chore(deps): bump golang.org/x/sys from 0.28.0 to 0.29.0 (#1825)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/spelling.yml

@@ -23,4 +23,4 @@ jobs:
           check_filenames: true
           # When using this Action in other repos, the --skip option below can be removed
           skip: ./.git,go.mod,go.sum
-          ignore_words_list: calle
+          ignore_words_list: calle,Entires

.golangci.yaml

@@ -11,7 +11,6 @@ linters:
     - exportloopref
     - fatcontext
     - funlen
-    - gochecknoglobals
     - gocognit
     - goconst
     - gocyclo
@@ -26,7 +25,10 @@ linters:
     - wrapcheck
 
 run:
-  timeout: 5m
+  timeout: 15m
+
+output:
+  sort-results: true
 
 linters-settings:
   gosec:
@@ -85,7 +87,3 @@ issues:
   - text: "don't use ALL_CAPS in Go names; use CamelCase"
     linters:
     - revive
-  - path: internal/perfdata/v1/
-    linters:
-      - godox
-      - stylecheck

.promu.yml

@@ -8,6 +8,7 @@ repository:
 build:
   binaries:
     - name: windows_exporter
+      path: ./cmd/windows_exporter
   tags:
     all:
       - trimpath

.run/all.run.xml

@@ -0,0 +1,13 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="all" type="GoApplicationRunConfiguration" factoryName="Go Application" folderName="run">
+    <module name="windows_exporter" />
+    <working_directory value="$PROJECT_DIR$" />
+    <parameters value="--web.listen-address=127.0.0.1:9182 --log.level=info --collectors.enabled=ad,adcs,adfs,cache,container,cpu,cpu_info,cs,dfsr,dhcp,diskdrive,dns,exchange,filetime,fsrmquota,hyperv,iis,license,logical_disk,logon,memory,mscluster,msmq,mssql,net,netframework,nps,os,pagefile,performancecounter,physical_disk,printer,process,remote_fx,scheduled_task,service,smb,smbclient,smtp,system,tcp,terminal_services,thermalzone,time,udp,update,vmware,performancecounter --debug.enabled --collector.performancecounter.objects='[{ &quot;name&quot;: &quot;memory&quot;, &quot;object&quot;: &quot;Memory&quot;, &quot;counters&quot;: [{ &quot;name&quot;:&quot;Cache Faults/sec&quot;, &quot;type&quot;:&quot;counter&quot; }]}]'" />
+    <sudo value="true" />
+    <kind value="PACKAGE" />
+    <package value="github.com/prometheus-community/windows_exporter/cmd/windows_exporter" />
+    <directory value="$PROJECT_DIR$" />
+    <filePath value="$PROJECT_DIR$/exporter.go" />
+    <method v="2" />
+  </configuration>
+</component>

README.md

@@ -42,7 +42,7 @@ Name     | Description | Enabled by default
 [net](docs/collector.net.md) | Network interface I/O | ✓
 [os](docs/collector.os.md) | OS metrics (memory, processes, users) | ✓
 [pagefile](docs/collector.pagefile.md) | pagefile metrics |
-[perfdata](docs/collector.perfdata.md) | Custom perfdata metrics |
+[performancecounter](docs/collector.performancecounter.md) | Custom performance counter metrics |
 [physical_disk](docs/collector.physical_disk.md) | physical disk metrics | ✓
 [printer](docs/collector.printer.md) | Printer metrics |
 [process](docs/collector.process.md) | Per-process metrics |
@@ -199,6 +199,14 @@ Windows Server 2012 and 2012R2 are supported as best-effort only, but not guaran
 
 The prometheus metrics will be exposed on [localhost:9182](http://localhost:9182)
 
+### HTTP Endpoints
+
+windows_exporter provides the following HTTP endpoints:
+
+* `/metrics`: Exposes metrics in the [Prometheus text format](https://prometheus.io/docs/instrumenting/exposition_formats/).
+* `/health`: Returns 200 OK when the exporter is running.
+* `/debug/pprof/`: Exposes the [pprof](https://golang.org/pkg/net/http/pprof/) endpoints. Only, if `--debug.enabled` is set.
+
 ## Examples
 
 ### Enable only service collector and specify a custom query

cmd/windows_exporter/doc.go

@@ -0,0 +1,195 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+/*
+The main package for the windows_exporter executable.
+
+usage: windows_exporter [<flags>]
+
+A metrics collector for Windows.
+
+Flags:
+
+	-h, --[no-]help                Show context-sensitive help (also try
+	                               --help-long and --help-man).
+	    --config.file=CONFIG.FILE  YAML configuration file to use. Values set in
+	                               this file will be overridden by CLI flags.
+	    --[no-]config.file.insecure-skip-verify
+	                               Skip TLS verification in loading YAML
+	                               configuration.
+	    --web.listen-address=:9182 ...
+	                               Addresses on which to expose metrics and web
+	                               interface. Repeatable for multiple addresses.
+	                               Examples: `:9100` or `[::1]:9100` for http,
+	                               `vsock://:9100` for vsock
+	    --web.config.file=""       Path to configuration file that can
+	                               enable TLS or authentication. See:
+	                               https://github.com/prometheus/exporter-toolkit/blob/master/docs/web-configuration.md
+	    --telemetry.path="/metrics"
+	                               URL path for surfacing collected metrics.
+	    --[no-]web.disable-exporter-metrics
+	                               Exclude metrics about the exporter itself
+	                               (promhttp_*, process_*, go_*).
+	    --telemetry.max-requests=5
+	                               Maximum number of concurrent requests. 0 to
+	                               disable.
+	    --collectors.enabled="cpu,cs,memory,logical_disk,physical_disk,net,os,service,system"
+	                               Comma-separated list of collectors to use.
+	                               Use '[defaults]' as a placeholder for all the
+	                               collectors enabled by default.
+	    --scrape.timeout-margin=0.5
+	                               Seconds to subtract from the timeout allowed by
+	                               the client. Tune to allow for overhead or high
+	                               loads.
+	    --[no-]debug.enabled       If true, windows_exporter will expose debug
+	                               endpoints under /debug/pprof.
+	    --process.priority="normal"
+	                               Priority of the exporter process. Higher
+	                               priorities may improve exporter responsiveness
+	                               during periods of system load. Can be one of
+	                               ["realtime", "high", "abovenormal", "normal",
+	                               "belownormal", "low"]
+	    --log.level=info           Only log messages with the given severity or
+	                               above. One of: [debug, info, warn, error]
+	    --log.format=logfmt        Output format of log messages. One of: [logfmt,
+	                               json]
+	    --log.file=stderr          Output file of log messages. One of [stdout,
+	                               stderr, eventlog, <path to log file>]
+	    --[no-]version             Show application version.
+	    --collector.scheduled_task.exclude=""
+	                               Regexp of tasks to exclude. Task path must
+	                               both match include and not match exclude to be
+	                               included.
+	    --collector.scheduled_task.include=".+"
+	                               Regexp of tasks to include. Task path must
+	                               both match include and not match exclude to be
+	                               included.
+	    --[no-]collector.updates.online
+	                               Whether to search for updates online.
+	    --collector.updates.scrape-interval=6h0m0s
+	                               Define the interval of scraping Windows Update
+	                               information.
+	    --[no-]collector.exchange.list
+	                               List the collectors along with their perflib
+	                               object name/ids
+	    --collector.exchange.enabled="ADAccessProcesses,TransportQueues,HttpProxy,ActiveSync,AvailabilityService,OutlookWebAccess,Autodiscover,WorkloadManagement,RpcClientAccess,MapiHttpEmsmdb"
+	                               Comma-separated list of collectors to use.
+	                               Defaults to all, if not specified.
+	    --collector.net.nic-exclude=""
+	                               Regexp of NIC:s to exclude. NIC name must
+	                               both match include and not match exclude to be
+	                               included.
+	    --collector.net.nic-include=".+"
+	                               Regexp of NIC:s to include. NIC name must
+	                               both match include and not match exclude to be
+	                               included.
+	    --collector.net.enabled="metrics,nic_addresses"
+	                               Comma-separated list of collectors to use.
+	                               Defaults to all, if not specified.
+	    --collector.mscluster.enabled="cluster,network,node,resource,resourcegroup"
+	                               Comma-separated list of collectors to use.
+	    --collector.mssql.enabled="accessmethods,availreplica,bufman,databases,dbreplica,genstats,locks,memmgr,sqlerrors,sqlstats,transactions,waitstats"
+	                               Comma-separated list of collectors to use.
+	    --collector.mssql.port=1433
+	                               Port of MSSQL server used for
+	                               windows_mssql_info metric.
+	    --collector.physical_disk.disk-exclude=""
+	                               Regexp of disks to exclude. Disk number must
+	                               both match include and not match exclude to be
+	                               included.
+	    --collector.physical_disk.disk-include=".+"
+	                               Regexp of disks to include. Disk number must
+	                               both match include and not match exclude to be
+	                               included.
+	    --collector.textfile.directories="C:\\Users\\Jan\\GolandProjects\\windows_exporter\\textfile_inputs"
+	                               Directory or Directories to read text files
+	                               with metrics from.
+	    --collector.filetime.file-patterns=""
+	                               Comma-separated list of file patterns.
+	                               Each pattern is a glob pattern that can
+	                               contain `*`, `?`, and `**` (recursive). See
+	                               https://github.com/bmatcuk/doublestar#patterns
+	    --collector.iis.app-exclude=""
+	                               Regexp of apps to exclude. App name must both
+	                               match include and not match exclude to be
+	                               included.
+	    --collector.iis.app-include=".+"
+	                               Regexp of apps to include. App name must both
+	                               match include and not match exclude to be
+	                               included.
+	    --collector.iis.site-exclude=""
+	                               Regexp of sites to exclude. Site name must
+	                               both match include and not match exclude to be
+	                               included.
+	    --collector.iis.site-include=".+"
+	                               Regexp of sites to include. Site name must
+	                               both match include and not match exclude to be
+	                               included.
+	    --collector.perfdata.objects=""
+	                               Objects of performance data to observe.
+	                               See docs for more information on how to use
+	                               this flag. By default, no objects are observed.
+	    --collector.printer.include=".+"
+	                               Regular expression to match printers to collect
+	                               metrics for
+	    --collector.printer.exclude=""
+	                               Regular expression to match printers to exclude
+	    --collector.process.exclude=""
+	                               Regexp of processes to exclude. Process name
+	                               must both match include and not match exclude
+	                               to be included.
+	    --collector.process.include=".+"
+	                               Regexp of processes to include. Process name
+	                               must both match include and not match exclude
+	                               to be included.
+	    --[no-]collector.process.iis
+	                               Enable IIS worker process name queries.
+	                               May cause the collector to leak memory.
+	    --collector.hyperv.enabled="datastore,dynamic_memory_balancer,dynamic_memory_vm,hypervisor_logical_processor,hypervisor_root_partition,hypervisor_root_virtual_processor,hypervisor_virtual_processor,legacy_network_adapter,virtual_machine_health_summary,virtual_machine_vid_partition,virtual_network_adapter,virtual_network_adapter_drop_reasons,virtual_smb,virtual_storage_device,virtual_switch"
+	                               Comma-separated list of collectors to use.
+	    --collector.logical_disk.volume-exclude=""
+	                               Regexp of volumes to exclude. Volume name must
+	                               both match include and not match exclude to be
+	                               included.
+	    --collector.logical_disk.volume-include=".+"
+	                               Regexp of volumes to include. Volume name must
+	                               both match include and not match exclude to be
+	                               included.
+	    --collector.smtp.server-exclude=""
+	                               Regexp of virtual servers to exclude. Server
+	                               name must both match include and not match
+	                               exclude to be included.
+	    --collector.smtp.server-include=".+"
+	                               Regexp of virtual servers to include. Server
+	                               name must both match include and not match
+	                               exclude to be included.
+	    --collector.tcp.enabled="metrics,connections_state"
+	                               Comma-separated list of collectors to use.
+	                               Defaults to all, if not specified.
+	    --collector.dfsr.sources-enabled="connection,folder,volume"
+	                               Comma-separated list of DFSR Perflib sources to
+	                               use.
+	    --collector.service.exclude=""
+	                               Regexp of service to exclude. Service name (not
+	                               the display name!) must both match include and
+	                               not match exclude to be included.
+	    --collector.service.include=".+"
+	                               Regexp of service to include. Process name (not
+	                               the display name!) must both match include and
+	                               not match exclude to be included.
+	    --collector.time.enabled="system_time,ntp"
+	                               Comma-separated list of collectors to use.
+	                               Defaults to all, if not specified. ntp may not
+	                               available on all systems.
+*/
+package main

cmd/windows_exporter/main.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 //go:generate go run github.com/tc-hib/go-winres@v0.3.3 make --product-version=git-tag --file-version=git-tag --arch=amd64,arm64
@@ -20,6 +33,7 @@ import (
 	"os/signal"
 	"os/user"
 	"runtime"
+	"runtime/debug"
 	"slices"
 	"strings"
 	"time"
@@ -29,6 +43,7 @@ import (
 	"github.com/prometheus-community/windows_exporter/internal/httphandler"
 	"github.com/prometheus-community/windows_exporter/internal/log"
 	"github.com/prometheus-community/windows_exporter/internal/log/flag"
+	"github.com/prometheus-community/windows_exporter/internal/utils"
 	"github.com/prometheus-community/windows_exporter/pkg/collector"
 	"github.com/prometheus/common/version"
 	"github.com/prometheus/exporter-toolkit/web"
@@ -51,6 +66,9 @@ func main() {
 }
 
 func run() int {
+	startTime := time.Now()
+	ctx := context.Background()
+
 	app := kingpin.New("windows_exporter", "A metrics collector for Windows.")
 
 	var (
@@ -71,10 +89,6 @@ func run() int {
 			"web.disable-exporter-metrics",
 			"Exclude metrics about the exporter itself (promhttp_*, process_*, go_*).",
 		).Bool()
-		maxRequests = app.Flag(
-			"telemetry.max-requests",
-			"Maximum number of concurrent requests. 0 to disable.",
-		).Default("5").Int()
 		enabledCollectors = app.Flag(
 			"collectors.enabled",
 			"Comma-separated list of collectors to use. Use '[defaults]' as a placeholder for all the collectors enabled by default.").
@@ -91,9 +105,20 @@ func run() int {
 			"process.priority",
 			"Priority of the exporter process. Higher priorities may improve exporter responsiveness during periods of system load. Can be one of [\"realtime\", \"high\", \"abovenormal\", \"normal\", \"belownormal\", \"low\"]",
 		).Default("normal").String()
+		memoryLimit = app.Flag(
+			"process.memory-limit",
+			"Limit memory usage in bytes. This is a soft-limit and not guaranteed. 0 means no limit. Read more at https://pkg.go.dev/runtime/debug#SetMemoryLimit .",
+		).Default("200000000").Int64()
 	)
 
-	logConfig := &log.Config{}
+	logFile := &log.AllowedFile{}
+
+	_ = logFile.Set("stdout")
+	if windowsservice.IsService {
+		_ = logFile.Set("eventlog")
+	}
+
+	logConfig := &log.Config{File: logFile}
 	flag.AddFlags(app, logConfig)
 
 	app.Version(version.Print("windows_exporter"))
@@ -113,6 +138,8 @@ func run() int {
 		return 1
 	}
 
+	debug.SetMemoryLimit(*memoryLimit)
+
 	logger, err := log.New(logConfig)
 	if err != nil {
 		//nolint:sloglint // we do not have an logger yet
@@ -124,7 +151,7 @@ func run() int {
 	}
 
 	if *configFile != "" {
-		resolver, err := config.NewResolver(*configFile, logger, *insecureSkipVerify)
+		resolver, err := config.NewResolver(ctx, *configFile, logger, *insecureSkipVerify)
 		if err != nil {
 			logger.Error("could not load config file",
 				slog.Any("err", err),
@@ -134,7 +161,7 @@ func run() int {
 		}
 
 		if err = resolver.Bind(app, os.Args[1:]); err != nil {
-			logger.Error("Failed to bind configuration",
+			logger.ErrorContext(ctx, "failed to bind configuration",
 				slog.Any("err", err),
 			)
 
@@ -148,7 +175,7 @@ func run() int {
 
 		// Parse flags once more to include those discovered in configuration file(s).
 		if _, err = app.Parse(os.Args[1:]); err != nil {
-			logger.Error("Failed to parse CLI args from YAML file",
+			logger.ErrorContext(ctx, "failed to parse CLI args from YAML file",
 				slog.Any("err", err),
 			)
 
@@ -166,7 +193,7 @@ func run() int {
 		}
 	}
 
-	logger.Debug("Logging has Started")
+	logger.LogAttrs(ctx, slog.LevelDebug, "logging has Started")
 
 	if err = setPriorityWindows(logger, os.Getpid(), *processPriority); err != nil {
 		logger.Error("failed to set process priority",
@@ -178,7 +205,7 @@ func run() int {
 
 	enabledCollectorList := expandEnabledCollectors(*enabledCollectors)
 	if err := collectors.Enable(enabledCollectorList); err != nil {
-		logger.Error("Couldn't enable collectors",
+		logger.Error("couldn't enable collectors",
 			slog.Any("err", err),
 		)
 
@@ -187,16 +214,18 @@ func run() int {
 
 	// Initialize collectors before loading
 	if err = collectors.Build(logger); err != nil {
-		logger.Error("Couldn't load collectors",
-			slog.Any("err", err),
-		)
+		for _, err := range utils.SplitError(err) {
+			logger.Error("couldn't initialize collector",
+				slog.Any("err", err),
+			)
 
-		return 1
+			return 1
+		}
 	}
 
 	logCurrentUser(logger)
 
-	logger.Info("Enabled collectors: " + strings.Join(enabledCollectorList, ", "))
+	logger.InfoContext(ctx, "Enabled collectors: "+strings.Join(enabledCollectorList, ", "))
 
 	mux := http.NewServeMux()
 	mux.Handle("GET /health", httphandler.NewHealthHandler())
@@ -204,7 +233,6 @@ func run() int {
 	mux.Handle("GET "+*metricsPath, httphandler.New(logger, collectors, &httphandler.Options{
 		DisableExporterMetrics: *disableExporterMetrics,
 		TimeoutMargin:          *timeoutMargin,
-		MaxRequests:            *maxRequests,
 	}))
 
 	if *debugEnabled {
@@ -215,7 +243,7 @@ func run() int {
 		mux.HandleFunc("GET /debug/pprof/trace", pprof.Trace)
 	}
 
-	logger.Info("Starting windows_exporter",
+	logger.LogAttrs(ctx, slog.LevelInfo, fmt.Sprintf("starting windows_exporter in %s", time.Since(startTime)),
 		slog.String("version", version.Version),
 		slog.String("branch", version.Branch),
 		slog.String("revision", version.GetRevision()),
@@ -242,7 +270,7 @@ func run() int {
 		close(errCh)
 	}()
 
-	ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt, os.Kill)
+	ctx, stop := signal.NotifyContext(ctx, os.Interrupt, os.Kill)
 	defer stop()
 
 	select {
@@ -252,7 +280,7 @@ func run() int {
 		logger.Info("Shutting down windows_exporter via service control")
 	case err := <-errCh:
 		if err != nil {
-			logger.Error("Failed to start windows_exporter",
+			logger.ErrorContext(ctx, "Failed to start windows_exporter",
 				slog.Any("err", err),
 			)
 
@@ -265,7 +293,7 @@ func run() int {
 
 	_ = server.Shutdown(ctx)
 
-	logger.Info("windows_exporter has shut down")
+	logger.InfoContext(ctx, "windows_exporter has shut down")
 
 	return 0
 }
@@ -306,7 +334,7 @@ func setPriorityWindows(logger *slog.Logger, pid int, priority string) error {
 		return nil
 	}
 
-	logger.Debug("setting process priority to " + priority)
+	logger.LogAttrs(context.Background(), slog.LevelDebug, "setting process priority to "+priority)
 
 	// https://learn.microsoft.com/en-us/windows/win32/procthread/process-security-and-access-rights
 	handle, err := windows.OpenProcess(

cmd/windows_exporter/winres/winres.json

@@ -0,0 +1,56 @@
+{
+    "RT_GROUP_ICON": {
+        "APP": {
+            "0000": [
+                "icon.png"
+            ]
+        }
+    },
+    "RT_MANIFEST": {
+        "#1": {
+            "0409": {
+                "description": "A Prometheus exporter for Windows machines.",
+                "minimum-os": "win7",
+                "execution-level": "as invoker",
+                "ui-access": false,
+                "auto-elevate": false,
+                "dpi-awareness": "system",
+                "disable-theming": false,
+                "disable-window-filtering": false,
+                "high-resolution-scrolling-aware": false,
+                "ultra-high-resolution-scrolling-aware": false,
+                "long-path-aware": false,
+                "printer-driver-isolation": false,
+                "gdi-scaling": false,
+                "segment-heap": false,
+                "use-common-controls-v6": false
+            }
+        }
+    },
+    "RT_VERSION": {
+        "#1": {
+            "0000": {
+                "fixed": {
+                    "file_version": "0.0.0.0",
+                    "product_version": "0.0.0.0"
+                },
+                "info": {
+                    "0409": {
+                        "Comments": "",
+                        "CompanyName": "Prometheus Community",
+                        "FileDescription": "A Prometheus exporter for Windows machines.",
+                        "FileVersion": "",
+                        "InternalName": "windows_exporter",
+                        "LegalCopyright": "",
+                        "LegalTrademarks": "",
+                        "OriginalFilename": "",
+                        "PrivateBuild": "",
+                        "ProductName": "windows_exporter",
+                        "ProductVersion": "",
+                        "SpecialBuild": ""
+                    }
+                }
+            }
+        }
+    }
+}

config.yaml

@@ -1,9 +1,16 @@
 # example configuration file for windows_exporter
 
 collectors:
-  enabled: cpu,cpu_info,exchange,iis,logical_disk,logon,memory,net,os,process,remote_fx,service,system,tcp,time,terminal_services,textfile
+  enabled: cpu,cpu_info,exchange,iis,logical_disk,logon,memory,net,os,performancecounter,process,remote_fx,service,system,tcp,time,terminal_services,textfile
 collector:
   service:
     include: "windows_exporter"
+  performancecounter:
+    objects: |-
+      - name: memory
+        object: "Memory"
+        counters:
+          - name: "Cache Faults/sec"
+            type: "counter" # optional
 log:
   level: warn

docs/README.md

@@ -18,6 +18,7 @@ This directory contains documentation of the collectors in the windows_exporter,
 - [`fsrmquota`](collector.fsrmquota.md)
 - [`hyperv`](collector.hyperv.md)
 - [`iis`](collector.iis.md)
+- [`license`](collector.license.md)
 - [`logical_disk`](collector.logical_disk.md)
 - [`logon`](collector.logon.md)
 - [`memory`](collector.memory.md)
@@ -28,12 +29,16 @@ This directory contains documentation of the collectors in the windows_exporter,
 - [`netframework`](collector.netframework.md)
 - [`nps`](collector.nps.md)
 - [`os`](collector.os.md)
+- [`pagefile`](collector.pagefile.md)
+- [`performancecounter`](collector.performancecounter.md)
 - [`physical_disk`](collector.physical_disk.md)
+- [`printer`](collector.printer.md)
 - [`process`](collector.process.md)
 - [`remote_fx`](collector.remote_fx.md)
 - [`scheduled_task`](collector.scheduled_task.md)
 - [`service`](collector.service.md)
 - [`smb`](collector.smb.md)
+- [`smbclient`](collector.smbclient.md)
 - [`smtp`](collector.smtp.md)
 - [`system`](collector.system.md)
 - [`tcp`](collector.tcp.md)

docs/collector.exchange.md

@@ -1,14 +1,13 @@
 # exchange collector
 
-The exchange collector collects metrics from MS Exchange hosts through perflib
+The exchange collector collects metrics from MS Exchange hosts through Performance Counter
 =======
 
-
-|||
--|-
-Metric name prefix  | `exchange`
-Classes 			| [Win32_PerfRawData_MSExchangeADAccess_MSExchangeADAccessProcesses](https://docs.microsoft.com/en-us/exchange/)<br/> [Win32_PerfRawData_MSExchangeTransportQueues_MSExchangeTransportQueues](https://docs.microsoft.com/en-us/exchange/)<br/> [Win32_PerfRawData_ESE_MSExchangeDatabaseInstances](https://docs.microsoft.com/en-us/exchange/)<br/> [Win32_PerfRawData_MSExchangeHttpProxy_MSExchangeHttpProxy](https://docs.microsoft.com/en-us/exchange/)<br/> [Win32_PerfRawData_MSExchangeActiveSync_MSExchangeActiveSync](https://docs.microsoft.com/en-us/exchange/)<br/> [Win32_PerfRawData_MSExchangeAvailabilityService_MSExchangeAvailabilityService](https://docs.microsoft.com/en-us/exchange/)<br/> [Win32_PerfRawData_MSExchangeOWA_MSExchangeOWA](https://docs.microsoft.com/en-us/exchange/)<br/> [Win32_PerfRawData_MSExchangeAutodiscover_MSExchangeAutodiscover](https://docs.microsoft.com/en-us/exchange/)<br/> [Win32_PerfRawData_MSExchangeWorkloadManagementWorkloads_MSExchangeWorkloadManagementWorkloads](https://docs.microsoft.com/en-us/exchange/)<br/> [Win32_PerfRawData_MSExchangeRpcClientAccess_MSExchangeRpcClientAccess](https://docs.microsoft.com/en-us/exchange/)<br/>
-Enabled by default? | No
+|                     |                     |
+|---------------------|---------------------|
+| Metric name prefix  | `exchange`          |
+| Source              | Performance Counter |
+| Enabled by default? | No                  |
 
 ## Flags
 
@@ -19,45 +18,56 @@ Lists the Perflib Objects that are queried for data along with the perlfib objec
 Comma-separated list of collectors to use, for example: `--collectors.exchange.enabled=AvailabilityService,OutlookWebAccess`. Matching is case-sensitive. Depending on the exchange installation not all performance counters are available. Use `--collectors.exchange.list` to obtain a list of supported collectors.
 
 ## Metrics
-Name          | Description
---------------|---------------
-`windows_exchange_rpc_avg_latency_sec` | The latency (sec), averaged for the past 1024 packets
-`windows_exchange_rpc_requests` | Number of client requests currently being processed by  the RPC Client Access service
-`windows_exchange_rpc_active_user_count` | Number of unique users that have shown some kind of activity in the last 2 minutes
-`windows_exchange_rpc_connection_count` | Total number of client connections maintained
-`windows_exchange_rpc_operations_total` | The rate at which RPC operations occur
-`windows_exchange_rpc_user_count` | Number of users
-`windows_exchange_ldap_read_time_sec` | Time (sec) to send an LDAP read request and receive a response
-`windows_exchange_ldap_search_time_sec` | Time (sec) to send an LDAP search request and receive a response
-`windows_exchange_ldap_write_time_sec` | Time (sec) to send an LDAP Add/Modify/Delete request and receive a response
-`windows_exchange_ldap_timeout_errors_total` | Total number of LDAP timeout errors
-`windows_exchange_ldap_long_running_ops_per_sec` | Long Running LDAP operations per second
-`windows_exchange_transport_queues_external_active_remote_delivery` | External Active Remote Delivery Queue length
-`windows_exchange_transport_queues_internal_active_remote_delivery` | Internal Active Remote Delivery Queue length
-`windows_exchange_transport_queues_active_mailbox_delivery` | Active Mailbox Delivery Queue length
-`windows_exchange_transport_queues_retry_mailbox_delivery` | Retry Mailbox Delivery Queue length
-`windows_exchange_transport_queues_unreachable` | Unreachable Queue length
-`windows_exchange_transport_queues_external_largest_delivery` | External Largest Delivery Queue length
-`windows_exchange_transport_queues_internal_largest_delivery` | Internal Largest Delivery Queue length 
-`windows_exchange_transport_queues_poison` | Poison Queue length
-`windows_exchange_http_proxy_mailbox_server_locator_avg_latency_sec` | Average latency (sec) of MailboxServerLocator web service calls
-`windows_exchange_http_proxy_avg_auth_latency` | Average time spent authenticating CAS requests over the last 200 samples
-`windows_exchange_http_proxy_outstanding_proxy_requests` | Number of concurrent outstanding proxy requests
-`windows_exchange_http_proxy_requests_total` | Number of proxy requests processed each second
-`windows_exchange_avail_service_requests_per_sec` | Number of requests serviced per second
-`windows_exchange_owa_current_unique_users` | Number of unique users currently logged on to Outlook Web App
-`windows_exchange_owa_requests_total` | Number of requests handled by Outlook Web App per second
-`windows_exchange_autodiscover_requests_total` | Number of autodiscover service requests processed each second
-`windows_exchange_workload_active_tasks` | Number of active tasks currently running in the background for workload management
-`windows_exchange_workload_completed_tasks` | Number of workload management tasks that have been completed
-`windows_exchange_workload_queued_tasks` | Number of workload management tasks that are currently queued up waiting to be processed
-`windows_exchange_workload_yielded_tasks` | The total number of tasks that have been yielded by a workload
-`windows_exchange_workload_is_active` | Active indicates whether the workload is in an active (1) or paused (0) state
-`windows_exchange_activesync_requests_total` | Num HTTP requests received from the client via ASP.NET per sec. Shows Current user load
-`windows_exchange_http_proxy_avg_cas_proccessing_latency_sec` | Average latency (sec) of CAS processing time over the last 200 reqs
-`windows_exchange_http_proxy_mailbox_proxy_failure_rate` | % of failures between this CAS and MBX servers over the last 200 sample
-`windows_exchange_activesync_ping_cmds_pending` | Number of ping commands currently pending in the queue
-`windows_exchange_activesync_sync_cmds_total` | Number of sync commands processed per second. Clients use this command to synchronize items within a folder
+| Name                                                                        | Description                                                                                                 |
+|-----------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------|
+| `windows_exchange_rpc_avg_latency_sec`                                      | The latency (sec), averaged for the past 1024 packets                                                       |
+| `windows_exchange_rpc_requests`                                             | Number of client requests currently being processed by  the RPC Client Access service                       |
+| `windows_exchange_rpc_active_user_count`                                    | Number of unique users that have shown some kind of activity in the last 2 minutes                          |
+| `windows_exchange_rpc_connection_count`                                     | Total number of client connections maintained                                                               |
+| `windows_exchange_rpc_operations_total`                                     | The rate at which RPC operations occur                                                                      |
+| `windows_exchange_rpc_user_count`                                           | Number of users                                                                                             |
+| `windows_exchange_ldap_read_time_sec`                                       | Time (sec) to send an LDAP read request and receive a response                                              |
+| `windows_exchange_ldap_search_time_sec`                                     | Time (sec) to send an LDAP search request and receive a response                                            |
+| `windows_exchange_ldap_write_time_sec`                                      | Time (sec) to send an LDAP Add/Modify/Delete request and receive a response                                 |
+| `windows_exchange_ldap_timeout_errors_total`                                | Total number of LDAP timeout errors                                                                         |
+| `windows_exchange_ldap_long_running_ops_per_sec`                            | Long Running LDAP operations per second                                                                     |
+| `windows_exchange_transport_queues_external_active_remote_delivery`         | External Active Remote Delivery Queue length                                                                |
+| `windows_exchange_transport_queues_internal_active_remote_delivery`         | Internal Active Remote Delivery Queue length                                                                |
+| `windows_exchange_transport_queues_active_mailbox_delivery`                 | Active Mailbox Delivery Queue length                                                                        |
+| `windows_exchange_transport_queues_retry_mailbox_delivery`                  | Retry Mailbox Delivery Queue length                                                                         |
+| `windows_exchange_transport_queues_unreachable`                             | Unreachable Queue length                                                                                    |
+| `windows_exchange_transport_queues_external_largest_delivery`               | External Largest Delivery Queue length                                                                      |
+| `windows_exchange_transport_queues_internal_largest_delivery`               | Internal Largest Delivery Queue length                                                                      |
+| `windows_exchange_transport_queues_poison`                                  | Poison Queue length                                                                                         |
+| `windows_exchange_transport_queues_messages_queued_for_delivery_total`      | Messages Queued For Delivery Total                                                                          |
+| `windows_exchange_transport_queues_messages_submitted_total`                | Messages Submitted Total                                                                                    |
+| `windows_exchange_transport_queues_messages_delayed_total`                  | Messages Delayed Total                                                                                      |
+| `windows_exchange_transport_queues_messages_completed_delivery_total`       | Messages Completed Delivery Total                                                                           |
+| `windows_exchange_transport_queues_shadow_queue_length`                     | Shadow Queue Length                                                                                         |
+| `windows_exchange_transport_queues_submission_queue_length`                 | Submission Queue Length                                                                                     |
+| `windows_exchange_transport_queues_delay_queue_length`                      | Delay Queue Length                                                                                          |
+| `windows_exchange_transport_queues_items_completed_delivery_total`          | Items Completed Delivery Total                                                                              |
+| `windows_exchange_transport_queues_items_queued_for_delivery_expired_total` | Items Queued For Delivery Expired Total                                                                     |
+| `windows_exchange_transport_queues_items_queued_for_delivery_total`         | Items Queued For Delivery Total                                                                             |
+| `windows_exchange_transport_queues_items_resubmitted_total`                 | Items Resubmitted Total                                                                                     |
+| `windows_exchange_http_proxy_mailbox_server_locator_avg_latency_sec`        | Average latency (sec) of MailboxServerLocator web service calls                                             |
+| `windows_exchange_http_proxy_avg_auth_latency`                              | Average time spent authenticating CAS requests over the last 200 samples                                    |
+| `windows_exchange_http_proxy_outstanding_proxy_requests`                    | Number of concurrent outstanding proxy requests                                                             |
+| `windows_exchange_http_proxy_requests_total`                                | Number of proxy requests processed each second                                                              |
+| `windows_exchange_avail_service_requests_per_sec`                           | Number of requests serviced per second                                                                      |
+| `windows_exchange_owa_current_unique_users`                                 | Number of unique users currently logged on to Outlook Web App                                               |
+| `windows_exchange_owa_requests_total`                                       | Number of requests handled by Outlook Web App per second                                                    |
+| `windows_exchange_autodiscover_requests_total`                              | Number of autodiscover service requests processed each second                                               |
+| `windows_exchange_workload_active_tasks`                                    | Number of active tasks currently running in the background for workload management                          |
+| `windows_exchange_workload_completed_tasks`                                 | Number of workload management tasks that have been completed                                                |
+| `windows_exchange_workload_queued_tasks`                                    | Number of workload management tasks that are currently queued up waiting to be processed                    |
+| `windows_exchange_workload_yielded_tasks`                                   | The total number of tasks that have been yielded by a workload                                              |
+| `windows_exchange_workload_is_active`                                       | Active indicates whether the workload is in an active (1) or paused (0) state                               |
+| `windows_exchange_activesync_requests_total`                                | Num HTTP requests received from the client via ASP.NET per sec. Shows Current user load                     |
+| `windows_exchange_http_proxy_avg_cas_proccessing_latency_sec`               | Average latency (sec) of CAS processing time over the last 200 reqs                                         |
+| `windows_exchange_http_proxy_mailbox_proxy_failure_rate`                    | % of failures between this CAS and MBX servers over the last 200 sample                                     |
+| `windows_exchange_activesync_ping_cmds_pending`                             | Number of ping commands currently pending in the queue                                                      |
+| `windows_exchange_activesync_sync_cmds_total`                               | Number of sync commands processed per second. Clients use this command to synchronize items within a folder |
 
 ### Example metric
 _This collector does not yet have explained examples, we would appreciate your help adding them!_

docs/collector.hyperv.md

@@ -2,110 +2,262 @@
 
 The hyperv collector exposes metrics about the Hyper-V hypervisor
 
-|||
--|-
-Metric name prefix  | `hyperv`
-Classes             | `Win32_PerfRawData_VmmsVirtualMachineStats_HyperVVirtualMachineHealthSummary`<br/>`Win32_PerfRawData_VidPerfProvider_HyperVVMVidPartition`<br/>`Win32_PerfRawData_HvStats_HyperVHypervisorRootPartition`<br/>`Win32_PerfRawData_HvStats_HyperVHypervisor`<br/>`Win32_PerfRawData_HvStats_HyperVHypervisorLogicalProcessor`<br/>`Win32_PerfRawData_HvStats_HyperVHypervisorRootVirtualProcessor`<br/>`Win32_PerfRawData_HvStats_HyperVHypervisorVirtualProcessor`<br/>`Win32_PerfRawData_NvspSwitchStats_HyperVVirtualSwitch`<br/>`Win32_PerfRawData_EthernetPerfProvider_HyperVLegacyNetworkAdapter`<br/>`Win32_PerfRawData_Counters_HyperVVirtualStorageDevice`<br/>`Win32_PerfRawData_NvspNicStats_HyperVVirtualNetworkAdapter`
-Enabled by default? | No
+|                     |                      |
+|---------------------|----------------------|
+| Metric name prefix  | `hyperv`             |
+| Source              | Performance counters |
+| Enabled by default? | No                   |
 
 ## Flags
 
-None
+### `--collectors.hyperv.enabled`
+Comma-separated list of collectors to use, for example:
+`--collectors.hyperv.enabled=dynamic_memory_balancer,dynamic_memory_vm,hypervisor_logical_processor,hypervisor_root_partition,hypervisor_root_virtual_processor,hypervisor_virtual_processor,legacy_network_adapter,virtual_machine_health_summary,virtual_machine_vid_partition,virtual_network_adapter,virtual_storage_device,virtual_switch`.
+Matching is case-sensitive.
 
 ## Metrics
 
-Name | Description | Type | Labels
------|-------------|------|-------
-`windows_hyperv_health_critical` | _Not yet documented_ | counter | None
-`windows_hyperv_health_ok` | _Not yet documented_ | counter | None
-`windows_hyperv_vid_physical_pages_allocated` | _Not yet documented_ | counter | `vm`
-`windows_hyperv_vid_preferred_numa_node_index` | _Not yet documented_ | counter | `vm`
-`windows_hyperv_vid_remote_physical_pages` | _Not yet documented_ | counter | `vm`
-`windows_hyperv_root_partition_address_spaces` | _Not yet documented_ | counter | None
-`windows_hyperv_root_partition_attached_devices` | _Not yet documented_ | counter | None
-`windows_hyperv_root_partition_deposited_pages` | _Not yet documented_ | counter | None
-`windows_hyperv_root_partition_device_dma_errors` | _Not yet documented_ | counter | None
-`windows_hyperv_root_partition_device_interrupt_errors` | _Not yet documented_ | counter | None
-`windows_hyperv_root_partition_device_interrupt_mappings` | _Not yet documented_ | counter | None
-`windows_hyperv_root_partition_device_interrupt_throttle_events` | _Not yet documented_ | counter | None
-`windows_hyperv_root_partition_preferred_numa_node_index` | _Not yet documented_ | counter | None
-`windows_hyperv_root_partition_gpa_space_modifications` | _Not yet documented_ | counter | None
-`windows_hyperv_root_partition_io_tlb_flush_cost` | _Not yet documented_ | counter | None
-`windows_hyperv_root_partition_io_tlb_flush` | _Not yet documented_ | counter | None
-`windows_hyperv_root_partition_recommended_virtual_tlb_size` | _Not yet documented_ | counter | None
-`windows_hyperv_root_partition_physical_pages_allocated` | _Not yet documented_ | counter | None
-`windows_hyperv_root_partition_1G_device_pages` | _Not yet documented_ | counter | None
-`windows_hyperv_root_partition_1G_gpa_pages` | _Not yet documented_ | counter | None
-`windows_hyperv_root_partition_2M_device_pages` | _Not yet documented_ | counter | None
-`windows_hyperv_root_partition_2M_gpa_pages` | _Not yet documented_ | counter | None
-`windows_hyperv_root_partition_4K_device_pages` | _Not yet documented_ | counter | None
-`windows_hyperv_root_partition_4K_gpa_pages` | _Not yet documented_ | counter | None
-`windows_hyperv_root_partition_virtual_tlb_flush_entires` | _Not yet documented_ | counter | None
-`windows_hyperv_root_partition_virtual_tlb_pages` | _Not yet documented_ | counter | None
-`windows_hyperv_hypervisor_virtual_processors` | _Not yet documented_ | counter | None
-`windows_hyperv_hypervisor_logical_processors` | _Not yet documented_ | counter | None
-`windows_hyperv_host_lp_guest_run_time_percent` | _Not yet documented_ | counter | `core`
-`windows_hyperv_host_lp_hypervisor_run_time_percent` | _Not yet documented_ | counter | `core`
-`windows_hyperv_host_lp_total_run_time_percent` | _Not yet documented_ | counter | `core`
-`windows_hyperv_host_cpu_guest_run_time` | _Not yet documented_ | counter | `core`
-`windows_hyperv_host_cpu_hypervisor_run_time` | _Not yet documented_ | counter | `core`
-`windows_hyperv_host_cpu_remote_run_time` | _Not yet documented_ | counter | `core`
-`windows_hyperv_host_cpu_total_run_time` | _Not yet documented_ | counter | `core`
-`windows_hyperv_host_cpu_wait_time_per_dispatch_total` | _Not yet documented_ | counter | `core`
-`windows_hyperv_vm_cpu_guest_run_time` | _Not yet documented_ | counter | `vm`, `core`
-`windows_hyperv_vm_cpu_hypervisor_run_time` | _Not yet documented_ | counter | `vm`, `core`
-`windows_hyperv_vm_cpu_remote_run_time` | _Not yet documented_ | counter | `vm`, `core`
-`windows_hyperv_vm_cpu_wait_time_per_dispatch_total` | _Not yet documented_ | counter | `vm`, `core`
-`windows_hyperv_vm_memory_added_total` | _Not yet documented_ | counter | `vm`
-`windows_hyperv_vm_memory_pressure_average` | _Not yet documented_ | gauge | `vm`
-`windows_hyperv_vm_memory_pressure_current` | _Not yet documented_ | counter | `vm`
-`windows_hyperv_vm_memory_physical_guest_visible` | _Not yet documented_ | gauge | `vm`
-`windows_hyperv_vm_memory_pressure_maximum` | _Not yet documented_ | gauge | `vm`
-`windows_hyperv_vm_memory_add_operations_total` | _Not yet documented_ | counter | `vm`
-`windows_hyperv_vm_memory_remove_operations_total` | _Not yet documented_ | counter | `vm`
-`windows_hyperv_vm_memory_pressure_minumim` | _Not yet documented_ | gauge | `vm`
-`windows_hyperv_vm_memory_physical` | _Not yet documented_ | gauge | `vm`
-`windows_hyperv_vm_memory_removed_total` | _Not yet documented_ | counter | `vm`
-`windows_hyperv_vm_cpu_total_run_time` | _Not yet documented_ | counter | `vm`, `core`
-`windows_hyperv_vswitch_broadcast_packets_received_total` | _Not yet documented_ | counter | `vswitch`
-`windows_hyperv_vswitch_broadcast_packets_sent_total` | _Not yet documented_ | counter | `vswitch`
-`windows_hyperv_vswitch_bytes_total` | _Not yet documented_ | counter | `vswitch`
-`windows_hyperv_vswitch_bytes_received_total` | _Not yet documented_ | counter | `vswitch`
-`windows_hyperv_vswitch_bytes_sent_total` | _Not yet documented_ | counter | `vswitch`
-`windows_hyperv_vswitch_directed_packets_received_total` | _Not yet documented_ | counter | `vswitch`
-`windows_hyperv_vswitch_directed_packets_send_total` | _Not yet documented_ | counter | `vswitch`
-`windows_hyperv_vswitch_dropped_packets_incoming_total` | _Not yet documented_ | counter | `vswitch`
-`windows_hyperv_vswitch_dropped_packets_outcoming_total` | _Not yet documented_ | counter | `vswitch`
-`windows_hyperv_vswitch_extensions_dropped_packets_incoming_total` | _Not yet documented_ | counter | `vswitch`
-`windows_hyperv_vswitch_extensions_dropped_packets_outcoming_total` | _Not yet documented_ | counter | `vswitch`
-`windows_hyperv_vswitch_learned_mac_addresses_total` | _Not yet documented_ | counter | `vswitch`
-`windows_hyperv_vswitch_multicast_packets_received_total` | _Not yet documented_ | counter | `vswitch`
-`windows_hyperv_vswitch_multicast_packets_sent_total` | _Not yet documented_ | counter | `vswitch`
-`windows_hyperv_vswitch_number_of_send_channel_moves_total` | _Not yet documented_ | counter | `vswitch`
-`windows_hyperv_vswitch_number_of_vmq_moves_total` | _Not yet documented_ | counter | `vswitch`
-`windows_hyperv_vswitch_packets_flooded_total` | _Not yet documented_ | counter | `vswitch`
-`windows_hyperv_vswitch_packets_total` | _Not yet documented_ | counter | `vswitch`
-`windows_hyperv_vswitch_packets_received_total` | _Not yet documented_ | counter | `vswitch`
-`windows_hyperv_vswitch_packets_sent_total` | _Not yet documented_ | counter | `vswitch`
-`windows_hyperv_vswitch_purged_mac_addresses_total` | _Not yet documented_ | counter | `vswitch`
-`windows_hyperv_ethernet_bytes_dropped` | _Not yet documented_ | counter | `adapter`
-`windows_hyperv_ethernet_bytes_received` | _Not yet documented_ | counter | `adapter`
-`windows_hyperv_ethernet_bytes_sent` | _Not yet documented_ | counter | `adapter`
-`windows_hyperv_ethernet_frames_dropped` | _Not yet documented_ | counter | `adapter`
-`windows_hyperv_ethernet_frames_received` | _Not yet documented_ | counter | `adapter`
-`windows_hyperv_ethernet_frames_sent` | _Not yet documented_ | counter | `adapter`
-`windows_hyperv_vm_device_error_count` | _Not yet documented_ | counter | `vm_device`
-`windows_hyperv_vm_device_queue_length` | _Not yet documented_ | counter | `vm_device`
-`windows_hyperv_vm_device_bytes_read` | _Not yet documented_ | counter | `vm_device`
-`windows_hyperv_vm_device_operations_read` | _Not yet documented_ | counter | `vm_device`
-`windows_hyperv_vm_device_bytes_written` | _Not yet documented_ | counter | `vm_device`
-`windows_hyperv_vm_device_operations_written` | _Not yet documented_ | counter | `vm_device`
-`windows_hyperv_vm_interface_bytes_received` | _Not yet documented_ | counter | `vm_interface`
-`windows_hyperv_vm_interface_bytes_sent` | _Not yet documented_ | counter | `vm_interface`
-`windows_hyperv_vm_interface_packets_incoming_dropped` | _Not yet documented_ | counter | `vm_interface`
-`windows_hyperv_vm_interface_packets_outgoing_dropped` | _Not yet documented_ | counter | `vm_interface`
-`windows_hyperv_vm_interface_packets_received` | _Not yet documented_ | counter | `vm_interface`
-`windows_hyperv_vm_interface_packets_sent` | _Not yet documented_ | counter | `vm_interface`
+### Hyper-V Datastore
+### Hyper-V Datastore Metrics Documentation
+
+This documentation outlines the available metrics for monitoring Hyper-V Datastore performance and resource usage using Prometheus. All metrics are prefixed with `windows_hyperv_datastore`.
+
+| Metric Name                                                            | Description                                                                     | Type    | Labels    |
+|------------------------------------------------------------------------|---------------------------------------------------------------------------------|---------|-----------|
+| `windows_hyperv_datastore_fragmentation_ratio`                         | Represents the fragmentation ratio of the DataStore.                            | gauge   | datastore |
+| `windows_hyperv_datastore_sector_size_bytes`                           | Represents the sector size of the DataStore in bytes.                           | gauge   | datastore |
+| `windows_hyperv_datastore_data_alignment_bytes`                        | Represents the data alignment of the DataStore in bytes.                        | gauge   | datastore |
+| `windows_hyperv_datastore_current_replay_log_size_bytes`               | Represents the current replay log size of the DataStore in bytes.               | gauge   | datastore |
+| `windows_hyperv_datastore_available_entries`                           | Represents the number of available entries inside object tables.                | gauge   | datastore |
+| `windows_hyperv_datastore_empty_entries`                               | Represents the number of empty entries inside object tables.                    | gauge   | datastore |
+| `windows_hyperv_datastore_free_bytes`                                  | Represents the number of free bytes inside key tables.                          | gauge   | datastore |
+| `windows_hyperv_datastore_data_end_bytes`                              | Represents the data end of the DataStore in bytes.                              | gauge   | datastore |
+| `windows_hyperv_datastore_file_objects`                                | Represents the number of file objects in the DataStore.                         | gauge   | datastore |
+| `windows_hyperv_datastore_object_tables`                               | Represents the number of object tables in the DataStore.                        | gauge   | datastore |
+| `windows_hyperv_datastore_key_tables`                                  | Represents the number of key tables in the DataStore.                           | gauge   | datastore |
+| `windows_hyperv_datastore_file_data_size_bytes`                        | Represents the file data size in bytes of the DataStore.                        | gauge   | datastore |
+| `windows_hyperv_datastore_table_data_size_bytes`                       | Represents the table data size in bytes of the DataStore.                       | gauge   | datastore |
+| `windows_hyperv_datastore_names_size_bytes`                            | Represents the names size in bytes of the DataStore.                            | gauge   | datastore |
+| `windows_hyperv_datastore_number_of_keys`                              | Represents the number of keys in the DataStore.                                 | gauge   | datastore |
+| `windows_hyperv_datastore_reconnect_latency_microseconds`              | Represents the reconnect latency in microseconds of the DataStore.              | gauge   | datastore |
+| `windows_hyperv_datastore_disconnect_count`                            | Represents the disconnect count of the DataStore.                               | counter | datastore |
+| `windows_hyperv_datastore_write_to_file_byte_latency_microseconds`     | Represents the write-to-file byte latency in microseconds of the DataStore.     | gauge   | datastore |
+| `windows_hyperv_datastore_write_to_file_byte_count`                    | Represents the write-to-file byte count of the DataStore.                       | counter | datastore |
+| `windows_hyperv_datastore_write_to_file_count`                         | Represents the write-to-file count of the DataStore.                            | counter | datastore |
+| `windows_hyperv_datastore_read_from_file_byte_latency_microseconds`    | Represents the read-from-file byte latency in microseconds of the DataStore.    | gauge   | datastore |
+| `windows_hyperv_datastore_read_from_file_byte_count`                   | Represents the read-from-file byte count of the DataStore.                      | counter | datastore |
+| `windows_hyperv_datastore_read_from_file_count`                        | Represents the read-from-file count of the DataStore.                           | counter | datastore |
+| `windows_hyperv_datastore_write_to_storage_byte_latency_microseconds`  | Represents the write-to-storage byte latency in microseconds of the DataStore.  | gauge   | datastore |
+| `windows_hyperv_datastore_write_to_storage_byte_count`                 | Represents the write-to-storage byte count of the DataStore.                    | counter | datastore |
+| `windows_hyperv_datastore_write_to_storage_count`                      | Represents the write-to-storage count of the DataStore.                         | counter | datastore |
+| `windows_hyperv_datastore_read_from_storage_byte_latency_microseconds` | Represents the read-from-storage byte latency in microseconds of the DataStore. | gauge   | datastore |
+| `windows_hyperv_datastore_read_from_storage_byte_count`                | Represents the read-from-storage byte count of the DataStore.                   | counter | datastore |
+| `windows_hyperv_datastore_read_from_storage_count`                     | Represents the read-from-storage count of the DataStore.                        | counter | datastore |
+| `windows_hyperv_datastore_commit_byte_latency_microseconds`            | Represents the commit byte latency in microseconds of the DataStore.            | gauge   | datastore |
+| `windows_hyperv_datastore_commit_byte_count`                           | Represents the commit byte count of the DataStore.                              | counter | datastore |
+| `windows_hyperv_datastore_commit_count`                                | Represents the commit count of the DataStore.                                   | counter | datastore |
+| `windows_hyperv_datastore_cache_update_operation_latency_microseconds` | Represents the cache update operation latency in microseconds of the DataStore. | gauge   | datastore |
+| `windows_hyperv_datastore_cache_update_operation_count`                | Represents the cache update operation count of the DataStore.                   | counter | datastore |
+| `windows_hyperv_datastore_commit_operation_latency_microseconds`       | Represents the commit operation latency in microseconds of the DataStore.       | gauge   | datastore |
+| `windows_hyperv_datastore_commit_operation_count`                      | Represents the commit operation count of the DataStore.                         | counter | datastore |
+| `windows_hyperv_datastore_compact_operation_latency_microseconds`      | Represents the compact operation latency in microseconds of the DataStore.      | gauge   | datastore |
+| `windows_hyperv_datastore_compact_operation_count`                     | Represents the compact operation count of the DataStore.                        | counter | datastore |
+| `windows_hyperv_datastore_load_file_operation_latency_microseconds`    | Represents the load file operation latency in microseconds of the DataStore.    | gauge   | datastore |
+| `windows_hyperv_datastore_load_file_operation_count`                   | Represents the load file operation count of the DataStore.                      | counter | datastore |
+| `windows_hyperv_datastore_remove_operation_latency_microseconds`       | Represents the remove operation latency in microseconds of the DataStore.       | gauge   | datastore |
+| `windows_hyperv_datastore_remove_operation_count`                      | Represents the remove operation count of the DataStore.                         | counter | datastore |
+| `windows_hyperv_datastore_query_size_operation_latency_microseconds`   | Represents the query size operation latency in microseconds of the DataStore.   | gauge   | datastore |
+| `windows_hyperv_datastore_query_size_operation_count`                  | Represents the query size operation count of the DataStore.                     | counter | datastore |
+| `windows_hyperv_datastore_set_operation_latency_microseconds`          | Represents the set operation latency in microseconds of the DataStore.          | gauge   | datastore |
+| `windows_hyperv_datastore_set_operation_count`                         | Represents the set operation count of the DataStore.                            | counter | datastore |
+
+### Hyper-V Dynamic Memory Balancer
+
+Some metrics explained: https://learn.microsoft.com/en-us/archive/blogs/chrisavis/monitoring-dynamic-memory-in-windows-server-hyper-v-2012
+
+| Name                                                                          | Description                                                                             | Type  | Labels     |
+|-------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------|-------|------------|
+| `windows_hyperv_dynamic_memory_balancer_available_memory_bytes`               | Represents the amount of memory left on the node.                                       | gauge | `balancer` |
+| `windows_hyperv_dynamic_memory_balancer_available_memory_for_balancing_bytes` | Represents the available memory for balancing purposes.                                 | gauge | `balancer` |
+| `windows_hyperv_dynamic_memory_balancer_average_pressure_ratio`               | Represents the average system pressure on the balancer node among all balanced objects. | gauge | `balancer` |
+| `windows_hyperv_dynamic_memory_balancer_system_current_pressure_ratio`        | Represents the current pressure in the system.                                          | gauge | `balancer` |
+
+
+### Hyper-V Dynamic Memory VM
+
+| Name                                                                   | Description                                                                       | Type    | Labels |
+|------------------------------------------------------------------------|-----------------------------------------------------------------------------------|---------|--------|
+| `windows_hyperv_dynamic_memory_vm_added_bytes_total`                   | Represents the cumulative amount of memory added to the VM.                       | counter | `vm`   |
+| `windows_hyperv_dynamic_memory_vm_pressure_current_ratio`              | Represents the current pressure in the VM.                                        | gauge   | `vm`   |
+| `windows_hyperv_dynamic_memory_vm_guest_available_bytes`               | Represents the current amount of available memory in the VM (reported by the VM). | gauge   | `vm`   |
+| `windows_hyperv_dynamic_memory_vm_guest_visible_physical_memory_bytes` | Represents the amount of memory visible in the VM                                 | gauge   | `vm`   |
+| `windows_hyperv_dynamic_memory_vm_pressure_maximum_ratio`              | Represents the maximum pressure band in the VM.                                   | gauge   | `vm`   |
+| `windows_hyperv_dynamic_memory_vm_add_operations_total`                | Represents the total number of add operations for the VM.                         | counter | `vm`   |
+| `windows_hyperv_dynamic_memory_vm_remove_operations_total`             | Represents the total number of remove operations for the VM.                      | counter | `vm`   |
+| `windows_hyperv_dynamic_memory_vm_pressure_minimum_ratio`              | Represents the minimum pressure band in the VM.                                   | gauge   | `vm`   |
+| `windows_hyperv_dynamic_memory_vm_physical`                            | Represents the current amount of memory in the VM.                                | gauge   | `vm`   |
+| `windows_hyperv_dynamic_memory_vm_removed_bytes_total`                 | Represents the cumulative amount of memory removed from the VM.                   | counter | `vm`   |
+
+### Hyper-V Hypervisor Logical Processor
+
+| Name                                                                 | Description                                                            | Type    | Labels         |
+|----------------------------------------------------------------------|------------------------------------------------------------------------|---------|----------------|
+| `windows_hyperv_hypervisor_logical_processor_time_total`             | Time that processor spent in different modes (hypervisor, guest, idle) | counter | `core`.`state` |
+| `windows_hyperv_hypervisor_logical_processor_context_switches_total` | The rate of virtual processor context switches on the processor.       | counter | `core`         |
+
+### Hyper-V Hypervisor Root Partition
+
+| Name                                                             | Description                                                                                                                                              | Type    | Labels |
+|------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------|---------|--------|
+| `windows_hyperv_root_partition_address_spaces`                   | The number of address spaces in the virtual TLB of the partition                                                                                         | gauge   | None   |
+| `windows_hyperv_root_partition_attached_devices`                 | The number of devices attached to the partition                                                                                                          | gauge   | None   |
+| `windows_hyperv_root_partition_deposited_pages`                  | The number of pages deposited into the partition                                                                                                         | gauge   | None   |
+| `windows_hyperv_root_partition_device_dma_errors`                | An indicator of illegal DMA requests generated by all devices assigned to the partition                                                                  | gauge   | None   |
+| `windows_hyperv_root_partition_device_interrupt_errors`          | An indicator of illegal interrupt requests generated by all devices assigned to the partition                                                            | gauge   | None   |
+| `windows_hyperv_root_partition_device_interrupt_mappings`        | The number of device interrupt mappings used by the partition                                                                                            | gauge   | None   |
+| `windows_hyperv_root_partition_device_interrupt_throttle_events` | The number of times an interrupt from a device assigned to the partition was temporarily throttled because the device was generating too many interrupts | gauge   | None   |
+| `windows_hyperv_root_partition_preferred_numa_node_index`        | The number of pages present in the GPA space of the partition (zero for root partition)                                                                  | gauge   | None   |
+| `windows_hyperv_root_partition_gpa_space_modifications`          | The rate of modifications to the GPA space of the partition                                                                                              | counter | None   |
+| `windows_hyperv_root_partition_io_tlb_flush_cost`                | The average time (in nanoseconds) spent processing an I/O TLB flush                                                                                      | gauge   | None   |
+| `windows_hyperv_root_partition_io_tlb_flush`                     | The rate of flushes of I/O TLBs of the partition                                                                                                         | counter | None   |
+| `windows_hyperv_root_partition_recommended_virtual_tlb_size`     | The recommended number of pages to be deposited for the virtual TLB                                                                                      | gauge   | None   |
+| `windows_hyperv_root_partition_physical_pages_allocated`         | The number of timer interrupts skipped for the partition                                                                                                 | gauge   | None   |
+| `windows_hyperv_root_partition_1G_device_pages`                  | The number of 1G pages present in the device space of the partition                                                                                      | gauge   | None   |
+| `windows_hyperv_root_partition_1G_gpa_pages`                     | The number of 1G pages present in the GPA space of the partition                                                                                         | gauge   | None   |
+| `windows_hyperv_root_partition_2M_device_pages`                  | The number of 2M pages present in the device space of the partition                                                                                      | gauge   | None   |
+| `windows_hyperv_root_partition_2M_gpa_pages`                     | The number of 2M pages present in the GPA space of the partition                                                                                         | gauge   | None   |
+| `windows_hyperv_root_partition_4K_device_pages`                  | The number of 4K pages present in the device space of the partition                                                                                      | gauge   | None   |
+| `windows_hyperv_root_partition_4K_gpa_pages`                     | The number of 4K pages present in the GPA space of the partition                                                                                         | gauge   | None   |
+| `windows_hyperv_root_partition_virtual_tlb_flush_entries`        | The rate of flushes of the entire virtual TLB                                                                                                            | counter | None   |
+| `windows_hyperv_root_partition_virtual_tlb_pages`                | The number of pages used by the virtual TLB of the partition                                                                                             | gauge   | None   |
+
+
+### Hyper-V Hypervisor Root Virtual Processor
+
+| Name                                                                      | Description                                                                                                       | Type    | Labels         |
+|---------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------|---------|----------------|
+| `windows_hyperv_hypervisor_root_virtual_processor_time_total`             | Time that processor spent in different modes (hypervisor, guest_run, guest_idle, remote, total)                   | counter | `core`.`state` |
+| `windows_hyperv_hypervisor_root_virtual_cpu_wait_time_per_dispatch_total` | The average time (in nanoseconds) spent waiting for a virtual processor to be dispatched onto a logical processor | counter | `core`         |
+
+
+### Hyper-V Legacy Network Adapter
+
+| Name                                                          | Description                                                             | Type    | Labels    |
+|---------------------------------------------------------------|-------------------------------------------------------------------------|---------|-----------|
+| `windows_hyperv_legacy_network_adapter_bytes_dropped_total`   | Bytes Dropped is the number of bytes dropped on the network adapter     | counter | `adapter` |
+| `windows_hyperv_legacy_network_adapter_bytes_received_total`  | Bytes received is the number of bytes received on the network adapter   | counter | `adapter` |
+| `windows_hyperv_legacy_network_adapter_bytes_sent_total`      | Bytes sent is the number of bytes sent over the network adapter         | counter | `adapter` |
+| `windows_hyperv_legacy_network_adapter_frames_dropped_total`  | Frames Dropped is the number of frames dropped on the network adapter   | counter | `adapter` |
+| `windows_hyperv_legacy_network_adapter_frames_received_total` | Frames received is the number of frames received on the network adapter | counter | `adapter` |
+| `windows_hyperv_legacy_network_adapter_frames_sent_total`     | Frames sent is the number of frames sent over the network adapter       | counter | `adapter` |
+
+
+### Hyper-V Hypervisor Virtual Processor
+
+| Name                                                                           | Description                                                                                                        | Type    | Labels       |
+|--------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------|---------|--------------|
+| `windows_hyperv_hypervisor_virtual_processor_time_total`                       | Time that processor spent in different modes (hypervisor, guest_run, guest_idle, remote)                           | counter | `vm`, `core` |
+| `windows_hyperv_hypervisor_virtual_processor_total_run_time_total`             | Time that processor spent                                                                                          | counter | `vm`, `core` |
+| `windows_hyperv_hypervisor_virtual_processor_cpu_wait_time_per_dispatch_total` | The average time (in nanoseconds) spent waiting for a virtual processor to be dispatched onto a logical processor. | counter | `vm`, `core` |
+
+### Hyper-V Virtual Network Adapter
+
+| Name                                                                    | Description                                                                                                | Type    | Labels    |
+|-------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------|---------|-----------|
+| `windows_hyperv_virtual_network_adapter_received_bytes_total`           | Represents the total number of bytes received per second by the network adapter                            | counter | `adapter` |
+| `windows_hyperv_virtual_network_adapter_sent_bytes_total`               | Represents the total number of bytes sent per second by the network adapter                                | counter | `adapter` |
+| `windows_hyperv_virtual_network_adapter_incoming_dropped_packets_total` | Represents the total number of dropped packets per second in the incoming direction of the network adapter | counter | `adapter` |
+| `windows_hyperv_virtual_network_adapter_outgoing_dropped_packets_total` | Represents the total number of dropped packets per second in the outgoing direction of the network adapter | counter | `adapter` |
+| `windows_hyperv_virtual_network_adapter_received_packets_total`         | Represents the total number of packets received per second by the network adapter                          | counter | `adapter` |
+| `windows_hyperv_virtual_network_adapter_sent_packets_total`             | Represents the total number of packets sent per second by the network adapter                              | counter | `adapter` |
+
+### Hyper-V Virtual Network Adapter Drop Reasons
+
+| Name                                                  | Description                                  | Type    | Labels                         |
+|-------------------------------------------------------|----------------------------------------------|---------|--------------------------------|
+| `windows_hyperv_virtual_network_adapter_drop_reasons` | Hyper-V Virtual Network Adapter Drop Reasons | counter | `adapter`,`direction`,`reason` |
+
+### Hyper-V Virtual SMB
+
+| Name                                                  | Description                                                                       | Type    | Labels     |
+|-------------------------------------------------------|-----------------------------------------------------------------------------------|---------|------------|
+| `windows_hyperv_virtual_smb_direct_mapped_sections`   | Represents the number of direct-mapped sections in the virtual SMB`               | gauge   | `instance` |
+| `windows_hyperv_virtual_smb_direct_mapped_pages`      | Represents the number of direct-mapped pages in the virtual SMB`                  | gauge   | `instance` |
+| `windows_hyperv_virtual_smb_write_bytes_rdma`         | Represents the number of bytes written per second using RDMA in the virtual SMB`  | counter | `instance` |
+| `windows_hyperv_virtual_smb_write_bytes`              | Represents the number of bytes written per second in the virtual SMB`             | counter | `instance` |
+| `windows_hyperv_virtual_smb_read_bytes_rdma`          | Represents the number of bytes read per second using RDMA in the virtual SMB`     | counter | `instance` |
+| `windows_hyperv_virtual_smb_read_bytes`               | Represents the number of bytes read per second in the virtual SMB`                | counter | `instance` |
+| `windows_hyperv_virtual_smb_flush_requests`           | Represents the number of flush requests per second in the virtual SMB`            | counter | `instance` |
+| `windows_hyperv_virtual_smb_write_requests_rdma`      | Represents the number of write requests per second using RDMA in the virtual SMB` | counter | `instance` |
+| `windows_hyperv_virtual_smb_write_requests`           | Represents the number of write requests per second in the virtual SMB`            | counter | `instance` |
+| `windows_hyperv_virtual_smb_read_requests_rdma`       | Represents the number of read requests per second using RDMA in the virtual SMB`  | counter | `instance` |
+| `windows_hyperv_virtual_smb_read_requests`            | Represents the number of read requests per second in the virtual SMB`             | counter | `instance` |
+| `windows_hyperv_virtual_smb_current_pending_requests` | Represents the current number of pending requests in the virtual SMB`             | gauge   | `instance` |
+| `windows_hyperv_virtual_smb_current_open_file_count`  | Represents the current number of open files in the virtual SMB`                   | gauge   | `instance` |
+| `windows_hyperv_virtual_smb_tree_connect_count`       | Represents the number of tree connects in the virtual SMB`                        | gauge   | `instance` |
+| `windows_hyperv_virtual_smb_requests`                 | Represents the number of requests per second in the virtual SMB`                  | counter | `instance` |
+| `windows_hyperv_virtual_smb_sent_bytes`               | Represents the number of bytes sent per second in the virtual SMB`                | counter | `instance` |
+| `windows_hyperv_virtual_smb_received_bytes`           | Represents the number of bytes received per second in the virtual SMB`            | counter | `instance` |
+
+
+### Hyper-V Virtual Switch
+
+| Name                                                                | Description                                                                                                         | Type    | Labels    |
+|---------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------|---------|-----------|
+| `windows_hyperv_vswitch_broadcast_packets_received_total`           | Represents the total number of broadcast packets received per second by the virtual switch                          | counter | `vswitch` |
+| `windows_hyperv_vswitch_broadcast_packets_sent_total`               | Represents the total number of broadcast packets sent per second by the virtual switch                              | counter | `vswitch` |
+| `windows_hyperv_vswitch_bytes_total`                                | Represents the total number of bytes per second traversing the virtual switch                                       | counter | `vswitch` |
+| `windows_hyperv_vswitch_bytes_received_total`                       | Represents the total number of bytes received per second by the virtual switch                                      | counter | `vswitch` |
+| `windows_hyperv_vswitch_bytes_sent_total`                           | Represents the total number of bytes sent per second by the virtual switch                                          | counter | `vswitch` |
+| `windows_hyperv_vswitch_directed_packets_received_total`            | Represents the total number of directed packets received per second by the virtual switch                           | counter | `vswitch` |
+| `windows_hyperv_vswitch_directed_packets_send_total`                | Represents the total number of directed packets sent per second by the virtual switch                               | counter | `vswitch` |
+| `windows_hyperv_vswitch_dropped_packets_incoming_total`             | Represents the total number of packet dropped per second by the virtual switch in the incoming direction            | counter | `vswitch` |
+| `windows_hyperv_vswitch_dropped_packets_outcoming_total`            | Represents the total number of packet dropped per second by the virtual switch in the outgoing direction            | counter | `vswitch` |
+| `windows_hyperv_vswitch_extensions_dropped_packets_incoming_total`  | Represents the total number of packet dropped per second by the virtual switch extensions in the incoming direction | counter | `vswitch` |
+| `windows_hyperv_vswitch_extensions_dropped_packets_outcoming_total` | Represents the total number of packet dropped per second by the virtual switch extensions in the outgoing direction | counter | `vswitch` |
+| `windows_hyperv_vswitch_learned_mac_addresses_total`                | Represents the total number of learned MAC addresses of the virtual switch                                          | counter | `vswitch` |
+| `windows_hyperv_vswitch_multicast_packets_received_total`           | Represents the total number of multicast packets received per second by the virtual switch                          | counter | `vswitch` |
+| `windows_hyperv_vswitch_multicast_packets_sent_total`               | Represents the total number of multicast packets sent per second by the virtual switch                              | counter | `vswitch` |
+| `windows_hyperv_vswitch_number_of_send_channel_moves_total`         | Represents the total number of send channel moves per second on this virtual switch                                 | counter | `vswitch` |
+| `windows_hyperv_vswitch_number_of_vmq_moves_total`                  | Represents the total number of VMQ moves per second on this virtual switch                                          | counter | `vswitch` |
+| `windows_hyperv_vswitch_packets_flooded_total`                      | Represents the total number of packets flooded by the virtual switch                                                | counter | `vswitch` |
+| `windows_hyperv_vswitch_packets_total`                              | Represents the total number of packets per second traversing the virtual switch                                     | counter | `vswitch` |
+| `windows_hyperv_vswitch_packets_received_total`                     | Represents the total number of packets received per second by the virtual switch                                    | counter | `vswitch` |
+| `windows_hyperv_vswitch_packets_sent_total`                         | Represents the total number of packets send per second by the virtual switch                                        | counter | `vswitch` |
+| `windows_hyperv_vswitch_purged_mac_addresses_total`                 | Represents the total number of purged MAC addresses of the virtual switch                                           | counter | `vswitch` |
+
+### Hyper-V Virtual Storage Device
+
+| Name                                                                | Description                                                                                             | Type    | Labels   |
+|---------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------|---------|----------|
+| `windows_hyperv_virtual_storage_device_error_count_total`           | Represents the total number of errors that have occurred on this virtual device.                        | counter | `device` |
+| `windows_hyperv_virtual_storage_device_queue_length`                | Represents the average queue length on this virtual device.                                             | gauge   | `device` |
+| `windows_hyperv_virtual_storage_device_bytes_read`                  | Represents the total number of bytes that have been read on this virtual device.                        | counter | `device` |
+| `windows_hyperv_virtual_storage_device_operations_read_total`       | Represents the total number of read operations that have occurred on this virtual device.               | counter | `device` |
+| `windows_hyperv_virtual_storage_device_bytes_written`               | Represents the total number of bytes that have been written on this virtual device.                     | counter | `device` |
+| `windows_hyperv_virtual_storage_device_operations_written_total`    | Represents the total number of write operations that have occurred on this virtual device.              | counter | `device` |
+| `windows_hyperv_virtual_storage_device_latency_seconds`             | Represents the average IO transfer latency for this virtual device.                                     | gauge   | `device` |
+| `windows_hyperv_virtual_storage_device_throughput`                  | Represents the average number of 8KB IO transfers completed by this virtual device.                     | gauge   | `device` |
+| `windows_hyperv_virtual_storage_device_normalized_throughput`       | Represents the average number of IO transfers completed by this virtual device.                         | gauge   | `device` |
+| `windows_hyperv_virtual_storage_device_lower_queue_length`          | Represents the average queue length on the underlying storage subsystem for this device.                | gauge   | `device` |
+| `windows_hyperv_virtual_storage_device_lower_latency_seconds`       | Represents the average IO transfer latency on the underlying storage subsystem for this virtual device. | gauge   | `device` |
+| `windows_hyperv_virtual_storage_device_io_quota_replenishment_rate` | Represents the IO quota replenishment rate for this virtual device.                                     | gauge   | `device` |
+
+### Hyper-V VM Vid Partition
+
+| Name                                           | Description                                                             | Type  | Labels |
+|------------------------------------------------|-------------------------------------------------------------------------|-------|--------|
+| `windows_hyperv_vid_physical_pages_allocated`  | The number of physical pages allocated                                  | gauge | `vm`   |
+| `windows_hyperv_vid_preferred_numa_node_index` | The preferred NUMA node index associated with this partition            | gauge | `vm`   |
+| `windows_hyperv_vid_remote_physical_pages`     | The number of physical pages not allocated from the preferred NUMA node | gauge | `vm`   |
+
+
+### Hyper-V Virtual Machine Health Summary
+
+| Name                                                 | Description                                           | Type  | Labels |
+|------------------------------------------------------|-------------------------------------------------------|-------|--------|
+| `windows_hyperv_virtual_machine_health_total_count` | Represents the number of virtual machines with health | gauge | None   |
+
 
 ### Example metric
 _This collector does not yet have explained examples, we would appreciate your help adding them!_
@@ -113,19 +265,19 @@ _This collector does not yet have explained examples, we would appreciate your h
 ## Useful queries
 Percent of physical CPU resources used per VM (on instance "localhost")
 ```
-(sum (rate(windows_hyperv_vm_cpu_hypervisor_run_time{instance="localhost"}[1m]))) / ignoring(vm) group_left max (windows_cs_logical_processors{instance="localhost"}) / 100000
+(sum (rate(windows_hyperv_hypervisor_virtual_processor_time_total{state="hypervisor",instance="localhost"}[1m]))) / ignoring(state,vm) group_left max (windows_cpu_logical_processor{instance="localhost"}) / 100000
 ```
 Percent of physical CPU resources used by all VMs (on all monitored hosts)
 ```
-(sum by (instance)(rate(windows_hyperv_vm_cpu_total_run_time{}[1m]))) / max by (instance)(windows_cs_logical_processors{}) / 100000
+(sum by (instance)(rate(windows_hyperv_hypervisor_virtual_processor_total_run_time_total{}[1m]))) / max by (instance)(windows_cpu_logical_processor{}) / 100000
 ```
 Percent of physical CPU resources by the hosts themselves (on all monitored hosts)
 ```
-(sum by (instance)(rate(windows_hyperv_host_cpu_total_run_time{}[1m]))) / sum by (instance)(windows_cs_logical_processors{}) / 100000
+(sum by (instance)(rate(windows_hyperv_hypervisor_root_virtual_processor_total_run_time_total{state="total"}[1m]))) / sum by (instance)(windows_cpu_logical_processor{}) / 100000
 ```
 Percent of physical CPU resources by the hypervisor (on all monitored hosts)
 ```
-(sum by (instance)(rate(windows_hyperv_host_lp_total_run_time_percent{}[1m]))) / sum by (instance)(windows_hyperv_hypervisor_logical_processors{}) / 100000
+(sum by (instance)(rate(windows_hyperv_hypervisor_logical_processor_total_run_time_total{}[1m]))) / sum by (instance)(windows_cpu_logical_processor{}) / 100000
 ```
 
 ## Alerting examples

docs/collector.msmq.md

@@ -2,26 +2,22 @@
 
 The msmq collector exposes metrics about the queues on a MSMQ server
 
-|||
--|-
-Metric name prefix  | `msmq`
-Classes             | `Win32_PerfRawData_MSMQ_MSMQQueue`
-Enabled by default? | No
+|                     |                      |
+|---------------------|----------------------|
+| Metric name prefix  | `msmq`               |
+| Spource             | Performance Counters |
+| Enabled by default? | No                   |
 
 ## Flags
 
-### `--collector.msmq.msmq-where`
-
-A WMI filter on which queues to include. `%` is a wildcard, and can be used to match on substrings.
-
 ## Metrics
 
-Name | Description | Type | Labels
------|-------------|------|-------
-`windows_msmq_bytes_in_journal_queue` | Size of queue journal in bytes | gauge | `name`
-`windows_msmq_bytes_in_queue` | Size of queue in bytes | gauge | `name`
-`windows_msmq_messages_in_journal_queue` | Count messages in queue journal | gauge | `name`
-`windows_msmq_messages_in_queue` | Count messages in queue | gauge | `name`
+| Name                                     | Description                     | Type  | Labels |
+|------------------------------------------|---------------------------------|-------|--------|
+| `windows_msmq_bytes_in_journal_queue`    | Size of queue journal in bytes  | gauge | `name` |
+| `windows_msmq_bytes_in_queue`            | Size of queue in bytes          | gauge | `name` |
+| `windows_msmq_messages_in_journal_queue` | Count messages in queue journal | gauge | `name` |
+| `windows_msmq_messages_in_queue`         | Count messages in queue         | gauge | `name` |
 
 ### Example metric
 _This collector does not yet have explained examples, we would appreciate your help adding them!_

docs/collector.mssql.md

@@ -16,246 +16,247 @@ Comma-separated list of MSSQL WMI classes to use. Supported values are `accessme
 
 ### `--collectors.mssql.class-print`
 
-If true, print available mssql WMI classes and exit.  Only displays if the mssql collector is enabled.
+If true, print available mssql WMI classes and exit.  Only displays if the mssql collector is enabled.fman`, `databases`, `dbreplica`, `genstats`, `locks`, `memmgr`, `sqlstats`, `sqlerrors`, `transactions`, and `waitstats`.
 
 ## Metrics
 
-Name | Description | Type | Labels
------|-------------|------|-------
-`windows_mssql_collector_duration_seconds` | The time taken for each sub-collector to return | gauge | `collector`, `mssql_instance`
-`windows_mssql_collector_success` | 1 if sub-collector succeeded, 0 otherwise | gauge | `collector`, `mssql_instance`
-`windows_mssql_accessmethods_au_batch_cleanups` | The total number of batches that were completed successfully by the background task that cleans up deferred dropped allocation units | counter | `mssql_instance`
-`windows_mssql_accessmethods_au_cleanups` | The total number of allocation units that were successfully dropped the background task that cleans up deferred dropped allocation units. Each allocation unit drop requires multiple batches | counter | `mssql_instance`
-`windows_mssql_accessmethods_by_reference_lob_creates` | The total count of large object (lob) values that were passed by reference. By-reference lobs are used in certain bulk operations to avoid the cost of passing them by value | counter | `mssql_instance`
-`windows_mssql_accessmethods_by_reference_lob_uses` | The total count of by-reference lob values that were used. By-reference lobs are used in certain bulk operations to avoid the cost of passing them by-value | counter | `mssql_instance`
-`windows_mssql_accessmethods_lob_read_aheads` | The total count of lob pages on which readahead was issued | counter | `mssql_instance`
-`windows_mssql_accessmethods_column_value_pulls` | The total count of column values that were pulled in-row from off-row | counter | `mssql_instance`
-`windows_mssql_accessmethods_column_value_pushes` | The total count of column values that were pushed from in-row to off-row | counter | `mssql_instance`
-`windows_mssql_accessmethods_deferred_dropped_aus` | The total number of allocation units waiting to be dropped by the background task that cleans up deferred dropped allocation units | gauge | `mssql_instance`
-`windows_mssql_accessmethods_deferred_dropped_rowsets` | The number of rowsets created as a result of aborted online index build operations that are waiting to be dropped by the background task that cleans up deferred dropped rowsets | gauge | `mssql_instance`
-`windows_mssql_accessmethods_dropped_rowset_cleanups` | The number of rowsets per second created as a result of aborted online index build operations that were successfully dropped by the background task that cleans up deferred dropped rowsets | counter | `mssql_instance`
-`windows_mssql_accessmethods_dropped_rowset_skips` | The number of rowsets per second created as a result of aborted online index build operations that were skipped by the background task that cleans up deferred dropped rowsets created | counter | `mssql_instance`
-`windows_mssql_accessmethods_extent_deallocations` | Number of extents deallocated per second in all databases in this instance of SQL Server | counter | `mssql_instance`
-`windows_mssql_accessmethods_extent_allocations` | Number of extents allocated per second in all databases in this instance of SQL Server | counter | `mssql_instance`
-`windows_mssql_accessmethods_au_batch_cleanup_failures` | The number of batches per second that failed and required retry, by the background task that cleans up deferred dropped allocation units. Failure could be due to lack of memory or disk space, hardware failure and other reasons | counter | `mssql_instance`
-`windows_mssql_accessmethods_leaf_page_cookie_failures` | The number of times that a leaf page cookie could not be used during an index search since changes happened on the leaf page. The cookie is used to speed up index search | counter | `mssql_instance`
-`windows_mssql_accessmethods_tree_page_cookie_failures` | The number of times that a tree page cookie could not be used during an index search since changes happened on the parent pages of those tree pages. The cookie is used to speed up index search | counter | `mssql_instance`
-`windows_mssql_accessmethods_forwarded_records` | Number of records per second fetched through forwarded record pointers | counter | `mssql_instance`
-`windows_mssql_accessmethods_free_space_page_fetches` | Number of pages fetched per second by free space scans. These scans search for free space within pages already allocated to an allocation unit, to satisfy requests to insert or modify record fragments | counter | `mssql_instance`
-`windows_mssql_accessmethods_free_space_scans` | Number of scans per second that were initiated to search for free space within pages already allocated to an allocation unit to insert or modify record fragment. Each scan may find multiple pages | counter | `mssql_instance`
-`windows_mssql_accessmethods_full_scans` | Number of unrestricted full scans per second. These can be either base-table or full-index scans | counter | `mssql_instance`
-`windows_mssql_accessmethods_index_searches` | Number of index searches per second. These are used to start a range scan, reposition a range scan, revalidate a scan point, fetch a single index record, and search down the index to locate where to insert a new row | counter | `mssql_instance`
-`windows_mssql_accessmethods_insysxact_waits` | Number of times a reader needs to wait for a page because the InSysXact bit is set | counter | `mssql_instance`
-`windows_mssql_accessmethods_lob_handle_creates` | Count of temporary lobs created | counter | `mssql_instance`
-`windows_mssql_accessmethods_lob_handle_destroys` | Count of temporary lobs destroyed | counter | `mssql_instance`
-`windows_mssql_accessmethods_lob_ss_provider_creates` | Count of LOB Storage Service Providers (LobSSP) created. One worktable created per LobSSP | counter | `mssql_instance`
-`windows_mssql_accessmethods_lob_ss_provider_destroys` | Count of LobSSP destroyed | counter | `mssql_instance`
-`windows_mssql_accessmethods_lob_ss_provider_truncations` | Count of LobSSP truncated | counter | `mssql_instance`
-`windows_mssql_accessmethods_mixed_page_allocations` | Number of pages allocated per second from mixed extents. These could be used for storing the IAM pages and the first eight pages that are allocated to an allocation unit | counter | `mssql_instance`
-`windows_mssql_accessmethods_page_compression_attempts` | Number of pages evaluated for page-level compression. Includes pages that were not compressed because significant savings could be achieved. Includes all objects in the instance of SQL Server | counter | `mssql_instance`
-`windows_mssql_accessmethods_page_deallocations` | Number of pages deallocated per second in all databases in this instance of SQL Server. These include pages from mixed extents and uniform extents | counter | `mssql_instance`
-`windows_mssql_accessmethods_page_allocations` | Number of pages allocated per second in all databases in this instance of SQL Server. These include pages allocations from both mixed extents and uniform extents | counter | `mssql_instance`
-`windows_mssql_accessmethods_page_compressions` | Number of data pages that are compressed by using PAGE compression. Includes all objects in the instance of SQL Server | counter | `mssql_instance`
-`windows_mssql_accessmethods_page_splits` | Number of page splits per second that occur as the result of overflowing index pages | counter | `mssql_instance`
-`windows_mssql_accessmethods_probe_scans` | Number of probe scans per second that are used to find at most one single qualified row in an index or base table directly | counter | `mssql_instance`
-`windows_mssql_accessmethods_range_scans` | Number of qualified range scans through indexes per second | counter | `mssql_instance`
-`windows_mssql_accessmethods_scan_point_revalidations` | Number of times per second that the scan point had to be revalidated to continue the scan | counter | `mssql_instance`
-`windows_mssql_accessmethods_ghost_record_skips` | Number of ghosted records per second skipped during scans | counter | `mssql_instance`
-`windows_mssql_accessmethods_table_lock_escalations` | Number of times locks on a table were escalated to the TABLE or HoBT granularity | counter | `mssql_instance`
-`windows_mssql_accessmethods_leaf_page_cookie_uses` | Number of times a leaf page cookie is used successfully during an index search since no change happened on the leaf page. The cookie is used to speed up index search | counter | `mssql_instance`
-`windows_mssql_accessmethods_tree_page_cookie_uses` | Number of times a tree page cookie is used successfully during an index search since no change happened on the parent page of the tree page. The cookie is used to speed up index search | counter | `mssql_instance`
-`windows_mssql_accessmethods_workfile_creates` | Number of work files created per second. For example, work files could be used to store temporary results for hash joins and hash aggregates | counter | `mssql_instance`
-`windows_mssql_accessmethods_worktables_creates` | Number of work tables created per second. For example, work tables could be used to store temporary results for query spool, lob variables, XML variables, and cursors | counter | `mssql_instance`
-`windows_mssql_accessmethods_worktables_from_cache_ratio` | Percentage of work tables created where the initial two pages of the work table were not allocated but were immediately available from the work table cache | counter | `mssql_instance`
-`windows_mssql_availreplica_received_from_replica_bytes` | Number of bytes received from the availability replica per second. Pings and status updates will generate network traffic even on databases with no user updates | counter | `mssql_instance`, `replica`
-`windows_mssql_availreplica_sent_to_replica_bytes` | Number of bytes sent to the remote availability replica per second. On the primary replica this is the number of bytes sent to the secondary replica. On the secondary replica this is the number of bytes sent to the primary replica | counter | `mssql_instance`, `replica`
-`windows_mssql_availreplica_sent_to_transport_bytes` | Actual number of bytes sent per second over the network to the remote availability replica. On the primary replica this is the number of bytes sent to the secondary replica. On the secondary replica this is the number of bytes sent to the primary replica | counter | `mssql_instance`, `replica`
-`windows_mssql_availreplica_initiated_flow_controls` | Time in milliseconds that log stream messages waited for send flow control, in the last second | counter | `mssql_instance`, `replica`
-`windows_mssql_availreplica_flow_control_wait_seconds` | Number of times flow-control initiated in the last second. Flow Control Time (ms/sec) divided by Flow Control/sec is the average time per wait | counter | `mssql_instance`, `replica`
-`windows_mssql_availreplica_receives_from_replica` | Number of Always On messages received from thereplica per second | counter | `mssql_instance`, `replica`
-`windows_mssql_availreplica_resent_messages` | Number of Always On messages resent in the last second | counter | `mssql_instance`, `replica`
-`windows_mssql_availreplica_sends_to_replica` | Number of Always On messages sent to this availability replica per second | counter | `mssql_instance`, `replica`
-`windows_mssql_availreplica_sends_to_transport` | Actual number of Always On messages sent per second over the network to the remote availability replica | counter | `mssql_instance`, `replica`
-`windows_mssql_bufman_background_writer_pages` | Number of pages flushed to enforce the recovery interval settings | counter | `mssql_instance`
-`windows_mssql_bufman_buffer_cache_hit_ratio` | Indicates the percentage of pages found in the buffer cache without having to read from disk. The ratio is the total number of cache hits divided by the total number of cache lookups over the last few thousand page accesses | gauge | `mssql_instance`
-`windows_mssql_bufman_checkpoint_pages` | Indicates the number of pages flushed to disk per second by a checkpoint or other operation that require all dirty pages to be flushed | counter | `mssql_instance`
-`windows_mssql_bufman_database_pages` | Indicates the number of pages in the buffer pool with database content | gauge | `mssql_instance`
-`windows_mssql_bufman_extension_allocated_pages` | Total number of non-free cache pages in the buffer pool extension file | gauge | `mssql_instance`
-`windows_mssql_bufman_extension_free_pages` | Total number of free cache pages in the buffer pool extension file | gauge | `mssql_instance`
-`windows_mssql_bufman_extension_in_use_as_percentage` | _Not yet documented_ | gauge | `mssql_instance`
-`windows_mssql_bufman_extension_outstanding_io` | Percentage of the buffer pool extension paging file occupied by buffer manager pages | gauge | `mssql_instance`
-`windows_mssql_bufman_extension_page_evictions` | Number of pages evicted from the buffer pool extension file per second | counter | `mssql_instance`
-`windows_mssql_bufman_extension_page_reads` | Number of pages read from the buffer pool extension file per second | counter | `mssql_instance`
-`windows_mssql_bufman_extension_page_unreferenced_seconds` | Average seconds a page will stay in the buffer pool extension without references to it | gauge | `mssql_instance`
-`windows_mssql_bufman_extension_page_writes` | Number of pages written to the buffer pool extension file per second | counter | `mssql_instance`
-`windows_mssql_bufman_free_list_stalls` | Indicates the number of requests per second that had to wait for a free page | counter | `mssql_instance`
-`windows_mssql_bufman_integral_controller_slope` | The slope that integral controller for the buffer pool last used, times -10 billion | gauge | `mssql_instance`
-`windows_mssql_bufman_lazywrites` | Indicates the number of buffers written per second by the buffer manager's lazy writer | counter | `mssql_instance`
-`windows_mssql_bufman_page_life_expectancy_seconds` | Indicates the number of seconds a page will stay in the buffer pool without references | gauge | `mssql_instance`
-`windows_mssql_bufman_page_lookups` | Indicates the number of requests per second to find a page in the buffer pool | counter | `mssql_instance`
-`windows_mssql_bufman_page_reads` | Indicates the number of physical database page reads that are issued per second | counter | `mssql_instance`
-`windows_mssql_bufman_page_writes` | Indicates the number of physical database page writes that are issued per second | counter | `mssql_instance`
-`windows_mssql_bufman_read_ahead_pages` | Indicates the number of pages read per second in anticipation of use | counter | `mssql_instance`
-`windows_mssql_bufman_read_ahead_issuing_seconds` | Time (microseconds) spent issuing readahead | counter | `mssql_instance`
-`windows_mssql_bufman_target_pages` | Ideal number of pages in the buffer pool | gauge | `mssql_instance`
-`windows_mssql_dbreplica_database_flow_control_wait_seconds` | _Not yet documented_ | gauge | `mssql_instance`, `replica`
-`windows_mssql_dbreplica_database_initiated_flow_controls` | _Not yet documented_ | counter | `mssql_instance`, `replica`
-`windows_mssql_dbreplica_received_file_bytes` | _Not yet documented_ | counter | `mssql_instance`, `replica`
-`windows_mssql_dbreplica_group_commits` | _Not yet documented_ | counter | `mssql_instance`, `replica`
-`windows_mssql_dbreplica_group_commit_stall_seconds` | _Not yet documented_ | counter | `mssql_instance`, `replica`
-`windows_mssql_dbreplica_log_apply_pending_queue` | _Not yet documented_ | gauge | `mssql_instance`, `replica`
-`windows_mssql_dbreplica_log_apply_ready_queue` | _Not yet documented_ | gauge | `mssql_instance`, `replica`
-`windows_mssql_dbreplica_log_compressed_bytes` | _Not yet documented_ | counter | `mssql_instance`, `replica`
-`windows_mssql_dbreplica_log_decompressed_bytes` | _Not yet documented_ | counter | `mssql_instance`, `replica`
-`windows_mssql_dbreplica_log_received_bytes` | _Not yet documented_ | counter | `mssql_instance`, `replica`
-`windows_mssql_dbreplica_log_compression_cachehits` | _Not yet documented_ | counter | `mssql_instance`, `replica`
-`windows_mssql_dbreplica_log_compression_cachemisses` | _Not yet documented_ | counter | `mssql_instance`, `replica`
-`windows_mssql_dbreplica_log_compressions` | _Not yet documented_ | counter | `mssql_instance`, `replica`
-`windows_mssql_dbreplica_log_decompressions` | _Not yet documented_ | counter | `mssql_instance`, `replica`
-`windows_mssql_dbreplica_log_remaining_for_undo` | The amount of log, in bytes, remaining to complete the undo phase | gauge | `mssql_instance`, `replica`
-`windows_mssql_dbreplica_log_send_queue` | Amount of log records in the log files of the primary database, in kilobytes, that haven't been sent to the secondary replica | gauge | `mssql_instance`, `replica`
-`windows_mssql_dbreplica_mirrored_write_transactions` | Number of transactions that were written to the primary database and then waited to commit until the log was sent to the secondary database, in the last second | counter | `mssql_instance`, `replica`
-`windows_mssql_dbreplica_recovery_queue_records` | Amount of log records in the log files of the secondary replica that have not been redone | gauge | `mssql_instance`, `replica`
-`windows_mssql_dbreplica_redo_blocks` | Number of times the redo thread was blocked on locks held by readers of the database | counter | `mssql_instance`, `replica`
-`windows_mssql_dbreplica_redo_remaining_bytes` | The amount of log, in kilobytes, remaining to be redone to finish the reverting phase | gauge | `mssql_instance`, `replica`
-`windows_mssql_dbreplica_redone_bytes` | Amount of log records redone on the secondary database in the last second | counter | `mssql_instance`, `replica`
-`windows_mssql_dbreplica_redones` | _Not yet documented_ | counter | `mssql_instance`, `replica`
-`windows_mssql_dbreplica_total_log_requiring_undo` | Total kilobytes of log that must be undone | gauge | `mssql_instance`, `replica`
-`windows_mssql_dbreplica_transaction_delay_seconds` | Delay in waiting for unterminated commit acknowledgment for all the current transactions | gauge | `mssql_instance`, `replica`
-`windows_mssql_databases_active_transactions` | Number of active transactions for the database | gauge | `mssql_instance`, `database`
-`windows_mssql_databases_backup_restore_operations` | Read/write throughput for backup and restore operations of a database per second | counter | `mssql_instance`, `database`
-`windows_mssql_databases_bulk_copy_rows` | Number of rows bulk copied per second | counter | `mssql_instance`, `database`
-`windows_mssql_databases_bulk_copy_bytes` | Amount of data bulk copied (in kilobytes) per second | counter | `mssql_instance`, `database`
-`windows_mssql_databases_commit_table_entries` | he size (row count) of the in-memory portion of the commit table for the database | gauge | `mssql_instance`, `database`
-`windows_mssql_databases_data_files_size_bytes` | Cumulative size (in kilobytes) of all the data files in the database including any automatic growth. Monitoring this counter is useful, for example, for determining the correct size of tempdb | gauge | `mssql_instance`, `database`
-`windows_mssql_databases_dbcc_logical_scan_bytes` | Number of logical read scan bytes per second for database console commands (DBCC) | counter | `mssql_instance`, `database`
-`windows_mssql_databases_group_commit_stall_seconds` | Group stall time (microseconds) per second | counter | `mssql_instance`, `database`
-`windows_mssql_databases_log_flushed_bytes` | Total number of log bytes flushed | counter | `mssql_instance`, `database`
-`windows_mssql_databases_log_cache_hit_ratio` | Percentage of log cache reads satisfied from the log cache | gauge | `mssql_instance`, `database`
-`windows_mssql_databases_log_cache_reads` | Reads performed per second through the log manager cache | counter | `mssql_instance`, `database`
-`windows_mssql_databases_log_files_size_bytes` | Cumulative size (in kilobytes) of all the transaction log files in the database | gauge | `mssql_instance`, `database`
-`windows_mssql_databases_log_files_used_size_bytes` | The cumulative used size of all the log files in the database | gauge | `mssql_instance`, `database`
-`windows_mssql_databases_log_flushes` | Total wait time (in milliseconds) to flush the log. On an Always On secondary database, this value indicates the wait time for log records to be hardened to disk | counter | `mssql_instance`, `database`
-`windows_mssql_databases_log_flush_waits` | Number of commits per second waiting for the log flush | counter | `mssql_instance`, `database`
-`windows_mssql_databases_log_flush_wait_seconds` | Number of commits per second waiting for the log flush | gauge | `mssql_instance`, `database`
-`windows_mssql_databases_log_flush_write_seconds` | Time in milliseconds for performing writes of log flushes that were completed in the last second | gauge | `mssql_instance`, `database`
-`windows_mssql_databases_log_growths` | Total number of times the transaction log for the database has been expanded | gauge | `mssql_instance`, `database`
-`windows_mssql_databases_log_pool_cache_misses` | Number of requests for which the log block was not available in the log pool | counter | `mssql_instance`, `database`
-`windows_mssql_databases_log_pool_disk_reads` | Number of disk reads that the log pool issued to fetch log blocks | counter | `mssql_instance`, `database`
-`windows_mssql_databases_log_pool_hash_deletes` | Rate of raw hash entry deletes from the Log Pool | counter | `mssql_instance`, `database`
-`windows_mssql_databases_log_pool_hash_inserts` | Rate of raw hash entry inserts into the Log Pool | counter | `mssql_instance`, `database`
-`windows_mssql_databases_log_pool_invalid_hash_entries` | Rate of hash lookups failing due to being invalid | counter | `mssql_instance`, `database`
-`windows_mssql_databases_log_pool_log_scan_pushes` | Rate of Log block pushes by log scans, which may come from disk or memory | counter | `mssql_instance`, `database`
-`windows_mssql_databases_log_pool_log_writer_pushes` | Rate of Log block pushes by log writer thread | counter | `mssql_instance`, `database`
-`windows_mssql_databases_log_pool_empty_free_pool_pushes` | Rate of Log block push fails due to empty free pool | counter | `mssql_instance`, `database`
-`windows_mssql_databases_log_pool_low_memory_pushes` | Rate of Log block push fails due to being low on memory | counter | `mssql_instance`, `database`
-`windows_mssql_databases_log_pool_no_free_buffer_pushes` | Rate of Log block push fails due to free buffer unavailable | counter | `mssql_instance`, `database`
-`windows_mssql_databases_log_pool_req_behind_trunc` | Log pool cache misses due to block requested being behind truncation LSN | counter | `mssql_instance`, `database`
-`windows_mssql_databases_log_pool_requests_old_vlf` | Log Pool requests that were not in the last VLF of the log | counter | `mssql_instance`, `database`
-`windows_mssql_databases_log_pool_requests` | The number of log-block requests processed by the log pool | counter | `mssql_instance`, `database`
-`windows_mssql_databases_log_pool_total_active_log_bytes` | Current total active log stored in the shared cache buffer manager in bytes | gauge | `mssql_instance`, `database`
-`windows_mssql_databases_log_pool_total_shared_pool_bytes` | Current total memory usage of the shared cache buffer manager in bytes | gauge | `mssql_instance`, `database`
-`windows_mssql_databases_log_shrinks` | Total number of log shrinks for this database | gauge | `mssql_instance`, `database`
-`windows_mssql_databases_log_truncations` | The number of times the transaction log has been truncated (in Simple Recovery Model) | gauge | `mssql_instance`, `database`
-`windows_mssql_databases_log_used_percent` | Percentage of space in the log that is in use | gauge | `mssql_instance`, `database`
-`windows_mssql_databases_pending_repl_transactions` | Number of transactions in the transaction log of the publication database marked for replication, but not yet delivered to the distribution database | gauge | `mssql_instance`, `database`
-`windows_mssql_databases_repl_transactions` | Number of transactions per second read out of the transaction log of the publication database and delivered to the distribution database | counter | `mssql_instance`, `database`
-`windows_mssql_databases_shrink_data_movement_bytes` | Amount of data being moved per second by autoshrink operations, or DBCC SHRINKDATABASE or DBCC SHRINKFILE statements | counter | `mssql_instance`, `database`
-`windows_mssql_databases_tracked_transactions` | Number of committed transactions recorded in the commit table for the database | counter | `mssql_instance`, `database`
-`windows_mssql_databases_transactions` | Number of transactions started for the database per second | counter | `mssql_instance`, `database`
-`windows_mssql_databases_write_transactions` | Number of transactions that wrote to the database and committed, in the last second | counter | `mssql_instance`, `database`
-`windows_mssql_databases_xtp_controller_dlc_fetch_latency_seconds` | Average latency in microseconds between log blocks entering the Direct Log Consumer and being retrieved by the XTP controller, per second | gauge | `mssql_instance`, `database`
-`windows_mssql_databases_xtp_controller_dlc_peak_latency_seconds` | The largest recorded latency, in microseconds, of a fetch from the Direct Log Consumer by the XTP controller | gauge | `mssql_instance`, `database`
-`windows_mssql_databases_xtp_controller_log_processed_bytes` | The amount of log bytes processed by the XTP controller thread, per second | counter | `mssql_instance`, `database`
-`windows_mssql_databases_xtp_memory_used_bytes` | The amount of memory used by XTP in the database | gauge | `mssql_instance`, `database`
-`windows_mssql_genstats_active_temp_tables` | Number of temporary tables/table variables in use | gauge | `mssql_instance`
-`windows_mssql_genstats_connection_resets` | Total number of logins started from the connection pool | counter | `mssql_instance`
-`windows_mssql_genstats_event_notifications_delayed_drop` | Number of event notifications waiting to be dropped by a system thread | gauge | `mssql_instance`
-`windows_mssql_genstats_http_authenticated_requests` | Number of authenticated HTTP requests started per second | gauge | `mssql_instance`
-`windows_mssql_genstats_logical_connections` | Number of logical connections to the system | gauge | `mssql_instance`
-`windows_mssql_genstats_logins` | Total number of logins started per second. This does not include pooled connections | counter | `mssql_instance`
-`windows_mssql_genstats_logouts` | Total number of logout operations started per second | counter | `mssql_instance`
-`windows_mssql_genstats_mars_deadlocks` | Number of MARS deadlocks detected | gauge | `mssql_instance`
-`windows_mssql_genstats_non_atomic_yields` | Number of non-atomic yields per second | counter | `mssql_instance`
-`windows_mssql_genstats_blocked_processes` | Number of currently blocked processes | gauge | `mssql_instance`
-`windows_mssql_genstats_soap_empty_requests` | Number of empty SOAP requests started per second | gauge | `mssql_instance`
-`windows_mssql_genstats_soap_method_invocations` | Number of SOAP method invocations started per second | gauge | `mssql_instance`
-`windows_mssql_genstats_soap_session_initiate_requests` | Number of SOAP Session initiate requests started per second | gauge | `mssql_instance`
-`windows_mssql_genstats_soap_session_terminate_requests` | Number of SOAP Session terminate requests started per second | gauge | `mssql_instance`
-`windows_mssql_genstats_soapsql_requests` | Number of SOAP SQL requests started per second | gauge | `mssql_instance`
-`windows_mssql_genstats_soapwsdl_requests` | Number of SOAP Web Service Description Language requests started per second | gauge | `mssql_instance`
-`windows_mssql_genstats_sql_trace_io_provider_lock_waits` | Number of waits for the File IO Provider lock per second | gauge | `mssql_instance`
-`windows_mssql_genstats_tempdb_recovery_unit_ids_generated` | Number of duplicate tempdb recovery unit id generated | gauge | `mssql_instance`
-`windows_mssql_genstats_tempdb_rowset_ids_generated` | Number of duplicate tempdb rowset id generated | gauge | `mssql_instance`
-`windows_mssql_genstats_temp_tables_creations` | Number of temporary tables/table variables created per second | counter | `mssql_instance`
-`windows_mssql_genstats_temp_tables_awaiting_destruction` | Number of temporary tables/table variables waiting to be destroyed by the cleanup system thread | gauge | `mssql_instance`
-`windows_mssql_genstats_trace_event_notification_queue_size` | Number of trace event notification instances waiting in the internal queue to be sent through Service Broker | gauge | `mssql_instance`
-`windows_mssql_genstats_transactions` | Number of transaction enlistments (local, DTC, bound all combined) | gauge | `mssql_instance`
-`windows_mssql_genstats_user_connections` | Counts the number of users currently connected to SQL Server | gauge | `mssql_instance`
-`windows_mssql_locks_average_wait_seconds` | Average amount of wait time (in milliseconds) for each lock request that resulted in a wait | gauge | `mssql_instance`, `resource`
-`windows_mssql_locks_lock_requests` | Number of new locks and lock conversions per second requested from the lock manager | counter | `mssql_instance`, `resource`
-`windows_mssql_locks_lock_timeouts` | Number of lock requests per second that timed out, including requests for NOWAIT locks | counter | `mssql_instance`, `resource`
-`windows_mssql_locks_lock_timeouts_excluding_NOWAIT` | Number of lock requests per second that timed out, but excluding requests for NOWAIT locks | counter | `mssql_instance`, `resource`
-`windows_mssql_locks_lock_waits` | Total wait time (in milliseconds) for locks in the last second | counter | `mssql_instance`, `resource`
-`windows_mssql_locks_lock_wait_seconds` | Number of lock requests per second that required the caller to wait | gauge | `mssql_instance`, `resource`
-`windows_mssql_locks_deadlocks` | Number of lock requests per second that resulted in a deadlock | counter | `mssql_instance`, `resource`
-`windows_mssql_memmgr_connection_memory_bytes` | Specifies the total amount of dynamic memory the server is using for maintaining connections | gauge | `mssql_instance`
-`windows_mssql_memmgr_database_cache_memory_bytes` | Specifies the amount of memory the server is currently using for the database pages cache | gauge | `mssql_instance`
-`windows_mssql_memmgr_external_benefit_of_memory` | An internal estimation of the performance benefit from adding memory to a specific cache | gauge | `mssql_instance`
-`windows_mssql_memmgr_free_memory_bytes` | Specifies the amount of committed memory currently not used by the server | gauge | `mssql_instance`
-`windows_mssql_memmgr_granted_workspace_memory_bytes` | Specifies the total amount of memory currently granted to executing processes, such as hash, sort, bulk copy, and index creation operations | gauge | `mssql_instance`
-`windows_mssql_memmgr_lock_blocks` | Specifies the current number of lock blocks in use on the server (refreshed periodically). A lock block represents an individual locked resource, such as a table, page, or row | gauge | `mssql_instance`
-`windows_mssql_memmgr_allocated_lock_blocks` | Specifies the current number of allocated lock blocks. At server startup, the number of allocated lock blocks plus the number of allocated lock owner blocks depends on the SQL Server Locks configuration option. If more lock blocks are needed, the value increases | gauge | `mssql_instance`
-`windows_mssql_memmgr_lock_memory_bytes` | Specifies the total amount of dynamic memory the server is using for locks | gauge | `mssql_instance`
-`windows_mssql_memmgr_lock_owner_blocks` | Specifies the current number of allocated lock owner blocks. At server startup, the number of allocated lock owner blocks and the number of allocated lock blocks depend on the SQL Server Locks configuration option. If more lock owner blocks are needed, the value increases dynamically | gauge | `mssql_instance`
-`windows_mssql_memmgr_allocated_lock_owner_blocks` | _Not yet documented_ | gauge | `mssql_instance`
-`windows_mssql_memmgr_log_pool_memory_bytes` | Total amount of dynamic memory the server is using for Log Pool | gauge | `mssql_instance`
-`windows_mssql_memmgr_maximum_workspace_memory_bytes` | Indicates the maximum amount of memory available for executing processes, such as hash, sort, bulk copy, and index creation operations | gauge | `mssql_instance`
-`windows_mssql_memmgr_outstanding_memory_grants` | Specifies the total number of processes that have successfully acquired a workspace memory grant | gauge | `mssql_instance`
-`windows_mssql_memmgr_pending_memory_grants` | Specifies the total number of processes waiting for a workspace memory grant | gauge | `mssql_instance`
-`windows_mssql_memmgr_optimizer_memory_bytes` | Specifies the total amount of dynamic memory the server is using for query optimization | gauge | `mssql_instance`
-`windows_mssql_memmgr_reserved_server_memory_bytes` | ndicates the amount of memory the server has reserved for future usage. This counter shows the current unused amount of memory initially granted that is shown in Granted Workspace Memory | gauge | `mssql_instance`
-`windows_mssql_memmgr_sql_cache_memory_bytes` | Specifies the total amount of dynamic memory the server is using for the dynamic SQL cache | gauge | `mssql_instance`
-`windows_mssql_memmgr_stolen_server_memory_bytes` | Specifies the amount of memory the server is using for purposes other than database pages | gauge | `mssql_instance`
-`windows_mssql_memmgr_target_server_memory_bytes` | Indicates the ideal amount of memory the server can consume | gauge | `mssql_instance`
-`windows_mssql_memmgr_total_server_memory_bytes` | Specifies the amount of memory the server has committed using the memory manager | gauge | `mssql_instance`
-`windows_mssql_sqlstats_auto_parameterization_attempts` | Number of failed auto-parameterization attempts per second. This should be small. Note that auto-parameterizations are also known as simple parameterizations in later versions of SQL Server | counter | `mssql_instance`
-`windows_mssql_sqlstats_batch_requests` | _Not yet documented_ | counter | `mssql_instance`
-`windows_mssql_sqlstats_failed_auto_parameterization_attempts` | _Not yet documented_ | counter | `mssql_instance`
-`windows_mssql_sqlstats_forced_parameterizations` | Number of successful forced parameterizations per second | counter | `mssql_instance`
-`windows_mssql_sqlstats_guided_plan_executions` | Number of plan executions per second in which the query plan has been generated by using a plan guide | counter | `mssql_instance`
-`windows_mssql_sqlstats_misguided_plan_executions` | Number of plan executions per second in which a plan guide could not be honored during plan generation | counter | `mssql_instance`
-`windows_mssql_sqlstats_safe_auto_parameterization_attempts` | Number of safe auto-parameterization attempts per second | counter | `mssql_instance`
-`windows_mssql_sqlstats_sql_attentions` | Number of attentions per second | counter | `mssql_instance`
-`windows_mssql_sqlstats_sql_compilations` | Number of SQL compilations per second | counter | `mssql_instance`
-`windows_mssql_sqlstats_sql_recompilations` | Number of statement recompiles per second | counter | `mssql_instance`
-`windows_mssql_sqlstats_unsafe_auto_parameterization_attempts` | Number of unsafe auto-parameterization attempts per second. | counter | `mssql_instance`
-`windows_mssql_sql_errors_total` | Information for all errors | counter | `mssql_instance`, `resource`
-`windows_mssql_transactions_tempdb_free_space_bytes` | The amount of space (in kilobytes) available in tempdb | gauge | `mssql_instance`
-`windows_mssql_transactions_longest_transaction_running_seconds` | The length of time (in seconds) since the start of the transaction that has been active longer than any other current transaction | gauge | `mssql_instance`
-`windows_mssql_transactions_nonsnapshot_version_active_total` | The number of currently active transactions that are not using snapshot isolation level and have made data modifications that have generated row versions in the tempdb version store | counter | `mssql_instance`
-`windows_mssql_transactions_snapshot_active_total` | The number of currently active transactions using the snapshot isolation level | counter | `mssql_instance`
-`windows_mssql_transactions_active` | The number of currently active transactions of all types | gauge | `mssql_instance`
-`windows_mssql_transactions_update_conflicts_total` | The percentage of those transactions using the snapshot isolation level that have encountered update conflicts within the last second | counter | `mssql_instance`
-`windows_mssql_transactions_update_snapshot_active_total` | The number of currently active transactions using the snapshot isolation level and have modified data | counter | `mssql_instance`
-`windows_mssql_transactions_version_cleanup_rate_bytes` | The rate (in kilobytes per second) at which row versions are removed from the snapshot isolation version store in tempdb | gauge | `mssql_instance`
-`windows_mssql_transactions_version_generation_rate_bytes` | The rate (in kilobytes per second) at which new row versions are added to the snapshot isolation version store in tempdb | gauge | `mssql_instance`
-`windows_mssql_transactions_version_store_size_bytes` | he amount of space (in kilobytes) in tempdb being used to store snapshot isolation level row versions | gauge | `mssql_instance`
-`windows_mssql_transactions_version_store_units` | The number of active allocation units in the snapshot isolation version store in tempdb | counter | `mssql_instance`
-`windows_mssql_transactions_version_store_creation_units` | The number of allocation units that have been created in the snapshot isolation store since the instance of the Database Engine was started | counter | `mssql_instance`
-`windows_mssql_transactions_version_store_truncation_units` | The number of allocation units that have been removed from the snapshot isolation store since the instance of the Database Engine was started | counter | `mssql_instance`
-`windows_mssql_waitstats_lock_waits` | Statistics for processes waiting on a lock | gauge | `mssql_instance`, `item`
-`windows_mssql_waitstats_memory_grant_queue_waits` | Statistics for processes waiting for memory grant to become available | gauge | `mssql_instance`, `item`
-`windows_mssql_waitstats_thread_safe_memory_objects_waits` | Statistics for processes waiting on thread-safe memory allocators | gauge | `mssql_instance`, `item`
-`windows_mssql_waitstats_log_write_waits` | Statistics for processes waiting for log buffer to be written | gauge | `mssql_instance`, `item`
-`windows_mssql_waitstats_log_buffer_waits` | Statistics for processes waiting for log buffer to be available | gauge | `mssql_instance`, `item`
-`windows_mssql_waitstats_network_io_waits` | Statistics relevant to wait on network I/O | gauge | `mssql_instance`, `item`
-`windows_mssql_waitstats_page_io_latch_waits` | Statistics relevant to page I/O latches | gauge | `mssql_instance`, `item`
-`windows_mssql_waitstats_page_latch_waits` | Statistics relevant to page latches, not including I/O latches | gauge | `mssql_instance`, `item`
-`windows_mssql_waitstats_nonpage_latch_waits` | Statistics relevant to non-page latches | gauge | `mssql_instance`, `item`
-`windows_mssql_waitstats_wait_for_the_worker_waits` | Statistics relevant to processes waiting for worker to become available | gauge | `mssql_instance`, `item`
-`windows_mssql_waitstats_workspace_synchronization_waits` | Statistics relevant to processes synchronizing access to workspace | gauge | `mssql_instance`, `item`
-`windows_mssql_waitstats_transaction_ownership_waits` | Statistics relevant to processes synchronizing access to transaction | gauge | `mssql_instance`, `item`
+| Name                                                               | Description                                                                                                                                                                                                                                                                                  | Type    | Labels                        |
+|--------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------|-------------------------------|
+| `windows_mssql_collector_duration_seconds`                         | The time taken for each sub-collector to return                                                                                                                                                                                                                                              | gauge   | `collector`, `mssql_instance` |
+| `windows_mssql_collector_success`                                  | 1 if sub-collector succeeded, 0 otherwise                                                                                                                                                                                                                                                    | gauge   | `collector`, `mssql_instance` |
+| `windows_mssql_accessmethods_au_batch_cleanups`                    | The total number of batches that were completed successfully by the background task that cleans up deferred dropped allocation units                                                                                                                                                         | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_au_cleanups`                          | The total number of allocation units that were successfully dropped the background task that cleans up deferred dropped allocation units. Each allocation unit drop requires multiple batches                                                                                                | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_by_reference_lob_creates`             | The total count of large object (lob) values that were passed by reference. By-reference lobs are used in certain bulk operations to avoid the cost of passing them by value                                                                                                                 | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_by_reference_lob_uses`                | The total count of by-reference lob values that were used. By-reference lobs are used in certain bulk operations to avoid the cost of passing them by-value                                                                                                                                  | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_lob_read_aheads`                      | The total count of lob pages on which readahead was issued                                                                                                                                                                                                                                   | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_column_value_pulls`                   | The total count of column values that were pulled in-row from off-row                                                                                                                                                                                                                        | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_column_value_pushes`                  | The total count of column values that were pushed from in-row to off-row                                                                                                                                                                                                                     | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_deferred_dropped_aus`                 | The total number of allocation units waiting to be dropped by the background task that cleans up deferred dropped allocation units                                                                                                                                                           | gauge   | `mssql_instance`              |
+| `windows_mssql_accessmethods_deferred_dropped_rowsets`             | The number of rowsets created as a result of aborted online index build operations that are waiting to be dropped by the background task that cleans up deferred dropped rowsets                                                                                                             | gauge   | `mssql_instance`              |
+| `windows_mssql_accessmethods_dropped_rowset_cleanups`              | The number of rowsets per second created as a result of aborted online index build operations that were successfully dropped by the background task that cleans up deferred dropped rowsets                                                                                                  | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_dropped_rowset_skips`                 | The number of rowsets per second created as a result of aborted online index build operations that were skipped by the background task that cleans up deferred dropped rowsets created                                                                                                       | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_extent_deallocations`                 | Number of extents deallocated per second in all databases in this instance of SQL Server                                                                                                                                                                                                     | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_extent_allocations`                   | Number of extents allocated per second in all databases in this instance of SQL Server                                                                                                                                                                                                       | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_au_batch_cleanup_failures`            | The number of batches per second that failed and required retry, by the background task that cleans up deferred dropped allocation units. Failure could be due to lack of memory or disk space, hardware failure and other reasons                                                           | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_leaf_page_cookie_failures`            | The number of times that a leaf page cookie could not be used during an index search since changes happened on the leaf page. The cookie is used to speed up index search                                                                                                                    | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_tree_page_cookie_failures`            | The number of times that a tree page cookie could not be used during an index search since changes happened on the parent pages of those tree pages. The cookie is used to speed up index search                                                                                             | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_forwarded_records`                    | Number of records per second fetched through forwarded record pointers                                                                                                                                                                                                                       | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_free_space_page_fetches`              | Number of pages fetched per second by free space scans. These scans search for free space within pages already allocated to an allocation unit, to satisfy requests to insert or modify record fragments                                                                                     | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_free_space_scans`                     | Number of scans per second that were initiated to search for free space within pages already allocated to an allocation unit to insert or modify record fragment. Each scan may find multiple pages                                                                                          | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_full_scans`                           | Number of unrestricted full scans per second. These can be either base-table or full-index scans                                                                                                                                                                                             | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_index_searches`                       | Number of index searches per second. These are used to start a range scan, reposition a range scan, revalidate a scan point, fetch a single index record, and search down the index to locate where to insert a new row                                                                      | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_insysxact_waits`                      | Number of times a reader needs to wait for a page because the InSysXact bit is set                                                                                                                                                                                                           | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_lob_handle_creates`                   | Count of temporary lobs created                                                                                                                                                                                                                                                              | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_lob_handle_destroys`                  | Count of temporary lobs destroyed                                                                                                                                                                                                                                                            | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_lob_ss_provider_creates`              | Count of LOB Storage Service Providers (LobSSP) created. One worktable created per LobSSP                                                                                                                                                                                                    | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_lob_ss_provider_destroys`             | Count of LobSSP destroyed                                                                                                                                                                                                                                                                    | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_lob_ss_provider_truncations`          | Count of LobSSP truncated                                                                                                                                                                                                                                                                    | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_mixed_page_allocations`               | Number of pages allocated per second from mixed extents. These could be used for storing the IAM pages and the first eight pages that are allocated to an allocation unit                                                                                                                    | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_page_compression_attempts`            | Number of pages evaluated for page-level compression. Includes pages that were not compressed because significant savings could be achieved. Includes all objects in the instance of SQL Server                                                                                              | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_page_deallocations`                   | Number of pages deallocated per second in all databases in this instance of SQL Server. These include pages from mixed extents and uniform extents                                                                                                                                           | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_page_allocations`                     | Number of pages allocated per second in all databases in this instance of SQL Server. These include pages allocations from both mixed extents and uniform extents                                                                                                                            | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_page_compressions`                    | Number of data pages that are compressed by using PAGE compression. Includes all objects in the instance of SQL Server                                                                                                                                                                       | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_page_splits`                          | Number of page splits per second that occur as the result of overflowing index pages                                                                                                                                                                                                         | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_probe_scans`                          | Number of probe scans per second that are used to find at most one single qualified row in an index or base table directly                                                                                                                                                                   | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_range_scans`                          | Number of qualified range scans through indexes per second                                                                                                                                                                                                                                   | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_scan_point_revalidations`             | Number of times per second that the scan point had to be revalidated to continue the scan                                                                                                                                                                                                    | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_ghost_record_skips`                   | Number of ghosted records per second skipped during scans                                                                                                                                                                                                                                    | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_table_lock_escalations`               | Number of times locks on a table were escalated to the TABLE or HoBT granularity                                                                                                                                                                                                             | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_leaf_page_cookie_uses`                | Number of times a leaf page cookie is used successfully during an index search since no change happened on the leaf page. The cookie is used to speed up index search                                                                                                                        | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_tree_page_cookie_uses`                | Number of times a tree page cookie is used successfully during an index search since no change happened on the parent page of the tree page. The cookie is used to speed up index search                                                                                                     | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_workfile_creates`                     | Number of work files created per second. For example, work files could be used to store temporary results for hash joins and hash aggregates                                                                                                                                                 | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_worktables_creates`                   | Number of work tables created per second. For example, work tables could be used to store temporary results for query spool, lob variables, XML variables, and cursors                                                                                                                       | counter | `mssql_instance`              |
+| `windows_mssql_accessmethods_worktables_from_cache_ratio`          | Percentage of work tables created where the initial two pages of the work table were not allocated but were immediately available from the work table cache                                                                                                                                  | counter | `mssql_instance`              |
+| `windows_mssql_availreplica_received_from_replica_bytes`           | Number of bytes received from the availability replica per second. Pings and status updates will generate network traffic even on databases with no user updates                                                                                                                             | counter | `mssql_instance`, `replica`   |
+| `windows_mssql_availreplica_sent_to_replica_bytes`                 | Number of bytes sent to the remote availability replica per second. On the primary replica this is the number of bytes sent to the secondary replica. On the secondary replica this is the number of bytes sent to the primary replica                                                       | counter | `mssql_instance`, `replica`   |
+| `windows_mssql_availreplica_sent_to_transport_bytes`               | Actual number of bytes sent per second over the network to the remote availability replica. On the primary replica this is the number of bytes sent to the secondary replica. On the secondary replica this is the number of bytes sent to the primary replica                               | counter | `mssql_instance`, `replica`   |
+| `windows_mssql_availreplica_initiated_flow_controls`               | Time in milliseconds that log stream messages waited for send flow control, in the last second                                                                                                                                                                                               | counter | `mssql_instance`, `replica`   |
+| `windows_mssql_availreplica_flow_control_wait_seconds`             | Number of times flow-control initiated in the last second. Flow Control Time (ms/sec) divided by Flow Control/sec is the average time per wait                                                                                                                                               | counter | `mssql_instance`, `replica`   |
+| `windows_mssql_availreplica_receives_from_replica`                 | Number of Always On messages received from thereplica per second                                                                                                                                                                                                                             | counter | `mssql_instance`, `replica`   |
+| `windows_mssql_availreplica_resent_messages`                       | Number of Always On messages resent in the last second                                                                                                                                                                                                                                       | counter | `mssql_instance`, `replica`   |
+| `windows_mssql_availreplica_sends_to_replica`                      | Number of Always On messages sent to this availability replica per second                                                                                                                                                                                                                    | counter | `mssql_instance`, `replica`   |
+| `windows_mssql_availreplica_sends_to_transport`                    | Actual number of Always On messages sent per second over the network to the remote availability replica                                                                                                                                                                                      | counter | `mssql_instance`, `replica`   |
+| `windows_mssql_bufman_background_writer_pages`                     | Number of pages flushed to enforce the recovery interval settings                                                                                                                                                                                                                            | counter | `mssql_instance`              |
+| `windows_mssql_bufman_buffer_cache_hit_ratio`                      | Indicates the percentage of pages found in the buffer cache without having to read from disk. The ratio is the total number of cache hits divided by the total number of cache lookups over the last few thousand page accesses                                                              | gauge   | `mssql_instance`              |
+| `windows_mssql_bufman_checkpoint_pages`                            | Indicates the number of pages flushed to disk per second by a checkpoint or other operation that require all dirty pages to be flushed                                                                                                                                                       | counter | `mssql_instance`              |
+| `windows_mssql_bufman_database_pages`                              | Indicates the number of pages in the buffer pool with database content                                                                                                                                                                                                                       | gauge   | `mssql_instance`              |
+| `windows_mssql_bufman_extension_allocated_pages`                   | Total number of non-free cache pages in the buffer pool extension file                                                                                                                                                                                                                       | gauge   | `mssql_instance`              |
+| `windows_mssql_bufman_extension_free_pages`                        | Total number of free cache pages in the buffer pool extension file                                                                                                                                                                                                                           | gauge   | `mssql_instance`              |
+| `windows_mssql_bufman_extension_in_use_as_percentage`              | _Not yet documented_                                                                                                                                                                                                                                                                         | gauge   | `mssql_instance`              |
+| `windows_mssql_bufman_extension_outstanding_io`                    | Percentage of the buffer pool extension paging file occupied by buffer manager pages                                                                                                                                                                                                         | gauge   | `mssql_instance`              |
+| `windows_mssql_bufman_extension_page_evictions`                    | Number of pages evicted from the buffer pool extension file per second                                                                                                                                                                                                                       | counter | `mssql_instance`              |
+| `windows_mssql_bufman_extension_page_reads`                        | Number of pages read from the buffer pool extension file per second                                                                                                                                                                                                                          | counter | `mssql_instance`              |
+| `windows_mssql_bufman_extension_page_unreferenced_seconds`         | Average seconds a page will stay in the buffer pool extension without references to it                                                                                                                                                                                                       | gauge   | `mssql_instance`              |
+| `windows_mssql_bufman_extension_page_writes`                       | Number of pages written to the buffer pool extension file per second                                                                                                                                                                                                                         | counter | `mssql_instance`              |
+| `windows_mssql_bufman_free_list_stalls`                            | Indicates the number of requests per second that had to wait for a free page                                                                                                                                                                                                                 | counter | `mssql_instance`              |
+| `windows_mssql_bufman_integral_controller_slope`                   | The slope that integral controller for the buffer pool last used, times -10 billion                                                                                                                                                                                                          | gauge   | `mssql_instance`              |
+| `windows_mssql_bufman_lazywrites`                                  | Indicates the number of buffers written per second by the buffer manager's lazy writer                                                                                                                                                                                                       | counter | `mssql_instance`              |
+| `windows_mssql_bufman_page_life_expectancy_seconds`                | Indicates the number of seconds a page will stay in the buffer pool without references                                                                                                                                                                                                       | gauge   | `mssql_instance`              |
+| `windows_mssql_bufman_page_lookups`                                | Indicates the number of requests per second to find a page in the buffer pool                                                                                                                                                                                                                | counter | `mssql_instance`              |
+| `windows_mssql_bufman_page_reads`                                  | Indicates the number of physical database page reads that are issued per second                                                                                                                                                                                                              | counter | `mssql_instance`              |
+| `windows_mssql_bufman_page_writes`                                 | Indicates the number of physical database page writes that are issued per second                                                                                                                                                                                                             | counter | `mssql_instance`              |
+| `windows_mssql_bufman_read_ahead_pages`                            | Indicates the number of pages read per second in anticipation of use                                                                                                                                                                                                                         | counter | `mssql_instance`              |
+| `windows_mssql_bufman_read_ahead_issuing_seconds`                  | Time (microseconds) spent issuing readahead                                                                                                                                                                                                                                                  | counter | `mssql_instance`              |
+| `windows_mssql_bufman_target_pages`                                | Ideal number of pages in the buffer pool                                                                                                                                                                                                                                                     | gauge   | `mssql_instance`              |
+| `windows_mssql_dbreplica_database_flow_control_wait_seconds`       | _Not yet documented_                                                                                                                                                                                                                                                                         | gauge   | `mssql_instance`, `replica`   |
+| `windows_mssql_dbreplica_database_initiated_flow_controls`         | _Not yet documented_                                                                                                                                                                                                                                                                         | counter | `mssql_instance`, `replica`   |
+| `windows_mssql_dbreplica_received_file_bytes`                      | _Not yet documented_                                                                                                                                                                                                                                                                         | counter | `mssql_instance`, `replica`   |
+| `windows_mssql_dbreplica_group_commits`                            | _Not yet documented_                                                                                                                                                                                                                                                                         | counter | `mssql_instance`, `replica`   |
+| `windows_mssql_dbreplica_group_commit_stall_seconds`               | _Not yet documented_                                                                                                                                                                                                                                                                         | counter | `mssql_instance`, `replica`   |
+| `windows_mssql_dbreplica_log_apply_pending_queue`                  | _Not yet documented_                                                                                                                                                                                                                                                                         | gauge   | `mssql_instance`, `replica`   |
+| `windows_mssql_dbreplica_log_apply_ready_queue`                    | _Not yet documented_                                                                                                                                                                                                                                                                         | gauge   | `mssql_instance`, `replica`   |
+| `windows_mssql_dbreplica_log_compressed_bytes`                     | _Not yet documented_                                                                                                                                                                                                                                                                         | counter | `mssql_instance`, `replica`   |
+| `windows_mssql_dbreplica_log_decompressed_bytes`                   | _Not yet documented_                                                                                                                                                                                                                                                                         | counter | `mssql_instance`, `replica`   |
+| `windows_mssql_dbreplica_log_received_bytes`                       | _Not yet documented_                                                                                                                                                                                                                                                                         | counter | `mssql_instance`, `replica`   |
+| `windows_mssql_dbreplica_log_compression_cachehits`                | _Not yet documented_                                                                                                                                                                                                                                                                         | counter | `mssql_instance`, `replica`   |
+| `windows_mssql_dbreplica_log_compression_cachemisses`              | _Not yet documented_                                                                                                                                                                                                                                                                         | counter | `mssql_instance`, `replica`   |
+| `windows_mssql_dbreplica_log_compressions`                         | _Not yet documented_                                                                                                                                                                                                                                                                         | counter | `mssql_instance`, `replica`   |
+| `windows_mssql_dbreplica_log_decompressions`                       | _Not yet documented_                                                                                                                                                                                                                                                                         | counter | `mssql_instance`, `replica`   |
+| `windows_mssql_dbreplica_log_remaining_for_undo`                   | The amount of log, in bytes, remaining to complete the undo phase                                                                                                                                                                                                                            | gauge   | `mssql_instance`, `replica`   |
+| `windows_mssql_dbreplica_log_send_queue`                           | Amount of log records in the log files of the primary database, in kilobytes, that haven't been sent to the secondary replica                                                                                                                                                                | gauge   | `mssql_instance`, `replica`   |
+| `windows_mssql_dbreplica_mirrored_write_transactions`              | Number of transactions that were written to the primary database and then waited to commit until the log was sent to the secondary database, in the last second                                                                                                                              | counter | `mssql_instance`, `replica`   |
+| `windows_mssql_dbreplica_recovery_queue_records`                   | Amount of log records in the log files of the secondary replica that have not been redone                                                                                                                                                                                                    | gauge   | `mssql_instance`, `replica`   |
+| `windows_mssql_dbreplica_redo_blocks`                              | Number of times the redo thread was blocked on locks held by readers of the database                                                                                                                                                                                                         | counter | `mssql_instance`, `replica`   |
+| `windows_mssql_dbreplica_redo_remaining_bytes`                     | The amount of log, in kilobytes, remaining to be redone to finish the reverting phase                                                                                                                                                                                                        | gauge   | `mssql_instance`, `replica`   |
+| `windows_mssql_dbreplica_redone_bytes`                             | Amount of log records redone on the secondary database in the last second                                                                                                                                                                                                                    | counter | `mssql_instance`, `replica`   |
+| `windows_mssql_dbreplica_redones`                                  | _Not yet documented_                                                                                                                                                                                                                                                                         | counter | `mssql_instance`, `replica`   |
+| `windows_mssql_dbreplica_total_log_requiring_undo`                 | Total kilobytes of log that must be undone                                                                                                                                                                                                                                                   | gauge   | `mssql_instance`, `replica`   |
+| `windows_mssql_dbreplica_transaction_delay_seconds`                | Delay in waiting for unterminated commit acknowledgment for all the current transactions                                                                                                                                                                                                     | gauge   | `mssql_instance`, `replica`   |
+| `windows_mssql_databases_active_transactions`                      | Number of active transactions for the database                                                                                                                                                                                                                                               | gauge   | `mssql_instance`, `database`  |
+| `windows_mssql_databases_backup_restore_operations`                | Read/write throughput for backup and restore operations of a database per second                                                                                                                                                                                                             | counter | `mssql_instance`, `database`  |
+| `windows_mssql_databases_bulk_copy_rows`                           | Number of rows bulk copied per second                                                                                                                                                                                                                                                        | counter | `mssql_instance`, `database`  |
+| `windows_mssql_databases_bulk_copy_bytes`                          | Amount of data bulk copied (in kilobytes) per second                                                                                                                                                                                                                                         | counter | `mssql_instance`, `database`  |
+| `windows_mssql_databases_commit_table_entries`                     | he size (row count) of the in-memory portion of the commit table for the database                                                                                                                                                                                                            | gauge   | `mssql_instance`, `database`  |
+| `windows_mssql_databases_data_files_size_bytes`                    | Cumulative size (in kilobytes) of all the data files in the database including any automatic growth. Monitoring this counter is useful, for example, for determining the correct size of tempdb                                                                                              | gauge   | `mssql_instance`, `database`  |
+| `windows_mssql_databases_dbcc_logical_scan_bytes`                  | Number of logical read scan bytes per second for database console commands (DBCC)                                                                                                                                                                                                            | counter | `mssql_instance`, `database`  |
+| `windows_mssql_databases_group_commit_stall_seconds`               | Group stall time (microseconds) per second                                                                                                                                                                                                                                                   | counter | `mssql_instance`, `database`  |
+| `windows_mssql_databases_log_flushed_bytes`                        | Total number of log bytes flushed                                                                                                                                                                                                                                                            | counter | `mssql_instance`, `database`  |
+| `windows_mssql_databases_log_cache_hit_ratio`                      | Percentage of log cache reads satisfied from the log cache                                                                                                                                                                                                                                   | gauge   | `mssql_instance`, `database`  |
+| `windows_mssql_databases_log_cache_reads`                          | Reads performed per second through the log manager cache                                                                                                                                                                                                                                     | counter | `mssql_instance`, `database`  |
+| `windows_mssql_databases_log_files_size_bytes`                     | Cumulative size (in kilobytes) of all the transaction log files in the database                                                                                                                                                                                                              | gauge   | `mssql_instance`, `database`  |
+| `windows_mssql_databases_log_files_used_size_bytes`                | The cumulative used size of all the log files in the database                                                                                                                                                                                                                                | gauge   | `mssql_instance`, `database`  |
+| `windows_mssql_databases_log_flushes`                              | Total wait time (in milliseconds) to flush the log. On an Always On secondary database, this value indicates the wait time for log records to be hardened to disk                                                                                                                            | counter | `mssql_instance`, `database`  |
+| `windows_mssql_databases_log_flush_waits`                          | Number of commits per second waiting for the log flush                                                                                                                                                                                                                                       | counter | `mssql_instance`, `database`  |
+| `windows_mssql_databases_log_flush_wait_seconds`                   | Number of commits per second waiting for the log flush                                                                                                                                                                                                                                       | gauge   | `mssql_instance`, `database`  |
+| `windows_mssql_databases_log_flush_write_seconds`                  | Time in milliseconds for performing writes of log flushes that were completed in the last second                                                                                                                                                                                             | gauge   | `mssql_instance`, `database`  |
+| `windows_mssql_databases_log_growths`                              | Total number of times the transaction log for the database has been expanded                                                                                                                                                                                                                 | gauge   | `mssql_instance`, `database`  |
+| `windows_mssql_databases_log_pool_cache_misses`                    | Number of requests for which the log block was not available in the log pool                                                                                                                                                                                                                 | counter | `mssql_instance`, `database`  |
+| `windows_mssql_databases_log_pool_disk_reads`                      | Number of disk reads that the log pool issued to fetch log blocks                                                                                                                                                                                                                            | counter | `mssql_instance`, `database`  |
+| `windows_mssql_databases_log_pool_hash_deletes`                    | Rate of raw hash entry deletes from the Log Pool                                                                                                                                                                                                                                             | counter | `mssql_instance`, `database`  |
+| `windows_mssql_databases_log_pool_hash_inserts`                    | Rate of raw hash entry inserts into the Log Pool                                                                                                                                                                                                                                             | counter | `mssql_instance`, `database`  |
+| `windows_mssql_databases_log_pool_invalid_hash_entries`            | Rate of hash lookups failing due to being invalid                                                                                                                                                                                                                                            | counter | `mssql_instance`, `database`  |
+| `windows_mssql_databases_log_pool_log_scan_pushes`                 | Rate of Log block pushes by log scans, which may come from disk or memory                                                                                                                                                                                                                    | counter | `mssql_instance`, `database`  |
+| `windows_mssql_databases_log_pool_log_writer_pushes`               | Rate of Log block pushes by log writer thread                                                                                                                                                                                                                                                | counter | `mssql_instance`, `database`  |
+| `windows_mssql_databases_log_pool_empty_free_pool_pushes`          | Rate of Log block push fails due to empty free pool                                                                                                                                                                                                                                          | counter | `mssql_instance`, `database`  |
+| `windows_mssql_databases_log_pool_low_memory_pushes`               | Rate of Log block push fails due to being low on memory                                                                                                                                                                                                                                      | counter | `mssql_instance`, `database`  |
+| `windows_mssql_databases_log_pool_no_free_buffer_pushes`           | Rate of Log block push fails due to free buffer unavailable                                                                                                                                                                                                                                  | counter | `mssql_instance`, `database`  |
+| `windows_mssql_databases_log_pool_req_behind_trunc`                | Log pool cache misses due to block requested being behind truncation LSN                                                                                                                                                                                                                     | counter | `mssql_instance`, `database`  |
+| `windows_mssql_databases_log_pool_requests_old_vlf`                | Log Pool requests that were not in the last VLF of the log                                                                                                                                                                                                                                   | counter | `mssql_instance`, `database`  |
+| `windows_mssql_databases_log_pool_requests`                        | The number of log-block requests processed by the log pool                                                                                                                                                                                                                                   | counter | `mssql_instance`, `database`  |
+| `windows_mssql_databases_log_pool_total_active_log_bytes`          | Current total active log stored in the shared cache buffer manager in bytes                                                                                                                                                                                                                  | gauge   | `mssql_instance`, `database`  |
+| `windows_mssql_databases_log_pool_total_shared_pool_bytes`         | Current total memory usage of the shared cache buffer manager in bytes                                                                                                                                                                                                                       | gauge   | `mssql_instance`, `database`  |
+| `windows_mssql_databases_log_shrinks`                              | Total number of log shrinks for this database                                                                                                                                                                                                                                                | gauge   | `mssql_instance`, `database`  |
+| `windows_mssql_databases_log_truncations`                          | The number of times the transaction log has been truncated (in Simple Recovery Model)                                                                                                                                                                                                        | gauge   | `mssql_instance`, `database`  |
+| `windows_mssql_databases_log_used_percent`                         | Percentage of space in the log that is in use                                                                                                                                                                                                                                                | gauge   | `mssql_instance`, `database`  |
+| `windows_mssql_databases_pending_repl_transactions`                | Number of transactions in the transaction log of the publication database marked for replication, but not yet delivered to the distribution database                                                                                                                                         | gauge   | `mssql_instance`, `database`  |
+| `windows_mssql_databases_repl_transactions`                        | Number of transactions per second read out of the transaction log of the publication database and delivered to the distribution database                                                                                                                                                     | counter | `mssql_instance`, `database`  |
+| `windows_mssql_databases_shrink_data_movement_bytes`               | Amount of data being moved per second by autoshrink operations, or DBCC SHRINKDATABASE or DBCC SHRINKFILE statements                                                                                                                                                                         | counter | `mssql_instance`, `database`  |
+| `windows_mssql_databases_tracked_transactions`                     | Number of committed transactions recorded in the commit table for the database                                                                                                                                                                                                               | counter | `mssql_instance`, `database`  |
+| `windows_mssql_databases_transactions`                             | Number of transactions started for the database per second                                                                                                                                                                                                                                   | counter | `mssql_instance`, `database`  |
+| `windows_mssql_databases_write_transactions`                       | Number of transactions that wrote to the database and committed, in the last second                                                                                                                                                                                                          | counter | `mssql_instance`, `database`  |
+| `windows_mssql_databases_xtp_controller_dlc_fetch_latency_seconds` | Average latency in microseconds between log blocks entering the Direct Log Consumer and being retrieved by the XTP controller, per second                                                                                                                                                    | gauge   | `mssql_instance`, `database`  |
+| `windows_mssql_databases_xtp_controller_dlc_peak_latency_seconds`  | The largest recorded latency, in microseconds, of a fetch from the Direct Log Consumer by the XTP controller                                                                                                                                                                                 | gauge   | `mssql_instance`, `database`  |
+| `windows_mssql_databases_xtp_controller_log_processed_bytes`       | The amount of log bytes processed by the XTP controller thread, per second                                                                                                                                                                                                                   | counter | `mssql_instance`, `database`  |
+| `windows_mssql_databases_xtp_memory_used_bytes`                    | The amount of memory used by XTP in the database                                                                                                                                                                                                                                             | gauge   | `mssql_instance`, `database`  |
+| `windows_mssql_genstats_active_temp_tables`                        | Number of temporary tables/table variables in use                                                                                                                                                                                                                                            | gauge   | `mssql_instance`              |
+| `windows_mssql_genstats_connection_resets`                         | Total number of logins started from the connection pool                                                                                                                                                                                                                                      | counter | `mssql_instance`              |
+| `windows_mssql_genstats_event_notifications_delayed_drop`          | Number of event notifications waiting to be dropped by a system thread                                                                                                                                                                                                                       | gauge   | `mssql_instance`              |
+| `windows_mssql_genstats_http_authenticated_requests`               | Number of authenticated HTTP requests started per second                                                                                                                                                                                                                                     | gauge   | `mssql_instance`              |
+| `windows_mssql_genstats_logical_connections`                       | Number of logical connections to the system                                                                                                                                                                                                                                                  | gauge   | `mssql_instance`              |
+| `windows_mssql_genstats_logins`                                    | Total number of logins started per second. This does not include pooled connections                                                                                                                                                                                                          | counter | `mssql_instance`              |
+| `windows_mssql_genstats_logouts`                                   | Total number of logout operations started per second                                                                                                                                                                                                                                         | counter | `mssql_instance`              |
+| `windows_mssql_genstats_mars_deadlocks`                            | Number of MARS deadlocks detected                                                                                                                                                                                                                                                            | gauge   | `mssql_instance`              |
+| `windows_mssql_genstats_non_atomic_yields`                         | Number of non-atomic yields per second                                                                                                                                                                                                                                                       | counter | `mssql_instance`              |
+| `windows_mssql_genstats_blocked_processes`                         | Number of currently blocked processes                                                                                                                                                                                                                                                        | gauge   | `mssql_instance`              |
+| `windows_mssql_genstats_soap_empty_requests`                       | Number of empty SOAP requests started per second                                                                                                                                                                                                                                             | gauge   | `mssql_instance`              |
+| `windows_mssql_genstats_soap_method_invocations`                   | Number of SOAP method invocations started per second                                                                                                                                                                                                                                         | gauge   | `mssql_instance`              |
+| `windows_mssql_genstats_soap_session_initiate_requests`            | Number of SOAP Session initiate requests started per second                                                                                                                                                                                                                                  | gauge   | `mssql_instance`              |
+| `windows_mssql_genstats_soap_session_terminate_requests`           | Number of SOAP Session terminate requests started per second                                                                                                                                                                                                                                 | gauge   | `mssql_instance`              |
+| `windows_mssql_genstats_soapsql_requests`                          | Number of SOAP SQL requests started per second                                                                                                                                                                                                                                               | gauge   | `mssql_instance`              |
+| `windows_mssql_genstats_soapwsdl_requests`                         | Number of SOAP Web Service Description Language requests started per second                                                                                                                                                                                                                  | gauge   | `mssql_instance`              |
+| `windows_mssql_genstats_sql_trace_io_provider_lock_waits`          | Number of waits for the File IO Provider lock per second                                                                                                                                                                                                                                     | gauge   | `mssql_instance`              |
+| `windows_mssql_genstats_tempdb_recovery_unit_ids_generated`        | Number of duplicate tempdb recovery unit id generated                                                                                                                                                                                                                                        | gauge   | `mssql_instance`              |
+| `windows_mssql_genstats_tempdb_rowset_ids_generated`               | Number of duplicate tempdb rowset id generated                                                                                                                                                                                                                                               | gauge   | `mssql_instance`              |
+| `windows_mssql_genstats_temp_tables_creations`                     | Number of temporary tables/table variables created per second                                                                                                                                                                                                                                | counter | `mssql_instance`              |
+| `windows_mssql_genstats_temp_tables_awaiting_destruction`          | Number of temporary tables/table variables waiting to be destroyed by the cleanup system thread                                                                                                                                                                                              | gauge   | `mssql_instance`              |
+| `windows_mssql_genstats_trace_event_notification_queue_size`       | Number of trace event notification instances waiting in the internal queue to be sent through Service Broker                                                                                                                                                                                 | gauge   | `mssql_instance`              |
+| `windows_mssql_genstats_transactions`                              | Number of transaction enlistments (local, DTC, bound all combined)                                                                                                                                                                                                                           | gauge   | `mssql_instance`              |
+| `windows_mssql_genstats_user_connections`                          | Counts the number of users currently connected to SQL Server                                                                                                                                                                                                                                 | gauge   | `mssql_instance`              |
+| `windows_mssql_instance_info `                                               | Returns information about the MSSQL server running on port 1433                                                                                                                                                                                                                              | gauge   | `version`                     |
+| `windows_mssql_locks_average_wait_seconds`                         | Average amount of wait time (in milliseconds) for each lock request that resulted in a wait                                                                                                                                                                                                  | gauge   | `mssql_instance`, `resource`  |
+| `windows_mssql_locks_lock_requests`                                | Number of new locks and lock conversions per second requested from the lock manager                                                                                                                                                                                                          | counter | `mssql_instance`, `resource`  |
+| `windows_mssql_locks_lock_timeouts`                                | Number of lock requests per second that timed out, including requests for NOWAIT locks                                                                                                                                                                                                       | counter | `mssql_instance`, `resource`  |
+| `windows_mssql_locks_lock_timeouts_excluding_NOWAIT`               | Number of lock requests per second that timed out, but excluding requests for NOWAIT locks                                                                                                                                                                                                   | counter | `mssql_instance`, `resource`  |
+| `windows_mssql_locks_lock_waits`                                   | Total wait time (in milliseconds) for locks in the last second                                                                                                                                                                                                                               | counter | `mssql_instance`, `resource`  |
+| `windows_mssql_locks_lock_wait_seconds`                            | Number of lock requests per second that required the caller to wait                                                                                                                                                                                                                          | gauge   | `mssql_instance`, `resource`  |
+| `windows_mssql_locks_deadlocks`                                    | Number of lock requests per second that resulted in a deadlock                                                                                                                                                                                                                               | counter | `mssql_instance`, `resource`  |
+| `windows_mssql_memmgr_connection_memory_bytes`                     | Specifies the total amount of dynamic memory the server is using for maintaining connections                                                                                                                                                                                                 | gauge   | `mssql_instance`              |
+| `windows_mssql_memmgr_database_cache_memory_bytes`                 | Specifies the amount of memory the server is currently using for the database pages cache                                                                                                                                                                                                    | gauge   | `mssql_instance`              |
+| `windows_mssql_memmgr_external_benefit_of_memory`                  | An internal estimation of the performance benefit from adding memory to a specific cache                                                                                                                                                                                                     | gauge   | `mssql_instance`              |
+| `windows_mssql_memmgr_free_memory_bytes`                           | Specifies the amount of committed memory currently not used by the server                                                                                                                                                                                                                    | gauge   | `mssql_instance`              |
+| `windows_mssql_memmgr_granted_workspace_memory_bytes`              | Specifies the total amount of memory currently granted to executing processes, such as hash, sort, bulk copy, and index creation operations                                                                                                                                                  | gauge   | `mssql_instance`              |
+| `windows_mssql_memmgr_lock_blocks`                                 | Specifies the current number of lock blocks in use on the server (refreshed periodically). A lock block represents an individual locked resource, such as a table, page, or row                                                                                                              | gauge   | `mssql_instance`              |
+| `windows_mssql_memmgr_allocated_lock_blocks`                       | Specifies the current number of allocated lock blocks. At server startup, the number of allocated lock blocks plus the number of allocated lock owner blocks depends on the SQL Server Locks configuration option. If more lock blocks are needed, the value increases                       | gauge   | `mssql_instance`              |
+| `windows_mssql_memmgr_lock_memory_bytes`                           | Specifies the total amount of dynamic memory the server is using for locks                                                                                                                                                                                                                   | gauge   | `mssql_instance`              |
+| `windows_mssql_memmgr_lock_owner_blocks`                           | Specifies the current number of allocated lock owner blocks. At server startup, the number of allocated lock owner blocks and the number of allocated lock blocks depend on the SQL Server Locks configuration option. If more lock owner blocks are needed, the value increases dynamically | gauge   | `mssql_instance`              |
+| `windows_mssql_memmgr_allocated_lock_owner_blocks`                 | _Not yet documented_                                                                                                                                                                                                                                                                         | gauge   | `mssql_instance`              |
+| `windows_mssql_memmgr_log_pool_memory_bytes`                       | Total amount of dynamic memory the server is using for Log Pool                                                                                                                                                                                                                              | gauge   | `mssql_instance`              |
+| `windows_mssql_memmgr_maximum_workspace_memory_bytes`              | Indicates the maximum amount of memory available for executing processes, such as hash, sort, bulk copy, and index creation operations                                                                                                                                                       | gauge   | `mssql_instance`              |
+| `windows_mssql_memmgr_outstanding_memory_grants`                   | Specifies the total number of processes that have successfully acquired a workspace memory grant                                                                                                                                                                                             | gauge   | `mssql_instance`              |
+| `windows_mssql_memmgr_pending_memory_grants`                       | Specifies the total number of processes waiting for a workspace memory grant                                                                                                                                                                                                                 | gauge   | `mssql_instance`              |
+| `windows_mssql_memmgr_optimizer_memory_bytes`                      | Specifies the total amount of dynamic memory the server is using for query optimization                                                                                                                                                                                                      | gauge   | `mssql_instance`              |
+| `windows_mssql_memmgr_reserved_server_memory_bytes`                | ndicates the amount of memory the server has reserved for future usage. This counter shows the current unused amount of memory initially granted that is shown in Granted Workspace Memory                                                                                                   | gauge   | `mssql_instance`              |
+| `windows_mssql_memmgr_sql_cache_memory_bytes`                      | Specifies the total amount of dynamic memory the server is using for the dynamic SQL cache                                                                                                                                                                                                   | gauge   | `mssql_instance`              |
+| `windows_mssql_memmgr_stolen_server_memory_bytes`                  | Specifies the amount of memory the server is using for purposes other than database pages                                                                                                                                                                                                    | gauge   | `mssql_instance`              |
+| `windows_mssql_memmgr_target_server_memory_bytes`                  | Indicates the ideal amount of memory the server can consume                                                                                                                                                                                                                                  | gauge   | `mssql_instance`              |
+| `windows_mssql_memmgr_total_server_memory_bytes`                   | Specifies the amount of memory the server has committed using the memory manager                                                                                                                                                                                                             | gauge   | `mssql_instance`              |
+| `windows_mssql_sqlstats_auto_parameterization_attempts`            | Number of failed auto-parameterization attempts per second. This should be small. Note that auto-parameterizations are also known as simple parameterizations in later versions of SQL Server                                                                                                | counter | `mssql_instance`              |
+| `windows_mssql_sqlstats_batch_requests`                            | _Not yet documented_                                                                                                                                                                                                                                                                         | counter | `mssql_instance`              |
+| `windows_mssql_sqlstats_failed_auto_parameterization_attempts`     | _Not yet documented_                                                                                                                                                                                                                                                                         | counter | `mssql_instance`              |
+| `windows_mssql_sqlstats_forced_parameterizations`                  | Number of successful forced parameterizations per second                                                                                                                                                                                                                                     | counter | `mssql_instance`              |
+| `windows_mssql_sqlstats_guided_plan_executions`                    | Number of plan executions per second in which the query plan has been generated by using a plan guide                                                                                                                                                                                        | counter | `mssql_instance`              |
+| `windows_mssql_sqlstats_misguided_plan_executions`                 | Number of plan executions per second in which a plan guide could not be honored during plan generation                                                                                                                                                                                       | counter | `mssql_instance`              |
+| `windows_mssql_sqlstats_safe_auto_parameterization_attempts`       | Number of safe auto-parameterization attempts per second                                                                                                                                                                                                                                     | counter | `mssql_instance`              |
+| `windows_mssql_sqlstats_sql_attentions`                            | Number of attentions per second                                                                                                                                                                                                                                                              | counter | `mssql_instance`              |
+| `windows_mssql_sqlstats_sql_compilations`                          | Number of SQL compilations per second                                                                                                                                                                                                                                                        | counter | `mssql_instance`              |
+| `windows_mssql_sqlstats_sql_recompilations`                        | Number of statement recompiles per second                                                                                                                                                                                                                                                    | counter | `mssql_instance`              |
+| `windows_mssql_sqlstats_unsafe_auto_parameterization_attempts`     | Number of unsafe auto-parameterization attempts per second.                                                                                                                                                                                                                                  | counter | `mssql_instance`              |
+| `windows_mssql_sql_errors_total`                                   | Information for all errors                                                                                                                                                                                                                                                                   | counter | `mssql_instance`, `resource`  |
+| `windows_mssql_transactions_tempdb_free_space_bytes`               | The amount of space (in kilobytes) available in tempdb                                                                                                                                                                                                                                       | gauge   | `mssql_instance`              |
+| `windows_mssql_transactions_longest_transaction_running_seconds`   | The length of time (in seconds) since the start of the transaction that has been active longer than any other current transaction                                                                                                                                                            | gauge   | `mssql_instance`              |
+| `windows_mssql_transactions_nonsnapshot_version_active_total`      | The number of currently active transactions that are not using snapshot isolation level and have made data modifications that have generated row versions in the tempdb version store                                                                                                        | counter | `mssql_instance`              |
+| `windows_mssql_transactions_snapshot_active_total`                 | The number of currently active transactions using the snapshot isolation level                                                                                                                                                                                                               | counter | `mssql_instance`              |
+| `windows_mssql_transactions_active`                                | The number of currently active transactions of all types                                                                                                                                                                                                                                     | gauge   | `mssql_instance`              |
+| `windows_mssql_transactions_update_conflicts_total`                | The percentage of those transactions using the snapshot isolation level that have encountered update conflicts within the last second                                                                                                                                                        | counter | `mssql_instance`              |
+| `windows_mssql_transactions_update_snapshot_active_total`          | The number of currently active transactions using the snapshot isolation level and have modified data                                                                                                                                                                                        | counter | `mssql_instance`              |
+| `windows_mssql_transactions_version_cleanup_rate_bytes`            | The rate (in kilobytes per second) at which row versions are removed from the snapshot isolation version store in tempdb                                                                                                                                                                     | gauge   | `mssql_instance`              |
+| `windows_mssql_transactions_version_generation_rate_bytes`         | The rate (in kilobytes per second) at which new row versions are added to the snapshot isolation version store in tempdb                                                                                                                                                                     | gauge   | `mssql_instance`              |
+| `windows_mssql_transactions_version_store_size_bytes`              | he amount of space (in kilobytes) in tempdb being used to store snapshot isolation level row versions                                                                                                                                                                                        | gauge   | `mssql_instance`              |
+| `windows_mssql_transactions_version_store_units`                   | The number of active allocation units in the snapshot isolation version store in tempdb                                                                                                                                                                                                      | counter | `mssql_instance`              |
+| `windows_mssql_transactions_version_store_creation_units`          | The number of allocation units that have been created in the snapshot isolation store since the instance of the Database Engine was started                                                                                                                                                  | counter | `mssql_instance`              |
+| `windows_mssql_transactions_version_store_truncation_units`        | The number of allocation units that have been removed from the snapshot isolation store since the instance of the Database Engine was started                                                                                                                                                | counter | `mssql_instance`              |
+| `windows_mssql_waitstats_lock_waits`                               | Statistics for processes waiting on a lock                                                                                                                                                                                                                                                   | gauge   | `mssql_instance`, `item`      |
+| `windows_mssql_waitstats_memory_grant_queue_waits`                 | Statistics for processes waiting for memory grant to become available                                                                                                                                                                                                                        | gauge   | `mssql_instance`, `item`      |
+| `windows_mssql_waitstats_thread_safe_memory_objects_waits`         | Statistics for processes waiting on thread-safe memory allocators                                                                                                                                                                                                                            | gauge   | `mssql_instance`, `item`      |
+| `windows_mssql_waitstats_log_write_waits`                          | Statistics for processes waiting for log buffer to be written                                                                                                                                                                                                                                | gauge   | `mssql_instance`, `item`      |
+| `windows_mssql_waitstats_log_buffer_waits`                         | Statistics for processes waiting for log buffer to be available                                                                                                                                                                                                                              | gauge   | `mssql_instance`, `item`      |
+| `windows_mssql_waitstats_network_io_waits`                         | Statistics relevant to wait on network I/O                                                                                                                                                                                                                                                   | gauge   | `mssql_instance`, `item`      |
+| `windows_mssql_waitstats_page_io_latch_waits`                      | Statistics relevant to page I/O latches                                                                                                                                                                                                                                                      | gauge   | `mssql_instance`, `item`      |
+| `windows_mssql_waitstats_page_latch_waits`                         | Statistics relevant to page latches, not including I/O latches                                                                                                                                                                                                                               | gauge   | `mssql_instance`, `item`      |
+| `windows_mssql_waitstats_nonpage_latch_waits`                      | Statistics relevant to non-page latches                                                                                                                                                                                                                                                      | gauge   | `mssql_instance`, `item`      |
+| `windows_mssql_waitstats_wait_for_the_worker_waits`                | Statistics relevant to processes waiting for worker to become available                                                                                                                                                                                                                      | gauge   | `mssql_instance`, `item`      |
+| `windows_mssql_waitstats_workspace_synchronization_waits`          | Statistics relevant to processes synchronizing access to workspace                                                                                                                                                                                                                           | gauge   | `mssql_instance`, `item`      |
+| `windows_mssql_waitstats_transaction_ownership_waits`              | Statistics relevant to processes synchronizing access to transaction                                                                                                                                                                                                                         | gauge   | `mssql_instance`, `item`      |
 
 ### Example metric
 
@@ -311,4 +312,4 @@ groups:
       summary: "SQl EXpress Database size exceeded 10GB"
       description: "The database size has grown larger than 10GB. Instance: {{ $labels.instance }}"
 
-```
+```

docs/collector.perfdata.md

@@ -1,114 +0,0 @@
-# Perfdata collector
-
-The perfdata collector exposes any configured metric.
-
-|                     |                         |
-|---------------------|-------------------------|
-| Metric name prefix  | `perfdata`              |
-| Data source         | Performance Data Helper |
-| Enabled by default? | No                      |
-
-## Flags
-
-
-### `--collector.perfdata.objects`
-
-Objects is a list of objects to collect metrics from. The value takes the form of a JSON array of strings. YAML is also supported.
-
-The collector supports only english named counter. Localized counter-names are not supported.
-
-#### Schema
-
-YAML: 
-```yaml
-- object: "Processor Information"
-  instances: ["*"]
-  instance_label: "core"
-  counters:
-    "% Processor Time": {}
-- object: "Memory"
-  counters:
-    "Cache Faults/sec":
-      type: "counter"
-```
-
-JSON:
-
-```json
-[
-  {"object":"Processor Information","instance_label": "core","instances":["*"],"counters": {"% Processor Time": {}}},
-  {"object":"Memory","counters": {"Cache Faults/sec": {"type": "counter"}}}
-]
-```
-
-#### name
-
-ObjectName is the Object to query for, like Processor, DirectoryServices, LogicalDisk or similar.
-
-The collector supports only english named counter. Localized counter-names are not supported.
-
-#### instances
-
-The instances key (this is an array) declares the instances of a counter you would like returned, it can be one or more values.
-
-Example: Instances = `["C:","D:","E:"]`
-
-This will return only for the instances C:, D: and E: where relevant. To get all instances of a Counter, use `["*"]` only. 
-
-Some Objects like `Memory` do not have instances to select from at all. In this case, the `instances` key can be omitted.
-
-#### counters
-
-The Counters key (this is an object) declares the counters of the ObjectName you would like returned, it can also be one or more values.
-
-Example: Counters = `{"% Idle Time": {}, "% Disk Read Time": {}, "% Disk Write Time": {}}`
-
-This must be specified for every counter you want the results. Wildcards are not supported.
-
-#### counters Sub-Schema
-
-##### type
-
-This key is optional. It indicates the type of the counter. The value can be `counter` or `gauge`. 
-If not specified, the windows_exporter will try to determine the type based on the counter type.
-
-### Example
-
-```
-# HELP windows_perfdata_memory_cache_faults_sec 
-# TYPE windows_perfdata_memory_cache_faults_sec counter
-windows_perfdata_memory_cache_faults_sec 2.369977e+07
-# HELP windows_perfdata_processor_information__processor_time 
-# TYPE windows_perfdata_processor_information__processor_time gauge
-windows_perfdata_processor_information__processor_time{instance="0,0"} 1.7259640625e+11
-windows_perfdata_processor_information__processor_time{instance="0,1"} 1.7576796875e+11
-windows_perfdata_processor_information__processor_time{instance="0,10"} 2.2704234375e+11
-windows_perfdata_processor_information__processor_time{instance="0,11"} 2.3069296875e+11
-windows_perfdata_processor_information__processor_time{instance="0,12"} 2.3302265625e+11
-windows_perfdata_processor_information__processor_time{instance="0,13"} 2.32851875e+11
-windows_perfdata_processor_information__processor_time{instance="0,14"} 2.3282421875e+11
-windows_perfdata_processor_information__processor_time{instance="0,15"} 2.3271234375e+11
-windows_perfdata_processor_information__processor_time{instance="0,16"} 2.329590625e+11
-windows_perfdata_processor_information__processor_time{instance="0,17"} 2.32800625e+11
-windows_perfdata_processor_information__processor_time{instance="0,18"} 2.3194359375e+11
-windows_perfdata_processor_information__processor_time{instance="0,19"} 2.32380625e+11
-windows_perfdata_processor_information__processor_time{instance="0,2"} 1.954765625e+11
-windows_perfdata_processor_information__processor_time{instance="0,20"} 2.3259765625e+11
-windows_perfdata_processor_information__processor_time{instance="0,21"} 2.3268515625e+11
-windows_perfdata_processor_information__processor_time{instance="0,22"} 2.3301765625e+11
-windows_perfdata_processor_information__processor_time{instance="0,23"} 2.3264328125e+11
-windows_perfdata_processor_information__processor_time{instance="0,3"} 1.94745625e+11
-windows_perfdata_processor_information__processor_time{instance="0,4"} 2.2011453125e+11
-windows_perfdata_processor_information__processor_time{instance="0,5"} 2.27244375e+11
-windows_perfdata_processor_information__processor_time{instance="0,6"} 2.25501875e+11
-windows_perfdata_processor_information__processor_time{instance="0,7"} 2.2995265625e+11
-windows_perfdata_processor_information__processor_time{instance="0,8"} 2.2929890625e+11
-windows_perfdata_processor_information__processor_time{instance="0,9"} 2.313540625e+11
-windows_perfdata_processor_information__processor_time{instance="0,_Total"} 2.23009459635e+11
-```
-
-## Metrics
-
-The perfdata collector returns metrics based on the user configuration. 
-The metrics are named based on the object name and the counter name.
-The instance name is added as a label to the metric.

docs/collector.performancecounter.md

@@ -0,0 +1,233 @@
+# performancecounter collector
+
+The performancecounter collector exposes any configured metric.
+
+|                     |                         |
+|---------------------|-------------------------|
+| Metric name prefix  | `performancecounter`              |
+| Data source         | Performance Data Helper |
+| Enabled by default? | No                      |
+
+## Flags
+
+
+### `--collector.performancecounter.objects`
+
+Objects is a list of objects to collect metrics from. The value takes the form of a JSON array of strings.
+YAML is supported.
+
+The collector supports only English-named counter. Localized counter-names aren’t supported.
+
+> [!CAUTION]
+> If you are using a configuration file, the value must be kept as a string.
+>
+> Use a `|-` to keep the value as a string.
+
+#### Example
+
+```yaml
+collector:
+  performancecounter:
+    objects: |-
+      - name: memory
+        object: "Memory"
+        counters:
+          - name: "Cache Faults/sec"
+            type: "counter" # optional
+```
+
+#### Schema
+
+YAML:
+
+<details>
+<summary>Click to expand YAML schema</summary>
+
+```yaml
+- name: cpu # free text name
+  object: "Processor Information" # Performance counter object name
+  instances: ["*"]
+  instance_label: "core"
+  counters:
+    - name: "% Processor Time"
+      metric: windows_performancecounter_processor_information_processor_time # optional
+      labels:
+        state: active
+    - name: "% Idle Time"
+      metric: windows_performancecounter_processor_information_processor_time # optional
+      labels:
+        state: idle
+- name: memory
+  object: "Memory"
+  counters:
+    - name: "Cache Faults/sec"
+      type: "counter" # optional
+```
+
+</details>
+
+<details>
+<summary>Click to expand JSON schema</summary>
+
+```json
+[
+  {
+    "name": "cpu",
+    "object": "Processor Information",
+    "instances": [
+      "*"
+    ],
+    "instance_label": "core",
+    "counters": [
+      {
+        "name": "% Processor Time",
+        "metric": "windows_performancecounter_processor_information_processor_time",
+        "labels": {
+          "state": "active"
+        }
+      },
+      {
+        "name": "% Idle Time",
+        "metric": "windows_performancecounter_processor_information_processor_time",
+        "labels": {
+          "state": "idle"
+        }
+      }
+    ]
+  },
+  {
+    "name": "memory",
+    "object": "Memory",
+    "counters": [
+      {
+        "name": "Cache Faults/sec",
+        "type": "counter"
+      }
+    ]
+  }
+]
+```
+</details>
+
+#### name
+
+The name is used to identify the object in the logs and metrics.
+Must unique across all objects.
+
+#### object
+
+ObjectName is the Object to query for, like Processor, DirectoryServices, LogicalDisk or similar.
+
+The collector supports only english named counter. Localized counter-names are not supported.
+
+#### instances
+
+The instances key (this is an array) declares the instances of a counter you would like returned, it can be one or more values.
+
+Example: Instances = `["C:","D:","E:"]`
+
+This will return only for the instances C:, D: and E: where relevant. To get all instances of a Counter, use `["*"]` only.
+
+Some Objects like `Memory` do not have instances to select from at all. In this case, the `instances` key can be omitted.
+
+#### counters
+
+List of counters to collect from the object. See the counters sub-schema for more information.
+
+#### counters Sub-Schema
+
+##### name
+
+The name of the counter to collect.
+
+##### metric
+
+It indicates the name of the metric to be exposed. If not specified, the metric name will be generated based on the object name and the counter name.
+
+This key is optional.
+
+##### type
+
+It indicates the type of the counter. The value can be `counter` or `gauge`.
+If not specified, the windows_exporter will try to determine the type based on the counter type.
+
+This key is optional.
+
+##### labels
+
+Labels is a map of key-value pairs that will be added as labels to the metric.
+
+### Example
+
+```
+# HELP windows_performancecounter_memory_cache_faults_sec
+# TYPE windows_performancecounter_memory_cache_faults_sec counter
+windows_performancecounter_memory_cache_faults_sec 7.028097e+06
+# HELP windows_performancecounter_processor_information_processor_time
+# TYPE windows_performancecounter_processor_information_processor_time counter
+windows_performancecounter_processor_information_processor_time{core="0,0",state="active"} 8.3809375e+10
+windows_performancecounter_processor_information_processor_time{core="0,0",state="idle"} 8380.9375
+windows_performancecounter_processor_information_processor_time{core="0,1",state="active"} 8.2868125e+10
+windows_performancecounter_processor_information_processor_time{core="0,1",state="idle"} 8286.8125
+windows_performancecounter_processor_information_processor_time{core="0,10",state="active"} 9.720046875e+10
+windows_performancecounter_processor_information_processor_time{core="0,10",state="idle"} 9720.046875
+windows_performancecounter_processor_information_processor_time{core="0,11",state="active"} 9.994921875e+10
+windows_performancecounter_processor_information_processor_time{core="0,11",state="idle"} 9994.921875
+windows_performancecounter_processor_information_processor_time{core="0,12",state="active"} 1.014403125e+11
+windows_performancecounter_processor_information_processor_time{core="0,12",state="idle"} 10144.03125
+windows_performancecounter_processor_information_processor_time{core="0,13",state="active"} 1.0155453125e+11
+windows_performancecounter_processor_information_processor_time{core="0,13",state="idle"} 10155.453125
+windows_performancecounter_processor_information_processor_time{core="0,14",state="active"} 1.01290625e+11
+windows_performancecounter_processor_information_processor_time{core="0,14",state="idle"} 10129.0625
+windows_performancecounter_processor_information_processor_time{core="0,15",state="active"} 1.0134890625e+11
+windows_performancecounter_processor_information_processor_time{core="0,15",state="idle"} 10134.890625
+windows_performancecounter_processor_information_processor_time{core="0,16",state="active"} 1.01405625e+11
+windows_performancecounter_processor_information_processor_time{core="0,16",state="idle"} 10140.5625
+windows_performancecounter_processor_information_processor_time{core="0,17",state="active"} 1.0153421875e+11
+windows_performancecounter_processor_information_processor_time{core="0,17",state="idle"} 10153.421875
+windows_performancecounter_processor_information_processor_time{core="0,18",state="active"} 1.0086390625e+11
+windows_performancecounter_processor_information_processor_time{core="0,18",state="idle"} 10086.390625
+windows_performancecounter_processor_information_processor_time{core="0,19",state="active"} 1.0123453125e+11
+windows_performancecounter_processor_information_processor_time{core="0,19",state="idle"} 10123.453125
+windows_performancecounter_processor_information_processor_time{core="0,2",state="active"} 8.3548125e+10
+windows_performancecounter_processor_information_processor_time{core="0,2",state="idle"} 8354.8125
+windows_performancecounter_processor_information_processor_time{core="0,20",state="active"} 1.011703125e+11
+windows_performancecounter_processor_information_processor_time{core="0,20",state="idle"} 10117.03125
+windows_performancecounter_processor_information_processor_time{core="0,21",state="active"} 1.0140984375e+11
+windows_performancecounter_processor_information_processor_time{core="0,21",state="idle"} 10140.984375
+windows_performancecounter_processor_information_processor_time{core="0,22",state="active"} 1.014615625e+11
+windows_performancecounter_processor_information_processor_time{core="0,22",state="idle"} 10146.15625
+windows_performancecounter_processor_information_processor_time{core="0,23",state="active"} 1.0145125e+11
+windows_performancecounter_processor_information_processor_time{core="0,23",state="idle"} 10145.125
+windows_performancecounter_processor_information_processor_time{core="0,3",state="active"} 8.488953125e+10
+windows_performancecounter_processor_information_processor_time{core="0,3",state="idle"} 8488.953125
+windows_performancecounter_processor_information_processor_time{core="0,4",state="active"} 9.338234375e+10
+windows_performancecounter_processor_information_processor_time{core="0,4",state="idle"} 9338.234375
+windows_performancecounter_processor_information_processor_time{core="0,5",state="active"} 9.776453125e+10
+windows_performancecounter_processor_information_processor_time{core="0,5",state="idle"} 9776.453125
+windows_performancecounter_processor_information_processor_time{core="0,6",state="active"} 9.736265625e+10
+windows_performancecounter_processor_information_processor_time{core="0,6",state="idle"} 9736.265625
+windows_performancecounter_processor_information_processor_time{core="0,7",state="active"} 9.959375e+10
+windows_performancecounter_processor_information_processor_time{core="0,7",state="idle"} 9959.375
+windows_performancecounter_processor_information_processor_time{core="0,8",state="active"} 9.939421875e+10
+windows_performancecounter_processor_information_processor_time{core="0,8",state="idle"} 9939.421875
+windows_performancecounter_processor_information_processor_time{core="0,9",state="active"} 1.0059484375e+11
+windows_performancecounter_processor_information_processor_time{core="0,9",state="idle"} 10059.484375
+```
+> [!NOTE]
+> If you are using a configuration file, the value must be keep as string.
+
+Example:
+
+```yaml
+collector:
+  performancecounter:
+    objects: |
+```
+
+
+## Metrics
+
+The perfdata collector returns metrics based on the user configuration.
+The metrics are named based on the object name and the counter name.
+The instance name is added as a label to the metric.

docs/collector.system.md

@@ -14,16 +14,16 @@ None
 
 ## Metrics
 
-| Name                                        | Description                                                                                                                                                                                                       | Type    | Labels |
-|---------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------|--------|
-| `windows_system_context_switches_total`     | Total number of [context switches](https://en.wikipedia.org/wiki/Context_switch)                                                                                                                                  | counter | None   |
-| `windows_system_exception_dispatches_total` | Total exceptions dispatched by the system                                                                                                                                                                         | counter | None   |
-| `windows_system_processes`                  | Number of process contexts currently loaded or running on the operating system                                                                                                                                    | gauge   | None   |
-| `windows_system_process_limit`              | The size of the user-mode portion of the virtual address space of the calling process, in bytes. This value depends on the type of process, the type of processor, and the configuration of the operating system. | gauge   | None   |
-| `windows_system_processor_queue_length`     | Number of threads in the processor queue. There is a single queue for processor time even on computers with multiple processors.                                                                                  | gauge   | None   |
-| `windows_system_system_calls_total`         | Total combined calls to Windows NT system service routines by all processes running on the computer                                                                                                               | counter | None   |
-| `windows_system_system_up_time`             | Time of last boot of system                                                                                                                                                                                       | gauge   | None   |
-| `windows_system_threads`                    | Number of Windows system [threads](https://en.wikipedia.org/wiki/Thread_(computing))                                                                                                                              | gauge   | None   |
+| Name                                         | Description                                                                                                                                                                                                       | Type    | Labels |
+|----------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------|--------|
+| `windows_system_boot_time_timestamp_seconds` | Unix timestamp of last system boot                                                                                                                                                                                | gauge   | None   |
+| `windows_system_context_switches_total`      | Total number of [context switches](https://en.wikipedia.org/wiki/Context_switch)                                                                                                                                  | counter | None   |
+| `windows_system_exception_dispatches_total`  | Total exceptions dispatched by the system                                                                                                                                                                         | counter | None   |
+| `windows_system_processes`                   | Number of process contexts currently loaded or running on the operating system                                                                                                                                    | gauge   | None   |
+| `windows_system_process_limit`               | The size of the user-mode portion of the virtual address space of the calling process, in bytes. This value depends on the type of process, the type of processor, and the configuration of the operating system. | gauge   | None   |
+| `windows_system_processor_queue_length`      | Number of threads in the processor queue. There is a single queue for processor time even on computers with multiple processors.                                                                                  | gauge   | None   |
+| `windows_system_system_calls_total`          | Total combined calls to Windows NT system service routines by all processes running on the computer                                                                                                               | counter | None   |
+| `windows_system_threads`                     | Number of Windows system [threads](https://en.wikipedia.org/wiki/Thread_(computing))                                                                                                                              | gauge   | None   |
 
 
 
@@ -41,7 +41,7 @@ windows_system_processes{instance="localhost"}
 ## Useful queries
 Find hosts that have rebooted in the last 24 hours
 ```
-time() - windows_system_system_up_time < 86400
+time() - windows_system_boot_time_timestamp_seconds < 86400
 ```
 
 ## Alerting examples

go.mod

@@ -11,10 +11,10 @@ require (
 	github.com/google/uuid v1.6.0
 	github.com/prometheus/client_golang v1.20.5
 	github.com/prometheus/client_model v0.6.1
-	github.com/prometheus/common v0.60.1
-	github.com/prometheus/exporter-toolkit v0.13.1
-	github.com/stretchr/testify v1.9.0
-	golang.org/x/sys v0.27.0
+	github.com/prometheus/common v0.61.0
+	github.com/prometheus/exporter-toolkit v0.13.2
+	github.com/stretchr/testify v1.10.0
+	golang.org/x/sys v0.29.0
 	gopkg.in/yaml.v3 v3.0.1
 )
 
@@ -23,14 +23,14 @@ require (
 	github.com/alecthomas/units v0.0.0-20240927000941-0f3dac36c52b // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
-	github.com/containerd/cgroups/v3 v3.0.3 // indirect
-	github.com/containerd/errdefs v0.3.0 // indirect
+	github.com/containerd/cgroups/v3 v3.0.4 // indirect
+	github.com/containerd/errdefs v1.0.0 // indirect
 	github.com/containerd/errdefs/pkg v0.3.0 // indirect
-	github.com/containerd/typeurl/v2 v2.2.0 // indirect
+	github.com/containerd/typeurl/v2 v2.2.3 // indirect
 	github.com/coreos/go-systemd/v22 v22.5.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
-	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
+	github.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8 // indirect
 	github.com/jpillora/backoff v1.0.0 // indirect
 	github.com/klauspost/compress v1.17.11 // indirect
 	github.com/mdlayher/socket v0.5.1 // indirect
@@ -43,13 +43,13 @@ require (
 	github.com/sirupsen/logrus v1.9.3 // indirect
 	github.com/xhit/go-str2duration/v2 v2.1.0 // indirect
 	go.opencensus.io v0.24.0 // indirect
-	golang.org/x/crypto v0.28.0 // indirect
-	golang.org/x/net v0.30.0 // indirect
-	golang.org/x/oauth2 v0.23.0 // indirect
-	golang.org/x/sync v0.8.0 // indirect
-	golang.org/x/text v0.19.0 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20241015192408-796eee8c2d53 // indirect
-	google.golang.org/grpc v1.67.1 // indirect
-	google.golang.org/protobuf v1.35.1 // indirect
+	golang.org/x/crypto v0.31.0 // indirect
+	golang.org/x/net v0.32.0 // indirect
+	golang.org/x/oauth2 v0.24.0 // indirect
+	golang.org/x/sync v0.10.0 // indirect
+	golang.org/x/text v0.21.0 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20241118233622-e639e219e697 // indirect
+	google.golang.org/grpc v1.68.0 // indirect
+	google.golang.org/protobuf v1.35.2 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 )

go.sum

@@ -17,14 +17,14 @@ github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UF
 github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
-github.com/containerd/cgroups/v3 v3.0.3 h1:S5ByHZ/h9PMe5IOQoN7E+nMc2UcLEM/V48DGDJ9kip0=
-github.com/containerd/cgroups/v3 v3.0.3/go.mod h1:8HBe7V3aWGLFPd/k03swSIsGjZhHI2WzJmticMgVuz0=
-github.com/containerd/errdefs v0.3.0 h1:FSZgGOeK4yuT/+DnF07/Olde/q4KBoMsaamhXxIMDp4=
-github.com/containerd/errdefs v0.3.0/go.mod h1:+YBYIdtsnF4Iw6nWZhJcqGSg/dwvV7tyJ/kCkyJ2k+M=
+github.com/containerd/cgroups/v3 v3.0.4 h1:2fs7l3P0Qxb1nKWuJNFiwhp2CqiKzho71DQkDrHJIo4=
+github.com/containerd/cgroups/v3 v3.0.4/go.mod h1:SA5DLYnXO8pTGYiAHXz94qvLQTKfVM5GEVisn4jpins=
+github.com/containerd/errdefs v1.0.0 h1:tg5yIfIlQIrxYtu9ajqY42W3lpS19XqdxRQeEwYG8PI=
+github.com/containerd/errdefs v1.0.0/go.mod h1:+YBYIdtsnF4Iw6nWZhJcqGSg/dwvV7tyJ/kCkyJ2k+M=
 github.com/containerd/errdefs/pkg v0.3.0 h1:9IKJ06FvyNlexW690DXuQNx2KA2cUJXx151Xdx3ZPPE=
 github.com/containerd/errdefs/pkg v0.3.0/go.mod h1:NJw6s9HwNuRhnjJhM7pylWwMyAkmCQvQ4GpJHEqRLVk=
-github.com/containerd/typeurl/v2 v2.2.0 h1:6NBDbQzr7I5LHgp34xAXYF5DOTQDn05X58lsPEmzLso=
-github.com/containerd/typeurl/v2 v2.2.0/go.mod h1:8XOOxnyatxSWuG8OfsZXVnAF4iZfedjS/8UHSPJnX4g=
+github.com/containerd/typeurl/v2 v2.2.3 h1:yNA/94zxWdvYACdYO8zofhrTVuQY73fFU1y++dYSw40=
+github.com/containerd/typeurl/v2 v2.2.3/go.mod h1:95ljDnPfD3bAbDJRugOiShd/DlAAsxGtUBhJxIn7SCk=
 github.com/coreos/go-systemd/v22 v22.5.0 h1:RrqgGjYQKalulkV8NGVIfkXQf6YYmOyiJKk8iXXhfZs=
 github.com/coreos/go-systemd/v22 v22.5.0/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -43,8 +43,8 @@ github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
 github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
 github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
-github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da h1:oI5xCqsCo564l8iNU+DwB5epxmsaqB+rhGL0m5jtYqE=
-github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
+github.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8 h1:f+oWsMOmNPc8JmEHVZIycC7hBoQxHH9pNKQORJNozsQ=
+github.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8/go.mod h1:wcDNUvekVysuuOpQKo3191zZyTpiI6se1N1ULghS0sw=
 github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
@@ -55,6 +55,8 @@ github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:W
 github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
 github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
 github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
+github.com/golang/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek=
+github.com/golang/protobuf v1.5.4/go.mod h1:lnTiLA8Wa4RWRcIUkrtSVa5nRhsEGBg48fD6rSs7xps=
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
 github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
@@ -95,10 +97,10 @@ github.com/prometheus/client_golang v1.20.5/go.mod h1:PIEt8X02hGcP8JWbeHyeZ53Y/j
 github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
 github.com/prometheus/client_model v0.6.1 h1:ZKSh/rekM+n3CeS952MLRAdFwIKqeY8b62p8ais2e9E=
 github.com/prometheus/client_model v0.6.1/go.mod h1:OrxVMOVHjw3lKMa8+x6HeMGkHMQyHDk9E3jmP2AmGiY=
-github.com/prometheus/common v0.60.1 h1:FUas6GcOw66yB/73KC+BOZoFJmbo/1pojoILArPAaSc=
-github.com/prometheus/common v0.60.1/go.mod h1:h0LYf1R1deLSKtD4Vdg8gy4RuOvENW2J/h19V5NADQw=
-github.com/prometheus/exporter-toolkit v0.13.1 h1:Evsh0gWQo2bdOHlnz9+0Nm7/OFfIwhE2Ws4A2jIlR04=
-github.com/prometheus/exporter-toolkit v0.13.1/go.mod h1:ujdv2YIOxtdFxxqtloLpbqmxd5J0Le6IITUvIRSWjj0=
+github.com/prometheus/common v0.61.0 h1:3gv/GThfX0cV2lpO7gkTUwZru38mxevy90Bj8YFSRQQ=
+github.com/prometheus/common v0.61.0/go.mod h1:zr29OCN/2BsJRaFwG8QOBr41D6kkchKbpeNH7pAjb/s=
+github.com/prometheus/exporter-toolkit v0.13.2 h1:Z02fYtbqTMy2i/f+xZ+UK5jy/bl1Ex3ndzh06T/Q9DQ=
+github.com/prometheus/exporter-toolkit v0.13.2/go.mod h1:tCqnfx21q6qN1KA4U3Bfb8uWzXfijIrJz3/kTIqMV7g=
 github.com/prometheus/procfs v0.15.1 h1:YagwOFzUgYfKKHX6Dr+sHT7km/hxC76UB0learggepc=
 github.com/prometheus/procfs v0.15.1/go.mod h1:fB45yRUv8NstnjriLhBQLuOUt+WW4BsoGhij/e3PBqk=
 github.com/rogpeppe/go-internal v1.10.0 h1:TMyTOH3F/DB16zRVcYyreMH6GnZZrwQVAoYjRBZyWFQ=
@@ -114,8 +116,9 @@ github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
 github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
 github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
-github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
 github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
+github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/xhit/go-str2duration/v2 v2.1.0 h1:lxklc02Drh6ynqX+DdPyp5pCKLUQpRT8bp8Ydu2Bstc=
 github.com/xhit/go-str2duration/v2 v2.1.0/go.mod h1:ohY8p+0f07DiV6Em5LKB0s2YpLtXVyJfNt1+BlmyAsU=
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
@@ -125,8 +128,8 @@ go.opencensus.io v0.24.0/go.mod h1:vNK8G9p7aAivkbmorf4v+7Hgx+Zs0yY+0fOtgBfjQKo=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.28.0 h1:GBDwsMXVQi34v5CCYUm2jkJvu4cbtru2U4TN2PSyQnw=
-golang.org/x/crypto v0.28.0/go.mod h1:rmgy+3RHxRZMyY0jjAJShp2zgEdOqj2AO7U0pYmeQ7U=
+golang.org/x/crypto v0.31.0 h1:ihbySMvVjLAeSH1IbfcRTkD/iNscyz8rGzjF/E5hV6U=
+golang.org/x/crypto v0.31.0/go.mod h1:kDsLvtWBEx7MV9tJOj9bnXsPbxwJQ6csT/x4KIN4Ssk=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
 golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
@@ -142,30 +145,30 @@ golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLL
 golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
 golang.org/x/net v0.0.0-20201110031124-69a78807bb2b/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
-golang.org/x/net v0.30.0 h1:AcW1SDZMkb8IpzCdQUaIq2sP4sZ4zw+55h6ynffypl4=
-golang.org/x/net v0.30.0/go.mod h1:2wGyMJ5iFasEhkwi13ChkO/t1ECNC4X4eBKkVFyYFlU=
+golang.org/x/net v0.32.0 h1:ZqPmj8Kzc+Y6e0+skZsuACbx+wzMgo5MQsJh9Qd6aYI=
+golang.org/x/net v0.32.0/go.mod h1:CwU0IoeOlnQQWJ6ioyFrfRuomB8GKF6KbYXZVyeXNfs=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
-golang.org/x/oauth2 v0.23.0 h1:PbgcYx2W7i4LvjJWEbf0ngHV6qJYr86PkAV3bXdLEbs=
-golang.org/x/oauth2 v0.23.0/go.mod h1:XYTD2NtWslqkgxebSiOHnXEap4TF09sJSc7H1sXbhtI=
+golang.org/x/oauth2 v0.24.0 h1:KTBBxWqUa0ykRPLtV69rRto9TLXcqYkeswu48x/gvNE=
+golang.org/x/oauth2 v0.24.0/go.mod h1:XYTD2NtWslqkgxebSiOHnXEap4TF09sJSc7H1sXbhtI=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.8.0 h1:3NFvSEYkUoMifnESzZl15y791HH1qU2xm6eCJU5ZPXQ=
-golang.org/x/sync v0.8.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/sync v0.10.0 h1:3NQrjDixjgGwUOCaF8w2+VYHv0Ve/vGYSbdkTa98gmQ=
+golang.org/x/sync v0.10.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.27.0 h1:wBqf8DvsY9Y/2P8gAfPDEYNuS30J4lPHJxXSb/nJZ+s=
-golang.org/x/sys v0.27.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.29.0 h1:TPYlXGxvx1MGTn2GiZDhnjPA9wZzZeGKHHmKhHYvgaU=
+golang.org/x/sys v0.29.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.19.0 h1:kTxAhCbGbxhK0IwgSKiMO5awPoDQ0RpfiVYBfK860YM=
-golang.org/x/text v0.19.0/go.mod h1:BuEKDfySbSR4drPmRPG/7iBdf8hvFMuRexcpahXilzY=
+golang.org/x/text v0.21.0 h1:zyQAAkrwaneQ066sspRyJaG9VNi/YJ1NfzcGB3hZ/qo=
+golang.org/x/text v0.21.0/go.mod h1:4IBbMaMmOPCJ8SecivzSH54+73PCFmPWxNTLm+vZkEQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
@@ -183,15 +186,15 @@ google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
 google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20241015192408-796eee8c2d53 h1:X58yt85/IXCx0Y3ZwN6sEIKZzQtDEYaBWrDvErdXrRE=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20241015192408-796eee8c2d53/go.mod h1:GX3210XPVPUjJbTUbvwI8f2IpZDMZuPJWDzDuebbviI=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20241118233622-e639e219e697 h1:LWZqQOEjDyONlF1H6afSWpAL/znlREo2tHfLoe+8LMA=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20241118233622-e639e219e697/go.mod h1:5uTbfoYQed2U9p3KIj2/Zzm02PYhndfdmML0qC3q3FU=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
 google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
 google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
 google.golang.org/grpc v1.33.2/go.mod h1:JMHMWHQWaTccqQQlmk3MJZS+GWXOdAesneDmEnv2fbc=
-google.golang.org/grpc v1.67.1 h1:zWnc1Vrcno+lHZCOofnIMvycFcc0QRGIzm9dhnDX68E=
-google.golang.org/grpc v1.67.1/go.mod h1:1gLDyUQU7CTLJI90u3nXZ9ekeghjeM7pTDZlqFNg2AA=
+google.golang.org/grpc v1.68.0 h1:aHQeeJbo8zAkAa3pRzrVjZlbz6uSfeOXlJNQM0RAbz0=
+google.golang.org/grpc v1.68.0/go.mod h1:fmSPC5AsjSBCK54MyHRx48kpOti1/jRfOlwEWywNjWA=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
 google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
@@ -201,8 +204,8 @@ google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2
 google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
 google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
 google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
-google.golang.org/protobuf v1.35.1 h1:m3LfL6/Ca+fqnjnlqQXNpFPABW1UD7mjh8KO2mKFytA=
-google.golang.org/protobuf v1.35.1/go.mod h1:9fA7Ob0pmnwhb644+1+CVWFRbNajQ6iRojtC/QF5bRE=
+google.golang.org/protobuf v1.35.2 h1:8Ar7bF+apOIoThw1EdZl0p1oWvMqTHmpA2fRTyZO8io=
+google.golang.org/protobuf v1.35.2/go.mod h1:9fA7Ob0pmnwhb644+1+CVWFRbNajQ6iRojtC/QF5bRE=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=

installer/files.wxs

@@ -1,5 +1,20 @@
-<Wix xmlns="http://wixtoolset.org/schemas/v4/wxs"
-     xmlns:util="http://wixtoolset.org/schemas/v4/wxs/util">
+<!--
+  ~ Copyright 2024 The Prometheus Authors
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~ http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<Wix xmlns:util="http://wixtoolset.org/schemas/v4/wxs/util"
+     xmlns="http://wixtoolset.org/schemas/v4/wxs">
     <Fragment>
         <DirectoryRef Id="APPLICATIONFOLDER">
             <Component Transitive="yes">
@@ -13,7 +28,7 @@
                     Start="auto"
                     Type="ownProcess"
                     Vital="yes"
-                    Arguments="--log.file eventlog [ConfigFileFlag] [CollectorsFlag] [ListenFlag] [MetricsPathFlag] [TextfileDirsFlag] [ExtraFlags]">
+                    Arguments="[ConfigFileFlag] [CollectorsFlag] [ListenFlag] [MetricsPathFlag] [TextfileDirsFlag] [ExtraFlags]">
                     <util:ServiceConfig
                         ResetPeriodInDays="1"
                         FirstFailureActionType="restart"

installer/main.wxs

@@ -9,9 +9,24 @@
 <?define PlatformProgramFilesFolder = "ProgramFilesFolder" ?>
 <?endif?>
 
-<Wix xmlns="http://wixtoolset.org/schemas/v4/wxs"
-     xmlns:fw="http://wixtoolset.org/schemas/v4/wxs/firewall"
-     xmlns:ui="http://wixtoolset.org/schemas/v4/wxs/ui">
+<!--
+  ~ Copyright 2024 The Prometheus Authors
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~ http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<Wix xmlns:fw="http://wixtoolset.org/schemas/v4/wxs/firewall"
+     xmlns:ui="http://wixtoolset.org/schemas/v4/wxs/ui"
+     xmlns="http://wixtoolset.org/schemas/v4/wxs">
     <Package UpgradeCode="66a6eb5b-1fc2-4b14-a362-5ceec6413308" Name="$(var.ProductName)" Version="$(var.Version)"
              Manufacturer="prometheus-community" Language="1033" Scope="perMachine">
         <SummaryInformation Manufacturer="prometheus-community" Description="$(var.ProductName) $(var.Version) installer" />

internal/collector/ad/ad_test.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package ad_test
@@ -12,3 +25,7 @@ import (
 func BenchmarkCollector(b *testing.B) {
 	testutils.FuncBenchmarkCollector(b, ad.Name, ad.NewWithFlags)
 }
+
+func TestCollector(t *testing.T) {
+	testutils.TestCollector(t, ad.New, nil)
+}

internal/collector/ad/const.go

@@ -1,207 +0,0 @@
-package ad
-
-const (
-	abANRPerSec                                                      = "AB ANR/sec"
-	abBrowsesPerSec                                                  = "AB Browses/sec"
-	abClientSessions                                                 = "AB Client Sessions"
-	abMatchesPerSec                                                  = "AB Matches/sec"
-	abPropertyReadsPerSec                                            = "AB Property Reads/sec"
-	abProxyLookupsPerSec                                             = "AB Proxy Lookups/sec"
-	abSearchesPerSec                                                 = "AB Searches/sec"
-	approximateHighestDNT                                            = "Approximate highest DNT"
-	atqEstimatedQueueDelay                                           = "ATQ Estimated Queue Delay"
-	atqOutstandingQueuedRequests                                     = "ATQ Outstanding Queued Requests"
-	_                                                                = "ATQ Queue Latency"
-	atqRequestLatency                                                = "ATQ Request Latency"
-	atqThreadsLDAP                                                   = "ATQ Threads LDAP"
-	atqThreadsOther                                                  = "ATQ Threads Other"
-	atqThreadsTotal                                                  = "ATQ Threads Total"
-	baseSearchesPerSec                                               = "Base searches/sec"
-	databaseAddsPerSec                                               = "Database adds/sec"
-	databaseDeletesPerSec                                            = "Database deletes/sec"
-	databaseModifiesPerSec                                           = "Database modifys/sec"
-	databaseRecyclesPerSec                                           = "Database recycles/sec"
-	digestBindsPerSec                                                = "Digest Binds/sec"
-	_                                                                = "DirSync session throttling rate"
-	_                                                                = "DirSync sessions in progress"
-	draHighestUSNCommittedHighPart                                   = "DRA Highest USN Committed (High part)"
-	draHighestUSNCommittedLowPart                                    = "DRA Highest USN Committed (Low part)"
-	draHighestUSNIssuedHighPart                                      = "DRA Highest USN Issued (High part)"
-	draHighestUSNIssuedLowPart                                       = "DRA Highest USN Issued (Low part)"
-	draInboundBytesCompressedBetweenSitesAfterCompressionSinceBoot   = "DRA Inbound Bytes Compressed (Between Sites, After Compression) Since Boot"
-	draInboundBytesCompressedBetweenSitesAfterCompressionPerSec      = "DRA Inbound Bytes Compressed (Between Sites, After Compression)/sec"
-	draInboundBytesCompressedBetweenSitesBeforeCompressionSinceBoot  = "DRA Inbound Bytes Compressed (Between Sites, Before Compression) Since Boot"
-	draInboundBytesCompressedBetweenSitesBeforeCompressionPerSec     = "DRA Inbound Bytes Compressed (Between Sites, Before Compression)/sec"
-	draInboundBytesNotCompressedWithinSiteSinceBoot                  = "DRA Inbound Bytes Not Compressed (Within Site) Since Boot"
-	draInboundBytesNotCompressedWithinSitePerSec                     = "DRA Inbound Bytes Not Compressed (Within Site)/sec"
-	draInboundBytesTotalSinceBoot                                    = "DRA Inbound Bytes Total Since Boot"
-	draInboundBytesTotalPerSec                                       = "DRA Inbound Bytes Total/sec"
-	draInboundFullSyncObjectsRemaining                               = "DRA Inbound Full Sync Objects Remaining"
-	draInboundLinkValueUpdatesRemainingInPacket                      = "DRA Inbound Link Value Updates Remaining in Packet"
-	_                                                                = "DRA Inbound Link Values/sec"
-	draInboundObjectUpdatesRemainingInPacket                         = "DRA Inbound Object Updates Remaining in Packet"
-	draInboundObjectsAppliedPerSec                                   = "DRA Inbound Objects Applied/sec"
-	draInboundObjectsFilteredPerSec                                  = "DRA Inbound Objects Filtered/sec"
-	draInboundObjectsPerSec                                          = "DRA Inbound Objects/sec"
-	draInboundPropertiesAppliedPerSec                                = "DRA Inbound Properties Applied/sec"
-	draInboundPropertiesFilteredPerSec                               = "DRA Inbound Properties Filtered/sec"
-	draInboundPropertiesTotalPerSec                                  = "DRA Inbound Properties Total/sec"
-	_                                                                = "DRA Inbound Sync Link Deletion/sec"
-	draInboundTotalUpdatesRemainingInPacket                          = "DRA Inbound Total Updates Remaining in Packet"
-	draInboundValuesDNsOnlyPerSec                                    = "DRA Inbound Values (DNs only)/sec"
-	draInboundValuesTotalPerSec                                      = "DRA Inbound Values Total/sec"
-	_                                                                = "DRA number of NC replication calls since boot"
-	_                                                                = "DRA number of successful NC replication calls since boot"
-	draOutboundBytesCompressedBetweenSitesAfterCompressionSinceBoot  = "DRA Outbound Bytes Compressed (Between Sites, After Compression) Since Boot"
-	draOutboundBytesCompressedBetweenSitesAfterCompressionPerSec     = "DRA Outbound Bytes Compressed (Between Sites, After Compression)/sec"
-	draOutboundBytesCompressedBetweenSitesBeforeCompressionSinceBoot = "DRA Outbound Bytes Compressed (Between Sites, Before Compression) Since Boot"
-	draOutboundBytesCompressedBetweenSitesBeforeCompressionPerSec    = "DRA Outbound Bytes Compressed (Between Sites, Before Compression)/sec"
-	draOutboundBytesNotCompressedWithinSiteSinceBoot                 = "DRA Outbound Bytes Not Compressed (Within Site) Since Boot"
-	draOutboundBytesNotCompressedWithinSitePerSec                    = "DRA Outbound Bytes Not Compressed (Within Site)/sec"
-	draOutboundBytesTotalSinceBoot                                   = "DRA Outbound Bytes Total Since Boot"
-	draOutboundBytesTotalPerSec                                      = "DRA Outbound Bytes Total/sec"
-	draOutboundObjectsFilteredPerSec                                 = "DRA Outbound Objects Filtered/sec"
-	draOutboundObjectsPerSec                                         = "DRA Outbound Objects/sec"
-	draOutboundPropertiesPerSec                                      = "DRA Outbound Properties/sec"
-	draOutboundValuesDNsOnlyPerSec                                   = "DRA Outbound Values (DNs only)/sec"
-	draOutboundValuesTotalPerSec                                     = "DRA Outbound Values Total/sec"
-	draPendingReplicationOperations                                  = "DRA Pending Replication Operations"
-	draPendingReplicationSynchronizations                            = "DRA Pending Replication Synchronizations"
-	draSyncFailuresOnSchemaMismatch                                  = "DRA Sync Failures on Schema Mismatch"
-	draSyncRequestsMade                                              = "DRA Sync Requests Made"
-	draSyncRequestsSuccessful                                        = "DRA Sync Requests Successful"
-	draThreadsGettingNCChanges                                       = "DRA Threads Getting NC Changes"
-	draThreadsGettingNCChangesHoldingSemaphore                       = "DRA Threads Getting NC Changes Holding Semaphore"
-	_                                                                = "DRA total number of Busy failures since boot"
-	_                                                                = "DRA total number of MissingParent failures since boot"
-	_                                                                = "DRA total number of NotEnoughAttrs/MissingObject failures since boot"
-	_                                                                = "DRA total number of Preempted failures since boot"
-	_                                                                = "DRA total time of applying replication package since boot"
-	_                                                                = "DRA total time of NC replication calls since boot"
-	_                                                                = "DRA total time of successful NC replication calls since boot"
-	_                                                                = "DRA total time of successfully applying replication package since boot"
-	_                                                                = "DRA total time on waiting async replication packages since boot"
-	_                                                                = "DRA total time on waiting sync replication packages since boot"
-	dsPercentReadsFromDRA                                            = "DS % Reads from DRA"
-	dsPercentReadsFromKCC                                            = "DS % Reads from KCC"
-	dsPercentReadsFromLSA                                            = "DS % Reads from LSA"
-	dsPercentReadsFromNSPI                                           = "DS % Reads from NSPI"
-	dsPercentReadsFromNTDSAPI                                        = "DS % Reads from NTDSAPI"
-	dsPercentReadsFromSAM                                            = "DS % Reads from SAM"
-	dsPercentReadsOther                                              = "DS % Reads Other"
-	dsPercentSearchesFromDRA                                         = "DS % Searches from DRA"
-	dsPercentSearchesFromKCC                                         = "DS % Searches from KCC"
-	dsPercentSearchesFromLDAP                                        = "DS % Searches from LDAP"
-	dsPercentSearchesFromLSA                                         = "DS % Searches from LSA"
-	dsPercentSearchesFromNSPI                                        = "DS % Searches from NSPI"
-	dsPercentSearchesFromNTDSAPI                                     = "DS % Searches from NTDSAPI"
-	dsPercentSearchesFromSAM                                         = "DS % Searches from SAM"
-	dsPercentSearchesOther                                           = "DS % Searches Other"
-	dsPercentWritesFromDRA                                           = "DS % Writes from DRA"
-	dsPercentWritesFromKCC                                           = "DS % Writes from KCC"
-	dsPercentWritesFromLDAP                                          = "DS % Writes from LDAP"
-	dsPercentWritesFromLSA                                           = "DS % Writes from LSA"
-	dsPercentWritesFromNSPI                                          = "DS % Writes from NSPI"
-	dsPercentWritesFromNTDSAPI                                       = "DS % Writes from NTDSAPI"
-	dsPercentWritesFromSAM                                           = "DS % Writes from SAM"
-	dsPercentWritesOther                                             = "DS % Writes Other"
-	dsClientBindsPerSec                                              = "DS Client Binds/sec"
-	dsClientNameTranslationsPerSec                                   = "DS Client Name Translations/sec"
-	dsDirectoryReadsPerSec                                           = "DS Directory Reads/sec"
-	dsDirectorySearchesPerSec                                        = "DS Directory Searches/sec"
-	dsDirectoryWritesPerSec                                          = "DS Directory Writes/sec"
-	dsMonitorListSize                                                = "DS Monitor List Size"
-	dsNameCacheHitRate                                               = "DS Name Cache hit rate"
-	dsNotifyQueueSize                                                = "DS Notify Queue Size"
-	dsSearchSubOperationsPerSec                                      = "DS Search sub-operations/sec"
-	dsSecurityDescriptorPropagationsEvents                           = "DS Security Descriptor Propagations Events"
-	dsSecurityDescriptorPropagatorAverageExclusionTime               = "DS Security Descriptor Propagator Average Exclusion Time"
-	dsSecurityDescriptorPropagatorRuntimeQueue                       = "DS Security Descriptor Propagator Runtime Queue"
-	dsSecurityDescriptorSubOperationsPerSec                          = "DS Security Descriptor sub-operations/sec"
-	dsServerBindsPerSec                                              = "DS Server Binds/sec"
-	dsServerNameTranslationsPerSec                                   = "DS Server Name Translations/sec"
-	dsThreadsInUse                                                   = "DS Threads in Use"
-	_                                                                = "Error eventlogs since boot"
-	_                                                                = "Error events since boot"
-	externalBindsPerSec                                              = "External Binds/sec"
-	fastBindsPerSec                                                  = "Fast Binds/sec"
-	_                                                                = "Fatal events since boot"
-	_                                                                = "Info eventlogs since boot"
-	ldapActiveThreads                                                = "LDAP Active Threads"
-	_                                                                = "LDAP Add Operations"
-	_                                                                = "LDAP Add Operations/sec"
-	_                                                                = "LDAP batch slots available"
-	ldapBindTime                                                     = "LDAP Bind Time"
-	_                                                                = "LDAP busy retries"
-	_                                                                = "LDAP busy retries/sec"
-	ldapClientSessions                                               = "LDAP Client Sessions"
-	ldapClosedConnectionsPerSec                                      = "LDAP Closed Connections/sec"
-	_                                                                = "LDAP Delete Operations"
-	_                                                                = "LDAP Delete Operations/sec"
-	_                                                                = "LDAP Modify DN Operations"
-	_                                                                = "LDAP Modify DN Operations/sec"
-	_                                                                = "LDAP Modify Operations"
-	_                                                                = "LDAP Modify Operations/sec"
-	ldapNewConnectionsPerSec                                         = "LDAP New Connections/sec"
-	ldapNewSSLConnectionsPerSec                                      = "LDAP New SSL Connections/sec"
-	_                                                                = "LDAP Outbound Bytes"
-	_                                                                = "LDAP Outbound Bytes/sec"
-	_                                                                = "LDAP Page Search Cache entries count"
-	_                                                                = "LDAP Page Search Cache size"
-	ldapSearchesPerSec                                               = "LDAP Searches/sec"
-	ldapSuccessfulBindsPerSec                                        = "LDAP Successful Binds/sec"
-	_                                                                = "LDAP Threads Sleeping on BUSY"
-	ldapUDPOperationsPerSec                                          = "LDAP UDP operations/sec"
-	ldapWritesPerSec                                                 = "LDAP Writes/sec"
-	linkValuesCleanedPerSec                                          = "Link Values Cleaned/sec"
-	_                                                                = "Links added"
-	_                                                                = "Links added/sec"
-	_                                                                = "Links visited"
-	_                                                                = "Links visited/sec"
-	_                                                                = "Logical link deletes"
-	_                                                                = "Logical link deletes/sec"
-	negotiatedBindsPerSec                                            = "Negotiated Binds/sec"
-	ntlmBindsPerSec                                                  = "NTLM Binds/sec"
-	_                                                                = "Objects returned"
-	_                                                                = "Objects returned/sec"
-	_                                                                = "Objects visited"
-	_                                                                = "Objects visited/sec"
-	oneLevelSearchesPerSec                                           = "Onelevel searches/sec"
-	_                                                                = "PDC failed password update notifications"
-	_                                                                = "PDC password update notifications/sec"
-	_                                                                = "PDC successful password update notifications"
-	phantomsCleanedPerSec                                            = "Phantoms Cleaned/sec"
-	phantomsVisitedPerSec                                            = "Phantoms Visited/sec"
-	_                                                                = "Physical link deletes"
-	_                                                                = "Physical link deletes/sec"
-	_                                                                = "Replicate Single Object operations"
-	_                                                                = "Replicate Single Object operations/sec"
-	_                                                                = "RID Pool invalidations since boot"
-	_                                                                = "RID Pool request failures since boot"
-	_                                                                = "RID Pool request successes since boot"
-	samAccountGroupEvaluationLatency                                 = "SAM Account Group Evaluation Latency"
-	samDisplayInformationQueriesPerSec                               = "SAM Display Information Queries/sec"
-	samDomainLocalGroupMembershipEvaluationsPerSec                   = "SAM Domain Local Group Membership Evaluations/sec"
-	samEnumerationsPerSec                                            = "SAM Enumerations/sec"
-	samGCEvaluationsPerSec                                           = "SAM GC Evaluations/sec"
-	samGlobalGroupMembershipEvaluationsPerSec                        = "SAM Global Group Membership Evaluations/sec"
-	samMachineCreationAttemptsPerSec                                 = "SAM Machine Creation Attempts/sec"
-	samMembershipChangesPerSec                                       = "SAM Membership Changes/sec"
-	samNonTransitiveMembershipEvaluationsPerSec                      = "SAM Non-Transitive Membership Evaluations/sec"
-	samPasswordChangesPerSec                                         = "SAM Password Changes/sec"
-	samResourceGroupEvaluationLatency                                = "SAM Resource Group Evaluation Latency"
-	samSuccessfulComputerCreationsPerSecIncludesAllRequests          = "SAM Successful Computer Creations/sec: Includes all requests"
-	samSuccessfulUserCreationsPerSec                                 = "SAM Successful User Creations/sec"
-	samTransitiveMembershipEvaluationsPerSec                         = "SAM Transitive Membership Evaluations/sec"
-	samUniversalGroupMembershipEvaluationsPerSec                     = "SAM Universal Group Membership Evaluations/sec"
-	samUserCreationAttemptsPerSec                                    = "SAM User Creation Attempts/sec"
-	simpleBindsPerSec                                                = "Simple Binds/sec"
-	subtreeSearchesPerSec                                            = "Subtree searches/sec"
-	tombstonesGarbageCollectedPerSec                                 = "Tombstones Garbage Collected/sec"
-	tombstonesVisitedPerSec                                          = "Tombstones Visited/sec"
-	transitiveOperationsMillisecondsRun                              = "Transitive operations milliseconds run"
-	transitiveOperationsPerSec                                       = "Transitive operations/sec"
-	transitiveSubOperationsPerSec                                    = "Transitive suboperations/sec"
-	_                                                                = "Warning eventlogs since boot"
-	_                                                                = "Warning events since boot"
-)

internal/collector/ad/types.go

@@ -0,0 +1,223 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//go:build windows
+
+package ad
+
+type perfDataCounterValues struct {
+	AbANRPerSec                                                      float64 `perfdata:"AB ANR/sec"`
+	AbBrowsesPerSec                                                  float64 `perfdata:"AB Browses/sec"`
+	AbClientSessions                                                 float64 `perfdata:"AB Client Sessions"`
+	AbMatchesPerSec                                                  float64 `perfdata:"AB Matches/sec"`
+	AbPropertyReadsPerSec                                            float64 `perfdata:"AB Property Reads/sec"`
+	AbProxyLookupsPerSec                                             float64 `perfdata:"AB Proxy Lookups/sec"`
+	AbSearchesPerSec                                                 float64 `perfdata:"AB Searches/sec"`
+	ApproximateHighestDNT                                            float64 `perfdata:"Approximate highest DNT"`
+	AtqEstimatedQueueDelay                                           float64 `perfdata:"ATQ Estimated Queue Delay"`
+	AtqOutstandingQueuedRequests                                     float64 `perfdata:"ATQ Outstanding Queued Requests"`
+	_                                                                float64 `perfdata:"ATQ Queue Latency"`
+	AtqRequestLatency                                                float64 `perfdata:"ATQ Request Latency"`
+	AtqThreadsLDAP                                                   float64 `perfdata:"ATQ Threads LDAP"`
+	AtqThreadsOther                                                  float64 `perfdata:"ATQ Threads Other"`
+	AtqThreadsTotal                                                  float64 `perfdata:"ATQ Threads Total"`
+	BaseSearchesPerSec                                               float64 `perfdata:"Base searches/sec"`
+	DatabaseAddsPerSec                                               float64 `perfdata:"Database adds/sec"`
+	DatabaseDeletesPerSec                                            float64 `perfdata:"Database deletes/sec"`
+	DatabaseModifiesPerSec                                           float64 `perfdata:"Database modifys/sec"`
+	DatabaseRecyclesPerSec                                           float64 `perfdata:"Database recycles/sec"`
+	DigestBindsPerSec                                                float64 `perfdata:"Digest Binds/sec"`
+	_                                                                float64 `perfdata:"DirSync session throttling rate"`
+	_                                                                float64 `perfdata:"DirSync sessions in progress"`
+	DRAHighestUSNCommittedHighPart                                   float64 `perfdata:"DRA Highest USN Committed (High part)"`
+	DRAHighestUSNCommittedLowPart                                    float64 `perfdata:"DRA Highest USN Committed (Low part)"`
+	DRAHighestUSNIssuedHighPart                                      float64 `perfdata:"DRA Highest USN Issued (High part)"`
+	DRAHighestUSNIssuedLowPart                                       float64 `perfdata:"DRA Highest USN Issued (Low part)"`
+	DRAInboundBytesCompressedBetweenSitesAfterCompressionSinceBoot   float64 `perfdata:"DRA Inbound Bytes Compressed (Between Sites, After Compression) Since Boot"`
+	DRAInboundBytesCompressedBetweenSitesAfterCompressionPerSec      float64 `perfdata:"DRA Inbound Bytes Compressed (Between Sites, After Compression)/sec"`
+	DRAInboundBytesCompressedBetweenSitesBeforeCompressionSinceBoot  float64 `perfdata:"DRA Inbound Bytes Compressed (Between Sites, Before Compression) Since Boot"`
+	DRAInboundBytesCompressedBetweenSitesBeforeCompressionPerSec     float64 `perfdata:"DRA Inbound Bytes Compressed (Between Sites, Before Compression)/sec"`
+	DRAInboundBytesNotCompressedWithinSiteSinceBoot                  float64 `perfdata:"DRA Inbound Bytes Not Compressed (Within Site) Since Boot"`
+	DRAInboundBytesNotCompressedWithinSitePerSec                     float64 `perfdata:"DRA Inbound Bytes Not Compressed (Within Site)/sec"`
+	DRAInboundBytesTotalSinceBoot                                    float64 `perfdata:"DRA Inbound Bytes Total Since Boot"`
+	DRAInboundBytesTotalPerSec                                       float64 `perfdata:"DRA Inbound Bytes Total/sec"`
+	DRAInboundFullSyncObjectsRemaining                               float64 `perfdata:"DRA Inbound Full Sync Objects Remaining"`
+	DRAInboundLinkValueUpdatesRemainingInPacket                      float64 `perfdata:"DRA Inbound Link Value Updates Remaining in Packet"`
+	_                                                                float64 `perfdata:"DRA Inbound Link Values/sec"`
+	DRAInboundObjectUpdatesRemainingInPacket                         float64 `perfdata:"DRA Inbound Object Updates Remaining in Packet"`
+	DRAInboundObjectsAppliedPerSec                                   float64 `perfdata:"DRA Inbound Objects Applied/sec"`
+	DRAInboundObjectsFilteredPerSec                                  float64 `perfdata:"DRA Inbound Objects Filtered/sec"`
+	DRAInboundObjectsPerSec                                          float64 `perfdata:"DRA Inbound Objects/sec"`
+	DRAInboundPropertiesAppliedPerSec                                float64 `perfdata:"DRA Inbound Properties Applied/sec"`
+	DRAInboundPropertiesFilteredPerSec                               float64 `perfdata:"DRA Inbound Properties Filtered/sec"`
+	DRAInboundPropertiesTotalPerSec                                  float64 `perfdata:"DRA Inbound Properties Total/sec"`
+	_                                                                float64 `perfdata:"DRA Inbound Sync Link Deletion/sec"`
+	DRAInboundTotalUpdatesRemainingInPacket                          float64 `perfdata:"DRA Inbound Total Updates Remaining in Packet"`
+	DRAInboundValuesDNsOnlyPerSec                                    float64 `perfdata:"DRA Inbound Values (DNs only)/sec"`
+	DRAInboundValuesTotalPerSec                                      float64 `perfdata:"DRA Inbound Values Total/sec"`
+	_                                                                float64 `perfdata:"DRA number of NC replication calls since boot"`
+	_                                                                float64 `perfdata:"DRA number of successful NC replication calls since boot"`
+	DRAOutboundBytesCompressedBetweenSitesAfterCompressionSinceBoot  float64 `perfdata:"DRA Outbound Bytes Compressed (Between Sites, After Compression) Since Boot"`
+	DRAOutboundBytesCompressedBetweenSitesAfterCompressionPerSec     float64 `perfdata:"DRA Outbound Bytes Compressed (Between Sites, After Compression)/sec"`
+	DRAOutboundBytesCompressedBetweenSitesBeforeCompressionSinceBoot float64 `perfdata:"DRA Outbound Bytes Compressed (Between Sites, Before Compression) Since Boot"`
+	DRAOutboundBytesCompressedBetweenSitesBeforeCompressionPerSec    float64 `perfdata:"DRA Outbound Bytes Compressed (Between Sites, Before Compression)/sec"`
+	DRAOutboundBytesNotCompressedWithinSiteSinceBoot                 float64 `perfdata:"DRA Outbound Bytes Not Compressed (Within Site) Since Boot"`
+	DRAOutboundBytesNotCompressedWithinSitePerSec                    float64 `perfdata:"DRA Outbound Bytes Not Compressed (Within Site)/sec"`
+	DRAOutboundBytesTotalSinceBoot                                   float64 `perfdata:"DRA Outbound Bytes Total Since Boot"`
+	DRAOutboundBytesTotalPerSec                                      float64 `perfdata:"DRA Outbound Bytes Total/sec"`
+	DRAOutboundObjectsFilteredPerSec                                 float64 `perfdata:"DRA Outbound Objects Filtered/sec"`
+	DRAOutboundObjectsPerSec                                         float64 `perfdata:"DRA Outbound Objects/sec"`
+	DRAOutboundPropertiesPerSec                                      float64 `perfdata:"DRA Outbound Properties/sec"`
+	DRAOutboundValuesDNsOnlyPerSec                                   float64 `perfdata:"DRA Outbound Values (DNs only)/sec"`
+	DRAOutboundValuesTotalPerSec                                     float64 `perfdata:"DRA Outbound Values Total/sec"`
+	DRAPendingReplicationOperations                                  float64 `perfdata:"DRA Pending Replication Operations"`
+	DRAPendingReplicationSynchronizations                            float64 `perfdata:"DRA Pending Replication Synchronizations"`
+	DRASyncFailuresOnSchemaMismatch                                  float64 `perfdata:"DRA Sync Failures on Schema Mismatch"`
+	DRASyncRequestsMade                                              float64 `perfdata:"DRA Sync Requests Made"`
+	DRASyncRequestsSuccessful                                        float64 `perfdata:"DRA Sync Requests Successful"`
+	DRAThreadsGettingNCChanges                                       float64 `perfdata:"DRA Threads Getting NC Changes"`
+	DRAThreadsGettingNCChangesHoldingSemaphore                       float64 `perfdata:"DRA Threads Getting NC Changes Holding Semaphore"`
+	_                                                                float64 `perfdata:"DRA total number of Busy failures since boot"`
+	_                                                                float64 `perfdata:"DRA total number of MissingParent failures since boot"`
+	_                                                                float64 `perfdata:"DRA total number of NotEnoughAttrs/MissingObject failures since boot"`
+	_                                                                float64 `perfdata:"DRA total number of Preempted failures since boot"`
+	_                                                                float64 `perfdata:"DRA total time of applying replication package since boot"`
+	_                                                                float64 `perfdata:"DRA total time of NC replication calls since boot"`
+	_                                                                float64 `perfdata:"DRA total time of successful NC replication calls since boot"`
+	_                                                                float64 `perfdata:"DRA total time of successfully applying replication package since boot"`
+	_                                                                float64 `perfdata:"DRA total time on waiting async replication packages since boot"`
+	_                                                                float64 `perfdata:"DRA total time on waiting sync replication packages since boot"`
+	DsPercentReadsFromDRA                                            float64 `perfdata:"DS % Reads from DRA"`
+	DsPercentReadsFromKCC                                            float64 `perfdata:"DS % Reads from KCC"`
+	DsPercentReadsFromLSA                                            float64 `perfdata:"DS % Reads from LSA"`
+	DsPercentReadsFromNSPI                                           float64 `perfdata:"DS % Reads from NSPI"`
+	DsPercentReadsFromNTDSAPI                                        float64 `perfdata:"DS % Reads from NTDSAPI"`
+	DsPercentReadsFromSAM                                            float64 `perfdata:"DS % Reads from SAM"`
+	DsPercentReadsOther                                              float64 `perfdata:"DS % Reads Other"`
+	DsPercentSearchesFromDRA                                         float64 `perfdata:"DS % Searches from DRA"`
+	DsPercentSearchesFromKCC                                         float64 `perfdata:"DS % Searches from KCC"`
+	DsPercentSearchesFromLDAP                                        float64 `perfdata:"DS % Searches from LDAP"`
+	DsPercentSearchesFromLSA                                         float64 `perfdata:"DS % Searches from LSA"`
+	DsPercentSearchesFromNSPI                                        float64 `perfdata:"DS % Searches from NSPI"`
+	DsPercentSearchesFromNTDSAPI                                     float64 `perfdata:"DS % Searches from NTDSAPI"`
+	DsPercentSearchesFromSAM                                         float64 `perfdata:"DS % Searches from SAM"`
+	DsPercentSearchesOther                                           float64 `perfdata:"DS % Searches Other"`
+	DsPercentWritesFromDRA                                           float64 `perfdata:"DS % Writes from DRA"`
+	DsPercentWritesFromKCC                                           float64 `perfdata:"DS % Writes from KCC"`
+	DsPercentWritesFromLDAP                                          float64 `perfdata:"DS % Writes from LDAP"`
+	DsPercentWritesFromLSA                                           float64 `perfdata:"DS % Writes from LSA"`
+	DsPercentWritesFromNSPI                                          float64 `perfdata:"DS % Writes from NSPI"`
+	DsPercentWritesFromNTDSAPI                                       float64 `perfdata:"DS % Writes from NTDSAPI"`
+	DsPercentWritesFromSAM                                           float64 `perfdata:"DS % Writes from SAM"`
+	DsPercentWritesOther                                             float64 `perfdata:"DS % Writes Other"`
+	DsClientBindsPerSec                                              float64 `perfdata:"DS Client Binds/sec"`
+	DsClientNameTranslationsPerSec                                   float64 `perfdata:"DS Client Name Translations/sec"`
+	DsDirectoryReadsPerSec                                           float64 `perfdata:"DS Directory Reads/sec"`
+	DsDirectorySearchesPerSec                                        float64 `perfdata:"DS Directory Searches/sec"`
+	DsDirectoryWritesPerSec                                          float64 `perfdata:"DS Directory Writes/sec"`
+	DsMonitorListSize                                                float64 `perfdata:"DS Monitor List Size"`
+	DsNameCacheHitRate                                               float64 `perfdata:"DS Name Cache hit rate"`
+	DsNameCacheHitRateSecondValue                                    float64 `perfdata:"DS Name Cache hit rate,secondvalue"`
+	DsNotifyQueueSize                                                float64 `perfdata:"DS Notify Queue Size"`
+	DsSearchSubOperationsPerSec                                      float64 `perfdata:"DS Search sub-operations/sec"`
+	DsSecurityDescriptorPropagationsEvents                           float64 `perfdata:"DS Security Descriptor Propagations Events"`
+	DsSecurityDescriptorPropagatorAverageExclusionTime               float64 `perfdata:"DS Security Descriptor Propagator Average Exclusion Time"`
+	DsSecurityDescriptorPropagatorRuntimeQueue                       float64 `perfdata:"DS Security Descriptor Propagator Runtime Queue"`
+	DsSecurityDescriptorSubOperationsPerSec                          float64 `perfdata:"DS Security Descriptor sub-operations/sec"`
+	DsServerBindsPerSec                                              float64 `perfdata:"DS Server Binds/sec"`
+	DsServerNameTranslationsPerSec                                   float64 `perfdata:"DS Server Name Translations/sec"`
+	DsThreadsInUse                                                   float64 `perfdata:"DS Threads in Use"`
+	_                                                                float64 `perfdata:"Error eventlogs since boot"`
+	_                                                                float64 `perfdata:"Error events since boot"`
+	ExternalBindsPerSec                                              float64 `perfdata:"External Binds/sec"`
+	FastBindsPerSec                                                  float64 `perfdata:"Fast Binds/sec"`
+	_                                                                float64 `perfdata:"Fatal events since boot"`
+	_                                                                float64 `perfdata:"Info eventlogs since boot"`
+	LdapActiveThreads                                                float64 `perfdata:"LDAP Active Threads"`
+	_                                                                float64 `perfdata:"LDAP Add Operations"`
+	_                                                                float64 `perfdata:"LDAP Add Operations/sec"`
+	_                                                                float64 `perfdata:"LDAP batch slots available"`
+	LdapBindTime                                                     float64 `perfdata:"LDAP Bind Time"`
+	_                                                                float64 `perfdata:"LDAP busy retries"`
+	_                                                                float64 `perfdata:"LDAP busy retries/sec"`
+	LdapClientSessions                                               float64 `perfdata:"LDAP Client Sessions"`
+	LdapClosedConnectionsPerSec                                      float64 `perfdata:"LDAP Closed Connections/sec"`
+	_                                                                float64 `perfdata:"LDAP Delete Operations"`
+	_                                                                float64 `perfdata:"LDAP Delete Operations/sec"`
+	_                                                                float64 `perfdata:"LDAP Modify DN Operations"`
+	_                                                                float64 `perfdata:"LDAP Modify DN Operations/sec"`
+	_                                                                float64 `perfdata:"LDAP Modify Operations"`
+	_                                                                float64 `perfdata:"LDAP Modify Operations/sec"`
+	LdapNewConnectionsPerSec                                         float64 `perfdata:"LDAP New Connections/sec"`
+	LdapNewSSLConnectionsPerSec                                      float64 `perfdata:"LDAP New SSL Connections/sec"`
+	_                                                                float64 `perfdata:"LDAP Outbound Bytes"`
+	_                                                                float64 `perfdata:"LDAP Outbound Bytes/sec"`
+	_                                                                float64 `perfdata:"LDAP Page Search Cache entries count"`
+	_                                                                float64 `perfdata:"LDAP Page Search Cache size"`
+	LdapSearchesPerSec                                               float64 `perfdata:"LDAP Searches/sec"`
+	LdapSuccessfulBindsPerSec                                        float64 `perfdata:"LDAP Successful Binds/sec"`
+	_                                                                float64 `perfdata:"LDAP Threads Sleeping on BUSY"`
+	LdapUDPOperationsPerSec                                          float64 `perfdata:"LDAP UDP operations/sec"`
+	LdapWritesPerSec                                                 float64 `perfdata:"LDAP Writes/sec"`
+	LinkValuesCleanedPerSec                                          float64 `perfdata:"Link Values Cleaned/sec"`
+	_                                                                float64 `perfdata:"Links added"`
+	_                                                                float64 `perfdata:"Links added/sec"`
+	_                                                                float64 `perfdata:"Links visited"`
+	_                                                                float64 `perfdata:"Links visited/sec"`
+	_                                                                float64 `perfdata:"Logical link deletes"`
+	_                                                                float64 `perfdata:"Logical link deletes/sec"`
+	NegotiatedBindsPerSec                                            float64 `perfdata:"Negotiated Binds/sec"`
+	NTLMBindsPerSec                                                  float64 `perfdata:"NTLM Binds/sec"`
+	_                                                                float64 `perfdata:"Objects returned"`
+	_                                                                float64 `perfdata:"Objects returned/sec"`
+	_                                                                float64 `perfdata:"Objects visited"`
+	_                                                                float64 `perfdata:"Objects visited/sec"`
+	OneLevelSearchesPerSec                                           float64 `perfdata:"Onelevel searches/sec"`
+	_                                                                float64 `perfdata:"PDC failed password update notifications"`
+	_                                                                float64 `perfdata:"PDC password update notifications/sec"`
+	_                                                                float64 `perfdata:"PDC successful password update notifications"`
+	PhantomsCleanedPerSec                                            float64 `perfdata:"Phantoms Cleaned/sec"`
+	PhantomsVisitedPerSec                                            float64 `perfdata:"Phantoms Visited/sec"`
+	_                                                                float64 `perfdata:"Physical link deletes"`
+	_                                                                float64 `perfdata:"Physical link deletes/sec"`
+	_                                                                float64 `perfdata:"Replicate Single Object operations"`
+	_                                                                float64 `perfdata:"Replicate Single Object operations/sec"`
+	_                                                                float64 `perfdata:"RID Pool invalidations since boot"`
+	_                                                                float64 `perfdata:"RID Pool request failures since boot"`
+	_                                                                float64 `perfdata:"RID Pool request successes since boot"`
+	SamAccountGroupEvaluationLatency                                 float64 `perfdata:"SAM Account Group Evaluation Latency"`
+	SamDisplayInformationQueriesPerSec                               float64 `perfdata:"SAM Display Information Queries/sec"`
+	SamDomainLocalGroupMembershipEvaluationsPerSec                   float64 `perfdata:"SAM Domain Local Group Membership Evaluations/sec"`
+	SamEnumerationsPerSec                                            float64 `perfdata:"SAM Enumerations/sec"`
+	SamGCEvaluationsPerSec                                           float64 `perfdata:"SAM GC Evaluations/sec"`
+	SamGlobalGroupMembershipEvaluationsPerSec                        float64 `perfdata:"SAM Global Group Membership Evaluations/sec"`
+	SamMachineCreationAttemptsPerSec                                 float64 `perfdata:"SAM Machine Creation Attempts/sec"`
+	SamMembershipChangesPerSec                                       float64 `perfdata:"SAM Membership Changes/sec"`
+	SamNonTransitiveMembershipEvaluationsPerSec                      float64 `perfdata:"SAM Non-Transitive Membership Evaluations/sec"`
+	SamPasswordChangesPerSec                                         float64 `perfdata:"SAM Password Changes/sec"`
+	SamResourceGroupEvaluationLatency                                float64 `perfdata:"SAM Resource Group Evaluation Latency"`
+	SamSuccessfulComputerCreationsPerSecIncludesAllRequests          float64 `perfdata:"SAM Successful Computer Creations/sec: Includes all requests"`
+	SamSuccessfulUserCreationsPerSec                                 float64 `perfdata:"SAM Successful User Creations/sec"`
+	SamTransitiveMembershipEvaluationsPerSec                         float64 `perfdata:"SAM Transitive Membership Evaluations/sec"`
+	SamUniversalGroupMembershipEvaluationsPerSec                     float64 `perfdata:"SAM Universal Group Membership Evaluations/sec"`
+	SamUserCreationAttemptsPerSec                                    float64 `perfdata:"SAM User Creation Attempts/sec"`
+	SimpleBindsPerSec                                                float64 `perfdata:"Simple Binds/sec"`
+	SubtreeSearchesPerSec                                            float64 `perfdata:"Subtree searches/sec"`
+	TombstonesGarbageCollectedPerSec                                 float64 `perfdata:"Tombstones Garbage Collected/sec"`
+	TombstonesVisitedPerSec                                          float64 `perfdata:"Tombstones Visited/sec"`
+	TransitiveOperationsMillisecondsRun                              float64 `perfdata:"Transitive operations milliseconds run"`
+	TransitiveOperationsPerSec                                       float64 `perfdata:"Transitive operations/sec"`
+	TransitiveSubOperationsPerSec                                    float64 `perfdata:"Transitive suboperations/sec"`
+	_                                                                float64 `perfdata:"Warning eventlogs since boot"`
+	_                                                                float64 `perfdata:"Warning events since boot"`
+}

internal/collector/adcs/adcs.go

@@ -1,15 +1,27 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package adcs
 
 import (
-	"errors"
 	"fmt"
 	"log/slog"
 
 	"github.com/alecthomas/kingpin/v2"
 	"github.com/prometheus-community/windows_exporter/internal/mi"
-	"github.com/prometheus-community/windows_exporter/internal/perfdata"
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
 	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus-community/windows_exporter/internal/utils"
 	"github.com/prometheus/client_golang/prometheus"
@@ -19,12 +31,14 @@ const Name = "adcs"
 
 type Config struct{}
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{}
 
 type Collector struct {
 	config Config
 
-	perfDataCollector *perfdata.Collector
+	perfDataCollector *pdh.Collector
+	perfDataObject    []perfDataCounterValues
 
 	challengeResponseProcessingTime              *prometheus.Desc
 	challengeResponsesPerSecond                  *prometheus.Desc
@@ -70,21 +84,7 @@ func (c *Collector) Close() error {
 func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
 	var err error
 
-	c.perfDataCollector, err = perfdata.NewCollector("Certification Authority", perfdata.InstanceAll, []string{
-		requestsPerSecond,
-		requestProcessingTime,
-		retrievalsPerSecond,
-		retrievalProcessingTime,
-		failedRequestsPerSecond,
-		issuedRequestsPerSecond,
-		pendingRequestsPerSecond,
-		requestCryptographicSigningTime,
-		requestPolicyModuleProcessingTime,
-		challengeResponsesPerSecond,
-		challengeResponseProcessingTime,
-		signedCertificateTimestampListsPerSecond,
-		signedCertificateTimestampListProcessingTime,
-	})
+	c.perfDataCollector, err = pdh.NewCollector[perfDataCounterValues]("Certification Authority", pdh.InstancesAll)
 	if err != nil {
 		return fmt.Errorf("failed to create Certification Authority collector: %w", err)
 	}
@@ -172,93 +172,89 @@ func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
 }
 
 func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
-	perfData, err := c.perfDataCollector.Collect()
+	err := c.perfDataCollector.Collect(&c.perfDataObject)
 	if err != nil {
 		return fmt.Errorf("failed to collect Certification Authority (ADCS) metrics: %w", err)
 	}
 
-	if len(perfData) == 0 {
-		return errors.New("perflib query for Certification Authority (ADCS) returned empty result set")
-	}
-
-	for name, data := range perfData {
+	for _, data := range c.perfDataObject {
 		ch <- prometheus.MustNewConstMetric(
 			c.requestsPerSecond,
 			prometheus.CounterValue,
-			data[requestsPerSecond].FirstValue,
-			name,
+			data.RequestsPerSecond,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.requestProcessingTime,
 			prometheus.GaugeValue,
-			utils.MilliSecToSec(data[requestProcessingTime].FirstValue),
-			name,
+			utils.MilliSecToSec(data.RequestProcessingTime),
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.retrievalsPerSecond,
 			prometheus.CounterValue,
-			data[retrievalsPerSecond].FirstValue,
-			name,
+			data.RetrievalsPerSecond,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.retrievalProcessingTime,
 			prometheus.GaugeValue,
-			utils.MilliSecToSec(data[retrievalProcessingTime].FirstValue),
-			name,
+			utils.MilliSecToSec(data.RetrievalProcessingTime),
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.failedRequestsPerSecond,
 			prometheus.CounterValue,
-			data[failedRequestsPerSecond].FirstValue,
-			name,
+			data.FailedRequestsPerSecond,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.issuedRequestsPerSecond,
 			prometheus.CounterValue,
-			data[issuedRequestsPerSecond].FirstValue,
-			name,
+			data.IssuedRequestsPerSecond,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.pendingRequestsPerSecond,
 			prometheus.CounterValue,
-			data[pendingRequestsPerSecond].FirstValue,
-			name,
+			data.PendingRequestsPerSecond,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.requestCryptographicSigningTime,
 			prometheus.GaugeValue,
-			utils.MilliSecToSec(data[requestCryptographicSigningTime].FirstValue),
-			name,
+			utils.MilliSecToSec(data.RequestCryptographicSigningTime),
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.requestPolicyModuleProcessingTime,
 			prometheus.GaugeValue,
-			utils.MilliSecToSec(data[requestPolicyModuleProcessingTime].FirstValue),
-			name,
+			utils.MilliSecToSec(data.RequestPolicyModuleProcessingTime),
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.challengeResponsesPerSecond,
 			prometheus.CounterValue,
-			data[challengeResponsesPerSecond].FirstValue,
-			name,
+			data.ChallengeResponsesPerSecond,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.challengeResponseProcessingTime,
 			prometheus.GaugeValue,
-			utils.MilliSecToSec(data[challengeResponseProcessingTime].FirstValue),
-			name,
+			utils.MilliSecToSec(data.ChallengeResponseProcessingTime),
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.signedCertificateTimestampListsPerSecond,
 			prometheus.CounterValue,
-			data[signedCertificateTimestampListsPerSecond].FirstValue,
-			name,
+			data.SignedCertificateTimestampListsPerSecond,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.signedCertificateTimestampListProcessingTime,
 			prometheus.GaugeValue,
-			utils.MilliSecToSec(data[signedCertificateTimestampListProcessingTime].FirstValue),
-			name,
+			utils.MilliSecToSec(data.SignedCertificateTimestampListProcessingTime),
+			data.Name,
 		)
 	}
 

internal/collector/adcs/adcs_test.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package adcs_test
@@ -12,3 +25,7 @@ import (
 func BenchmarkCollector(b *testing.B) {
 	testutils.FuncBenchmarkCollector(b, adcs.Name, adcs.NewWithFlags)
 }
+
+func TestCollector(t *testing.T) {
+	testutils.TestCollector(t, adcs.New, nil)
+}

internal/collector/adcs/const.go

@@ -1,19 +0,0 @@
-//go:build windows
-
-package adcs
-
-const (
-	challengeResponseProcessingTime              = "Challenge Response processing time (ms)"
-	challengeResponsesPerSecond                  = "Challenge Responses/sec"
-	failedRequestsPerSecond                      = "Failed Requests/sec"
-	issuedRequestsPerSecond                      = "Issued Requests/sec"
-	pendingRequestsPerSecond                     = "Pending Requests/sec"
-	requestCryptographicSigningTime              = "Request cryptographic signing time (ms)"
-	requestPolicyModuleProcessingTime            = "Request policy module processing time (ms)"
-	requestProcessingTime                        = "Request processing time (ms)"
-	requestsPerSecond                            = "Requests/sec"
-	retrievalProcessingTime                      = "Retrieval processing time (ms)"
-	retrievalsPerSecond                          = "Retrievals/sec"
-	signedCertificateTimestampListProcessingTime = "Signed Certificate Timestamp List processing time (ms)"
-	signedCertificateTimestampListsPerSecond     = "Signed Certificate Timestamp Lists/sec"
-)

internal/collector/adcs/types.go

@@ -0,0 +1,34 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//go:build windows
+
+package adcs
+
+type perfDataCounterValues struct {
+	Name string
+
+	ChallengeResponseProcessingTime              float64 `perfdata:"Challenge Response processing time (ms)"`
+	ChallengeResponsesPerSecond                  float64 `perfdata:"Challenge Responses/sec"`
+	FailedRequestsPerSecond                      float64 `perfdata:"Failed Requests/sec"`
+	IssuedRequestsPerSecond                      float64 `perfdata:"Issued Requests/sec"`
+	PendingRequestsPerSecond                     float64 `perfdata:"Pending Requests/sec"`
+	RequestCryptographicSigningTime              float64 `perfdata:"Request cryptographic signing time (ms)"`
+	RequestPolicyModuleProcessingTime            float64 `perfdata:"Request policy module processing time (ms)"`
+	RequestProcessingTime                        float64 `perfdata:"Request processing time (ms)"`
+	RequestsPerSecond                            float64 `perfdata:"Requests/sec"`
+	RetrievalProcessingTime                      float64 `perfdata:"Retrieval processing time (ms)"`
+	RetrievalsPerSecond                          float64 `perfdata:"Retrievals/sec"`
+	SignedCertificateTimestampListProcessingTime float64 `perfdata:"Signed Certificate Timestamp List processing time (ms)"`
+	SignedCertificateTimestampListsPerSecond     float64 `perfdata:"Signed Certificate Timestamp Lists/sec"`
+}

internal/collector/adfs/adfs.go

@@ -1,18 +1,28 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package adfs
 
 import (
-	"errors"
 	"fmt"
 	"log/slog"
-	"maps"
 	"math"
-	"slices"
 
 	"github.com/alecthomas/kingpin/v2"
 	"github.com/prometheus-community/windows_exporter/internal/mi"
-	"github.com/prometheus-community/windows_exporter/internal/perfdata"
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
 	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
@@ -21,12 +31,14 @@ const Name = "adfs"
 
 type Config struct{}
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{}
 
 type Collector struct {
 	config Config
 
-	perfDataCollector *perfdata.Collector
+	perfDataCollector *pdh.Collector
+	perfDataObject    []perfDataCounterValues
 
 	adLoginConnectionFailures                          *prometheus.Desc
 	artifactDBFailures                                 *prometheus.Desc
@@ -102,51 +114,7 @@ func (c *Collector) Close() error {
 func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
 	var err error
 
-	c.perfDataCollector, err = perfdata.NewCollector("AD FS", perfdata.InstanceAll, []string{
-		adLoginConnectionFailures,
-		certificateAuthentications,
-		deviceAuthentications,
-		extranetAccountLockouts,
-		federatedAuthentications,
-		passportAuthentications,
-		passiveRequests,
-		passwordChangeFailed,
-		passwordChangeSucceeded,
-		tokenRequests,
-		windowsIntegratedAuthentications,
-		oAuthAuthZRequests,
-		oAuthClientAuthentications,
-		oAuthClientAuthenticationFailures,
-		oAuthClientCredentialRequestFailures,
-		oAuthClientCredentialRequests,
-		oAuthClientPrivateKeyJWTAuthenticationFailures,
-		oAuthClientPrivateKeyJWTAuthentications,
-		oAuthClientBasicAuthenticationFailures,
-		oAuthClientBasicAuthentications,
-		oAuthClientSecretPostAuthenticationFailures,
-		oAuthClientSecretPostAuthentications,
-		oAuthClientWindowsAuthenticationFailures,
-		oAuthClientWindowsAuthentications,
-		oAuthLogonCertRequestFailures,
-		oAuthLogonCertTokenRequests,
-		oAuthPasswordGrantRequestFailures,
-		oAuthPasswordGrantRequests,
-		oAuthTokenRequests,
-		samlPTokenRequests,
-		ssoAuthenticationFailures,
-		ssoAuthentications,
-		wsFedTokenRequests,
-		wsTrustTokenRequests,
-		usernamePasswordAuthenticationFailures,
-		usernamePasswordAuthentications,
-		externalAuthentications,
-		externalAuthNFailures,
-		artifactDBFailures,
-		avgArtifactDBQueryTime,
-		configDBFailures,
-		avgConfigDBQueryTime,
-		federationMetadataRequests,
-	})
+	c.perfDataCollector, err = pdh.NewCollector[perfDataCounterValues]("AD FS", nil)
 	if err != nil {
 		return fmt.Errorf("failed to create AD FS collector: %w", err)
 	}
@@ -414,279 +382,267 @@ func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
 }
 
 func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
-	data, err := c.perfDataCollector.Collect()
+	err := c.perfDataCollector.Collect(&c.perfDataObject)
 	if err != nil {
 		return fmt.Errorf("failed to collect ADFS metrics: %w", err)
 	}
 
-	instanceKey := slices.Collect(maps.Keys(data))
-
-	if len(instanceKey) == 0 {
-		return errors.New("perflib query for ADFS returned empty result set")
-	}
-
-	adfsData, ok := data[instanceKey[0]]
-
-	if !ok {
-		return errors.New("perflib query for ADFS returned empty result set")
-	}
-
 	ch <- prometheus.MustNewConstMetric(
 		c.adLoginConnectionFailures,
 		prometheus.CounterValue,
-		adfsData[adLoginConnectionFailures].FirstValue,
+		c.perfDataObject[0].AdLoginConnectionFailures,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.certificateAuthentications,
 		prometheus.CounterValue,
-		adfsData[certificateAuthentications].FirstValue,
+		c.perfDataObject[0].CertificateAuthentications,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.deviceAuthentications,
 		prometheus.CounterValue,
-		adfsData[deviceAuthentications].FirstValue,
+		c.perfDataObject[0].DeviceAuthentications,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.extranetAccountLockouts,
 		prometheus.CounterValue,
-		adfsData[extranetAccountLockouts].FirstValue,
+		c.perfDataObject[0].ExtranetAccountLockouts,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.federatedAuthentications,
 		prometheus.CounterValue,
-		adfsData[federatedAuthentications].FirstValue,
+		c.perfDataObject[0].FederatedAuthentications,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.passportAuthentications,
 		prometheus.CounterValue,
-		adfsData[passportAuthentications].FirstValue,
+		c.perfDataObject[0].PassportAuthentications,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.passiveRequests,
 		prometheus.CounterValue,
-		adfsData[passiveRequests].FirstValue,
+		c.perfDataObject[0].PassiveRequests,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.passwordChangeFailed,
 		prometheus.CounterValue,
-		adfsData[passwordChangeFailed].FirstValue,
+		c.perfDataObject[0].PasswordChangeFailed,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.passwordChangeSucceeded,
 		prometheus.CounterValue,
-		adfsData[passwordChangeSucceeded].FirstValue,
+		c.perfDataObject[0].PasswordChangeSucceeded,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.tokenRequests,
 		prometheus.CounterValue,
-		adfsData[tokenRequests].FirstValue,
+		c.perfDataObject[0].TokenRequests,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.windowsIntegratedAuthentications,
 		prometheus.CounterValue,
-		adfsData[windowsIntegratedAuthentications].FirstValue,
+		c.perfDataObject[0].WindowsIntegratedAuthentications,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.oAuthAuthZRequests,
 		prometheus.CounterValue,
-		adfsData[oAuthAuthZRequests].FirstValue,
+		c.perfDataObject[0].OAuthAuthZRequests,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.oAuthClientAuthentications,
 		prometheus.CounterValue,
-		adfsData[oAuthClientAuthentications].FirstValue,
+		c.perfDataObject[0].OAuthClientAuthentications,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.oAuthClientAuthenticationsFailures,
 		prometheus.CounterValue,
-		adfsData[oAuthClientAuthenticationFailures].FirstValue,
+		c.perfDataObject[0].OAuthClientAuthenticationFailures,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.oAuthClientCredentialsRequestFailures,
 		prometheus.CounterValue,
-		adfsData[oAuthClientCredentialRequestFailures].FirstValue,
+		c.perfDataObject[0].OAuthClientCredentialRequestFailures,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.oAuthClientCredentialsRequests,
 		prometheus.CounterValue,
-		adfsData[oAuthClientCredentialRequests].FirstValue,
+		c.perfDataObject[0].OAuthClientCredentialRequests,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.oAuthClientPrivateKeyJwtAuthenticationFailures,
 		prometheus.CounterValue,
-		adfsData[oAuthClientPrivateKeyJWTAuthenticationFailures].FirstValue,
+		c.perfDataObject[0].OAuthClientPrivateKeyJWTAuthenticationFailures,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.oAuthClientPrivateKeyJwtAuthentications,
 		prometheus.CounterValue,
-		adfsData[oAuthClientPrivateKeyJWTAuthentications].FirstValue,
+		c.perfDataObject[0].OAuthClientPrivateKeyJWTAuthentications,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.oAuthClientSecretBasicAuthenticationFailures,
 		prometheus.CounterValue,
-		adfsData[oAuthClientBasicAuthenticationFailures].FirstValue,
+		c.perfDataObject[0].OAuthClientBasicAuthenticationFailures,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.oAuthClientSecretBasicAuthentications,
 		prometheus.CounterValue,
-		adfsData[oAuthClientBasicAuthentications].FirstValue,
+		c.perfDataObject[0].OAuthClientBasicAuthentications,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.oAuthClientSecretPostAuthenticationFailures,
 		prometheus.CounterValue,
-		adfsData[oAuthClientSecretPostAuthenticationFailures].FirstValue,
+		c.perfDataObject[0].OAuthClientSecretPostAuthenticationFailures,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.oAuthClientSecretPostAuthentications,
 		prometheus.CounterValue,
-		adfsData[oAuthClientSecretPostAuthentications].FirstValue,
+		c.perfDataObject[0].OAuthClientSecretPostAuthentications,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.oAuthClientWindowsIntegratedAuthenticationFailures,
 		prometheus.CounterValue,
-		adfsData[oAuthClientWindowsAuthenticationFailures].FirstValue,
+		c.perfDataObject[0].OAuthClientWindowsAuthenticationFailures,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.oAuthClientWindowsIntegratedAuthentications,
 		prometheus.CounterValue,
-		adfsData[oAuthClientWindowsAuthentications].FirstValue,
+		c.perfDataObject[0].OAuthClientWindowsAuthentications,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.oAuthLogonCertificateRequestFailures,
 		prometheus.CounterValue,
-		adfsData[oAuthLogonCertRequestFailures].FirstValue,
+		c.perfDataObject[0].OAuthLogonCertRequestFailures,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.oAuthLogonCertificateTokenRequests,
 		prometheus.CounterValue,
-		adfsData[oAuthLogonCertTokenRequests].FirstValue,
+		c.perfDataObject[0].OAuthLogonCertTokenRequests,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.oAuthPasswordGrantRequestFailures,
 		prometheus.CounterValue,
-		adfsData[oAuthPasswordGrantRequestFailures].FirstValue,
+		c.perfDataObject[0].OAuthPasswordGrantRequestFailures,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.oAuthPasswordGrantRequests,
 		prometheus.CounterValue,
-		adfsData[oAuthPasswordGrantRequests].FirstValue,
+		c.perfDataObject[0].OAuthPasswordGrantRequests,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.oAuthTokenRequests,
 		prometheus.CounterValue,
-		adfsData[oAuthTokenRequests].FirstValue,
+		c.perfDataObject[0].OAuthTokenRequests,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.samlPTokenRequests,
 		prometheus.CounterValue,
-		adfsData[samlPTokenRequests].FirstValue,
+		c.perfDataObject[0].SamlPTokenRequests,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.ssoAuthenticationFailures,
 		prometheus.CounterValue,
-		adfsData[ssoAuthenticationFailures].FirstValue,
+		c.perfDataObject[0].SsoAuthenticationFailures,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.ssoAuthentications,
 		prometheus.CounterValue,
-		adfsData[ssoAuthentications].FirstValue,
+		c.perfDataObject[0].SsoAuthentications,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.wsFedTokenRequests,
 		prometheus.CounterValue,
-		adfsData[wsFedTokenRequests].FirstValue,
+		c.perfDataObject[0].WsFedTokenRequests,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.wsTrustTokenRequests,
 		prometheus.CounterValue,
-		adfsData[wsTrustTokenRequests].FirstValue,
+		c.perfDataObject[0].WsTrustTokenRequests,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.upAuthenticationFailures,
 		prometheus.CounterValue,
-		adfsData[usernamePasswordAuthenticationFailures].FirstValue,
+		c.perfDataObject[0].UsernamePasswordAuthenticationFailures,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.upAuthentications,
 		prometheus.CounterValue,
-		adfsData[usernamePasswordAuthentications].FirstValue,
+		c.perfDataObject[0].UsernamePasswordAuthentications,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.externalAuthenticationFailures,
 		prometheus.CounterValue,
-		adfsData[externalAuthNFailures].FirstValue,
+		c.perfDataObject[0].ExternalAuthNFailures,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.externalAuthentications,
 		prometheus.CounterValue,
-		adfsData[externalAuthentications].FirstValue,
+		c.perfDataObject[0].ExternalAuthentications,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.artifactDBFailures,
 		prometheus.CounterValue,
-		adfsData[artifactDBFailures].FirstValue,
+		c.perfDataObject[0].ArtifactDBFailures,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.avgArtifactDBQueryTime,
 		prometheus.CounterValue,
-		adfsData[avgArtifactDBQueryTime].FirstValue*math.Pow(10, -8),
+		c.perfDataObject[0].AvgArtifactDBQueryTime*math.Pow(10, -8),
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.configDBFailures,
 		prometheus.CounterValue,
-		adfsData[configDBFailures].FirstValue,
+		c.perfDataObject[0].ConfigDBFailures,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.avgConfigDBQueryTime,
 		prometheus.CounterValue,
-		adfsData[avgConfigDBQueryTime].FirstValue*math.Pow(10, -8),
+		c.perfDataObject[0].AvgConfigDBQueryTime*math.Pow(10, -8),
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.federationMetadataRequests,
 		prometheus.CounterValue,
-		adfsData[federationMetadataRequests].FirstValue,
+		c.perfDataObject[0].FederationMetadataRequests,
 	)
 
 	return nil

internal/collector/adfs/adfs_test.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package adfs_test
@@ -12,3 +25,7 @@ import (
 func BenchmarkCollector(b *testing.B) {
 	testutils.FuncBenchmarkCollector(b, adfs.Name, adfs.NewWithFlags)
 }
+
+func TestCollector(t *testing.T) {
+	testutils.TestCollector(t, adfs.New, nil)
+}

internal/collector/adfs/const.go

@@ -1,49 +0,0 @@
-//go:build windows
-
-package adfs
-
-const (
-	adLoginConnectionFailures                      = "AD Login Connection Failures"
-	artifactDBFailures                             = "Artifact Database Connection Failures"
-	avgArtifactDBQueryTime                         = "Average Artifact Database Query Time"
-	avgConfigDBQueryTime                           = "Average Config Database Query Time"
-	certificateAuthentications                     = "Certificate Authentications"
-	configDBFailures                               = "Configuration Database Connection Failures"
-	deviceAuthentications                          = "Device Authentications"
-	externalAuthentications                        = "External Authentications"
-	externalAuthNFailures                          = "External Authentication Failures"
-	extranetAccountLockouts                        = "Extranet Account Lockouts"
-	federatedAuthentications                       = "Federated Authentications"
-	federationMetadataRequests                     = "Federation Metadata Requests"
-	oAuthAuthZRequests                             = "OAuth AuthZ Requests"
-	oAuthClientAuthenticationFailures              = "OAuth Client Authentications Failures"
-	oAuthClientAuthentications                     = "OAuth Client Authentications"
-	oAuthClientBasicAuthenticationFailures         = "OAuth Client Secret Basic Authentication Failures"
-	oAuthClientBasicAuthentications                = "OAuth Client Secret Basic Authentication Requests"
-	oAuthClientCredentialRequestFailures           = "OAuth Client Credentials Request Failures"
-	oAuthClientCredentialRequests                  = "OAuth Client Credentials Requests"
-	oAuthClientPrivateKeyJWTAuthenticationFailures = "OAuth Client Private Key Jwt Authentication Failures"
-	oAuthClientPrivateKeyJWTAuthentications        = "OAuth Client Private Key Jwt Authentications"
-	oAuthClientSecretPostAuthenticationFailures    = "OAuth Client Secret Post Authentication Failures"
-	oAuthClientSecretPostAuthentications           = "OAuth Client Secret Post Authentications"
-	oAuthClientWindowsAuthenticationFailures       = "OAuth Client Windows Integrated Authentication Failures"
-	oAuthClientWindowsAuthentications              = "OAuth Client Windows Integrated Authentications"
-	oAuthLogonCertRequestFailures                  = "OAuth Logon Certificate Request Failures"
-	oAuthLogonCertTokenRequests                    = "OAuth Logon Certificate Token Requests"
-	oAuthPasswordGrantRequestFailures              = "OAuth Password Grant Request Failures"
-	oAuthPasswordGrantRequests                     = "OAuth Password Grant Requests"
-	oAuthTokenRequests                             = "OAuth Token Requests"
-	passiveRequests                                = "Passive Requests"
-	passportAuthentications                        = "Microsoft Passport Authentications"
-	passwordChangeFailed                           = "Password Change Failed Requests"
-	passwordChangeSucceeded                        = "Password Change Successful Requests"
-	samlPTokenRequests                             = "SAML-P Token Requests"
-	ssoAuthenticationFailures                      = "SSO Authentication Failures"
-	ssoAuthentications                             = "SSO Authentications"
-	tokenRequests                                  = "Token Requests"
-	usernamePasswordAuthenticationFailures         = "U/P Authentication Failures"
-	usernamePasswordAuthentications                = "U/P Authentications"
-	windowsIntegratedAuthentications               = "Windows Integrated Authentications"
-	wsFedTokenRequests                             = "WS-Fed Token Requests"
-	wsTrustTokenRequests                           = "WS-Trust Token Requests"
-)

internal/collector/adfs/types.go

@@ -0,0 +1,62 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//go:build windows
+
+package adfs
+
+type perfDataCounterValues struct {
+	AdLoginConnectionFailures                      float64 `perfdata:"AD Login Connection Failures"`
+	ArtifactDBFailures                             float64 `perfdata:"Artifact Database Connection Failures"`
+	AvgArtifactDBQueryTime                         float64 `perfdata:"Average Artifact Database Query Time"`
+	AvgConfigDBQueryTime                           float64 `perfdata:"Average Config Database Query Time"`
+	CertificateAuthentications                     float64 `perfdata:"Certificate Authentications"`
+	ConfigDBFailures                               float64 `perfdata:"Configuration Database Connection Failures"`
+	DeviceAuthentications                          float64 `perfdata:"Device Authentications"`
+	ExternalAuthentications                        float64 `perfdata:"External Authentications"`
+	ExternalAuthNFailures                          float64 `perfdata:"External Authentication Failures"`
+	ExtranetAccountLockouts                        float64 `perfdata:"Extranet Account Lockouts"`
+	FederatedAuthentications                       float64 `perfdata:"Federated Authentications"`
+	FederationMetadataRequests                     float64 `perfdata:"Federation Metadata Requests"`
+	OAuthAuthZRequests                             float64 `perfdata:"OAuth AuthZ Requests"`
+	OAuthClientAuthenticationFailures              float64 `perfdata:"OAuth Client Authentications Failures"`
+	OAuthClientAuthentications                     float64 `perfdata:"OAuth Client Authentications"`
+	OAuthClientBasicAuthenticationFailures         float64 `perfdata:"OAuth Client Secret Basic Authentication Failures"`
+	OAuthClientBasicAuthentications                float64 `perfdata:"OAuth Client Secret Basic Authentications"`
+	OAuthClientCredentialRequestFailures           float64 `perfdata:"OAuth Client Credentials Request Failures"`
+	OAuthClientCredentialRequests                  float64 `perfdata:"OAuth Client Credentials Requests"`
+	OAuthClientPrivateKeyJWTAuthenticationFailures float64 `perfdata:"OAuth Client Private Key Jwt Authentication Failures"`
+	OAuthClientPrivateKeyJWTAuthentications        float64 `perfdata:"OAuth Client Private Key Jwt Authentications"`
+	OAuthClientSecretPostAuthenticationFailures    float64 `perfdata:"OAuth Client Secret Post Authentication Failures"`
+	OAuthClientSecretPostAuthentications           float64 `perfdata:"OAuth Client Secret Post Authentications"`
+	OAuthClientWindowsAuthenticationFailures       float64 `perfdata:"OAuth Client Windows Integrated Authentication Failures"`
+	OAuthClientWindowsAuthentications              float64 `perfdata:"OAuth Client Windows Integrated Authentications"`
+	OAuthLogonCertRequestFailures                  float64 `perfdata:"OAuth Logon Certificate Request Failures"`
+	OAuthLogonCertTokenRequests                    float64 `perfdata:"OAuth Logon Certificate Token Requests"`
+	OAuthPasswordGrantRequestFailures              float64 `perfdata:"OAuth Password Grant Request Failures"`
+	OAuthPasswordGrantRequests                     float64 `perfdata:"OAuth Password Grant Requests"`
+	OAuthTokenRequests                             float64 `perfdata:"OAuth Token Requests"`
+	PassiveRequests                                float64 `perfdata:"Passive Requests"`
+	PassportAuthentications                        float64 `perfdata:"Microsoft Passport Authentications"`
+	PasswordChangeFailed                           float64 `perfdata:"Password Change Failed Requests"`
+	PasswordChangeSucceeded                        float64 `perfdata:"Password Change Successful Requests"`
+	SamlPTokenRequests                             float64 `perfdata:"SAML-P Token Requests"`
+	SsoAuthenticationFailures                      float64 `perfdata:"SSO Authentication Failures"`
+	SsoAuthentications                             float64 `perfdata:"SSO Authentications"`
+	TokenRequests                                  float64 `perfdata:"Token Requests"`
+	UsernamePasswordAuthenticationFailures         float64 `perfdata:"U/P Authentication Failures"`
+	UsernamePasswordAuthentications                float64 `perfdata:"U/P Authentications"`
+	WindowsIntegratedAuthentications               float64 `perfdata:"Windows Integrated Authentications"`
+	WsFedTokenRequests                             float64 `perfdata:"WS-Fed Token Requests"`
+	WsTrustTokenRequests                           float64 `perfdata:"WS-Trust Token Requests"`
+}

internal/collector/cache/cache.go

@@ -1,15 +1,27 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package cache
 
 import (
-	"errors"
 	"fmt"
 	"log/slog"
 
 	"github.com/alecthomas/kingpin/v2"
 	"github.com/prometheus-community/windows_exporter/internal/mi"
-	"github.com/prometheus-community/windows_exporter/internal/perfdata"
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
 	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
@@ -18,13 +30,15 @@ const Name = "cache"
 
 type Config struct{}
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{}
 
 // A Collector is a Prometheus Collector for Perflib Cache metrics.
 type Collector struct {
 	config Config
 
-	perfDataCollector *perfdata.Collector
+	perfDataCollector *pdh.Collector
+	perfDataObject    []perfDataCounterValues
 
 	asyncCopyReadsTotal         *prometheus.Desc
 	asyncDataMapsTotal          *prometheus.Desc
@@ -86,37 +100,7 @@ func (c *Collector) Close() error {
 func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
 	var err error
 
-	c.perfDataCollector, err = perfdata.NewCollector("Cache", perfdata.InstanceAll, []string{
-		asyncCopyReadsTotal,
-		asyncDataMapsTotal,
-		asyncFastReadsTotal,
-		asyncMDLReadsTotal,
-		asyncPinReadsTotal,
-		copyReadHitsTotal,
-		copyReadsTotal,
-		dataFlushesTotal,
-		dataFlushPagesTotal,
-		dataMapHitsPercent,
-		dataMapPinsTotal,
-		dataMapsTotal,
-		dirtyPages,
-		dirtyPageThreshold,
-		fastReadNotPossiblesTotal,
-		fastReadResourceMissesTotal,
-		fastReadsTotal,
-		lazyWriteFlushesTotal,
-		lazyWritePagesTotal,
-		mdlReadHitsTotal,
-		mdlReadsTotal,
-		pinReadHitsTotal,
-		pinReadsTotal,
-		readAheadsTotal,
-		syncCopyReadsTotal,
-		syncDataMapsTotal,
-		syncFastReadsTotal,
-		syncMDLReadsTotal,
-		syncPinReadsTotal,
-	})
+	c.perfDataCollector, err = pdh.NewCollector[perfDataCounterValues]("Cache", pdh.InstancesAll)
 	if err != nil {
 		return fmt.Errorf("failed to create Cache collector: %w", err)
 	}
@@ -301,189 +285,183 @@ func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
 
 // Collect implements the Collector interface.
 func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
-	data, err := c.perfDataCollector.Collect()
+	err := c.perfDataCollector.Collect(&c.perfDataObject)
 	if err != nil {
 		return fmt.Errorf("failed to collect Cache metrics: %w", err)
 	}
 
-	cacheData, ok := data[perfdata.EmptyInstance]
-
-	if !ok {
-		return errors.New("perflib query for Cache returned empty result set")
-	}
-
 	ch <- prometheus.MustNewConstMetric(
 		c.asyncCopyReadsTotal,
 		prometheus.CounterValue,
-		cacheData[asyncCopyReadsTotal].FirstValue,
+		c.perfDataObject[0].AsyncCopyReadsTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.asyncDataMapsTotal,
 		prometheus.CounterValue,
-		cacheData[asyncDataMapsTotal].FirstValue,
+		c.perfDataObject[0].AsyncDataMapsTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.asyncFastReadsTotal,
 		prometheus.CounterValue,
-		cacheData[asyncFastReadsTotal].FirstValue,
+		c.perfDataObject[0].AsyncFastReadsTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.asyncMDLReadsTotal,
 		prometheus.CounterValue,
-		cacheData[asyncMDLReadsTotal].FirstValue,
+		c.perfDataObject[0].AsyncMDLReadsTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.asyncPinReadsTotal,
 		prometheus.CounterValue,
-		cacheData[asyncPinReadsTotal].FirstValue,
+		c.perfDataObject[0].AsyncPinReadsTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.copyReadHitsTotal,
 		prometheus.GaugeValue,
-		cacheData[copyReadHitsTotal].FirstValue,
+		c.perfDataObject[0].CopyReadHitsTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.copyReadsTotal,
 		prometheus.CounterValue,
-		cacheData[copyReadsTotal].FirstValue,
+		c.perfDataObject[0].CopyReadsTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.dataFlushesTotal,
 		prometheus.CounterValue,
-		cacheData[dataFlushesTotal].FirstValue,
+		c.perfDataObject[0].DataFlushesTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.dataFlushPagesTotal,
 		prometheus.CounterValue,
-		cacheData[dataFlushPagesTotal].FirstValue,
+		c.perfDataObject[0].DataFlushPagesTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.dataMapHitsPercent,
 		prometheus.GaugeValue,
-		cacheData[dataMapHitsPercent].FirstValue,
+		c.perfDataObject[0].DataMapHitsPercent,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.dataMapPinsTotal,
 		prometheus.CounterValue,
-		cacheData[dataMapPinsTotal].FirstValue,
+		c.perfDataObject[0].DataMapPinsTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.dataMapsTotal,
 		prometheus.CounterValue,
-		cacheData[dataMapsTotal].FirstValue,
+		c.perfDataObject[0].DataMapsTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.dirtyPages,
 		prometheus.GaugeValue,
-		cacheData[dirtyPages].FirstValue,
+		c.perfDataObject[0].DirtyPages,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.dirtyPageThreshold,
 		prometheus.GaugeValue,
-		cacheData[dirtyPageThreshold].FirstValue,
+		c.perfDataObject[0].DirtyPageThreshold,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.fastReadNotPossiblesTotal,
 		prometheus.CounterValue,
-		cacheData[fastReadNotPossiblesTotal].FirstValue,
+		c.perfDataObject[0].FastReadNotPossiblesTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.fastReadResourceMissesTotal,
 		prometheus.CounterValue,
-		cacheData[fastReadResourceMissesTotal].FirstValue,
+		c.perfDataObject[0].FastReadResourceMissesTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.fastReadsTotal,
 		prometheus.CounterValue,
-		cacheData[fastReadsTotal].FirstValue,
+		c.perfDataObject[0].FastReadsTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.lazyWriteFlushesTotal,
 		prometheus.CounterValue,
-		cacheData[lazyWriteFlushesTotal].FirstValue,
+		c.perfDataObject[0].LazyWriteFlushesTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.lazyWritePagesTotal,
 		prometheus.CounterValue,
-		cacheData[lazyWritePagesTotal].FirstValue,
+		c.perfDataObject[0].LazyWritePagesTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.mdlReadHitsTotal,
 		prometheus.CounterValue,
-		cacheData[mdlReadHitsTotal].FirstValue,
+		c.perfDataObject[0].MdlReadHitsTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.mdlReadsTotal,
 		prometheus.CounterValue,
-		cacheData[mdlReadsTotal].FirstValue,
+		c.perfDataObject[0].MdlReadsTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.pinReadHitsTotal,
 		prometheus.CounterValue,
-		cacheData[pinReadHitsTotal].FirstValue,
+		c.perfDataObject[0].PinReadHitsTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.pinReadsTotal,
 		prometheus.CounterValue,
-		cacheData[pinReadsTotal].FirstValue,
+		c.perfDataObject[0].PinReadsTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.readAheadsTotal,
 		prometheus.CounterValue,
-		cacheData[readAheadsTotal].FirstValue,
+		c.perfDataObject[0].ReadAheadsTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.syncCopyReadsTotal,
 		prometheus.CounterValue,
-		cacheData[syncCopyReadsTotal].FirstValue,
+		c.perfDataObject[0].SyncCopyReadsTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.syncDataMapsTotal,
 		prometheus.CounterValue,
-		cacheData[syncDataMapsTotal].FirstValue,
+		c.perfDataObject[0].SyncDataMapsTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.syncFastReadsTotal,
 		prometheus.CounterValue,
-		cacheData[syncFastReadsTotal].FirstValue,
+		c.perfDataObject[0].SyncFastReadsTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.syncMDLReadsTotal,
 		prometheus.CounterValue,
-		cacheData[syncMDLReadsTotal].FirstValue,
+		c.perfDataObject[0].SyncMDLReadsTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.syncPinReadsTotal,
 		prometheus.CounterValue,
-		cacheData[syncPinReadsTotal].FirstValue,
+		c.perfDataObject[0].SyncPinReadsTotal,
 	)
 
 	return nil

internal/collector/cache/cache_test.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package cache_test
@@ -12,3 +25,7 @@ import (
 func BenchmarkCollector(b *testing.B) {
 	testutils.FuncBenchmarkCollector(b, cache.Name, cache.NewWithFlags)
 }
+
+func TestCollector(t *testing.T) {
+	testutils.TestCollector(t, cache.New, nil)
+}

internal/collector/cache/const.go

@@ -1,37 +0,0 @@
-//go:build windows
-
-package cache
-
-// Perflib "Cache":
-// - https://docs.microsoft.com/en-us/previous-versions/aa394267(v=vs.85)
-const (
-	asyncCopyReadsTotal         = "Async Copy Reads/sec"
-	asyncDataMapsTotal          = "Async Data Maps/sec"
-	asyncFastReadsTotal         = "Async Fast Reads/sec"
-	asyncMDLReadsTotal          = "Async MDL Reads/sec"
-	asyncPinReadsTotal          = "Async Pin Reads/sec"
-	copyReadHitsTotal           = "Copy Read Hits %"
-	copyReadsTotal              = "Copy Reads/sec"
-	dataFlushesTotal            = "Data Flushes/sec"
-	dataFlushPagesTotal         = "Data Flush Pages/sec"
-	dataMapHitsPercent          = "Data Map Hits %"
-	dataMapPinsTotal            = "Data Map Pins/sec"
-	dataMapsTotal               = "Data Maps/sec"
-	dirtyPages                  = "Dirty Pages"
-	dirtyPageThreshold          = "Dirty Page Threshold"
-	fastReadNotPossiblesTotal   = "Fast Read Not Possibles/sec"
-	fastReadResourceMissesTotal = "Fast Read Resource Misses/sec"
-	fastReadsTotal              = "Fast Reads/sec"
-	lazyWriteFlushesTotal       = "Lazy Write Flushes/sec"
-	lazyWritePagesTotal         = "Lazy Write Pages/sec"
-	mdlReadHitsTotal            = "MDL Read Hits %"
-	mdlReadsTotal               = "MDL Reads/sec"
-	pinReadHitsTotal            = "Pin Read Hits %"
-	pinReadsTotal               = "Pin Reads/sec"
-	readAheadsTotal             = "Read Aheads/sec"
-	syncCopyReadsTotal          = "Sync Copy Reads/sec"
-	syncDataMapsTotal           = "Sync Data Maps/sec"
-	syncFastReadsTotal          = "Sync Fast Reads/sec"
-	syncMDLReadsTotal           = "Sync MDL Reads/sec"
-	syncPinReadsTotal           = "Sync Pin Reads/sec"
-)

internal/collector/cache/types.go

@@ -0,0 +1,50 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//go:build windows
+
+package cache
+
+// Perflib "Cache":
+// - https://docs.microsoft.com/en-us/previous-versions/aa394267(v=vs.85)
+type perfDataCounterValues struct {
+	AsyncCopyReadsTotal         float64 `perfdata:"Async Copy Reads/sec"`
+	AsyncDataMapsTotal          float64 `perfdata:"Async Data Maps/sec"`
+	AsyncFastReadsTotal         float64 `perfdata:"Async Fast Reads/sec"`
+	AsyncMDLReadsTotal          float64 `perfdata:"Async MDL Reads/sec"`
+	AsyncPinReadsTotal          float64 `perfdata:"Async Pin Reads/sec"`
+	CopyReadHitsTotal           float64 `perfdata:"Copy Read Hits %"`
+	CopyReadsTotal              float64 `perfdata:"Copy Reads/sec"`
+	DataFlushesTotal            float64 `perfdata:"Data Flushes/sec"`
+	DataFlushPagesTotal         float64 `perfdata:"Data Flush Pages/sec"`
+	DataMapHitsPercent          float64 `perfdata:"Data Map Hits %"`
+	DataMapPinsTotal            float64 `perfdata:"Data Map Pins/sec"`
+	DataMapsTotal               float64 `perfdata:"Data Maps/sec"`
+	DirtyPages                  float64 `perfdata:"Dirty Pages"`
+	DirtyPageThreshold          float64 `perfdata:"Dirty Page Threshold"`
+	FastReadNotPossiblesTotal   float64 `perfdata:"Fast Read Not Possibles/sec"`
+	FastReadResourceMissesTotal float64 `perfdata:"Fast Read Resource Misses/sec"`
+	FastReadsTotal              float64 `perfdata:"Fast Reads/sec"`
+	LazyWriteFlushesTotal       float64 `perfdata:"Lazy Write Flushes/sec"`
+	LazyWritePagesTotal         float64 `perfdata:"Lazy Write Pages/sec"`
+	MdlReadHitsTotal            float64 `perfdata:"MDL Read Hits %"`
+	MdlReadsTotal               float64 `perfdata:"MDL Reads/sec"`
+	PinReadHitsTotal            float64 `perfdata:"Pin Read Hits %"`
+	PinReadsTotal               float64 `perfdata:"Pin Reads/sec"`
+	ReadAheadsTotal             float64 `perfdata:"Read Aheads/sec"`
+	SyncCopyReadsTotal          float64 `perfdata:"Sync Copy Reads/sec"`
+	SyncDataMapsTotal           float64 `perfdata:"Sync Data Maps/sec"`
+	SyncFastReadsTotal          float64 `perfdata:"Sync Fast Reads/sec"`
+	SyncMDLReadsTotal           float64 `perfdata:"Sync MDL Reads/sec"`
+	SyncPinReadsTotal           float64 `perfdata:"Sync Pin Reads/sec"`
+}

internal/collector/container/container.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package container
@@ -11,7 +24,7 @@ import (
 	"github.com/Microsoft/hcsshim"
 	"github.com/alecthomas/kingpin/v2"
 	"github.com/prometheus-community/windows_exporter/internal/mi"
-	"github.com/prometheus-community/windows_exporter/internal/perfdata"
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
 	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
@@ -20,6 +33,7 @@ const Name = "container"
 
 type Config struct{}
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{}
 
 // A Collector is a Prometheus Collector for containers metrics.
@@ -308,19 +322,19 @@ func (c *Collector) collectContainer(ch chan<- prometheus.Metric, containerDetai
 	ch <- prometheus.MustNewConstMetric(
 		c.runtimeTotal,
 		prometheus.CounterValue,
-		float64(containerStats.Processor.TotalRuntime100ns)*perfdata.TicksToSecondScaleFactor,
+		float64(containerStats.Processor.TotalRuntime100ns)*pdh.TicksToSecondScaleFactor,
 		containerIdWithPrefix,
 	)
 	ch <- prometheus.MustNewConstMetric(
 		c.runtimeUser,
 		prometheus.CounterValue,
-		float64(containerStats.Processor.RuntimeUser100ns)*perfdata.TicksToSecondScaleFactor,
+		float64(containerStats.Processor.RuntimeUser100ns)*pdh.TicksToSecondScaleFactor,
 		containerIdWithPrefix,
 	)
 	ch <- prometheus.MustNewConstMetric(
 		c.runtimeKernel,
 		prometheus.CounterValue,
-		float64(containerStats.Processor.RuntimeKernel100ns)*perfdata.TicksToSecondScaleFactor,
+		float64(containerStats.Processor.RuntimeKernel100ns)*pdh.TicksToSecondScaleFactor,
 		containerIdWithPrefix,
 	)
 	ch <- prometheus.MustNewConstMetric(

internal/collector/container/container_test.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package container_test
@@ -12,3 +25,7 @@ import (
 func BenchmarkCollector(b *testing.B) {
 	testutils.FuncBenchmarkCollector(b, container.Name, container.NewWithFlags)
 }
+
+func TestCollector(t *testing.T) {
+	testutils.TestCollector(t, container.New, nil)
+}

internal/collector/cpu/const.go

@@ -1,30 +0,0 @@
-//go:build windows
-
-package cpu
-
-// Processor performance counters.
-const (
-	c1TimeSeconds            = "% C1 Time"
-	c2TimeSeconds            = "% C2 Time"
-	c3TimeSeconds            = "% C3 Time"
-	c1TransitionsTotal       = "C1 Transitions/sec"
-	c2TransitionsTotal       = "C2 Transitions/sec"
-	c3TransitionsTotal       = "C3 Transitions/sec"
-	clockInterruptsTotal     = "Clock Interrupts/sec"
-	dpcQueuedPerSecond       = "DPCs Queued/sec"
-	dpcTimeSeconds           = "% DPC Time"
-	idleBreakEventsTotal     = "Idle Break Events/sec"
-	idleTimeSeconds          = "% Idle Time"
-	interruptsTotal          = "Interrupts/sec"
-	interruptTimeSeconds     = "% Interrupt Time"
-	parkingStatus            = "Parking Status"
-	performanceLimitPercent  = "% Performance Limit"
-	priorityTimeSeconds      = "% Priority Time"
-	privilegedTimeSeconds    = "% Privileged Time"
-	privilegedUtilitySeconds = "% Privileged Utility"
-	processorFrequencyMHz    = "Processor Frequency"
-	processorPerformance     = "% Processor Performance"
-	processorTimeSeconds     = "% Processor Time"
-	processorUtilityRate     = "% Processor Utility"
-	userTimeSeconds          = "% User Time"
-)

internal/collector/cpu/cpu.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package cpu
@@ -9,7 +22,7 @@ import (
 
 	"github.com/alecthomas/kingpin/v2"
 	"github.com/prometheus-community/windows_exporter/internal/mi"
-	"github.com/prometheus-community/windows_exporter/internal/perfdata"
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
 	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus-community/windows_exporter/internal/utils"
 	"github.com/prometheus/client_golang/prometheus"
@@ -19,12 +32,14 @@ const Name = "cpu"
 
 type Config struct{}
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{}
 
 type Collector struct {
 	config Config
 
-	perfDataCollector *perfdata.Collector
+	perfDataCollector *pdh.Collector
+	perfDataObject    []perfDataCounterValues
 
 	mu sync.Mutex
 
@@ -78,31 +93,7 @@ func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
 
 	c.mu = sync.Mutex{}
 
-	c.perfDataCollector, err = perfdata.NewCollector("Processor Information", perfdata.InstanceAll, []string{
-		c1TimeSeconds,
-		c2TimeSeconds,
-		c3TimeSeconds,
-		c1TransitionsTotal,
-		c2TransitionsTotal,
-		c3TransitionsTotal,
-		clockInterruptsTotal,
-		dpcQueuedPerSecond,
-		dpcTimeSeconds,
-		idleBreakEventsTotal,
-		idleTimeSeconds,
-		interruptsTotal,
-		interruptTimeSeconds,
-		parkingStatus,
-		performanceLimitPercent,
-		priorityTimeSeconds,
-		privilegedTimeSeconds,
-		privilegedUtilitySeconds,
-		processorFrequencyMHz,
-		processorPerformance,
-		processorTimeSeconds,
-		processorUtilityRate,
-		userTimeSeconds,
-	})
+	c.perfDataCollector, err = pdh.NewCollector[perfDataCounterValues]("Processor Information", pdh.InstancesAll)
 	if err != nil {
 		return fmt.Errorf("failed to create Processor Information collector: %w", err)
 	}
@@ -113,31 +104,6 @@ func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
 		nil,
 		nil,
 	)
-
-	c.cStateSecondsTotal = prometheus.NewDesc(
-		prometheus.BuildFQName(types.Namespace, Name, "cstate_seconds_total"),
-		"Time spent in low-power idle state",
-		[]string{"core", "state"},
-		nil,
-	)
-	c.timeTotal = prometheus.NewDesc(
-		prometheus.BuildFQName(types.Namespace, Name, "time_total"),
-		"Time that processor spent in different modes (dpc, idle, interrupt, privileged, user)",
-		[]string{"core", "mode"},
-		nil,
-	)
-	c.interruptsTotal = prometheus.NewDesc(
-		prometheus.BuildFQName(types.Namespace, Name, "interrupts_total"),
-		"Total number of received and serviced hardware interrupts",
-		[]string{"core"},
-		nil,
-	)
-	c.dpcsTotal = prometheus.NewDesc(
-		prometheus.BuildFQName(types.Namespace, Name, "dpcs_total"),
-		"Total number of received and serviced deferred procedure calls (DPCs)",
-		[]string{"core"},
-		nil,
-	)
 	c.cStateSecondsTotal = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "cstate_seconds_total"),
 		"Time spent in low-power idle state",
@@ -227,14 +193,15 @@ func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 	c.mu.Lock() // Lock is needed to prevent concurrent map access to c.processorRTCValues
 	defer c.mu.Unlock()
 
-	data, err := c.perfDataCollector.Collect()
+	err := c.perfDataCollector.Collect(&c.perfDataObject)
 	if err != nil {
 		return fmt.Errorf("failed to collect Processor Information metrics: %w", err)
 	}
 
 	var coreCount float64
 
-	for core, coreData := range data {
+	for _, coreData := range c.perfDataObject {
+		core := coreData.Name
 		coreCount++
 
 		var (
@@ -244,17 +211,17 @@ func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 		)
 
 		if counterProcessorRTCValues, ok = c.processorRTCValues[core]; ok {
-			counterProcessorRTCValues.AddValue(uint32(coreData[processorUtilityRate].SecondValue))
+			counterProcessorRTCValues.AddValue(uint32(coreData.ProcessorUtilityRateSecondValue))
 		} else {
-			counterProcessorRTCValues = utils.NewCounter(uint32(coreData[privilegedUtilitySeconds].SecondValue))
+			counterProcessorRTCValues = utils.NewCounter(uint32(coreData.ProcessorUtilityRateSecondValue))
 		}
 
 		c.processorRTCValues[core] = counterProcessorRTCValues
 
 		if counterProcessorMPerfValues, ok = c.processorMPerfValues[core]; ok {
-			counterProcessorMPerfValues.AddValue(uint32(coreData[processorPerformance].SecondValue))
+			counterProcessorMPerfValues.AddValue(uint32(coreData.ProcessorPerformanceSecondValue))
 		} else {
-			counterProcessorMPerfValues = utils.NewCounter(uint32(coreData[processorPerformance].SecondValue))
+			counterProcessorMPerfValues = utils.NewCounter(uint32(coreData.ProcessorPerformanceSecondValue))
 		}
 
 		c.processorMPerfValues[core] = counterProcessorMPerfValues
@@ -262,95 +229,95 @@ func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 		ch <- prometheus.MustNewConstMetric(
 			c.cStateSecondsTotal,
 			prometheus.CounterValue,
-			coreData[c1TimeSeconds].FirstValue,
+			coreData.C1TimeSeconds,
 			core, "c1",
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.cStateSecondsTotal,
 			prometheus.CounterValue,
-			coreData[c2TimeSeconds].FirstValue,
+			coreData.C2TimeSeconds,
 			core, "c2",
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.cStateSecondsTotal,
 			prometheus.CounterValue,
-			coreData[c3TimeSeconds].FirstValue,
+			coreData.C3TimeSeconds,
 			core, "c3",
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.timeTotal,
 			prometheus.CounterValue,
-			coreData[idleTimeSeconds].FirstValue,
+			coreData.IdleTimeSeconds,
 			core, "idle",
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.timeTotal,
 			prometheus.CounterValue,
-			coreData[interruptTimeSeconds].FirstValue,
+			coreData.InterruptTimeSeconds,
 			core, "interrupt",
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.timeTotal,
 			prometheus.CounterValue,
-			coreData[dpcTimeSeconds].FirstValue,
+			coreData.DpcTimeSeconds,
 			core, "dpc",
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.timeTotal,
 			prometheus.CounterValue,
-			coreData[privilegedTimeSeconds].FirstValue,
+			coreData.PrivilegedTimeSeconds,
 			core, "privileged",
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.timeTotal,
 			prometheus.CounterValue,
-			coreData[userTimeSeconds].FirstValue,
+			coreData.UserTimeSeconds,
 			core, "user",
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.interruptsTotal,
 			prometheus.CounterValue,
-			coreData[interruptsTotal].FirstValue,
+			coreData.InterruptsTotal,
 			core,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.dpcsTotal,
 			prometheus.CounterValue,
-			coreData[dpcQueuedPerSecond].FirstValue,
+			coreData.DpcQueuedPerSecond,
 			core,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.clockInterruptsTotal,
 			prometheus.CounterValue,
-			coreData[clockInterruptsTotal].FirstValue,
+			coreData.ClockInterruptsTotal,
 			core,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.idleBreakEventsTotal,
 			prometheus.CounterValue,
-			coreData[idleBreakEventsTotal].FirstValue,
+			coreData.IdleBreakEventsTotal,
 			core,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.parkingStatus,
 			prometheus.GaugeValue,
-			coreData[parkingStatus].FirstValue,
+			coreData.ParkingStatus,
 			core,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.processorFrequencyMHz,
 			prometheus.GaugeValue,
-			coreData[processorFrequencyMHz].FirstValue,
+			coreData.ProcessorFrequencyMHz,
 			core,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.processorPerformance,
 			prometheus.CounterValue,
-			coreData[processorPerformance].FirstValue,
+			coreData.ProcessorPerformance,
 			core,
 		)
 		ch <- prometheus.MustNewConstMetric(
@@ -368,13 +335,13 @@ func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 		ch <- prometheus.MustNewConstMetric(
 			c.processorUtility,
 			prometheus.CounterValue,
-			coreData[processorUtilityRate].FirstValue,
+			coreData.ProcessorUtilityRate,
 			core,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.processorPrivilegedUtility,
 			prometheus.CounterValue,
-			coreData[privilegedUtilitySeconds].FirstValue,
+			coreData.PrivilegedUtilitySeconds,
 			core,
 		)
 	}

internal/collector/cpu/cpu_test.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package cpu_test

internal/collector/cpu/types.go

@@ -0,0 +1,47 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//go:build windows
+
+package cpu
+
+// Processor performance counters.
+type perfDataCounterValues struct {
+	Name string
+
+	C1TimeSeconds                   float64 `perfdata:"% C1 Time"`
+	C2TimeSeconds                   float64 `perfdata:"% C2 Time"`
+	C3TimeSeconds                   float64 `perfdata:"% C3 Time"`
+	C1TransitionsTotal              float64 `perfdata:"C1 Transitions/sec"`
+	C2TransitionsTotal              float64 `perfdata:"C2 Transitions/sec"`
+	C3TransitionsTotal              float64 `perfdata:"C3 Transitions/sec"`
+	ClockInterruptsTotal            float64 `perfdata:"Clock Interrupts/sec"`
+	DpcQueuedPerSecond              float64 `perfdata:"DPCs Queued/sec"`
+	DpcTimeSeconds                  float64 `perfdata:"% DPC Time"`
+	IdleBreakEventsTotal            float64 `perfdata:"Idle Break Events/sec"`
+	IdleTimeSeconds                 float64 `perfdata:"% Idle Time"`
+	InterruptsTotal                 float64 `perfdata:"Interrupts/sec"`
+	InterruptTimeSeconds            float64 `perfdata:"% Interrupt Time"`
+	ParkingStatus                   float64 `perfdata:"Parking Status"`
+	PerformanceLimitPercent         float64 `perfdata:"% Performance Limit"`
+	PriorityTimeSeconds             float64 `perfdata:"% Priority Time"`
+	PrivilegedTimeSeconds           float64 `perfdata:"% Privileged Time"`
+	PrivilegedUtilitySeconds        float64 `perfdata:"% Privileged Utility"`
+	ProcessorFrequencyMHz           float64 `perfdata:"Processor Frequency"`
+	ProcessorPerformance            float64 `perfdata:"% Processor Performance"`
+	ProcessorPerformanceSecondValue float64 `perfdata:"% Processor Performance,secondvalue"`
+	ProcessorTimeSeconds            float64 `perfdata:"% Processor Time"`
+	ProcessorUtilityRate            float64 `perfdata:"% Processor Utility"`
+	ProcessorUtilityRateSecondValue float64 `perfdata:"% Processor Utility,secondvalue"`
+	UserTimeSeconds                 float64 `perfdata:"% User Time"`
+}

internal/collector/cpu_info/cpu_info.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package cpu_info
@@ -19,6 +32,7 @@ const Name = "cpu_info"
 
 type Config struct{}
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{}
 
 // A Collector is a Prometheus Collector for a few WMI metrics in Win32_Processor.
@@ -134,6 +148,11 @@ func (c *Collector) Build(_ *slog.Logger, miSession *mi.Session) error {
 		nil,
 	)
 
+	var dst []miProcessor
+	if err := c.miSession.Query(&dst, mi.NamespaceRootCIMv2, c.miQuery); err != nil {
+		return fmt.Errorf("WMI query failed: %w", err)
+	}
+
 	return nil
 }
 

internal/collector/cpu_info/cpu_info_test.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package cpu_info_test

internal/collector/cs/cs.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package cs
@@ -16,6 +29,7 @@ const Name = "cs"
 
 type Config struct{}
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{}
 
 // A Collector is a Prometheus Collector for WMI metrics.
@@ -23,10 +37,10 @@ type Collector struct {
 	config Config
 
 	// physicalMemoryBytes
-	// Deprecated: Use windows_cpu_logical_processor instead
+	// Deprecated: Use windows_physical_memory_total_bytes instead
 	physicalMemoryBytes *prometheus.Desc
 	// logicalProcessors
-	// Deprecated: Use windows_physical_memory_total_bytes instead
+	// Deprecated: Use windows_cpu_logical_processor instead
 	logicalProcessors *prometheus.Desc
 	// hostname
 	// Deprecated: Use windows_os_hostname instead

internal/collector/cs/cs_test.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package cs_test
@@ -12,3 +25,7 @@ import (
 func BenchmarkCollector(b *testing.B) {
 	testutils.FuncBenchmarkCollector(b, cs.Name, cs.NewWithFlags)
 }
+
+func TestCollector(t *testing.T) {
+	testutils.TestCollector(t, cs.New, nil)
+}

internal/collector/dfsr/const.go

@@ -1,44 +0,0 @@
-//go:build windows
-
-package dfsr
-
-const (
-	// Connection Perflib: "DFS Replication Service Connections".
-	bytesReceivedTotal = "Total Bytes Received"
-
-	// Folder Perflib: "DFS Replicated Folder".
-	bandwidthSavingsUsingDFSReplicationTotal = "Bandwidth Savings Using DFS Replication"
-	compressedSizeOfFilesReceivedTotal       = "Compressed Size of Files Received"
-	conflictBytesCleanedUpTotal              = "Conflict Bytes Cleaned Up"
-	conflictBytesGeneratedTotal              = "Conflict Bytes Generated"
-	conflictFilesCleanedUpTotal              = "Conflict Files Cleaned Up"
-	conflictFilesGeneratedTotal              = "Conflict Files Generated"
-	conflictFolderCleanupsCompletedTotal     = "Conflict folder Cleanups Completed"
-	conflictSpaceInUse                       = "Conflict Space In Use"
-	deletedSpaceInUse                        = "Deleted Space In Use"
-	deletedBytesCleanedUpTotal               = "Deleted Bytes Cleaned Up"
-	deletedBytesGeneratedTotal               = "Deleted Bytes Generated"
-	deletedFilesCleanedUpTotal               = "Deleted Files Cleaned Up"
-	deletedFilesGeneratedTotal               = "Deleted Files Generated"
-	fileInstallsRetriedTotal                 = "File Installs Retried"
-	fileInstallsSucceededTotal               = "File Installs Succeeded"
-	filesReceivedTotal                       = "Total Files Received"
-	rdcBytesReceivedTotal                    = "RDC Bytes Received"
-	rdcCompressedSizeOfFilesReceivedTotal    = "RDC Compressed Size of Files Received"
-	rdcNumberOfFilesReceivedTotal            = "RDC Number of Files Received"
-	rdcSizeOfFilesReceivedTotal              = "RDC Size of Files Received"
-	sizeOfFilesReceivedTotal                 = "Size of Files Received"
-	stagingSpaceInUse                        = "Staging Space In Use"
-	stagingBytesCleanedUpTotal               = "Staging Bytes Cleaned Up"
-	stagingBytesGeneratedTotal               = "Staging Bytes Generated"
-	stagingFilesCleanedUpTotal               = "Staging Files Cleaned Up"
-	stagingFilesGeneratedTotal               = "Staging Files Generated"
-	updatesDroppedTotal                      = "Updates Dropped"
-
-	// Volume Perflib: "DFS Replication Service Volumes".
-	databaseCommitsTotal           = "Database Commits"
-	databaseLookupsTotal           = "Database Lookups"
-	usnJournalRecordsReadTotal     = "USN Journal Records Read"
-	usnJournalRecordsAcceptedTotal = "USN Journal Records Accepted"
-	usnJournalUnreadPercentage     = "USN Journal Records Unread Percentage"
-)

internal/collector/dfsr/dfsr.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package dfsr
@@ -11,7 +24,7 @@ import (
 
 	"github.com/alecthomas/kingpin/v2"
 	"github.com/prometheus-community/windows_exporter/internal/mi"
-	"github.com/prometheus-community/windows_exporter/internal/perfdata"
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
 	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
@@ -22,6 +35,7 @@ type Config struct {
 	CollectorsEnabled []string `yaml:"collectors_enabled"`
 }
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{
 	CollectorsEnabled: []string{"connection", "folder", "volume"},
 }
@@ -30,9 +44,12 @@ var ConfigDefaults = Config{
 type Collector struct {
 	config Config
 
-	perfDataCollectorConnection *perfdata.Collector
-	perfDataCollectorFolder     *perfdata.Collector
-	perfDataCollectorVolume     *perfdata.Collector
+	perfDataCollectorConnection *pdh.Collector
+	perfDataCollectorFolder     *pdh.Collector
+	perfDataCollectorVolume     *pdh.Collector
+	perfDataObjectConnection    []perfDataCounterValuesConnection
+	perfDataObjectFolder        []perfDataCounterValuesFolder
+	perfDataObjectVolume        []perfDataCounterValuesVolume
 
 	// connection source
 	connectionBandwidthSavingsUsingDFSReplicationTotal *prometheus.Desc
@@ -146,69 +163,26 @@ func (c *Collector) Build(logger *slog.Logger, _ *mi.Session) error {
 	var err error
 
 	if slices.Contains(c.config.CollectorsEnabled, "connection") {
-		c.perfDataCollectorConnection, err = perfdata.NewCollector("DFS Replication Connections", perfdata.InstanceAll, []string{
-			bandwidthSavingsUsingDFSReplicationTotal,
-			bytesReceivedTotal,
-			compressedSizeOfFilesReceivedTotal,
-			filesReceivedTotal,
-			rdcBytesReceivedTotal,
-			rdcCompressedSizeOfFilesReceivedTotal,
-			rdcNumberOfFilesReceivedTotal,
-			rdcSizeOfFilesReceivedTotal,
-			sizeOfFilesReceivedTotal,
-		})
+		c.perfDataCollectorConnection, err = pdh.NewCollector[perfDataCounterValuesConnection]("DFS Replication Connections", pdh.InstancesAll)
 		if err != nil {
 			return fmt.Errorf("failed to create DFS Replication Connections collector: %w", err)
 		}
 	}
 
 	if slices.Contains(c.config.CollectorsEnabled, "folder") {
-		c.perfDataCollectorFolder, err = perfdata.NewCollector("DFS Replicated Folders", perfdata.InstanceAll, []string{
-			bandwidthSavingsUsingDFSReplicationTotal,
-			compressedSizeOfFilesReceivedTotal,
-			conflictBytesCleanedUpTotal,
-			conflictBytesGeneratedTotal,
-			conflictFilesCleanedUpTotal,
-			conflictFilesGeneratedTotal,
-			conflictFolderCleanupsCompletedTotal,
-			conflictSpaceInUse,
-			deletedSpaceInUse,
-			deletedBytesCleanedUpTotal,
-			deletedBytesGeneratedTotal,
-			deletedFilesCleanedUpTotal,
-			deletedFilesGeneratedTotal,
-			fileInstallsRetriedTotal,
-			fileInstallsSucceededTotal,
-			filesReceivedTotal,
-			rdcBytesReceivedTotal,
-			rdcCompressedSizeOfFilesReceivedTotal,
-			rdcNumberOfFilesReceivedTotal,
-			rdcSizeOfFilesReceivedTotal,
-			sizeOfFilesReceivedTotal,
-			stagingSpaceInUse,
-			stagingBytesCleanedUpTotal,
-			stagingBytesGeneratedTotal,
-			stagingFilesCleanedUpTotal,
-			stagingFilesGeneratedTotal,
-			updatesDroppedTotal,
-		})
+		c.perfDataCollectorFolder, err = pdh.NewCollector[perfDataCounterValuesFolder]("DFS Replicated Folders", pdh.InstancesAll)
 		if err != nil {
 			return fmt.Errorf("failed to create DFS Replicated Folders collector: %w", err)
 		}
 	}
 
 	if slices.Contains(c.config.CollectorsEnabled, "volume") {
-		c.perfDataCollectorVolume, err = perfdata.NewCollector("DFS Replication Service Volumes", perfdata.InstanceAll, []string{
-			databaseCommitsTotal,
-			databaseLookupsTotal,
-			usnJournalRecordsReadTotal,
-			usnJournalRecordsAcceptedTotal,
-			usnJournalUnreadPercentage,
-		})
+		c.perfDataCollectorVolume, err = pdh.NewCollector[perfDataCounterValuesVolume]("DFS Replication Service Volumes", pdh.InstancesAll)
 		if err != nil {
 			return fmt.Errorf("failed to create DFS Replication Service Volumes collector: %w", err)
 		}
 	}
+
 	// connection
 	c.connectionBandwidthSavingsUsingDFSReplicationTotal = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "connection_bandwidth_savings_using_dfs_replication_bytes_total"),
@@ -523,76 +497,74 @@ func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 }
 
 func (c *Collector) collectPDHConnection(ch chan<- prometheus.Metric) error {
-	perfData, err := c.perfDataCollectorConnection.Collect()
+	err := c.perfDataCollectorConnection.Collect(&c.perfDataObjectConnection)
 	if err != nil {
 		return fmt.Errorf("failed to collect DFS Replication Connections metrics: %w", err)
 	}
 
-	if len(perfData) == 0 {
-		return errors.New("perflib query for DFS Replication Connections returned empty result set")
-	}
+	for _, connection := range c.perfDataObjectConnection {
+		name := connection.Name
 
-	for name, connection := range perfData {
 		ch <- prometheus.MustNewConstMetric(
 			c.connectionBandwidthSavingsUsingDFSReplicationTotal,
 			prometheus.CounterValue,
-			connection[bandwidthSavingsUsingDFSReplicationTotal].FirstValue,
+			connection.BandwidthSavingsUsingDFSReplicationTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.connectionBytesReceivedTotal,
 			prometheus.CounterValue,
-			connection[bytesReceivedTotal].FirstValue,
+			connection.BytesReceivedTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.connectionCompressedSizeOfFilesReceivedTotal,
 			prometheus.CounterValue,
-			connection[compressedSizeOfFilesReceivedTotal].FirstValue,
+			connection.CompressedSizeOfFilesReceivedTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.connectionFilesReceivedTotal,
 			prometheus.CounterValue,
-			connection[filesReceivedTotal].FirstValue,
+			connection.FilesReceivedTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.connectionRDCBytesReceivedTotal,
 			prometheus.CounterValue,
-			connection[rdcBytesReceivedTotal].FirstValue,
+			connection.RdcBytesReceivedTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.connectionRDCCompressedSizeOfFilesReceivedTotal,
 			prometheus.CounterValue,
-			connection[rdcCompressedSizeOfFilesReceivedTotal].FirstValue,
+			connection.RdcCompressedSizeOfFilesReceivedTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.connectionRDCSizeOfFilesReceivedTotal,
 			prometheus.CounterValue,
-			connection[rdcSizeOfFilesReceivedTotal].FirstValue,
+			connection.RdcSizeOfFilesReceivedTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.connectionRDCNumberOfFilesReceivedTotal,
 			prometheus.CounterValue,
-			connection[rdcNumberOfFilesReceivedTotal].FirstValue,
+			connection.RdcNumberOfFilesReceivedTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.connectionSizeOfFilesReceivedTotal,
 			prometheus.CounterValue,
-			connection[sizeOfFilesReceivedTotal].FirstValue,
+			connection.SizeOfFilesReceivedTotal,
 			name,
 		)
 	}
@@ -601,202 +573,200 @@ func (c *Collector) collectPDHConnection(ch chan<- prometheus.Metric) error {
 }
 
 func (c *Collector) collectPDHFolder(ch chan<- prometheus.Metric) error {
-	perfData, err := c.perfDataCollectorFolder.Collect()
+	err := c.perfDataCollectorFolder.Collect(&c.perfDataObjectFolder)
 	if err != nil {
 		return fmt.Errorf("failed to collect DFS Replicated Folders metrics: %w", err)
 	}
 
-	if len(perfData) == 0 {
-		return errors.New("perflib query for DFS Replicated Folders returned empty result set")
-	}
+	for _, folder := range c.perfDataObjectFolder {
+		name := folder.Name
 
-	for name, folder := range perfData {
 		ch <- prometheus.MustNewConstMetric(
 			c.folderBandwidthSavingsUsingDFSReplicationTotal,
 			prometheus.CounterValue,
-			folder[bandwidthSavingsUsingDFSReplicationTotal].FirstValue,
+			folder.BandwidthSavingsUsingDFSReplicationTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.folderCompressedSizeOfFilesReceivedTotal,
 			prometheus.CounterValue,
-			folder[compressedSizeOfFilesReceivedTotal].FirstValue,
+			folder.CompressedSizeOfFilesReceivedTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.folderConflictBytesCleanedUpTotal,
 			prometheus.CounterValue,
-			folder[conflictBytesCleanedUpTotal].FirstValue,
+			folder.ConflictBytesCleanedUpTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.folderConflictBytesGeneratedTotal,
 			prometheus.CounterValue,
-			folder[conflictBytesGeneratedTotal].FirstValue,
+			folder.ConflictBytesGeneratedTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.folderConflictFilesCleanedUpTotal,
 			prometheus.CounterValue,
-			folder[conflictFilesCleanedUpTotal].FirstValue,
+			folder.ConflictFilesCleanedUpTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.folderConflictFilesGeneratedTotal,
 			prometheus.CounterValue,
-			folder[conflictFilesGeneratedTotal].FirstValue,
+			folder.ConflictFilesGeneratedTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.folderConflictFolderCleanupsCompletedTotal,
 			prometheus.CounterValue,
-			folder[conflictFolderCleanupsCompletedTotal].FirstValue,
+			folder.ConflictFolderCleanupsCompletedTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.folderConflictSpaceInUse,
 			prometheus.GaugeValue,
-			folder[conflictSpaceInUse].FirstValue,
+			folder.ConflictSpaceInUse,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.folderDeletedSpaceInUse,
 			prometheus.GaugeValue,
-			folder[deletedSpaceInUse].FirstValue,
+			folder.DeletedSpaceInUse,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.folderDeletedBytesCleanedUpTotal,
 			prometheus.CounterValue,
-			folder[deletedBytesCleanedUpTotal].FirstValue,
+			folder.DeletedBytesCleanedUpTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.folderDeletedBytesGeneratedTotal,
 			prometheus.CounterValue,
-			folder[deletedBytesGeneratedTotal].FirstValue,
+			folder.DeletedBytesGeneratedTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.folderDeletedFilesCleanedUpTotal,
 			prometheus.CounterValue,
-			folder[deletedFilesCleanedUpTotal].FirstValue,
+			folder.DeletedFilesCleanedUpTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.folderDeletedFilesGeneratedTotal,
 			prometheus.CounterValue,
-			folder[deletedFilesGeneratedTotal].FirstValue,
+			folder.DeletedFilesGeneratedTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.folderFileInstallsRetriedTotal,
 			prometheus.CounterValue,
-			folder[fileInstallsRetriedTotal].FirstValue,
+			folder.FileInstallsRetriedTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.folderFileInstallsSucceededTotal,
 			prometheus.CounterValue,
-			folder[fileInstallsSucceededTotal].FirstValue,
+			folder.FileInstallsSucceededTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.folderFilesReceivedTotal,
 			prometheus.CounterValue,
-			folder[filesReceivedTotal].FirstValue,
+			folder.FilesReceivedTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.folderRDCBytesReceivedTotal,
 			prometheus.CounterValue,
-			folder[rdcBytesReceivedTotal].FirstValue,
+			folder.RdcBytesReceivedTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.folderRDCCompressedSizeOfFilesReceivedTotal,
 			prometheus.CounterValue,
-			folder[rdcCompressedSizeOfFilesReceivedTotal].FirstValue,
+			folder.RdcCompressedSizeOfFilesReceivedTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.folderRDCNumberOfFilesReceivedTotal,
 			prometheus.CounterValue,
-			folder[rdcNumberOfFilesReceivedTotal].FirstValue,
+			folder.RdcNumberOfFilesReceivedTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.folderRDCSizeOfFilesReceivedTotal,
 			prometheus.CounterValue,
-			folder[rdcSizeOfFilesReceivedTotal].FirstValue,
+			folder.RdcSizeOfFilesReceivedTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.folderSizeOfFilesReceivedTotal,
 			prometheus.CounterValue,
-			folder[sizeOfFilesReceivedTotal].FirstValue,
+			folder.SizeOfFilesReceivedTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.folderStagingSpaceInUse,
 			prometheus.GaugeValue,
-			folder[stagingSpaceInUse].FirstValue,
+			folder.StagingSpaceInUse,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.folderStagingBytesCleanedUpTotal,
 			prometheus.CounterValue,
-			folder[stagingBytesCleanedUpTotal].FirstValue,
+			folder.StagingBytesCleanedUpTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.folderStagingBytesGeneratedTotal,
 			prometheus.CounterValue,
-			folder[stagingBytesGeneratedTotal].FirstValue,
+			folder.StagingBytesGeneratedTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.folderStagingFilesCleanedUpTotal,
 			prometheus.CounterValue,
-			folder[stagingFilesCleanedUpTotal].FirstValue,
+			folder.StagingFilesCleanedUpTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.folderStagingFilesGeneratedTotal,
 			prometheus.CounterValue,
-			folder[stagingFilesGeneratedTotal].FirstValue,
+			folder.StagingFilesGeneratedTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.folderUpdatesDroppedTotal,
 			prometheus.CounterValue,
-			folder[updatesDroppedTotal].FirstValue,
+			folder.UpdatesDroppedTotal,
 			name,
 		)
 	}
@@ -805,48 +775,45 @@ func (c *Collector) collectPDHFolder(ch chan<- prometheus.Metric) error {
 }
 
 func (c *Collector) collectPDHVolume(ch chan<- prometheus.Metric) error {
-	perfData, err := c.perfDataCollectorVolume.Collect()
+	err := c.perfDataCollectorVolume.Collect(&c.perfDataObjectVolume)
 	if err != nil {
 		return fmt.Errorf("failed to collect DFS Replication Volumes metrics: %w", err)
 	}
 
-	if len(perfData) == 0 {
-		return errors.New("perflib query for DFS Replication Volumes returned empty result set")
-	}
-
-	for name, volume := range perfData {
+	for _, volume := range c.perfDataObjectVolume {
+		name := volume.Name
 		ch <- prometheus.MustNewConstMetric(
 			c.volumeDatabaseLookupsTotal,
 			prometheus.CounterValue,
-			volume[databaseLookupsTotal].FirstValue,
+			volume.DatabaseLookupsTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.volumeDatabaseCommitsTotal,
 			prometheus.CounterValue,
-			volume[databaseCommitsTotal].FirstValue,
+			volume.DatabaseCommitsTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.volumeUSNJournalRecordsAcceptedTotal,
 			prometheus.CounterValue,
-			volume[usnJournalRecordsAcceptedTotal].FirstValue,
+			volume.UsnJournalRecordsAcceptedTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.volumeUSNJournalRecordsReadTotal,
 			prometheus.CounterValue,
-			volume[usnJournalRecordsReadTotal].FirstValue,
+			volume.UsnJournalRecordsReadTotal,
 			name,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.volumeUSNJournalUnreadPercentage,
 			prometheus.GaugeValue,
-			volume[usnJournalUnreadPercentage].FirstValue,
+			volume.UsnJournalUnreadPercentage,
 			name,
 		)
 	}

internal/collector/dfsr/dfsr_test.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package dfsr_test
@@ -12,3 +25,7 @@ import (
 func BenchmarkCollector(b *testing.B) {
 	testutils.FuncBenchmarkCollector(b, dfsr.Name, dfsr.NewWithFlags)
 }
+
+func TestCollector(t *testing.T) {
+	testutils.TestCollector(t, dfsr.New, nil)
+}

internal/collector/dfsr/types.go

@@ -0,0 +1,75 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//go:build windows
+
+package dfsr
+
+// Connection Perflib: "DFS Replication Service Connections".
+type perfDataCounterValuesConnection struct {
+	Name string
+
+	BandwidthSavingsUsingDFSReplicationTotal float64 `perfdata:"Bandwidth Savings Using DFS Replication"`
+	BytesReceivedTotal                       float64 `perfdata:"Total Bytes Received"`
+	CompressedSizeOfFilesReceivedTotal       float64 `perfdata:"Compressed Size of Files Received"`
+	FilesReceivedTotal                       float64 `perfdata:"Total Files Received"`
+	RdcBytesReceivedTotal                    float64 `perfdata:"RDC Bytes Received"`
+	RdcCompressedSizeOfFilesReceivedTotal    float64 `perfdata:"RDC Compressed Size of Files Received"`
+	RdcNumberOfFilesReceivedTotal            float64 `perfdata:"RDC Number of Files Received"`
+	RdcSizeOfFilesReceivedTotal              float64 `perfdata:"RDC Size of Files Received"`
+	SizeOfFilesReceivedTotal                 float64 `perfdata:"Size of Files Received"`
+}
+
+// Folder Perflib: "DFS Replicated Folder".
+type perfDataCounterValuesFolder struct {
+	Name string
+
+	BandwidthSavingsUsingDFSReplicationTotal float64 `perfdata:"Bandwidth Savings Using DFS Replication"`
+	CompressedSizeOfFilesReceivedTotal       float64 `perfdata:"Compressed Size of Files Received"`
+	ConflictBytesCleanedUpTotal              float64 `perfdata:"Conflict Bytes Cleaned Up"`
+	ConflictBytesGeneratedTotal              float64 `perfdata:"Conflict Bytes Generated"`
+	ConflictFilesCleanedUpTotal              float64 `perfdata:"Conflict Files Cleaned Up"`
+	ConflictFilesGeneratedTotal              float64 `perfdata:"Conflict Files Generated"`
+	ConflictFolderCleanupsCompletedTotal     float64 `perfdata:"Conflict folder Cleanups Completed"`
+	ConflictSpaceInUse                       float64 `perfdata:"Conflict Space In Use"`
+	DeletedSpaceInUse                        float64 `perfdata:"Deleted Space In Use"`
+	DeletedBytesCleanedUpTotal               float64 `perfdata:"Deleted Bytes Cleaned Up"`
+	DeletedBytesGeneratedTotal               float64 `perfdata:"Deleted Bytes Generated"`
+	DeletedFilesCleanedUpTotal               float64 `perfdata:"Deleted Files Cleaned Up"`
+	DeletedFilesGeneratedTotal               float64 `perfdata:"Deleted Files Generated"`
+	FileInstallsRetriedTotal                 float64 `perfdata:"File Installs Retried"`
+	FileInstallsSucceededTotal               float64 `perfdata:"File Installs Succeeded"`
+	FilesReceivedTotal                       float64 `perfdata:"Total Files Received"`
+	RdcBytesReceivedTotal                    float64 `perfdata:"RDC Bytes Received"`
+	RdcCompressedSizeOfFilesReceivedTotal    float64 `perfdata:"RDC Compressed Size of Files Received"`
+	RdcNumberOfFilesReceivedTotal            float64 `perfdata:"RDC Number of Files Received"`
+	RdcSizeOfFilesReceivedTotal              float64 `perfdata:"RDC Size of Files Received"`
+	SizeOfFilesReceivedTotal                 float64 `perfdata:"Size of Files Received"`
+	StagingSpaceInUse                        float64 `perfdata:"Staging Space In Use"`
+	StagingBytesCleanedUpTotal               float64 `perfdata:"Staging Bytes Cleaned Up"`
+	StagingBytesGeneratedTotal               float64 `perfdata:"Staging Bytes Generated"`
+	StagingFilesCleanedUpTotal               float64 `perfdata:"Staging Files Cleaned Up"`
+	StagingFilesGeneratedTotal               float64 `perfdata:"Staging Files Generated"`
+	UpdatesDroppedTotal                      float64 `perfdata:"Updates Dropped"`
+}
+
+// Volume Perflib: "DFS Replication Service Volumes".
+type perfDataCounterValuesVolume struct {
+	Name string
+
+	DatabaseCommitsTotal           float64 `perfdata:"Database Commits"`
+	DatabaseLookupsTotal           float64 `perfdata:"Database Lookups"`
+	UsnJournalRecordsReadTotal     float64 `perfdata:"USN Journal Records Read"`
+	UsnJournalRecordsAcceptedTotal float64 `perfdata:"USN Journal Records Accepted"`
+	UsnJournalUnreadPercentage     float64 `perfdata:"USN Journal Unread Percentage"`
+}

internal/collector/dhcp/const.go

@@ -1,31 +0,0 @@
-//go:build windows
-
-package dhcp
-
-const (
-	acksTotal                                        = "Acks/sec"
-	activeQueueLength                                = "Active Queue Length"
-	conflictCheckQueueLength                         = "Conflict Check Queue Length"
-	declinesTotal                                    = "Declines/sec"
-	deniedDueToMatch                                 = "Denied due to match."
-	deniedDueToNonMatch                              = "Denied due to match."
-	discoversTotal                                   = "Discovers/sec"
-	duplicatesDroppedTotal                           = "Duplicates Dropped/sec"
-	failoverBndAckReceivedTotal                      = "Failover: BndAck received/sec."
-	failoverBndAckSentTotal                          = "Failover: BndAck sent/sec."
-	failoverBndUpdDropped                            = "Failover: BndUpd Dropped."
-	failoverBndUpdPendingOutboundQueue               = "Failover: BndUpd pending in outbound queue."
-	failoverBndUpdReceivedTotal                      = "Failover: BndUpd received/sec."
-	failoverBndUpdSentTotal                          = "Failover: BndUpd sent/sec."
-	failoverTransitionsCommunicationInterruptedState = "Failover: Transitions to COMMUNICATION-INTERRUPTED state."
-	failoverTransitionsPartnerDownState              = "Failover: Transitions to PARTNER-DOWN state."
-	failoverTransitionsRecoverState                  = "Failover: Transitions to RECOVER state."
-	informsTotal                                     = "Informs/sec"
-	nacksTotal                                       = "Nacks/sec"
-	offerQueueLength                                 = "Offer Queue Length"
-	offersTotal                                      = "Offers/sec"
-	packetsExpiredTotal                              = "Packets Expired/sec"
-	packetsReceivedTotal                             = "Packets Received/sec"
-	releasesTotal                                    = "Releases/sec"
-	requestsTotal                                    = "Requests/sec"
-)

internal/collector/dhcp/dhcp.go

@@ -1,15 +1,27 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package dhcp
 
 import (
-	"errors"
 	"fmt"
 	"log/slog"
 
 	"github.com/alecthomas/kingpin/v2"
 	"github.com/prometheus-community/windows_exporter/internal/mi"
-	"github.com/prometheus-community/windows_exporter/internal/perfdata"
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
 	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
@@ -18,13 +30,15 @@ const Name = "dhcp"
 
 type Config struct{}
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{}
 
 // A Collector is a Prometheus Collector perflib DHCP metrics.
 type Collector struct {
 	config Config
 
-	perfDataCollector *perfdata.Collector
+	perfDataCollector *pdh.Collector
+	perfDataObject    []perfDataCounterValues
 
 	acksTotal                                        *prometheus.Desc
 	activeQueueLength                                *prometheus.Desc
@@ -82,33 +96,7 @@ func (c *Collector) Close() error {
 func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
 	var err error
 
-	c.perfDataCollector, err = perfdata.NewCollector("DHCP Server", perfdata.InstanceAll, []string{
-		acksTotal,
-		activeQueueLength,
-		conflictCheckQueueLength,
-		declinesTotal,
-		deniedDueToMatch,
-		deniedDueToNonMatch,
-		discoversTotal,
-		duplicatesDroppedTotal,
-		failoverBndAckReceivedTotal,
-		failoverBndAckSentTotal,
-		failoverBndUpdDropped,
-		failoverBndUpdPendingOutboundQueue,
-		failoverBndUpdReceivedTotal,
-		failoverBndUpdSentTotal,
-		failoverTransitionsCommunicationInterruptedState,
-		failoverTransitionsPartnerDownState,
-		failoverTransitionsRecoverState,
-		informsTotal,
-		nacksTotal,
-		offerQueueLength,
-		offersTotal,
-		packetsExpiredTotal,
-		packetsReceivedTotal,
-		releasesTotal,
-		requestsTotal,
-	})
+	c.perfDataCollector, err = pdh.NewCollector[perfDataCounterValues]("DHCP Server", nil)
 	if err != nil {
 		return fmt.Errorf("failed to create DHCP Server collector: %w", err)
 	}
@@ -268,164 +256,159 @@ func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
 }
 
 func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
-	perfData, err := c.perfDataCollector.Collect()
+	err := c.perfDataCollector.Collect(&c.perfDataObject)
 	if err != nil {
 		return fmt.Errorf("failed to collect DHCP Server metrics: %w", err)
 	}
 
-	data, ok := perfData[perfdata.EmptyInstance]
-	if !ok {
-		return errors.New("perflib query for DHCP Server returned empty result set")
-	}
-
 	ch <- prometheus.MustNewConstMetric(
 		c.packetsReceivedTotal,
 		prometheus.CounterValue,
-		data[packetsReceivedTotal].FirstValue,
+		c.perfDataObject[0].PacketsReceivedTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.duplicatesDroppedTotal,
 		prometheus.CounterValue,
-		data[duplicatesDroppedTotal].FirstValue,
+		c.perfDataObject[0].DuplicatesDroppedTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.packetsExpiredTotal,
 		prometheus.CounterValue,
-		data[packetsExpiredTotal].FirstValue,
+		c.perfDataObject[0].PacketsExpiredTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.activeQueueLength,
 		prometheus.GaugeValue,
-		data[activeQueueLength].FirstValue,
+		c.perfDataObject[0].ActiveQueueLength,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.conflictCheckQueueLength,
 		prometheus.GaugeValue,
-		data[conflictCheckQueueLength].FirstValue,
+		c.perfDataObject[0].ConflictCheckQueueLength,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.discoversTotal,
 		prometheus.CounterValue,
-		data[discoversTotal].FirstValue,
+		c.perfDataObject[0].DiscoversTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.offersTotal,
 		prometheus.CounterValue,
-		data[offersTotal].FirstValue,
+		c.perfDataObject[0].OffersTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.requestsTotal,
 		prometheus.CounterValue,
-		data[requestsTotal].FirstValue,
+		c.perfDataObject[0].RequestsTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.informsTotal,
 		prometheus.CounterValue,
-		data[informsTotal].FirstValue,
+		c.perfDataObject[0].InformsTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.acksTotal,
 		prometheus.CounterValue,
-		data[acksTotal].FirstValue,
+		c.perfDataObject[0].AcksTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.nACKsTotal,
 		prometheus.CounterValue,
-		data[nacksTotal].FirstValue,
+		c.perfDataObject[0].NacksTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.declinesTotal,
 		prometheus.CounterValue,
-		data[declinesTotal].FirstValue,
+		c.perfDataObject[0].DeclinesTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.releasesTotal,
 		prometheus.CounterValue,
-		data[releasesTotal].FirstValue,
+		c.perfDataObject[0].ReleasesTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.offerQueueLength,
 		prometheus.GaugeValue,
-		data[offerQueueLength].FirstValue,
+		c.perfDataObject[0].OfferQueueLength,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.deniedDueToMatch,
 		prometheus.CounterValue,
-		data[deniedDueToMatch].FirstValue,
+		c.perfDataObject[0].DeniedDueToMatch,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.deniedDueToNonMatch,
 		prometheus.CounterValue,
-		data[deniedDueToNonMatch].FirstValue,
+		c.perfDataObject[0].DeniedDueToNonMatch,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.failoverBndUpdSentTotal,
 		prometheus.CounterValue,
-		data[failoverBndUpdSentTotal].FirstValue,
+		c.perfDataObject[0].FailoverBndUpdSentTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.failoverBndUpdReceivedTotal,
 		prometheus.CounterValue,
-		data[failoverBndUpdReceivedTotal].FirstValue,
+		c.perfDataObject[0].FailoverBndUpdReceivedTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.failoverBndAckSentTotal,
 		prometheus.CounterValue,
-		data[failoverBndAckSentTotal].FirstValue,
+		c.perfDataObject[0].FailoverBndAckSentTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.failoverBndAckReceivedTotal,
 		prometheus.CounterValue,
-		data[failoverBndAckReceivedTotal].FirstValue,
+		c.perfDataObject[0].FailoverBndAckReceivedTotal,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.failoverBndUpdPendingOutboundQueue,
 		prometheus.GaugeValue,
-		data[failoverBndUpdPendingOutboundQueue].FirstValue,
+		c.perfDataObject[0].FailoverBndUpdPendingOutboundQueue,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.failoverTransitionsCommunicationInterruptedState,
 		prometheus.CounterValue,
-		data[failoverTransitionsCommunicationInterruptedState].FirstValue,
+		c.perfDataObject[0].FailoverTransitionsCommunicationInterruptedState,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.failoverTransitionsPartnerDownState,
 		prometheus.CounterValue,
-		data[failoverTransitionsPartnerDownState].FirstValue,
+		c.perfDataObject[0].FailoverTransitionsPartnerDownState,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.failoverTransitionsRecoverState,
 		prometheus.CounterValue,
-		data[failoverTransitionsRecoverState].FirstValue,
+		c.perfDataObject[0].FailoverTransitionsRecoverState,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.failoverBndUpdDropped,
 		prometheus.CounterValue,
-		data[failoverBndUpdDropped].FirstValue,
+		c.perfDataObject[0].FailoverBndUpdDropped,
 	)
 
 	return nil

internal/collector/dhcp/dhcp_test.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package dhcp_test
@@ -12,3 +25,7 @@ import (
 func BenchmarkCollector(b *testing.B) {
 	testutils.FuncBenchmarkCollector(b, dhcp.Name, dhcp.NewWithFlags)
 }
+
+func TestCollector(t *testing.T) {
+	testutils.TestCollector(t, dhcp.New, nil)
+}

internal/collector/dhcp/types.go

@@ -0,0 +1,44 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//go:build windows
+
+package dhcp
+
+type perfDataCounterValues struct {
+	AcksTotal                                        float64 `perfdata:"Acks/sec"`
+	ActiveQueueLength                                float64 `perfdata:"Active Queue Length"`
+	ConflictCheckQueueLength                         float64 `perfdata:"Conflict Check Queue Length"`
+	DeclinesTotal                                    float64 `perfdata:"Declines/sec"`
+	DeniedDueToMatch                                 float64 `perfdata:"Denied due to match."`
+	DeniedDueToNonMatch                              float64 `perfdata:"Denied due to match."`
+	DiscoversTotal                                   float64 `perfdata:"Discovers/sec"`
+	DuplicatesDroppedTotal                           float64 `perfdata:"Duplicates Dropped/sec"`
+	FailoverBndAckReceivedTotal                      float64 `perfdata:"Failover: BndAck received/sec."`
+	FailoverBndAckSentTotal                          float64 `perfdata:"Failover: BndAck sent/sec."`
+	FailoverBndUpdDropped                            float64 `perfdata:"Failover: BndUpd Dropped."`
+	FailoverBndUpdPendingOutboundQueue               float64 `perfdata:"Failover: BndUpd pending in outbound queue."`
+	FailoverBndUpdReceivedTotal                      float64 `perfdata:"Failover: BndUpd received/sec."`
+	FailoverBndUpdSentTotal                          float64 `perfdata:"Failover: BndUpd sent/sec."`
+	FailoverTransitionsCommunicationInterruptedState float64 `perfdata:"Failover: Transitions to COMMUNICATION-INTERRUPTED state."`
+	FailoverTransitionsPartnerDownState              float64 `perfdata:"Failover: Transitions to PARTNER-DOWN state."`
+	FailoverTransitionsRecoverState                  float64 `perfdata:"Failover: Transitions to RECOVER state."`
+	InformsTotal                                     float64 `perfdata:"Informs/sec"`
+	NacksTotal                                       float64 `perfdata:"Nacks/sec"`
+	OfferQueueLength                                 float64 `perfdata:"Offer Queue Length"`
+	OffersTotal                                      float64 `perfdata:"Offers/sec"`
+	PacketsExpiredTotal                              float64 `perfdata:"Packets Expired/sec"`
+	PacketsReceivedTotal                             float64 `perfdata:"Packets Received/sec"`
+	ReleasesTotal                                    float64 `perfdata:"Releases/sec"`
+	RequestsTotal                                    float64 `perfdata:"Requests/sec"`
+}

internal/collector/diskdrive/diskdrive.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package diskdrive
@@ -18,6 +31,7 @@ const Name = "diskdrive"
 
 type Config struct{}
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{}
 
 // A Collector is a Prometheus Collector for a few WMI metrics in Win32_DiskDrive.
@@ -106,6 +120,11 @@ func (c *Collector) Build(_ *slog.Logger, miSession *mi.Session) error {
 		nil,
 	)
 
+	var dst []diskDrive
+	if err := c.miSession.Query(&dst, mi.NamespaceRootCIMv2, c.miQuery); err != nil {
+		return fmt.Errorf("WMI query failed: %w", err)
+	}
+
 	return nil
 }
 
@@ -120,6 +139,7 @@ type diskDrive struct {
 	Availability uint16 `mi:"Availability"`
 }
 
+//nolint:gochecknoglobals
 var (
 	allDiskStatus = []string{
 		"OK",

internal/collector/diskdrive/diskdrive_test.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package diskdrive_test
@@ -12,3 +25,7 @@ import (
 func BenchmarkCollector(b *testing.B) {
 	testutils.FuncBenchmarkCollector(b, diskdrive.Name, diskdrive.NewWithFlags)
 }
+
+func TestCollector(t *testing.T) {
+	testutils.TestCollector(t, diskdrive.New, nil)
+}

internal/collector/dns/const.go

@@ -1,94 +0,0 @@
-//go:build windows
-
-package dns
-
-const (
-	_                              = "% User Time"
-	_                              = "176"
-	_                              = "Async Fast Reads/sec"
-	axfrRequestReceived            = "AXFR Request Received"
-	axfrRequestSent                = "AXFR Request Sent"
-	axfrResponseReceived           = "AXFR Response Received"
-	axfrSuccessReceived            = "AXFR Success Received"
-	axfrSuccessSent                = "AXFR Success Sent"
-	cachingMemory                  = "Caching Memory"
-	_                              = "Data Flush Pages/sec"
-	_                              = "Data Flushes/sec"
-	databaseNodeMemory             = "Database Node Memory"
-	dynamicUpdateNoOperation       = "Dynamic Update NoOperation"
-	_                              = "Dynamic Update NoOperation/sec"
-	dynamicUpdateQueued            = "Dynamic Update Queued"
-	_                              = "Dynamic Update Received"
-	_                              = "Dynamic Update Received/sec"
-	dynamicUpdateRejected          = "Dynamic Update Rejected"
-	dynamicUpdateTimeOuts          = "Dynamic Update TimeOuts"
-	dynamicUpdateWrittenToDatabase = "Dynamic Update Written to Database"
-	_                              = "Dynamic Update Written to Database/sec"
-	_                              = "Enumerations Server/sec"
-	_                              = "Fast Read Not Possibles/sec"
-	_                              = "Fast Read Resource Misses/sec"
-	ixfrRequestReceived            = "IXFR Request Received"
-	ixfrRequestSent                = "IXFR Request Sent"
-	ixfrResponseReceived           = "IXFR Response Received"
-	_                              = "IXFR Success Received"
-	ixfrSuccessSent                = "IXFR Success Sent"
-	ixfrTCPSuccessReceived         = "IXFR TCP Success Received"
-	ixfrUDPSuccessReceived         = "IXFR UDP Success Received"
-	_                              = "Lazy Write Flushes/sec"
-	_                              = "Lazy Write Pages/sec"
-	_                              = "Level 2 TLB Fills/sec"
-	nbStatMemory                   = "Nbstat Memory"
-	notifyReceived                 = "Notify Received"
-	notifySent                     = "Notify Sent"
-	_                              = "Query Dropped Bad Socket"
-	_                              = "Query Dropped Bad Socket/sec"
-	_                              = "Query Dropped By Policy"
-	_                              = "Query Dropped By Policy/sec"
-	_                              = "Query Dropped By Response Rate Limiting"
-	_                              = "Query Dropped By Response Rate Limiting/sec"
-	_                              = "Query Dropped Send"
-	_                              = "Query Dropped Send/sec"
-	_                              = "Query Dropped Total"
-	_                              = "Query Dropped Total/sec"
-	recordFlowMemory               = "Record Flow Memory"
-	recursiveQueries               = "Recursive Queries"
-	_                              = "Recursive Queries/sec"
-	recursiveQueryFailure          = "Recursive Query Failure"
-	_                              = "Recursive Query Failure/sec"
-	_                              = "Recursive Send TimeOuts"
-	recursiveSendTimeOuts          = "Recursive TimeOut/sec"
-	_                              = "Responses Suppressed"
-	_                              = "Responses Suppressed/sec"
-	secureUpdateFailure            = "Secure Update Failure"
-	secureUpdateReceived           = "Secure Update Received"
-	_                              = "Secure Update Received/sec"
-	tcpMessageMemory               = "TCP Message Memory"
-	tcpQueryReceived               = "TCP Query Received"
-	_                              = "TCP Query Received/sec"
-	tcpResponseSent                = "TCP Response Sent"
-	_                              = "TCP Response Sent/sec"
-	_                              = "Total Query Received"
-	_                              = "Total Query Received/sec"
-	_                              = "Total Remote Inflight Queries"
-	_                              = "Total Response Sent"
-	_                              = "Total Response Sent/sec"
-	udpMessageMemory               = "UDP Message Memory"
-	udpQueryReceived               = "UDP Query Received"
-	_                              = "UDP Query Received/sec"
-	udpResponseSent                = "UDP Response Sent"
-	_                              = "UDP Response Sent/sec"
-	unmatchedResponsesReceived     = "Unmatched Responses Received"
-	_                              = "Virtual Bytes"
-	winsLookupReceived             = "WINS Lookup Received"
-	_                              = "WINS Lookup Received/sec"
-	winsResponseSent               = "WINS Response Sent"
-	_                              = "WINS Response Sent/sec"
-	winsReverseLookupReceived      = "WINS Reverse Lookup Received"
-	_                              = "WINS Reverse Lookup Received/sec"
-	winsReverseResponseSent        = "WINS Reverse Response Sent"
-	_                              = "WINS Reverse Response Sent/sec"
-	zoneTransferFailure            = "Zone Transfer Failure"
-	zoneTransferSOARequestSent     = "Zone Transfer Request Received"
-	_                              = "Zone Transfer SOA Request Sent"
-	_                              = "Zone Transfer Success"
-)

internal/collector/dns/dns.go

@@ -1,15 +1,27 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package dns
 
 import (
-	"errors"
 	"fmt"
 	"log/slog"
 
 	"github.com/alecthomas/kingpin/v2"
 	"github.com/prometheus-community/windows_exporter/internal/mi"
-	"github.com/prometheus-community/windows_exporter/internal/perfdata"
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
 	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
@@ -18,13 +30,15 @@ const Name = "dns"
 
 type Config struct{}
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{}
 
 // A Collector is a Prometheus Collector for WMI Win32_PerfRawData_DNS_DNS metrics.
 type Collector struct {
 	config Config
 
-	perfDataCollector *perfdata.Collector
+	perfDataCollector *pdh.Collector
+	perfDataObject    []perfDataCounterValues
 
 	dynamicUpdatesFailures        *prometheus.Desc
 	dynamicUpdatesQueued          *prometheus.Desc
@@ -79,48 +93,7 @@ func (c *Collector) Close() error {
 func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
 	var err error
 
-	c.perfDataCollector, err = perfdata.NewCollector("DNS", perfdata.InstanceAll, []string{
-		axfrRequestReceived,
-		axfrRequestSent,
-		axfrResponseReceived,
-		axfrSuccessReceived,
-		axfrSuccessSent,
-		cachingMemory,
-		databaseNodeMemory,
-		dynamicUpdateNoOperation,
-		dynamicUpdateQueued,
-		dynamicUpdateRejected,
-		dynamicUpdateTimeOuts,
-		dynamicUpdateWrittenToDatabase,
-		ixfrRequestReceived,
-		ixfrRequestSent,
-		ixfrResponseReceived,
-		ixfrSuccessSent,
-		ixfrTCPSuccessReceived,
-		ixfrUDPSuccessReceived,
-		nbStatMemory,
-		notifyReceived,
-		notifySent,
-		recordFlowMemory,
-		recursiveQueries,
-		recursiveQueryFailure,
-		recursiveSendTimeOuts,
-		secureUpdateFailure,
-		secureUpdateReceived,
-		tcpMessageMemory,
-		tcpQueryReceived,
-		tcpResponseSent,
-		udpMessageMemory,
-		udpQueryReceived,
-		udpResponseSent,
-		unmatchedResponsesReceived,
-		winsLookupReceived,
-		winsResponseSent,
-		winsReverseLookupReceived,
-		winsReverseResponseSent,
-		zoneTransferFailure,
-		zoneTransferSOARequestSent,
-	})
+	c.perfDataCollector, err = pdh.NewCollector[perfDataCounterValues]("DNS", pdh.InstancesAll)
 	if err != nil {
 		return fmt.Errorf("failed to create DNS collector: %w", err)
 	}
@@ -264,79 +237,74 @@ func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
 // Collect sends the metric values for each metric
 // to the provided prometheus Metric channel.
 func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
-	perfData, err := c.perfDataCollector.Collect()
+	err := c.perfDataCollector.Collect(&c.perfDataObject)
 	if err != nil {
 		return fmt.Errorf("failed to collect DNS metrics: %w", err)
 	}
 
-	data, ok := perfData[perfdata.EmptyInstance]
-	if !ok {
-		return errors.New("perflib query for DNS returned empty result set")
-	}
-
 	ch <- prometheus.MustNewConstMetric(
 		c.zoneTransferRequestsReceived,
 		prometheus.CounterValue,
-		data[axfrRequestReceived].FirstValue,
+		c.perfDataObject[0].AxfrRequestReceived,
 		"full",
 	)
 	ch <- prometheus.MustNewConstMetric(
 		c.zoneTransferRequestsReceived,
 		prometheus.CounterValue,
-		data[ixfrRequestReceived].FirstValue,
+		c.perfDataObject[0].IxfrRequestReceived,
 		"incremental",
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.zoneTransferRequestsSent,
 		prometheus.CounterValue,
-		data[axfrRequestSent].FirstValue,
+		c.perfDataObject[0].AxfrRequestSent,
 		"full",
 	)
 	ch <- prometheus.MustNewConstMetric(
 		c.zoneTransferRequestsSent,
 		prometheus.CounterValue,
-		data[ixfrRequestSent].FirstValue,
+		c.perfDataObject[0].IxfrRequestSent,
 		"incremental",
 	)
 	ch <- prometheus.MustNewConstMetric(
 		c.zoneTransferRequestsSent,
 		prometheus.CounterValue,
-		data[zoneTransferSOARequestSent].FirstValue,
+		c.perfDataObject[0].ZoneTransferSOARequestSent,
 		"soa",
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.zoneTransferResponsesReceived,
 		prometheus.CounterValue,
-		data[axfrResponseReceived].FirstValue,
+		c.perfDataObject[0].AxfrResponseReceived,
 		"full",
 	)
 	ch <- prometheus.MustNewConstMetric(
 		c.zoneTransferResponsesReceived,
 		prometheus.CounterValue,
-		data[ixfrResponseReceived].FirstValue,
+		c.perfDataObject[0].IxfrResponseReceived,
 		"incremental",
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.zoneTransferSuccessReceived,
 		prometheus.CounterValue,
-		data[axfrSuccessReceived].FirstValue,
+		c.perfDataObject[0].AxfrSuccessReceived,
 		"full",
 		"tcp",
 	)
 	ch <- prometheus.MustNewConstMetric(
 		c.zoneTransferSuccessReceived,
 		prometheus.CounterValue,
-		data[ixfrTCPSuccessReceived].FirstValue,
+		c.perfDataObject[0].IxfrTCPSuccessReceived,
 		"incremental",
 		"tcp",
 	)
 	ch <- prometheus.MustNewConstMetric(
 		c.zoneTransferSuccessReceived,
 		prometheus.CounterValue,
-		data[ixfrTCPSuccessReceived].FirstValue,
+		c.perfDataObject[0].IxfrTCPSuccessReceived,
 		"incremental",
 		"udp",
 	)
@@ -344,183 +312,183 @@ func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 	ch <- prometheus.MustNewConstMetric(
 		c.zoneTransferSuccessSent,
 		prometheus.CounterValue,
-		data[axfrSuccessSent].FirstValue,
+		c.perfDataObject[0].AxfrSuccessSent,
 		"full",
 	)
 	ch <- prometheus.MustNewConstMetric(
 		c.zoneTransferSuccessSent,
 		prometheus.CounterValue,
-		data[ixfrSuccessSent].FirstValue,
+		c.perfDataObject[0].IxfrSuccessSent,
 		"incremental",
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.zoneTransferFailures,
 		prometheus.CounterValue,
-		data[zoneTransferFailure].FirstValue,
+		c.perfDataObject[0].ZoneTransferFailure,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.memoryUsedBytes,
 		prometheus.GaugeValue,
-		data[cachingMemory].FirstValue,
+		c.perfDataObject[0].CachingMemory,
 		"caching",
 	)
 	ch <- prometheus.MustNewConstMetric(
 		c.memoryUsedBytes,
 		prometheus.GaugeValue,
-		data[databaseNodeMemory].FirstValue,
+		c.perfDataObject[0].DatabaseNodeMemory,
 		"database_node",
 	)
 	ch <- prometheus.MustNewConstMetric(
 		c.memoryUsedBytes,
 		prometheus.GaugeValue,
-		data[nbStatMemory].FirstValue,
+		c.perfDataObject[0].NbStatMemory,
 		"nbstat",
 	)
 	ch <- prometheus.MustNewConstMetric(
 		c.memoryUsedBytes,
 		prometheus.GaugeValue,
-		data[recordFlowMemory].FirstValue,
+		c.perfDataObject[0].RecordFlowMemory,
 		"record_flow",
 	)
 	ch <- prometheus.MustNewConstMetric(
 		c.memoryUsedBytes,
 		prometheus.GaugeValue,
-		data[tcpMessageMemory].FirstValue,
+		c.perfDataObject[0].TcpMessageMemory,
 		"tcp_message",
 	)
 	ch <- prometheus.MustNewConstMetric(
 		c.memoryUsedBytes,
 		prometheus.GaugeValue,
-		data[udpMessageMemory].FirstValue,
+		c.perfDataObject[0].UdpMessageMemory,
 		"udp_message",
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.dynamicUpdatesReceived,
 		prometheus.CounterValue,
-		data[dynamicUpdateNoOperation].FirstValue,
+		c.perfDataObject[0].DynamicUpdateNoOperation,
 		"noop",
 	)
 	ch <- prometheus.MustNewConstMetric(
 		c.dynamicUpdatesReceived,
 		prometheus.CounterValue,
-		data[dynamicUpdateWrittenToDatabase].FirstValue,
+		c.perfDataObject[0].DynamicUpdateWrittenToDatabase,
 		"written",
 	)
 	ch <- prometheus.MustNewConstMetric(
 		c.dynamicUpdatesQueued,
 		prometheus.GaugeValue,
-		data[dynamicUpdateQueued].FirstValue,
+		c.perfDataObject[0].DynamicUpdateQueued,
 	)
 	ch <- prometheus.MustNewConstMetric(
 		c.dynamicUpdatesFailures,
 		prometheus.CounterValue,
-		data[dynamicUpdateRejected].FirstValue,
+		c.perfDataObject[0].DynamicUpdateRejected,
 		"rejected",
 	)
 	ch <- prometheus.MustNewConstMetric(
 		c.dynamicUpdatesFailures,
 		prometheus.CounterValue,
-		data[dynamicUpdateTimeOuts].FirstValue,
+		c.perfDataObject[0].DynamicUpdateTimeOuts,
 		"timeout",
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.notifyReceived,
 		prometheus.CounterValue,
-		data[notifyReceived].FirstValue,
+		c.perfDataObject[0].NotifyReceived,
 	)
 	ch <- prometheus.MustNewConstMetric(
 		c.notifySent,
 		prometheus.CounterValue,
-		data[notifySent].FirstValue,
+		c.perfDataObject[0].NotifySent,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.recursiveQueries,
 		prometheus.CounterValue,
-		data[recursiveQueries].FirstValue,
+		c.perfDataObject[0].RecursiveQueries,
 	)
 	ch <- prometheus.MustNewConstMetric(
 		c.recursiveQueryFailures,
 		prometheus.CounterValue,
-		data[recursiveQueryFailure].FirstValue,
+		c.perfDataObject[0].RecursiveQueryFailure,
 	)
 	ch <- prometheus.MustNewConstMetric(
 		c.recursiveQuerySendTimeouts,
 		prometheus.CounterValue,
-		data[recursiveSendTimeOuts].FirstValue,
+		c.perfDataObject[0].RecursiveSendTimeOuts,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.queries,
 		prometheus.CounterValue,
-		data[tcpQueryReceived].FirstValue,
+		c.perfDataObject[0].TcpQueryReceived,
 		"tcp",
 	)
 	ch <- prometheus.MustNewConstMetric(
 		c.queries,
 		prometheus.CounterValue,
-		data[udpQueryReceived].FirstValue,
+		c.perfDataObject[0].UdpQueryReceived,
 		"udp",
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.responses,
 		prometheus.CounterValue,
-		data[tcpResponseSent].FirstValue,
+		c.perfDataObject[0].TcpResponseSent,
 		"tcp",
 	)
 	ch <- prometheus.MustNewConstMetric(
 		c.responses,
 		prometheus.CounterValue,
-		data[udpResponseSent].FirstValue,
+		c.perfDataObject[0].UdpResponseSent,
 		"udp",
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.unmatchedResponsesReceived,
 		prometheus.CounterValue,
-		data[unmatchedResponsesReceived].FirstValue,
+		c.perfDataObject[0].UnmatchedResponsesReceived,
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.winsQueries,
 		prometheus.CounterValue,
-		data[winsLookupReceived].FirstValue,
+		c.perfDataObject[0].WinsLookupReceived,
 		"forward",
 	)
 	ch <- prometheus.MustNewConstMetric(
 		c.winsQueries,
 		prometheus.CounterValue,
-		data[winsReverseLookupReceived].FirstValue,
+		c.perfDataObject[0].WinsReverseLookupReceived,
 		"reverse",
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.winsResponses,
 		prometheus.CounterValue,
-		data[winsResponseSent].FirstValue,
+		c.perfDataObject[0].WinsResponseSent,
 		"forward",
 	)
 	ch <- prometheus.MustNewConstMetric(
 		c.winsResponses,
 		prometheus.CounterValue,
-		data[winsReverseResponseSent].FirstValue,
+		c.perfDataObject[0].WinsReverseResponseSent,
 		"reverse",
 	)
 
 	ch <- prometheus.MustNewConstMetric(
 		c.secureUpdateFailures,
 		prometheus.CounterValue,
-		data[secureUpdateFailure].FirstValue,
+		c.perfDataObject[0].SecureUpdateFailure,
 	)
 	ch <- prometheus.MustNewConstMetric(
 		c.secureUpdateReceived,
 		prometheus.CounterValue,
-		data[secureUpdateReceived].FirstValue,
+		c.perfDataObject[0].SecureUpdateReceived,
 	)
 
 	return nil

internal/collector/dns/dns_test.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package dns_test
@@ -12,3 +25,7 @@ import (
 func BenchmarkCollector(b *testing.B) {
 	testutils.FuncBenchmarkCollector(b, dns.Name, dns.NewWithFlags)
 }
+
+func TestCollector(t *testing.T) {
+	testutils.TestCollector(t, dns.New, nil)
+}

internal/collector/dns/types.go

@@ -0,0 +1,107 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//go:build windows
+
+package dns
+
+type perfDataCounterValues struct {
+	_                              float64 `perfdata:"% User Time"`
+	_                              float64 `perfdata:"176"`
+	_                              float64 `perfdata:"Async Fast Reads/sec"`
+	AxfrRequestReceived            float64 `perfdata:"AXFR Request Received"`
+	AxfrRequestSent                float64 `perfdata:"AXFR Request Sent"`
+	AxfrResponseReceived           float64 `perfdata:"AXFR Response Received"`
+	AxfrSuccessReceived            float64 `perfdata:"AXFR Success Received"`
+	AxfrSuccessSent                float64 `perfdata:"AXFR Success Sent"`
+	CachingMemory                  float64 `perfdata:"Caching Memory"`
+	_                              float64 `perfdata:"Data Flush Pages/sec"`
+	_                              float64 `perfdata:"Data Flushes/sec"`
+	DatabaseNodeMemory             float64 `perfdata:"Database Node Memory"`
+	DynamicUpdateNoOperation       float64 `perfdata:"Dynamic Update NoOperation"`
+	_                              float64 `perfdata:"Dynamic Update NoOperation/sec"`
+	DynamicUpdateQueued            float64 `perfdata:"Dynamic Update Queued"`
+	_                              float64 `perfdata:"Dynamic Update Received"`
+	_                              float64 `perfdata:"Dynamic Update Received/sec"`
+	DynamicUpdateRejected          float64 `perfdata:"Dynamic Update Rejected"`
+	DynamicUpdateTimeOuts          float64 `perfdata:"Dynamic Update TimeOuts"`
+	DynamicUpdateWrittenToDatabase float64 `perfdata:"Dynamic Update Written to Database"`
+	_                              float64 `perfdata:"Dynamic Update Written to Database/sec"`
+	_                              float64 `perfdata:"Enumerations Server/sec"`
+	_                              float64 `perfdata:"Fast Read Not Possibles/sec"`
+	_                              float64 `perfdata:"Fast Read Resource Misses/sec"`
+	IxfrRequestReceived            float64 `perfdata:"IXFR Request Received"`
+	IxfrRequestSent                float64 `perfdata:"IXFR Request Sent"`
+	IxfrResponseReceived           float64 `perfdata:"IXFR Response Received"`
+	_                              float64 `perfdata:"IXFR Success Received"`
+	IxfrSuccessSent                float64 `perfdata:"IXFR Success Sent"`
+	IxfrTCPSuccessReceived         float64 `perfdata:"IXFR TCP Success Received"`
+	IxfrUDPSuccessReceived         float64 `perfdata:"IXFR UDP Success Received"`
+	_                              float64 `perfdata:"Lazy Write Flushes/sec"`
+	_                              float64 `perfdata:"Lazy Write Pages/sec"`
+	_                              float64 `perfdata:"Level 2 TLB Fills/sec"`
+	NbStatMemory                   float64 `perfdata:"Nbstat Memory"`
+	NotifyReceived                 float64 `perfdata:"Notify Received"`
+	NotifySent                     float64 `perfdata:"Notify Sent"`
+	_                              float64 `perfdata:"Query Dropped Bad Socket"`
+	_                              float64 `perfdata:"Query Dropped Bad Socket/sec"`
+	_                              float64 `perfdata:"Query Dropped By Policy"`
+	_                              float64 `perfdata:"Query Dropped By Policy/sec"`
+	_                              float64 `perfdata:"Query Dropped By Response Rate Limiting"`
+	_                              float64 `perfdata:"Query Dropped By Response Rate Limiting/sec"`
+	_                              float64 `perfdata:"Query Dropped Send"`
+	_                              float64 `perfdata:"Query Dropped Send/sec"`
+	_                              float64 `perfdata:"Query Dropped Total"`
+	_                              float64 `perfdata:"Query Dropped Total/sec"`
+	RecordFlowMemory               float64 `perfdata:"Record Flow Memory"`
+	RecursiveQueries               float64 `perfdata:"Recursive Queries"`
+	_                              float64 `perfdata:"Recursive Queries/sec"`
+	RecursiveQueryFailure          float64 `perfdata:"Recursive Query Failure"`
+	_                              float64 `perfdata:"Recursive Query Failure/sec"`
+	_                              float64 `perfdata:"Recursive Send TimeOuts"`
+	RecursiveSendTimeOuts          float64 `perfdata:"Recursive TimeOut/sec"`
+	_                              float64 `perfdata:"Responses Suppressed"`
+	_                              float64 `perfdata:"Responses Suppressed/sec"`
+	SecureUpdateFailure            float64 `perfdata:"Secure Update Failure"`
+	SecureUpdateReceived           float64 `perfdata:"Secure Update Received"`
+	_                              float64 `perfdata:"Secure Update Received/sec"`
+	TcpMessageMemory               float64 `perfdata:"TCP Message Memory"`
+	TcpQueryReceived               float64 `perfdata:"TCP Query Received"`
+	_                              float64 `perfdata:"TCP Query Received/sec"`
+	TcpResponseSent                float64 `perfdata:"TCP Response Sent"`
+	_                              float64 `perfdata:"TCP Response Sent/sec"`
+	_                              float64 `perfdata:"Total Query Received"`
+	_                              float64 `perfdata:"Total Query Received/sec"`
+	_                              float64 `perfdata:"Total Remote Inflight Queries"`
+	_                              float64 `perfdata:"Total Response Sent"`
+	_                              float64 `perfdata:"Total Response Sent/sec"`
+	UdpMessageMemory               float64 `perfdata:"UDP Message Memory"`
+	UdpQueryReceived               float64 `perfdata:"UDP Query Received"`
+	_                              float64 `perfdata:"UDP Query Received/sec"`
+	UdpResponseSent                float64 `perfdata:"UDP Response Sent"`
+	_                              float64 `perfdata:"UDP Response Sent/sec"`
+	UnmatchedResponsesReceived     float64 `perfdata:"Unmatched Responses Received"`
+	_                              float64 `perfdata:"Virtual Bytes"`
+	WinsLookupReceived             float64 `perfdata:"WINS Lookup Received"`
+	_                              float64 `perfdata:"WINS Lookup Received/sec"`
+	WinsResponseSent               float64 `perfdata:"WINS Response Sent"`
+	_                              float64 `perfdata:"WINS Response Sent/sec"`
+	WinsReverseLookupReceived      float64 `perfdata:"WINS Reverse Lookup Received"`
+	_                              float64 `perfdata:"WINS Reverse Lookup Received/sec"`
+	WinsReverseResponseSent        float64 `perfdata:"WINS Reverse Response Sent"`
+	_                              float64 `perfdata:"WINS Reverse Response Sent/sec"`
+	ZoneTransferFailure            float64 `perfdata:"Zone Transfer Failure"`
+	ZoneTransferSOARequestSent     float64 `perfdata:"Zone Transfer Request Received"`
+	_                              float64 `perfdata:"Zone Transfer SOA Request Sent"`
+	_                              float64 `perfdata:"Zone Transfer Success"`
+}

internal/collector/exchange/exchange.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package exchange
@@ -8,100 +21,64 @@ import (
 	"log/slog"
 	"os"
 	"strings"
+	"sync"
 
 	"github.com/alecthomas/kingpin/v2"
 	"github.com/prometheus-community/windows_exporter/internal/mi"
-	"github.com/prometheus-community/windows_exporter/internal/perfdata"
-	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
 const Name = "exchange"
 
 const (
-	adAccessProcesses   = "ADAccessProcesses"
-	transportQueues     = "TransportQueues"
-	httpProxy           = "HttpProxy"
-	activeSync          = "ActiveSync"
-	availabilityService = "AvailabilityService"
-	outlookWebAccess    = "OutlookWebAccess"
-	autoDiscover        = "Autodiscover"
-	workloadManagement  = "WorkloadManagement"
-	rpcClientAccess     = "RpcClientAccess"
-	mapiHttpEmsmdb      = "MapiHttpEmsmdb"
+	subCollectorADAccessProcesses   = "ADAccessProcesses"
+	subCollectorTransportQueues     = "TransportQueues"
+	subCollectorHttpProxy           = "HttpProxy"
+	subCollectorActiveSync          = "ActiveSync"
+	subCollectorAvailabilityService = "AvailabilityService"
+	subCollectorOutlookWebAccess    = "OutlookWebAccess"
+	subCollectorAutoDiscover        = "Autodiscover"
+	subCollectorWorkloadManagement  = "WorkloadManagement"
+	subCollectorRpcClientAccess     = "RpcClientAccess"
+	subCollectorMapiHttpEmsmdb      = "MapiHttpEmsmdb"
 )
 
 type Config struct {
 	CollectorsEnabled []string `yaml:"collectors_enabled"`
 }
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{
 	CollectorsEnabled: []string{
-		adAccessProcesses,
-		transportQueues,
-		httpProxy,
-		activeSync,
-		availabilityService,
-		outlookWebAccess,
-		autoDiscover,
-		workloadManagement,
-		rpcClientAccess,
-		mapiHttpEmsmdb,
+		subCollectorADAccessProcesses,
+		subCollectorTransportQueues,
+		subCollectorHttpProxy,
+		subCollectorActiveSync,
+		subCollectorAvailabilityService,
+		subCollectorOutlookWebAccess,
+		subCollectorAutoDiscover,
+		subCollectorWorkloadManagement,
+		subCollectorRpcClientAccess,
+		subCollectorMapiHttpEmsmdb,
 	},
 }
 
 type Collector struct {
 	config Config
 
-	perfDataCollectorADAccessProcesses           *perfdata.Collector
-	perfDataCollectorTransportQueues             *perfdata.Collector
-	perfDataCollectorHttpProxy                   *perfdata.Collector
-	perfDataCollectorActiveSync                  *perfdata.Collector
-	perfDataCollectorAvailabilityService         *perfdata.Collector
-	perfDataCollectorOWA                         *perfdata.Collector
-	perfDataCollectorAutoDiscover                *perfdata.Collector
-	perfDataCollectorWorkloadManagementWorkloads *perfdata.Collector
-	perfDataCollectorRpcClientAccess             *perfdata.Collector
-	perfDataCollectorMapiHttpEmsmdb              *perfdata.Collector
+	collectorFns []func(ch chan<- prometheus.Metric) error
+	closeFns     []func()
 
-	activeMailboxDeliveryQueueLength        *prometheus.Desc
-	activeSyncRequestsPerSec                *prometheus.Desc
-	activeTasks                             *prometheus.Desc
-	activeUserCount                         *prometheus.Desc
-	activeUserCountMapiHttpEmsMDB           *prometheus.Desc
-	autoDiscoverRequestsPerSec              *prometheus.Desc
-	availabilityRequestsSec                 *prometheus.Desc
-	averageAuthenticationLatency            *prometheus.Desc
-	averageCASProcessingLatency             *prometheus.Desc
-	completedTasks                          *prometheus.Desc
-	connectionCount                         *prometheus.Desc
-	currentUniqueUsers                      *prometheus.Desc
-	externalActiveRemoteDeliveryQueueLength *prometheus.Desc
-	externalLargestDeliveryQueueLength      *prometheus.Desc
-	internalActiveRemoteDeliveryQueueLength *prometheus.Desc
-	internalLargestDeliveryQueueLength      *prometheus.Desc
-	isActive                                *prometheus.Desc
-	ldapReadTime                            *prometheus.Desc
-	ldapSearchTime                          *prometheus.Desc
-	ldapTimeoutErrorsPerSec                 *prometheus.Desc
-	ldapWriteTime                           *prometheus.Desc
-	longRunningLDAPOperationsPerMin         *prometheus.Desc
-	mailboxServerLocatorAverageLatency      *prometheus.Desc
-	mailboxServerProxyFailureRate           *prometheus.Desc
-	outstandingProxyRequests                *prometheus.Desc
-	owaRequestsPerSec                       *prometheus.Desc
-	pingCommandsPending                     *prometheus.Desc
-	poisonQueueLength                       *prometheus.Desc
-	proxyRequestsPerSec                     *prometheus.Desc
-	queuedTasks                             *prometheus.Desc
-	retryMailboxDeliveryQueueLength         *prometheus.Desc
-	rpcAveragedLatency                      *prometheus.Desc
-	rpcOperationsPerSec                     *prometheus.Desc
-	rpcRequests                             *prometheus.Desc
-	syncCommandsPerSec                      *prometheus.Desc
-	unreachableQueueLength                  *prometheus.Desc
-	userCount                               *prometheus.Desc
-	yieldedTasks                            *prometheus.Desc
+	collectorADAccessProcesses
+	collectorActiveSync
+	collectorAutoDiscover
+	collectorAvailabilityService
+	collectorHTTPProxy
+	collectorMapiHttpEmsmdb
+	collectorOWA
+	collectorRpcClientAccess
+	collectorTransportQueues
+	collectorWorkloadManagementWorkloads
 }
 
 func New(config *Config) *Collector {
@@ -143,16 +120,16 @@ func NewWithFlags(app *kingpin.Application) *Collector {
 	app.PreAction(func(*kingpin.ParseContext) error {
 		if listAllCollectors {
 			collectorDesc := map[string]string{
-				adAccessProcesses:   "[19108] MSExchange ADAccess Processes",
-				transportQueues:     "[20524] MSExchangeTransport Queues",
-				httpProxy:           "[36934] MSExchange HttpProxy",
-				activeSync:          "[25138] MSExchange ActiveSync",
-				availabilityService: "[24914] MSExchange Availability Service",
-				outlookWebAccess:    "[24618] MSExchange OWA",
-				autoDiscover:        "[29240] MSExchange Autodiscover",
-				workloadManagement:  "[19430] MSExchange WorkloadManagement Workloads",
-				rpcClientAccess:     "[29336] MSExchange RpcClientAccess",
-				mapiHttpEmsmdb:      "[26463] MSExchange MapiHttp Emsmdb",
+				subCollectorADAccessProcesses:   "[19108] MSExchange ADAccess Processes",
+				subCollectorTransportQueues:     "[20524] MSExchangeTransport Queues",
+				subCollectorHttpProxy:           "[36934] MSExchange HttpProxy",
+				subCollectorActiveSync:          "[25138] MSExchange ActiveSync",
+				subCollectorAvailabilityService: "[24914] MSExchange Availability Service",
+				subCollectorOutlookWebAccess:    "[24618] MSExchange OWA",
+				subCollectorAutoDiscover:        "[29240] MSExchange Autodiscover",
+				subCollectorWorkloadManagement:  "[19430] MSExchange WorkloadManagement Workloads",
+				subCollectorRpcClientAccess:     "[29336] MSExchange RpcClientAccess",
+				subCollectorMapiHttpEmsmdb:      "[26463] MSExchange MapiHttp Emsmdb",
 			}
 
 			sb := strings.Builder{}
@@ -184,100 +161,116 @@ func (c *Collector) GetName() string {
 }
 
 func (c *Collector) Close() error {
+	for _, fn := range c.closeFns {
+		fn()
+	}
+
 	return nil
 }
 
 func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
-	collectorFuncs := map[string]func() error{
-		adAccessProcesses:   c.buildADAccessProcesses,
-		transportQueues:     c.buildTransportQueues,
-		httpProxy:           c.buildHTTPProxy,
-		activeSync:          c.buildActiveSync,
-		availabilityService: c.buildAvailabilityService,
-		outlookWebAccess:    c.buildOWA,
-		autoDiscover:        c.buildAutoDiscover,
-		workloadManagement:  c.buildWorkloadManagementWorkloads,
-		rpcClientAccess:     c.buildRPC,
-		mapiHttpEmsmdb:      c.buildMapiHttpEmsmdb,
+	subCollectors := map[string]struct {
+		build   func() error
+		collect func(ch chan<- prometheus.Metric) error
+		close   func()
+	}{
+		subCollectorADAccessProcesses: {
+			build:   c.buildADAccessProcesses,
+			collect: c.collectADAccessProcesses,
+			close:   c.perfDataCollectorADAccessProcesses.Close,
+		},
+		subCollectorTransportQueues: {
+			build:   c.buildTransportQueues,
+			collect: c.collectTransportQueues,
+			close:   c.perfDataCollectorTransportQueues.Close,
+		},
+		subCollectorHttpProxy: {
+			build:   c.buildHTTPProxy,
+			collect: c.collectHTTPProxy,
+			close:   c.perfDataCollectorHTTPProxy.Close,
+		},
+		subCollectorActiveSync: {
+			build:   c.buildActiveSync,
+			collect: c.collectActiveSync,
+			close:   c.perfDataCollectorActiveSync.Close,
+		},
+		subCollectorAvailabilityService: {
+			build:   c.buildAvailabilityService,
+			collect: c.collectAvailabilityService,
+			close:   c.perfDataCollectorAvailabilityService.Close,
+		},
+		subCollectorOutlookWebAccess: {
+			build:   c.buildOWA,
+			collect: c.collectOWA,
+			close:   c.perfDataCollectorOWA.Close,
+		},
+		subCollectorAutoDiscover: {
+			build:   c.buildAutoDiscover,
+			collect: c.collectAutoDiscover,
+			close:   c.perfDataCollectorAutoDiscover.Close,
+		},
+		subCollectorWorkloadManagement: {
+			build:   c.buildWorkloadManagementWorkloads,
+			collect: c.collectWorkloadManagementWorkloads,
+			close:   c.perfDataCollectorWorkloadManagementWorkloads.Close,
+		},
+		subCollectorRpcClientAccess: {
+			build:   c.buildRpcClientAccess,
+			collect: c.collectRpcClientAccess,
+			close:   c.perfDataCollectorRpcClientAccess.Close,
+		},
+		subCollectorMapiHttpEmsmdb: {
+			build:   c.buildMapiHttpEmsmdb,
+			collect: c.collectMapiHttpEmsmdb,
+			close:   c.perfDataCollectorMapiHttpEmsmdb.Close,
+		},
 	}
 
-	for _, collectorName := range c.config.CollectorsEnabled {
-		if err := collectorFuncs[collectorName](); err != nil {
-			return err
+	errs := make([]error, 0, len(c.config.CollectorsEnabled))
+
+	for _, name := range c.config.CollectorsEnabled {
+		if _, ok := subCollectors[name]; !ok {
+			return fmt.Errorf("unknown collector: %s", name)
 		}
+
+		if err := subCollectors[name].build(); err != nil {
+			errs = append(errs, fmt.Errorf("failed to build %s collector: %w", name, err))
+
+			continue
+		}
+
+		c.collectorFns = append(c.collectorFns, subCollectors[name].collect)
+		c.closeFns = append(c.closeFns, subCollectors[name].close)
 	}
 
-	// desc creates a new prometheus description
-	desc := func(metricName string, description string, labels ...string) *prometheus.Desc {
-		return prometheus.NewDesc(
-			prometheus.BuildFQName(types.Namespace, Name, metricName),
-			description,
-			labels,
-			nil,
-		)
-	}
-
-	c.rpcAveragedLatency = desc("rpc_avg_latency_sec", "The latency (sec) averaged for the past 1024 packets")
-	c.rpcRequests = desc("rpc_requests", "Number of client requests currently being processed by  the RPC Client Access service")
-	c.activeUserCount = desc("rpc_active_user_count", "Number of unique users that have shown some kind of activity in the last 2 minutes")
-	c.connectionCount = desc("rpc_connection_count", "Total number of client connections maintained")
-	c.rpcOperationsPerSec = desc("rpc_operations_total", "The rate at which RPC operations occur")
-	c.userCount = desc("rpc_user_count", "Number of users")
-	c.ldapReadTime = desc("ldap_read_time_sec", "Time (sec) to send an LDAP read request and receive a response", "name")
-	c.ldapSearchTime = desc("ldap_search_time_sec", "Time (sec) to send an LDAP search request and receive a response", "name")
-	c.ldapWriteTime = desc("ldap_write_time_sec", "Time (sec) to send an LDAP Add/Modify/Delete request and receive a response", "name")
-	c.ldapTimeoutErrorsPerSec = desc("ldap_timeout_errors_total", "Total number of LDAP timeout errors", "name")
-	c.longRunningLDAPOperationsPerMin = desc("ldap_long_running_ops_per_sec", "Long Running LDAP operations per second", "name")
-	c.externalActiveRemoteDeliveryQueueLength = desc("transport_queues_external_active_remote_delivery", "External Active Remote Delivery Queue length", "name")
-	c.internalActiveRemoteDeliveryQueueLength = desc("transport_queues_internal_active_remote_delivery", "Internal Active Remote Delivery Queue length", "name")
-	c.activeMailboxDeliveryQueueLength = desc("transport_queues_active_mailbox_delivery", "Active Mailbox Delivery Queue length", "name")
-	c.retryMailboxDeliveryQueueLength = desc("transport_queues_retry_mailbox_delivery", "Retry Mailbox Delivery Queue length", "name")
-	c.unreachableQueueLength = desc("transport_queues_unreachable", "Unreachable Queue length", "name")
-	c.externalLargestDeliveryQueueLength = desc("transport_queues_external_largest_delivery", "External Largest Delivery Queue length", "name")
-	c.internalLargestDeliveryQueueLength = desc("transport_queues_internal_largest_delivery", "Internal Largest Delivery Queue length", "name")
-	c.poisonQueueLength = desc("transport_queues_poison", "Poison Queue length", "name")
-	c.mailboxServerLocatorAverageLatency = desc("http_proxy_mailbox_server_locator_avg_latency_sec", "Average latency (sec) of MailboxServerLocator web service calls", "name")
-	c.averageAuthenticationLatency = desc("http_proxy_avg_auth_latency", "Average time spent authenticating CAS requests over the last 200 samples", "name")
-	c.outstandingProxyRequests = desc("http_proxy_outstanding_proxy_requests", "Number of concurrent outstanding proxy requests", "name")
-	c.proxyRequestsPerSec = desc("http_proxy_requests_total", "Number of proxy requests processed each second", "name")
-	c.availabilityRequestsSec = desc("avail_service_requests_per_sec", "Number of requests serviced per second")
-	c.currentUniqueUsers = desc("owa_current_unique_users", "Number of unique users currently logged on to Outlook Web App")
-	c.owaRequestsPerSec = desc("owa_requests_total", "Number of requests handled by Outlook Web App per second")
-	c.autoDiscoverRequestsPerSec = desc("autodiscover_requests_total", "Number of autodiscover service requests processed each second")
-	c.activeTasks = desc("workload_active_tasks", "Number of active tasks currently running in the background for workload management", "name")
-	c.completedTasks = desc("workload_completed_tasks", "Number of workload management tasks that have been completed", "name")
-	c.queuedTasks = desc("workload_queued_tasks", "Number of workload management tasks that are currently queued up waiting to be processed", "name")
-	c.yieldedTasks = desc("workload_yielded_tasks", "The total number of tasks that have been yielded by a workload", "name")
-	c.isActive = desc("workload_is_active", "Active indicates whether the workload is in an active (1) or paused (0) state", "name")
-	c.activeSyncRequestsPerSec = desc("activesync_requests_total", "Num HTTP requests received from the client via ASP.NET per sec. Shows Current user load")
-	c.averageCASProcessingLatency = desc("http_proxy_avg_cas_processing_latency_sec", "Average latency (sec) of CAS processing time over the last 200 reqs", "name")
-	c.mailboxServerProxyFailureRate = desc("http_proxy_mailbox_proxy_failure_rate", "% of failures between this CAS and MBX servers over the last 200 samples", "name")
-	c.pingCommandsPending = desc("activesync_ping_cmds_pending", "Number of ping commands currently pending in the queue")
-	c.syncCommandsPerSec = desc("activesync_sync_cmds_total", "Number of sync commands processed per second. Clients use this command to synchronize items within a folder")
-	c.activeUserCountMapiHttpEmsMDB = desc("mapihttp_emsmdb_active_user_count", "Number of unique outlook users that have shown some kind of activity in the last 2 minutes")
-
-	return nil
+	return errors.Join(errs...)
 }
 
 // Collect collects exchange metrics and sends them to prometheus.
 func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
-	collectorFuncs := map[string]func(ch chan<- prometheus.Metric) error{
-		adAccessProcesses:   c.collectADAccessProcesses,
-		transportQueues:     c.collectTransportQueues,
-		httpProxy:           c.collectHTTPProxy,
-		activeSync:          c.collectActiveSync,
-		availabilityService: c.collectAvailabilityService,
-		outlookWebAccess:    c.collectOWA,
-		autoDiscover:        c.collectAutoDiscover,
-		workloadManagement:  c.collectWorkloadManagementWorkloads,
-		rpcClientAccess:     c.collectRPC,
-		mapiHttpEmsmdb:      c.collectMapiHttpEmsmdb,
+	errCh := make(chan error, len(c.collectorFns))
+	errs := make([]error, 0, len(c.collectorFns))
+
+	wg := sync.WaitGroup{}
+
+	for _, fn := range c.collectorFns {
+		wg.Add(1)
+
+		go func(fn func(ch chan<- prometheus.Metric) error) {
+			defer wg.Done()
+
+			if err := fn(ch); err != nil {
+				errCh <- err
+			}
+		}(fn)
 	}
 
-	errs := make([]error, len(c.config.CollectorsEnabled))
+	wg.Wait()
 
-	for i, collectorName := range c.config.CollectorsEnabled {
-		errs[i] = collectorFuncs[collectorName](ch)
+	close(errCh)
+
+	for err := range errCh {
+		errs = append(errs, err)
 	}
 
 	return errors.Join(errs...)
@@ -290,8 +283,3 @@ func (c *Collector) toLabelName(name string) string {
 
 	return s
 }
-
-// msToSec converts from ms to seconds.
-func (c *Collector) msToSec(t float64) float64 {
-	return t / 1000
-}

internal/collector/exchange/exchange_active_sync.go

@@ -1,63 +1,94 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package exchange
 
 import (
-	"errors"
 	"fmt"
 
-	"github.com/prometheus-community/windows_exporter/internal/perfdata"
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
+	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
-const (
-	requestsPerSec      = "Requests/sec"
-	pingCommandsPending = "Ping Commands Pending"
-	syncCommandsPerSec  = "Sync Commands/sec"
-)
+type collectorActiveSync struct {
+	perfDataCollectorActiveSync *pdh.Collector
+	perfDataObjectActiveSync    []perfDataCounterValuesActiveSync
+
+	activeSyncRequestsPerSec *prometheus.Desc
+	pingCommandsPending      *prometheus.Desc
+	syncCommandsPerSec       *prometheus.Desc
+}
+
+type perfDataCounterValuesActiveSync struct {
+	RequestsPerSec      float64 `perfdata:"Requests/sec"`
+	PingCommandsPending float64 `perfdata:"Ping Commands Pending"`
+	SyncCommandsPerSec  float64 `perfdata:"Sync Commands/sec"`
+}
 
 func (c *Collector) buildActiveSync() error {
-	counters := []string{
-		requestsPerSec,
-		pingCommandsPending,
-		syncCommandsPerSec,
-	}
-
 	var err error
 
-	c.perfDataCollectorActiveSync, err = perfdata.NewCollector("MSExchange ActiveSync", perfdata.InstanceAll, counters)
+	c.perfDataCollectorActiveSync, err = pdh.NewCollector[perfDataCounterValuesActiveSync]("MSExchange ActiveSync", pdh.InstancesAll)
 	if err != nil {
 		return fmt.Errorf("failed to create MSExchange ActiveSync collector: %w", err)
 	}
 
+	c.pingCommandsPending = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "activesync_ping_cmds_pending"),
+		"Number of ping commands currently pending in the queue",
+		nil,
+		nil,
+	)
+	c.syncCommandsPerSec = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "activesync_sync_cmds_total"),
+		"Number of sync commands processed per second. Clients use this command to synchronize items within a folder",
+		nil,
+		nil,
+	)
+	c.activeSyncRequestsPerSec = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "activesync_requests_total"),
+		"Num HTTP requests received from the client via ASP.NET per sec. Shows Current user load",
+		nil,
+		nil,
+	)
+
 	return nil
 }
 
 func (c *Collector) collectActiveSync(ch chan<- prometheus.Metric) error {
-	perfData, err := c.perfDataCollectorActiveSync.Collect()
+	err := c.perfDataCollectorActiveSync.Collect(&c.perfDataObjectActiveSync)
 	if err != nil {
 		return fmt.Errorf("failed to collect MSExchange ActiveSync metrics: %w", err)
 	}
 
-	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchange ActiveSync returned empty result set")
-	}
-
-	for _, data := range perfData {
+	for _, data := range c.perfDataObjectActiveSync {
 		ch <- prometheus.MustNewConstMetric(
 			c.activeSyncRequestsPerSec,
 			prometheus.CounterValue,
-			data[requestsPerSec].FirstValue,
+			data.RequestsPerSec,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.pingCommandsPending,
 			prometheus.GaugeValue,
-			data[pingCommandsPending].FirstValue,
+			data.PingCommandsPending,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.syncCommandsPerSec,
 			prometheus.CounterValue,
-			data[syncCommandsPerSec].FirstValue,
+			data.SyncCommandsPerSec,
 		)
 	}
 

internal/collector/exchange/exchange_ad_access_processes.go

@@ -1,56 +1,102 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package exchange
 
 import (
-	"errors"
 	"fmt"
 
-	"github.com/prometheus-community/windows_exporter/internal/perfdata"
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
+	"github.com/prometheus-community/windows_exporter/internal/types"
+	"github.com/prometheus-community/windows_exporter/internal/utils"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
-const (
-	ldapReadTime                    = "LDAP Read Time"
-	ldapSearchTime                  = "LDAP Search Time"
-	ldapWriteTime                   = "LDAP Write Time"
-	ldapTimeoutErrorsPerSec         = "LDAP Timeout Errors/sec"
-	longRunningLDAPOperationsPerMin = "Long Running LDAP Operations/min"
-)
+type collectorADAccessProcesses struct {
+	perfDataCollectorADAccessProcesses *pdh.Collector
+	perfDataObjectADAccessProcesses    []perfDataCounterValuesADAccessProcesses
+
+	ldapReadTime                    *prometheus.Desc
+	ldapSearchTime                  *prometheus.Desc
+	ldapTimeoutErrorsPerSec         *prometheus.Desc
+	ldapWriteTime                   *prometheus.Desc
+	longRunningLDAPOperationsPerMin *prometheus.Desc
+}
+
+type perfDataCounterValuesADAccessProcesses struct {
+	Name string
+
+	LdapReadTime                    float64 `perfdata:"LDAP Read Time"`
+	LdapSearchTime                  float64 `perfdata:"LDAP Search Time"`
+	LdapWriteTime                   float64 `perfdata:"LDAP Write Time"`
+	LdapTimeoutErrorsPerSec         float64 `perfdata:"LDAP Timeout Errors/sec"`
+	LongRunningLDAPOperationsPerMin float64 `perfdata:"Long Running LDAP Operations/min"`
+}
 
 func (c *Collector) buildADAccessProcesses() error {
-	counters := []string{
-		ldapReadTime,
-		ldapSearchTime,
-		ldapWriteTime,
-		ldapTimeoutErrorsPerSec,
-		longRunningLDAPOperationsPerMin,
-	}
-
 	var err error
 
-	c.perfDataCollectorADAccessProcesses, err = perfdata.NewCollector("MSExchange ADAccess Processes", perfdata.InstanceAll, counters)
+	c.perfDataCollectorADAccessProcesses, err = pdh.NewCollector[perfDataCounterValuesADAccessProcesses]("MSExchange ADAccess Processes", pdh.InstancesAll)
 	if err != nil {
 		return fmt.Errorf("failed to create MSExchange ADAccess Processes collector: %w", err)
 	}
 
+	c.ldapReadTime = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "ldap_read_time_sec"),
+		"Time (sec) to send an LDAP read request and receive a response",
+		[]string{"name"},
+		nil,
+	)
+	c.ldapSearchTime = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "ldap_search_time_sec"),
+		"Time (sec) to send an LDAP search request and receive a response",
+		[]string{"name"},
+		nil,
+	)
+	c.ldapWriteTime = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "ldap_write_time_sec"),
+		"Time (sec) to send an LDAP Add/Modify/Delete request and receive a response",
+		[]string{"name"},
+		nil,
+	)
+	c.ldapTimeoutErrorsPerSec = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "ldap_timeout_errors_total"),
+		"Total number of LDAP timeout errors",
+		[]string{"name"},
+		nil,
+	)
+	c.longRunningLDAPOperationsPerMin = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "ldap_long_running_ops_per_sec"),
+		"Long Running LDAP operations per second",
+		[]string{"name"},
+		nil,
+	)
+
 	return nil
 }
 
 func (c *Collector) collectADAccessProcesses(ch chan<- prometheus.Metric) error {
-	perfData, err := c.perfDataCollectorADAccessProcesses.Collect()
+	err := c.perfDataCollectorADAccessProcesses.Collect(&c.perfDataObjectADAccessProcesses)
 	if err != nil {
 		return fmt.Errorf("failed to collect MSExchange ADAccess Processes metrics: %w", err)
 	}
 
-	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchange ADAccess Processes returned empty result set")
-	}
-
 	labelUseCount := make(map[string]int)
 
-	for name, data := range perfData {
-		labelName := c.toLabelName(name)
+	for _, data := range c.perfDataObjectADAccessProcesses {
+		labelName := c.toLabelName(data.Name)
 
 		// Since we're not including the PID suffix from the instance names in the label names, we get an occasional duplicate.
 		// This seems to affect about 4 instances only of this object.
@@ -62,31 +108,31 @@ func (c *Collector) collectADAccessProcesses(ch chan<- prometheus.Metric) error
 		ch <- prometheus.MustNewConstMetric(
 			c.ldapReadTime,
 			prometheus.CounterValue,
-			c.msToSec(data[ldapReadTime].FirstValue),
+			utils.MilliSecToSec(data.LdapReadTime),
 			labelName,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.ldapSearchTime,
 			prometheus.CounterValue,
-			c.msToSec(data[ldapSearchTime].FirstValue),
+			utils.MilliSecToSec(data.LdapSearchTime),
 			labelName,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.ldapWriteTime,
 			prometheus.CounterValue,
-			c.msToSec(data[ldapWriteTime].FirstValue),
+			utils.MilliSecToSec(data.LdapWriteTime),
 			labelName,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.ldapTimeoutErrorsPerSec,
 			prometheus.CounterValue,
-			data[ldapTimeoutErrorsPerSec].FirstValue,
+			data.LdapTimeoutErrorsPerSec,
 			labelName,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.longRunningLDAPOperationsPerMin,
 			prometheus.CounterValue,
-			data[longRunningLDAPOperationsPerMin].FirstValue*60,
+			data.LongRunningLDAPOperationsPerMin*60,
 			labelName,
 		)
 	}

internal/collector/exchange/exchange_autodiscover.go

@@ -1,45 +1,68 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package exchange
 
 import (
-	"errors"
 	"fmt"
 
-	"github.com/prometheus-community/windows_exporter/internal/perfdata"
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
+	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
-func (c *Collector) buildAutoDiscover() error {
-	counters := []string{
-		requestsPerSec,
-	}
+type collectorAutoDiscover struct {
+	perfDataCollectorAutoDiscover *pdh.Collector
+	perfDataObjectAutoDiscover    []perfDataCounterValuesAutoDiscover
 
+	autoDiscoverRequestsPerSec *prometheus.Desc
+}
+
+type perfDataCounterValuesAutoDiscover struct {
+	RequestsPerSec float64 `perfdata:"Requests/sec"`
+}
+
+func (c *Collector) buildAutoDiscover() error {
 	var err error
 
-	c.perfDataCollectorAutoDiscover, err = perfdata.NewCollector("MSExchange Autodiscover", perfdata.InstanceAll, counters)
+	c.perfDataCollectorAutoDiscover, err = pdh.NewCollector[perfDataCounterValuesAutoDiscover]("MSExchange Autodiscover", pdh.InstancesAll)
 	if err != nil {
 		return fmt.Errorf("failed to create MSExchange Autodiscover collector: %w", err)
 	}
 
+	c.autoDiscoverRequestsPerSec = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "autodiscover_requests_total"),
+		"Number of autodiscover service requests processed each second",
+		nil,
+		nil,
+	)
+
 	return nil
 }
 
 func (c *Collector) collectAutoDiscover(ch chan<- prometheus.Metric) error {
-	perfData, err := c.perfDataCollectorAutoDiscover.Collect()
+	err := c.perfDataCollectorAutoDiscover.Collect(&c.perfDataObjectAutoDiscover)
 	if err != nil {
 		return fmt.Errorf("failed to collect MSExchange Autodiscover metrics: %w", err)
 	}
 
-	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchange Autodiscover returned empty result set")
-	}
-
-	for _, data := range perfData {
+	for _, data := range c.perfDataObjectAutoDiscover {
 		ch <- prometheus.MustNewConstMetric(
 			c.autoDiscoverRequestsPerSec,
 			prometheus.CounterValue,
-			data[requestsPerSec].FirstValue,
+			data.RequestsPerSec,
 		)
 	}
 

internal/collector/exchange/exchange_availability_service.go

@@ -1,43 +1,68 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package exchange
 
 import (
-	"errors"
 	"fmt"
 
-	"github.com/prometheus-community/windows_exporter/internal/perfdata"
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
+	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
-func (c *Collector) buildAvailabilityService() error {
-	counters := []string{}
+type collectorAvailabilityService struct {
+	perfDataCollectorAvailabilityService *pdh.Collector
+	perfDataObjectAvailabilityService    []perfDataCounterValuesAvailabilityService
 
+	availabilityRequestsSec *prometheus.Desc
+}
+
+type perfDataCounterValuesAvailabilityService struct {
+	RequestsPerSec float64 `perfdata:"Requests/sec"`
+}
+
+func (c *Collector) buildAvailabilityService() error {
 	var err error
 
-	c.perfDataCollectorAvailabilityService, err = perfdata.NewCollector("MSExchange Availability Service", perfdata.InstanceAll, counters)
+	c.perfDataCollectorAvailabilityService, err = pdh.NewCollector[perfDataCounterValuesAvailabilityService]("MSExchange Availability Service", pdh.InstancesAll)
 	if err != nil {
 		return fmt.Errorf("failed to create MSExchange Availability Service collector: %w", err)
 	}
 
+	c.availabilityRequestsSec = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "avail_service_requests_per_sec"),
+		"Number of requests serviced per second",
+		nil,
+		nil,
+	)
+
 	return nil
 }
 
 func (c *Collector) collectAvailabilityService(ch chan<- prometheus.Metric) error {
-	perfData, err := c.perfDataCollectorAvailabilityService.Collect()
+	err := c.perfDataCollectorAvailabilityService.Collect(&c.perfDataObjectAvailabilityService)
 	if err != nil {
 		return fmt.Errorf("failed to collect MSExchange Availability Service metrics: %w", err)
 	}
 
-	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchange Availability Service returned empty result set")
-	}
-
-	for _, data := range perfData {
+	for _, data := range c.perfDataObjectAvailabilityService {
 		ch <- prometheus.MustNewConstMetric(
 			c.availabilityRequestsSec,
 			prometheus.CounterValue,
-			data[requestsPerSec].FirstValue,
+			data.RequestsPerSec,
 		)
 	}
 

internal/collector/exchange/exchange_http_proxy.go

@@ -1,90 +1,142 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package exchange
 
 import (
-	"errors"
 	"fmt"
 
-	"github.com/prometheus-community/windows_exporter/internal/perfdata"
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
+	"github.com/prometheus-community/windows_exporter/internal/types"
+	"github.com/prometheus-community/windows_exporter/internal/utils"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
-const (
-	mailboxServerLocatorAverageLatency = "MailboxServerLocator Average Latency (Moving Average)"
-	averageAuthenticationLatency       = "Average Authentication Latency"
-	averageCASProcessingLatency        = "Average ClientAccess Server Processing Latency"
-	mailboxServerProxyFailureRate      = "Mailbox Server Proxy Failure Rate"
-	outstandingProxyRequests           = "Outstanding Proxy Requests"
-	proxyRequestsPerSec                = "Proxy Requests/Sec"
-)
+type collectorHTTPProxy struct {
+	perfDataCollectorHTTPProxy *pdh.Collector
+	perfDataObjectHTTPProxy    []perfDataCounterValuesHTTPProxy
+
+	mailboxServerLocatorAverageLatency *prometheus.Desc
+	averageAuthenticationLatency       *prometheus.Desc
+	outstandingProxyRequests           *prometheus.Desc
+	proxyRequestsPerSec                *prometheus.Desc
+	averageCASProcessingLatency        *prometheus.Desc
+	mailboxServerProxyFailureRate      *prometheus.Desc
+}
+
+type perfDataCounterValuesHTTPProxy struct {
+	Name string
+
+	MailboxServerLocatorAverageLatency float64 `perfdata:"MailboxServerLocator Average Latency (Moving Average)"`
+	AverageAuthenticationLatency       float64 `perfdata:"Average Authentication Latency"`
+	AverageCASProcessingLatency        float64 `perfdata:"Average ClientAccess Server Processing Latency"`
+	MailboxServerProxyFailureRate      float64 `perfdata:"Mailbox Server Proxy Failure Rate"`
+	OutstandingProxyRequests           float64 `perfdata:"Outstanding Proxy Requests"`
+	ProxyRequestsPerSec                float64 `perfdata:"Proxy Requests/Sec"`
+}
 
 func (c *Collector) buildHTTPProxy() error {
-	counters := []string{
-		mailboxServerLocatorAverageLatency,
-		averageAuthenticationLatency,
-		averageCASProcessingLatency,
-		mailboxServerProxyFailureRate,
-		outstandingProxyRequests,
-		proxyRequestsPerSec,
-	}
-
 	var err error
 
-	c.perfDataCollectorHttpProxy, err = perfdata.NewCollector("MSExchange HttpProxy", perfdata.InstanceAll, counters)
+	c.perfDataCollectorHTTPProxy, err = pdh.NewCollector[perfDataCounterValuesHTTPProxy]("MSExchange HttpProxy", pdh.InstancesAll)
 	if err != nil {
 		return fmt.Errorf("failed to create MSExchange HttpProxy collector: %w", err)
 	}
 
+	c.mailboxServerLocatorAverageLatency = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "http_proxy_mailbox_server_locator_avg_latency_sec"),
+		"Average latency (sec) of MailboxServerLocator web service calls",
+		[]string{"name"},
+		nil,
+	)
+	c.averageAuthenticationLatency = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "http_proxy_avg_auth_latency"),
+		"Average time spent authenticating CAS requests over the last 200 samples",
+		[]string{"name"},
+		nil,
+	)
+	c.outstandingProxyRequests = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "http_proxy_outstanding_proxy_requests"),
+		"Number of concurrent outstanding proxy requests",
+		[]string{"name"},
+		nil,
+	)
+	c.proxyRequestsPerSec = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "http_proxy_requests_total"),
+		"Number of proxy requests processed each second",
+		[]string{"name"},
+		nil,
+	)
+	c.averageCASProcessingLatency = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "http_proxy_avg_cas_processing_latency_sec"),
+		"Average latency (sec) of CAS processing time over the last 200 reqs",
+		[]string{"name"},
+		nil,
+	)
+	c.mailboxServerProxyFailureRate = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "http_proxy_mailbox_proxy_failure_rate"),
+		"% of failures between this CAS and MBX servers over the last 200 samples",
+		[]string{"name"},
+		nil,
+	)
+
 	return nil
 }
 
 func (c *Collector) collectHTTPProxy(ch chan<- prometheus.Metric) error {
-	perfData, err := c.perfDataCollectorHttpProxy.Collect()
+	err := c.perfDataCollectorHTTPProxy.Collect(&c.perfDataObjectHTTPProxy)
 	if err != nil {
 		return fmt.Errorf("failed to collect MSExchange HttpProxy Service metrics: %w", err)
 	}
 
-	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchange HttpProxy Service returned empty result set")
-	}
-
-	for name, data := range perfData {
-		labelName := c.toLabelName(name)
+	for _, data := range c.perfDataObjectHTTPProxy {
+		labelName := c.toLabelName(data.Name)
 		ch <- prometheus.MustNewConstMetric(
 			c.mailboxServerLocatorAverageLatency,
 			prometheus.GaugeValue,
-			c.msToSec(data[mailboxServerLocatorAverageLatency].FirstValue),
+			utils.MilliSecToSec(data.MailboxServerLocatorAverageLatency),
 			labelName,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.averageAuthenticationLatency,
 			prometheus.GaugeValue,
-			data[averageAuthenticationLatency].FirstValue,
+			data.AverageAuthenticationLatency,
 			labelName,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.averageCASProcessingLatency,
 			prometheus.GaugeValue,
-			c.msToSec(data[averageCASProcessingLatency].FirstValue),
+			utils.MilliSecToSec(data.AverageCASProcessingLatency),
 			labelName,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.mailboxServerProxyFailureRate,
 			prometheus.GaugeValue,
-			data[mailboxServerProxyFailureRate].FirstValue,
+			data.MailboxServerProxyFailureRate,
 			labelName,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.outstandingProxyRequests,
 			prometheus.GaugeValue,
-			data[outstandingProxyRequests].FirstValue,
+			data.OutstandingProxyRequests,
 			labelName,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.proxyRequestsPerSec,
 			prometheus.CounterValue,
-			data[proxyRequestsPerSec].FirstValue,
+			data.ProxyRequestsPerSec,
 			labelName,
 		)
 	}

internal/collector/exchange/exchange_mapi_http_emsmdb.go

@@ -1,49 +1,68 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package exchange
 
 import (
-	"errors"
 	"fmt"
 
-	"github.com/prometheus-community/windows_exporter/internal/perfdata"
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
+	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
-const (
-	activeUserCount = "Active User Count"
-)
+type collectorMapiHttpEmsmdb struct {
+	perfDataCollectorMapiHttpEmsmdb *pdh.Collector
+	perfDataObjectMapiHttpEmsmdb    []perfDataCounterValuesMapiHttpEmsmdb
+
+	activeUserCountMapiHttpEmsMDB *prometheus.Desc
+}
+
+type perfDataCounterValuesMapiHttpEmsmdb struct {
+	ActiveUserCount float64 `perfdata:"Active User Count"`
+}
 
 func (c *Collector) buildMapiHttpEmsmdb() error {
-	counters := []string{
-		activeUserCount,
-	}
-
 	var err error
 
-	c.perfDataCollectorMapiHttpEmsmdb, err = perfdata.NewCollector("MSExchange MapiHttp Emsmdb", perfdata.InstanceAll, counters)
+	c.perfDataCollectorMapiHttpEmsmdb, err = pdh.NewCollector[perfDataCounterValuesMapiHttpEmsmdb]("MSExchange MapiHttp Emsmdb", pdh.InstancesAll)
 	if err != nil {
 		return fmt.Errorf("failed to create MSExchange MapiHttp Emsmdb: %w", err)
 	}
 
+	c.activeUserCountMapiHttpEmsMDB = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "mapihttp_emsmdb_active_user_count"),
+		"Number of unique outlook users that have shown some kind of activity in the last 2 minutes",
+		nil,
+		nil,
+	)
+
 	return nil
 }
 
 func (c *Collector) collectMapiHttpEmsmdb(ch chan<- prometheus.Metric) error {
-	perfData, err := c.perfDataCollectorMapiHttpEmsmdb.Collect()
+	err := c.perfDataCollectorMapiHttpEmsmdb.Collect(&c.perfDataObjectMapiHttpEmsmdb)
 	if err != nil {
 		return fmt.Errorf("failed to collect MSExchange MapiHttp Emsmdb metrics: %w", err)
 	}
 
-	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchange MapiHttp Emsmdb returned empty result set")
-	}
-
-	for _, data := range perfData {
+	for _, data := range c.perfDataObjectMapiHttpEmsmdb {
 		ch <- prometheus.MustNewConstMetric(
 			c.activeUserCountMapiHttpEmsMDB,
 			prometheus.GaugeValue,
-			data[activeUserCount].FirstValue,
+			data.ActiveUserCount,
 		)
 	}
 

internal/collector/exchange/exchange_outlook_web_access.go

@@ -1,56 +1,81 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package exchange
 
 import (
-	"errors"
 	"fmt"
 
-	"github.com/prometheus-community/windows_exporter/internal/perfdata"
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
+	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
-const (
-	currentUniqueUsers = "Current Unique Users"
-	// requestsPerSec     = "Requests/sec"
-)
+type collectorOWA struct {
+	perfDataCollectorOWA *pdh.Collector
+	perfDataObjectOWA    []perfDataCounterValuesOWA
+
+	currentUniqueUsers *prometheus.Desc
+	owaRequestsPerSec  *prometheus.Desc
+}
+
+type perfDataCounterValuesOWA struct {
+	CurrentUniqueUsers float64 `perfdata:"Current Unique Users"`
+	RequestsPerSec     float64 `perfdata:"Requests/sec"`
+}
 
 func (c *Collector) buildOWA() error {
-	counters := []string{
-		currentUniqueUsers,
-		requestsPerSec,
-	}
-
 	var err error
 
-	c.perfDataCollectorOWA, err = perfdata.NewCollector("MSExchange OWA", perfdata.InstanceAll, counters)
+	c.perfDataCollectorOWA, err = pdh.NewCollector[perfDataCounterValuesOWA]("MSExchange OWA", pdh.InstancesAll)
 	if err != nil {
 		return fmt.Errorf("failed to create MSExchange OWA collector: %w", err)
 	}
 
+	c.currentUniqueUsers = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "owa_current_unique_users"),
+		"Number of unique users currently logged on to Outlook Web App",
+		nil,
+		nil,
+	)
+	c.owaRequestsPerSec = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "owa_requests_total"),
+		"Number of requests handled by Outlook Web App per second",
+		nil,
+		nil,
+	)
+
 	return nil
 }
 
 func (c *Collector) collectOWA(ch chan<- prometheus.Metric) error {
-	perfData, err := c.perfDataCollectorOWA.Collect()
+	err := c.perfDataCollectorOWA.Collect(&c.perfDataObjectOWA)
 	if err != nil {
 		return fmt.Errorf("failed to collect MSExchange OWA metrics: %w", err)
 	}
 
-	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchange OWA returned empty result set")
-	}
-
-	for _, data := range perfData {
+	for _, data := range c.perfDataObjectOWA {
 		ch <- prometheus.MustNewConstMetric(
 			c.currentUniqueUsers,
 			prometheus.GaugeValue,
-			data[currentUniqueUsers].FirstValue,
+			data.CurrentUniqueUsers,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.owaRequestsPerSec,
 			prometheus.CounterValue,
-			data[requestsPerSec].FirstValue,
+			data.RequestsPerSec,
 		)
 	}
 

internal/collector/exchange/exchange_rpc_client_access.go

@@ -1,84 +1,134 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package exchange
 
 import (
-	"errors"
 	"fmt"
 
-	"github.com/prometheus-community/windows_exporter/internal/perfdata"
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
+	"github.com/prometheus-community/windows_exporter/internal/types"
+	"github.com/prometheus-community/windows_exporter/internal/utils"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
-const (
-	rpcAveragedLatency = "RPC Averaged Latency"
-	rpcRequests        = "RPC Requests"
-	// activeUserCount    = "Active User Count"
-	connectionCount     = "Connection Count"
-	rpcOperationsPerSec = "RPC Operations/sec"
-	userCount           = "User Count"
-)
+type collectorRpcClientAccess struct {
+	perfDataCollectorRpcClientAccess *pdh.Collector
+	perfDataObjectRpcClientAccess    []perfDataCounterValuesRpcClientAccess
 
-func (c *Collector) buildRPC() error {
-	counters := []string{
-		rpcAveragedLatency,
-		rpcRequests,
-		activeUserCount,
-		connectionCount,
-		rpcOperationsPerSec,
-		userCount,
-	}
+	activeUserCount     *prometheus.Desc
+	connectionCount     *prometheus.Desc
+	rpcAveragedLatency  *prometheus.Desc
+	rpcOperationsPerSec *prometheus.Desc
+	rpcRequests         *prometheus.Desc
+	userCount           *prometheus.Desc
+}
 
+type perfDataCounterValuesRpcClientAccess struct {
+	RpcAveragedLatency  float64 `perfdata:"RPC Averaged Latency"`
+	RpcRequests         float64 `perfdata:"RPC Requests"`
+	ActiveUserCount     float64 `perfdata:"Active User Count"`
+	ConnectionCount     float64 `perfdata:"Connection Count"`
+	RpcOperationsPerSec float64 `perfdata:"RPC Operations/sec"`
+	UserCount           float64 `perfdata:"User Count"`
+}
+
+func (c *Collector) buildRpcClientAccess() error {
 	var err error
 
-	c.perfDataCollectorRpcClientAccess, err = perfdata.NewCollector("MSExchange RpcClientAccess", perfdata.InstanceAll, counters)
+	c.perfDataCollectorRpcClientAccess, err = pdh.NewCollector[perfDataCounterValuesRpcClientAccess]("MSExchange RpcClientAccess", pdh.InstancesAll)
 	if err != nil {
 		return fmt.Errorf("failed to create MSExchange RpcClientAccess collector: %w", err)
 	}
 
+	c.rpcAveragedLatency = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "rpc_avg_latency_sec"),
+		"The latency (sec) averaged for the past 1024 packets",
+		nil,
+		nil,
+	)
+	c.rpcRequests = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "rpc_requests"),
+		"Number of client requests currently being processed by the RPC Client Access service",
+		nil,
+		nil,
+	)
+	c.activeUserCount = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "rpc_active_user_count"),
+		"Number of unique users that have shown some kind of activity in the last 2 minutes",
+		nil,
+		nil,
+	)
+	c.connectionCount = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "rpc_connection_count"),
+		"Total number of client connections maintained",
+		nil,
+		nil,
+	)
+	c.rpcOperationsPerSec = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "rpc_operations_total"),
+		"The rate at which RPC operations occur",
+		nil,
+		nil,
+	)
+	c.userCount = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "rpc_user_count"),
+		"Number of users",
+		nil,
+		nil,
+	)
+
 	return nil
 }
 
-func (c *Collector) collectRPC(ch chan<- prometheus.Metric) error {
-	perfData, err := c.perfDataCollectorRpcClientAccess.Collect()
+func (c *Collector) collectRpcClientAccess(ch chan<- prometheus.Metric) error {
+	err := c.perfDataCollectorRpcClientAccess.Collect(&c.perfDataObjectRpcClientAccess)
 	if err != nil {
 		return fmt.Errorf("failed to collect MSExchange RpcClientAccess: %w", err)
 	}
 
-	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchange RpcClientAccess returned empty result set")
-	}
-
-	for _, data := range perfData {
+	for _, data := range c.perfDataObjectRpcClientAccess {
 		ch <- prometheus.MustNewConstMetric(
 			c.rpcAveragedLatency,
 			prometheus.GaugeValue,
-			c.msToSec(data[rpcAveragedLatency].FirstValue),
+			utils.MilliSecToSec(data.RpcAveragedLatency),
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.rpcRequests,
 			prometheus.GaugeValue,
-			data[rpcRequests].FirstValue,
+			data.RpcRequests,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.activeUserCount,
 			prometheus.GaugeValue,
-			data[activeUserCount].FirstValue,
+			data.ActiveUserCount,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.connectionCount,
 			prometheus.GaugeValue,
-			data[connectionCount].FirstValue,
+			data.ConnectionCount,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.rpcOperationsPerSec,
 			prometheus.CounterValue,
-			data[rpcOperationsPerSec].FirstValue,
+			data.RpcOperationsPerSec,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.userCount,
 			prometheus.GaugeValue,
-			data[userCount].FirstValue,
+			data.UserCount,
 		)
 	}
 

internal/collector/exchange/exchange_test.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package exchange_test
@@ -12,3 +25,7 @@ import (
 func BenchmarkCollector(b *testing.B) {
 	testutils.FuncBenchmarkCollector(b, exchange.Name, exchange.NewWithFlags)
 }
+
+func TestCollector(t *testing.T) {
+	testutils.TestCollector(t, exchange.New, nil)
+}

internal/collector/exchange/exchange_transport_queues.go

@@ -1,107 +1,324 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package exchange
 
 import (
-	"errors"
 	"fmt"
 
-	"github.com/prometheus-community/windows_exporter/internal/perfdata"
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
+	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
-const (
-	externalActiveRemoteDeliveryQueueLength = "External Active Remote Delivery Queue Length"
-	internalActiveRemoteDeliveryQueueLength = "Internal Active Remote Delivery Queue Length"
-	activeMailboxDeliveryQueueLength        = "Active Mailbox Delivery Queue Length"
-	retryMailboxDeliveryQueueLength         = "Retry Mailbox Delivery Queue Length"
-	unreachableQueueLength                  = "Unreachable Queue Length"
-	externalLargestDeliveryQueueLength      = "External Largest Delivery Queue Length"
-	internalLargestDeliveryQueueLength      = "Internal Largest Delivery Queue Length"
-	poisonQueueLength                       = "Poison Queue Length"
-)
+type collectorTransportQueues struct {
+	perfDataCollectorTransportQueues *pdh.Collector
+	perfDataObjectTransportQueues    []perfDataCounterValuesTransportQueues
+
+	activeMailboxDeliveryQueueLength        *prometheus.Desc
+	externalActiveRemoteDeliveryQueueLength *prometheus.Desc
+	externalLargestDeliveryQueueLength      *prometheus.Desc
+	internalActiveRemoteDeliveryQueueLength *prometheus.Desc
+	internalLargestDeliveryQueueLength      *prometheus.Desc
+	poisonQueueLength                       *prometheus.Desc
+	retryMailboxDeliveryQueueLength         *prometheus.Desc
+	unreachableQueueLength                  *prometheus.Desc
+	messagesQueuedForDeliveryTotal          *prometheus.Desc
+	messagesSubmittedTotal                  *prometheus.Desc
+	messagesDelayedTotal                    *prometheus.Desc
+	messagesCompletedDeliveryTotal          *prometheus.Desc
+	shadowQueueLength                       *prometheus.Desc
+	submissionQueueLength                   *prometheus.Desc
+	delayQueueLength                        *prometheus.Desc
+	itemsCompletedDeliveryTotal             *prometheus.Desc
+	itemsQueuedForDeliveryExpiredTotal      *prometheus.Desc
+	itemsQueuedForDeliveryTotal             *prometheus.Desc
+	itemsResubmittedTotal                   *prometheus.Desc
+}
+
+type perfDataCounterValuesTransportQueues struct {
+	Name string
+
+	ExternalActiveRemoteDeliveryQueueLength float64 `perfdata:"External Active Remote Delivery Queue Length"`
+	InternalActiveRemoteDeliveryQueueLength float64 `perfdata:"Internal Active Remote Delivery Queue Length"`
+	ActiveMailboxDeliveryQueueLength        float64 `perfdata:"Active Mailbox Delivery Queue Length"`
+	RetryMailboxDeliveryQueueLength         float64 `perfdata:"Retry Mailbox Delivery Queue Length"`
+	UnreachableQueueLength                  float64 `perfdata:"Unreachable Queue Length"`
+	ExternalLargestDeliveryQueueLength      float64 `perfdata:"External Largest Delivery Queue Length"`
+	InternalLargestDeliveryQueueLength      float64 `perfdata:"Internal Largest Delivery Queue Length"`
+	PoisonQueueLength                       float64 `perfdata:"Poison Queue Length"`
+	MessagesQueuedForDeliveryTotal          float64 `perfdata:"Messages Queued For Delivery Total"`
+	MessagesSubmittedTotal                  float64 `perfdata:"Messages Submitted Total"`
+	MessagesDelayedTotal                    float64 `perfdata:"Messages Delayed Total"`
+	MessagesCompletedDeliveryTotal          float64 `perfdata:"Messages Completed Delivery Total"`
+	ShadowQueueLength                       float64 `perfdata:"Shadow Queue Length"`
+	SubmissionQueueLength                   float64 `perfdata:"Submission Queue Length"`
+	DelayQueueLength                        float64 `perfdata:"Delay Queue Length"`
+	ItemsCompletedDeliveryTotal             float64 `perfdata:"Items Completed Delivery Total"`
+	ItemsQueuedForDeliveryExpiredTotal      float64 `perfdata:"Items Queued For Delivery Expired Total"`
+	ItemsQueuedForDeliveryTotal             float64 `perfdata:"Items Queued For Delivery Total"`
+	ItemsResubmittedTotal                   float64 `perfdata:"Items Resubmitted Total"`
+}
 
 func (c *Collector) buildTransportQueues() error {
-	counters := []string{
-		externalActiveRemoteDeliveryQueueLength,
-		internalActiveRemoteDeliveryQueueLength,
-		activeMailboxDeliveryQueueLength,
-		retryMailboxDeliveryQueueLength,
-		unreachableQueueLength,
-		externalLargestDeliveryQueueLength,
-		internalLargestDeliveryQueueLength,
-		poisonQueueLength,
-	}
-
 	var err error
 
-	c.perfDataCollectorTransportQueues, err = perfdata.NewCollector("MSExchangeTransport Queues", perfdata.InstanceAll, counters)
+	c.perfDataCollectorTransportQueues, err = pdh.NewCollector[perfDataCounterValuesTransportQueues]("MSExchangeTransport Queues", pdh.InstancesAll)
 	if err != nil {
 		return fmt.Errorf("failed to create MSExchangeTransport Queues collector: %w", err)
 	}
 
+	c.externalActiveRemoteDeliveryQueueLength = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_external_active_remote_delivery"),
+		"External Active Remote Delivery Queue length",
+		[]string{"name"},
+		nil,
+	)
+	c.internalActiveRemoteDeliveryQueueLength = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_internal_active_remote_delivery"),
+		"Internal Active Remote Delivery Queue length",
+		[]string{"name"},
+		nil,
+	)
+	c.activeMailboxDeliveryQueueLength = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_active_mailbox_delivery"),
+		"Active Mailbox Delivery Queue length",
+		[]string{"name"},
+		nil,
+	)
+	c.retryMailboxDeliveryQueueLength = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_retry_mailbox_delivery"),
+		"Retry Mailbox Delivery Queue length",
+		[]string{"name"},
+		nil,
+	)
+	c.unreachableQueueLength = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_unreachable"),
+		"Unreachable Queue length",
+		[]string{"name"},
+		nil,
+	)
+	c.externalLargestDeliveryQueueLength = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_external_largest_delivery"),
+		"External Largest Delivery Queue length",
+		[]string{"name"},
+		nil,
+	)
+	c.internalLargestDeliveryQueueLength = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_internal_largest_delivery"),
+		"Internal Largest Delivery Queue length",
+		[]string{"name"},
+		nil,
+	)
+	c.poisonQueueLength = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_poison"),
+		"Poison Queue length",
+		[]string{"name"},
+		nil,
+	)
+	c.messagesQueuedForDeliveryTotal = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_messages_queued_for_delivery_total"),
+		"Messages Queued For Delivery Total",
+		[]string{"name"},
+		nil,
+	)
+	c.messagesSubmittedTotal = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_messages_submitted_total"),
+		"Messages Submitted Total",
+		[]string{"name"},
+		nil,
+	)
+	c.messagesDelayedTotal = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_messages_delayed_total"),
+		"Messages Delayed Total",
+		[]string{"name"},
+		nil,
+	)
+	c.messagesCompletedDeliveryTotal = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_messages_completed_delivery_total"),
+		"Messages Completed Delivery Total",
+		[]string{"name"},
+		nil,
+	)
+	c.shadowQueueLength = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_shadow_queue_length"),
+		"Shadow Queue Length",
+		[]string{"name"},
+		nil,
+	)
+	c.submissionQueueLength = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_submission_queue_length"),
+		"Submission Queue Length",
+		[]string{"name"},
+		nil,
+	)
+	c.delayQueueLength = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_delay_queue_length"),
+		"Delay Queue Length",
+		[]string{"name"},
+		nil,
+	)
+	c.itemsCompletedDeliveryTotal = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_items_completed_delivery_total"),
+		"Items Completed Delivery Total",
+		[]string{"name"},
+		nil,
+	)
+	c.itemsQueuedForDeliveryExpiredTotal = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_items_queued_for_delivery_expired_total"),
+		"Items Queued For Delivery Expired Total",
+		[]string{"name"},
+		nil,
+	)
+	c.itemsQueuedForDeliveryTotal = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_items_queued_for_delivery_total"),
+		"Items Queued For Delivery Total",
+		[]string{"name"},
+		nil,
+	)
+	c.itemsResubmittedTotal = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_items_resubmitted_total"),
+		"Items Resubmitted Total",
+		[]string{"name"},
+		nil,
+	)
+
 	return nil
 }
 
 func (c *Collector) collectTransportQueues(ch chan<- prometheus.Metric) error {
-	perfData, err := c.perfDataCollectorTransportQueues.Collect()
+	err := c.perfDataCollectorTransportQueues.Collect(&c.perfDataObjectTransportQueues)
 	if err != nil {
 		return fmt.Errorf("failed to collect MSExchangeTransport Queues: %w", err)
 	}
 
-	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchangeTransport Queues returned empty result set")
-	}
-
-	for name, data := range perfData {
-		labelName := c.toLabelName(name)
+	for _, data := range c.perfDataObjectTransportQueues {
+		labelName := c.toLabelName(data.Name)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.externalActiveRemoteDeliveryQueueLength,
 			prometheus.GaugeValue,
-			data[externalActiveRemoteDeliveryQueueLength].FirstValue,
+			data.ExternalActiveRemoteDeliveryQueueLength,
 			labelName,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.internalActiveRemoteDeliveryQueueLength,
 			prometheus.GaugeValue,
-			data[internalActiveRemoteDeliveryQueueLength].FirstValue,
+			data.InternalActiveRemoteDeliveryQueueLength,
 			labelName,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.activeMailboxDeliveryQueueLength,
 			prometheus.GaugeValue,
-			data[activeMailboxDeliveryQueueLength].FirstValue,
+			data.ActiveMailboxDeliveryQueueLength,
 			labelName,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.retryMailboxDeliveryQueueLength,
 			prometheus.GaugeValue,
-			data[retryMailboxDeliveryQueueLength].FirstValue,
+			data.RetryMailboxDeliveryQueueLength,
 			labelName,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.unreachableQueueLength,
 			prometheus.GaugeValue,
-			data[unreachableQueueLength].FirstValue,
+			data.UnreachableQueueLength,
 			labelName,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.externalLargestDeliveryQueueLength,
 			prometheus.GaugeValue,
-			data[externalLargestDeliveryQueueLength].FirstValue,
+			data.ExternalLargestDeliveryQueueLength,
 			labelName,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.internalLargestDeliveryQueueLength,
 			prometheus.GaugeValue,
-			data[internalLargestDeliveryQueueLength].FirstValue,
+			data.InternalLargestDeliveryQueueLength,
 			labelName,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.poisonQueueLength,
 			prometheus.GaugeValue,
-			data[poisonQueueLength].FirstValue,
+			data.PoisonQueueLength,
+			labelName,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.messagesQueuedForDeliveryTotal,
+			prometheus.CounterValue,
+			data.MessagesQueuedForDeliveryTotal,
+			labelName,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.messagesSubmittedTotal,
+			prometheus.CounterValue,
+			data.MessagesSubmittedTotal,
+			labelName,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.messagesDelayedTotal,
+			prometheus.CounterValue,
+			data.MessagesDelayedTotal,
+			labelName,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.messagesCompletedDeliveryTotal,
+			prometheus.CounterValue,
+			data.MessagesCompletedDeliveryTotal,
+			labelName,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.shadowQueueLength,
+			prometheus.GaugeValue,
+			data.ShadowQueueLength,
+			labelName,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.submissionQueueLength,
+			prometheus.GaugeValue,
+			data.SubmissionQueueLength,
+			labelName,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.delayQueueLength,
+			prometheus.GaugeValue,
+			data.DelayQueueLength,
+			labelName,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.itemsCompletedDeliveryTotal,
+			prometheus.CounterValue,
+			data.ItemsCompletedDeliveryTotal,
+			labelName,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.itemsQueuedForDeliveryExpiredTotal,
+			prometheus.CounterValue,
+			data.ItemsQueuedForDeliveryExpiredTotal,
+			labelName,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.itemsQueuedForDeliveryTotal,
+			prometheus.CounterValue,
+			data.ItemsQueuedForDeliveryTotal,
+			labelName,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.itemsResubmittedTotal,
+			prometheus.CounterValue,
+			data.ItemsResubmittedTotal,
 			labelName,
 		)
 	}

internal/collector/exchange/exchange_workload_management.go

@@ -1,83 +1,128 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package exchange
 
 import (
-	"errors"
 	"fmt"
 
-	"github.com/prometheus-community/windows_exporter/internal/perfdata"
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
+	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
-const (
-	activeTasks    = "ActiveTasks"
-	completedTasks = "CompletedTasks"
-	queuedTasks    = "QueuedTasks"
-	yieldedTasks   = "YieldedTasks"
-	isActive       = "Active"
-)
+type collectorWorkloadManagementWorkloads struct {
+	perfDataCollectorWorkloadManagementWorkloads *pdh.Collector
+	perfDataObjectWorkloadManagementWorkloads    []perfDataCounterValuesWorkloadManagementWorkloads
+
+	activeTasks    *prometheus.Desc
+	isActive       *prometheus.Desc
+	completedTasks *prometheus.Desc
+	queuedTasks    *prometheus.Desc
+	yieldedTasks   *prometheus.Desc
+}
+
+type perfDataCounterValuesWorkloadManagementWorkloads struct {
+	Name string
+
+	ActiveTasks    float64 `perfdata:"ActiveTasks"`
+	CompletedTasks float64 `perfdata:"CompletedTasks"`
+	QueuedTasks    float64 `perfdata:"QueuedTasks"`
+	YieldedTasks   float64 `perfdata:"YieldedTasks"`
+	IsActive       float64 `perfdata:"Active"`
+}
 
 func (c *Collector) buildWorkloadManagementWorkloads() error {
-	counters := []string{
-		activeTasks,
-		completedTasks,
-		queuedTasks,
-		yieldedTasks,
-		isActive,
-	}
-
 	var err error
 
-	c.perfDataCollectorWorkloadManagementWorkloads, err = perfdata.NewCollector("MSExchange WorkloadManagement Workloads", perfdata.InstanceAll, counters)
+	c.perfDataCollectorWorkloadManagementWorkloads, err = pdh.NewCollector[perfDataCounterValuesWorkloadManagementWorkloads]("MSExchange WorkloadManagement Workloads", pdh.InstancesAll)
 	if err != nil {
 		return fmt.Errorf("failed to create MSExchange WorkloadManagement Workloads collector: %w", err)
 	}
 
+	c.activeTasks = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "workload_active_tasks"),
+		"Number of active tasks currently running in the background for workload management",
+		[]string{"name"},
+		nil,
+	)
+	c.completedTasks = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "workload_completed_tasks"),
+		"Number of workload management tasks that have been completed",
+		[]string{"name"},
+		nil,
+	)
+	c.queuedTasks = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "workload_queued_tasks"),
+		"Number of workload management tasks that are currently queued up waiting to be processed",
+		[]string{"name"},
+		nil,
+	)
+	c.yieldedTasks = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "workload_yielded_tasks"),
+		"The total number of tasks that have been yielded by a workload",
+		[]string{"name"},
+		nil,
+	)
+	c.isActive = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "workload_is_active"),
+		"Active indicates whether the workload is in an active (1) or paused (0) state",
+		[]string{"name"},
+		nil,
+	)
+
 	return nil
 }
 
 func (c *Collector) collectWorkloadManagementWorkloads(ch chan<- prometheus.Metric) error {
-	perfData, err := c.perfDataCollectorWorkloadManagementWorkloads.Collect()
+	err := c.perfDataCollectorWorkloadManagementWorkloads.Collect(&c.perfDataObjectWorkloadManagementWorkloads)
 	if err != nil {
 		return fmt.Errorf("failed to collect MSExchange WorkloadManagement Workloads: %w", err)
 	}
 
-	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchange WorkloadManagement Workloads returned empty result set")
-	}
-
-	for name, data := range perfData {
-		labelName := c.toLabelName(name)
+	for _, data := range c.perfDataObjectWorkloadManagementWorkloads {
+		labelName := c.toLabelName(data.Name)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.activeTasks,
 			prometheus.GaugeValue,
-			data[activeTasks].FirstValue,
+			data.ActiveTasks,
 			labelName,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.completedTasks,
 			prometheus.CounterValue,
-			data[completedTasks].FirstValue,
+			data.CompletedTasks,
 			labelName,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.queuedTasks,
 			prometheus.CounterValue,
-			data[queuedTasks].FirstValue,
+			data.QueuedTasks,
 			labelName,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.yieldedTasks,
 			prometheus.CounterValue,
-			data[yieldedTasks].FirstValue,
+			data.YieldedTasks,
 			labelName,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.isActive,
 			prometheus.GaugeValue,
-			data[isActive].FirstValue,
+			data.IsActive,
 			labelName,
 		)
 	}

internal/collector/filetime/filetime.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package filetime
@@ -23,6 +36,7 @@ type Config struct {
 	FilePatterns []string
 }
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{
 	FilePatterns: []string{},
 }

internal/collector/filetime/filetime_test.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package filetime_test

internal/collector/fsrmquota/fsrmquota.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package fsrmquota
@@ -18,6 +31,7 @@ const Name = "fsrmquota"
 
 type Config struct{}
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{}
 
 type Collector struct {
@@ -129,30 +143,32 @@ func (c *Collector) Build(_ *slog.Logger, miSession *mi.Session) error {
 		nil,
 	)
 
+	var dst []msftFSRMQuota
+	if err := c.miSession.Query(&dst, mi.NamespaceRootWindowsFSRM, c.miQuery); err != nil {
+		return fmt.Errorf("WMI query failed: %w", err)
+	}
+
 	return nil
 }
 
 // MSFT_FSRMQuota docs:
 // https://docs.microsoft.com/en-us/previous-versions/windows/desktop/fsrm/msft-fsrmquota
-type MSFT_FSRMQuota struct {
-	Name string `mi:"Name"`
-
-	Path        string `mi:"Path"`
-	PeakUsage   uint64 `mi:"PeakUsage"`
-	Size        uint64 `mi:"Size"`
-	Usage       uint64 `mi:"Usage"`
-	Description string `mi:"Description"`
-	Template    string `mi:"Template"`
-	// Threshold string `mi:"Threshold"`
-	Disabled        bool `mi:"Disabled"`
-	MatchesTemplate bool `mi:"MatchesTemplate"`
-	SoftLimit       bool `mi:"SoftLimit"`
+type msftFSRMQuota struct {
+	Path            string `mi:"Path"`
+	PeakUsage       uint64 `mi:"PeakUsage"`
+	Size            uint64 `mi:"Size"`
+	Usage           uint64 `mi:"Usage"`
+	Description     string `mi:"Description"`
+	Template        string `mi:"Template"`
+	Disabled        bool   `mi:"Disabled"`
+	MatchesTemplate bool   `mi:"MatchesTemplate"`
+	SoftLimit       bool   `mi:"SoftLimit"`
 }
 
 // Collect sends the metric values for each metric
 // to the provided prometheus Metric channel.
 func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
-	var dst []MSFT_FSRMQuota
+	var dst []msftFSRMQuota
 	if err := c.miSession.Query(&dst, mi.NamespaceRootWindowsFSRM, c.miQuery); err != nil {
 		return fmt.Errorf("WMI query failed: %w", err)
 	}

internal/collector/fsrmquota/fsrmquota_test.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package fsrmquota_test
@@ -12,3 +25,7 @@ import (
 func BenchmarkCollector(b *testing.B) {
 	testutils.FuncBenchmarkCollector(b, fsrmquota.Name, fsrmquota.NewWithFlags)
 }
+
+func TestCollector(t *testing.T) {
+	testutils.TestCollector(t, fsrmquota.New, nil)
+}

internal/collector/hyperv/hyperv_datastore.go

@@ -0,0 +1,749 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//go:build windows
+
+package hyperv
+
+import (
+	"fmt"
+
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
+	"github.com/prometheus-community/windows_exporter/internal/types"
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+// collectorDataStore Hyper-V DataStore metrics
+type collectorDataStore struct {
+	perfDataCollectorDataStore *pdh.Collector
+	perfDataObjectDataStore    []perfDataCounterValuesDataStore
+
+	dataStoreFragmentationRatio          *prometheus.Desc // \Hyper-V DataStore(*)\Fragmentation ratio
+	dataStoreSectorSize                  *prometheus.Desc // \Hyper-V DataStore(*)\Sector size
+	dataStoreDataAlignment               *prometheus.Desc // \Hyper-V DataStore(*)\Data alignment
+	dataStoreCurrentReplayLogSize        *prometheus.Desc // \Hyper-V DataStore(*)\Current replay logSize
+	dataStoreAvailableEntries            *prometheus.Desc // \Hyper-V DataStore(*)\Number of available entries inside object tables
+	dataStoreEmptyEntries                *prometheus.Desc // \Hyper-V DataStore(*)\Number of empty entries inside object tables
+	dataStoreFreeBytes                   *prometheus.Desc // \Hyper-V DataStore(*)\Number of free bytes inside key tables
+	dataStoreDataEnd                     *prometheus.Desc // \Hyper-V DataStore(*)\Data end
+	dataStoreFileObjects                 *prometheus.Desc // \Hyper-V DataStore(*)\Number of file objects
+	dataStoreObjectTables                *prometheus.Desc // \Hyper-V DataStore(*)\Number of object tables
+	dataStoreKeyTables                   *prometheus.Desc // \Hyper-V DataStore(*)\Number of key tables
+	dataStoreFileDataSize                *prometheus.Desc // \Hyper-V DataStore(*)\File data size in bytes
+	dataStoreTableDataSize               *prometheus.Desc // \Hyper-V DataStore(*)\Table data size in bytes
+	dataStoreNamesSize                   *prometheus.Desc // \Hyper-V DataStore(*)\Names size in bytes
+	dataStoreNumberOfKeys                *prometheus.Desc // \Hyper-V DataStore(*)\Number of keys
+	dataStoreReconnectLatencyMicro       *prometheus.Desc // \Hyper-V DataStore(*)\Reconnect latency microseconds
+	dataStoreDisconnectCount             *prometheus.Desc // \Hyper-V DataStore(*)\Disconnect count
+	dataStoreWriteToFileByteLatency      *prometheus.Desc // \Hyper-V DataStore(*)\Write to file byte latency microseconds
+	dataStoreWriteToFileByteCount        *prometheus.Desc // \Hyper-V DataStore(*)\Write to file byte count
+	dataStoreWriteToFileCount            *prometheus.Desc // \Hyper-V DataStore(*)\Write to file count
+	dataStoreReadFromFileByteLatency     *prometheus.Desc // \Hyper-V DataStore(*)\Read from file byte latency microseconds
+	dataStoreReadFromFileByteCount       *prometheus.Desc // \Hyper-V DataStore(*)\Read from file byte count
+	dataStoreReadFromFileCount           *prometheus.Desc // \Hyper-V DataStore(*)\Read from file count
+	dataStoreWriteToStorageByteLatency   *prometheus.Desc // \Hyper-V DataStore(*)\Write to storage byte latency microseconds
+	dataStoreWriteToStorageByteCount     *prometheus.Desc // \Hyper-V DataStore(*)\Write to storage byte count
+	dataStoreWriteToStorageCount         *prometheus.Desc // \Hyper-V DataStore(*)\Write to storage count
+	dataStoreReadFromStorageByteLatency  *prometheus.Desc // \Hyper-V DataStore(*)\Read from storage byte latency microseconds
+	dataStoreReadFromStorageByteCount    *prometheus.Desc // \Hyper-V DataStore(*)\Read from storage byte count
+	dataStoreReadFromStorageCount        *prometheus.Desc // \Hyper-V DataStore(*)\Read from storage count
+	dataStoreCommitByteLatency           *prometheus.Desc // \Hyper-V DataStore(*)\Commit byte latency microseconds
+	dataStoreCommitByteCount             *prometheus.Desc // \Hyper-V DataStore(*)\Commit byte count
+	dataStoreCommitCount                 *prometheus.Desc // \Hyper-V DataStore(*)\Commit count
+	dataStoreCacheUpdateOperationLatency *prometheus.Desc // \Hyper-V DataStore(*)\Cache update operation latency microseconds
+	dataStoreCacheUpdateOperationCount   *prometheus.Desc // \Hyper-V DataStore(*)\Cache update operation count
+	dataStoreCommitOperationLatency      *prometheus.Desc // \Hyper-V DataStore(*)\Commit operation latency microseconds
+	dataStoreCommitOperationCount        *prometheus.Desc // \Hyper-V DataStore(*)\Commit operation count
+	dataStoreCompactOperationLatency     *prometheus.Desc // \Hyper-V DataStore(*)\Compact operation latency microseconds
+	dataStoreCompactOperationCount       *prometheus.Desc // \Hyper-V DataStore(*)\Compact operation count
+	dataStoreLoadFileOperationLatency    *prometheus.Desc // \Hyper-V DataStore(*)\Load file operation latency microseconds
+	dataStoreLoadFileOperationCount      *prometheus.Desc // \Hyper-V DataStore(*)\Load file operation count
+	dataStoreRemoveOperationLatency      *prometheus.Desc // \Hyper-V DataStore(*)\Remove operation latency microseconds
+	dataStoreRemoveOperationCount        *prometheus.Desc // \Hyper-V DataStore(*)\Remove operation count
+	dataStoreQuerySizeOperationLatency   *prometheus.Desc // \Hyper-V DataStore(*)\Query size operation latency microseconds
+	dataStoreQuerySizeOperationCount     *prometheus.Desc // \Hyper-V DataStore(*)\Query size operation count
+	dataStoreSetOperationLatencyMicro    *prometheus.Desc // \Hyper-V DataStore(*)\Set operation latency microseconds
+	dataStoreSetOperationCount           *prometheus.Desc // \Hyper-V DataStore(*)\Set operation count
+}
+
+type perfDataCounterValuesDataStore struct {
+	Name string
+	// Hyper-V DataStore metrics
+	DataStoreFragmentationRatio          float64 `perfdata:"Fragmentation ratio"`
+	DataStoreSectorSize                  float64 `perfdata:"Sector size"`
+	DataStoreDataAlignment               float64 `perfdata:"Data alignment"`
+	DataStoreCurrentReplayLogSize        float64 `perfdata:"Current replay logSize"`
+	DataStoreAvailableEntries            float64 `perfdata:"Number of available entries inside object tables"`
+	DataStoreEmptyEntries                float64 `perfdata:"Number of empty entries inside object tables"`
+	DataStoreFreeBytes                   float64 `perfdata:"Number of free bytes inside key tables"`
+	DataStoreDataEnd                     float64 `perfdata:"Data end"`
+	DataStoreFileObjects                 float64 `perfdata:"Number of file objects"`
+	DataStoreObjectTables                float64 `perfdata:"Number of object tables"`
+	DataStoreKeyTables                   float64 `perfdata:"Number of key tables"`
+	DataStoreFileDataSize                float64 `perfdata:"File data size in bytes"`
+	DataStoreTableDataSize               float64 `perfdata:"Table data size in bytes"`
+	DataStoreNamesSize                   float64 `perfdata:"Names size in bytes"`
+	DataStoreNumberOfKeys                float64 `perfdata:"Number of keys"`
+	DataStoreReconnectLatencyMicro       float64 `perfdata:"Reconnect latency microseconds"`
+	DataStoreDisconnectCount             float64 `perfdata:"Disconnect count"`
+	DataStoreWriteToFileByteLatency      float64 `perfdata:"Write to file byte latency microseconds"`
+	DataStoreWriteToFileByteCount        float64 `perfdata:"Write to file byte count"`
+	DataStoreWriteToFileCount            float64 `perfdata:"Write to file count"`
+	DataStoreReadFromFileByteLatency     float64 `perfdata:"Read from file byte latency microseconds"`
+	DataStoreReadFromFileByteCount       float64 `perfdata:"Read from file byte count"`
+	DataStoreReadFromFileCount           float64 `perfdata:"Read from file count"`
+	DataStoreWriteToStorageByteLatency   float64 `perfdata:"Write to storage byte latency microseconds"`
+	DataStoreWriteToStorageByteCount     float64 `perfdata:"Write to storage byte count"`
+	DataStoreWriteToStorageCount         float64 `perfdata:"Write to storage count"`
+	DataStoreReadFromStorageByteLatency  float64 `perfdata:"Read from storage byte latency microseconds"`
+	DataStoreReadFromStorageByteCount    float64 `perfdata:"Read from storage byte count"`
+	DataStoreReadFromStorageCount        float64 `perfdata:"Read from storage count"`
+	DataStoreCommitByteLatency           float64 `perfdata:"Commit byte latency microseconds"`
+	DataStoreCommitByteCount             float64 `perfdata:"Commit byte count"`
+	DataStoreCommitCount                 float64 `perfdata:"Commit count"`
+	DataStoreCacheUpdateOperationLatency float64 `perfdata:"Cache update operation latency microseconds"`
+	DataStoreCacheUpdateOperationCount   float64 `perfdata:"Cache update operation count"`
+	DataStoreCommitOperationLatency      float64 `perfdata:"Commit operation latency microseconds"`
+	DataStoreCommitOperationCount        float64 `perfdata:"Commit operation count"`
+	DataStoreCompactOperationLatency     float64 `perfdata:"Compact operation latency microseconds"`
+	DataStoreCompactOperationCount       float64 `perfdata:"Compact operation count"`
+	DataStoreLoadFileOperationLatency    float64 `perfdata:"Load file operation latency microseconds"`
+	DataStoreLoadFileOperationCount      float64 `perfdata:"Load file operation count"`
+	DataStoreRemoveOperationLatency      float64 `perfdata:"Remove operation latency microseconds"`
+	DataStoreRemoveOperationCount        float64 `perfdata:"Remove operation count"`
+	DataStoreQuerySizeOperationLatency   float64 `perfdata:"Query size operation latency microseconds"`
+	DataStoreQuerySizeOperationCount     float64 `perfdata:"Query size operation count"`
+	DataStoreSetOperationLatencyMicro    float64 `perfdata:"Set operation latency microseconds"`
+	DataStoreSetOperationCount           float64 `perfdata:"Set operation count"`
+}
+
+func (c *Collector) buildDataStore() error {
+	var err error
+
+	c.perfDataCollectorDataStore, err = pdh.NewCollector[perfDataCounterValuesDataStore]("Hyper-V DataStore", pdh.InstancesAll)
+	if err != nil {
+		return fmt.Errorf("failed to create Hyper-V DataStore collector: %w", err)
+	}
+
+	c.dataStoreFragmentationRatio = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_fragmentation_ratio"),
+		"Represents the fragmentation ratio of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreSectorSize = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_sector_size_bytes"),
+		"Represents the sector size of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreDataAlignment = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_data_alignment_bytes"),
+		"Represents the data alignment of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreCurrentReplayLogSize = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_current_replay_log_size_bytes"),
+		"Represents the current replay log size of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreAvailableEntries = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_available_entries"),
+		"Represents the number of available entries inside object tables.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreEmptyEntries = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_empty_entries"),
+		"Represents the number of empty entries inside object tables.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreFreeBytes = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_free_bytes"),
+		"Represents the number of free bytes inside key tables.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreDataEnd = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_data_end_bytes"),
+		"Represents the data end of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreFileObjects = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_file_objects"),
+		"Represents the number of file objects in the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreObjectTables = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_object_tables"),
+		"Represents the number of object tables in the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreKeyTables = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_key_tables"),
+		"Represents the number of key tables in the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreFileDataSize = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_file_data_size_bytes"),
+		"Represents the file data size in bytes of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreTableDataSize = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_table_data_size_bytes"),
+		"Represents the table data size in bytes of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreNamesSize = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_names_size_bytes"),
+		"Represents the names size in bytes of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreNumberOfKeys = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_number_of_keys"),
+		"Represents the number of keys in the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreReconnectLatencyMicro = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_reconnect_latency_microseconds"),
+		"Represents the reconnect latency in microseconds of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreDisconnectCount = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_disconnect_count"),
+		"Represents the disconnect count of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreWriteToFileByteLatency = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_write_to_file_byte_latency_microseconds"),
+		"Represents the write to file byte latency in microseconds of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreWriteToFileByteCount = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_write_to_file_byte_count"),
+		"Represents the write to file byte count of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreWriteToFileCount = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_write_to_file_count"),
+		"Represents the write to file count of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreReadFromFileByteLatency = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_read_from_file_byte_latency_microseconds"),
+		"Represents the read from file byte latency in microseconds of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreReadFromFileByteCount = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_read_from_file_byte_count"),
+		"Represents the read from file byte count of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreReadFromFileCount = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_read_from_file_count"),
+		"Represents the read from file count of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreWriteToStorageByteLatency = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_write_to_storage_byte_latency_microseconds"),
+		"Represents the write to storage byte latency in microseconds of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreWriteToStorageByteCount = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_write_to_storage_byte_count"),
+		"Represents the write to storage byte count of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreWriteToStorageCount = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_write_to_storage_count"),
+		"Represents the write to storage count of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreReadFromStorageByteLatency = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_read_from_storage_byte_latency_microseconds"),
+		"Represents the read from storage byte latency in microseconds of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreReadFromStorageByteCount = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_read_from_storage_byte_count"),
+		"Represents the read from storage byte count of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreReadFromStorageCount = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_read_from_storage_count"),
+		"Represents the read from storage count of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreCommitByteLatency = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_commit_byte_latency_microseconds"),
+		"Represents the commit byte latency in microseconds of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreCommitByteCount = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_commit_byte_count"),
+		"Represents the commit byte count of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreCommitCount = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_commit_count"),
+		"Represents the commit count of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreCacheUpdateOperationLatency = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_cache_update_operation_latency_microseconds"),
+		"Represents the cache update operation latency in microseconds of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreCacheUpdateOperationCount = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_cache_update_operation_count"),
+		"Represents the cache update operation count of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreCommitOperationLatency = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_commit_operation_latency_microseconds"),
+		"Represents the commit operation latency in microseconds of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreCommitOperationCount = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_commit_operation_count"),
+		"Represents the commit operation count of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreCompactOperationLatency = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_compact_operation_latency_microseconds"),
+		"Represents the compact operation latency in microseconds of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreCompactOperationCount = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_compact_operation_count"),
+		"Represents the compact operation count of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreLoadFileOperationLatency = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_load_file_operation_latency_microseconds"),
+		"Represents the load file operation latency in microseconds of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreLoadFileOperationCount = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_load_file_operation_count"),
+		"Represents the load file operation count of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreRemoveOperationLatency = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_remove_operation_latency_microseconds"),
+		"Represents the remove operation latency in microseconds of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreRemoveOperationCount = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_remove_operation_count"),
+		"Represents the remove operation count of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreQuerySizeOperationLatency = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_query_size_operation_latency_microseconds"),
+		"Represents the query size operation latency in microseconds of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreQuerySizeOperationCount = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_query_size_operation_count"),
+		"Represents the query size operation count of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreSetOperationLatencyMicro = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_set_operation_latency_microseconds"),
+		"Represents the set operation latency in microseconds of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+	c.dataStoreSetOperationCount = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "datastore_set_operation_count"),
+		"Represents the set operation count of the DataStore.",
+		[]string{"datastore"},
+		nil,
+	)
+
+	return nil
+}
+
+func (c *Collector) collectDataStore(ch chan<- prometheus.Metric) error {
+	err := c.perfDataCollectorDataStore.Collect(&c.perfDataObjectDataStore)
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V DataStore metrics: %w", err)
+	}
+
+	for _, data := range c.perfDataObjectDataStore {
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreFragmentationRatio,
+			prometheus.GaugeValue,
+			data.DataStoreFragmentationRatio,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreSectorSize,
+			prometheus.GaugeValue,
+			data.DataStoreSectorSize,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreDataAlignment,
+			prometheus.GaugeValue,
+			data.DataStoreDataAlignment,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreCurrentReplayLogSize,
+			prometheus.GaugeValue,
+			data.DataStoreCurrentReplayLogSize,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreAvailableEntries,
+			prometheus.GaugeValue,
+			data.DataStoreAvailableEntries,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreEmptyEntries,
+			prometheus.GaugeValue,
+			data.DataStoreEmptyEntries,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreFreeBytes,
+			prometheus.GaugeValue,
+			data.DataStoreFreeBytes,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreDataEnd,
+			prometheus.GaugeValue,
+			data.DataStoreDataEnd,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreFileObjects,
+			prometheus.GaugeValue,
+			data.DataStoreFileObjects,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreObjectTables,
+			prometheus.GaugeValue,
+			data.DataStoreObjectTables,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreKeyTables,
+			prometheus.GaugeValue,
+			data.DataStoreKeyTables,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreFileDataSize,
+			prometheus.GaugeValue,
+			data.DataStoreFileDataSize,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreTableDataSize,
+			prometheus.GaugeValue,
+			data.DataStoreTableDataSize,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreNamesSize,
+			prometheus.GaugeValue,
+			data.DataStoreNamesSize,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreNumberOfKeys,
+			prometheus.GaugeValue,
+			data.DataStoreNumberOfKeys,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreReconnectLatencyMicro,
+			prometheus.GaugeValue,
+			data.DataStoreReconnectLatencyMicro,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreDisconnectCount,
+			prometheus.CounterValue,
+			data.DataStoreDisconnectCount,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreWriteToFileByteLatency,
+			prometheus.GaugeValue,
+			data.DataStoreWriteToFileByteLatency,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreWriteToFileByteCount,
+			prometheus.CounterValue,
+			data.DataStoreWriteToFileByteCount,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreWriteToFileCount,
+			prometheus.CounterValue,
+			data.DataStoreWriteToFileCount,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreReadFromFileByteLatency,
+			prometheus.GaugeValue,
+			data.DataStoreReadFromFileByteLatency,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreReadFromFileByteCount,
+			prometheus.CounterValue,
+			data.DataStoreReadFromFileByteCount,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreReadFromFileCount,
+			prometheus.CounterValue,
+			data.DataStoreReadFromFileCount,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreWriteToStorageByteLatency,
+			prometheus.GaugeValue,
+			data.DataStoreWriteToStorageByteLatency,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreWriteToStorageByteCount,
+			prometheus.CounterValue,
+			data.DataStoreWriteToStorageByteCount,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreWriteToStorageCount,
+			prometheus.CounterValue,
+			data.DataStoreWriteToStorageCount,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreReadFromStorageByteLatency,
+			prometheus.GaugeValue,
+			data.DataStoreReadFromStorageByteLatency,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreReadFromStorageByteCount,
+			prometheus.CounterValue,
+			data.DataStoreReadFromStorageByteCount,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreReadFromStorageCount,
+			prometheus.CounterValue,
+			data.DataStoreReadFromStorageCount,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreCommitByteLatency,
+			prometheus.GaugeValue,
+			data.DataStoreCommitByteLatency,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreCommitByteCount,
+			prometheus.CounterValue,
+			data.DataStoreCommitByteCount,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreCommitCount,
+			prometheus.CounterValue,
+			data.DataStoreCommitCount,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreCacheUpdateOperationLatency,
+			prometheus.GaugeValue,
+			data.DataStoreCacheUpdateOperationLatency,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreCacheUpdateOperationCount,
+			prometheus.CounterValue,
+			data.DataStoreCacheUpdateOperationCount,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreCommitOperationLatency,
+			prometheus.GaugeValue,
+			data.DataStoreCommitOperationLatency,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreCommitOperationCount,
+			prometheus.CounterValue,
+			data.DataStoreCommitOperationCount,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreCompactOperationLatency,
+			prometheus.GaugeValue,
+			data.DataStoreCompactOperationLatency,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreCompactOperationCount,
+			prometheus.CounterValue,
+			data.DataStoreCompactOperationCount,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreLoadFileOperationLatency,
+			prometheus.GaugeValue,
+			data.DataStoreLoadFileOperationLatency,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreLoadFileOperationCount,
+			prometheus.CounterValue,
+			data.DataStoreLoadFileOperationCount,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreRemoveOperationLatency,
+			prometheus.GaugeValue,
+			data.DataStoreRemoveOperationLatency,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreRemoveOperationCount,
+			prometheus.CounterValue,
+			data.DataStoreRemoveOperationCount,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreQuerySizeOperationLatency,
+			prometheus.GaugeValue,
+			data.DataStoreQuerySizeOperationLatency,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreQuerySizeOperationCount,
+			prometheus.CounterValue,
+			data.DataStoreQuerySizeOperationCount,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreSetOperationLatencyMicro,
+			prometheus.GaugeValue,
+			data.DataStoreSetOperationLatencyMicro,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreSetOperationCount,
+			prometheus.CounterValue,
+			data.DataStoreSetOperationCount,
+			data.Name,
+		)
+	}
+
+	return nil
+}

internal/collector/hyperv/hyperv_dynamic_memory_balancer.go

@@ -0,0 +1,122 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//go:build windows
+
+package hyperv
+
+import (
+	"fmt"
+
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
+	"github.com/prometheus-community/windows_exporter/internal/types"
+	"github.com/prometheus-community/windows_exporter/internal/utils"
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+// collectorDynamicMemoryBalancer Hyper-V Dynamic Memory Balancer metrics
+type collectorDynamicMemoryBalancer struct {
+	perfDataCollectorDynamicMemoryBalancer *pdh.Collector
+	perfDataObjectDynamicMemoryBalancer    []perfDataCounterValuesDynamicMemoryBalancer
+
+	vmDynamicMemoryBalancerAvailableMemoryForBalancing *prometheus.Desc // \Hyper-V Dynamic Memory Balancer(*)\Available Memory For Balancing
+	vmDynamicMemoryBalancerSystemCurrentPressure       *prometheus.Desc // \Hyper-V Dynamic Memory Balancer(*)\System Current Pressure
+	vmDynamicMemoryBalancerAvailableMemory             *prometheus.Desc // \Hyper-V Dynamic Memory Balancer(*)\Available Memory
+	vmDynamicMemoryBalancerAveragePressure             *prometheus.Desc // \Hyper-V Dynamic Memory Balancer(*)\Average Pressure
+}
+
+type perfDataCounterValuesDynamicMemoryBalancer struct {
+	Name string
+
+	// Hyper-V Dynamic Memory Balancer metrics
+	VmDynamicMemoryBalancerAvailableMemory             float64 `perfdata:"Available Memory"`
+	VmDynamicMemoryBalancerAvailableMemoryForBalancing float64 `perfdata:"Available Memory For Balancing"`
+	VmDynamicMemoryBalancerAveragePressure             float64 `perfdata:"Average Pressure"`
+	VmDynamicMemoryBalancerSystemCurrentPressure       float64 `perfdata:"System Current Pressure"`
+}
+
+func (c *Collector) buildDynamicMemoryBalancer() error {
+	var err error
+
+	// https://learn.microsoft.com/en-us/archive/blogs/chrisavis/monitoring-dynamic-memory-in-windows-server-hyper-v-2012
+	c.perfDataCollectorDynamicMemoryBalancer, err = pdh.NewCollector[perfDataCounterValuesDynamicMemoryBalancer]("Hyper-V Dynamic Memory Balancer", pdh.InstancesAll)
+	if err != nil {
+		return fmt.Errorf("failed to create Hyper-V Virtual Machine Health Summary collector: %w", err)
+	}
+
+	c.vmDynamicMemoryBalancerAvailableMemory = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "dynamic_memory_balancer_available_memory_bytes"),
+		"Represents the amount of memory left on the node.",
+		[]string{"balancer"},
+		nil,
+	)
+	c.vmDynamicMemoryBalancerAvailableMemoryForBalancing = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "dynamic_memory_balancer_available_memory_for_balancing_bytes"),
+		"Represents the available memory for balancing purposes.",
+		[]string{"balancer"},
+		nil,
+	)
+	c.vmDynamicMemoryBalancerAveragePressure = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "dynamic_memory_balancer_average_pressure_ratio"),
+		"Represents the average system pressure on the balancer node among all balanced objects.",
+		[]string{"balancer"},
+		nil,
+	)
+	c.vmDynamicMemoryBalancerSystemCurrentPressure = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "dynamic_memory_balancer_system_current_pressure_ratio"),
+		"Represents the current pressure in the system.",
+		[]string{"balancer"},
+		nil,
+	)
+
+	return nil
+}
+
+func (c *Collector) collectDynamicMemoryBalancer(ch chan<- prometheus.Metric) error {
+	err := c.perfDataCollectorDynamicMemoryBalancer.Collect(&c.perfDataObjectDynamicMemoryBalancer)
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V Dynamic Memory Balancer metrics: %w", err)
+	}
+
+	for _, data := range c.perfDataObjectDynamicMemoryBalancer {
+		ch <- prometheus.MustNewConstMetric(
+			c.vmDynamicMemoryBalancerAvailableMemory,
+			prometheus.GaugeValue,
+			utils.MBToBytes(data.VmDynamicMemoryBalancerAvailableMemory),
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.vmDynamicMemoryBalancerAvailableMemoryForBalancing,
+			prometheus.GaugeValue,
+			utils.MBToBytes(data.VmDynamicMemoryBalancerAvailableMemoryForBalancing),
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.vmDynamicMemoryBalancerAveragePressure,
+			prometheus.GaugeValue,
+			utils.PercentageToRatio(data.VmDynamicMemoryBalancerAveragePressure),
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.vmDynamicMemoryBalancerSystemCurrentPressure,
+			prometheus.GaugeValue,
+			utils.PercentageToRatio(data.VmDynamicMemoryBalancerSystemCurrentPressure),
+			data.Name,
+		)
+	}
+
+	return nil
+}

internal/collector/hyperv/hyperv_dynamic_memory_vm.go

@@ -0,0 +1,211 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//go:build windows
+
+package hyperv
+
+import (
+	"fmt"
+
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
+	"github.com/prometheus-community/windows_exporter/internal/types"
+	"github.com/prometheus-community/windows_exporter/internal/utils"
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+// collectorDynamicMemoryVM Hyper-V Dynamic Memory VM metrics
+type collectorDynamicMemoryVM struct {
+	perfDataCollectorDynamicMemoryVM *pdh.Collector
+	perfDataObjectDynamicMemoryVM    []perfDataCounterValuesDynamicMemoryVM
+
+	vmMemoryAddedMemory                *prometheus.Desc // \Hyper-V Dynamic Memory VM(*)\Added Memory
+	vmMemoryCurrentPressure            *prometheus.Desc // \Hyper-V Dynamic Memory VM(*)\Current Pressure
+	vmMemoryGuestVisiblePhysicalMemory *prometheus.Desc // \Hyper-V Dynamic Memory VM(*)\Guest Visible Physical Memory
+	vmMemoryMaximumPressure            *prometheus.Desc // \Hyper-V Dynamic Memory VM(*)\Maximum Pressure
+	vmMemoryMemoryAddOperations        *prometheus.Desc // \Hyper-V Dynamic Memory VM(*)\Memory Add Operations
+	vmMemoryMemoryRemoveOperations     *prometheus.Desc // \Hyper-V Dynamic Memory VM(*)\Memory Remove Operations
+	vmMemoryMinimumPressure            *prometheus.Desc // \Hyper-V Dynamic Memory VM(*)\Minimum Pressure
+	vmMemoryPhysicalMemory             *prometheus.Desc // \Hyper-V Dynamic Memory VM(*)\Physical Memory
+	vmMemoryRemovedMemory              *prometheus.Desc // \Hyper-V Dynamic Memory VM(*)\Removed Memory
+	vmMemoryGuestAvailableMemory       *prometheus.Desc // \Hyper-V Dynamic Memory VM(*)\Guest Available Memory
+}
+
+type perfDataCounterValuesDynamicMemoryVM struct {
+	Name string
+
+	// Hyper-V Dynamic Memory VM metrics
+	VmMemoryAddedMemory                float64 `perfdata:"Added Memory"`
+	VmMemoryCurrentPressure            float64 `perfdata:"Current Pressure"`
+	VmMemoryGuestAvailableMemory       float64 `perfdata:"Guest Available Memory"`
+	VmMemoryGuestVisiblePhysicalMemory float64 `perfdata:"Guest Visible Physical Memory"`
+	VmMemoryMaximumPressure            float64 `perfdata:"Maximum Pressure"`
+	VmMemoryMemoryAddOperations        float64 `perfdata:"Memory Add Operations"`
+	VmMemoryMemoryRemoveOperations     float64 `perfdata:"Memory Remove Operations"`
+	VmMemoryMinimumPressure            float64 `perfdata:"Minimum Pressure"`
+	VmMemoryPhysicalMemory             float64 `perfdata:"Physical Memory"`
+	VmMemoryRemovedMemory              float64 `perfdata:"Removed Memory"`
+}
+
+func (c *Collector) buildDynamicMemoryVM() error {
+	var err error
+
+	c.perfDataCollectorDynamicMemoryVM, err = pdh.NewCollector[perfDataCounterValuesDynamicMemoryVM]("Hyper-V Dynamic Memory VM", pdh.InstancesAll)
+	if err != nil {
+		return fmt.Errorf("failed to create Hyper-V Dynamic Memory VM collector: %w", err)
+	}
+
+	c.vmMemoryAddedMemory = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "dynamic_memory_vm_added_total"),
+		"Represents the cumulative amount of memory added to the VM.",
+		[]string{"vm"},
+		nil,
+	)
+	c.vmMemoryCurrentPressure = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "dynamic_memory_vm_pressure_current_ratio"),
+		"Represents the current pressure in the VM.",
+		[]string{"vm"},
+		nil,
+	)
+	c.vmMemoryGuestAvailableMemory = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "dynamic_memory_vm_guest_available_bytes"),
+		"Represents the current amount of available memory in the VM (reported by the VM).",
+		[]string{"vm"},
+		nil,
+	)
+	c.vmMemoryGuestVisiblePhysicalMemory = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "dynamic_memory_vm_guest_visible_physical_memory_bytes"),
+		"Represents the amount of memory visible in the VM.'",
+		[]string{"vm"},
+		nil,
+	)
+	c.vmMemoryMaximumPressure = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "dynamic_memory_vm_pressure_maximum_ratio"),
+		"Represents the maximum pressure band in the VM.",
+		[]string{"vm"},
+		nil,
+	)
+	c.vmMemoryMemoryAddOperations = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "dynamic_memory_vm_add_operations_total"),
+		"Represents the total number of add operations for the VM.",
+		[]string{"vm"},
+		nil,
+	)
+	c.vmMemoryMemoryRemoveOperations = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "dynamic_memory_vm_remove_operations_total"),
+		"Represents the total number of remove operations for the VM.",
+		[]string{"vm"},
+		nil,
+	)
+	c.vmMemoryMinimumPressure = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "dynamic_memory_vm_pressure_minimum_ratio"),
+		"Represents the minimum pressure band in the VM.",
+		[]string{"vm"},
+		nil,
+	)
+	c.vmMemoryPhysicalMemory = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "dynamic_memory_vm_physical_bytes"),
+		"Represents the current amount of memory in the VM.",
+		[]string{"vm"},
+		nil,
+	)
+	c.vmMemoryRemovedMemory = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "dynamic_memory_vm_removed_bytes_total"),
+		"Represents the cumulative amount of memory removed from the VM.",
+		[]string{"vm"},
+		nil,
+	)
+
+	return nil
+}
+
+func (c *Collector) collectDynamicMemoryVM(ch chan<- prometheus.Metric) error {
+	err := c.perfDataCollectorDynamicMemoryVM.Collect(&c.perfDataObjectDynamicMemoryVM)
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V Dynamic Memory VM metrics: %w", err)
+	}
+
+	for _, data := range c.perfDataObjectDynamicMemoryVM {
+		ch <- prometheus.MustNewConstMetric(
+			c.vmMemoryAddedMemory,
+			prometheus.CounterValue,
+			utils.MBToBytes(data.VmMemoryAddedMemory),
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.vmMemoryCurrentPressure,
+			prometheus.GaugeValue,
+			utils.PercentageToRatio(data.VmMemoryCurrentPressure),
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.vmMemoryGuestAvailableMemory,
+			prometheus.GaugeValue,
+			utils.MBToBytes(data.VmMemoryGuestAvailableMemory),
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.vmMemoryGuestVisiblePhysicalMemory,
+			prometheus.GaugeValue,
+			utils.MBToBytes(data.VmMemoryGuestVisiblePhysicalMemory),
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.vmMemoryMaximumPressure,
+			prometheus.GaugeValue,
+			utils.PercentageToRatio(data.VmMemoryMaximumPressure),
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.vmMemoryMemoryAddOperations,
+			prometheus.CounterValue,
+			data.VmMemoryMemoryAddOperations,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.vmMemoryMemoryRemoveOperations,
+			prometheus.CounterValue,
+			data.VmMemoryMemoryRemoveOperations,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.vmMemoryMinimumPressure,
+			prometheus.GaugeValue,
+			utils.PercentageToRatio(data.VmMemoryMinimumPressure),
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.vmMemoryPhysicalMemory,
+			prometheus.GaugeValue,
+			utils.MBToBytes(data.VmMemoryPhysicalMemory),
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.vmMemoryRemovedMemory,
+			prometheus.CounterValue,
+			utils.MBToBytes(data.VmMemoryRemovedMemory),
+			data.Name,
+		)
+	}
+
+	return nil
+}

internal/collector/hyperv/hyperv_hypervisor_logical_processor.go

@@ -0,0 +1,133 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//go:build windows
+
+package hyperv
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
+	"github.com/prometheus-community/windows_exporter/internal/types"
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+// collectorHypervisorLogicalProcessor Hyper-V Hypervisor Logical Processor metrics
+type collectorHypervisorLogicalProcessor struct {
+	perfDataCollectorHypervisorLogicalProcessor *pdh.Collector
+	perfDataObjectHypervisorLogicalProcessor    []perfDataCounterValuesHypervisorLogicalProcessor
+
+	// \Hyper-V Hypervisor Logical Processor(*)\% Guest Run Time
+	// \Hyper-V Hypervisor Logical Processor(*)\% Hypervisor Run Time
+	// \Hyper-V Hypervisor Logical Processor(*)\% Idle Time
+	hypervisorLogicalProcessorTimeTotal         *prometheus.Desc
+	hypervisorLogicalProcessorTotalRunTimeTotal *prometheus.Desc // \Hyper-V Hypervisor Logical Processor(*)\% Total Run Time
+	hypervisorLogicalProcessorContextSwitches   *prometheus.Desc // \Hyper-V Hypervisor Logical Processor(*)\Context Switches/sec
+}
+
+type perfDataCounterValuesHypervisorLogicalProcessor struct {
+	Name string
+
+	HypervisorLogicalProcessorGuestRunTimePercent      float64 `perfdata:"% Guest Run Time"`
+	HypervisorLogicalProcessorHypervisorRunTimePercent float64 `perfdata:"% Hypervisor Run Time"`
+	HypervisorLogicalProcessorTotalRunTimePercent      float64 `perfdata:"% Total Run Time"`
+	HypervisorLogicalProcessorIdleRunTimePercent       float64 `perfdata:"% Idle Time"`
+	HypervisorLogicalProcessorContextSwitches          float64 `perfdata:"Context Switches/sec"`
+}
+
+func (c *Collector) buildHypervisorLogicalProcessor() error {
+	var err error
+
+	c.perfDataCollectorHypervisorLogicalProcessor, err = pdh.NewCollector[perfDataCounterValuesHypervisorLogicalProcessor]("Hyper-V Hypervisor Logical Processor", pdh.InstancesAll)
+	if err != nil {
+		return fmt.Errorf("failed to create Hyper-V Hypervisor Logical Processor collector: %w", err)
+	}
+
+	c.hypervisorLogicalProcessorTimeTotal = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "hypervisor_logical_processor_time_total"),
+		"Time that processor spent in different modes (hypervisor, guest, idle)",
+		[]string{"core", "state"},
+		nil,
+	)
+	c.hypervisorLogicalProcessorTotalRunTimeTotal = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "hypervisor_logical_processor_total_run_time_total"),
+		"Time that processor spent",
+		[]string{"core"},
+		nil,
+	)
+
+	c.hypervisorLogicalProcessorContextSwitches = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "hypervisor_logical_processor_context_switches_total"),
+		"The rate of virtual processor context switches on the processor.",
+		[]string{"core"},
+		nil,
+	)
+
+	return nil
+}
+
+func (c *Collector) collectHypervisorLogicalProcessor(ch chan<- prometheus.Metric) error {
+	err := c.perfDataCollectorHypervisorLogicalProcessor.Collect(&c.perfDataObjectHypervisorLogicalProcessor)
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V Hypervisor Logical Processor metrics: %w", err)
+	}
+
+	for _, data := range c.perfDataObjectHypervisorLogicalProcessor {
+		// The name format is Hv LP <core id>
+		parts := strings.Split(data.Name, " ")
+		if len(parts) != 3 {
+			return fmt.Errorf("unexpected Hyper-V Hypervisor Logical Processor name format: %s", data.Name)
+		}
+
+		coreID := parts[2]
+
+		ch <- prometheus.MustNewConstMetric(
+			c.hypervisorLogicalProcessorTimeTotal,
+			prometheus.CounterValue,
+			data.HypervisorLogicalProcessorGuestRunTimePercent,
+			coreID, "guest",
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.hypervisorLogicalProcessorTimeTotal,
+			prometheus.CounterValue,
+			data.HypervisorLogicalProcessorHypervisorRunTimePercent,
+			coreID, "hypervisor",
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.hypervisorLogicalProcessorTimeTotal,
+			prometheus.CounterValue,
+			data.HypervisorLogicalProcessorIdleRunTimePercent,
+			coreID, "idle",
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.hypervisorLogicalProcessorTotalRunTimeTotal,
+			prometheus.CounterValue,
+			data.HypervisorLogicalProcessorTotalRunTimePercent,
+			coreID,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.hypervisorLogicalProcessorContextSwitches,
+			prometheus.CounterValue,
+			data.HypervisorLogicalProcessorContextSwitches,
+			coreID,
+		)
+	}
+
+	return nil
+}

internal/collector/hyperv/hyperv_hypervisor_root_partition.go

@@ -0,0 +1,338 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//go:build windows
+
+package hyperv
+
+import (
+	"fmt"
+
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
+	"github.com/prometheus-community/windows_exporter/internal/types"
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+// collectorHypervisorRootPartition Hyper-V Hypervisor Root Partition metrics
+type collectorHypervisorRootPartition struct {
+	perfDataCollectorHypervisorRootPartition *pdh.Collector
+	perfDataObjectHypervisorRootPartition    []perfDataCounterValuesHypervisorRootPartition
+
+	hypervisorRootPartitionAddressSpaces                 *prometheus.Desc // \Hyper-V Hypervisor Root Partition(*)\Address Spaces
+	hypervisorRootPartitionAttachedDevices               *prometheus.Desc // \Hyper-V Hypervisor Root Partition(*)\Attached Devices
+	hypervisorRootPartitionDepositedPages                *prometheus.Desc // \Hyper-V Hypervisor Root Partition(*)\Deposited Pages
+	hypervisorRootPartitionDeviceDMAErrors               *prometheus.Desc // \Hyper-V Hypervisor Root Partition(*)\Device DMA Errors
+	hypervisorRootPartitionDeviceInterruptErrors         *prometheus.Desc // \Hyper-V Hypervisor Root Partition(*)\Device Interrupt Errors
+	hypervisorRootPartitionDeviceInterruptMappings       *prometheus.Desc // \Hyper-V Hypervisor Root Partition(*)\Device Interrupt Mappings
+	hypervisorRootPartitionDeviceInterruptThrottleEvents *prometheus.Desc // \Hyper-V Hypervisor Root Partition(*)\Device Interrupt Throttle Events
+	hypervisorRootPartitionGPAPages                      *prometheus.Desc // \Hyper-V Hypervisor Root Partition(*)\GPA Pages
+	hypervisorRootPartitionGPASpaceModifications         *prometheus.Desc // \Hyper-V Hypervisor Root Partition(*)\GPA Space Modifications/sec
+	hypervisorRootPartitionIOTLBFlushCost                *prometheus.Desc // \Hyper-V Hypervisor Root Partition(*)\I/O TLB Flush Cost
+	hypervisorRootPartitionIOTLBFlushes                  *prometheus.Desc // \Hyper-V Hypervisor Root Partition(*)\I/O TLB Flushes/sec
+	hypervisorRootPartitionRecommendedVirtualTLBSize     *prometheus.Desc // \Hyper-V Hypervisor Root Partition(*)\Recommended Virtual TLB Size
+	hypervisorRootPartitionSkippedTimerTicks             *prometheus.Desc // \Hyper-V Hypervisor Root Partition(*)\Skipped Timer Ticks
+	hypervisorRootPartition1GDevicePages                 *prometheus.Desc // \Hyper-V Hypervisor Root Partition(*)\1G device pages
+	hypervisorRootPartition1GGPAPages                    *prometheus.Desc // \Hyper-V Hypervisor Root Partition(*)\1G GPA pages
+	hypervisorRootPartition2MDevicePages                 *prometheus.Desc // \Hyper-V Hypervisor Root Partition(*)\2M device pages
+	hypervisorRootPartition2MGPAPages                    *prometheus.Desc // \Hyper-V Hypervisor Root Partition(*)\2M GPA pages
+	hypervisorRootPartition4KDevicePages                 *prometheus.Desc // \Hyper-V Hypervisor Root Partition(*)\4K device pages
+	hypervisorRootPartition4KGPAPages                    *prometheus.Desc // \Hyper-V Hypervisor Root Partition(*)\4K GPA pages
+	hypervisorRootPartitionVirtualTLBFlushEntries        *prometheus.Desc // \Hyper-V Hypervisor Root Partition(*)\Virtual TLB Flush Entries/sec
+	hypervisorRootPartitionVirtualTLBPages               *prometheus.Desc // \Hyper-V Hypervisor Root Partition(*)\Virtual TLB Pages
+}
+
+type perfDataCounterValuesHypervisorRootPartition struct {
+	HypervisorRootPartitionAddressSpaces                 float64 `perfdata:"Address Spaces"`
+	HypervisorRootPartitionAttachedDevices               float64 `perfdata:"Attached Devices"`
+	HypervisorRootPartitionDepositedPages                float64 `perfdata:"Deposited Pages"`
+	HypervisorRootPartitionDeviceDMAErrors               float64 `perfdata:"Device DMA Errors"`
+	HypervisorRootPartitionDeviceInterruptErrors         float64 `perfdata:"Device Interrupt Errors"`
+	HypervisorRootPartitionDeviceInterruptMappings       float64 `perfdata:"Device Interrupt Mappings"`
+	HypervisorRootPartitionDeviceInterruptThrottleEvents float64 `perfdata:"Device Interrupt Throttle Events"`
+	HypervisorRootPartitionGPAPages                      float64 `perfdata:"GPA Pages"`
+	HypervisorRootPartitionGPASpaceModifications         float64 `perfdata:"GPA Space Modifications/sec"`
+	HypervisorRootPartitionIOTLBFlushCost                float64 `perfdata:"I/O TLB Flush Cost"`
+	HypervisorRootPartitionIOTLBFlushes                  float64 `perfdata:"I/O TLB Flushes/sec"`
+	HypervisorRootPartitionRecommendedVirtualTLBSize     float64 `perfdata:"Recommended Virtual TLB Size"`
+	HypervisorRootPartitionSkippedTimerTicks             float64 `perfdata:"Skipped Timer Ticks"`
+	HypervisorRootPartition1GDevicePages                 float64 `perfdata:"1G device pages"`
+	HypervisorRootPartition1GGPAPages                    float64 `perfdata:"1G GPA pages"`
+	HypervisorRootPartition2MDevicePages                 float64 `perfdata:"2M device pages"`
+	HypervisorRootPartition2MGPAPages                    float64 `perfdata:"2M GPA pages"`
+	HypervisorRootPartition4KDevicePages                 float64 `perfdata:"4K device pages"`
+	HypervisorRootPartition4KGPAPages                    float64 `perfdata:"4K GPA pages"`
+	HypervisorRootPartitionVirtualTLBFlushEntries        float64 `perfdata:"Virtual TLB Flush Entires/sec"`
+	HypervisorRootPartitionVirtualTLBPages               float64 `perfdata:"Virtual TLB Pages"`
+}
+
+func (c *Collector) buildHypervisorRootPartition() error {
+	var err error
+
+	c.perfDataCollectorHypervisorRootPartition, err = pdh.NewCollector[perfDataCounterValuesHypervisorRootPartition]("Hyper-V Hypervisor Root Partition", []string{"Root"})
+	if err != nil {
+		return fmt.Errorf("failed to create Hyper-V Hypervisor Root Partition collector: %w", err)
+	}
+
+	c.hypervisorRootPartitionAddressSpaces = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "root_partition_address_spaces"),
+		"The number of address spaces in the virtual TLB of the partition",
+		nil,
+		nil,
+	)
+	c.hypervisorRootPartitionAttachedDevices = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "root_partition_attached_devices"),
+		"The number of devices attached to the partition",
+		nil,
+		nil,
+	)
+	c.hypervisorRootPartitionDepositedPages = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "root_partition_deposited_pages"),
+		"The number of pages deposited into the partition",
+		nil,
+		nil,
+	)
+	c.hypervisorRootPartitionDeviceDMAErrors = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "root_partition_device_dma_errors"),
+		"An indicator of illegal DMA requests generated by all devices assigned to the partition",
+		nil,
+		nil,
+	)
+	c.hypervisorRootPartitionDeviceInterruptErrors = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "root_partition_device_interrupt_errors"),
+		"An indicator of illegal interrupt requests generated by all devices assigned to the partition",
+		nil,
+		nil,
+	)
+	c.hypervisorRootPartitionDeviceInterruptMappings = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "root_partition_device_interrupt_mappings"),
+		"The number of device interrupt mappings used by the partition",
+		nil,
+		nil,
+	)
+	c.hypervisorRootPartitionDeviceInterruptThrottleEvents = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "root_partition_device_interrupt_throttle_events"),
+		"The number of times an interrupt from a device assigned to the partition was temporarily throttled because the device was generating too many interrupts",
+		nil,
+		nil,
+	)
+	c.hypervisorRootPartitionGPAPages = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "root_partition_preferred_numa_node_index"),
+		"The number of pages present in the GPA space of the partition (zero for root partition)",
+		nil,
+		nil,
+	)
+	c.hypervisorRootPartitionGPASpaceModifications = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "root_partition_gpa_space_modifications"),
+		"The rate of modifications to the GPA space of the partition",
+		nil,
+		nil,
+	)
+	c.hypervisorRootPartitionIOTLBFlushCost = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "root_partition_io_tlb_flush_cost"),
+		"The average time (in nanoseconds) spent processing an I/O TLB flush",
+		nil,
+		nil,
+	)
+	c.hypervisorRootPartitionIOTLBFlushes = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "root_partition_io_tlb_flush"),
+		"The rate of flushes of I/O TLBs of the partition",
+		nil,
+		nil,
+	)
+	c.hypervisorRootPartitionRecommendedVirtualTLBSize = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "root_partition_recommended_virtual_tlb_size"),
+		"The recommended number of pages to be deposited for the virtual TLB",
+		nil,
+		nil,
+	)
+	c.hypervisorRootPartitionSkippedTimerTicks = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "root_partition_physical_pages_allocated"),
+		"The number of timer interrupts skipped for the partition",
+		nil,
+		nil,
+	)
+	c.hypervisorRootPartition1GDevicePages = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "root_partition_1G_device_pages"),
+		"The number of 1G pages present in the device space of the partition",
+		nil,
+		nil,
+	)
+	c.hypervisorRootPartition1GGPAPages = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "root_partition_1G_gpa_pages"),
+		"The number of 1G pages present in the GPA space of the partition",
+		nil,
+		nil,
+	)
+	c.hypervisorRootPartition2MDevicePages = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "root_partition_2M_device_pages"),
+		"The number of 2M pages present in the device space of the partition",
+		nil,
+		nil,
+	)
+	c.hypervisorRootPartition2MGPAPages = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "root_partition_2M_gpa_pages"),
+		"The number of 2M pages present in the GPA space of the partition",
+		nil,
+		nil,
+	)
+	c.hypervisorRootPartition4KDevicePages = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "root_partition_4K_device_pages"),
+		"The number of 4K pages present in the device space of the partition",
+		nil,
+		nil,
+	)
+	c.hypervisorRootPartition4KGPAPages = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "root_partition_4K_gpa_pages"),
+		"The number of 4K pages present in the GPA space of the partition",
+		nil,
+		nil,
+	)
+	c.hypervisorRootPartitionVirtualTLBFlushEntries = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "root_partition_virtual_tlb_flush_entries"),
+		"The rate of flushes of the entire virtual TLB",
+		nil,
+		nil,
+	)
+	c.hypervisorRootPartitionVirtualTLBPages = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "root_partition_virtual_tlb_pages"),
+		"The number of pages used by the virtual TLB of the partition",
+		nil,
+		nil,
+	)
+
+	return nil
+}
+
+func (c *Collector) collectHypervisorRootPartition(ch chan<- prometheus.Metric) error {
+	err := c.perfDataCollectorHypervisorRootPartition.Collect(&c.perfDataObjectHypervisorRootPartition)
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V Hypervisor Root Partition metrics: %w", err)
+	}
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartitionAddressSpaces,
+		prometheus.GaugeValue,
+		c.perfDataObjectHypervisorRootPartition[0].HypervisorRootPartitionAddressSpaces,
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartitionAttachedDevices,
+		prometheus.GaugeValue,
+		c.perfDataObjectHypervisorRootPartition[0].HypervisorRootPartitionAttachedDevices,
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartitionDepositedPages,
+		prometheus.GaugeValue,
+		c.perfDataObjectHypervisorRootPartition[0].HypervisorRootPartitionDepositedPages,
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartitionDeviceDMAErrors,
+		prometheus.GaugeValue,
+		c.perfDataObjectHypervisorRootPartition[0].HypervisorRootPartitionDeviceDMAErrors,
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartitionDeviceInterruptErrors,
+		prometheus.GaugeValue,
+		c.perfDataObjectHypervisorRootPartition[0].HypervisorRootPartitionDeviceInterruptErrors,
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartitionDeviceInterruptThrottleEvents,
+		prometheus.GaugeValue,
+		c.perfDataObjectHypervisorRootPartition[0].HypervisorRootPartitionDeviceInterruptThrottleEvents,
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartitionGPAPages,
+		prometheus.GaugeValue,
+		c.perfDataObjectHypervisorRootPartition[0].HypervisorRootPartitionGPAPages,
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartitionGPASpaceModifications,
+		prometheus.CounterValue,
+		c.perfDataObjectHypervisorRootPartition[0].HypervisorRootPartitionGPASpaceModifications,
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartitionIOTLBFlushCost,
+		prometheus.GaugeValue,
+		c.perfDataObjectHypervisorRootPartition[0].HypervisorRootPartitionIOTLBFlushCost,
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartitionIOTLBFlushes,
+		prometheus.CounterValue,
+		c.perfDataObjectHypervisorRootPartition[0].HypervisorRootPartitionIOTLBFlushes,
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartitionRecommendedVirtualTLBSize,
+		prometheus.GaugeValue,
+		c.perfDataObjectHypervisorRootPartition[0].HypervisorRootPartitionRecommendedVirtualTLBSize,
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartitionSkippedTimerTicks,
+		prometheus.GaugeValue,
+		c.perfDataObjectHypervisorRootPartition[0].HypervisorRootPartitionSkippedTimerTicks,
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartition1GDevicePages,
+		prometheus.GaugeValue,
+		c.perfDataObjectHypervisorRootPartition[0].HypervisorRootPartition1GDevicePages,
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartition1GGPAPages,
+		prometheus.GaugeValue,
+		c.perfDataObjectHypervisorRootPartition[0].HypervisorRootPartition1GGPAPages,
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartition2MDevicePages,
+		prometheus.GaugeValue,
+		c.perfDataObjectHypervisorRootPartition[0].HypervisorRootPartition2MDevicePages,
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartition2MGPAPages,
+		prometheus.GaugeValue,
+		c.perfDataObjectHypervisorRootPartition[0].HypervisorRootPartition2MGPAPages,
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartition4KDevicePages,
+		prometheus.GaugeValue,
+		c.perfDataObjectHypervisorRootPartition[0].HypervisorRootPartition4KDevicePages,
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartition4KGPAPages,
+		prometheus.GaugeValue,
+		c.perfDataObjectHypervisorRootPartition[0].HypervisorRootPartition4KGPAPages,
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartitionVirtualTLBFlushEntries,
+		prometheus.CounterValue,
+		c.perfDataObjectHypervisorRootPartition[0].HypervisorRootPartitionVirtualTLBFlushEntries,
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartitionVirtualTLBPages,
+		prometheus.GaugeValue,
+		c.perfDataObjectHypervisorRootPartition[0].HypervisorRootPartitionVirtualTLBPages,
+	)
+
+	return nil
+}

internal/collector/hyperv/hyperv_hypervisor_root_virtual_processor.go

@@ -0,0 +1,135 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//go:build windows
+
+package hyperv
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
+	"github.com/prometheus-community/windows_exporter/internal/types"
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+// collectorHypervisorRootVirtualProcessor Hyper-V Hypervisor Root Virtual Processor metrics
+type collectorHypervisorRootVirtualProcessor struct {
+	perfDataCollectorHypervisorRootVirtualProcessor *pdh.Collector
+	perfDataObjectHypervisorRootVirtualProcessor    []perfDataCounterValuesHypervisorRootVirtualProcessor
+
+	// \Hyper-V Hypervisor Root Virtual Processor(*)\% Guest Run Time
+	// \Hyper-V Hypervisor Root Virtual Processor(*)\% Hypervisor Run Time
+	// \Hyper-V Hypervisor Root Virtual Processor(*)\% Remote Run Time
+	// \Hyper-V Hypervisor Root Virtual Processor(*)\% Total Run Time
+	hypervisorRootVirtualProcessorTimeTotal              *prometheus.Desc
+	hypervisorRootVirtualProcessorTotalRunTimeTotal      *prometheus.Desc
+	hypervisorRootVirtualProcessorCPUWaitTimePerDispatch *prometheus.Desc // \Hyper-V Hypervisor Root Virtual Processor(*)\CPU Wait Time Per Dispatch
+}
+
+type perfDataCounterValuesHypervisorRootVirtualProcessor struct {
+	Name string
+
+	HypervisorRootVirtualProcessorGuestRunTimePercent      float64 `perfdata:"% Guest Run Time"`
+	HypervisorRootVirtualProcessorHypervisorRunTimePercent float64 `perfdata:"% Hypervisor Run Time"`
+	HypervisorRootVirtualProcessorTotalRunTimePercent      float64 `perfdata:"% Total Run Time"`
+	HypervisorRootVirtualProcessorRemoteRunTimePercent     float64 `perfdata:"% Remote Run Time"`
+	HypervisorRootVirtualProcessorCPUWaitTimePerDispatch   float64 `perfdata:"CPU Wait Time Per Dispatch"`
+}
+
+func (c *Collector) buildHypervisorRootVirtualProcessor() error {
+	var err error
+
+	c.perfDataCollectorHypervisorRootVirtualProcessor, err = pdh.NewCollector[perfDataCounterValuesHypervisorRootVirtualProcessor]("Hyper-V Hypervisor Root Virtual Processor", pdh.InstancesAll)
+	if err != nil {
+		return fmt.Errorf("failed to create Hyper-V Hypervisor Root Virtual Processor collector: %w", err)
+	}
+
+	c.hypervisorRootVirtualProcessorTimeTotal = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "hypervisor_root_virtual_processor_time_total"),
+		"Time that processor spent in different modes (hypervisor, guest_run, guest_idle, remote)",
+		[]string{"core", "state"},
+		nil,
+	)
+
+	c.hypervisorRootVirtualProcessorTotalRunTimeTotal = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "hypervisor_root_virtual_processor_total_run_time_total"),
+		"Time that processor spent",
+		[]string{"core"},
+		nil,
+	)
+
+	c.hypervisorRootVirtualProcessorCPUWaitTimePerDispatch = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "hypervisor_root_virtual_cpu_wait_time_per_dispatch_total"),
+		"The average time (in nanoseconds) spent waiting for a virtual processor to be dispatched onto a logical processor.",
+		[]string{"core"},
+		nil,
+	)
+
+	return nil
+}
+
+func (c *Collector) collectHypervisorRootVirtualProcessor(ch chan<- prometheus.Metric) error {
+	err := c.perfDataCollectorHypervisorRootVirtualProcessor.Collect(&c.perfDataObjectHypervisorRootVirtualProcessor)
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V Hypervisor Root Virtual Processor metrics: %w", err)
+	}
+
+	for _, data := range c.perfDataObjectHypervisorRootVirtualProcessor {
+		// The name format is Hv LP <core id>
+		parts := strings.Split(data.Name, " ")
+		if len(parts) != 3 {
+			return fmt.Errorf("unexpected Hyper-V Hypervisor Root Virtual Processor name format: %s", data.Name)
+		}
+
+		coreID := parts[2]
+
+		ch <- prometheus.MustNewConstMetric(
+			c.hypervisorRootVirtualProcessorTimeTotal,
+			prometheus.CounterValue,
+			data.HypervisorRootVirtualProcessorGuestRunTimePercent,
+			coreID, "guest_run",
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.hypervisorRootVirtualProcessorTimeTotal,
+			prometheus.CounterValue,
+			data.HypervisorRootVirtualProcessorHypervisorRunTimePercent,
+			coreID, "hypervisor",
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.hypervisorRootVirtualProcessorTimeTotal,
+			prometheus.CounterValue,
+			data.HypervisorRootVirtualProcessorRemoteRunTimePercent,
+			coreID, "remote",
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.hypervisorRootVirtualProcessorTotalRunTimeTotal,
+			prometheus.CounterValue,
+			data.HypervisorRootVirtualProcessorTotalRunTimePercent,
+			coreID,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.hypervisorRootVirtualProcessorCPUWaitTimePerDispatch,
+			prometheus.CounterValue,
+			data.HypervisorRootVirtualProcessorCPUWaitTimePerDispatch,
+			coreID,
+		)
+	}
+
+	return nil
+}

internal/collector/hyperv/hyperv_hypervisor_virtual_processor.go

@@ -0,0 +1,138 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//go:build windows
+
+package hyperv
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
+	"github.com/prometheus-community/windows_exporter/internal/types"
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+// collectorHypervisorVirtualProcessor Hyper-V Hypervisor Virtual Processor metrics
+type collectorHypervisorVirtualProcessor struct {
+	perfDataCollectorHypervisorVirtualProcessor *pdh.Collector
+	perfDataObjectHypervisorVirtualProcessor    []perfDataCounterValuesHypervisorVirtualProcessor
+
+	// \Hyper-V Hypervisor Virtual Processor(*)\% Guest Run Time
+	// \Hyper-V Hypervisor Virtual Processor(*)\% Hypervisor Run Time
+	// \Hyper-V Hypervisor Virtual Processor(*)\% Remote Run Time
+	hypervisorVirtualProcessorTimeTotal         *prometheus.Desc
+	hypervisorVirtualProcessorTotalRunTimeTotal *prometheus.Desc // \Hyper-V Hypervisor Virtual Processor(*)\% Total Run Time
+	hypervisorVirtualProcessorContextSwitches   *prometheus.Desc // \Hyper-V Hypervisor Virtual Processor(*)\CPU Wait Time Per Dispatch
+}
+
+type perfDataCounterValuesHypervisorVirtualProcessor struct {
+	Name string
+
+	HypervisorVirtualProcessorGuestIdleTimePercent     float64 `perfdata:"% Guest Idle Time"`
+	HypervisorVirtualProcessorHypervisorRunTimePercent float64 `perfdata:"% Hypervisor Run Time"`
+	HypervisorVirtualProcessorTotalRunTimePercent      float64 `perfdata:"% Total Run Time"`
+	HypervisorVirtualProcessorRemoteRunTimePercent     float64 `perfdata:"% Remote Run Time"`
+	HypervisorVirtualProcessorCPUWaitTimePerDispatch   float64 `perfdata:"CPU Wait Time Per Dispatch"`
+}
+
+func (c *Collector) buildHypervisorVirtualProcessor() error {
+	var err error
+
+	c.perfDataCollectorHypervisorVirtualProcessor, err = pdh.NewCollector[perfDataCounterValuesHypervisorVirtualProcessor]("Hyper-V Hypervisor Virtual Processor", pdh.InstancesAll)
+	if err != nil {
+		return fmt.Errorf("failed to create Hyper-V Hypervisor Virtual Processor collector: %w", err)
+	}
+
+	c.hypervisorVirtualProcessorTimeTotal = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "hypervisor_virtual_processor_time_total"),
+		"Time that processor spent in different modes (hypervisor, guest_run, guest_idle, remote)",
+		[]string{"vm", "core", "state"},
+		nil,
+	)
+	c.hypervisorVirtualProcessorTotalRunTimeTotal = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "hypervisor_virtual_processor_total_run_time_total"),
+		"Time that processor spent",
+		[]string{"vm", "core"},
+		nil,
+	)
+	c.hypervisorVirtualProcessorContextSwitches = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "hypervisor_virtual_processor_cpu_wait_time_per_dispatch_total"),
+		"The average time (in nanoseconds) spent waiting for a virtual processor to be dispatched onto a logical processor.",
+		[]string{"vm", "core"},
+		nil,
+	)
+
+	return nil
+}
+
+func (c *Collector) collectHypervisorVirtualProcessor(ch chan<- prometheus.Metric) error {
+	err := c.perfDataCollectorHypervisorVirtualProcessor.Collect(&c.perfDataObjectHypervisorVirtualProcessor)
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V Hypervisor Virtual Processor metrics: %w", err)
+	}
+
+	for _, data := range c.perfDataObjectHypervisorVirtualProcessor {
+		// The name format is <VM Name>:Hv VP <vcore id>
+		parts := strings.Split(data.Name, ":")
+		if len(parts) != 2 {
+			return fmt.Errorf("unexpected format of Name in Hyper-V Hypervisor Virtual Processor: %q, expected %q", data.Name, "<VM Name>:Hv VP <vcore id>")
+		}
+
+		coreParts := strings.Split(parts[1], " ")
+		if len(coreParts) != 3 {
+			return fmt.Errorf("unexpected format of core identifier in Hyper-V Hypervisor Virtual Processor: %q, expected %q", parts[1], "Hv VP <vcore id>")
+		}
+
+		vmName := parts[0]
+		coreID := coreParts[2]
+
+		ch <- prometheus.MustNewConstMetric(
+			c.hypervisorVirtualProcessorTimeTotal,
+			prometheus.CounterValue,
+			data.HypervisorVirtualProcessorHypervisorRunTimePercent,
+			vmName, coreID, "hypervisor",
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.hypervisorVirtualProcessorTimeTotal,
+			prometheus.CounterValue,
+			data.HypervisorVirtualProcessorGuestIdleTimePercent,
+			vmName, coreID, "guest_idle",
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.hypervisorVirtualProcessorTimeTotal,
+			prometheus.CounterValue,
+			data.HypervisorVirtualProcessorGuestIdleTimePercent,
+			vmName, coreID, "guest_idle",
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.hypervisorVirtualProcessorTotalRunTimeTotal,
+			prometheus.CounterValue,
+			data.HypervisorVirtualProcessorTotalRunTimePercent,
+			vmName, coreID,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.hypervisorVirtualProcessorContextSwitches,
+			prometheus.CounterValue,
+			data.HypervisorVirtualProcessorCPUWaitTimePerDispatch,
+			vmName, coreID,
+		)
+	}
+
+	return nil
+}

internal/collector/hyperv/hyperv_legacy_network_adapter.go

@@ -0,0 +1,149 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//go:build windows
+
+package hyperv
+
+import (
+	"fmt"
+
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
+	"github.com/prometheus-community/windows_exporter/internal/types"
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+// collectorLegacyNetworkAdapter Hyper-V Legacy Network Adapter metrics
+type collectorLegacyNetworkAdapter struct {
+	perfDataCollectorLegacyNetworkAdapter *pdh.Collector
+	perfDataObjectLegacyNetworkAdapter    []perfDataCounterValuesLegacyNetworkAdapter
+
+	legacyNetworkAdapterBytesDropped   *prometheus.Desc // \Hyper-V Legacy Network Adapter(*)\Bytes Dropped
+	legacyNetworkAdapterBytesReceived  *prometheus.Desc // \Hyper-V Legacy Network Adapter(*)\Bytes Received/sec
+	legacyNetworkAdapterBytesSent      *prometheus.Desc // \Hyper-V Legacy Network Adapter(*)\Bytes Sent/sec
+	legacyNetworkAdapterFramesDropped  *prometheus.Desc // \Hyper-V Legacy Network Adapter(*)\Frames Dropped
+	legacyNetworkAdapterFramesReceived *prometheus.Desc // \Hyper-V Legacy Network Adapter(*)\Frames Received/sec
+	legacyNetworkAdapterFramesSent     *prometheus.Desc // \Hyper-V Legacy Network Adapter(*)\Frames Sent/sec
+}
+
+type perfDataCounterValuesLegacyNetworkAdapter struct {
+	Name string
+
+	LegacyNetworkAdapterBytesDropped   float64 `perfdata:"Bytes Dropped"`
+	LegacyNetworkAdapterBytesReceived  float64 `perfdata:"Bytes Received/sec"`
+	LegacyNetworkAdapterBytesSent      float64 `perfdata:"Bytes Sent/sec"`
+	LegacyNetworkAdapterFramesDropped  float64 `perfdata:"Frames Dropped"`
+	LegacyNetworkAdapterFramesReceived float64 `perfdata:"Frames Received/sec"`
+	LegacyNetworkAdapterFramesSent     float64 `perfdata:"Frames Sent/sec"`
+}
+
+func (c *Collector) buildLegacyNetworkAdapter() error {
+	var err error
+
+	c.perfDataCollectorLegacyNetworkAdapter, err = pdh.NewCollector[perfDataCounterValuesLegacyNetworkAdapter]("Hyper-V Legacy Network Adapter", pdh.InstancesAll)
+	if err != nil {
+		return fmt.Errorf("failed to create Hyper-V Legacy Network Adapter collector: %w", err)
+	}
+
+	c.legacyNetworkAdapterBytesDropped = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "legacy_network_adapter_bytes_dropped_total"),
+		"Bytes Dropped is the number of bytes dropped on the network adapter",
+		[]string{"adapter"},
+		nil,
+	)
+	c.legacyNetworkAdapterBytesReceived = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "legacy_network_adapter_bytes_received_total"),
+		"Bytes received is the number of bytes received on the network adapter",
+		[]string{"adapter"},
+		nil,
+	)
+	c.legacyNetworkAdapterBytesSent = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "legacy_network_adapter_bytes_sent_total"),
+		"Bytes sent is the number of bytes sent over the network adapter",
+		[]string{"adapter"},
+		nil,
+	)
+	c.legacyNetworkAdapterFramesDropped = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "legacy_network_adapter_frames_dropped_total"),
+		"Frames Dropped is the number of frames dropped on the network adapter",
+		[]string{"adapter"},
+		nil,
+	)
+	c.legacyNetworkAdapterFramesReceived = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "legacy_network_adapter_frames_received_total"),
+		"Frames received is the number of frames received on the network adapter",
+		[]string{"adapter"},
+		nil,
+	)
+	c.legacyNetworkAdapterFramesSent = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "legacy_network_adapter_frames_sent_total"),
+		"Frames sent is the number of frames sent over the network adapter",
+		[]string{"adapter"},
+		nil,
+	)
+
+	return nil
+}
+
+func (c *Collector) collectLegacyNetworkAdapter(ch chan<- prometheus.Metric) error {
+	err := c.perfDataCollectorLegacyNetworkAdapter.Collect(&c.perfDataObjectLegacyNetworkAdapter)
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V Legacy Network Adapter metrics: %w", err)
+	}
+
+	for _, data := range c.perfDataObjectLegacyNetworkAdapter {
+		ch <- prometheus.MustNewConstMetric(
+			c.legacyNetworkAdapterBytesDropped,
+			prometheus.GaugeValue,
+			data.LegacyNetworkAdapterBytesDropped,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.legacyNetworkAdapterBytesReceived,
+			prometheus.CounterValue,
+			data.LegacyNetworkAdapterBytesReceived,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.legacyNetworkAdapterBytesSent,
+			prometheus.CounterValue,
+			data.LegacyNetworkAdapterBytesSent,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.legacyNetworkAdapterFramesReceived,
+			prometheus.CounterValue,
+			data.LegacyNetworkAdapterFramesReceived,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.legacyNetworkAdapterFramesDropped,
+			prometheus.CounterValue,
+			data.LegacyNetworkAdapterFramesDropped,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.legacyNetworkAdapterFramesSent,
+			prometheus.CounterValue,
+			data.LegacyNetworkAdapterFramesSent,
+			data.Name,
+		)
+	}
+
+	return nil
+}

internal/collector/hyperv/hyperv_test.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package hyperv_test
@@ -12,3 +25,7 @@ import (
 func BenchmarkCollector(b *testing.B) {
 	testutils.FuncBenchmarkCollector(b, hyperv.Name, hyperv.NewWithFlags)
 }
+
+func TestCollector(t *testing.T) {
+	testutils.TestCollector(t, hyperv.New, nil)
+}

internal/collector/hyperv/hyperv_virtual_machine_health_summary.go

@@ -0,0 +1,81 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//go:build windows
+
+package hyperv
+
+import (
+	"fmt"
+
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
+	"github.com/prometheus-community/windows_exporter/internal/types"
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+// collectorVirtualMachineHealthSummary Hyper-V Virtual Machine Health Summary metrics
+type collectorVirtualMachineHealthSummary struct {
+	perfDataCollectorVirtualMachineHealthSummary *pdh.Collector
+	perfDataObjectVirtualMachineHealthSummary    []perfDataCounterValuesVirtualMachineHealthSummary
+
+	// \Hyper-V Virtual Machine Health Summary\Health Critical
+	// \Hyper-V Virtual Machine Health Summary\Health Ok
+	health *prometheus.Desc
+}
+
+type perfDataCounterValuesVirtualMachineHealthSummary struct {
+	// Hyper-V Virtual Machine Health Summary
+	HealthCritical float64 `perfdata:"Health Critical"`
+	HealthOk       float64 `perfdata:"Health Ok"`
+}
+
+func (c *Collector) buildVirtualMachineHealthSummary() error {
+	var err error
+
+	c.perfDataCollectorVirtualMachineHealthSummary, err = pdh.NewCollector[perfDataCounterValuesVirtualMachineHealthSummary]("Hyper-V Virtual Machine Health Summary", nil)
+	if err != nil {
+		return fmt.Errorf("failed to create Hyper-V Virtual Machine Health Summary collector: %w", err)
+	}
+
+	c.health = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_machine_health_total_count"),
+		"Represents the number of virtual machines with critical health",
+		[]string{"state"},
+		nil,
+	)
+
+	return nil
+}
+
+func (c *Collector) collectVirtualMachineHealthSummary(ch chan<- prometheus.Metric) error {
+	err := c.perfDataCollectorVirtualMachineHealthSummary.Collect(&c.perfDataObjectVirtualMachineHealthSummary)
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V Virtual Machine Health Summary metrics: %w", err)
+	}
+
+	ch <- prometheus.MustNewConstMetric(
+		c.health,
+		prometheus.GaugeValue,
+		c.perfDataObjectVirtualMachineHealthSummary[0].HealthCritical,
+		"critical",
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.health,
+		prometheus.GaugeValue,
+		c.perfDataObjectVirtualMachineHealthSummary[0].HealthOk,
+		"ok",
+	)
+
+	return nil
+}

internal/collector/hyperv/hyperv_virtual_machine_vid_partition.go

@@ -0,0 +1,104 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//go:build windows
+
+package hyperv
+
+import (
+	"fmt"
+
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
+	"github.com/prometheus-community/windows_exporter/internal/types"
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+// collectorVirtualMachineVidPartition Hyper-V VM Vid Partition metrics
+type collectorVirtualMachineVidPartition struct {
+	perfDataCollectorVirtualMachineVidPartition *pdh.Collector
+	perfDataObjectVirtualMachineVidPartition    []perfDataCounterValuesVirtualMachineVidPartition
+
+	physicalPagesAllocated *prometheus.Desc // \Hyper-V VM Vid Partition(*)\Physical Pages Allocated
+	preferredNUMANodeIndex *prometheus.Desc // \Hyper-V VM Vid Partition(*)\Preferred NUMA Node Index
+	remotePhysicalPages    *prometheus.Desc // \Hyper-V VM Vid Partition(*)\Remote Physical Pages
+}
+
+type perfDataCounterValuesVirtualMachineVidPartition struct {
+	Name string
+
+	PhysicalPagesAllocated float64 `perfdata:"Physical Pages Allocated"`
+	PreferredNUMANodeIndex float64 `perfdata:"Preferred NUMA Node Index"`
+	RemotePhysicalPages    float64 `perfdata:"Remote Physical Pages"`
+}
+
+func (c *Collector) buildVirtualMachineVidPartition() error {
+	var err error
+
+	c.perfDataCollectorVirtualMachineVidPartition, err = pdh.NewCollector[perfDataCounterValuesVirtualMachineVidPartition]("Hyper-V VM Vid Partition", pdh.InstancesAll)
+	if err != nil {
+		return fmt.Errorf("failed to create Hyper-V VM Vid Partition collector: %w", err)
+	}
+
+	c.physicalPagesAllocated = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "vid_physical_pages_allocated"),
+		"The number of physical pages allocated",
+		[]string{"vm"},
+		nil,
+	)
+	c.preferredNUMANodeIndex = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "vid_preferred_numa_node_index"),
+		"The preferred NUMA node index associated with this partition",
+		[]string{"vm"},
+		nil,
+	)
+	c.remotePhysicalPages = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "vid_remote_physical_pages"),
+		"The number of physical pages not allocated from the preferred NUMA node",
+		[]string{"vm"},
+		nil,
+	)
+
+	return nil
+}
+
+func (c *Collector) collectVirtualMachineVidPartition(ch chan<- prometheus.Metric) error {
+	err := c.perfDataCollectorVirtualMachineVidPartition.Collect(&c.perfDataObjectVirtualMachineVidPartition)
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V VM Vid Partition metrics: %w", err)
+	}
+
+	for _, data := range c.perfDataObjectVirtualMachineVidPartition {
+		ch <- prometheus.MustNewConstMetric(
+			c.physicalPagesAllocated,
+			prometheus.GaugeValue,
+			data.PhysicalPagesAllocated,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.preferredNUMANodeIndex,
+			prometheus.GaugeValue,
+			data.PreferredNUMANodeIndex,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.remotePhysicalPages,
+			prometheus.GaugeValue,
+			data.RemotePhysicalPages,
+			data.Name,
+		)
+	}
+
+	return nil
+}

internal/collector/hyperv/hyperv_virtual_network_adapter.go

@@ -0,0 +1,149 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//go:build windows
+
+package hyperv
+
+import (
+	"fmt"
+
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
+	"github.com/prometheus-community/windows_exporter/internal/types"
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+// collectorVirtualNetworkAdapter Hyper-V Virtual Network Adapter metrics
+type collectorVirtualNetworkAdapter struct {
+	perfDataCollectorVirtualNetworkAdapter *pdh.Collector
+	perfDataObjectVirtualNetworkAdapter    []perfDataCounterValuesVirtualNetworkAdapter
+
+	virtualNetworkAdapterBytesReceived          *prometheus.Desc // \Hyper-V Virtual Network Adapter(*)\Bytes Received/sec
+	virtualNetworkAdapterBytesSent              *prometheus.Desc // \Hyper-V Virtual Network Adapter(*)\Bytes Sent/sec
+	virtualNetworkAdapterDroppedPacketsIncoming *prometheus.Desc // \Hyper-V Virtual Network Adapter(*)\Dropped Packets Incoming/sec
+	virtualNetworkAdapterDroppedPacketsOutgoing *prometheus.Desc // \Hyper-V Virtual Network Adapter(*)\Dropped Packets Outgoing/sec
+	virtualNetworkAdapterPacketsReceived        *prometheus.Desc // \Hyper-V Virtual Network Adapter(*)\Packets Received/sec
+	virtualNetworkAdapterPacketsSent            *prometheus.Desc // \Hyper-V Virtual Network Adapter(*)\Packets Sent/sec
+}
+
+type perfDataCounterValuesVirtualNetworkAdapter struct {
+	Name string
+
+	VirtualNetworkAdapterBytesReceived          float64 `perfdata:"Bytes Received/sec"`
+	VirtualNetworkAdapterBytesSent              float64 `perfdata:"Bytes Sent/sec"`
+	VirtualNetworkAdapterDroppedPacketsIncoming float64 `perfdata:"Dropped Packets Incoming/sec"`
+	VirtualNetworkAdapterDroppedPacketsOutgoing float64 `perfdata:"Dropped Packets Outgoing/sec"`
+	VirtualNetworkAdapterPacketsReceived        float64 `perfdata:"Packets Received/sec"`
+	VirtualNetworkAdapterPacketsSent            float64 `perfdata:"Packets Sent/sec"`
+}
+
+func (c *Collector) buildVirtualNetworkAdapter() error {
+	var err error
+
+	c.perfDataCollectorVirtualNetworkAdapter, err = pdh.NewCollector[perfDataCounterValuesVirtualNetworkAdapter]("Hyper-V Virtual Network Adapter", pdh.InstancesAll)
+	if err != nil {
+		return fmt.Errorf("failed to create Hyper-V Virtual Network Adapter collector: %w", err)
+	}
+
+	c.virtualNetworkAdapterBytesReceived = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_network_adapter_received_bytes_total"),
+		"Represents the total number of bytes received per second by the network adapter",
+		[]string{"adapter"},
+		nil,
+	)
+	c.virtualNetworkAdapterBytesSent = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_network_adapter_sent_bytes_total"),
+		"Represents the total number of bytes sent per second by the network adapter",
+		[]string{"adapter"},
+		nil,
+	)
+	c.virtualNetworkAdapterDroppedPacketsIncoming = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_network_adapter_incoming_dropped_packets_total"),
+		"Represents the total number of dropped packets per second in the incoming direction of the network adapter",
+		[]string{"adapter"},
+		nil,
+	)
+	c.virtualNetworkAdapterDroppedPacketsOutgoing = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_network_adapter_outgoing_dropped_packets_total"),
+		"Represents the total number of dropped packets per second in the outgoing direction of the network adapter",
+		[]string{"adapter"},
+		nil,
+	)
+	c.virtualNetworkAdapterPacketsReceived = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_network_adapter_received_packets_total"),
+		"Represents the total number of packets received per second by the network adapter",
+		[]string{"adapter"},
+		nil,
+	)
+	c.virtualNetworkAdapterPacketsSent = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_network_adapter_sent_packets_total"),
+		"Represents the total number of packets sent per second by the network adapter",
+		[]string{"adapter"},
+		nil,
+	)
+
+	return nil
+}
+
+func (c *Collector) collectVirtualNetworkAdapter(ch chan<- prometheus.Metric) error {
+	err := c.perfDataCollectorVirtualNetworkAdapter.Collect(&c.perfDataObjectVirtualNetworkAdapter)
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V Virtual Network Adapter metrics: %w", err)
+	}
+
+	for _, data := range c.perfDataObjectVirtualNetworkAdapter {
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterBytesReceived,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterBytesReceived,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterBytesSent,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterBytesSent,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDroppedPacketsIncoming,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDroppedPacketsIncoming,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDroppedPacketsOutgoing,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDroppedPacketsOutgoing,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterPacketsReceived,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterPacketsReceived,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterPacketsSent,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterPacketsSent,
+			data.Name,
+		)
+	}
+
+	return nil
+}

internal/collector/hyperv/hyperv_virtual_network_adapter_drop_reasons.go

@@ -0,0 +1,493 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//go:build windows
+
+package hyperv
+
+import (
+	"fmt"
+
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
+	"github.com/prometheus-community/windows_exporter/internal/types"
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+// collectorVirtualNetworkAdapterDropReasons Hyper-V Virtual Network Adapter Drop Reasons metrics
+type collectorVirtualNetworkAdapterDropReasons struct {
+	perfDataCollectorVirtualNetworkAdapterDropReasons *pdh.Collector
+	perfDataObjectVirtualNetworkAdapterDropReasons    []perfDataCounterValuesVirtualNetworkAdapterDropReasons
+
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing LowPowerPacketFilter
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming LowPowerPacketFilter
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing InvalidPDQueue
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming InvalidPDQueue
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing FilteredIsolationUntagged
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming FilteredIsolationUntagged
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing SwitchDataFlowDisabled
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming SwitchDataFlowDisabled
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing FailedPacketFilter
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming FailedPacketFilter
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing NicDisabled
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming NicDisabled
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing FailedDestinationListUpdate
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming FailedDestinationListUpdate
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing InjectedIcmp
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming InjectedIcmp
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing StormLimit
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming StormLimit
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing InvalidFirstNBTooSmall
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming InvalidFirstNBTooSmall
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing InvalidSourceMac
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming InvalidSourceMac
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing InvalidDestMac
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming InvalidDestMac
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing InvalidVlanFormat
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming InvalidVlanFormat
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing NativeFwdingReq
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming NativeFwdingReq
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing MTUMismatch
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming MTUMismatch
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing InvalidConfig
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming InvalidConfig
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing RequiredExtensionMissing
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming RequiredExtensionMissing
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing VirtualSubnetId
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming VirtualSubnetId
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing BridgeReserved
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming BridgeReserved
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing RouterGuard
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming RouterGuard
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing DhcpGuard
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming DhcpGuard
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing MacSpoofing
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming MacSpoofing
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing Ipsec
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming Ipsec
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing Qos
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming Qos
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing FailedPvlanSetting
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming FailedPvlanSetting
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing FailedSecurityPolicy
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming FailedSecurityPolicy
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing UnauthorizedMAC
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming UnauthorizedMAC
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing UnauthorizedVLAN
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming UnauthorizedVLAN
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing FilteredVLAN
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming FilteredVLAN
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing Filtered
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming Filtered
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing Busy
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming Busy
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing NotAccepted
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming NotAccepted
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing Disconnected
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming Disconnected
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing NotReady
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming NotReady
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing Resources
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming Resources
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing InvalidPacket
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming InvalidPacket
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing InvalidData
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming InvalidData
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Outgoing Unknown
+	// \Hyper-V Virtual Network Adapter Drop Reasons(*)\Incoming Unknown
+	virtualNetworkAdapterDropReasons *prometheus.Desc
+}
+
+type perfDataCounterValuesVirtualNetworkAdapterDropReasons struct {
+	Name string
+
+	VirtualNetworkAdapterDropReasonsOutgoingNativeFwdingReq          float64 `perfdata:"Outgoing NativeFwdingReq"`
+	VirtualNetworkAdapterDropReasonsIncomingNativeFwdingReq          float64 `perfdata:"Incoming NativeFwdingReq"`
+	VirtualNetworkAdapterDropReasonsOutgoingMTUMismatch              float64 `perfdata:"Outgoing MTUMismatch"`
+	VirtualNetworkAdapterDropReasonsIncomingMTUMismatch              float64 `perfdata:"Incoming MTUMismatch"`
+	VirtualNetworkAdapterDropReasonsOutgoingInvalidConfig            float64 `perfdata:"Outgoing InvalidConfig"`
+	VirtualNetworkAdapterDropReasonsIncomingInvalidConfig            float64 `perfdata:"Incoming InvalidConfig"`
+	VirtualNetworkAdapterDropReasonsOutgoingRequiredExtensionMissing float64 `perfdata:"Outgoing RequiredExtensionMissing"`
+	VirtualNetworkAdapterDropReasonsIncomingRequiredExtensionMissing float64 `perfdata:"Incoming RequiredExtensionMissing"`
+	VirtualNetworkAdapterDropReasonsOutgoingVirtualSubnetId          float64 `perfdata:"Outgoing VirtualSubnetId"`
+	VirtualNetworkAdapterDropReasonsIncomingVirtualSubnetId          float64 `perfdata:"Incoming VirtualSubnetId"`
+	VirtualNetworkAdapterDropReasonsOutgoingBridgeReserved           float64 `perfdata:"Outgoing BridgeReserved"`
+	VirtualNetworkAdapterDropReasonsIncomingBridgeReserved           float64 `perfdata:"Incoming BridgeReserved"`
+	VirtualNetworkAdapterDropReasonsOutgoingRouterGuard              float64 `perfdata:"Outgoing RouterGuard"`
+	VirtualNetworkAdapterDropReasonsIncomingRouterGuard              float64 `perfdata:"Incoming RouterGuard"`
+	VirtualNetworkAdapterDropReasonsOutgoingDhcpGuard                float64 `perfdata:"Outgoing DhcpGuard"`
+	VirtualNetworkAdapterDropReasonsIncomingDhcpGuard                float64 `perfdata:"Incoming DhcpGuard"`
+	VirtualNetworkAdapterDropReasonsOutgoingMacSpoofing              float64 `perfdata:"Outgoing MacSpoofing"`
+	VirtualNetworkAdapterDropReasonsIncomingMacSpoofing              float64 `perfdata:"Incoming MacSpoofing"`
+	VirtualNetworkAdapterDropReasonsOutgoingIpsec                    float64 `perfdata:"Outgoing Ipsec"`
+	VirtualNetworkAdapterDropReasonsIncomingIpsec                    float64 `perfdata:"Incoming Ipsec"`
+	VirtualNetworkAdapterDropReasonsOutgoingQos                      float64 `perfdata:"Outgoing Qos"`
+	VirtualNetworkAdapterDropReasonsIncomingQos                      float64 `perfdata:"Incoming Qos"`
+	VirtualNetworkAdapterDropReasonsOutgoingFailedPvlanSetting       float64 `perfdata:"Outgoing FailedPvlanSetting"`
+	VirtualNetworkAdapterDropReasonsIncomingFailedPvlanSetting       float64 `perfdata:"Incoming FailedPvlanSetting"`
+	VirtualNetworkAdapterDropReasonsOutgoingFailedSecurityPolicy     float64 `perfdata:"Outgoing FailedSecurityPolicy"`
+	VirtualNetworkAdapterDropReasonsIncomingFailedSecurityPolicy     float64 `perfdata:"Incoming FailedSecurityPolicy"`
+	VirtualNetworkAdapterDropReasonsOutgoingUnauthorizedMAC          float64 `perfdata:"Outgoing UnauthorizedMAC"`
+	VirtualNetworkAdapterDropReasonsIncomingUnauthorizedMAC          float64 `perfdata:"Incoming UnauthorizedMAC"`
+	VirtualNetworkAdapterDropReasonsOutgoingUnauthorizedVLAN         float64 `perfdata:"Outgoing UnauthorizedVLAN"`
+	VirtualNetworkAdapterDropReasonsIncomingUnauthorizedVLAN         float64 `perfdata:"Incoming UnauthorizedVLAN"`
+	VirtualNetworkAdapterDropReasonsOutgoingFilteredVLAN             float64 `perfdata:"Outgoing FilteredVLAN"`
+	VirtualNetworkAdapterDropReasonsIncomingFilteredVLAN             float64 `perfdata:"Incoming FilteredVLAN"`
+	VirtualNetworkAdapterDropReasonsOutgoingFiltered                 float64 `perfdata:"Outgoing Filtered"`
+	VirtualNetworkAdapterDropReasonsIncomingFiltered                 float64 `perfdata:"Incoming Filtered"`
+	VirtualNetworkAdapterDropReasonsOutgoingBusy                     float64 `perfdata:"Outgoing Busy"`
+	VirtualNetworkAdapterDropReasonsIncomingBusy                     float64 `perfdata:"Incoming Busy"`
+	VirtualNetworkAdapterDropReasonsOutgoingNotAccepted              float64 `perfdata:"Outgoing NotAccepted"`
+	VirtualNetworkAdapterDropReasonsIncomingNotAccepted              float64 `perfdata:"Incoming NotAccepted"`
+	VirtualNetworkAdapterDropReasonsOutgoingDisconnected             float64 `perfdata:"Outgoing Disconnected"`
+	VirtualNetworkAdapterDropReasonsIncomingDisconnected             float64 `perfdata:"Incoming Disconnected"`
+	VirtualNetworkAdapterDropReasonsOutgoingNotReady                 float64 `perfdata:"Outgoing NotReady"`
+	VirtualNetworkAdapterDropReasonsIncomingNotReady                 float64 `perfdata:"Incoming NotReady"`
+	VirtualNetworkAdapterDropReasonsOutgoingResources                float64 `perfdata:"Outgoing Resources"`
+	VirtualNetworkAdapterDropReasonsIncomingResources                float64 `perfdata:"Incoming Resources"`
+	VirtualNetworkAdapterDropReasonsOutgoingInvalidPacket            float64 `perfdata:"Outgoing InvalidPacket"`
+	VirtualNetworkAdapterDropReasonsIncomingInvalidPacket            float64 `perfdata:"Incoming InvalidPacket"`
+	VirtualNetworkAdapterDropReasonsOutgoingInvalidData              float64 `perfdata:"Outgoing InvalidData"`
+	VirtualNetworkAdapterDropReasonsIncomingInvalidData              float64 `perfdata:"Incoming InvalidData"`
+	VirtualNetworkAdapterDropReasonsOutgoingUnknown                  float64 `perfdata:"Outgoing Unknown"`
+	VirtualNetworkAdapterDropReasonsIncomingUnknown                  float64 `perfdata:"Incoming Unknown"`
+}
+
+func (c *Collector) buildVirtualNetworkAdapterDropReasons() error {
+	var err error
+
+	c.perfDataCollectorVirtualNetworkAdapterDropReasons, err = pdh.NewCollector[perfDataCounterValuesVirtualNetworkAdapterDropReasons]("Hyper-V Virtual Network Adapter Drop Reasons", pdh.InstancesAll)
+	if err != nil {
+		return fmt.Errorf("failed to create Hyper-V Virtual Network Adapter Drop Reasons collector: %w", err)
+	}
+
+	c.virtualNetworkAdapterDropReasons = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_network_adapter_drop_reasons"),
+		"Hyper-V Virtual Network Adapter Drop Reasons",
+		[]string{"adapter", "reason", "direction"},
+		nil,
+	)
+
+	return nil
+}
+
+func (c *Collector) collectVirtualNetworkAdapterDropReasons(ch chan<- prometheus.Metric) error {
+	err := c.perfDataCollectorVirtualNetworkAdapterDropReasons.Collect(&c.perfDataObjectVirtualNetworkAdapterDropReasons)
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V Virtual Network Adapter Drop Reasons metrics: %w", err)
+	}
+
+	for _, data := range c.perfDataObjectVirtualNetworkAdapterDropReasons {
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsOutgoingNativeFwdingReq,
+			data.Name, "NativeFwdingReq", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsIncomingNativeFwdingReq,
+			data.Name, "NativeFwdingReq", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsOutgoingMTUMismatch,
+			data.Name, "MTUMismatch", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsIncomingMTUMismatch,
+			data.Name, "MTUMismatch", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsOutgoingInvalidConfig,
+			data.Name, "InvalidConfig", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsIncomingInvalidConfig,
+			data.Name, "InvalidConfig", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsOutgoingRequiredExtensionMissing,
+			data.Name, "RequiredExtensionMissing", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsIncomingRequiredExtensionMissing,
+			data.Name, "RequiredExtensionMissing", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsOutgoingVirtualSubnetId,
+			data.Name, "VirtualSubnetId", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsIncomingVirtualSubnetId,
+			data.Name, "VirtualSubnetId", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsOutgoingBridgeReserved,
+			data.Name, "BridgeReserved", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsIncomingBridgeReserved,
+			data.Name, "BridgeReserved", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsOutgoingRouterGuard,
+			data.Name, "RouterGuard", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsIncomingRouterGuard,
+			data.Name, "RouterGuard", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsOutgoingDhcpGuard,
+			data.Name, "DhcpGuard", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsIncomingDhcpGuard,
+			data.Name, "DhcpGuard", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsOutgoingMacSpoofing,
+			data.Name, "MacSpoofing", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsIncomingMacSpoofing,
+			data.Name, "MacSpoofing", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsOutgoingIpsec,
+			data.Name, "Ipsec", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsIncomingIpsec,
+			data.Name, "Ipsec", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsOutgoingQos,
+			data.Name, "Qos", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsIncomingQos,
+			data.Name, "Qos", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsOutgoingFailedPvlanSetting,
+			data.Name, "FailedPvlanSetting", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsIncomingFailedPvlanSetting,
+			data.Name, "FailedPvlanSetting", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsOutgoingFailedSecurityPolicy,
+			data.Name, "FailedSecurityPolicy", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsIncomingFailedSecurityPolicy,
+			data.Name, "FailedSecurityPolicy", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsOutgoingUnauthorizedMAC,
+			data.Name, "UnauthorizedMAC", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsIncomingUnauthorizedMAC,
+			data.Name, "UnauthorizedMAC", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsOutgoingUnauthorizedVLAN,
+			data.Name, "UnauthorizedVLAN", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsIncomingUnauthorizedVLAN,
+			data.Name, "UnauthorizedVLAN", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsOutgoingFilteredVLAN,
+			data.Name, "FilteredVLAN", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsIncomingFilteredVLAN,
+			data.Name, "FilteredVLAN", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsOutgoingFiltered,
+			data.Name, "Filtered", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsIncomingFiltered,
+			data.Name, "Filtered", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsOutgoingBusy,
+			data.Name, "Busy", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsIncomingBusy,
+			data.Name, "Busy", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsOutgoingNotAccepted,
+			data.Name, "NotAccepted", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsIncomingNotAccepted,
+			data.Name, "NotAccepted", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsOutgoingDisconnected,
+			data.Name, "Disconnected", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsIncomingDisconnected,
+			data.Name, "Disconnected", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsOutgoingNotReady,
+			data.Name, "NotReady", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsIncomingNotReady,
+			data.Name, "NotReady", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsOutgoingResources,
+			data.Name, "Resources", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsIncomingResources,
+			data.Name, "Resources", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsOutgoingInvalidPacket,
+			data.Name, "InvalidPacket", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsIncomingInvalidPacket,
+			data.Name, "InvalidPacket", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsOutgoingInvalidData,
+			data.Name, "InvalidData", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsIncomingInvalidData,
+			data.Name, "InvalidData", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsOutgoingUnknown,
+			data.Name, "Unknown", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			data.VirtualNetworkAdapterDropReasonsIncomingUnknown,
+			data.Name, "Unknown", "incoming",
+		)
+	}
+
+	return nil
+}

internal/collector/hyperv/hyperv_virtual_smb.go

@@ -0,0 +1,314 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//go:build windows
+
+package hyperv
+
+import (
+	"fmt"
+
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
+	"github.com/prometheus-community/windows_exporter/internal/types"
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+// collectorVirtualSMB Hyper-V Virtual SMB metrics
+type collectorVirtualSMB struct {
+	perfDataCollectorVirtualSMB *pdh.Collector
+	perfDataObjectVirtualSMB    []perfDataCounterValuesVirtualSMB
+
+	virtualSMBDirectMappedSections   *prometheus.Desc // \Hyper-V Virtual SMB(*)\Direct-Mapped Sections
+	virtualSMBDirectMappedPages      *prometheus.Desc // \Hyper-V Virtual SMB(*)\Direct-Mapped Pages
+	virtualSMBWriteBytesRDMA         *prometheus.Desc // \Hyper-V Virtual SMB(*)\Write Bytes/sec (RDMA)
+	virtualSMBWriteBytes             *prometheus.Desc // \Hyper-V Virtual SMB(*)\Write Bytes/sec
+	virtualSMBReadBytesRDMA          *prometheus.Desc // \Hyper-V Virtual SMB(*)\Read Bytes/sec (RDMA)
+	virtualSMBReadBytes              *prometheus.Desc // \Hyper-V Virtual SMB(*)\Read Bytes/sec
+	virtualSMBFlushRequests          *prometheus.Desc // \Hyper-V Virtual SMB(*)\Flush Requests/sec
+	virtualSMBWriteRequestsRDMA      *prometheus.Desc // \Hyper-V Virtual SMB(*)\Write Requests/sec (RDMA)
+	virtualSMBWriteRequests          *prometheus.Desc // \Hyper-V Virtual SMB(*)\Write Requests/sec
+	virtualSMBReadRequestsRDMA       *prometheus.Desc // \Hyper-V Virtual SMB(*)\Read Requests/sec (RDMA)
+	virtualSMBReadRequests           *prometheus.Desc // \Hyper-V Virtual SMB(*)\Read Requests/sec
+	virtualSMBCurrentPendingRequests *prometheus.Desc // \Hyper-V Virtual SMB(*)\Current Pending Requests
+	virtualSMBCurrentOpenFileCount   *prometheus.Desc // \Hyper-V Virtual SMB(*)\Current Open File Count
+	virtualSMBTreeConnectCount       *prometheus.Desc // \Hyper-V Virtual SMB(*)\Tree Connect Count
+	virtualSMBRequests               *prometheus.Desc // \Hyper-V Virtual SMB(*)\Requests/sec
+	virtualSMBSentBytes              *prometheus.Desc // \Hyper-V Virtual SMB(*)\Sent Bytes/sec
+	virtualSMBReceivedBytes          *prometheus.Desc // \Hyper-V Virtual SMB(*)\Received Bytes/sec
+}
+
+type perfDataCounterValuesVirtualSMB struct {
+	Name string
+
+	VirtualSMBDirectMappedSections   float64 `perfdata:"Direct-Mapped Sections"`
+	VirtualSMBDirectMappedPages      float64 `perfdata:"Direct-Mapped Pages"`
+	VirtualSMBWriteBytesRDMA         float64 `perfdata:"Write Bytes/sec (RDMA)"`
+	VirtualSMBWriteBytes             float64 `perfdata:"Write Bytes/sec"`
+	VirtualSMBReadBytesRDMA          float64 `perfdata:"Read Bytes/sec (RDMA)"`
+	VirtualSMBReadBytes              float64 `perfdata:"Read Bytes/sec"`
+	VirtualSMBFlushRequests          float64 `perfdata:"Flush Requests/sec"`
+	VirtualSMBWriteRequestsRDMA      float64 `perfdata:"Write Requests/sec (RDMA)"`
+	VirtualSMBWriteRequests          float64 `perfdata:"Write Requests/sec"`
+	VirtualSMBReadRequestsRDMA       float64 `perfdata:"Read Requests/sec (RDMA)"`
+	VirtualSMBReadRequests           float64 `perfdata:"Read Requests/sec"`
+	VirtualSMBCurrentPendingRequests float64 `perfdata:"Current Pending Requests"`
+	VirtualSMBCurrentOpenFileCount   float64 `perfdata:"Current Open File Count"`
+	VirtualSMBTreeConnectCount       float64 `perfdata:"Tree Connect Count"`
+	VirtualSMBRequests               float64 `perfdata:"Requests/sec"`
+	VirtualSMBSentBytes              float64 `perfdata:"Sent Bytes/sec"`
+	VirtualSMBReceivedBytes          float64 `perfdata:"Received Bytes/sec"`
+}
+
+func (c *Collector) buildVirtualSMB() error {
+	var err error
+
+	c.perfDataCollectorVirtualSMB, err = pdh.NewCollector[perfDataCounterValuesVirtualSMB]("Hyper-V Virtual SMB", pdh.InstancesAll)
+	if err != nil {
+		return fmt.Errorf("failed to create Hyper-V Virtual SMB collector: %w", err)
+	}
+
+	c.virtualSMBDirectMappedSections = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_smb_direct_mapped_sections"),
+		"Represents the number of direct-mapped sections in the virtual SMB",
+		[]string{"instance"},
+		nil,
+	)
+	c.virtualSMBDirectMappedPages = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_smb_direct_mapped_pages"),
+		"Represents the number of direct-mapped pages in the virtual SMB",
+		[]string{"instance"},
+		nil,
+	)
+	c.virtualSMBWriteBytesRDMA = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_smb_write_bytes_rdma"),
+		"Represents the number of bytes written per second using RDMA in the virtual SMB",
+		[]string{"instance"},
+		nil,
+	)
+	c.virtualSMBWriteBytes = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_smb_write_bytes"),
+		"Represents the number of bytes written per second in the virtual SMB",
+		[]string{"instance"},
+		nil,
+	)
+	c.virtualSMBReadBytesRDMA = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_smb_read_bytes_rdma"),
+		"Represents the number of bytes read per second using RDMA in the virtual SMB",
+		[]string{"instance"},
+		nil,
+	)
+	c.virtualSMBReadBytes = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_smb_read_bytes"),
+		"Represents the number of bytes read per second in the virtual SMB",
+		[]string{"instance"},
+		nil,
+	)
+	c.virtualSMBFlushRequests = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_smb_flush_requests"),
+		"Represents the number of flush requests per second in the virtual SMB",
+		[]string{"instance"},
+		nil,
+	)
+	c.virtualSMBWriteRequestsRDMA = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_smb_write_requests_rdma"),
+		"Represents the number of write requests per second using RDMA in the virtual SMB",
+		[]string{"instance"},
+		nil,
+	)
+	c.virtualSMBWriteRequests = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_smb_write_requests"),
+		"Represents the number of write requests per second in the virtual SMB",
+		[]string{"instance"},
+		nil,
+	)
+	c.virtualSMBReadRequestsRDMA = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_smb_read_requests_rdma"),
+		"Represents the number of read requests per second using RDMA in the virtual SMB",
+		[]string{"instance"},
+		nil,
+	)
+	c.virtualSMBReadRequests = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_smb_read_requests"),
+		"Represents the number of read requests per second in the virtual SMB",
+		[]string{"instance"},
+		nil,
+	)
+	c.virtualSMBCurrentPendingRequests = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_smb_current_pending_requests"),
+		"Represents the current number of pending requests in the virtual SMB",
+		[]string{"instance"},
+		nil,
+	)
+	c.virtualSMBCurrentOpenFileCount = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_smb_current_open_file_count"),
+		"Represents the current number of open files in the virtual SMB",
+		[]string{"instance"},
+		nil,
+	)
+	c.virtualSMBTreeConnectCount = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_smb_tree_connect_count"),
+		"Represents the number of tree connects in the virtual SMB",
+		[]string{"instance"},
+		nil,
+	)
+	c.virtualSMBRequests = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_smb_requests"),
+		"Represents the number of requests per second in the virtual SMB",
+		[]string{"instance"},
+		nil,
+	)
+	c.virtualSMBSentBytes = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_smb_sent_bytes"),
+		"Represents the number of bytes sent per second in the virtual SMB",
+		[]string{"instance"},
+		nil,
+	)
+	c.virtualSMBReceivedBytes = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_smb_received_bytes"),
+		"Represents the number of bytes received per second in the virtual SMB",
+		[]string{"instance"},
+		nil,
+	)
+
+	return nil
+}
+
+func (c *Collector) collectVirtualSMB(ch chan<- prometheus.Metric) error {
+	err := c.perfDataCollectorVirtualSMB.Collect(&c.perfDataObjectVirtualSMB)
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V Virtual SMB metrics: %w", err)
+	}
+
+	for _, data := range c.perfDataObjectVirtualSMB {
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBDirectMappedSections,
+			prometheus.GaugeValue,
+			data.VirtualSMBDirectMappedSections,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBDirectMappedPages,
+			prometheus.GaugeValue,
+			data.VirtualSMBDirectMappedPages,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBWriteBytesRDMA,
+			prometheus.CounterValue,
+			data.VirtualSMBWriteBytesRDMA,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBWriteBytes,
+			prometheus.CounterValue,
+			data.VirtualSMBWriteBytes,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBReadBytesRDMA,
+			prometheus.CounterValue,
+			data.VirtualSMBReadBytesRDMA,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBReadBytes,
+			prometheus.CounterValue,
+			data.VirtualSMBReadBytes,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBFlushRequests,
+			prometheus.CounterValue,
+			data.VirtualSMBFlushRequests,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBWriteRequestsRDMA,
+			prometheus.CounterValue,
+			data.VirtualSMBWriteRequestsRDMA,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBWriteRequests,
+			prometheus.CounterValue,
+			data.VirtualSMBWriteRequests,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBReadRequestsRDMA,
+			prometheus.CounterValue,
+			data.VirtualSMBReadRequestsRDMA,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBReadRequests,
+			prometheus.CounterValue,
+			data.VirtualSMBReadRequests,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBCurrentPendingRequests,
+			prometheus.GaugeValue,
+			data.VirtualSMBCurrentPendingRequests,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBCurrentOpenFileCount,
+			prometheus.GaugeValue,
+			data.VirtualSMBCurrentOpenFileCount,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBTreeConnectCount,
+			prometheus.GaugeValue,
+			data.VirtualSMBTreeConnectCount,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBRequests,
+			prometheus.CounterValue,
+			data.VirtualSMBRequests,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBSentBytes,
+			prometheus.CounterValue,
+			data.VirtualSMBSentBytes,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBReceivedBytes,
+			prometheus.CounterValue,
+			data.VirtualSMBReceivedBytes,
+			data.Name,
+		)
+	}
+
+	return nil
+}

internal/collector/hyperv/hyperv_virtual_storage_device.go

@@ -0,0 +1,239 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//go:build windows
+
+package hyperv
+
+import (
+	"fmt"
+
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
+	"github.com/prometheus-community/windows_exporter/internal/types"
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+// Hyper-V Virtual Storage Device metrics
+type collectorVirtualStorageDevice struct {
+	perfDataCollectorVirtualStorageDevice *pdh.Collector
+	perfDataObjectVirtualStorageDevice    []perfDataCounterValuesVirtualStorageDevice
+
+	virtualStorageDeviceErrorCount               *prometheus.Desc // \Hyper-V Virtual Storage Device(*)\Error Count
+	virtualStorageDeviceQueueLength              *prometheus.Desc // \Hyper-V Virtual Storage Device(*)\Queue Length
+	virtualStorageDeviceReadBytes                *prometheus.Desc // \Hyper-V Virtual Storage Device(*)\Read Bytes/sec
+	virtualStorageDeviceReadOperations           *prometheus.Desc // \Hyper-V Virtual Storage Device(*)\Read Operations/Sec
+	virtualStorageDeviceWriteBytes               *prometheus.Desc // \Hyper-V Virtual Storage Device(*)\Write Bytes/sec
+	virtualStorageDeviceWriteOperations          *prometheus.Desc // \Hyper-V Virtual Storage Device(*)\Write Operations/Sec
+	virtualStorageDeviceLatency                  *prometheus.Desc // \Hyper-V Virtual Storage Device(*)\Latency
+	virtualStorageDeviceThroughput               *prometheus.Desc // \Hyper-V Virtual Storage Device(*)\Throughput
+	virtualStorageDeviceNormalizedThroughput     *prometheus.Desc // \Hyper-V Virtual Storage Device(*)\Normalized Throughput
+	virtualStorageDeviceLowerQueueLength         *prometheus.Desc // \Hyper-V Virtual Storage Device(*)\Lower Queue Length
+	virtualStorageDeviceLowerLatency             *prometheus.Desc // \Hyper-V Virtual Storage Device(*)\Lower Latency
+	virtualStorageDeviceIOQuotaReplenishmentRate *prometheus.Desc // \Hyper-V Virtual Storage Device(*)\IO Quota Replenishment Rate
+}
+
+type perfDataCounterValuesVirtualStorageDevice struct {
+	Name string
+
+	VirtualStorageDeviceErrorCount               float64 `perfdata:"Error Count"`
+	VirtualStorageDeviceQueueLength              float64 `perfdata:"Queue Length"`
+	VirtualStorageDeviceReadBytes                float64 `perfdata:"Read Bytes/sec"`
+	VirtualStorageDeviceReadOperations           float64 `perfdata:"Read Count"`
+	VirtualStorageDeviceWriteBytes               float64 `perfdata:"Write Bytes/sec"`
+	VirtualStorageDeviceWriteOperations          float64 `perfdata:"Write Count"`
+	VirtualStorageDeviceLatency                  float64 `perfdata:"Latency"`
+	VirtualStorageDeviceThroughput               float64 `perfdata:"Throughput"`
+	VirtualStorageDeviceNormalizedThroughput     float64 `perfdata:"Normalized Throughput"`
+	VirtualStorageDeviceLowerQueueLength         float64 `perfdata:"Lower Queue Length"`
+	VirtualStorageDeviceLowerLatency             float64 `perfdata:"Lower Latency"`
+	VirtualStorageDeviceIOQuotaReplenishmentRate float64 `perfdata:"IO Quota Replenishment Rate"`
+}
+
+func (c *Collector) buildVirtualStorageDevice() error {
+	var err error
+
+	c.perfDataCollectorVirtualStorageDevice, err = pdh.NewCollector[perfDataCounterValuesVirtualStorageDevice]("Hyper-V Virtual Storage Device", pdh.InstancesAll)
+	if err != nil {
+		return fmt.Errorf("failed to create Hyper-V Virtual Storage Device collector: %w", err)
+	}
+
+	c.virtualStorageDeviceErrorCount = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_storage_device_error_count_total"),
+		"Represents the total number of errors that have occurred on this virtual device.",
+		[]string{"device"},
+		nil,
+	)
+	c.virtualStorageDeviceQueueLength = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_storage_device_queue_length"),
+		"Represents the average queue length on this virtual device.",
+		[]string{"device"},
+		nil,
+	)
+	c.virtualStorageDeviceReadBytes = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_storage_device_bytes_read"),
+		"Represents the total number of bytes that have been read on this virtual device.",
+		[]string{"device"},
+		nil,
+	)
+	c.virtualStorageDeviceReadOperations = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_storage_device_operations_read_total"),
+		"Represents the total number of read operations that have occurred on this virtual device.",
+		[]string{"device"},
+		nil,
+	)
+	c.virtualStorageDeviceWriteBytes = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_storage_device_bytes_written"),
+		"Represents the total number of bytes that have been written on this virtual device.",
+		[]string{"device"},
+		nil,
+	)
+	c.virtualStorageDeviceWriteOperations = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_storage_device_operations_written_total"),
+		"Represents the total number of write operations that have occurred on this virtual device.",
+		[]string{"device"},
+		nil,
+	)
+	c.virtualStorageDeviceLatency = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_storage_device_latency_seconds"),
+		"Represents the average IO transfer latency for this virtual device.",
+		[]string{"device"},
+		nil,
+	)
+	c.virtualStorageDeviceThroughput = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_storage_device_throughput"),
+		"Represents the average number of 8KB IO transfers completed by this virtual device.",
+		[]string{"device"},
+		nil,
+	)
+	c.virtualStorageDeviceNormalizedThroughput = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_storage_device_normalized_throughput"),
+		"Represents the average number of IO transfers completed by this virtual device.",
+		[]string{"device"},
+		nil,
+	)
+	c.virtualStorageDeviceLowerQueueLength = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_storage_device_lower_queue_length"),
+		"Represents the average queue length on the underlying storage subsystem for this device.",
+		[]string{"device"},
+		nil,
+	)
+	c.virtualStorageDeviceLowerLatency = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "virtual_storage_device_lower_latency_seconds"),
+		"Represents the average IO transfer latency on the underlying storage subsystem for this virtual device.",
+		[]string{"device"},
+		nil,
+	)
+	c.virtualStorageDeviceIOQuotaReplenishmentRate = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "io_quota_replenishment_rate"),
+		"Represents the IO quota replenishment rate for this virtual device.",
+		[]string{"device"},
+		nil,
+	)
+
+	return nil
+}
+
+func (c *Collector) collectVirtualStorageDevice(ch chan<- prometheus.Metric) error {
+	err := c.perfDataCollectorVirtualStorageDevice.Collect(&c.perfDataObjectVirtualStorageDevice)
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V Virtual Storage Device metrics: %w", err)
+	}
+
+	for _, data := range c.perfDataObjectVirtualStorageDevice {
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualStorageDeviceErrorCount,
+			prometheus.CounterValue,
+			data.VirtualStorageDeviceErrorCount,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualStorageDeviceQueueLength,
+			prometheus.GaugeValue,
+			data.VirtualStorageDeviceQueueLength,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualStorageDeviceReadBytes,
+			prometheus.CounterValue,
+			data.VirtualStorageDeviceReadBytes,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualStorageDeviceReadOperations,
+			prometheus.CounterValue,
+			data.VirtualStorageDeviceReadOperations,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualStorageDeviceWriteBytes,
+			prometheus.CounterValue,
+			data.VirtualStorageDeviceWriteBytes,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualStorageDeviceWriteOperations,
+			prometheus.CounterValue,
+			data.VirtualStorageDeviceWriteOperations,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualStorageDeviceLatency,
+			prometheus.GaugeValue,
+			data.VirtualStorageDeviceLatency,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualStorageDeviceThroughput,
+			prometheus.GaugeValue,
+			data.VirtualStorageDeviceThroughput,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualStorageDeviceNormalizedThroughput,
+			prometheus.GaugeValue,
+			data.VirtualStorageDeviceNormalizedThroughput,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualStorageDeviceLowerQueueLength,
+			prometheus.GaugeValue,
+			data.VirtualStorageDeviceLowerQueueLength,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualStorageDeviceLowerLatency,
+			prometheus.GaugeValue,
+			data.VirtualStorageDeviceLowerLatency,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualStorageDeviceIOQuotaReplenishmentRate,
+			prometheus.GaugeValue,
+			data.VirtualStorageDeviceIOQuotaReplenishmentRate,
+			data.Name,
+		)
+	}
+
+	return nil
+}

internal/collector/hyperv/hyperv_virtual_switch.go

@@ -0,0 +1,364 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//go:build windows
+
+package hyperv
+
+import (
+	"fmt"
+
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
+	"github.com/prometheus-community/windows_exporter/internal/types"
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+// collectorVirtualMachineHealthSummary Hyper-V Virtual Switch Summary metrics
+type collectorVirtualSwitch struct {
+	perfDataCollectorVirtualSwitch *pdh.Collector
+	perfDataObjectVirtualSwitch    []perfDataCounterValuesVirtualSwitch
+
+	virtualSwitchBroadcastPacketsReceived         *prometheus.Desc // \Hyper-V Virtual Switch(*)\Broadcast Packets Received/sec
+	virtualSwitchBroadcastPacketsSent             *prometheus.Desc // \Hyper-V Virtual Switch(*)\Broadcast Packets Sent/sec
+	virtualSwitchBytes                            *prometheus.Desc // \Hyper-V Virtual Switch(*)\Bytes/sec
+	virtualSwitchBytesReceived                    *prometheus.Desc // \Hyper-V Virtual Switch(*)\Bytes Received/sec
+	virtualSwitchBytesSent                        *prometheus.Desc // \Hyper-V Virtual Switch(*)\Bytes Sent/sec
+	virtualSwitchDirectedPacketsReceived          *prometheus.Desc // \Hyper-V Virtual Switch(*)\Directed Packets Received/sec
+	virtualSwitchDirectedPacketsSent              *prometheus.Desc // \Hyper-V Virtual Switch(*)\Directed Packets Sent/sec
+	virtualSwitchDroppedPacketsIncoming           *prometheus.Desc // \Hyper-V Virtual Switch(*)\Dropped Packets Incoming/sec
+	virtualSwitchDroppedPacketsOutgoing           *prometheus.Desc // \Hyper-V Virtual Switch(*)\Dropped Packets Outgoing/sec
+	virtualSwitchExtensionsDroppedPacketsIncoming *prometheus.Desc // \Hyper-V Virtual Switch(*)\Extensions Dropped Packets Incoming/sec
+	virtualSwitchExtensionsDroppedPacketsOutgoing *prometheus.Desc // \Hyper-V Virtual Switch(*)\Extensions Dropped Packets Outgoing/sec
+	virtualSwitchLearnedMacAddresses              *prometheus.Desc // \Hyper-V Virtual Switch(*)\Learned Mac Addresses
+	virtualSwitchMulticastPacketsReceived         *prometheus.Desc // \Hyper-V Virtual Switch(*)\Multicast Packets Received/sec
+	virtualSwitchMulticastPacketsSent             *prometheus.Desc // \Hyper-V Virtual Switch(*)\Multicast Packets Sent/sec
+	virtualSwitchNumberOfSendChannelMoves         *prometheus.Desc // \Hyper-V Virtual Switch(*)\Number of Send Channel Moves/sec
+	virtualSwitchNumberOfVMQMoves                 *prometheus.Desc // \Hyper-V Virtual Switch(*)\Number of VMQ Moves/sec
+	virtualSwitchPacketsFlooded                   *prometheus.Desc // \Hyper-V Virtual Switch(*)\Packets Flooded
+	virtualSwitchPackets                          *prometheus.Desc // \Hyper-V Virtual Switch(*)\Packets/sec
+	virtualSwitchPacketsReceived                  *prometheus.Desc // \Hyper-V Virtual Switch(*)\Packets Received/sec
+	virtualSwitchPacketsSent                      *prometheus.Desc // \Hyper-V Virtual Switch(*)\Packets Sent/sec
+	virtualSwitchPurgedMacAddresses               *prometheus.Desc // \Hyper-V Virtual Switch(*)\Purged Mac Addresses
+}
+
+type perfDataCounterValuesVirtualSwitch struct {
+	Name string
+
+	VirtualSwitchBroadcastPacketsReceived         float64 `perfdata:"Broadcast Packets Received/sec"`
+	VirtualSwitchBroadcastPacketsSent             float64 `perfdata:"Broadcast Packets Sent/sec"`
+	VirtualSwitchBytes                            float64 `perfdata:"Bytes/sec"`
+	VirtualSwitchBytesReceived                    float64 `perfdata:"Bytes Received/sec"`
+	VirtualSwitchBytesSent                        float64 `perfdata:"Bytes Sent/sec"`
+	VirtualSwitchDirectedPacketsReceived          float64 `perfdata:"Directed Packets Received/sec"`
+	VirtualSwitchDirectedPacketsSent              float64 `perfdata:"Directed Packets Sent/sec"`
+	VirtualSwitchDroppedPacketsIncoming           float64 `perfdata:"Dropped Packets Incoming/sec"`
+	VirtualSwitchDroppedPacketsOutgoing           float64 `perfdata:"Dropped Packets Outgoing/sec"`
+	VirtualSwitchExtensionsDroppedPacketsIncoming float64 `perfdata:"Extensions Dropped Packets Incoming/sec"`
+	VirtualSwitchExtensionsDroppedPacketsOutgoing float64 `perfdata:"Extensions Dropped Packets Outgoing/sec"`
+	VirtualSwitchLearnedMacAddresses              float64 `perfdata:"Learned Mac Addresses"`
+	VirtualSwitchMulticastPacketsReceived         float64 `perfdata:"Multicast Packets Received/sec"`
+	VirtualSwitchMulticastPacketsSent             float64 `perfdata:"Multicast Packets Sent/sec"`
+	VirtualSwitchNumberOfSendChannelMoves         float64 `perfdata:"Number of Send Channel Moves/sec"`
+	VirtualSwitchNumberOfVMQMoves                 float64 `perfdata:"Number of VMQ Moves/sec"`
+	VirtualSwitchPacketsFlooded                   float64 `perfdata:"Packets Flooded"`
+	VirtualSwitchPackets                          float64 `perfdata:"Packets/sec"`
+	VirtualSwitchPacketsReceived                  float64 `perfdata:"Packets Received/sec"`
+	VirtualSwitchPacketsSent                      float64 `perfdata:"Packets Sent/sec"`
+	VirtualSwitchPurgedMacAddresses               float64 `perfdata:"Purged Mac Addresses"`
+}
+
+func (c *Collector) buildVirtualSwitch() error {
+	var err error
+
+	c.perfDataCollectorVirtualSwitch, err = pdh.NewCollector[perfDataCounterValuesVirtualSwitch]("Hyper-V Virtual Switch", pdh.InstancesAll)
+	if err != nil {
+		return fmt.Errorf("failed to create Hyper-V Virtual Switch collector: %w", err)
+	}
+
+	c.virtualSwitchBroadcastPacketsReceived = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "vswitch_broadcast_packets_received_total"),
+		"Represents the total number of broadcast packets received per second by the virtual switch",
+		[]string{"vswitch"},
+		nil,
+	)
+	c.virtualSwitchBroadcastPacketsSent = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "vswitch_broadcast_packets_sent_total"),
+		"Represents the total number of broadcast packets sent per second by the virtual switch",
+		[]string{"vswitch"},
+		nil,
+	)
+	c.virtualSwitchBytes = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "vswitch_bytes_total"),
+		"Represents the total number of bytes per second traversing the virtual switch",
+		[]string{"vswitch"},
+		nil,
+	)
+	c.virtualSwitchBytesReceived = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "vswitch_bytes_received_total"),
+		"Represents the total number of bytes received per second by the virtual switch",
+		[]string{"vswitch"},
+		nil,
+	)
+	c.virtualSwitchBytesSent = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "vswitch_bytes_sent_total"),
+		"Represents the total number of bytes sent per second by the virtual switch",
+		[]string{"vswitch"},
+		nil,
+	)
+	c.virtualSwitchDirectedPacketsReceived = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "vswitch_directed_packets_received_total"),
+		"Represents the total number of directed packets received per second by the virtual switch",
+		[]string{"vswitch"},
+		nil,
+	)
+	c.virtualSwitchDirectedPacketsSent = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "vswitch_directed_packets_send_total"),
+		"Represents the total number of directed packets sent per second by the virtual switch",
+		[]string{"vswitch"},
+		nil,
+	)
+	c.virtualSwitchDroppedPacketsIncoming = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "vswitch_dropped_packets_incoming_total"),
+		"Represents the total number of packet dropped per second by the virtual switch in the incoming direction",
+		[]string{"vswitch"},
+		nil,
+	)
+	c.virtualSwitchDroppedPacketsOutgoing = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "vswitch_dropped_packets_outcoming_total"),
+		"Represents the total number of packet dropped per second by the virtual switch in the outgoing direction",
+		[]string{"vswitch"},
+		nil,
+	)
+	c.virtualSwitchExtensionsDroppedPacketsIncoming = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "vswitch_extensions_dropped_packets_incoming_total"),
+		"Represents the total number of packet dropped per second by the virtual switch extensions in the incoming direction",
+		[]string{"vswitch"},
+		nil,
+	)
+	c.virtualSwitchExtensionsDroppedPacketsOutgoing = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "vswitch_extensions_dropped_packets_outcoming_total"),
+		"Represents the total number of packet dropped per second by the virtual switch extensions in the outgoing direction",
+		[]string{"vswitch"},
+		nil,
+	)
+	c.virtualSwitchLearnedMacAddresses = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "vswitch_learned_mac_addresses_total"),
+		"Represents the total number of learned MAC addresses of the virtual switch",
+		[]string{"vswitch"},
+		nil,
+	)
+	c.virtualSwitchMulticastPacketsReceived = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "vswitch_multicast_packets_received_total"),
+		"Represents the total number of multicast packets received per second by the virtual switch",
+		[]string{"vswitch"},
+		nil,
+	)
+	c.virtualSwitchMulticastPacketsSent = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "vswitch_multicast_packets_sent_total"),
+		"Represents the total number of multicast packets sent per second by the virtual switch",
+		[]string{"vswitch"},
+		nil,
+	)
+	c.virtualSwitchNumberOfSendChannelMoves = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "vswitch_number_of_send_channel_moves_total"),
+		"Represents the total number of send channel moves per second on this virtual switch",
+		[]string{"vswitch"},
+		nil,
+	)
+	c.virtualSwitchNumberOfVMQMoves = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "vswitch_number_of_vmq_moves_total"),
+		"Represents the total number of VMQ moves per second on this virtual switch",
+		[]string{"vswitch"},
+		nil,
+	)
+	c.virtualSwitchPacketsFlooded = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "vswitch_packets_flooded_total"),
+		"Represents the total number of packets flooded by the virtual switch",
+		[]string{"vswitch"},
+		nil,
+	)
+	c.virtualSwitchPackets = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "vswitch_packets_total"),
+		"Represents the total number of packets per second traversing the virtual switch",
+		[]string{"vswitch"},
+		nil,
+	)
+	c.virtualSwitchPacketsReceived = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "vswitch_packets_received_total"),
+		"Represents the total number of packets received per second by the virtual switch",
+		[]string{"vswitch"},
+		nil,
+	)
+	c.virtualSwitchPacketsSent = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "vswitch_packets_sent_total"),
+		"Represents the total number of packets send per second by the virtual switch",
+		[]string{"vswitch"},
+		nil,
+	)
+	c.virtualSwitchPurgedMacAddresses = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "vswitch_purged_mac_addresses_total"),
+		"Represents the total number of purged MAC addresses of the virtual switch",
+		[]string{"vswitch"},
+		nil,
+	)
+
+	return nil
+}
+
+func (c *Collector) collectVirtualSwitch(ch chan<- prometheus.Metric) error {
+	err := c.perfDataCollectorVirtualSwitch.Collect(&c.perfDataObjectVirtualSwitch)
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V Virtual Switch metrics: %w", err)
+	}
+
+	for _, data := range c.perfDataObjectVirtualSwitch {
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchBroadcastPacketsReceived,
+			prometheus.CounterValue,
+			data.VirtualSwitchBroadcastPacketsReceived,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchBroadcastPacketsSent,
+			prometheus.CounterValue,
+			data.VirtualSwitchBroadcastPacketsSent,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchBytes,
+			prometheus.CounterValue,
+			data.VirtualSwitchBytes,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchBytesReceived,
+			prometheus.CounterValue,
+			data.VirtualSwitchBytesReceived,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchBytesSent,
+			prometheus.CounterValue,
+			data.VirtualSwitchBytesSent,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchDirectedPacketsReceived,
+			prometheus.CounterValue,
+			data.VirtualSwitchDirectedPacketsReceived,
+			data.Name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchDirectedPacketsSent,
+			prometheus.CounterValue,
+			data.VirtualSwitchDirectedPacketsSent,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchDroppedPacketsIncoming,
+			prometheus.CounterValue,
+			data.VirtualSwitchDroppedPacketsIncoming,
+			data.Name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchDroppedPacketsOutgoing,
+			prometheus.CounterValue,
+			data.VirtualSwitchDroppedPacketsOutgoing,
+			data.Name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchExtensionsDroppedPacketsIncoming,
+			prometheus.CounterValue,
+			data.VirtualSwitchExtensionsDroppedPacketsIncoming,
+			data.Name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchExtensionsDroppedPacketsOutgoing,
+			prometheus.CounterValue,
+			data.VirtualSwitchExtensionsDroppedPacketsOutgoing,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchLearnedMacAddresses,
+			prometheus.CounterValue,
+			data.VirtualSwitchLearnedMacAddresses,
+			data.Name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchMulticastPacketsReceived,
+			prometheus.CounterValue,
+			data.VirtualSwitchMulticastPacketsReceived,
+			data.Name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchMulticastPacketsSent,
+			prometheus.CounterValue,
+			data.VirtualSwitchMulticastPacketsSent,
+			data.Name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchNumberOfSendChannelMoves,
+			prometheus.CounterValue,
+			data.VirtualSwitchNumberOfSendChannelMoves,
+			data.Name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchNumberOfVMQMoves,
+			prometheus.CounterValue,
+			data.VirtualSwitchNumberOfVMQMoves,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchPacketsFlooded,
+			prometheus.CounterValue,
+			data.VirtualSwitchPacketsFlooded,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchPackets,
+			prometheus.CounterValue,
+			data.VirtualSwitchPackets,
+			data.Name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchPacketsReceived,
+			prometheus.CounterValue,
+			data.VirtualSwitchPacketsReceived,
+			data.Name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchPacketsSent,
+			prometheus.CounterValue,
+			data.VirtualSwitchPacketsSent,
+			data.Name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchPurgedMacAddresses,
+			prometheus.CounterValue,
+			data.VirtualSwitchPurgedMacAddresses,
+			data.Name,
+		)
+	}
+
+	return nil
+}

internal/collector/iis/iis.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package iis
@@ -6,14 +19,12 @@ import (
 	"errors"
 	"fmt"
 	"log/slog"
-	"maps"
 	"regexp"
 	"slices"
 	"strings"
 
 	"github.com/alecthomas/kingpin/v2"
 	"github.com/prometheus-community/windows_exporter/internal/mi"
-	"github.com/prometheus-community/windows_exporter/internal/perfdata"
 	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 	"golang.org/x/sys/windows/registry"
@@ -28,6 +39,7 @@ type Config struct {
 	AppExclude  *regexp.Regexp `yaml:"app_exclude"`
 }
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{
 	SiteInclude: types.RegExpAny,
 	SiteExclude: types.RegExpEmpty,
@@ -137,8 +149,8 @@ func (c *Collector) GetName() string {
 func (c *Collector) Close() error {
 	c.perfDataCollectorWebService.Close()
 	c.perfDataCollectorAppPoolWAS.Close()
-	c.perfDataCollectorW3SVCW3WP.Close()
-	c.perfDataCollectorWebServiceCache.Close()
+	c.w3SVCW3WPPerfDataCollector.Close()
+	c.serviceCachePerfDataCollector.Close()
 
 	return nil
 }
@@ -155,23 +167,25 @@ func (c *Collector) Build(logger *slog.Logger, _ *mi.Session) error {
 		prometheus.Labels{"version": fmt.Sprintf("%d.%d", c.iisVersion.major, c.iisVersion.minor)},
 	)
 
+	errs := make([]error, 0, 4)
+
 	if err := c.buildWebService(); err != nil {
-		return fmt.Errorf("failed to build Web Service collector: %w", err)
+		errs = append(errs, fmt.Errorf("failed to build Web Service collector: %w", err))
 	}
 
 	if err := c.buildAppPoolWAS(); err != nil {
-		return fmt.Errorf("failed to build APP_POOL_WAS collector: %w", err)
+		errs = append(errs, fmt.Errorf("failed to build APP_POOL_WAS collector: %w", err))
 	}
 
 	if err := c.buildW3SVCW3WP(); err != nil {
-		return fmt.Errorf("failed to build W3SVC_W3WP collector: %w", err)
+		errs = append(errs, fmt.Errorf("failed to build W3SVC_W3WP collector: %w", err))
 	}
 
 	if err := c.buildWebServiceCache(); err != nil {
-		return fmt.Errorf("failed to build Web Service Cache collector: %w", err)
+		errs = append(errs, fmt.Errorf("failed to build Web Service Cache collector: %w", err))
 	}
 
-	return nil
+	return errors.Join(errs...)
 }
 
 type simpleVersion struct {
@@ -182,7 +196,7 @@ type simpleVersion struct {
 func (c *Collector) getIISVersion(logger *slog.Logger) simpleVersion {
 	k, err := registry.OpenKey(registry.LOCAL_MACHINE, `SOFTWARE\Microsoft\InetStp\`, registry.QUERY_VALUE)
 	if err != nil {
-		logger.Warn("Couldn't open registry to determine IIS version",
+		logger.Warn("couldn't open registry to determine IIS version",
 			slog.Any("err", err),
 		)
 
@@ -254,26 +268,36 @@ func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 	return errors.Join(errs...)
 }
 
+type collectorName interface {
+	GetName() string
+}
+
 // deduplicateIISNames deduplicate IIS site names from various IIS perflib objects.
 //
 // E.G. Given the following list of site names, "Site_B" would be
 // discarded, and "Site_B#2" would be kept and presented as "Site_B" in the
 // Collector metrics.
 // [ "Site_A", "Site_B", "Site_C", "Site_B#2" ].
-func deduplicateIISNames(counterValues map[string]map[string]perfdata.CounterValues) {
-	services := slices.Collect(maps.Keys(counterValues))
+func deduplicateIISNames[T collectorName](counterValues []T) {
+	indexes := make(map[string]int)
 
 	// Ensure IIS entry with the highest suffix occurs last
-	slices.Sort(services)
+	slices.SortFunc(counterValues, func(a, b T) int {
+		return strings.Compare(a.GetName(), b.GetName())
+	})
 
 	// Use map to deduplicate IIS entries
-	for _, entry := range services {
-		name := strings.Split(entry, "#")[0]
-		if name == entry {
+	for index, counterValue := range counterValues {
+		name := strings.Split(counterValue.GetName(), "#")[0]
+		if name == counterValue.GetName() {
 			continue
 		}
 
-		counterValues[name] = counterValues[entry]
-		delete(counterValues, entry)
+		if originalIndex, ok := indexes[name]; !ok {
+			counterValues[originalIndex] = counterValue
+			counterValues = slices.Delete(counterValues, index, 1)
+		} else {
+			indexes[name] = index
+		}
 	}
 }

internal/collector/iis/iis_app_pool_was.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package iis
@@ -5,13 +18,14 @@ package iis
 import (
 	"fmt"
 
-	"github.com/prometheus-community/windows_exporter/internal/perfdata"
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
 	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
 type collectorAppPoolWAS struct {
-	perfDataCollectorAppPoolWAS *perfdata.Collector
+	perfDataCollectorAppPoolWAS *pdh.Collector
+	perfDataObjectAppPoolWAS    []perfDataCounterValuesAppPoolWAS
 
 	currentApplicationPoolState        *prometheus.Desc
 	currentApplicationPoolUptime       *prometheus.Desc
@@ -27,23 +41,29 @@ type collectorAppPoolWAS struct {
 	totalWorkerProcessShutdownFailures *prometheus.Desc
 	totalWorkerProcessStartupFailures  *prometheus.Desc
 }
+type perfDataCounterValuesAppPoolWAS struct {
+	Name string
 
-const (
-	CurrentApplicationPoolState        = "Current Application Pool State"
-	CurrentApplicationPoolUptime       = "Current Application Pool Uptime"
-	CurrentWorkerProcesses             = "Current Worker Processes"
-	MaximumWorkerProcesses             = "Maximum Worker Processes"
-	RecentWorkerProcessFailures        = "Recent Worker Process Failures"
-	TimeSinceLastWorkerProcessFailure  = "Time Since Last Worker Process Failure"
-	TotalApplicationPoolRecycles       = "Total Application Pool Recycles"
-	TotalApplicationPoolUptime         = "Total Application Pool Uptime"
-	TotalWorkerProcessesCreated        = "Total Worker Processes Created"
-	TotalWorkerProcessFailures         = "Total Worker Process Failures"
-	TotalWorkerProcessPingFailures     = "Total Worker Process Ping Failures"
-	TotalWorkerProcessShutdownFailures = "Total Worker Process Shutdown Failures"
-	TotalWorkerProcessStartupFailures  = "Total Worker Process Startup Failures"
-)
+	CurrentApplicationPoolState        float64 `perfdata:"Current Application Pool State"`
+	CurrentApplicationPoolUptime       float64 `perfdata:"Current Application Pool Uptime"`
+	CurrentWorkerProcesses             float64 `perfdata:"Current Worker Processes"`
+	MaximumWorkerProcesses             float64 `perfdata:"Maximum Worker Processes"`
+	RecentWorkerProcessFailures        float64 `perfdata:"Recent Worker Process Failures"`
+	TimeSinceLastWorkerProcessFailure  float64 `perfdata:"Time Since Last Worker Process Failure"`
+	TotalApplicationPoolRecycles       float64 `perfdata:"Total Application Pool Recycles"`
+	TotalApplicationPoolUptime         float64 `perfdata:"Total Application Pool Uptime"`
+	TotalWorkerProcessesCreated        float64 `perfdata:"Total Worker Processes Created"`
+	TotalWorkerProcessFailures         float64 `perfdata:"Total Worker Process Failures"`
+	TotalWorkerProcessPingFailures     float64 `perfdata:"Total Worker Process Ping Failures"`
+	TotalWorkerProcessShutdownFailures float64 `perfdata:"Total Worker Process Shutdown Failures"`
+	TotalWorkerProcessStartupFailures  float64 `perfdata:"Total Worker Process Startup Failures"`
+}
 
+func (p perfDataCounterValuesAppPoolWAS) GetName() string {
+	return p.Name
+}
+
+//nolint:gochecknoglobals
 var applicationStates = map[uint32]string{
 	1: "Uninitialized",
 	2: "Initialized",
@@ -57,21 +77,7 @@ var applicationStates = map[uint32]string{
 func (c *Collector) buildAppPoolWAS() error {
 	var err error
 
-	c.perfDataCollectorAppPoolWAS, err = perfdata.NewCollector("APP_POOL_WAS", perfdata.InstanceAll, []string{
-		CurrentApplicationPoolState,
-		CurrentApplicationPoolUptime,
-		CurrentWorkerProcesses,
-		MaximumWorkerProcesses,
-		RecentWorkerProcessFailures,
-		TimeSinceLastWorkerProcessFailure,
-		TotalApplicationPoolRecycles,
-		TotalApplicationPoolUptime,
-		TotalWorkerProcessesCreated,
-		TotalWorkerProcessFailures,
-		TotalWorkerProcessPingFailures,
-		TotalWorkerProcessShutdownFailures,
-		TotalWorkerProcessStartupFailures,
-	})
+	c.perfDataCollectorAppPoolWAS, err = pdh.NewCollector[perfDataCounterValuesAppPoolWAS]("APP_POOL_WAS", pdh.InstancesAll)
 	if err != nil {
 		return fmt.Errorf("failed to create APP_POOL_WAS collector: %w", err)
 	}
@@ -160,21 +166,21 @@ func (c *Collector) buildAppPoolWAS() error {
 }
 
 func (c *Collector) collectAppPoolWAS(ch chan<- prometheus.Metric) error {
-	perfData, err := c.perfDataCollectorWebService.Collect()
+	err := c.perfDataCollectorAppPoolWAS.Collect(&c.perfDataObjectAppPoolWAS)
 	if err != nil {
 		return fmt.Errorf("failed to collect APP_POOL_WAS metrics: %w", err)
 	}
 
-	deduplicateIISNames(perfData)
+	deduplicateIISNames(c.perfDataObjectAppPoolWAS)
 
-	for name, app := range perfData {
-		if c.config.AppExclude.MatchString(name) || !c.config.AppInclude.MatchString(name) {
+	for _, data := range c.perfDataObjectAppPoolWAS {
+		if c.config.AppExclude.MatchString(data.Name) || !c.config.AppInclude.MatchString(data.Name) {
 			continue
 		}
 
 		for key, label := range applicationStates {
 			isCurrentState := 0.0
-			if key == uint32(app[CurrentApplicationPoolState].FirstValue) {
+			if key == uint32(data.CurrentApplicationPoolState) {
 				isCurrentState = 1.0
 			}
 
@@ -182,7 +188,7 @@ func (c *Collector) collectAppPoolWAS(ch chan<- prometheus.Metric) error {
 				c.currentApplicationPoolState,
 				prometheus.GaugeValue,
 				isCurrentState,
-				name,
+				data.Name,
 				label,
 			)
 		}
@@ -190,74 +196,74 @@ func (c *Collector) collectAppPoolWAS(ch chan<- prometheus.Metric) error {
 		ch <- prometheus.MustNewConstMetric(
 			c.currentApplicationPoolUptime,
 			prometheus.GaugeValue,
-			app[CurrentApplicationPoolUptime].FirstValue,
-			name,
+			data.CurrentApplicationPoolUptime,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.currentWorkerProcesses,
 			prometheus.GaugeValue,
-			app[CurrentWorkerProcesses].FirstValue,
-			name,
+			data.CurrentWorkerProcesses,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.maximumWorkerProcesses,
 			prometheus.GaugeValue,
-			app[MaximumWorkerProcesses].FirstValue,
-			name,
+			data.MaximumWorkerProcesses,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.recentWorkerProcessFailures,
 			prometheus.GaugeValue,
-			app[RecentWorkerProcessFailures].FirstValue,
-			name,
+			data.RecentWorkerProcessFailures,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.timeSinceLastWorkerProcessFailure,
 			prometheus.GaugeValue,
-			app[TimeSinceLastWorkerProcessFailure].FirstValue,
-			name,
+			data.TimeSinceLastWorkerProcessFailure,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.totalApplicationPoolRecycles,
 			prometheus.CounterValue,
-			app[TotalApplicationPoolRecycles].FirstValue,
-			name,
+			data.TotalApplicationPoolRecycles,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.totalApplicationPoolUptime,
 			prometheus.CounterValue,
-			app[TotalApplicationPoolUptime].FirstValue,
-			name,
+			data.TotalApplicationPoolUptime,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.totalWorkerProcessesCreated,
 			prometheus.CounterValue,
-			app[TotalWorkerProcessesCreated].FirstValue,
-			name,
+			data.TotalWorkerProcessesCreated,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.totalWorkerProcessFailures,
 			prometheus.CounterValue,
-			app[TotalWorkerProcessFailures].FirstValue,
-			name,
+			data.TotalWorkerProcessFailures,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.totalWorkerProcessPingFailures,
 			prometheus.CounterValue,
-			app[TotalWorkerProcessPingFailures].FirstValue,
-			name,
+			data.TotalWorkerProcessPingFailures,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.totalWorkerProcessShutdownFailures,
 			prometheus.CounterValue,
-			app[TotalWorkerProcessShutdownFailures].FirstValue,
-			name,
+			data.TotalWorkerProcessShutdownFailures,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.totalWorkerProcessStartupFailures,
 			prometheus.CounterValue,
-			app[TotalWorkerProcessStartupFailures].FirstValue,
-			name,
+			data.TotalWorkerProcessStartupFailures,
+			data.Name,
 		)
 	}
 

internal/collector/iis/iis_bench_test.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package iis_test
@@ -12,3 +25,7 @@ import (
 func BenchmarkCollector(b *testing.B) {
 	testutils.FuncBenchmarkCollector(b, iis.Name, iis.NewWithFlags)
 }
+
+func TestCollector(t *testing.T) {
+	testutils.TestCollector(t, iis.New, nil)
+}

internal/collector/iis/iis_web_service.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package iis
@@ -5,251 +18,220 @@ package iis
 import (
 	"fmt"
 
-	"github.com/prometheus-community/windows_exporter/internal/perfdata"
+	"github.com/prometheus-community/windows_exporter/internal/pdh"
 	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
 type collectorWebService struct {
-	perfDataCollectorWebService *perfdata.Collector
+	perfDataCollectorWebService *pdh.Collector
+	perfDataObjectWebService    []perfDataCounterValuesWebService
 
-	currentAnonymousUsers               *prometheus.Desc
-	currentBlockedAsyncIORequests       *prometheus.Desc
-	currentCGIRequests                  *prometheus.Desc
-	currentConnections                  *prometheus.Desc
-	currentISAPIExtensionRequests       *prometheus.Desc
-	currentNonAnonymousUsers            *prometheus.Desc
-	serviceUptime                       *prometheus.Desc
-	totalBytesReceived                  *prometheus.Desc
-	totalBytesSent                      *prometheus.Desc
-	totalAnonymousUsers                 *prometheus.Desc
-	totalBlockedAsyncIORequests         *prometheus.Desc
-	totalCGIRequests                    *prometheus.Desc
-	totalConnectionAttemptsAllInstances *prometheus.Desc
-	totalRequests                       *prometheus.Desc
-	totalFilesReceived                  *prometheus.Desc
-	totalFilesSent                      *prometheus.Desc
-	totalISAPIExtensionRequests         *prometheus.Desc
-	totalLockedErrors                   *prometheus.Desc
-	totalLogonAttempts                  *prometheus.Desc
-	totalNonAnonymousUsers              *prometheus.Desc
-	totalNotFoundErrors                 *prometheus.Desc
-	totalRejectedAsyncIORequests        *prometheus.Desc
+	webServiceCurrentAnonymousUsers               *prometheus.Desc
+	webServiceCurrentBlockedAsyncIORequests       *prometheus.Desc
+	webServiceCurrentCGIRequests                  *prometheus.Desc
+	webServiceCurrentConnections                  *prometheus.Desc
+	webServiceCurrentISAPIExtensionRequests       *prometheus.Desc
+	webServiceCurrentNonAnonymousUsers            *prometheus.Desc
+	webServiceServiceUptime                       *prometheus.Desc
+	webServiceTotalBytesReceived                  *prometheus.Desc
+	webServiceTotalBytesSent                      *prometheus.Desc
+	webServiceTotalAnonymousUsers                 *prometheus.Desc
+	webServiceTotalBlockedAsyncIORequests         *prometheus.Desc
+	webServiceTotalCGIRequests                    *prometheus.Desc
+	webServiceTotalConnectionAttemptsAllInstances *prometheus.Desc
+	webServiceTotalRequests                       *prometheus.Desc
+	webServiceTotalFilesReceived                  *prometheus.Desc
+	webServiceTotalFilesSent                      *prometheus.Desc
+	webServiceTotalISAPIExtensionRequests         *prometheus.Desc
+	webServiceTotalLockedErrors                   *prometheus.Desc
+	webServiceTotalLogonAttempts                  *prometheus.Desc
+	webServiceTotalNonAnonymousUsers              *prometheus.Desc
+	webServiceTotalNotFoundErrors                 *prometheus.Desc
+	webServiceTotalRejectedAsyncIORequests        *prometheus.Desc
 }
 
-const (
-	CurrentAnonymousUsers               = "Current Anonymous Users"
-	CurrentBlockedAsyncIORequests       = "Current Blocked Async I/O Requests"
-	CurrentCGIRequests                  = "Current CGI Requests"
-	CurrentConnections                  = "Current Connections"
-	CurrentISAPIExtensionRequests       = "Current ISAPI Extension Requests"
-	CurrentNonAnonymousUsers            = "Current NonAnonymous Users"
-	ServiceUptime                       = "Service Uptime"
-	TotalBytesReceived                  = "Total Bytes Received"
-	TotalBytesSent                      = "Total Bytes Sent"
-	TotalAnonymousUsers                 = "Total Anonymous Users"
-	TotalBlockedAsyncIORequests         = "Total Blocked Async I/O Requests"
-	TotalCGIRequests                    = "Total CGI Requests"
-	TotalConnectionAttemptsAllInstances = "Total Connection Attempts (all instances)"
-	TotalFilesReceived                  = "Total Files Received"
-	TotalFilesSent                      = "Total Files Sent"
-	TotalISAPIExtensionRequests         = "Total ISAPI Extension Requests"
-	TotalLockedErrors                   = "Total Locked Errors"
-	TotalLogonAttempts                  = "Total Logon Attempts"
-	TotalNonAnonymousUsers              = "Total NonAnonymous Users"
-	TotalNotFoundErrors                 = "Total Not Found Errors"
-	TotalRejectedAsyncIORequests        = "Total Rejected Async I/O Requests"
-	TotalCopyRequests                   = "Total Copy Requests"
-	TotalDeleteRequests                 = "Total Delete Requests"
-	TotalGetRequests                    = "Total Get Requests"
-	TotalHeadRequests                   = "Total Head Requests"
-	TotalLockRequests                   = "Total Lock Requests"
-	TotalMkcolRequests                  = "Total Mkcol Requests"
-	TotalMoveRequests                   = "Total Move Requests"
-	TotalOptionsRequests                = "Total Options Requests"
-	TotalOtherRequests                  = "Total Other Request Methods"
-	TotalPostRequests                   = "Total Post Requests"
-	TotalPropfindRequests               = "Total Propfind Requests"
-	TotalProppatchRequests              = "Total Proppatch Requests"
-	TotalPutRequests                    = "Total Put Requests"
-	TotalSearchRequests                 = "Total Search Requests"
-	TotalTraceRequests                  = "Total Trace Requests"
-	TotalUnlockRequests                 = "Total Unlock Requests"
-)
+type perfDataCounterValuesWebService struct {
+	Name string
+
+	WebServiceCurrentAnonymousUsers               float64 `perfdata:"Current Anonymous Users"`
+	WebServiceCurrentBlockedAsyncIORequests       float64 `perfdata:"Current Blocked Async I/O Requests"`
+	WebServiceCurrentCGIRequests                  float64 `perfdata:"Current CGI Requests"`
+	WebServiceCurrentConnections                  float64 `perfdata:"Current Connections"`
+	WebServiceCurrentISAPIExtensionRequests       float64 `perfdata:"Current ISAPI Extension Requests"`
+	WebServiceCurrentNonAnonymousUsers            float64 `perfdata:"Current NonAnonymous Users"`
+	WebServiceServiceUptime                       float64 `perfdata:"Service Uptime"`
+	WebServiceTotalBytesReceived                  float64 `perfdata:"Total Bytes Received"`
+	WebServiceTotalBytesSent                      float64 `perfdata:"Total Bytes Sent"`
+	WebServiceTotalAnonymousUsers                 float64 `perfdata:"Total Anonymous Users"`
+	WebServiceTotalBlockedAsyncIORequests         float64 `perfdata:"Total Blocked Async I/O Requests"`
+	WebServiceTotalCGIRequests                    float64 `perfdata:"Total CGI Requests"`
+	WebServiceTotalConnectionAttemptsAllInstances float64 `perfdata:"Total Connection Attempts (all instances)"`
+	WebServiceTotalFilesReceived                  float64 `perfdata:"Total Files Received"`
+	WebServiceTotalFilesSent                      float64 `perfdata:"Total Files Sent"`
+	WebServiceTotalISAPIExtensionRequests         float64 `perfdata:"Total ISAPI Extension Requests"`
+	WebServiceTotalLockedErrors                   float64 `perfdata:"Total Locked Errors"`
+	WebServiceTotalLogonAttempts                  float64 `perfdata:"Total Logon Attempts"`
+	WebServiceTotalNonAnonymousUsers              float64 `perfdata:"Total NonAnonymous Users"`
+	WebServiceTotalNotFoundErrors                 float64 `perfdata:"Total Not Found Errors"`
+	WebServiceTotalRejectedAsyncIORequests        float64 `perfdata:"Total Rejected Async I/O Requests"`
+	WebServiceTotalCopyRequests                   float64 `perfdata:"Total Copy Requests"`
+	WebServiceTotalDeleteRequests                 float64 `perfdata:"Total Delete Requests"`
+	WebServiceTotalGetRequests                    float64 `perfdata:"Total Get Requests"`
+	WebServiceTotalHeadRequests                   float64 `perfdata:"Total Head Requests"`
+	WebServiceTotalLockRequests                   float64 `perfdata:"Total Lock Requests"`
+	WebServiceTotalMkcolRequests                  float64 `perfdata:"Total Mkcol Requests"`
+	WebServiceTotalMoveRequests                   float64 `perfdata:"Total Move Requests"`
+	WebServiceTotalOptionsRequests                float64 `perfdata:"Total Options Requests"`
+	WebServiceTotalOtherRequests                  float64 `perfdata:"Total Other Request Methods"`
+	WebServiceTotalPostRequests                   float64 `perfdata:"Total Post Requests"`
+	WebServiceTotalPropfindRequests               float64 `perfdata:"Total Propfind Requests"`
+	WebServiceTotalProppatchRequests              float64 `perfdata:"Total Proppatch Requests"`
+	WebServiceTotalPutRequests                    float64 `perfdata:"Total Put Requests"`
+	WebServiceTotalSearchRequests                 float64 `perfdata:"Total Search Requests"`
+	WebServiceTotalTraceRequests                  float64 `perfdata:"Total Trace Requests"`
+	WebServiceTotalUnlockRequests                 float64 `perfdata:"Total Unlock Requests"`
+}
+
+func (p perfDataCounterValuesWebService) GetName() string {
+	return p.Name
+}
 
 func (c *Collector) buildWebService() error {
 	var err error
 
-	c.perfDataCollectorWebService, err = perfdata.NewCollector("Web Service", perfdata.InstanceAll, []string{
-		CurrentAnonymousUsers,
-		CurrentBlockedAsyncIORequests,
-		CurrentCGIRequests,
-		CurrentConnections,
-		CurrentISAPIExtensionRequests,
-		CurrentNonAnonymousUsers,
-		ServiceUptime,
-		TotalBytesReceived,
-		TotalBytesSent,
-		TotalAnonymousUsers,
-		TotalBlockedAsyncIORequests,
-		TotalCGIRequests,
-		TotalConnectionAttemptsAllInstances,
-		TotalFilesReceived,
-		TotalFilesSent,
-		TotalISAPIExtensionRequests,
-		TotalLockedErrors,
-		TotalLogonAttempts,
-		TotalNonAnonymousUsers,
-		TotalNotFoundErrors,
-		TotalRejectedAsyncIORequests,
-		TotalCopyRequests,
-		TotalDeleteRequests,
-		TotalGetRequests,
-		TotalHeadRequests,
-		TotalLockRequests,
-		TotalMkcolRequests,
-		TotalMoveRequests,
-		TotalOptionsRequests,
-		TotalOtherRequests,
-		TotalPostRequests,
-		TotalPropfindRequests,
-		TotalProppatchRequests,
-		TotalPutRequests,
-		TotalSearchRequests,
-		TotalTraceRequests,
-		TotalUnlockRequests,
-	})
+	c.perfDataCollectorWebService, err = pdh.NewCollector[perfDataCounterValuesWebService]("Web Service", pdh.InstancesAll)
 	if err != nil {
 		return fmt.Errorf("failed to create Web Service collector: %w", err)
 	}
 
-	c.currentAnonymousUsers = prometheus.NewDesc(
+	c.webServiceCurrentAnonymousUsers = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "current_anonymous_users"),
 		"Number of users who currently have an anonymous connection using the Web service (WebService.CurrentAnonymousUsers)",
 		[]string{"site"},
 		nil,
 	)
-	c.currentBlockedAsyncIORequests = prometheus.NewDesc(
+	c.webServiceCurrentBlockedAsyncIORequests = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "current_blocked_async_io_requests"),
 		"Current requests temporarily blocked due to bandwidth throttling settings (WebService.CurrentBlockedAsyncIORequests)",
 		[]string{"site"},
 		nil,
 	)
-	c.currentCGIRequests = prometheus.NewDesc(
+	c.webServiceCurrentCGIRequests = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "current_cgi_requests"),
 		"Current number of CGI requests being simultaneously processed by the Web service (WebService.CurrentCGIRequests)",
 		[]string{"site"},
 		nil,
 	)
-	c.currentConnections = prometheus.NewDesc(
+	c.webServiceCurrentConnections = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "current_connections"),
 		"Current number of connections established with the Web service (WebService.CurrentConnections)",
 		[]string{"site"},
 		nil,
 	)
-	c.currentISAPIExtensionRequests = prometheus.NewDesc(
+	c.webServiceCurrentISAPIExtensionRequests = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "current_isapi_extension_requests"),
 		"Current number of ISAPI requests being simultaneously processed by the Web service (WebService.CurrentISAPIExtensionRequests)",
 		[]string{"site"},
 		nil,
 	)
-	c.currentNonAnonymousUsers = prometheus.NewDesc(
+	c.webServiceCurrentNonAnonymousUsers = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "current_non_anonymous_users"),
 		"Number of users who currently have a non-anonymous connection using the Web service (WebService.CurrentNonAnonymousUsers)",
 		[]string{"site"},
 		nil,
 	)
-	c.serviceUptime = prometheus.NewDesc(
+	c.webServiceServiceUptime = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "service_uptime"),
 		"Number of seconds the WebService is up (WebService.ServiceUptime)",
 		[]string{"site"},
 		nil,
 	)
-	c.totalBytesReceived = prometheus.NewDesc(
+	c.webServiceTotalBytesReceived = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "received_bytes_total"),
 		"Number of data bytes that have been received by the Web service (WebService.TotalBytesReceived)",
 		[]string{"site"},
 		nil,
 	)
-	c.totalBytesSent = prometheus.NewDesc(
+	c.webServiceTotalBytesSent = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "sent_bytes_total"),
 		"Number of data bytes that have been sent by the Web service (WebService.TotalBytesSent)",
 		[]string{"site"},
 		nil,
 	)
-	c.totalAnonymousUsers = prometheus.NewDesc(
+	c.webServiceTotalAnonymousUsers = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "anonymous_users_total"),
 		"Total number of users who established an anonymous connection with the Web service (WebService.TotalAnonymousUsers)",
 		[]string{"site"},
 		nil,
 	)
-	c.totalBlockedAsyncIORequests = prometheus.NewDesc(
+	c.webServiceTotalBlockedAsyncIORequests = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "blocked_async_io_requests_total"),
 		"Total requests temporarily blocked due to bandwidth throttling settings (WebService.TotalBlockedAsyncIORequests)",
 		[]string{"site"},
 		nil,
 	)
-	c.totalCGIRequests = prometheus.NewDesc(
+	c.webServiceTotalCGIRequests = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "cgi_requests_total"),
 		"Total CGI requests is the total number of CGI requests (WebService.TotalCGIRequests)",
 		[]string{"site"},
 		nil,
 	)
-	c.totalConnectionAttemptsAllInstances = prometheus.NewDesc(
+	c.webServiceTotalConnectionAttemptsAllInstances = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "connection_attempts_all_instances_total"),
 		"Number of connections that have been attempted using the Web service (WebService.TotalConnectionAttemptsAllInstances)",
 		[]string{"site"},
 		nil,
 	)
-	c.totalRequests = prometheus.NewDesc(
+	c.webServiceTotalRequests = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "requests_total"),
 		"Number of HTTP requests (WebService.TotalRequests)",
 		[]string{"site", "method"},
 		nil,
 	)
-	c.totalFilesReceived = prometheus.NewDesc(
+	c.webServiceTotalFilesReceived = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "files_received_total"),
 		"Number of files received by the Web service (WebService.TotalFilesReceived)",
 		[]string{"site"},
 		nil,
 	)
-	c.totalFilesSent = prometheus.NewDesc(
+	c.webServiceTotalFilesSent = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "files_sent_total"),
 		"Number of files sent by the Web service (WebService.TotalFilesSent)",
 		[]string{"site"},
 		nil,
 	)
-	c.totalISAPIExtensionRequests = prometheus.NewDesc(
+	c.webServiceTotalISAPIExtensionRequests = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "ipapi_extension_requests_total"),
 		"ISAPI Extension Requests received (WebService.TotalISAPIExtensionRequests)",
 		[]string{"site"},
 		nil,
 	)
-	c.totalLockedErrors = prometheus.NewDesc(
+	c.webServiceTotalLockedErrors = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "locked_errors_total"),
 		"Number of requests that couldn't be satisfied by the server because the requested resource was locked (WebService.TotalLockedErrors)",
 		[]string{"site"},
 		nil,
 	)
-	c.totalLogonAttempts = prometheus.NewDesc(
+	c.webServiceTotalLogonAttempts = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "logon_attempts_total"),
 		"Number of logons attempts to the Web Service (WebService.TotalLogonAttempts)",
 		[]string{"site"},
 		nil,
 	)
-	c.totalNonAnonymousUsers = prometheus.NewDesc(
+	c.webServiceTotalNonAnonymousUsers = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "non_anonymous_users_total"),
 		"Number of users who established a non-anonymous connection with the Web service (WebService.TotalNonAnonymousUsers)",
 		[]string{"site"},
 		nil,
 	)
-	c.totalNotFoundErrors = prometheus.NewDesc(
+	c.webServiceTotalNotFoundErrors = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "not_found_errors_total"),
 		"Number of requests that couldn't be satisfied by the server because the requested document could not be found (WebService.TotalNotFoundErrors)",
 		[]string{"site"},
 		nil,
 	)
-	c.totalRejectedAsyncIORequests = prometheus.NewDesc(
+	c.webServiceTotalRejectedAsyncIORequests = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "rejected_async_io_requests_total"),
 		"Requests rejected due to bandwidth throttling settings (WebService.TotalRejectedAsyncIORequests)",
 		[]string{"site"},
@@ -260,254 +242,254 @@ func (c *Collector) buildWebService() error {
 }
 
 func (c *Collector) collectWebService(ch chan<- prometheus.Metric) error {
-	perfData, err := c.perfDataCollectorWebService.Collect()
+	err := c.perfDataCollectorWebService.Collect(&c.perfDataObjectWebService)
 	if err != nil {
 		return fmt.Errorf("failed to collect Web Service metrics: %w", err)
 	}
 
-	deduplicateIISNames(perfData)
+	deduplicateIISNames(c.perfDataObjectWebService)
 
-	for name, app := range perfData {
-		if c.config.SiteExclude.MatchString(name) || !c.config.SiteInclude.MatchString(name) {
+	for _, data := range c.perfDataObjectWebService {
+		if c.config.SiteExclude.MatchString(data.Name) || !c.config.SiteInclude.MatchString(data.Name) {
 			continue
 		}
 
 		ch <- prometheus.MustNewConstMetric(
-			c.currentAnonymousUsers,
+			c.webServiceCurrentAnonymousUsers,
 			prometheus.GaugeValue,
-			app[CurrentAnonymousUsers].FirstValue,
-			name,
+			data.WebServiceCurrentAnonymousUsers,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.currentBlockedAsyncIORequests,
+			c.webServiceCurrentBlockedAsyncIORequests,
 			prometheus.GaugeValue,
-			app[CurrentBlockedAsyncIORequests].FirstValue,
-			name,
+			data.WebServiceCurrentBlockedAsyncIORequests,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.currentCGIRequests,
+			c.webServiceCurrentCGIRequests,
 			prometheus.GaugeValue,
-			app[CurrentCGIRequests].FirstValue,
-			name,
+			data.WebServiceCurrentCGIRequests,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.currentConnections,
+			c.webServiceCurrentConnections,
 			prometheus.GaugeValue,
-			app[CurrentConnections].FirstValue,
-			name,
+			data.WebServiceCurrentConnections,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.currentISAPIExtensionRequests,
+			c.webServiceCurrentISAPIExtensionRequests,
 			prometheus.GaugeValue,
-			app[CurrentISAPIExtensionRequests].FirstValue,
-			name,
+			data.WebServiceCurrentISAPIExtensionRequests,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.currentNonAnonymousUsers,
+			c.webServiceCurrentNonAnonymousUsers,
 			prometheus.GaugeValue,
-			app[CurrentNonAnonymousUsers].FirstValue,
-			name,
+			data.WebServiceCurrentNonAnonymousUsers,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.serviceUptime,
+			c.webServiceServiceUptime,
 			prometheus.GaugeValue,
-			app[ServiceUptime].FirstValue,
-			name,
+			data.WebServiceServiceUptime,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalBytesReceived,
+			c.webServiceTotalBytesReceived,
 			prometheus.CounterValue,
-			app[TotalBytesReceived].FirstValue,
-			name,
+			data.WebServiceTotalBytesReceived,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalBytesSent,
+			c.webServiceTotalBytesSent,
 			prometheus.CounterValue,
-			app[TotalBytesSent].FirstValue,
-			name,
+			data.WebServiceTotalBytesSent,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalAnonymousUsers,
+			c.webServiceTotalAnonymousUsers,
 			prometheus.CounterValue,
-			app[TotalAnonymousUsers].FirstValue,
-			name,
+			data.WebServiceTotalAnonymousUsers,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalBlockedAsyncIORequests,
+			c.webServiceTotalBlockedAsyncIORequests,
 			prometheus.CounterValue,
-			app[TotalBlockedAsyncIORequests].FirstValue,
-			name,
+			data.WebServiceTotalBlockedAsyncIORequests,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalCGIRequests,
+			c.webServiceTotalCGIRequests,
 			prometheus.CounterValue,
-			app[TotalCGIRequests].FirstValue,
-			name,
+			data.WebServiceTotalCGIRequests,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalConnectionAttemptsAllInstances,
+			c.webServiceTotalConnectionAttemptsAllInstances,
 			prometheus.CounterValue,
-			app[TotalConnectionAttemptsAllInstances].FirstValue,
-			name,
+			data.WebServiceTotalConnectionAttemptsAllInstances,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalFilesReceived,
+			c.webServiceTotalFilesReceived,
 			prometheus.CounterValue,
-			app[TotalFilesReceived].FirstValue,
-			name,
+			data.WebServiceTotalFilesReceived,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalFilesSent,
+			c.webServiceTotalFilesSent,
 			prometheus.CounterValue,
-			app[TotalFilesSent].FirstValue,
-			name,
+			data.WebServiceTotalFilesSent,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalISAPIExtensionRequests,
+			c.webServiceTotalISAPIExtensionRequests,
 			prometheus.CounterValue,
-			app[TotalISAPIExtensionRequests].FirstValue,
-			name,
+			data.WebServiceTotalISAPIExtensionRequests,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalLockedErrors,
+			c.webServiceTotalLockedErrors,
 			prometheus.CounterValue,
-			app[TotalLockedErrors].FirstValue,
-			name,
+			data.WebServiceTotalLockedErrors,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalLogonAttempts,
+			c.webServiceTotalLogonAttempts,
 			prometheus.CounterValue,
-			app[TotalLogonAttempts].FirstValue,
-			name,
+			data.WebServiceTotalLogonAttempts,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalNonAnonymousUsers,
+			c.webServiceTotalNonAnonymousUsers,
 			prometheus.CounterValue,
-			app[TotalNonAnonymousUsers].FirstValue,
-			name,
+			data.WebServiceTotalNonAnonymousUsers,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalNotFoundErrors,
+			c.webServiceTotalNotFoundErrors,
 			prometheus.CounterValue,
-			app[TotalNotFoundErrors].FirstValue,
-			name,
+			data.WebServiceTotalNotFoundErrors,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRejectedAsyncIORequests,
+			c.webServiceTotalRejectedAsyncIORequests,
 			prometheus.CounterValue,
-			app[TotalRejectedAsyncIORequests].FirstValue,
-			name,
+			data.WebServiceTotalRejectedAsyncIORequests,
+			data.Name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalOtherRequests].FirstValue,
-			name,
+			data.WebServiceTotalOtherRequests,
+			data.Name,
 			"other",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalCopyRequests].FirstValue,
-			name,
+			data.WebServiceTotalCopyRequests,
+			data.Name,
 			"COPY",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalDeleteRequests].FirstValue,
-			name,
+			data.WebServiceTotalDeleteRequests,
+			data.Name,
 			"DELETE",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalGetRequests].FirstValue,
-			name,
+			data.WebServiceTotalGetRequests,
+			data.Name,
 			"GET",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalHeadRequests].FirstValue,
-			name,
+			data.WebServiceTotalHeadRequests,
+			data.Name,
 			"HEAD",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalLockRequests].FirstValue,
-			name,
+			data.WebServiceTotalLockRequests,
+			data.Name,
 			"LOCK",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalMkcolRequests].FirstValue,
-			name,
+			data.WebServiceTotalMkcolRequests,
+			data.Name,
 			"MKCOL",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalMoveRequests].FirstValue,
-			name,
+			data.WebServiceTotalMoveRequests,
+			data.Name,
 			"MOVE",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalOptionsRequests].FirstValue,
-			name,
+			data.WebServiceTotalOptionsRequests,
+			data.Name,
 			"OPTIONS",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalPostRequests].FirstValue,
-			name,
+			data.WebServiceTotalPostRequests,
+			data.Name,
 			"POST",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalPropfindRequests].FirstValue,
-			name,
+			data.WebServiceTotalPropfindRequests,
+			data.Name,
 			"PROPFIND",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalProppatchRequests].FirstValue,
-			name,
+			data.WebServiceTotalProppatchRequests,
+			data.Name,
 			"PROPPATCH",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalPutRequests].FirstValue,
-			name,
+			data.WebServiceTotalPutRequests,
+			data.Name,
 			"PUT",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalSearchRequests].FirstValue,
-			name,
+			data.WebServiceTotalSearchRequests,
+			data.Name,
 			"SEARCH",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalTraceRequests].FirstValue,
-			name,
+			data.WebServiceTotalTraceRequests,
+			data.Name,
 			"TRACE",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalUnlockRequests].FirstValue,
-			name,
+			data.WebServiceTotalUnlockRequests,
+			data.Name,
 			"UNLOCK",
 		)
 	}