mssql: fix not collecting sql errors (#1793)

Signed-off-by: Jan-Otto Kröpke <mail@jkroepke.de>

.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 --debug.enabled" />
+    <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
@@ -29,6 +42,7 @@ 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 +65,8 @@ func main() {
 }
 
 func run() int {
+	startTime := time.Now()
+
 	app := kingpin.New("windows_exporter", "A metrics collector for Windows.")
 
 	var (
@@ -71,10 +87,6 @@ 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.").
@@ -93,7 +105,14 @@ func run() int {
 		).Default("normal").String()
 	)
 
-	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"))
@@ -178,7 +197,7 @@ 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),
 		)
 
@@ -187,11 +206,11 @@ func run() int {
 
 	// Initialize collectors before loading
 	if err = collectors.Build(logger); err != nil {
-		logger.Error("Couldn't load collectors",
-			slog.Any("err", err),
-		)
-
-		return 1
+		for _, err := range utils.SplitError(err) {
+			logger.Warn("couldn't initialize collector",
+				slog.Any("err", err),
+			)
+		}
 	}
 
 	logCurrentUser(logger)
@@ -204,7 +223,6 @@ func run() int {
 	mux.Handle("GET "+*metricsPath, httphandler.New(logger, collectors, &httphandler.Options{
 		DisableExporterMetrics: *disableExporterMetrics,
 		TimeoutMargin:          *timeoutMargin,
-		MaxRequests:            *maxRequests,
 	}))
 
 	if *debugEnabled {
@@ -215,7 +233,7 @@ func run() int {
 		mux.HandleFunc("GET /debug/pprof/trace", pprof.Trace)
 	}
 
-	logger.Info("Starting windows_exporter",
+	logger.Info(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()),

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": ""
+                    }
+                }
+            }
+        }
+    }
+}

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 +16,251 @@ 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`.
+
+### `--collector.mssql.port`
+
+Port of MSSQL server used for `windows_mssql_info` metric. Default is `1433`.
 
 ## 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_info`                                               | Returns information about the MSSQL server running on port 1433                                                                                                                                                                                                                              | gauge   | `version`                     |
+| `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`      |
 
 ### Example metric
 
@@ -311,4 +316,4 @@ 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 +1,193 @@
+# 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 also supported.
+
+The collector supports only english named counter. Localized counter-names are not supported.
+
+#### Schema
+
+YAML:
+
+<details>
+<summary>Click to expand YAML schema</summary>
+
+```yaml
+- object: "Processor Information"
+  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
+- object: "Memory"
+  counters:
+    - name: "Cache Faults/sec"
+      type: "counter" # optional
+```
+
+</details>
+
+<details>
+<summary>Click to expand JSON schema</summary>
+
+```json
+[
+  {
+    "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"
+        }
+      }
+    ]
+  },
+  {
+    "object": "Memory",
+    "counters": [
+      {
+        "name": "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
+
+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
+```
+
+## 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

@@ -3,6 +3,7 @@ module github.com/prometheus-community/windows_exporter
 go 1.23
 
 require (
+	github.com/Microsoft/go-winio v0.6.2
 	github.com/Microsoft/hcsshim v0.12.9
 	github.com/alecthomas/kingpin/v2 v2.4.0
 	github.com/bmatcuk/doublestar/v4 v4.7.1
@@ -13,13 +14,12 @@ require (
 	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
+	github.com/stretchr/testify v1.10.0
 	golang.org/x/sys v0.27.0
 	gopkg.in/yaml.v3 v3.0.1
 )
 
 require (
-	github.com/Microsoft/go-winio v0.6.2 // indirect
 	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

go.sum

@@ -114,8 +114,9 @@ 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=

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.go

@@ -1,9 +1,21 @@
+// 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
 
 import (
-	"errors"
 	"fmt"
 	"log/slog"
 
@@ -18,6 +30,7 @@ const Name = "ad"
 
 type Config struct{}
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{}
 
 type Collector struct {
@@ -265,7 +278,7 @@ func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
 
 	var err error
 
-	c.perfDataCollector, err = perfdata.NewCollector("DirectoryServices", perfdata.InstanceAll, counters)
+	c.perfDataCollector, err = perfdata.NewCollector("DirectoryServices", perfdata.InstancesAll, counters)
 	if err != nil {
 		return fmt.Errorf("failed to create DirectoryServices collector: %w", err)
 	}
@@ -658,7 +671,7 @@ func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 	data, ok := perfData["NTDS"]
 
 	if !ok {
-		return errors.New("perflib query for DirectoryServices (AD) returned empty result set")
+		return fmt.Errorf("failed to collect DirectoryServices (AD) metrics: %w", types.ErrNoData)
 	}
 
 	ch <- prometheus.MustNewConstMetric(

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

internal/collector/ad/const.go

@@ -1,3 +1,18 @@
+// 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
 
 const (

internal/collector/adcs/adcs.go

@@ -1,9 +1,21 @@
+// 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"
 
@@ -19,6 +31,7 @@ const Name = "adcs"
 
 type Config struct{}
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{}
 
 type Collector struct {
@@ -70,7 +83,7 @@ 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{
+	c.perfDataCollector, err = perfdata.NewCollector("Certification Authority", perfdata.InstancesAll, []string{
 		requestsPerSecond,
 		requestProcessingTime,
 		retrievalsPerSecond,
@@ -178,7 +191,7 @@ func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 	}
 
 	if len(perfData) == 0 {
-		return errors.New("perflib query for Certification Authority (ADCS) returned empty result set")
+		return fmt.Errorf("failed to collect Certification Authority (ADCS) metrics: %w", types.ErrNoData)
 	}
 
 	for name, data := range perfData {

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

internal/collector/adcs/const.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

internal/collector/adfs/adfs.go

@@ -1,9 +1,21 @@
+// 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"
@@ -21,6 +33,7 @@ const Name = "adfs"
 
 type Config struct{}
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{}
 
 type Collector struct {
@@ -102,7 +115,7 @@ 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{
+	c.perfDataCollector, err = perfdata.NewCollector("AD FS", nil, []string{
 		adLoginConnectionFailures,
 		certificateAuthentications,
 		deviceAuthentications,
@@ -422,13 +435,13 @@ func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 	instanceKey := slices.Collect(maps.Keys(data))
 
 	if len(instanceKey) == 0 {
-		return errors.New("perflib query for ADFS returned empty result set")
+		return fmt.Errorf("failed to collect ADFS metrics: %w", types.ErrNoData)
 	}
 
 	adfsData, ok := data[instanceKey[0]]
 
 	if !ok {
-		return errors.New("perflib query for ADFS returned empty result set")
+		return fmt.Errorf("failed to collect ADFS metrics: %w", types.ErrNoData)
 	}
 
 	ch <- prometheus.MustNewConstMetric(

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

internal/collector/adfs/const.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
@@ -19,7 +32,7 @@ const (
 	oAuthClientAuthenticationFailures              = "OAuth Client Authentications Failures"
 	oAuthClientAuthentications                     = "OAuth Client Authentications"
 	oAuthClientBasicAuthenticationFailures         = "OAuth Client Secret Basic Authentication Failures"
-	oAuthClientBasicAuthentications                = "OAuth Client Secret Basic Authentication Requests"
+	oAuthClientBasicAuthentications                = "OAuth Client Secret Basic Authentications"
 	oAuthClientCredentialRequestFailures           = "OAuth Client Credentials Request Failures"
 	oAuthClientCredentialRequests                  = "OAuth Client Credentials Requests"
 	oAuthClientPrivateKeyJWTAuthenticationFailures = "OAuth Client Private Key Jwt Authentication Failures"

internal/collector/cache/cache.go

@@ -1,9 +1,21 @@
+// 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"
 
@@ -18,6 +30,7 @@ const Name = "cache"
 
 type Config struct{}
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{}
 
 // A Collector is a Prometheus Collector for Perflib Cache metrics.
@@ -86,7 +99,7 @@ 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{
+	c.perfDataCollector, err = perfdata.NewCollector("Cache", perfdata.InstancesAll, []string{
 		asyncCopyReadsTotal,
 		asyncDataMapsTotal,
 		asyncFastReadsTotal,
@@ -306,10 +319,10 @@ func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 		return fmt.Errorf("failed to collect Cache metrics: %w", err)
 	}
 
-	cacheData, ok := data[perfdata.EmptyInstance]
+	cacheData, ok := data[perfdata.InstanceEmpty]
 
 	if !ok {
-		return errors.New("perflib query for Cache returned empty result set")
+		return fmt.Errorf("failed to collect Cache metrics: %w", types.ErrNoData)
 	}
 
 	ch <- prometheus.MustNewConstMetric(

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

internal/collector/cache/const.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

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
@@ -20,6 +33,7 @@ const Name = "container"
 
 type Config struct{}
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{}
 
 // A Collector is a Prometheus Collector for containers metrics.

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

internal/collector/cpu/const.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

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
@@ -19,6 +32,7 @@ const Name = "cpu"
 
 type Config struct{}
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{}
 
 type Collector struct {
@@ -78,7 +92,7 @@ func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
 
 	c.mu = sync.Mutex{}
 
-	c.perfDataCollector, err = perfdata.NewCollector("Processor Information", perfdata.InstanceAll, []string{
+	c.perfDataCollector, err = perfdata.NewCollector("Processor Information", perfdata.InstancesAll, []string{
 		c1TimeSeconds,
 		c2TimeSeconds,
 		c3TimeSeconds,
@@ -113,31 +127,6 @@ 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",

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_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

internal/collector/dfsr/const.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
@@ -40,5 +53,5 @@ const (
 	databaseLookupsTotal           = "Database Lookups"
 	usnJournalRecordsReadTotal     = "USN Journal Records Read"
 	usnJournalRecordsAcceptedTotal = "USN Journal Records Accepted"
-	usnJournalUnreadPercentage     = "USN Journal Records Unread Percentage"
+	usnJournalUnreadPercentage     = "USN Journal 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
@@ -22,6 +35,7 @@ type Config struct {
 	CollectorsEnabled []string `yaml:"collectors_enabled"`
 }
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{
 	CollectorsEnabled: []string{"connection", "folder", "volume"},
 }
@@ -146,7 +160,7 @@ 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{
+		c.perfDataCollectorConnection, err = perfdata.NewCollector("DFS Replication Connections", perfdata.InstancesAll, []string{
 			bandwidthSavingsUsingDFSReplicationTotal,
 			bytesReceivedTotal,
 			compressedSizeOfFilesReceivedTotal,
@@ -163,7 +177,7 @@ func (c *Collector) Build(logger *slog.Logger, _ *mi.Session) error {
 	}
 
 	if slices.Contains(c.config.CollectorsEnabled, "folder") {
-		c.perfDataCollectorFolder, err = perfdata.NewCollector("DFS Replicated Folders", perfdata.InstanceAll, []string{
+		c.perfDataCollectorFolder, err = perfdata.NewCollector("DFS Replicated Folders", perfdata.InstancesAll, []string{
 			bandwidthSavingsUsingDFSReplicationTotal,
 			compressedSizeOfFilesReceivedTotal,
 			conflictBytesCleanedUpTotal,
@@ -198,7 +212,7 @@ func (c *Collector) Build(logger *slog.Logger, _ *mi.Session) error {
 	}
 
 	if slices.Contains(c.config.CollectorsEnabled, "volume") {
-		c.perfDataCollectorVolume, err = perfdata.NewCollector("DFS Replication Service Volumes", perfdata.InstanceAll, []string{
+		c.perfDataCollectorVolume, err = perfdata.NewCollector("DFS Replication Service Volumes", perfdata.InstancesAll, []string{
 			databaseCommitsTotal,
 			databaseLookupsTotal,
 			usnJournalRecordsReadTotal,
@@ -529,7 +543,7 @@ func (c *Collector) collectPDHConnection(ch chan<- prometheus.Metric) error {
 	}
 
 	if len(perfData) == 0 {
-		return errors.New("perflib query for DFS Replication Connections returned empty result set")
+		return fmt.Errorf("failed to collect DFS Replication Connections metrics: %w", types.ErrNoData)
 	}
 
 	for name, connection := range perfData {
@@ -607,7 +621,7 @@ func (c *Collector) collectPDHFolder(ch chan<- prometheus.Metric) error {
 	}
 
 	if len(perfData) == 0 {
-		return errors.New("perflib query for DFS Replicated Folders returned empty result set")
+		return fmt.Errorf("failed to collect DFS Replicated Folders metrics: %w", types.ErrNoData)
 	}
 
 	for name, folder := range perfData {
@@ -811,7 +825,7 @@ func (c *Collector) collectPDHVolume(ch chan<- prometheus.Metric) error {
 	}
 
 	if len(perfData) == 0 {
-		return errors.New("perflib query for DFS Replication Volumes returned empty result set")
+		return fmt.Errorf("failed to collect DFS Replication Volumes metrics: %w", types.ErrNoData)
 	}
 
 	for name, volume := range perfData {

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

internal/collector/dhcp/const.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

internal/collector/dhcp/dhcp.go

@@ -1,9 +1,21 @@
+// 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"
 
@@ -18,6 +30,7 @@ const Name = "dhcp"
 
 type Config struct{}
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{}
 
 // A Collector is a Prometheus Collector perflib DHCP metrics.
@@ -82,7 +95,7 @@ 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{
+	c.perfDataCollector, err = perfdata.NewCollector("DHCP Server", nil, []string{
 		acksTotal,
 		activeQueueLength,
 		conflictCheckQueueLength,
@@ -273,9 +286,9 @@ func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 		return fmt.Errorf("failed to collect DHCP Server metrics: %w", err)
 	}
 
-	data, ok := perfData[perfdata.EmptyInstance]
+	data, ok := perfData[perfdata.InstanceEmpty]
 	if !ok {
-		return errors.New("perflib query for DHCP Server returned empty result set")
+		return fmt.Errorf("failed to collect DHCP Server metrics: %w", types.ErrNoData)
 	}
 
 	ch <- prometheus.MustNewConstMetric(

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

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

internal/collector/dns/const.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

internal/collector/dns/dns.go

@@ -1,9 +1,21 @@
+// 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"
 
@@ -18,6 +30,7 @@ const Name = "dns"
 
 type Config struct{}
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{}
 
 // A Collector is a Prometheus Collector for WMI Win32_PerfRawData_DNS_DNS metrics.
@@ -79,7 +92,7 @@ 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{
+	c.perfDataCollector, err = perfdata.NewCollector("DNS", perfdata.InstancesAll, []string{
 		axfrRequestReceived,
 		axfrRequestSent,
 		axfrResponseReceived,
@@ -269,9 +282,9 @@ func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 		return fmt.Errorf("failed to collect DNS metrics: %w", err)
 	}
 
-	data, ok := perfData[perfdata.EmptyInstance]
+	data, ok := perfData[perfdata.InstanceEmpty]
 	if !ok {
-		return errors.New("perflib query for DNS returned empty result set")
+		return fmt.Errorf("failed to collect DNS metrics: %w", types.ErrNoData)
 	}
 
 	ch <- prometheus.MustNewConstMetric(

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

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
@@ -12,7 +25,6 @@ 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/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
@@ -35,6 +47,7 @@ type Config struct {
 	CollectorsEnabled []string `yaml:"collectors_enabled"`
 }
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{
 	CollectorsEnabled: []string{
 		adAccessProcesses,
@@ -102,6 +115,17 @@ type Collector struct {
 	unreachableQueueLength                  *prometheus.Desc
 	userCount                               *prometheus.Desc
 	yieldedTasks                            *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
 }
 
 func New(config *Config) *Collector {
@@ -207,55 +231,6 @@ func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
 		}
 	}
 
-	// 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
 }
 

internal/collector/exchange/exchange_active_sync.go

@@ -1,12 +1,25 @@
+// 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/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
@@ -25,11 +38,30 @@ func (c *Collector) buildActiveSync() error {
 
 	var err error
 
-	c.perfDataCollectorActiveSync, err = perfdata.NewCollector("MSExchange ActiveSync", perfdata.InstanceAll, counters)
+	c.perfDataCollectorActiveSync, err = perfdata.NewCollector("MSExchange ActiveSync", perfdata.InstancesAll, counters)
 	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
 }
 
@@ -40,7 +72,7 @@ func (c *Collector) collectActiveSync(ch chan<- prometheus.Metric) error {
 	}
 
 	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchange ActiveSync returned empty result set")
+		return fmt.Errorf("failed to collect MSExchange ActiveSync metrics: %w", types.ErrNoData)
 	}
 
 	for _, data := range perfData {

internal/collector/exchange/exchange_ad_access_processes.go

@@ -1,12 +1,25 @@
+// 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/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
@@ -29,11 +42,42 @@ func (c *Collector) buildADAccessProcesses() error {
 
 	var err error
 
-	c.perfDataCollectorADAccessProcesses, err = perfdata.NewCollector("MSExchange ADAccess Processes", perfdata.InstanceAll, counters)
+	c.perfDataCollectorADAccessProcesses, err = perfdata.NewCollector("MSExchange ADAccess Processes", perfdata.InstancesAll, counters)
 	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
 }
 
@@ -44,7 +88,7 @@ func (c *Collector) collectADAccessProcesses(ch chan<- prometheus.Metric) error
 	}
 
 	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchange ADAccess Processes returned empty result set")
+		return fmt.Errorf("failed to collect MSExchange ADAccess Processes metrics: %w", types.ErrNoData)
 	}
 
 	labelUseCount := make(map[string]int)

internal/collector/exchange/exchange_autodiscover.go

@@ -1,12 +1,25 @@
+// 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/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
@@ -17,11 +30,18 @@ func (c *Collector) buildAutoDiscover() error {
 
 	var err error
 
-	c.perfDataCollectorAutoDiscover, err = perfdata.NewCollector("MSExchange Autodiscover", perfdata.InstanceAll, counters)
+	c.perfDataCollectorAutoDiscover, err = perfdata.NewCollector("MSExchange Autodiscover", perfdata.InstancesAll, counters)
 	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
 }
 
@@ -32,7 +52,7 @@ func (c *Collector) collectAutoDiscover(ch chan<- prometheus.Metric) error {
 	}
 
 	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchange Autodiscover returned empty result set")
+		return fmt.Errorf("failed to collect MSExchange Autodiscover metrics: %w", types.ErrNoData)
 	}
 
 	for _, data := range perfData {

internal/collector/exchange/exchange_availability_service.go

@@ -1,25 +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 exchange
 
 import (
-	"errors"
 	"fmt"
 
 	"github.com/prometheus-community/windows_exporter/internal/perfdata"
+	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
 func (c *Collector) buildAvailabilityService() error {
-	counters := []string{}
+	counters := []string{
+		requestsPerSec,
+	}
 
 	var err error
 
-	c.perfDataCollectorAvailabilityService, err = perfdata.NewCollector("MSExchange Availability Service", perfdata.InstanceAll, counters)
+	c.perfDataCollectorAvailabilityService, err = perfdata.NewCollector("MSExchange Availability Service", perfdata.InstancesAll, counters)
 	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
 }
 
@@ -30,7 +52,7 @@ func (c *Collector) collectAvailabilityService(ch chan<- prometheus.Metric) erro
 	}
 
 	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchange Availability Service returned empty result set")
+		return fmt.Errorf("failed to collect MSExchange Availability Service metrics: %w", types.ErrNoData)
 	}
 
 	for _, data := range perfData {

internal/collector/exchange/exchange_http_proxy.go

@@ -1,12 +1,25 @@
+// 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/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
@@ -31,11 +44,48 @@ func (c *Collector) buildHTTPProxy() error {
 
 	var err error
 
-	c.perfDataCollectorHttpProxy, err = perfdata.NewCollector("MSExchange HttpProxy", perfdata.InstanceAll, counters)
+	c.perfDataCollectorHttpProxy, err = perfdata.NewCollector("MSExchange HttpProxy", perfdata.InstancesAll, counters)
 	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
 }
 
@@ -46,7 +96,7 @@ func (c *Collector) collectHTTPProxy(ch chan<- prometheus.Metric) error {
 	}
 
 	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchange HttpProxy Service returned empty result set")
+		return fmt.Errorf("failed to collect MSExchange HttpProxy Service metrics: %w", types.ErrNoData)
 	}
 
 	for name, data := range perfData {

internal/collector/exchange/exchange_mapi_http_emsmdb.go

@@ -1,12 +1,25 @@
+// 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/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
@@ -21,11 +34,18 @@ func (c *Collector) buildMapiHttpEmsmdb() error {
 
 	var err error
 
-	c.perfDataCollectorMapiHttpEmsmdb, err = perfdata.NewCollector("MSExchange MapiHttp Emsmdb", perfdata.InstanceAll, counters)
+	c.perfDataCollectorMapiHttpEmsmdb, err = perfdata.NewCollector("MSExchange MapiHttp Emsmdb", perfdata.InstancesAll, counters)
 	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
 }
 
@@ -36,7 +56,7 @@ func (c *Collector) collectMapiHttpEmsmdb(ch chan<- prometheus.Metric) error {
 	}
 
 	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchange MapiHttp Emsmdb returned empty result set")
+		return fmt.Errorf("failed to collect MSExchange MapiHttp Emsmdb metrics: %w", types.ErrNoData)
 	}
 
 	for _, data := range perfData {

internal/collector/exchange/exchange_outlook_web_access.go

@@ -1,12 +1,25 @@
+// 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/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
@@ -23,11 +36,24 @@ func (c *Collector) buildOWA() error {
 
 	var err error
 
-	c.perfDataCollectorOWA, err = perfdata.NewCollector("MSExchange OWA", perfdata.InstanceAll, counters)
+	c.perfDataCollectorOWA, err = perfdata.NewCollector("MSExchange OWA", perfdata.InstancesAll, counters)
 	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
 }
 
@@ -38,7 +64,7 @@ func (c *Collector) collectOWA(ch chan<- prometheus.Metric) error {
 	}
 
 	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchange OWA returned empty result set")
+		return fmt.Errorf("failed to collect MSExchange OWA metrics: %w", types.ErrNoData)
 	}
 
 	for _, data := range perfData {

internal/collector/exchange/exchange_rpc_client_access.go

@@ -1,12 +1,25 @@
+// 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/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
@@ -31,11 +44,48 @@ func (c *Collector) buildRPC() error {
 
 	var err error
 
-	c.perfDataCollectorRpcClientAccess, err = perfdata.NewCollector("MSExchange RpcClientAccess", perfdata.InstanceAll, counters)
+	c.perfDataCollectorRpcClientAccess, err = perfdata.NewCollector("MSExchange RpcClientAccess", perfdata.InstancesAll, counters)
 	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
 }
 
@@ -46,7 +96,7 @@ func (c *Collector) collectRPC(ch chan<- prometheus.Metric) error {
 	}
 
 	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchange RpcClientAccess returned empty result set")
+		return fmt.Errorf("failed to collect MSExchange RpcClientAccess metrics: %w", types.ErrNoData)
 	}
 
 	for _, data := range perfData {

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

internal/collector/exchange/exchange_transport_queues.go

@@ -1,12 +1,25 @@
+// 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/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
@@ -19,6 +32,17 @@ const (
 	externalLargestDeliveryQueueLength      = "External Largest Delivery Queue Length"
 	internalLargestDeliveryQueueLength      = "Internal Largest Delivery Queue Length"
 	poisonQueueLength                       = "Poison Queue Length"
+	messagesQueuedForDeliveryTotal          = "Messages Queued For Delivery Total"
+	messagesSubmittedTotal                  = "Messages Submitted Total"
+	messagesDelayedTotal                    = "Messages Delayed Total"
+	messagesCompletedDeliveryTotal          = "Messages Completed Delivery Total"
+	shadowQueueLength                       = "Shadow Queue Length"
+	submissionQueueLength                   = "Submission Queue Length"
+	delayQueueLength                        = "Delay Queue Length"
+	itemsCompletedDeliveryTotal             = "Items Completed Delivery Total"
+	itemsQueuedForDeliveryExpiredTotal      = "Items Queued For Delivery Expired Total"
+	itemsQueuedForDeliveryTotal             = "Items Queued For Delivery Total"
+	itemsResubmittedTotal                   = "Items Resubmitted Total"
 )
 
 func (c *Collector) buildTransportQueues() error {
@@ -31,15 +55,141 @@ func (c *Collector) buildTransportQueues() error {
 		externalLargestDeliveryQueueLength,
 		internalLargestDeliveryQueueLength,
 		poisonQueueLength,
+		messagesQueuedForDeliveryTotal,
+		messagesSubmittedTotal,
+		messagesDelayedTotal,
+		messagesCompletedDeliveryTotal,
+		shadowQueueLength,
+		submissionQueueLength,
+		delayQueueLength,
+		itemsCompletedDeliveryTotal,
+		itemsQueuedForDeliveryExpiredTotal,
+		itemsQueuedForDeliveryTotal,
+		itemsResubmittedTotal,
 	}
 
 	var err error
 
-	c.perfDataCollectorTransportQueues, err = perfdata.NewCollector("MSExchangeTransport Queues", perfdata.InstanceAll, counters)
+	c.perfDataCollectorTransportQueues, err = perfdata.NewCollector("MSExchangeTransport Queues", perfdata.InstancesAll, counters)
 	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
 }
 
@@ -50,7 +200,7 @@ func (c *Collector) collectTransportQueues(ch chan<- prometheus.Metric) error {
 	}
 
 	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchangeTransport Queues returned empty result set")
+		return fmt.Errorf("failed to collect MSExchangeTransport Queues metrics: %w", types.ErrNoData)
 	}
 
 	for name, data := range perfData {
@@ -104,6 +254,72 @@ func (c *Collector) collectTransportQueues(ch chan<- prometheus.Metric) error {
 			data[poisonQueueLength].FirstValue,
 			labelName,
 		)
+		ch <- prometheus.MustNewConstMetric(
+			c.messagesQueuedForDeliveryTotal,
+			prometheus.CounterValue,
+			data[messagesQueuedForDeliveryTotal].FirstValue,
+			labelName,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.messagesSubmittedTotal,
+			prometheus.CounterValue,
+			data[messagesSubmittedTotal].FirstValue,
+			labelName,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.messagesDelayedTotal,
+			prometheus.CounterValue,
+			data[messagesDelayedTotal].FirstValue,
+			labelName,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.messagesCompletedDeliveryTotal,
+			prometheus.CounterValue,
+			data[messagesCompletedDeliveryTotal].FirstValue,
+			labelName,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.shadowQueueLength,
+			prometheus.GaugeValue,
+			data[shadowQueueLength].FirstValue,
+			labelName,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.submissionQueueLength,
+			prometheus.GaugeValue,
+			data[submissionQueueLength].FirstValue,
+			labelName,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.delayQueueLength,
+			prometheus.GaugeValue,
+			data[delayQueueLength].FirstValue,
+			labelName,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.itemsCompletedDeliveryTotal,
+			prometheus.CounterValue,
+			data[itemsCompletedDeliveryTotal].FirstValue,
+			labelName,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.itemsQueuedForDeliveryExpiredTotal,
+			prometheus.CounterValue,
+			data[itemsQueuedForDeliveryExpiredTotal].FirstValue,
+			labelName,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.itemsQueuedForDeliveryTotal,
+			prometheus.CounterValue,
+			data[itemsQueuedForDeliveryTotal].FirstValue,
+			labelName,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.itemsResubmittedTotal,
+			prometheus.CounterValue,
+			data[itemsResubmittedTotal].FirstValue,
+			labelName,
+		)
 	}
 
 	return nil

internal/collector/exchange/exchange_workload_management.go

@@ -1,12 +1,25 @@
+// 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/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
@@ -29,11 +42,42 @@ func (c *Collector) buildWorkloadManagementWorkloads() error {
 
 	var err error
 
-	c.perfDataCollectorWorkloadManagementWorkloads, err = perfdata.NewCollector("MSExchange WorkloadManagement Workloads", perfdata.InstanceAll, counters)
+	c.perfDataCollectorWorkloadManagementWorkloads, err = perfdata.NewCollector("MSExchange WorkloadManagement Workloads", perfdata.InstancesAll, counters)
 	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
 }
 
@@ -44,7 +88,7 @@ func (c *Collector) collectWorkloadManagementWorkloads(ch chan<- prometheus.Metr
 	}
 
 	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchange WorkloadManagement Workloads returned empty result set")
+		return fmt.Errorf("failed to collect MSExchange WorkloadManagement Workloads metrics: %w", types.ErrNoData)
 	}
 
 	for name, data := range perfData {

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

internal/collector/hyperv/hyperv_datastore.go

@@ -0,0 +1,794 @@
+// 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/perfdata"
+	"github.com/prometheus-community/windows_exporter/internal/types"
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+// collectorDataStore Hyper-V DataStore metrics
+type collectorDataStore struct {
+	perfDataCollectorDataStore *perfdata.Collector
+
+	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
+}
+
+const (
+	// Hyper-V DataStore metrics
+	dataStoreFragmentationRatio          = "Fragmentation ratio"
+	dataStoreSectorSize                  = "Sector size"
+	dataStoreDataAlignment               = "Data alignment"
+	dataStoreCurrentReplayLogSize        = "Current replay logSize"
+	dataStoreAvailableEntries            = "Number of available entries inside object tables"
+	dataStoreEmptyEntries                = "Number of empty entries inside object tables"
+	dataStoreFreeBytes                   = "Number of free bytes inside key tables"
+	dataStoreDataEnd                     = "Data end"
+	dataStoreFileObjects                 = "Number of file objects"
+	dataStoreObjectTables                = "Number of object tables"
+	dataStoreKeyTables                   = "Number of key tables"
+	dataStoreFileDataSize                = "File data size in bytes"
+	dataStoreTableDataSize               = "Table data size in bytes"
+	dataStoreNamesSize                   = "Names size in bytes"
+	dataStoreNumberOfKeys                = "Number of keys"
+	dataStoreReconnectLatencyMicro       = "Reconnect latency microseconds"
+	dataStoreDisconnectCount             = "Disconnect count"
+	dataStoreWriteToFileByteLatency      = "Write to file byte latency microseconds"
+	dataStoreWriteToFileByteCount        = "Write to file byte count"
+	dataStoreWriteToFileCount            = "Write to file count"
+	dataStoreReadFromFileByteLatency     = "Read from file byte latency microseconds"
+	dataStoreReadFromFileByteCount       = "Read from file byte count"
+	dataStoreReadFromFileCount           = "Read from file count"
+	dataStoreWriteToStorageByteLatency   = "Write to storage byte latency microseconds"
+	dataStoreWriteToStorageByteCount     = "Write to storage byte count"
+	dataStoreWriteToStorageCount         = "Write to storage count"
+	dataStoreReadFromStorageByteLatency  = "Read from storage byte latency microseconds"
+	dataStoreReadFromStorageByteCount    = "Read from storage byte count"
+	dataStoreReadFromStorageCount        = "Read from storage count"
+	dataStoreCommitByteLatency           = "Commit byte latency microseconds"
+	dataStoreCommitByteCount             = "Commit byte count"
+	dataStoreCommitCount                 = "Commit count"
+	dataStoreCacheUpdateOperationLatency = "Cache update operation latency microseconds"
+	dataStoreCacheUpdateOperationCount   = "Cache update operation count"
+	dataStoreCommitOperationLatency      = "Commit operation latency microseconds"
+	dataStoreCommitOperationCount        = "Commit operation count"
+	dataStoreCompactOperationLatency     = "Compact operation latency microseconds"
+	dataStoreCompactOperationCount       = "Compact operation count"
+	dataStoreLoadFileOperationLatency    = "Load file operation latency microseconds"
+	dataStoreLoadFileOperationCount      = "Load file operation count"
+	dataStoreRemoveOperationLatency      = "Remove operation latency microseconds"
+	dataStoreRemoveOperationCount        = "Remove operation count"
+	dataStoreQuerySizeOperationLatency   = "Query size operation latency microseconds"
+	dataStoreQuerySizeOperationCount     = "Query size operation count"
+	dataStoreSetOperationLatencyMicro    = "Set operation latency microseconds"
+	dataStoreSetOperationCount           = "Set operation count"
+)
+
+func (c *Collector) buildDataStore() error {
+	var err error
+
+	c.perfDataCollectorDataStore, err = perfdata.NewCollector("Hyper-V DataStore", perfdata.InstancesAll, []string{
+		dataStoreFragmentationRatio,
+		dataStoreSectorSize,
+		dataStoreDataAlignment,
+		dataStoreCurrentReplayLogSize,
+		dataStoreAvailableEntries,
+		dataStoreEmptyEntries,
+		dataStoreFreeBytes,
+		dataStoreDataEnd,
+		dataStoreFileObjects,
+		dataStoreObjectTables,
+		dataStoreKeyTables,
+		dataStoreFileDataSize,
+		dataStoreTableDataSize,
+		dataStoreNamesSize,
+		dataStoreNumberOfKeys,
+		dataStoreReconnectLatencyMicro,
+		dataStoreDisconnectCount,
+		dataStoreWriteToFileByteLatency,
+		dataStoreWriteToFileByteCount,
+		dataStoreWriteToFileCount,
+		dataStoreReadFromFileByteLatency,
+		dataStoreReadFromFileByteCount,
+		dataStoreReadFromFileCount,
+		dataStoreWriteToStorageByteLatency,
+		dataStoreWriteToStorageByteCount,
+		dataStoreWriteToStorageCount,
+		dataStoreReadFromStorageByteLatency,
+		dataStoreReadFromStorageByteCount,
+		dataStoreReadFromStorageCount,
+		dataStoreCommitByteLatency,
+		dataStoreCommitByteCount,
+		dataStoreCommitCount,
+		dataStoreCacheUpdateOperationLatency,
+		dataStoreCacheUpdateOperationCount,
+		dataStoreCommitOperationLatency,
+		dataStoreCommitOperationCount,
+		dataStoreCompactOperationLatency,
+		dataStoreCompactOperationCount,
+		dataStoreLoadFileOperationLatency,
+		dataStoreLoadFileOperationCount,
+		dataStoreRemoveOperationLatency,
+		dataStoreRemoveOperationCount,
+		dataStoreQuerySizeOperationLatency,
+		dataStoreQuerySizeOperationCount,
+		dataStoreSetOperationLatencyMicro,
+		dataStoreSetOperationCount,
+	})
+	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 {
+	data, err := c.perfDataCollectorDataStore.Collect()
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V DataStore metrics: %w", err)
+	}
+
+	for name, page := range data {
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreFragmentationRatio,
+			prometheus.GaugeValue,
+			page[dataStoreFragmentationRatio].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreSectorSize,
+			prometheus.GaugeValue,
+			page[dataStoreSectorSize].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreDataAlignment,
+			prometheus.GaugeValue,
+			page[dataStoreDataAlignment].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreCurrentReplayLogSize,
+			prometheus.GaugeValue,
+			page[dataStoreCurrentReplayLogSize].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreAvailableEntries,
+			prometheus.GaugeValue,
+			page[dataStoreAvailableEntries].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreEmptyEntries,
+			prometheus.GaugeValue,
+			page[dataStoreEmptyEntries].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreFreeBytes,
+			prometheus.GaugeValue,
+			page[dataStoreFreeBytes].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreDataEnd,
+			prometheus.GaugeValue,
+			page[dataStoreDataEnd].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreFileObjects,
+			prometheus.GaugeValue,
+			page[dataStoreFileObjects].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreObjectTables,
+			prometheus.GaugeValue,
+			page[dataStoreObjectTables].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreKeyTables,
+			prometheus.GaugeValue,
+			page[dataStoreKeyTables].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreFileDataSize,
+			prometheus.GaugeValue,
+			page[dataStoreFileDataSize].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreTableDataSize,
+			prometheus.GaugeValue,
+			page[dataStoreTableDataSize].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreNamesSize,
+			prometheus.GaugeValue,
+			page[dataStoreNamesSize].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreNumberOfKeys,
+			prometheus.GaugeValue,
+			page[dataStoreNumberOfKeys].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreReconnectLatencyMicro,
+			prometheus.GaugeValue,
+			page[dataStoreReconnectLatencyMicro].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreDisconnectCount,
+			prometheus.CounterValue,
+			page[dataStoreDisconnectCount].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreWriteToFileByteLatency,
+			prometheus.GaugeValue,
+			page[dataStoreWriteToFileByteLatency].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreWriteToFileByteCount,
+			prometheus.CounterValue,
+			page[dataStoreWriteToFileByteCount].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreWriteToFileCount,
+			prometheus.CounterValue,
+			page[dataStoreWriteToFileCount].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreReadFromFileByteLatency,
+			prometheus.GaugeValue,
+			page[dataStoreReadFromFileByteLatency].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreReadFromFileByteCount,
+			prometheus.CounterValue,
+			page[dataStoreReadFromFileByteCount].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreReadFromFileCount,
+			prometheus.CounterValue,
+			page[dataStoreReadFromFileCount].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreWriteToStorageByteLatency,
+			prometheus.GaugeValue,
+			page[dataStoreWriteToStorageByteLatency].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreWriteToStorageByteCount,
+			prometheus.CounterValue,
+			page[dataStoreWriteToStorageByteCount].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreWriteToStorageCount,
+			prometheus.CounterValue,
+			page[dataStoreWriteToStorageCount].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreReadFromStorageByteLatency,
+			prometheus.GaugeValue,
+			page[dataStoreReadFromStorageByteLatency].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreReadFromStorageByteCount,
+			prometheus.CounterValue,
+			page[dataStoreReadFromStorageByteCount].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreReadFromStorageCount,
+			prometheus.CounterValue,
+			page[dataStoreReadFromStorageCount].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreCommitByteLatency,
+			prometheus.GaugeValue,
+			page[dataStoreCommitByteLatency].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreCommitByteCount,
+			prometheus.CounterValue,
+			page[dataStoreCommitByteCount].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreCommitCount,
+			prometheus.CounterValue,
+			page[dataStoreCommitCount].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreCacheUpdateOperationLatency,
+			prometheus.GaugeValue,
+			page[dataStoreCacheUpdateOperationLatency].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreCacheUpdateOperationCount,
+			prometheus.CounterValue,
+			page[dataStoreCacheUpdateOperationCount].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreCommitOperationLatency,
+			prometheus.GaugeValue,
+			page[dataStoreCommitOperationLatency].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreCommitOperationCount,
+			prometheus.CounterValue,
+			page[dataStoreCommitOperationCount].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreCompactOperationLatency,
+			prometheus.GaugeValue,
+			page[dataStoreCompactOperationLatency].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreCompactOperationCount,
+			prometheus.CounterValue,
+			page[dataStoreCompactOperationCount].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreLoadFileOperationLatency,
+			prometheus.GaugeValue,
+			page[dataStoreLoadFileOperationLatency].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreLoadFileOperationCount,
+			prometheus.CounterValue,
+			page[dataStoreLoadFileOperationCount].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreRemoveOperationLatency,
+			prometheus.GaugeValue,
+			page[dataStoreRemoveOperationLatency].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreRemoveOperationCount,
+			prometheus.CounterValue,
+			page[dataStoreRemoveOperationCount].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreQuerySizeOperationLatency,
+			prometheus.GaugeValue,
+			page[dataStoreQuerySizeOperationLatency].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreQuerySizeOperationCount,
+			prometheus.CounterValue,
+			page[dataStoreQuerySizeOperationCount].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreSetOperationLatencyMicro,
+			prometheus.GaugeValue,
+			page[dataStoreSetOperationLatencyMicro].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.dataStoreSetOperationCount,
+			prometheus.CounterValue,
+			page[dataStoreSetOperationCount].FirstValue,
+			name,
+		)
+	}
+
+	return nil
+}

internal/collector/hyperv/hyperv_dynamic_memory_balancer.go

@@ -0,0 +1,123 @@
+// 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/perfdata"
+	"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             *perfdata.Collector
+	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
+}
+
+const (
+	// Hyper-V Dynamic Memory Balancer metrics
+	vmDynamicMemoryBalancerAvailableMemory             = "Available Memory"
+	vmDynamicMemoryBalancerAvailableMemoryForBalancing = "Available Memory For Balancing"
+	vmDynamicMemoryBalancerAveragePressure             = "Average Pressure"
+	vmDynamicMemoryBalancerSystemCurrentPressure       = "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 = perfdata.NewCollector("Hyper-V Dynamic Memory Balancer", perfdata.InstancesAll, []string{
+		vmDynamicMemoryBalancerAvailableMemory,
+		vmDynamicMemoryBalancerAvailableMemoryForBalancing,
+		vmDynamicMemoryBalancerAveragePressure,
+		vmDynamicMemoryBalancerSystemCurrentPressure,
+	})
+	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 {
+	data, err := c.perfDataCollectorDynamicMemoryBalancer.Collect()
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V Dynamic Memory Balancer metrics: %w", err)
+	}
+
+	for name, page := range data {
+		ch <- prometheus.MustNewConstMetric(
+			c.vmDynamicMemoryBalancerAvailableMemory,
+			prometheus.GaugeValue,
+			utils.MBToBytes(page[vmDynamicMemoryBalancerAvailableMemory].FirstValue),
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.vmDynamicMemoryBalancerAvailableMemoryForBalancing,
+			prometheus.GaugeValue,
+			utils.MBToBytes(page[vmDynamicMemoryBalancerAvailableMemoryForBalancing].FirstValue),
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.vmDynamicMemoryBalancerAveragePressure,
+			prometheus.GaugeValue,
+			utils.PercentageToRatio(page[vmDynamicMemoryBalancerAveragePressure].FirstValue),
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.vmDynamicMemoryBalancerSystemCurrentPressure,
+			prometheus.GaugeValue,
+			utils.PercentageToRatio(page[vmDynamicMemoryBalancerSystemCurrentPressure].FirstValue),
+			name,
+		)
+	}
+
+	return nil
+}

internal/collector/hyperv/hyperv_dynamic_memory_vm.go

@@ -0,0 +1,218 @@
+// 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/perfdata"
+	"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   *perfdata.Collector
+	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
+}
+
+const (
+	// Hyper-V Dynamic Memory VM metrics
+	vmMemoryAddedMemory                = "Added Memory"
+	vmMemoryCurrentPressure            = "Current Pressure"
+	vmMemoryGuestAvailableMemory       = "Guest Available Memory"
+	vmMemoryGuestVisiblePhysicalMemory = "Guest Visible Physical Memory"
+	vmMemoryMaximumPressure            = "Maximum Pressure"
+	vmMemoryMemoryAddOperations        = "Memory Add Operations"
+	vmMemoryMemoryRemoveOperations     = "Memory Remove Operations"
+	vmMemoryMinimumPressure            = "Minimum Pressure"
+	vmMemoryPhysicalMemory             = "Physical Memory"
+	vmMemoryRemovedMemory              = "Removed Memory"
+)
+
+func (c *Collector) buildDynamicMemoryVM() error {
+	var err error
+
+	c.perfDataCollectorDynamicMemoryVM, err = perfdata.NewCollector("Hyper-V Dynamic Memory VM", perfdata.InstancesAll, []string{
+		vmMemoryAddedMemory,
+		vmMemoryCurrentPressure,
+		vmMemoryGuestVisiblePhysicalMemory,
+		vmMemoryMaximumPressure,
+		vmMemoryMemoryAddOperations,
+		vmMemoryMemoryRemoveOperations,
+		vmMemoryMinimumPressure,
+		vmMemoryPhysicalMemory,
+		vmMemoryRemovedMemory,
+		vmMemoryGuestAvailableMemory,
+	})
+	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 {
+	data, err := c.perfDataCollectorDynamicMemoryVM.Collect()
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V Dynamic Memory VM metrics: %w", err)
+	}
+
+	for vmName, vmData := range data {
+		ch <- prometheus.MustNewConstMetric(
+			c.vmMemoryAddedMemory,
+			prometheus.CounterValue,
+			utils.MBToBytes(vmData[vmMemoryAddedMemory].FirstValue),
+			vmName,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.vmMemoryCurrentPressure,
+			prometheus.GaugeValue,
+			utils.PercentageToRatio(vmData[vmMemoryCurrentPressure].FirstValue),
+			vmName,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.vmMemoryGuestAvailableMemory,
+			prometheus.GaugeValue,
+			utils.MBToBytes(vmData[vmMemoryGuestAvailableMemory].FirstValue),
+			vmName,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.vmMemoryGuestVisiblePhysicalMemory,
+			prometheus.GaugeValue,
+			utils.MBToBytes(vmData[vmMemoryGuestVisiblePhysicalMemory].FirstValue),
+			vmName,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.vmMemoryMaximumPressure,
+			prometheus.GaugeValue,
+			utils.PercentageToRatio(vmData[vmMemoryMaximumPressure].FirstValue),
+			vmName,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.vmMemoryMemoryAddOperations,
+			prometheus.CounterValue,
+			vmData[vmMemoryMemoryAddOperations].FirstValue,
+			vmName,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.vmMemoryMemoryRemoveOperations,
+			prometheus.CounterValue,
+			vmData[vmMemoryMemoryRemoveOperations].FirstValue,
+			vmName,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.vmMemoryMinimumPressure,
+			prometheus.GaugeValue,
+			utils.PercentageToRatio(vmData[vmMemoryMinimumPressure].FirstValue),
+			vmName,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.vmMemoryPhysicalMemory,
+			prometheus.GaugeValue,
+			utils.MBToBytes(vmData[vmMemoryPhysicalMemory].FirstValue),
+			vmName,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.vmMemoryRemovedMemory,
+			prometheus.CounterValue,
+			utils.MBToBytes(vmData[vmMemoryRemovedMemory].FirstValue),
+			vmName,
+		)
+	}
+
+	return nil
+}

internal/collector/hyperv/hyperv_hypervisor_logical_processor.go

@@ -0,0 +1,136 @@
+// 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/perfdata"
+	"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 *perfdata.Collector
+
+	// \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
+}
+
+const (
+	hypervisorLogicalProcessorGuestRunTimePercent      = "% Guest Run Time"
+	hypervisorLogicalProcessorHypervisorRunTimePercent = "% Hypervisor Run Time"
+	hypervisorLogicalProcessorTotalRunTimePercent      = "% Total Run Time"
+	hypervisorLogicalProcessorIdleRunTimePercent       = "% Idle Time"
+	hypervisorLogicalProcessorContextSwitches          = "Context Switches/sec"
+)
+
+func (c *Collector) buildHypervisorLogicalProcessor() error {
+	var err error
+
+	c.perfDataCollectorHypervisorLogicalProcessor, err = perfdata.NewCollector("Hyper-V Hypervisor Logical Processor", perfdata.InstancesAll, []string{
+		hypervisorLogicalProcessorGuestRunTimePercent,
+		hypervisorLogicalProcessorHypervisorRunTimePercent,
+		hypervisorLogicalProcessorTotalRunTimePercent,
+		hypervisorLogicalProcessorIdleRunTimePercent,
+		hypervisorLogicalProcessorContextSwitches,
+	})
+	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 {
+	data, err := c.perfDataCollectorHypervisorLogicalProcessor.Collect()
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V Hypervisor Logical Processor metrics: %w", err)
+	}
+
+	for coreName, coreData := range data {
+		// The name format is Hv LP <core id>
+		parts := strings.Split(coreName, " ")
+		if len(parts) != 3 {
+			return fmt.Errorf("unexpected Hyper-V Hypervisor Logical Processor name format: %s", coreName)
+		}
+
+		coreId := parts[2]
+
+		ch <- prometheus.MustNewConstMetric(
+			c.hypervisorLogicalProcessorTimeTotal,
+			prometheus.CounterValue,
+			coreData[hypervisorLogicalProcessorGuestRunTimePercent].FirstValue,
+			coreId, "guest",
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.hypervisorLogicalProcessorTimeTotal,
+			prometheus.CounterValue,
+			coreData[hypervisorLogicalProcessorHypervisorRunTimePercent].FirstValue,
+			coreId, "hypervisor",
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.hypervisorLogicalProcessorTimeTotal,
+			prometheus.CounterValue,
+			coreData[hypervisorLogicalProcessorIdleRunTimePercent].FirstValue,
+			coreId, "idle",
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.hypervisorLogicalProcessorTotalRunTimeTotal,
+			prometheus.CounterValue,
+			coreData[hypervisorLogicalProcessorTotalRunTimePercent].FirstValue,
+			coreId,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.hypervisorLogicalProcessorContextSwitches,
+			prometheus.CounterValue,
+			coreData[hypervisorLogicalProcessorContextSwitches].FirstValue,
+			coreId,
+		)
+	}
+
+	return nil
+}

internal/collector/hyperv/hyperv_hypervisor_root_partition.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 (
+	"errors"
+	"fmt"
+
+	"github.com/prometheus-community/windows_exporter/internal/perfdata"
+	"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             *perfdata.Collector
+	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
+}
+
+const (
+	hypervisorRootPartitionAddressSpaces                 = "Address Spaces"
+	hypervisorRootPartitionAttachedDevices               = "Attached Devices"
+	hypervisorRootPartitionDepositedPages                = "Deposited Pages"
+	hypervisorRootPartitionDeviceDMAErrors               = "Device DMA Errors"
+	hypervisorRootPartitionDeviceInterruptErrors         = "Device Interrupt Errors"
+	hypervisorRootPartitionDeviceInterruptMappings       = "Device Interrupt Mappings"
+	hypervisorRootPartitionDeviceInterruptThrottleEvents = "Device Interrupt Throttle Events"
+	hypervisorRootPartitionGPAPages                      = "GPA Pages"
+	hypervisorRootPartitionGPASpaceModifications         = "GPA Space Modifications/sec"
+	hypervisorRootPartitionIOTLBFlushCost                = "I/O TLB Flush Cost"
+	hypervisorRootPartitionIOTLBFlushes                  = "I/O TLB Flushes/sec"
+	hypervisorRootPartitionRecommendedVirtualTLBSize     = "Recommended Virtual TLB Size"
+	hypervisorRootPartitionSkippedTimerTicks             = "Skipped Timer Ticks"
+	hypervisorRootPartition1GDevicePages                 = "1G device pages"
+	hypervisorRootPartition1GGPAPages                    = "1G GPA pages"
+	hypervisorRootPartition2MDevicePages                 = "2M device pages"
+	hypervisorRootPartition2MGPAPages                    = "2M GPA pages"
+	hypervisorRootPartition4KDevicePages                 = "4K device pages"
+	hypervisorRootPartition4KGPAPages                    = "4K GPA pages"
+	hypervisorRootPartitionVirtualTLBFlushEntries        = "Virtual TLB Flush Entires/sec"
+	hypervisorRootPartitionVirtualTLBPages               = "Virtual TLB Pages"
+)
+
+func (c *Collector) buildHypervisorRootPartition() error {
+	var err error
+
+	c.perfDataCollectorHypervisorRootPartition, err = perfdata.NewCollector("Hyper-V Hypervisor Root Partition", []string{"Root"}, []string{
+		hypervisorRootPartitionAddressSpaces,
+		hypervisorRootPartitionAttachedDevices,
+		hypervisorRootPartitionDepositedPages,
+		hypervisorRootPartitionDeviceDMAErrors,
+		hypervisorRootPartitionDeviceInterruptErrors,
+		hypervisorRootPartitionDeviceInterruptMappings,
+		hypervisorRootPartitionDeviceInterruptThrottleEvents,
+		hypervisorRootPartitionGPAPages,
+		hypervisorRootPartitionGPASpaceModifications,
+		hypervisorRootPartitionIOTLBFlushCost,
+		hypervisorRootPartitionIOTLBFlushes,
+		hypervisorRootPartitionRecommendedVirtualTLBSize,
+		hypervisorRootPartitionSkippedTimerTicks,
+		hypervisorRootPartition1GDevicePages,
+		hypervisorRootPartition1GGPAPages,
+		hypervisorRootPartition2MDevicePages,
+		hypervisorRootPartition2MGPAPages,
+		hypervisorRootPartition4KDevicePages,
+		hypervisorRootPartition4KGPAPages,
+		hypervisorRootPartitionVirtualTLBFlushEntries,
+		hypervisorRootPartitionVirtualTLBPages,
+	})
+	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 {
+	data, err := c.perfDataCollectorHypervisorRootPartition.Collect()
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V Hypervisor Root Partition metrics: %w", err)
+	}
+
+	rootData, ok := data["Root"]
+	if !ok {
+		return errors.New("no data returned from Hyper-V Hypervisor Root Partition")
+	}
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartitionAddressSpaces,
+		prometheus.GaugeValue,
+		rootData[hypervisorRootPartitionAddressSpaces].FirstValue,
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartitionAttachedDevices,
+		prometheus.GaugeValue,
+		rootData[hypervisorRootPartitionAttachedDevices].FirstValue,
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartitionDepositedPages,
+		prometheus.GaugeValue,
+		rootData[hypervisorRootPartitionDepositedPages].FirstValue,
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartitionDeviceDMAErrors,
+		prometheus.GaugeValue,
+		rootData[hypervisorRootPartitionDeviceDMAErrors].FirstValue,
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartitionDeviceInterruptErrors,
+		prometheus.GaugeValue,
+		rootData[hypervisorRootPartitionDeviceInterruptErrors].FirstValue,
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartitionDeviceInterruptThrottleEvents,
+		prometheus.GaugeValue,
+		rootData[hypervisorRootPartitionDeviceInterruptThrottleEvents].FirstValue,
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartitionGPAPages,
+		prometheus.GaugeValue,
+		rootData[hypervisorRootPartitionGPAPages].FirstValue,
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartitionGPASpaceModifications,
+		prometheus.CounterValue,
+		rootData[hypervisorRootPartitionGPASpaceModifications].FirstValue,
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartitionIOTLBFlushCost,
+		prometheus.GaugeValue,
+		rootData[hypervisorRootPartitionIOTLBFlushCost].FirstValue,
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartitionIOTLBFlushes,
+		prometheus.CounterValue,
+		rootData[hypervisorRootPartitionIOTLBFlushes].FirstValue,
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartitionRecommendedVirtualTLBSize,
+		prometheus.GaugeValue,
+		rootData[hypervisorRootPartitionRecommendedVirtualTLBSize].FirstValue,
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartitionSkippedTimerTicks,
+		prometheus.GaugeValue,
+		rootData[hypervisorRootPartitionSkippedTimerTicks].FirstValue,
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartition1GDevicePages,
+		prometheus.GaugeValue,
+		rootData[hypervisorRootPartition1GDevicePages].FirstValue,
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartition1GGPAPages,
+		prometheus.GaugeValue,
+		rootData[hypervisorRootPartition1GGPAPages].FirstValue,
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartition2MDevicePages,
+		prometheus.GaugeValue,
+		rootData[hypervisorRootPartition2MDevicePages].FirstValue,
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartition2MGPAPages,
+		prometheus.GaugeValue,
+		rootData[hypervisorRootPartition2MGPAPages].FirstValue,
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartition4KDevicePages,
+		prometheus.GaugeValue,
+		rootData[hypervisorRootPartition4KDevicePages].FirstValue,
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartition4KGPAPages,
+		prometheus.GaugeValue,
+		rootData[hypervisorRootPartition4KGPAPages].FirstValue,
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartitionVirtualTLBFlushEntries,
+		prometheus.CounterValue,
+		rootData[hypervisorRootPartitionVirtualTLBFlushEntries].FirstValue,
+	)
+	ch <- prometheus.MustNewConstMetric(
+		c.hypervisorRootPartitionVirtualTLBPages,
+		prometheus.GaugeValue,
+		rootData[hypervisorRootPartitionVirtualTLBPages].FirstValue,
+	)
+
+	return nil
+}

internal/collector/hyperv/hyperv_hypervisor_root_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/perfdata"
+	"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 *perfdata.Collector
+
+	// \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
+}
+
+const (
+	hypervisorRootVirtualProcessorGuestRunTimePercent      = "% Guest Run Time"
+	hypervisorRootVirtualProcessorHypervisorRunTimePercent = "% Hypervisor Run Time"
+	hypervisorRootVirtualProcessorTotalRunTimePercent      = "% Total Run Time"
+	hypervisorRootVirtualProcessorRemoteRunTimePercent     = "% Remote Run Time"
+	hypervisorRootVirtualProcessorCPUWaitTimePerDispatch   = "CPU Wait Time Per Dispatch"
+)
+
+func (c *Collector) buildHypervisorRootVirtualProcessor() error {
+	var err error
+
+	c.perfDataCollectorHypervisorRootVirtualProcessor, err = perfdata.NewCollector("Hyper-V Hypervisor Root Virtual Processor", perfdata.InstancesAll, []string{
+		hypervisorRootVirtualProcessorGuestRunTimePercent,
+		hypervisorRootVirtualProcessorHypervisorRunTimePercent,
+		hypervisorRootVirtualProcessorTotalRunTimePercent,
+		hypervisorRootVirtualProcessorRemoteRunTimePercent,
+		hypervisorRootVirtualProcessorCPUWaitTimePerDispatch,
+	})
+	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 {
+	data, err := c.perfDataCollectorHypervisorRootVirtualProcessor.Collect()
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V Hypervisor Root Virtual Processor metrics: %w", err)
+	}
+
+	for coreName, coreData := range data {
+		// The name format is Hv LP <core id>
+		parts := strings.Split(coreName, " ")
+		if len(parts) != 3 {
+			return fmt.Errorf("unexpected Hyper-V Hypervisor Root Virtual Processor name format: %s", coreName)
+		}
+
+		coreId := parts[2]
+
+		ch <- prometheus.MustNewConstMetric(
+			c.hypervisorRootVirtualProcessorTimeTotal,
+			prometheus.CounterValue,
+			coreData[hypervisorRootVirtualProcessorGuestRunTimePercent].FirstValue,
+			coreId, "guest_run",
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.hypervisorRootVirtualProcessorTimeTotal,
+			prometheus.CounterValue,
+			coreData[hypervisorRootVirtualProcessorHypervisorRunTimePercent].FirstValue,
+			coreId, "hypervisor",
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.hypervisorRootVirtualProcessorTimeTotal,
+			prometheus.CounterValue,
+			coreData[hypervisorRootVirtualProcessorRemoteRunTimePercent].FirstValue,
+			coreId, "remote",
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.hypervisorRootVirtualProcessorTotalRunTimeTotal,
+			prometheus.CounterValue,
+			coreData[hypervisorRootVirtualProcessorTotalRunTimePercent].FirstValue,
+			coreId,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.hypervisorRootVirtualProcessorCPUWaitTimePerDispatch,
+			prometheus.CounterValue,
+			coreData[hypervisorRootVirtualProcessorCPUWaitTimePerDispatch].FirstValue,
+			coreId,
+		)
+	}
+
+	return nil
+}

internal/collector/hyperv/hyperv_hypervisor_virtual_processor.go

@@ -0,0 +1,141 @@
+// 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/perfdata"
+	"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 *perfdata.Collector
+
+	// \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
+}
+
+const (
+	hypervisorVirtualProcessorGuestIdleTimePercent     = "% Guest Idle Time"
+	hypervisorVirtualProcessorHypervisorRunTimePercent = "% Hypervisor Run Time"
+	hypervisorVirtualProcessorTotalRunTimePercent      = "% Total Run Time"
+	hypervisorVirtualProcessorRemoteRunTimePercent     = "% Remote Run Time"
+	hypervisorVirtualProcessorCPUWaitTimePerDispatch   = "CPU Wait Time Per Dispatch"
+)
+
+func (c *Collector) buildHypervisorVirtualProcessor() error {
+	var err error
+
+	c.perfDataCollectorHypervisorVirtualProcessor, err = perfdata.NewCollector("Hyper-V Hypervisor Virtual Processor", perfdata.InstancesAll, []string{
+		hypervisorVirtualProcessorGuestIdleTimePercent,
+		hypervisorVirtualProcessorHypervisorRunTimePercent,
+		hypervisorVirtualProcessorTotalRunTimePercent,
+		hypervisorVirtualProcessorRemoteRunTimePercent,
+		hypervisorVirtualProcessorCPUWaitTimePerDispatch,
+	})
+	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 {
+	data, err := c.perfDataCollectorHypervisorVirtualProcessor.Collect()
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V Hypervisor Virtual Processor metrics: %w", err)
+	}
+
+	for coreName, coreData := range data {
+		// The name format is <VM Name>:Hv VP <vcore id>
+		parts := strings.Split(coreName, ":")
+		if len(parts) != 2 {
+			return fmt.Errorf("unexpected format of Name in Hyper-V Hypervisor Virtual Processor: %q, expected %q", coreName, "<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,
+			coreData[hypervisorVirtualProcessorHypervisorRunTimePercent].FirstValue,
+			vmName, coreId, "hypervisor",
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.hypervisorVirtualProcessorTimeTotal,
+			prometheus.CounterValue,
+			coreData[hypervisorVirtualProcessorGuestIdleTimePercent].FirstValue,
+			vmName, coreId, "guest_idle",
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.hypervisorVirtualProcessorTimeTotal,
+			prometheus.CounterValue,
+			coreData[hypervisorVirtualProcessorGuestIdleTimePercent].FirstValue,
+			vmName, coreId, "guest_idle",
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.hypervisorVirtualProcessorTotalRunTimeTotal,
+			prometheus.CounterValue,
+			coreData[hypervisorVirtualProcessorTotalRunTimePercent].FirstValue,
+			vmName, coreId,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.hypervisorVirtualProcessorContextSwitches,
+			prometheus.CounterValue,
+			coreData[hypervisorVirtualProcessorCPUWaitTimePerDispatch].FirstValue,
+			vmName, coreId,
+		)
+	}
+
+	return nil
+}

internal/collector/hyperv/hyperv_legacy_network_adapter.go

@@ -0,0 +1,153 @@
+// 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/perfdata"
+	"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 *perfdata.Collector
+
+	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
+}
+
+const (
+	legacyNetworkAdapterBytesDropped   = "Bytes Dropped"
+	legacyNetworkAdapterBytesReceived  = "Bytes Received/sec"
+	legacyNetworkAdapterBytesSent      = "Bytes Sent/sec"
+	legacyNetworkAdapterFramesDropped  = "Frames Dropped"
+	legacyNetworkAdapterFramesReceived = "Frames Received/sec"
+	legacyNetworkAdapterFramesSent     = "Frames Sent/sec"
+)
+
+func (c *Collector) buildLegacyNetworkAdapter() error {
+	var err error
+
+	c.perfDataCollectorLegacyNetworkAdapter, err = perfdata.NewCollector("Hyper-V Legacy Network Adapter", perfdata.InstancesAll, []string{
+		legacyNetworkAdapterBytesDropped,
+		legacyNetworkAdapterBytesReceived,
+		legacyNetworkAdapterBytesSent,
+		legacyNetworkAdapterFramesDropped,
+		legacyNetworkAdapterFramesReceived,
+		legacyNetworkAdapterFramesSent,
+	})
+	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 {
+	data, err := c.perfDataCollectorLegacyNetworkAdapter.Collect()
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V Legacy Network Adapter metrics: %w", err)
+	}
+
+	for name, adapter := range data {
+		ch <- prometheus.MustNewConstMetric(
+			c.legacyNetworkAdapterBytesDropped,
+			prometheus.GaugeValue,
+			adapter[legacyNetworkAdapterBytesDropped].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.legacyNetworkAdapterBytesReceived,
+			prometheus.CounterValue,
+			adapter[legacyNetworkAdapterBytesReceived].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.legacyNetworkAdapterBytesSent,
+			prometheus.CounterValue,
+			adapter[legacyNetworkAdapterBytesSent].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.legacyNetworkAdapterFramesReceived,
+			prometheus.CounterValue,
+			adapter[legacyNetworkAdapterFramesReceived].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.legacyNetworkAdapterFramesDropped,
+			prometheus.CounterValue,
+			adapter[legacyNetworkAdapterFramesDropped].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.legacyNetworkAdapterFramesSent,
+			prometheus.CounterValue,
+			adapter[legacyNetworkAdapterFramesSent].FirstValue,
+			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

internal/collector/hyperv/hyperv_virtual_machine_health_summary.go

@@ -0,0 +1,89 @@
+// 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 (
+	"errors"
+	"fmt"
+
+	"github.com/prometheus-community/windows_exporter/internal/perfdata"
+	"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 *perfdata.Collector
+
+	// \Hyper-V Virtual Machine Health Summary\Health Critical
+	// \Hyper-V Virtual Machine Health Summary\Health Ok
+	health *prometheus.Desc
+}
+
+const (
+	// Hyper-V Virtual Machine Health Summary
+	healthCritical = "Health Critical"
+	healthOk       = "Health Ok"
+)
+
+func (c *Collector) buildVirtualMachineHealthSummary() error {
+	var err error
+
+	c.perfDataCollectorVirtualMachineHealthSummary, err = perfdata.NewCollector("Hyper-V Virtual Machine Health Summary", nil, []string{
+		healthCritical,
+		healthOk,
+	})
+	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 {
+	data, err := c.perfDataCollectorVirtualMachineHealthSummary.Collect()
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V Virtual Machine Health Summary metrics: %w", err)
+	}
+
+	healthData, ok := data[perfdata.InstanceEmpty]
+	if !ok {
+		return errors.New("no data returned for Hyper-V Virtual Machine Health Summary")
+	}
+
+	ch <- prometheus.MustNewConstMetric(
+		c.health,
+		prometheus.GaugeValue,
+		healthData[healthCritical].FirstValue,
+		"critical",
+	)
+
+	ch <- prometheus.MustNewConstMetric(
+		c.health,
+		prometheus.GaugeValue,
+		healthData[healthOk].FirstValue,
+		"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/perfdata"
+	"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 *perfdata.Collector
+	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
+}
+
+const (
+	physicalPagesAllocated = "Physical Pages Allocated"
+	preferredNUMANodeIndex = "Preferred NUMA Node Index"
+	remotePhysicalPages    = "Remote Physical Pages"
+)
+
+func (c *Collector) buildVirtualMachineVidPartition() error {
+	var err error
+
+	c.perfDataCollectorVirtualMachineVidPartition, err = perfdata.NewCollector("Hyper-V VM Vid Partition", perfdata.InstancesAll, []string{
+		physicalPagesAllocated,
+		preferredNUMANodeIndex,
+		remotePhysicalPages,
+	})
+	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 {
+	data, err := c.perfDataCollectorVirtualMachineVidPartition.Collect()
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V VM Vid Partition metrics: %w", err)
+	}
+
+	for name, page := range data {
+		ch <- prometheus.MustNewConstMetric(
+			c.physicalPagesAllocated,
+			prometheus.GaugeValue,
+			page[physicalPagesAllocated].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.preferredNUMANodeIndex,
+			prometheus.GaugeValue,
+			page[preferredNUMANodeIndex].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.remotePhysicalPages,
+			prometheus.GaugeValue,
+			page[remotePhysicalPages].FirstValue,
+			name,
+		)
+	}
+
+	return nil
+}

internal/collector/hyperv/hyperv_virtual_network_adapter.go

@@ -0,0 +1,153 @@
+// 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/perfdata"
+	"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 *perfdata.Collector
+
+	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
+}
+
+const (
+	virtualNetworkAdapterBytesReceived          = "Bytes Received/sec"
+	virtualNetworkAdapterBytesSent              = "Bytes Sent/sec"
+	virtualNetworkAdapterDroppedPacketsIncoming = "Dropped Packets Incoming/sec"
+	virtualNetworkAdapterDroppedPacketsOutgoing = "Dropped Packets Outgoing/sec"
+	virtualNetworkAdapterPacketsReceived        = "Packets Received/sec"
+	virtualNetworkAdapterPacketsSent            = "Packets Sent/sec"
+)
+
+func (c *Collector) buildVirtualNetworkAdapter() error {
+	var err error
+
+	c.perfDataCollectorVirtualNetworkAdapter, err = perfdata.NewCollector("Hyper-V Virtual Network Adapter", perfdata.InstancesAll, []string{
+		virtualNetworkAdapterBytesReceived,
+		virtualNetworkAdapterBytesSent,
+		virtualNetworkAdapterDroppedPacketsIncoming,
+		virtualNetworkAdapterDroppedPacketsOutgoing,
+		virtualNetworkAdapterPacketsReceived,
+		virtualNetworkAdapterPacketsSent,
+	})
+	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 {
+	data, err := c.perfDataCollectorVirtualNetworkAdapter.Collect()
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V Virtual Network Adapter metrics: %w", err)
+	}
+
+	for name, adapterData := range data {
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterBytesReceived,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterBytesReceived].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterBytesSent,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterBytesSent].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDroppedPacketsIncoming,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDroppedPacketsIncoming].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDroppedPacketsOutgoing,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDroppedPacketsOutgoing].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterPacketsReceived,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterPacketsReceived].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterPacketsSent,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterPacketsSent].FirstValue,
+			name,
+		)
+	}
+
+	return nil
+}

internal/collector/hyperv/hyperv_virtual_network_adapter_drop_reasons.go

@@ -0,0 +1,541 @@
+// 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/perfdata"
+	"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 *perfdata.Collector
+
+	// \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
+}
+
+const (
+	virtualNetworkAdapterDropReasonsOutgoingNativeFwdingReq          = "Outgoing NativeFwdingReq"
+	virtualNetworkAdapterDropReasonsIncomingNativeFwdingReq          = "Incoming NativeFwdingReq"
+	virtualNetworkAdapterDropReasonsOutgoingMTUMismatch              = "Outgoing MTUMismatch"
+	virtualNetworkAdapterDropReasonsIncomingMTUMismatch              = "Incoming MTUMismatch"
+	virtualNetworkAdapterDropReasonsOutgoingInvalidConfig            = "Outgoing InvalidConfig"
+	virtualNetworkAdapterDropReasonsIncomingInvalidConfig            = "Incoming InvalidConfig"
+	virtualNetworkAdapterDropReasonsOutgoingRequiredExtensionMissing = "Outgoing RequiredExtensionMissing"
+	virtualNetworkAdapterDropReasonsIncomingRequiredExtensionMissing = "Incoming RequiredExtensionMissing"
+	virtualNetworkAdapterDropReasonsOutgoingVirtualSubnetId          = "Outgoing VirtualSubnetId"
+	virtualNetworkAdapterDropReasonsIncomingVirtualSubnetId          = "Incoming VirtualSubnetId"
+	virtualNetworkAdapterDropReasonsOutgoingBridgeReserved           = "Outgoing BridgeReserved"
+	virtualNetworkAdapterDropReasonsIncomingBridgeReserved           = "Incoming BridgeReserved"
+	virtualNetworkAdapterDropReasonsOutgoingRouterGuard              = "Outgoing RouterGuard"
+	virtualNetworkAdapterDropReasonsIncomingRouterGuard              = "Incoming RouterGuard"
+	virtualNetworkAdapterDropReasonsOutgoingDhcpGuard                = "Outgoing DhcpGuard"
+	virtualNetworkAdapterDropReasonsIncomingDhcpGuard                = "Incoming DhcpGuard"
+	virtualNetworkAdapterDropReasonsOutgoingMacSpoofing              = "Outgoing MacSpoofing"
+	virtualNetworkAdapterDropReasonsIncomingMacSpoofing              = "Incoming MacSpoofing"
+	virtualNetworkAdapterDropReasonsOutgoingIpsec                    = "Outgoing Ipsec"
+	virtualNetworkAdapterDropReasonsIncomingIpsec                    = "Incoming Ipsec"
+	virtualNetworkAdapterDropReasonsOutgoingQos                      = "Outgoing Qos"
+	virtualNetworkAdapterDropReasonsIncomingQos                      = "Incoming Qos"
+	virtualNetworkAdapterDropReasonsOutgoingFailedPvlanSetting       = "Outgoing FailedPvlanSetting"
+	virtualNetworkAdapterDropReasonsIncomingFailedPvlanSetting       = "Incoming FailedPvlanSetting"
+	virtualNetworkAdapterDropReasonsOutgoingFailedSecurityPolicy     = "Outgoing FailedSecurityPolicy"
+	virtualNetworkAdapterDropReasonsIncomingFailedSecurityPolicy     = "Incoming FailedSecurityPolicy"
+	virtualNetworkAdapterDropReasonsOutgoingUnauthorizedMAC          = "Outgoing UnauthorizedMAC"
+	virtualNetworkAdapterDropReasonsIncomingUnauthorizedMAC          = "Incoming UnauthorizedMAC"
+	virtualNetworkAdapterDropReasonsOutgoingUnauthorizedVLAN         = "Outgoing UnauthorizedVLAN"
+	virtualNetworkAdapterDropReasonsIncomingUnauthorizedVLAN         = "Incoming UnauthorizedVLAN"
+	virtualNetworkAdapterDropReasonsOutgoingFilteredVLAN             = "Outgoing FilteredVLAN"
+	virtualNetworkAdapterDropReasonsIncomingFilteredVLAN             = "Incoming FilteredVLAN"
+	virtualNetworkAdapterDropReasonsOutgoingFiltered                 = "Outgoing Filtered"
+	virtualNetworkAdapterDropReasonsIncomingFiltered                 = "Incoming Filtered"
+	virtualNetworkAdapterDropReasonsOutgoingBusy                     = "Outgoing Busy"
+	virtualNetworkAdapterDropReasonsIncomingBusy                     = "Incoming Busy"
+	virtualNetworkAdapterDropReasonsOutgoingNotAccepted              = "Outgoing NotAccepted"
+	virtualNetworkAdapterDropReasonsIncomingNotAccepted              = "Incoming NotAccepted"
+	virtualNetworkAdapterDropReasonsOutgoingDisconnected             = "Outgoing Disconnected"
+	virtualNetworkAdapterDropReasonsIncomingDisconnected             = "Incoming Disconnected"
+	virtualNetworkAdapterDropReasonsOutgoingNotReady                 = "Outgoing NotReady"
+	virtualNetworkAdapterDropReasonsIncomingNotReady                 = "Incoming NotReady"
+	virtualNetworkAdapterDropReasonsOutgoingResources                = "Outgoing Resources"
+	virtualNetworkAdapterDropReasonsIncomingResources                = "Incoming Resources"
+	virtualNetworkAdapterDropReasonsOutgoingInvalidPacket            = "Outgoing InvalidPacket"
+	virtualNetworkAdapterDropReasonsIncomingInvalidPacket            = "Incoming InvalidPacket"
+	virtualNetworkAdapterDropReasonsOutgoingInvalidData              = "Outgoing InvalidData"
+	virtualNetworkAdapterDropReasonsIncomingInvalidData              = "Incoming InvalidData"
+	virtualNetworkAdapterDropReasonsOutgoingUnknown                  = "Outgoing Unknown"
+	virtualNetworkAdapterDropReasonsIncomingUnknown                  = "Incoming Unknown"
+)
+
+func (c *Collector) buildVirtualNetworkAdapterDropReasons() error {
+	var err error
+
+	c.perfDataCollectorVirtualNetworkAdapterDropReasons, err = perfdata.NewCollector("Hyper-V Virtual Network Adapter Drop Reasons", perfdata.InstancesAll, []string{
+		virtualNetworkAdapterDropReasonsOutgoingNativeFwdingReq,
+		virtualNetworkAdapterDropReasonsIncomingNativeFwdingReq,
+		virtualNetworkAdapterDropReasonsOutgoingMTUMismatch,
+		virtualNetworkAdapterDropReasonsIncomingMTUMismatch,
+		virtualNetworkAdapterDropReasonsOutgoingInvalidConfig,
+		virtualNetworkAdapterDropReasonsIncomingInvalidConfig,
+		virtualNetworkAdapterDropReasonsOutgoingRequiredExtensionMissing,
+		virtualNetworkAdapterDropReasonsIncomingRequiredExtensionMissing,
+		virtualNetworkAdapterDropReasonsOutgoingVirtualSubnetId,
+		virtualNetworkAdapterDropReasonsIncomingVirtualSubnetId,
+		virtualNetworkAdapterDropReasonsOutgoingBridgeReserved,
+		virtualNetworkAdapterDropReasonsIncomingBridgeReserved,
+		virtualNetworkAdapterDropReasonsOutgoingRouterGuard,
+		virtualNetworkAdapterDropReasonsIncomingRouterGuard,
+		virtualNetworkAdapterDropReasonsOutgoingDhcpGuard,
+		virtualNetworkAdapterDropReasonsIncomingDhcpGuard,
+		virtualNetworkAdapterDropReasonsOutgoingMacSpoofing,
+		virtualNetworkAdapterDropReasonsIncomingMacSpoofing,
+		virtualNetworkAdapterDropReasonsOutgoingIpsec,
+		virtualNetworkAdapterDropReasonsIncomingIpsec,
+		virtualNetworkAdapterDropReasonsOutgoingQos,
+		virtualNetworkAdapterDropReasonsIncomingQos,
+		virtualNetworkAdapterDropReasonsOutgoingFailedPvlanSetting,
+		virtualNetworkAdapterDropReasonsIncomingFailedPvlanSetting,
+		virtualNetworkAdapterDropReasonsOutgoingFailedSecurityPolicy,
+		virtualNetworkAdapterDropReasonsIncomingFailedSecurityPolicy,
+		virtualNetworkAdapterDropReasonsOutgoingUnauthorizedMAC,
+		virtualNetworkAdapterDropReasonsIncomingUnauthorizedMAC,
+		virtualNetworkAdapterDropReasonsOutgoingUnauthorizedVLAN,
+		virtualNetworkAdapterDropReasonsIncomingUnauthorizedVLAN,
+		virtualNetworkAdapterDropReasonsOutgoingFilteredVLAN,
+		virtualNetworkAdapterDropReasonsIncomingFilteredVLAN,
+		virtualNetworkAdapterDropReasonsOutgoingFiltered,
+		virtualNetworkAdapterDropReasonsIncomingFiltered,
+		virtualNetworkAdapterDropReasonsOutgoingBusy,
+		virtualNetworkAdapterDropReasonsIncomingBusy,
+		virtualNetworkAdapterDropReasonsOutgoingNotAccepted,
+		virtualNetworkAdapterDropReasonsIncomingNotAccepted,
+		virtualNetworkAdapterDropReasonsOutgoingDisconnected,
+		virtualNetworkAdapterDropReasonsIncomingDisconnected,
+		virtualNetworkAdapterDropReasonsOutgoingNotReady,
+		virtualNetworkAdapterDropReasonsIncomingNotReady,
+		virtualNetworkAdapterDropReasonsOutgoingResources,
+		virtualNetworkAdapterDropReasonsIncomingResources,
+		virtualNetworkAdapterDropReasonsOutgoingInvalidPacket,
+		virtualNetworkAdapterDropReasonsIncomingInvalidPacket,
+		virtualNetworkAdapterDropReasonsOutgoingInvalidData,
+		virtualNetworkAdapterDropReasonsIncomingInvalidData,
+		virtualNetworkAdapterDropReasonsOutgoingUnknown,
+		virtualNetworkAdapterDropReasonsIncomingUnknown,
+	})
+	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 {
+	data, err := c.perfDataCollectorVirtualNetworkAdapterDropReasons.Collect()
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V Virtual Network Adapter Drop Reasons metrics: %w", err)
+	}
+
+	for name, adapterData := range data {
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsOutgoingNativeFwdingReq].FirstValue,
+			name, "NativeFwdingReq", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsIncomingNativeFwdingReq].FirstValue,
+			name, "NativeFwdingReq", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsOutgoingMTUMismatch].FirstValue,
+			name, "MTUMismatch", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsIncomingMTUMismatch].FirstValue,
+			name, "MTUMismatch", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsOutgoingInvalidConfig].FirstValue,
+			name, "InvalidConfig", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsIncomingInvalidConfig].FirstValue,
+			name, "InvalidConfig", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsOutgoingRequiredExtensionMissing].FirstValue,
+			name, "RequiredExtensionMissing", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsIncomingRequiredExtensionMissing].FirstValue,
+			name, "RequiredExtensionMissing", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsOutgoingVirtualSubnetId].FirstValue,
+			name, "VirtualSubnetId", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsIncomingVirtualSubnetId].FirstValue,
+			name, "VirtualSubnetId", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsOutgoingBridgeReserved].FirstValue,
+			name, "BridgeReserved", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsIncomingBridgeReserved].FirstValue,
+			name, "BridgeReserved", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsOutgoingRouterGuard].FirstValue,
+			name, "RouterGuard", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsIncomingRouterGuard].FirstValue,
+			name, "RouterGuard", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsOutgoingDhcpGuard].FirstValue,
+			name, "DhcpGuard", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsIncomingDhcpGuard].FirstValue,
+			name, "DhcpGuard", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsOutgoingMacSpoofing].FirstValue,
+			name, "MacSpoofing", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsIncomingMacSpoofing].FirstValue,
+			name, "MacSpoofing", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsOutgoingIpsec].FirstValue,
+			name, "Ipsec", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsIncomingIpsec].FirstValue,
+			name, "Ipsec", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsOutgoingQos].FirstValue,
+			name, "Qos", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsIncomingQos].FirstValue,
+			name, "Qos", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsOutgoingFailedPvlanSetting].FirstValue,
+			name, "FailedPvlanSetting", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsIncomingFailedPvlanSetting].FirstValue,
+			name, "FailedPvlanSetting", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsOutgoingFailedSecurityPolicy].FirstValue,
+			name, "FailedSecurityPolicy", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsIncomingFailedSecurityPolicy].FirstValue,
+			name, "FailedSecurityPolicy", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsOutgoingUnauthorizedMAC].FirstValue,
+			name, "UnauthorizedMAC", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsIncomingUnauthorizedMAC].FirstValue,
+			name, "UnauthorizedMAC", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsOutgoingUnauthorizedVLAN].FirstValue,
+			name, "UnauthorizedVLAN", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsIncomingUnauthorizedVLAN].FirstValue,
+			name, "UnauthorizedVLAN", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsOutgoingFilteredVLAN].FirstValue,
+			name, "FilteredVLAN", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsIncomingFilteredVLAN].FirstValue,
+			name, "FilteredVLAN", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsOutgoingFiltered].FirstValue,
+			name, "Filtered", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsIncomingFiltered].FirstValue,
+			name, "Filtered", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsOutgoingBusy].FirstValue,
+			name, "Busy", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsIncomingBusy].FirstValue,
+			name, "Busy", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsOutgoingNotAccepted].FirstValue,
+			name, "NotAccepted", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsIncomingNotAccepted].FirstValue,
+			name, "NotAccepted", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsOutgoingDisconnected].FirstValue,
+			name, "Disconnected", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsIncomingDisconnected].FirstValue,
+			name, "Disconnected", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsOutgoingNotReady].FirstValue,
+			name, "NotReady", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsIncomingNotReady].FirstValue,
+			name, "NotReady", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsOutgoingResources].FirstValue,
+			name, "Resources", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsIncomingResources].FirstValue,
+			name, "Resources", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsOutgoingInvalidPacket].FirstValue,
+			name, "InvalidPacket", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsIncomingInvalidPacket].FirstValue,
+			name, "InvalidPacket", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsOutgoingInvalidData].FirstValue,
+			name, "InvalidData", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsIncomingInvalidData].FirstValue,
+			name, "InvalidData", "incoming",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsOutgoingUnknown].FirstValue,
+			name, "Unknown", "outgoing",
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualNetworkAdapterDropReasons,
+			prometheus.CounterValue,
+			adapterData[virtualNetworkAdapterDropReasonsIncomingUnknown].FirstValue,
+			name, "Unknown", "incoming",
+		)
+	}
+
+	return nil
+}

internal/collector/hyperv/hyperv_virtual_smb.go

@@ -0,0 +1,329 @@
+// 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/perfdata"
+	"github.com/prometheus-community/windows_exporter/internal/types"
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+// collectorVirtualSMB Hyper-V Virtual SMB metrics
+type collectorVirtualSMB struct {
+	perfDataCollectorVirtualSMB *perfdata.Collector
+
+	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
+}
+
+const (
+	virtualSMBDirectMappedSections   = "Direct-Mapped Sections"
+	virtualSMBDirectMappedPages      = "Direct-Mapped Pages"
+	virtualSMBWriteBytesRDMA         = "Write Bytes/sec (RDMA)"
+	virtualSMBWriteBytes             = "Write Bytes/sec"
+	virtualSMBReadBytesRDMA          = "Read Bytes/sec (RDMA)"
+	virtualSMBReadBytes              = "Read Bytes/sec"
+	virtualSMBFlushRequests          = "Flush Requests/sec"
+	virtualSMBWriteRequestsRDMA      = "Write Requests/sec (RDMA)"
+	virtualSMBWriteRequests          = "Write Requests/sec"
+	virtualSMBReadRequestsRDMA       = "Read Requests/sec (RDMA)"
+	virtualSMBReadRequests           = "Read Requests/sec"
+	virtualSMBCurrentPendingRequests = "Current Pending Requests"
+	virtualSMBCurrentOpenFileCount   = "Current Open File Count"
+	virtualSMBTreeConnectCount       = "Tree Connect Count"
+	virtualSMBRequests               = "Requests/sec"
+	virtualSMBSentBytes              = "Sent Bytes/sec"
+	virtualSMBReceivedBytes          = "Received Bytes/sec"
+)
+
+func (c *Collector) buildVirtualSMB() error {
+	var err error
+
+	c.perfDataCollectorVirtualSMB, err = perfdata.NewCollector("Hyper-V Virtual SMB", perfdata.InstancesAll, []string{
+		virtualSMBDirectMappedSections,
+		virtualSMBDirectMappedPages,
+		virtualSMBWriteBytesRDMA,
+		virtualSMBWriteBytes,
+		virtualSMBReadBytesRDMA,
+		virtualSMBReadBytes,
+		virtualSMBFlushRequests,
+		virtualSMBWriteRequestsRDMA,
+		virtualSMBWriteRequests,
+		virtualSMBReadRequestsRDMA,
+		virtualSMBReadRequests,
+		virtualSMBCurrentPendingRequests,
+		virtualSMBCurrentOpenFileCount,
+		virtualSMBTreeConnectCount,
+		virtualSMBRequests,
+		virtualSMBSentBytes,
+		virtualSMBReceivedBytes,
+	})
+	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 {
+	data, err := c.perfDataCollectorVirtualSMB.Collect()
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V Virtual SMB metrics: %w", err)
+	}
+
+	for name, smbData := range data {
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBDirectMappedSections,
+			prometheus.GaugeValue,
+			smbData[virtualSMBDirectMappedSections].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBDirectMappedPages,
+			prometheus.GaugeValue,
+			smbData[virtualSMBDirectMappedPages].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBWriteBytesRDMA,
+			prometheus.CounterValue,
+			smbData[virtualSMBWriteBytesRDMA].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBWriteBytes,
+			prometheus.CounterValue,
+			smbData[virtualSMBWriteBytes].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBReadBytesRDMA,
+			prometheus.CounterValue,
+			smbData[virtualSMBReadBytesRDMA].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBReadBytes,
+			prometheus.CounterValue,
+			smbData[virtualSMBReadBytes].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBFlushRequests,
+			prometheus.CounterValue,
+			smbData[virtualSMBFlushRequests].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBWriteRequestsRDMA,
+			prometheus.CounterValue,
+			smbData[virtualSMBWriteRequestsRDMA].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBWriteRequests,
+			prometheus.CounterValue,
+			smbData[virtualSMBWriteRequests].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBReadRequestsRDMA,
+			prometheus.CounterValue,
+			smbData[virtualSMBReadRequestsRDMA].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBReadRequests,
+			prometheus.CounterValue,
+			smbData[virtualSMBReadRequests].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBCurrentPendingRequests,
+			prometheus.GaugeValue,
+			smbData[virtualSMBCurrentPendingRequests].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBCurrentOpenFileCount,
+			prometheus.GaugeValue,
+			smbData[virtualSMBCurrentOpenFileCount].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBTreeConnectCount,
+			prometheus.GaugeValue,
+			smbData[virtualSMBTreeConnectCount].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBRequests,
+			prometheus.CounterValue,
+			smbData[virtualSMBRequests].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBSentBytes,
+			prometheus.CounterValue,
+			smbData[virtualSMBSentBytes].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSMBReceivedBytes,
+			prometheus.CounterValue,
+			smbData[virtualSMBReceivedBytes].FirstValue,
+			name,
+		)
+	}
+
+	return nil
+}

internal/collector/hyperv/hyperv_virtual_storage_device.go

@@ -0,0 +1,249 @@
+// 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/perfdata"
+	"github.com/prometheus-community/windows_exporter/internal/types"
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+// Hyper-V Virtual Storage Device metrics
+type collectorVirtualStorageDevice struct {
+	perfDataCollectorVirtualStorageDevice *perfdata.Collector
+
+	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
+}
+
+const (
+	virtualStorageDeviceErrorCount               = "Error Count"
+	virtualStorageDeviceQueueLength              = "Queue Length"
+	virtualStorageDeviceReadBytes                = "Read Bytes/sec"
+	virtualStorageDeviceReadOperations           = "Read Count"
+	virtualStorageDeviceWriteBytes               = "Write Bytes/sec"
+	virtualStorageDeviceWriteOperations          = "Write Count"
+	virtualStorageDeviceLatency                  = "Latency"
+	virtualStorageDeviceThroughput               = "Throughput"
+	virtualStorageDeviceNormalizedThroughput     = "Normalized Throughput"
+	virtualStorageDeviceLowerQueueLength         = "Lower Queue Length"
+	virtualStorageDeviceLowerLatency             = "Lower Latency"
+	virtualStorageDeviceIOQuotaReplenishmentRate = "IO Quota Replenishment Rate"
+)
+
+func (c *Collector) buildVirtualStorageDevice() error {
+	var err error
+
+	c.perfDataCollectorVirtualStorageDevice, err = perfdata.NewCollector("Hyper-V Virtual Storage Device", perfdata.InstancesAll, []string{
+		virtualStorageDeviceErrorCount,
+		virtualStorageDeviceQueueLength,
+		virtualStorageDeviceReadBytes,
+		virtualStorageDeviceReadOperations,
+		virtualStorageDeviceWriteBytes,
+		virtualStorageDeviceWriteOperations,
+		virtualStorageDeviceLatency,
+		virtualStorageDeviceThroughput,
+		virtualStorageDeviceNormalizedThroughput,
+		virtualStorageDeviceLowerQueueLength,
+		virtualStorageDeviceLowerLatency,
+		virtualStorageDeviceIOQuotaReplenishmentRate,
+	})
+	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 {
+	data, err := c.perfDataCollectorVirtualStorageDevice.Collect()
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V Virtual Storage Device metrics: %w", err)
+	}
+
+	for name, device := range data {
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualStorageDeviceErrorCount,
+			prometheus.CounterValue,
+			device[virtualStorageDeviceErrorCount].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualStorageDeviceQueueLength,
+			prometheus.GaugeValue,
+			device[virtualStorageDeviceQueueLength].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualStorageDeviceReadBytes,
+			prometheus.CounterValue,
+			device[virtualStorageDeviceReadBytes].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualStorageDeviceReadOperations,
+			prometheus.CounterValue,
+			device[virtualStorageDeviceReadOperations].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualStorageDeviceWriteBytes,
+			prometheus.CounterValue,
+			device[virtualStorageDeviceWriteBytes].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualStorageDeviceWriteOperations,
+			prometheus.CounterValue,
+			device[virtualStorageDeviceWriteOperations].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualStorageDeviceLatency,
+			prometheus.GaugeValue,
+			device[virtualStorageDeviceLatency].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualStorageDeviceThroughput,
+			prometheus.GaugeValue,
+			device[virtualStorageDeviceThroughput].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualStorageDeviceNormalizedThroughput,
+			prometheus.GaugeValue,
+			device[virtualStorageDeviceNormalizedThroughput].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualStorageDeviceLowerQueueLength,
+			prometheus.GaugeValue,
+			device[virtualStorageDeviceLowerQueueLength].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualStorageDeviceLowerLatency,
+			prometheus.GaugeValue,
+			device[virtualStorageDeviceLowerLatency].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualStorageDeviceIOQuotaReplenishmentRate,
+			prometheus.GaugeValue,
+			device[virtualStorageDeviceIOQuotaReplenishmentRate].FirstValue,
+			name,
+		)
+	}
+
+	return nil
+}

internal/collector/hyperv/hyperv_virtual_switch.go

@@ -0,0 +1,382 @@
+// 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/perfdata"
+	"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                *perfdata.Collector
+	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
+}
+
+const (
+	virtualSwitchBroadcastPacketsReceived         = "Broadcast Packets Received/sec"
+	virtualSwitchBroadcastPacketsSent             = "Broadcast Packets Sent/sec"
+	virtualSwitchBytes                            = "Bytes/sec"
+	virtualSwitchBytesReceived                    = "Bytes Received/sec"
+	virtualSwitchBytesSent                        = "Bytes Sent/sec"
+	virtualSwitchDirectedPacketsReceived          = "Directed Packets Received/sec"
+	virtualSwitchDirectedPacketsSent              = "Directed Packets Sent/sec"
+	virtualSwitchDroppedPacketsIncoming           = "Dropped Packets Incoming/sec"
+	virtualSwitchDroppedPacketsOutgoing           = "Dropped Packets Outgoing/sec"
+	virtualSwitchExtensionsDroppedPacketsIncoming = "Extensions Dropped Packets Incoming/sec"
+	virtualSwitchExtensionsDroppedPacketsOutgoing = "Extensions Dropped Packets Outgoing/sec"
+	virtualSwitchLearnedMacAddresses              = "Learned Mac Addresses"
+	virtualSwitchMulticastPacketsReceived         = "Multicast Packets Received/sec"
+	virtualSwitchMulticastPacketsSent             = "Multicast Packets Sent/sec"
+	virtualSwitchNumberOfSendChannelMoves         = "Number of Send Channel Moves/sec"
+	virtualSwitchNumberOfVMQMoves                 = "Number of VMQ Moves/sec"
+	virtualSwitchPacketsFlooded                   = "Packets Flooded"
+	virtualSwitchPackets                          = "Packets/sec"
+	virtualSwitchPacketsReceived                  = "Packets Received/sec"
+	virtualSwitchPacketsSent                      = "Packets Sent/sec"
+	virtualSwitchPurgedMacAddresses               = "Purged Mac Addresses"
+)
+
+func (c *Collector) buildVirtualSwitch() error {
+	var err error
+
+	c.perfDataCollectorVirtualSwitch, err = perfdata.NewCollector("Hyper-V Virtual Switch", perfdata.InstancesAll, []string{
+		virtualSwitchBroadcastPacketsReceived,
+		virtualSwitchBroadcastPacketsSent,
+		virtualSwitchBytes,
+		virtualSwitchBytesReceived,
+		virtualSwitchBytesSent,
+		virtualSwitchDirectedPacketsReceived,
+		virtualSwitchDirectedPacketsSent,
+		virtualSwitchDroppedPacketsIncoming,
+		virtualSwitchDroppedPacketsOutgoing,
+		virtualSwitchExtensionsDroppedPacketsIncoming,
+		virtualSwitchExtensionsDroppedPacketsOutgoing,
+		virtualSwitchLearnedMacAddresses,
+		virtualSwitchMulticastPacketsReceived,
+		virtualSwitchMulticastPacketsSent,
+		virtualSwitchNumberOfSendChannelMoves,
+		virtualSwitchNumberOfVMQMoves,
+		virtualSwitchPacketsFlooded,
+		virtualSwitchPackets,
+		virtualSwitchPacketsReceived,
+		virtualSwitchPacketsSent,
+		virtualSwitchPurgedMacAddresses,
+	})
+	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 {
+	data, err := c.perfDataCollectorVirtualSwitch.Collect()
+	if err != nil {
+		return fmt.Errorf("failed to collect Hyper-V Virtual Switch metrics: %w", err)
+	}
+
+	for name, switchData := range data {
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchBroadcastPacketsReceived,
+			prometheus.CounterValue,
+			switchData[virtualSwitchBroadcastPacketsReceived].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchBroadcastPacketsSent,
+			prometheus.CounterValue,
+			switchData[virtualSwitchBroadcastPacketsSent].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchBytes,
+			prometheus.CounterValue,
+			switchData[virtualSwitchBytes].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchBytesReceived,
+			prometheus.CounterValue,
+			switchData[virtualSwitchBytesReceived].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchBytesSent,
+			prometheus.CounterValue,
+			switchData[virtualSwitchBytesSent].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchDirectedPacketsReceived,
+			prometheus.CounterValue,
+			switchData[virtualSwitchDirectedPacketsReceived].FirstValue,
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchDirectedPacketsSent,
+			prometheus.CounterValue,
+			switchData[virtualSwitchDirectedPacketsSent].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchDroppedPacketsIncoming,
+			prometheus.CounterValue,
+			switchData[virtualSwitchDroppedPacketsIncoming].FirstValue,
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchDroppedPacketsOutgoing,
+			prometheus.CounterValue,
+			switchData[virtualSwitchDroppedPacketsOutgoing].FirstValue,
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchExtensionsDroppedPacketsIncoming,
+			prometheus.CounterValue,
+			switchData[virtualSwitchExtensionsDroppedPacketsIncoming].FirstValue,
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchExtensionsDroppedPacketsOutgoing,
+			prometheus.CounterValue,
+			switchData[virtualSwitchExtensionsDroppedPacketsOutgoing].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchLearnedMacAddresses,
+			prometheus.CounterValue,
+			switchData[virtualSwitchLearnedMacAddresses].FirstValue,
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchMulticastPacketsReceived,
+			prometheus.CounterValue,
+			switchData[virtualSwitchMulticastPacketsReceived].FirstValue,
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchMulticastPacketsSent,
+			prometheus.CounterValue,
+			switchData[virtualSwitchMulticastPacketsSent].FirstValue,
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchNumberOfSendChannelMoves,
+			prometheus.CounterValue,
+			switchData[virtualSwitchNumberOfSendChannelMoves].FirstValue,
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchNumberOfVMQMoves,
+			prometheus.CounterValue,
+			switchData[virtualSwitchNumberOfVMQMoves].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchPacketsFlooded,
+			prometheus.CounterValue,
+			switchData[virtualSwitchPacketsFlooded].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchPackets,
+			prometheus.CounterValue,
+			switchData[virtualSwitchPackets].FirstValue,
+			name,
+		)
+
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchPacketsReceived,
+			prometheus.CounterValue,
+			switchData[virtualSwitchPacketsReceived].FirstValue,
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchPacketsSent,
+			prometheus.CounterValue,
+			switchData[virtualSwitchPacketsSent].FirstValue,
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.virtualSwitchPurgedMacAddresses,
+			prometheus.CounterValue,
+			switchData[virtualSwitchPurgedMacAddresses].FirstValue,
+			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
@@ -28,6 +41,7 @@ type Config struct {
 	AppExclude  *regexp.Regexp `yaml:"app_exclude"`
 }
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{
 	SiteInclude: types.RegExpAny,
 	SiteExclude: types.RegExpEmpty,
@@ -137,8 +151,8 @@ 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 +169,25 @@ 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 +198,7 @@ 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),
 		)
 
@@ -260,7 +276,7 @@ func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 // 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) {
+func deduplicateIISNames(counterValues map[string]map[string]perfdata.CounterValue) {
 	services := slices.Collect(maps.Keys(counterValues))
 
 	// Ensure IIS entry with the highest suffix occurs last

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
@@ -44,6 +57,7 @@ const (
 	TotalWorkerProcessStartupFailures  = "Total Worker Process Startup Failures"
 )
 
+//nolint:gochecknoglobals
 var applicationStates = map[uint32]string{
 	1: "Uninitialized",
 	2: "Initialized",
@@ -57,7 +71,7 @@ var applicationStates = map[uint32]string{
 func (c *Collector) buildAppPoolWAS() error {
 	var err error
 
-	c.perfDataCollectorAppPoolWAS, err = perfdata.NewCollector("APP_POOL_WAS", perfdata.InstanceAll, []string{
+	c.perfDataCollectorAppPoolWAS, err = perfdata.NewCollector("APP_POOL_WAS", perfdata.InstancesAll, []string{
 		CurrentApplicationPoolState,
 		CurrentApplicationPoolUptime,
 		CurrentWorkerProcesses,
@@ -160,7 +174,7 @@ func (c *Collector) buildAppPoolWAS() error {
 }
 
 func (c *Collector) collectAppPoolWAS(ch chan<- prometheus.Metric) error {
-	perfData, err := c.perfDataCollectorWebService.Collect()
+	perfData, err := c.perfDataCollectorAppPoolWAS.Collect()
 	if err != nil {
 		return fmt.Errorf("failed to collect APP_POOL_WAS metrics: %w", err)
 	}

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

internal/collector/iis/iis_w3svc_w3wp.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
@@ -13,399 +26,385 @@ import (
 )
 
 type collectorW3SVCW3WP struct {
-	perfDataCollectorW3SVCW3WP *perfdata.Collector
+	w3SVCW3WPPerfDataCollector *perfdata.Collector
 
 	// W3SVC_W3WP
-	threads        *prometheus.Desc
-	maximumThreads *prometheus.Desc
+	w3SVCW3WPThreads        *prometheus.Desc
+	w3SVCW3WPMaximumThreads *prometheus.Desc
 
-	requestsTotal  *prometheus.Desc
-	requestsActive *prometheus.Desc
+	w3SVCW3WPRequestsTotal  *prometheus.Desc
+	w3SVCW3WPRequestsActive *prometheus.Desc
 
-	activeFlushedEntries *prometheus.Desc
+	w3SVCW3WPActiveFlushedEntries *prometheus.Desc
 
-	currentFileCacheMemoryUsage *prometheus.Desc
-	maximumFileCacheMemoryUsage *prometheus.Desc
-	fileCacheFlushesTotal       *prometheus.Desc
-	fileCacheQueriesTotal       *prometheus.Desc
-	fileCacheHitsTotal          *prometheus.Desc
-	filesCached                 *prometheus.Desc
-	filesCachedTotal            *prometheus.Desc
-	filesFlushedTotal           *prometheus.Desc
+	w3SVCW3WPCurrentFileCacheMemoryUsage *prometheus.Desc
+	w3SVCW3WPMaximumFileCacheMemoryUsage *prometheus.Desc
+	w3SVCW3WPFileCacheFlushesTotal       *prometheus.Desc
+	w3SVCW3WPFileCacheQueriesTotal       *prometheus.Desc
+	w3SVCW3WPFileCacheHitsTotal          *prometheus.Desc
+	w3SVCW3WPFilesCached                 *prometheus.Desc
+	w3SVCW3WPFilesCachedTotal            *prometheus.Desc
+	w3SVCW3WPFilesFlushedTotal           *prometheus.Desc
 
-	uriCacheFlushesTotal *prometheus.Desc
-	uriCacheQueriesTotal *prometheus.Desc
-	uriCacheHitsTotal    *prometheus.Desc
-	urisCached           *prometheus.Desc
-	urisCachedTotal      *prometheus.Desc
-	urisFlushedTotal     *prometheus.Desc
+	w3SVCW3WPURICacheFlushesTotal *prometheus.Desc
+	w3SVCW3WPURICacheQueriesTotal *prometheus.Desc
+	w3SVCW3WPURICacheHitsTotal    *prometheus.Desc
+	w3SVCW3WPURIsCached           *prometheus.Desc
+	w3SVCW3WPURIsCachedTotal      *prometheus.Desc
+	w3SVCW3WPURIsFlushedTotal     *prometheus.Desc
 
-	metadataCached            *prometheus.Desc
-	metadataCacheFlushes      *prometheus.Desc
-	metadataCacheQueriesTotal *prometheus.Desc
-	metadataCacheHitsTotal    *prometheus.Desc
-	metadataCachedTotal       *prometheus.Desc
-	metadataFlushedTotal      *prometheus.Desc
+	w3SVCW3WPMetadataCached            *prometheus.Desc
+	w3SVCW3WPMetadataCacheFlushes      *prometheus.Desc
+	w3SVCW3WPMetadataCacheQueriesTotal *prometheus.Desc
+	w3SVCW3WPMetadataCacheHitsTotal    *prometheus.Desc
+	w3SVCW3WPMetadataCachedTotal       *prometheus.Desc
+	w3SVCW3WPMetadataFlushedTotal      *prometheus.Desc
 
-	outputCacheActiveFlushedItems *prometheus.Desc
-	outputCacheItems              *prometheus.Desc
-	outputCacheMemoryUsage        *prometheus.Desc
-	outputCacheQueriesTotal       *prometheus.Desc
-	outputCacheHitsTotal          *prometheus.Desc
-	outputCacheFlushedItemsTotal  *prometheus.Desc
-	outputCacheFlushesTotal       *prometheus.Desc
+	w3SVCW3WPOutputCacheActiveFlushedItems *prometheus.Desc
+	w3SVCW3WPOutputCacheItems              *prometheus.Desc
+	w3SVCW3WPOutputCacheMemoryUsage        *prometheus.Desc
+	w3SVCW3WPOutputCacheQueriesTotal       *prometheus.Desc
+	w3SVCW3WPOutputCacheHitsTotal          *prometheus.Desc
+	w3SVCW3WPOutputCacheFlushedItemsTotal  *prometheus.Desc
+	w3SVCW3WPOutputCacheFlushesTotal       *prometheus.Desc
 
 	// IIS 8+ Only
-	requestErrorsTotal           *prometheus.Desc
-	webSocketRequestsActive      *prometheus.Desc
-	webSocketConnectionAttempts  *prometheus.Desc
-	webSocketConnectionsAccepted *prometheus.Desc
-	webSocketConnectionsRejected *prometheus.Desc
+	w3SVCW3WPRequestErrorsTotal           *prometheus.Desc
+	w3SVCW3WPWebSocketRequestsActive      *prometheus.Desc
+	w3SVCW3WPWebSocketConnectionAttempts  *prometheus.Desc
+	w3SVCW3WPWebSocketConnectionsAccepted *prometheus.Desc
+	w3SVCW3WPWebSocketConnectionsRejected *prometheus.Desc
 }
 
 var workerProcessNameExtractor = regexp.MustCompile(`^(\d+)_(.+)$`)
 
 const (
-	Threads        = "Active Threads Count"
-	MaximumThreads = "Maximum Threads Count"
+	w3SVCW3WPThreads        = "Active Threads Count"
+	w3SVCW3WPMaximumThreads = "Maximum Threads Count"
 
-	RequestsTotal  = "Total HTTP Requests Served"
-	RequestsActive = "Active Requests"
+	w3SVCW3WPRequestsTotal  = "Total HTTP Requests Served"
+	w3SVCW3WPRequestsActive = "Active Requests"
 
-	ActiveFlushedEntries = "Active Flushed Entries"
+	w3SVCW3WPActiveFlushedEntries = "Active Flushed Entries"
 
-	CurrentFileCacheMemoryUsage = "Current File Cache Memory Usage"
-	MaximumFileCacheMemoryUsage = "Maximum File Cache Memory Usage"
-	FileCacheFlushesTotal       = "File Cache Flushes"
-	FileCacheHitsTotal          = "File Cache Hits"
-	FileCacheMissesTotal        = "File Cache Misses"
-	FilesCached                 = "Current Files Cached"
-	FilesCachedTotal            = "Total Files Cached"
-	FilesFlushedTotal           = "Total Flushed Files"
+	w3SVCW3WPCurrentFileCacheMemoryUsage = "Current File Cache Memory Usage"
+	w3SVCW3WPMaximumFileCacheMemoryUsage = "Maximum File Cache Memory Usage"
+	w3SVCW3WPFileCacheFlushesTotal       = "File Cache Flushes"
+	w3SVCW3WPFileCacheHitsTotal          = "File Cache Hits"
+	w3SVCW3WPFileCacheMissesTotal        = "File Cache Misses"
+	w3SVCW3WPFilesCached                 = "Current Files Cached"
+	w3SVCW3WPFilesCachedTotal            = "Total Files Cached"
+	w3SVCW3WPFilesFlushedTotal           = "Total Flushed Files"
 
-	URICacheFlushesTotal       = "Total Flushed URIs"
-	URICacheFlushesTotalKernel = "Total Flushed URIs"
-	URIsFlushedTotalKernel     = "Kernel: Total Flushed URIs"
-	URICacheHitsTotal          = "URI Cache Hits"
-	URICacheHitsTotalKernel    = "Kernel: URI Cache Hits"
-	URICacheMissesTotal        = "URI Cache Misses"
-	URICacheMissesTotalKernel  = "Kernel: URI Cache Misses"
-	URIsCached                 = "Current URIs Cached"
-	URIsCachedKernel           = "Kernel: Current URIs Cached"
-	URIsCachedTotal            = "Total URIs Cached"
-	URIsCachedTotalKernel      = "Total URIs Cached"
-	URIsFlushedTotal           = "Total Flushed URIs"
+	w3SVCW3WPURICacheFlushesTotal = "Total Flushed URIs"
+	w3SVCW3WPURICacheHitsTotal    = "URI Cache Hits"
+	w3SVCW3WPURICacheMissesTotal  = "URI Cache Misses"
+	w3SVCW3WPURIsCached           = "Current URIs Cached"
+	w3SVCW3WPURIsCachedTotal      = "Total URIs Cached"
+	w3SVCW3WPURIsFlushedTotal     = "Total Flushed URIs"
 
-	MetaDataCacheHits    = "Metadata Cache Hits"
-	MetaDataCacheMisses  = "Metadata Cache Misses"
-	MetadataCached       = "Current Metadata Cached"
-	MetadataCacheFlushes = "Metadata Cache Flushes"
-	MetadataCachedTotal  = "Total Metadata Cached"
-	MetadataFlushedTotal = "Total Flushed Metadata"
+	w3SVCW3WPMetaDataCacheHits    = "Metadata Cache Hits"
+	w3SVCW3WPMetaDataCacheMisses  = "Metadata Cache Misses"
+	w3SVCW3WPMetadataCached       = "Current Metadata Cached"
+	w3SVCW3WPMetadataCacheFlushes = "Metadata Cache Flushes"
+	w3SVCW3WPMetadataCachedTotal  = "Total Metadata Cached"
+	w3SVCW3WPMetadataFlushedTotal = "Total Flushed Metadata"
 
-	OutputCacheActiveFlushedItems = "Output Cache Current Flushed Items"
-	OutputCacheItems              = "Output Cache Current Items"
-	OutputCacheMemoryUsage        = "Output Cache Current Memory Usage"
-	OutputCacheHitsTotal          = "Output Cache Total Hits"
-	OutputCacheMissesTotal        = "Output Cache Total Misses"
-	OutputCacheFlushedItemsTotal  = "Output Cache Total Flushed Items"
-	OutputCacheFlushesTotal       = "Output Cache Total Flushes"
+	w3SVCW3WPOutputCacheActiveFlushedItems = "Output Cache Current Flushed Items"
+	w3SVCW3WPOutputCacheItems              = "Output Cache Current Items"
+	w3SVCW3WPOutputCacheMemoryUsage        = "Output Cache Current Memory Usage"
+	w3SVCW3WPOutputCacheHitsTotal          = "Output Cache Total Hits"
+	w3SVCW3WPOutputCacheMissesTotal        = "Output Cache Total Misses"
+	w3SVCW3WPOutputCacheFlushedItemsTotal  = "Output Cache Total Flushed Items"
+	w3SVCW3WPOutputCacheFlushesTotal       = "Output Cache Total Flushes"
 
 	// IIS8
-	RequestErrors500 = "% 500 HTTP Response Sent"
-	RequestErrors503 = "% 503 HTTP Response Sent"
-	RequestErrors404 = "% 404 HTTP Response Sent"
-	RequestErrors403 = "% 403 HTTP Response Sent"
-	RequestErrors401 = "% 401 HTTP Response Sent"
+	w3SVCW3WPRequestErrors500 = "% 500 HTTP Response Sent"
+	w3SVCW3WPRequestErrors404 = "% 404 HTTP Response Sent"
+	w3SVCW3WPRequestErrors403 = "% 403 HTTP Response Sent"
+	w3SVCW3WPRequestErrors401 = "% 401 HTTP Response Sent"
 
-	WebSocketRequestsActive      = "WebSocket Active Requests"
-	WebSocketConnectionAttempts  = "WebSocket Connection Attempts / Sec"
-	WebSocketConnectionsAccepted = "WebSocket Connections Accepted / Sec"
-	WebSocketConnectionsRejected = "WebSocket Connections Rejected / Sec"
+	w3SVCW3WPWebSocketRequestsActive      = "WebSocket Active Requests"
+	w3SVCW3WPWebSocketConnectionAttempts  = "WebSocket Connection Attempts / Sec"
+	w3SVCW3WPWebSocketConnectionsAccepted = "WebSocket Connections Accepted / Sec"
+	w3SVCW3WPWebSocketConnectionsRejected = "WebSocket Connections Rejected / Sec"
 )
 
 func (c *Collector) buildW3SVCW3WP() error {
 	counters := []string{
-		Threads,
-		MaximumThreads,
-		RequestsTotal,
-		RequestsActive,
-		ActiveFlushedEntries,
-		CurrentFileCacheMemoryUsage,
-		MaximumFileCacheMemoryUsage,
-		FileCacheFlushesTotal,
-		FileCacheHitsTotal,
-		FileCacheMissesTotal,
-		FilesCached,
-		FilesCachedTotal,
-		FilesFlushedTotal,
-		URICacheFlushesTotal,
-		URICacheFlushesTotalKernel,
-		URIsFlushedTotalKernel,
-		URICacheHitsTotal,
-		URICacheHitsTotalKernel,
-		URICacheMissesTotal,
-		URICacheMissesTotalKernel,
-		URIsCached,
-		URIsCachedKernel,
-		URIsCachedTotal,
-		URIsCachedTotalKernel,
-		URIsFlushedTotal,
-		MetaDataCacheHits,
-		MetaDataCacheMisses,
-		MetadataCached,
-		MetadataCacheFlushes,
-		MetadataCachedTotal,
-		MetadataFlushedTotal,
-		OutputCacheActiveFlushedItems,
-		OutputCacheItems,
-		OutputCacheMemoryUsage,
-		OutputCacheHitsTotal,
-		OutputCacheMissesTotal,
-		OutputCacheFlushedItemsTotal,
-		OutputCacheFlushesTotal,
+		w3SVCW3WPThreads,
+		w3SVCW3WPMaximumThreads,
+		w3SVCW3WPRequestsTotal,
+		w3SVCW3WPRequestsActive,
+		w3SVCW3WPActiveFlushedEntries,
+		w3SVCW3WPCurrentFileCacheMemoryUsage,
+		w3SVCW3WPMaximumFileCacheMemoryUsage,
+		w3SVCW3WPFileCacheFlushesTotal,
+		w3SVCW3WPFileCacheHitsTotal,
+		w3SVCW3WPFileCacheMissesTotal,
+		w3SVCW3WPFilesCached,
+		w3SVCW3WPFilesCachedTotal,
+		w3SVCW3WPFilesFlushedTotal,
+		w3SVCW3WPURICacheFlushesTotal,
+		w3SVCW3WPURICacheHitsTotal,
+		w3SVCW3WPURICacheMissesTotal,
+		w3SVCW3WPURIsCached,
+		w3SVCW3WPURIsCachedTotal,
+		w3SVCW3WPURIsFlushedTotal,
+		w3SVCW3WPMetaDataCacheHits,
+		w3SVCW3WPMetaDataCacheMisses,
+		w3SVCW3WPMetadataCached,
+		w3SVCW3WPMetadataCacheFlushes,
+		w3SVCW3WPMetadataCachedTotal,
+		w3SVCW3WPMetadataFlushedTotal,
+		w3SVCW3WPOutputCacheActiveFlushedItems,
+		w3SVCW3WPOutputCacheItems,
+		w3SVCW3WPOutputCacheMemoryUsage,
+		w3SVCW3WPOutputCacheHitsTotal,
+		w3SVCW3WPOutputCacheMissesTotal,
+		w3SVCW3WPOutputCacheFlushedItemsTotal,
+		w3SVCW3WPOutputCacheFlushesTotal,
 	}
 
 	if c.iisVersion.major >= 8 {
 		counters = append(counters, []string{
-			RequestErrors500,
-			RequestErrors503,
-			RequestErrors404,
-			RequestErrors403,
-			RequestErrors401,
-			WebSocketRequestsActive,
-			WebSocketConnectionAttempts,
-			WebSocketConnectionsAccepted,
-			WebSocketConnectionsRejected,
+			w3SVCW3WPRequestErrors500,
+			w3SVCW3WPRequestErrors404,
+			w3SVCW3WPRequestErrors403,
+			w3SVCW3WPRequestErrors401,
+			w3SVCW3WPWebSocketRequestsActive,
+			w3SVCW3WPWebSocketConnectionAttempts,
+			w3SVCW3WPWebSocketConnectionsAccepted,
+			w3SVCW3WPWebSocketConnectionsRejected,
 		}...)
 	}
 
 	var err error
 
-	c.perfDataCollectorW3SVCW3WP, err = perfdata.NewCollector("W3SVC_W3WP", perfdata.InstanceAll, counters)
+	c.w3SVCW3WPPerfDataCollector, err = perfdata.NewCollector("W3SVC_W3WP", perfdata.InstancesAll, counters)
 	if err != nil {
 		return fmt.Errorf("failed to create W3SVC_W3WP collector: %w", err)
 	}
 
 	// W3SVC_W3WP
-	c.threads = prometheus.NewDesc(
+	c.w3SVCW3WPThreads = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_threads"),
 		"Number of threads actively processing requests in the worker process",
 		[]string{"app", "pid", "state"},
 		nil,
 	)
-	c.maximumThreads = prometheus.NewDesc(
+	c.w3SVCW3WPMaximumThreads = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_max_threads"),
 		"Maximum number of threads to which the thread pool can grow as needed",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.requestsTotal = prometheus.NewDesc(
+	c.w3SVCW3WPRequestsTotal = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_requests_total"),
 		"Total number of HTTP requests served by the worker process",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.requestsActive = prometheus.NewDesc(
+	c.w3SVCW3WPRequestsActive = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_current_requests"),
 		"Current number of requests being processed by the worker process",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.activeFlushedEntries = prometheus.NewDesc(
+	c.w3SVCW3WPActiveFlushedEntries = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_cache_active_flushed_entries"),
 		"Number of file handles cached in user-mode that will be closed when all current transfers complete.",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.currentFileCacheMemoryUsage = prometheus.NewDesc(
+	c.w3SVCW3WPCurrentFileCacheMemoryUsage = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_file_cache_memory_bytes"),
 		"Current number of bytes used by user-mode file cache",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.maximumFileCacheMemoryUsage = prometheus.NewDesc(
+	c.w3SVCW3WPMaximumFileCacheMemoryUsage = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_file_cache_max_memory_bytes"),
 		"Maximum number of bytes used by user-mode file cache",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.fileCacheFlushesTotal = prometheus.NewDesc(
+	c.w3SVCW3WPFileCacheFlushesTotal = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_file_cache_flushes_total"),
 		"Total number of files removed from the user-mode cache",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.fileCacheQueriesTotal = prometheus.NewDesc(
+	c.w3SVCW3WPFileCacheQueriesTotal = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_file_cache_queries_total"),
 		"Total file cache queries (hits + misses)",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.fileCacheHitsTotal = prometheus.NewDesc(
+	c.w3SVCW3WPFileCacheHitsTotal = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_file_cache_hits_total"),
 		"Total number of successful lookups in the user-mode file cache",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.filesCached = prometheus.NewDesc(
+	c.w3SVCW3WPFilesCached = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_file_cache_items"),
 		"Current number of files whose contents are present in user-mode cache",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.filesCachedTotal = prometheus.NewDesc(
+	c.w3SVCW3WPFilesCachedTotal = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_file_cache_items_total"),
 		"Total number of files whose contents were ever added to the user-mode cache (since service startup)",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.filesFlushedTotal = prometheus.NewDesc(
+	c.w3SVCW3WPFilesFlushedTotal = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_file_cache_items_flushed_total"),
 		"Total number of file handles that have been removed from the user-mode cache (since service startup)",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.uriCacheFlushesTotal = prometheus.NewDesc(
+	c.w3SVCW3WPURICacheFlushesTotal = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_uri_cache_flushes_total"),
 		"Total number of URI cache flushes (since service startup)",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.uriCacheQueriesTotal = prometheus.NewDesc(
+	c.w3SVCW3WPURICacheQueriesTotal = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_uri_cache_queries_total"),
 		"Total number of uri cache queries (hits + misses)",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.uriCacheHitsTotal = prometheus.NewDesc(
+	c.w3SVCW3WPURICacheHitsTotal = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_uri_cache_hits_total"),
 		"Total number of successful lookups in the user-mode URI cache (since service startup)",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.urisCached = prometheus.NewDesc(
+	c.w3SVCW3WPURIsCached = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_uri_cache_items"),
 		"Number of URI information blocks currently in the user-mode cache",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.urisCachedTotal = prometheus.NewDesc(
+	c.w3SVCW3WPURIsCachedTotal = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_uri_cache_items_total"),
 		"Total number of URI information blocks added to the user-mode cache (since service startup)",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.urisFlushedTotal = prometheus.NewDesc(
+	c.w3SVCW3WPURIsFlushedTotal = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_uri_cache_items_flushed_total"),
 		"The number of URI information blocks that have been removed from the user-mode cache (since service startup)",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.metadataCached = prometheus.NewDesc(
+	c.w3SVCW3WPMetadataCached = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_metadata_cache_items"),
 		"Number of metadata information blocks currently present in user-mode cache",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.metadataCacheFlushes = prometheus.NewDesc(
+	c.w3SVCW3WPMetadataCacheFlushes = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_metadata_cache_flushes_total"),
 		"Total number of user-mode metadata cache flushes (since service startup)",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.metadataCacheQueriesTotal = prometheus.NewDesc(
+	c.w3SVCW3WPMetadataCacheQueriesTotal = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_metadata_cache_queries_total"),
 		"Total metadata cache queries (hits + misses)",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.metadataCacheHitsTotal = prometheus.NewDesc(
+	c.w3SVCW3WPMetadataCacheHitsTotal = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_metadata_cache_hits_total"),
 		"Total number of successful lookups in the user-mode metadata cache (since service startup)",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.metadataCachedTotal = prometheus.NewDesc(
+	c.w3SVCW3WPMetadataCachedTotal = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_metadata_cache_items_cached_total"),
 		"Total number of metadata information blocks added to the user-mode cache (since service startup)",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.metadataFlushedTotal = prometheus.NewDesc(
+	c.w3SVCW3WPMetadataFlushedTotal = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_metadata_cache_items_flushed_total"),
 		"Total number of metadata information blocks removed from the user-mode cache (since service startup)",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.outputCacheActiveFlushedItems = prometheus.NewDesc(
+	c.w3SVCW3WPOutputCacheActiveFlushedItems = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_output_cache_active_flushed_items"),
 		"",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.outputCacheItems = prometheus.NewDesc(
+	c.w3SVCW3WPOutputCacheItems = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_output_cache_items"),
 		"Number of items current present in output cache",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.outputCacheMemoryUsage = prometheus.NewDesc(
+	c.w3SVCW3WPOutputCacheMemoryUsage = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_output_cache_memory_bytes"),
 		"Current number of bytes used by output cache",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.outputCacheQueriesTotal = prometheus.NewDesc(
+	c.w3SVCW3WPOutputCacheQueriesTotal = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_output_queries_total"),
 		"Total number of output cache queries (hits + misses)",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.outputCacheHitsTotal = prometheus.NewDesc(
+	c.w3SVCW3WPOutputCacheHitsTotal = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_output_cache_hits_total"),
 		"Total number of successful lookups in output cache (since service startup)",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.outputCacheFlushedItemsTotal = prometheus.NewDesc(
+	c.w3SVCW3WPOutputCacheFlushedItemsTotal = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_output_cache_items_flushed_total"),
 		"Total number of items flushed from output cache (since service startup)",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.outputCacheFlushesTotal = prometheus.NewDesc(
+	c.w3SVCW3WPOutputCacheFlushesTotal = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_output_cache_flushes_total"),
 		"Total number of flushes of output cache (since service startup)",
 		[]string{"app", "pid"},
 		nil,
 	)
 	// W3SVC_W3WP_IIS8
-	c.requestErrorsTotal = prometheus.NewDesc(
+	c.w3SVCW3WPRequestErrorsTotal = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_request_errors_total"),
 		"Total number of requests that returned an error",
 		[]string{"app", "pid", "status_code"},
 		nil,
 	)
-	c.webSocketRequestsActive = prometheus.NewDesc(
+	c.w3SVCW3WPWebSocketRequestsActive = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_current_websocket_requests"),
 		"",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.webSocketConnectionAttempts = prometheus.NewDesc(
+	c.w3SVCW3WPWebSocketConnectionAttempts = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_websocket_connection_attempts_total"),
 		"",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.webSocketConnectionsAccepted = prometheus.NewDesc(
+	c.w3SVCW3WPWebSocketConnectionsAccepted = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_websocket_connection_accepted_total"),
 		"",
 		[]string{"app", "pid"},
 		nil,
 	)
-	c.webSocketConnectionsRejected = prometheus.NewDesc(
+	c.w3SVCW3WPWebSocketConnectionsRejected = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "worker_websocket_connection_rejected_total"),
 		"",
 		[]string{"app", "pid"},
@@ -416,7 +415,7 @@ func (c *Collector) buildW3SVCW3WP() error {
 }
 
 func (c *Collector) collectW3SVCW3WP(ch chan<- prometheus.Metric) error {
-	perfData, err := c.perfDataCollectorW3SVCW3WP.Collect()
+	perfData, err := c.w3SVCW3WPPerfDataCollector.Collect()
 	if err != nil {
 		return fmt.Errorf("failed to collect APP_POOL_WAS metrics: %w", err)
 	}
@@ -432,8 +431,7 @@ func (c *Collector) collectW3SVCW3WP(ch chan<- prometheus.Metric) error {
 		pid := workerProcessNameExtractor.ReplaceAllString(name, "$1")
 
 		name := workerProcessNameExtractor.ReplaceAllString(name, "$2")
-		if name == "" || name == "_Total" ||
-			c.config.AppExclude.MatchString(name) ||
+		if name == "" || c.config.AppExclude.MatchString(name) ||
 			!c.config.AppInclude.MatchString(name) {
 			continue
 		}
@@ -444,297 +442,289 @@ func (c *Collector) collectW3SVCW3WP(ch chan<- prometheus.Metric) error {
 		}
 
 		ch <- prometheus.MustNewConstMetric(
-			c.threads,
+			c.w3SVCW3WPThreads,
 			prometheus.GaugeValue,
-			app[Threads].FirstValue,
+			app[w3SVCW3WPThreads].FirstValue,
 			name,
 			pid,
 			"busy",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.maximumThreads,
+			c.w3SVCW3WPMaximumThreads,
 			prometheus.CounterValue,
-			app[MaximumThreads].FirstValue,
+			app[w3SVCW3WPMaximumThreads].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.requestsTotal,
+			c.w3SVCW3WPRequestsTotal,
 			prometheus.CounterValue,
-			app[RequestsTotal].FirstValue,
+			app[w3SVCW3WPRequestsTotal].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.requestsActive,
+			c.w3SVCW3WPRequestsActive,
 			prometheus.CounterValue,
-			app[RequestsActive].FirstValue,
+			app[w3SVCW3WPRequestsActive].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.activeFlushedEntries,
+			c.w3SVCW3WPActiveFlushedEntries,
 			prometheus.GaugeValue,
-			app[ActiveFlushedEntries].FirstValue,
+			app[w3SVCW3WPActiveFlushedEntries].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.currentFileCacheMemoryUsage,
+			c.w3SVCW3WPCurrentFileCacheMemoryUsage,
 			prometheus.GaugeValue,
-			app[CurrentFileCacheMemoryUsage].FirstValue,
+			app[w3SVCW3WPCurrentFileCacheMemoryUsage].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.maximumFileCacheMemoryUsage,
+			c.w3SVCW3WPMaximumFileCacheMemoryUsage,
 			prometheus.CounterValue,
-			app[MaximumFileCacheMemoryUsage].FirstValue,
+			app[w3SVCW3WPMaximumFileCacheMemoryUsage].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.fileCacheFlushesTotal,
+			c.w3SVCW3WPFileCacheFlushesTotal,
 			prometheus.CounterValue,
-			app[FileCacheFlushesTotal].FirstValue,
+			app[w3SVCW3WPFileCacheFlushesTotal].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.fileCacheQueriesTotal,
+			c.w3SVCW3WPFileCacheQueriesTotal,
 			prometheus.CounterValue,
-			app[FileCacheHitsTotal].FirstValue+app[FileCacheMissesTotal].FirstValue,
+			app[w3SVCW3WPFileCacheHitsTotal].FirstValue+app[w3SVCW3WPFileCacheMissesTotal].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.fileCacheHitsTotal,
+			c.w3SVCW3WPFileCacheHitsTotal,
 			prometheus.CounterValue,
-			app[FileCacheHitsTotal].FirstValue,
+			app[w3SVCW3WPFileCacheHitsTotal].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.filesCached,
+			c.w3SVCW3WPFilesCached,
 			prometheus.GaugeValue,
-			app[FilesCached].FirstValue,
+			app[w3SVCW3WPFilesCached].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.filesCachedTotal,
+			c.w3SVCW3WPFilesCachedTotal,
 			prometheus.CounterValue,
-			app[FilesCachedTotal].FirstValue,
+			app[w3SVCW3WPFilesCachedTotal].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.filesFlushedTotal,
+			c.w3SVCW3WPFilesFlushedTotal,
 			prometheus.CounterValue,
-			app[FilesFlushedTotal].FirstValue,
+			app[w3SVCW3WPFilesFlushedTotal].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.uriCacheFlushesTotal,
+			c.w3SVCW3WPURICacheFlushesTotal,
 			prometheus.CounterValue,
-			app[URICacheFlushesTotal].FirstValue,
+			app[w3SVCW3WPURICacheFlushesTotal].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.uriCacheQueriesTotal,
+			c.w3SVCW3WPURICacheQueriesTotal,
 			prometheus.CounterValue,
-			app[URICacheHitsTotal].FirstValue+app[URICacheMissesTotal].FirstValue,
+			app[w3SVCW3WPURICacheHitsTotal].FirstValue+app[w3SVCW3WPURICacheMissesTotal].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.uriCacheHitsTotal,
+			c.w3SVCW3WPURICacheHitsTotal,
 			prometheus.CounterValue,
-			app[URICacheHitsTotal].FirstValue,
+			app[w3SVCW3WPURICacheHitsTotal].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.urisCached,
+			c.w3SVCW3WPURIsCached,
 			prometheus.GaugeValue,
-			app[URIsCached].FirstValue,
+			app[w3SVCW3WPURIsCached].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.urisCachedTotal,
+			c.w3SVCW3WPURIsCachedTotal,
 			prometheus.CounterValue,
-			app[URIsCachedTotal].FirstValue,
+			app[w3SVCW3WPURIsCachedTotal].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.urisFlushedTotal,
+			c.w3SVCW3WPURIsFlushedTotal,
 			prometheus.CounterValue,
-			app[URIsFlushedTotal].FirstValue,
+			app[w3SVCW3WPURIsFlushedTotal].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.metadataCached,
+			c.w3SVCW3WPMetadataCached,
 			prometheus.GaugeValue,
-			app[MetadataCached].FirstValue,
+			app[w3SVCW3WPMetadataCached].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.metadataCacheFlushes,
+			c.w3SVCW3WPMetadataCacheFlushes,
 			prometheus.CounterValue,
-			app[MetadataCacheFlushes].FirstValue,
+			app[w3SVCW3WPMetadataCacheFlushes].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.metadataCacheQueriesTotal,
+			c.w3SVCW3WPMetadataCacheQueriesTotal,
 			prometheus.CounterValue,
-			app[MetaDataCacheHits].FirstValue+app[MetaDataCacheMisses].FirstValue,
+			app[w3SVCW3WPMetaDataCacheHits].FirstValue+app[w3SVCW3WPMetaDataCacheMisses].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.metadataCacheHitsTotal,
+			c.w3SVCW3WPMetadataCacheHitsTotal,
 			prometheus.CounterValue,
-			app[MetaDataCacheHits].FirstValue,
+			app[w3SVCW3WPMetaDataCacheHits].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.metadataCachedTotal,
+			c.w3SVCW3WPMetadataCachedTotal,
 			prometheus.CounterValue,
-			app[MetadataCachedTotal].FirstValue,
+			app[w3SVCW3WPMetadataCachedTotal].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.metadataFlushedTotal,
+			c.w3SVCW3WPMetadataFlushedTotal,
 			prometheus.CounterValue,
-			app[MetadataFlushedTotal].FirstValue,
+			app[w3SVCW3WPMetadataFlushedTotal].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.outputCacheActiveFlushedItems,
+			c.w3SVCW3WPOutputCacheActiveFlushedItems,
 			prometheus.CounterValue,
-			app[OutputCacheActiveFlushedItems].FirstValue,
+			app[w3SVCW3WPOutputCacheActiveFlushedItems].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.outputCacheItems,
+			c.w3SVCW3WPOutputCacheItems,
 			prometheus.CounterValue,
-			app[OutputCacheItems].FirstValue,
+			app[w3SVCW3WPOutputCacheItems].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.outputCacheMemoryUsage,
+			c.w3SVCW3WPOutputCacheMemoryUsage,
 			prometheus.CounterValue,
-			app[OutputCacheMemoryUsage].FirstValue,
+			app[w3SVCW3WPOutputCacheMemoryUsage].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.outputCacheQueriesTotal,
+			c.w3SVCW3WPOutputCacheQueriesTotal,
 			prometheus.CounterValue,
-			app[OutputCacheHitsTotal].FirstValue+app[OutputCacheMissesTotal].FirstValue,
+			app[w3SVCW3WPOutputCacheHitsTotal].FirstValue+app[w3SVCW3WPOutputCacheMissesTotal].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.outputCacheHitsTotal,
+			c.w3SVCW3WPOutputCacheHitsTotal,
 			prometheus.CounterValue,
-			app[OutputCacheHitsTotal].FirstValue,
+			app[w3SVCW3WPOutputCacheHitsTotal].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.outputCacheFlushedItemsTotal,
+			c.w3SVCW3WPOutputCacheFlushedItemsTotal,
 			prometheus.CounterValue,
-			app[OutputCacheFlushedItemsTotal].FirstValue,
+			app[w3SVCW3WPOutputCacheFlushedItemsTotal].FirstValue,
 			name,
 			pid,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.outputCacheFlushesTotal,
+			c.w3SVCW3WPOutputCacheFlushesTotal,
 			prometheus.CounterValue,
-			app[OutputCacheFlushesTotal].FirstValue,
+			app[w3SVCW3WPOutputCacheFlushesTotal].FirstValue,
 			name,
 			pid,
 		)
 
 		if c.iisVersion.major >= 8 {
 			ch <- prometheus.MustNewConstMetric(
-				c.requestErrorsTotal,
+				c.w3SVCW3WPRequestErrorsTotal,
 				prometheus.CounterValue,
-				app[RequestErrors401].FirstValue,
+				app[w3SVCW3WPRequestErrors401].FirstValue,
 				name,
 				pid,
 				"401",
 			)
 			ch <- prometheus.MustNewConstMetric(
-				c.requestErrorsTotal,
+				c.w3SVCW3WPRequestErrorsTotal,
 				prometheus.CounterValue,
-				app[RequestErrors403].FirstValue,
+				app[w3SVCW3WPRequestErrors403].FirstValue,
 				name,
 				pid,
 				"403",
 			)
 			ch <- prometheus.MustNewConstMetric(
-				c.requestErrorsTotal,
+				c.w3SVCW3WPRequestErrorsTotal,
 				prometheus.CounterValue,
-				app[RequestErrors404].FirstValue,
+				app[w3SVCW3WPRequestErrors404].FirstValue,
 				name,
 				pid,
 				"404",
 			)
 			ch <- prometheus.MustNewConstMetric(
-				c.requestErrorsTotal,
+				c.w3SVCW3WPRequestErrorsTotal,
 				prometheus.CounterValue,
-				app[RequestErrors500].FirstValue,
+				app[w3SVCW3WPRequestErrors500].FirstValue,
 				name,
 				pid,
 				"500",
 			)
 			ch <- prometheus.MustNewConstMetric(
-				c.requestErrorsTotal,
+				c.w3SVCW3WPWebSocketRequestsActive,
 				prometheus.CounterValue,
-				app[RequestErrors503].FirstValue,
-				name,
-				pid,
-				"503",
-			)
-			ch <- prometheus.MustNewConstMetric(
-				c.webSocketRequestsActive,
-				prometheus.CounterValue,
-				app[WebSocketRequestsActive].FirstValue,
+				app[w3SVCW3WPWebSocketRequestsActive].FirstValue,
 				name,
 				pid,
 			)
 			ch <- prometheus.MustNewConstMetric(
-				c.webSocketConnectionAttempts,
+				c.w3SVCW3WPWebSocketConnectionAttempts,
 				prometheus.CounterValue,
-				app[WebSocketConnectionAttempts].FirstValue,
+				app[w3SVCW3WPWebSocketConnectionAttempts].FirstValue,
 				name,
 				pid,
 			)
 			ch <- prometheus.MustNewConstMetric(
-				c.webSocketConnectionsAccepted,
+				c.w3SVCW3WPWebSocketConnectionsAccepted,
 				prometheus.CounterValue,
-				app[WebSocketConnectionsAccepted].FirstValue,
+				app[w3SVCW3WPWebSocketConnectionsAccepted].FirstValue,
 				name,
 				pid,
 			)
 			ch <- prometheus.MustNewConstMetric(
-				c.webSocketConnectionsRejected,
+				c.w3SVCW3WPWebSocketConnectionsRejected,
 				prometheus.CounterValue,
-				app[WebSocketConnectionsRejected].FirstValue,
+				app[w3SVCW3WPWebSocketConnectionsRejected].FirstValue,
 				name,
 				pid,
 			)

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
@@ -13,243 +26,243 @@ import (
 type collectorWebService struct {
 	perfDataCollectorWebService *perfdata.Collector
 
-	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"
+	webServiceCurrentAnonymousUsers               = "Current Anonymous Users"
+	webServiceCurrentBlockedAsyncIORequests       = "Current Blocked Async I/O Requests"
+	webServiceCurrentCGIRequests                  = "Current CGI Requests"
+	webServiceCurrentConnections                  = "Current Connections"
+	webServiceCurrentISAPIExtensionRequests       = "Current ISAPI Extension Requests"
+	webServiceCurrentNonAnonymousUsers            = "Current NonAnonymous Users"
+	webServiceServiceUptime                       = "Service Uptime"
+	webServiceTotalBytesReceived                  = "Total Bytes Received"
+	webServiceTotalBytesSent                      = "Total Bytes Sent"
+	webServiceTotalAnonymousUsers                 = "Total Anonymous Users"
+	webServiceTotalBlockedAsyncIORequests         = "Total Blocked Async I/O Requests"
+	webServiceTotalCGIRequests                    = "Total CGI Requests"
+	webServiceTotalConnectionAttemptsAllInstances = "Total Connection Attempts (all instances)"
+	webServiceTotalFilesReceived                  = "Total Files Received"
+	webServiceTotalFilesSent                      = "Total Files Sent"
+	webServiceTotalISAPIExtensionRequests         = "Total ISAPI Extension Requests"
+	webServiceTotalLockedErrors                   = "Total Locked Errors"
+	webServiceTotalLogonAttempts                  = "Total Logon Attempts"
+	webServiceTotalNonAnonymousUsers              = "Total NonAnonymous Users"
+	webServiceTotalNotFoundErrors                 = "Total Not Found Errors"
+	webServiceTotalRejectedAsyncIORequests        = "Total Rejected Async I/O Requests"
+	webServiceTotalCopyRequests                   = "Total Copy Requests"
+	webServiceTotalDeleteRequests                 = "Total Delete Requests"
+	webServiceTotalGetRequests                    = "Total Get Requests"
+	webServiceTotalHeadRequests                   = "Total Head Requests"
+	webServiceTotalLockRequests                   = "Total Lock Requests"
+	webServiceTotalMkcolRequests                  = "Total Mkcol Requests"
+	webServiceTotalMoveRequests                   = "Total Move Requests"
+	webServiceTotalOptionsRequests                = "Total Options Requests"
+	webServiceTotalOtherRequests                  = "Total Other Request Methods"
+	webServiceTotalPostRequests                   = "Total Post Requests"
+	webServiceTotalPropfindRequests               = "Total Propfind Requests"
+	webServiceTotalProppatchRequests              = "Total Proppatch Requests"
+	webServiceTotalPutRequests                    = "Total Put Requests"
+	webServiceTotalSearchRequests                 = "Total Search Requests"
+	webServiceTotalTraceRequests                  = "Total Trace Requests"
+	webServiceTotalUnlockRequests                 = "Total Unlock Requests"
 )
 
 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 = perfdata.NewCollector("Web Service", perfdata.InstancesAll, []string{
+		webServiceCurrentAnonymousUsers,
+		webServiceCurrentBlockedAsyncIORequests,
+		webServiceCurrentCGIRequests,
+		webServiceCurrentConnections,
+		webServiceCurrentISAPIExtensionRequests,
+		webServiceCurrentNonAnonymousUsers,
+		webServiceServiceUptime,
+		webServiceTotalBytesReceived,
+		webServiceTotalBytesSent,
+		webServiceTotalAnonymousUsers,
+		webServiceTotalBlockedAsyncIORequests,
+		webServiceTotalCGIRequests,
+		webServiceTotalConnectionAttemptsAllInstances,
+		webServiceTotalFilesReceived,
+		webServiceTotalFilesSent,
+		webServiceTotalISAPIExtensionRequests,
+		webServiceTotalLockedErrors,
+		webServiceTotalLogonAttempts,
+		webServiceTotalNonAnonymousUsers,
+		webServiceTotalNotFoundErrors,
+		webServiceTotalRejectedAsyncIORequests,
+		webServiceTotalCopyRequests,
+		webServiceTotalDeleteRequests,
+		webServiceTotalGetRequests,
+		webServiceTotalHeadRequests,
+		webServiceTotalLockRequests,
+		webServiceTotalMkcolRequests,
+		webServiceTotalMoveRequests,
+		webServiceTotalOptionsRequests,
+		webServiceTotalOtherRequests,
+		webServiceTotalPostRequests,
+		webServiceTotalPropfindRequests,
+		webServiceTotalProppatchRequests,
+		webServiceTotalPutRequests,
+		webServiceTotalSearchRequests,
+		webServiceTotalTraceRequests,
+		webServiceTotalUnlockRequests,
 	})
 	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"},
@@ -273,240 +286,240 @@ func (c *Collector) collectWebService(ch chan<- prometheus.Metric) error {
 		}
 
 		ch <- prometheus.MustNewConstMetric(
-			c.currentAnonymousUsers,
+			c.webServiceCurrentAnonymousUsers,
 			prometheus.GaugeValue,
-			app[CurrentAnonymousUsers].FirstValue,
+			app[webServiceCurrentAnonymousUsers].FirstValue,
 			name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.currentBlockedAsyncIORequests,
+			c.webServiceCurrentBlockedAsyncIORequests,
 			prometheus.GaugeValue,
-			app[CurrentBlockedAsyncIORequests].FirstValue,
+			app[webServiceCurrentBlockedAsyncIORequests].FirstValue,
 			name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.currentCGIRequests,
+			c.webServiceCurrentCGIRequests,
 			prometheus.GaugeValue,
-			app[CurrentCGIRequests].FirstValue,
+			app[webServiceCurrentCGIRequests].FirstValue,
 			name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.currentConnections,
+			c.webServiceCurrentConnections,
 			prometheus.GaugeValue,
-			app[CurrentConnections].FirstValue,
+			app[webServiceCurrentConnections].FirstValue,
 			name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.currentISAPIExtensionRequests,
+			c.webServiceCurrentISAPIExtensionRequests,
 			prometheus.GaugeValue,
-			app[CurrentISAPIExtensionRequests].FirstValue,
+			app[webServiceCurrentISAPIExtensionRequests].FirstValue,
 			name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.currentNonAnonymousUsers,
+			c.webServiceCurrentNonAnonymousUsers,
 			prometheus.GaugeValue,
-			app[CurrentNonAnonymousUsers].FirstValue,
+			app[webServiceCurrentNonAnonymousUsers].FirstValue,
 			name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.serviceUptime,
+			c.webServiceServiceUptime,
 			prometheus.GaugeValue,
-			app[ServiceUptime].FirstValue,
+			app[webServiceServiceUptime].FirstValue,
 			name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalBytesReceived,
+			c.webServiceTotalBytesReceived,
 			prometheus.CounterValue,
-			app[TotalBytesReceived].FirstValue,
+			app[webServiceTotalBytesReceived].FirstValue,
 			name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalBytesSent,
+			c.webServiceTotalBytesSent,
 			prometheus.CounterValue,
-			app[TotalBytesSent].FirstValue,
+			app[webServiceTotalBytesSent].FirstValue,
 			name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalAnonymousUsers,
+			c.webServiceTotalAnonymousUsers,
 			prometheus.CounterValue,
-			app[TotalAnonymousUsers].FirstValue,
+			app[webServiceTotalAnonymousUsers].FirstValue,
 			name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalBlockedAsyncIORequests,
+			c.webServiceTotalBlockedAsyncIORequests,
 			prometheus.CounterValue,
-			app[TotalBlockedAsyncIORequests].FirstValue,
+			app[webServiceTotalBlockedAsyncIORequests].FirstValue,
 			name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalCGIRequests,
+			c.webServiceTotalCGIRequests,
 			prometheus.CounterValue,
-			app[TotalCGIRequests].FirstValue,
+			app[webServiceTotalCGIRequests].FirstValue,
 			name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalConnectionAttemptsAllInstances,
+			c.webServiceTotalConnectionAttemptsAllInstances,
 			prometheus.CounterValue,
-			app[TotalConnectionAttemptsAllInstances].FirstValue,
+			app[webServiceTotalConnectionAttemptsAllInstances].FirstValue,
 			name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalFilesReceived,
+			c.webServiceTotalFilesReceived,
 			prometheus.CounterValue,
-			app[TotalFilesReceived].FirstValue,
+			app[webServiceTotalFilesReceived].FirstValue,
 			name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalFilesSent,
+			c.webServiceTotalFilesSent,
 			prometheus.CounterValue,
-			app[TotalFilesSent].FirstValue,
+			app[webServiceTotalFilesSent].FirstValue,
 			name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalISAPIExtensionRequests,
+			c.webServiceTotalISAPIExtensionRequests,
 			prometheus.CounterValue,
-			app[TotalISAPIExtensionRequests].FirstValue,
+			app[webServiceTotalISAPIExtensionRequests].FirstValue,
 			name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalLockedErrors,
+			c.webServiceTotalLockedErrors,
 			prometheus.CounterValue,
-			app[TotalLockedErrors].FirstValue,
+			app[webServiceTotalLockedErrors].FirstValue,
 			name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalLogonAttempts,
+			c.webServiceTotalLogonAttempts,
 			prometheus.CounterValue,
-			app[TotalLogonAttempts].FirstValue,
+			app[webServiceTotalLogonAttempts].FirstValue,
 			name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalNonAnonymousUsers,
+			c.webServiceTotalNonAnonymousUsers,
 			prometheus.CounterValue,
-			app[TotalNonAnonymousUsers].FirstValue,
+			app[webServiceTotalNonAnonymousUsers].FirstValue,
 			name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalNotFoundErrors,
+			c.webServiceTotalNotFoundErrors,
 			prometheus.CounterValue,
-			app[TotalNotFoundErrors].FirstValue,
+			app[webServiceTotalNotFoundErrors].FirstValue,
 			name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRejectedAsyncIORequests,
+			c.webServiceTotalRejectedAsyncIORequests,
 			prometheus.CounterValue,
-			app[TotalRejectedAsyncIORequests].FirstValue,
+			app[webServiceTotalRejectedAsyncIORequests].FirstValue,
 			name,
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalOtherRequests].FirstValue,
+			app[webServiceTotalOtherRequests].FirstValue,
 			name,
 			"other",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalCopyRequests].FirstValue,
+			app[webServiceTotalCopyRequests].FirstValue,
 			name,
 			"COPY",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalDeleteRequests].FirstValue,
+			app[webServiceTotalDeleteRequests].FirstValue,
 			name,
 			"DELETE",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalGetRequests].FirstValue,
+			app[webServiceTotalGetRequests].FirstValue,
 			name,
 			"GET",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalHeadRequests].FirstValue,
+			app[webServiceTotalHeadRequests].FirstValue,
 			name,
 			"HEAD",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalLockRequests].FirstValue,
+			app[webServiceTotalLockRequests].FirstValue,
 			name,
 			"LOCK",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalMkcolRequests].FirstValue,
+			app[webServiceTotalMkcolRequests].FirstValue,
 			name,
 			"MKCOL",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalMoveRequests].FirstValue,
+			app[webServiceTotalMoveRequests].FirstValue,
 			name,
 			"MOVE",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalOptionsRequests].FirstValue,
+			app[webServiceTotalOptionsRequests].FirstValue,
 			name,
 			"OPTIONS",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalPostRequests].FirstValue,
+			app[webServiceTotalPostRequests].FirstValue,
 			name,
 			"POST",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalPropfindRequests].FirstValue,
+			app[webServiceTotalPropfindRequests].FirstValue,
 			name,
 			"PROPFIND",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalProppatchRequests].FirstValue,
+			app[webServiceTotalProppatchRequests].FirstValue,
 			name,
 			"PROPPATCH",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalPutRequests].FirstValue,
+			app[webServiceTotalPutRequests].FirstValue,
 			name,
 			"PUT",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalSearchRequests].FirstValue,
+			app[webServiceTotalSearchRequests].FirstValue,
 			name,
 			"SEARCH",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalTraceRequests].FirstValue,
+			app[webServiceTotalTraceRequests].FirstValue,
 			name,
 			"TRACE",
 		)
 		ch <- prometheus.MustNewConstMetric(
-			c.totalRequests,
+			c.webServiceTotalRequests,
 			prometheus.CounterValue,
-			app[TotalUnlockRequests].FirstValue,
+			app[webServiceTotalUnlockRequests].FirstValue,
 			name,
 			"UNLOCK",
 		)

internal/collector/iis/iis_web_service_cache.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
@@ -11,7 +24,7 @@ import (
 )
 
 type collectorWebServiceCache struct {
-	perfDataCollectorWebServiceCache *perfdata.Collector
+	serviceCachePerfDataCollector *perfdata.Collector
 
 	serviceCacheActiveFlushedEntries *prometheus.Desc
 
@@ -48,80 +61,80 @@ type collectorWebServiceCache struct {
 }
 
 const (
-	ServiceCacheActiveFlushedEntries          = "Active Flushed Entries"
-	ServiceCacheCurrentFileCacheMemoryUsage   = "Current File Cache Memory Usage"
-	ServiceCacheMaximumFileCacheMemoryUsage   = "Maximum File Cache Memory Usage"
-	ServiceCacheFileCacheFlushesTotal         = "File Cache Flushes"
-	ServiceCacheFileCacheHitsTotal            = "File Cache Hits"
-	ServiceCacheFileCacheMissesTotal          = "File Cache Misses"
-	ServiceCacheFilesCached                   = "Current Files Cached"
-	ServiceCacheFilesCachedTotal              = "Total Files Cached"
-	ServiceCacheFilesFlushedTotal             = "Total Flushed Files"
-	ServiceCacheURICacheFlushesTotal          = "Total Flushed URIs"
-	ServiceCacheURICacheFlushesTotalKernel    = "Total Flushed URIs"
-	ServiceCacheURIsFlushedTotalKernel        = "Kernel: Total Flushed URIs"
-	ServiceCacheURICacheHitsTotal             = "URI Cache Hits"
-	ServiceCacheURICacheHitsTotalKernel       = "Kernel: URI Cache Hits"
-	ServiceCacheURICacheMissesTotal           = "URI Cache Misses"
-	ServiceCacheURICacheMissesTotalKernel     = "Kernel: URI Cache Misses"
-	ServiceCacheURIsCached                    = "Current URIs Cached"
-	ServiceCacheURIsCachedKernel              = "Kernel: Current URIs Cached"
-	ServiceCacheURIsCachedTotal               = "Total URIs Cached"
-	ServiceCacheURIsCachedTotalKernel         = "Total URIs Cached"
-	ServiceCacheURIsFlushedTotal              = "Total Flushed URIs"
-	ServiceCacheMetaDataCacheHits             = "Metadata Cache Hits"
-	ServiceCacheMetaDataCacheMisses           = "Metadata Cache Misses"
-	ServiceCacheMetadataCached                = "Current Metadata Cached"
-	ServiceCacheMetadataCacheFlushes          = "Metadata Cache Flushes"
-	ServiceCacheMetadataCachedTotal           = "Total Metadata Cached"
-	ServiceCacheMetadataFlushedTotal          = "Total Flushed Metadata"
-	ServiceCacheOutputCacheActiveFlushedItems = "Output Cache Current Flushed Items"
-	ServiceCacheOutputCacheItems              = "Output Cache Current Items"
-	ServiceCacheOutputCacheMemoryUsage        = "Output Cache Current Memory Usage"
-	ServiceCacheOutputCacheHitsTotal          = "Output Cache Total Hits"
-	ServiceCacheOutputCacheMissesTotal        = "Output Cache Total Misses"
-	ServiceCacheOutputCacheFlushedItemsTotal  = "Output Cache Total Flushed Items"
-	ServiceCacheOutputCacheFlushesTotal       = "Output Cache Total Flushes"
+	serviceCacheActiveFlushedEntries          = "Active Flushed Entries"
+	serviceCacheCurrentFileCacheMemoryUsage   = "Current File Cache Memory Usage"
+	serviceCacheMaximumFileCacheMemoryUsage   = "Maximum File Cache Memory Usage"
+	serviceCacheFileCacheFlushesTotal         = "File Cache Flushes"
+	serviceCacheFileCacheHitsTotal            = "File Cache Hits"
+	serviceCacheFileCacheMissesTotal          = "File Cache Misses"
+	serviceCacheFilesCached                   = "Current Files Cached"
+	serviceCacheFilesCachedTotal              = "Total Files Cached"
+	serviceCacheFilesFlushedTotal             = "Total Flushed Files"
+	serviceCacheURICacheFlushesTotal          = "Total Flushed URIs"
+	serviceCacheURICacheFlushesTotalKernel    = "Total Flushed URIs"
+	serviceCacheURIsFlushedTotalKernel        = "Kernel: Total Flushed URIs"
+	serviceCacheURICacheHitsTotal             = "URI Cache Hits"
+	serviceCacheURICacheHitsTotalKernel       = "Kernel: URI Cache Hits"
+	serviceCacheURICacheMissesTotal           = "URI Cache Misses"
+	serviceCacheURICacheMissesTotalKernel     = "Kernel: URI Cache Misses"
+	serviceCacheURIsCached                    = "Current URIs Cached"
+	serviceCacheURIsCachedKernel              = "Kernel: Current URIs Cached"
+	serviceCacheURIsCachedTotal               = "Total URIs Cached"
+	serviceCacheURIsCachedTotalKernel         = "Total URIs Cached"
+	serviceCacheURIsFlushedTotal              = "Total Flushed URIs"
+	serviceCacheMetaDataCacheHits             = "Metadata Cache Hits"
+	serviceCacheMetaDataCacheMisses           = "Metadata Cache Misses"
+	serviceCacheMetadataCached                = "Current Metadata Cached"
+	serviceCacheMetadataCacheFlushes          = "Metadata Cache Flushes"
+	serviceCacheMetadataCachedTotal           = "Total Metadata Cached"
+	serviceCacheMetadataFlushedTotal          = "Total Flushed Metadata"
+	serviceCacheOutputCacheActiveFlushedItems = "Output Cache Current Flushed Items"
+	serviceCacheOutputCacheItems              = "Output Cache Current Items"
+	serviceCacheOutputCacheMemoryUsage        = "Output Cache Current Memory Usage"
+	serviceCacheOutputCacheHitsTotal          = "Output Cache Total Hits"
+	serviceCacheOutputCacheMissesTotal        = "Output Cache Total Misses"
+	serviceCacheOutputCacheFlushedItemsTotal  = "Output Cache Total Flushed Items"
+	serviceCacheOutputCacheFlushesTotal       = "Output Cache Total Flushes"
 )
 
 func (c *Collector) buildWebServiceCache() error {
 	var err error
 
-	c.perfDataCollectorWebService, err = perfdata.NewCollector("Web Service Cache", perfdata.InstanceAll, []string{
-		ServiceCacheActiveFlushedEntries,
-		ServiceCacheCurrentFileCacheMemoryUsage,
-		ServiceCacheMaximumFileCacheMemoryUsage,
-		ServiceCacheFileCacheFlushesTotal,
-		ServiceCacheFileCacheHitsTotal,
-		ServiceCacheFileCacheMissesTotal,
-		ServiceCacheFilesCached,
-		ServiceCacheFilesCachedTotal,
-		ServiceCacheFilesFlushedTotal,
-		ServiceCacheURICacheFlushesTotal,
-		ServiceCacheURICacheFlushesTotalKernel,
-		ServiceCacheURIsFlushedTotalKernel,
-		ServiceCacheURICacheHitsTotal,
-		ServiceCacheURICacheHitsTotalKernel,
-		ServiceCacheURICacheMissesTotal,
-		ServiceCacheURICacheMissesTotalKernel,
-		ServiceCacheURIsCached,
-		ServiceCacheURIsCachedKernel,
-		ServiceCacheURIsCachedTotal,
-		ServiceCacheURIsCachedTotalKernel,
-		ServiceCacheURIsFlushedTotal,
-		ServiceCacheMetaDataCacheHits,
-		ServiceCacheMetaDataCacheMisses,
-		ServiceCacheMetadataCached,
-		ServiceCacheMetadataCacheFlushes,
-		ServiceCacheMetadataCachedTotal,
-		ServiceCacheMetadataFlushedTotal,
-		ServiceCacheOutputCacheActiveFlushedItems,
-		ServiceCacheOutputCacheItems,
-		ServiceCacheOutputCacheMemoryUsage,
-		ServiceCacheOutputCacheHitsTotal,
-		ServiceCacheOutputCacheMissesTotal,
-		ServiceCacheOutputCacheFlushedItemsTotal,
-		ServiceCacheOutputCacheFlushesTotal,
+	c.serviceCachePerfDataCollector, err = perfdata.NewCollector("Web Service Cache", perfdata.InstancesAll, []string{
+		serviceCacheActiveFlushedEntries,
+		serviceCacheCurrentFileCacheMemoryUsage,
+		serviceCacheMaximumFileCacheMemoryUsage,
+		serviceCacheFileCacheFlushesTotal,
+		serviceCacheFileCacheHitsTotal,
+		serviceCacheFileCacheMissesTotal,
+		serviceCacheFilesCached,
+		serviceCacheFilesCachedTotal,
+		serviceCacheFilesFlushedTotal,
+		serviceCacheURICacheFlushesTotal,
+		serviceCacheURICacheFlushesTotalKernel,
+		serviceCacheURIsFlushedTotalKernel,
+		serviceCacheURICacheHitsTotal,
+		serviceCacheURICacheHitsTotalKernel,
+		serviceCacheURICacheMissesTotal,
+		serviceCacheURICacheMissesTotalKernel,
+		serviceCacheURIsCached,
+		serviceCacheURIsCachedKernel,
+		serviceCacheURIsCachedTotal,
+		serviceCacheURIsCachedTotalKernel,
+		serviceCacheURIsFlushedTotal,
+		serviceCacheMetaDataCacheHits,
+		serviceCacheMetaDataCacheMisses,
+		serviceCacheMetadataCached,
+		serviceCacheMetadataCacheFlushes,
+		serviceCacheMetadataCachedTotal,
+		serviceCacheMetadataFlushedTotal,
+		serviceCacheOutputCacheActiveFlushedItems,
+		serviceCacheOutputCacheItems,
+		serviceCacheOutputCacheMemoryUsage,
+		serviceCacheOutputCacheHitsTotal,
+		serviceCacheOutputCacheMissesTotal,
+		serviceCacheOutputCacheFlushedItemsTotal,
+		serviceCacheOutputCacheFlushesTotal,
 	})
 	if err != nil {
 		return fmt.Errorf("failed to create Web Service Cache collector: %w", err)
@@ -301,7 +314,7 @@ func (c *Collector) buildWebServiceCache() error {
 }
 
 func (c *Collector) collectWebServiceCache(ch chan<- prometheus.Metric) error {
-	perfData, err := c.perfDataCollectorWebService.Collect()
+	perfData, err := c.serviceCachePerfDataCollector.Collect()
 	if err != nil {
 		return fmt.Errorf("failed to collect Web Service Cache metrics: %w", err)
 	}
@@ -316,184 +329,184 @@ func (c *Collector) collectWebServiceCache(ch chan<- prometheus.Metric) error {
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheActiveFlushedEntries,
 			prometheus.GaugeValue,
-			app[ServiceCacheActiveFlushedEntries].FirstValue,
+			app[serviceCacheActiveFlushedEntries].FirstValue,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheCurrentFileCacheMemoryUsage,
 			prometheus.GaugeValue,
-			app[ServiceCacheCurrentFileCacheMemoryUsage].FirstValue,
+			app[serviceCacheCurrentFileCacheMemoryUsage].FirstValue,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheMaximumFileCacheMemoryUsage,
 			prometheus.CounterValue,
-			app[ServiceCacheMaximumFileCacheMemoryUsage].FirstValue,
+			app[serviceCacheMaximumFileCacheMemoryUsage].FirstValue,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheFileCacheFlushesTotal,
 			prometheus.CounterValue,
-			app[ServiceCacheFileCacheFlushesTotal].FirstValue,
+			app[serviceCacheFileCacheFlushesTotal].FirstValue,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheFileCacheQueriesTotal,
 			prometheus.CounterValue,
-			app[ServiceCacheFileCacheHitsTotal].FirstValue+app[ServiceCacheFileCacheMissesTotal].FirstValue,
+			app[serviceCacheFileCacheHitsTotal].FirstValue+app[serviceCacheFileCacheMissesTotal].FirstValue,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheFileCacheHitsTotal,
 			prometheus.CounterValue,
-			app[ServiceCacheFileCacheHitsTotal].FirstValue,
+			app[serviceCacheFileCacheHitsTotal].FirstValue,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheFilesCached,
 			prometheus.GaugeValue,
-			app[ServiceCacheFilesCached].FirstValue,
+			app[serviceCacheFilesCached].FirstValue,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheFilesCachedTotal,
 			prometheus.CounterValue,
-			app[ServiceCacheFilesCachedTotal].FirstValue,
+			app[serviceCacheFilesCachedTotal].FirstValue,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheFilesFlushedTotal,
 			prometheus.CounterValue,
-			app[ServiceCacheFilesFlushedTotal].FirstValue,
+			app[serviceCacheFilesFlushedTotal].FirstValue,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheURICacheFlushesTotal,
 			prometheus.CounterValue,
-			app[ServiceCacheURICacheFlushesTotal].FirstValue,
+			app[serviceCacheURICacheFlushesTotal].FirstValue,
 			"user",
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheURICacheFlushesTotal,
 			prometheus.CounterValue,
-			app[ServiceCacheURICacheFlushesTotalKernel].FirstValue,
+			app[serviceCacheURICacheFlushesTotalKernel].FirstValue,
 			"kernel",
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheURICacheQueriesTotal,
 			prometheus.CounterValue,
-			app[ServiceCacheURICacheHitsTotal].FirstValue+app[ServiceCacheURICacheMissesTotal].FirstValue,
+			app[serviceCacheURICacheHitsTotal].FirstValue+app[serviceCacheURICacheMissesTotal].FirstValue,
 			"user",
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheURICacheQueriesTotal,
 			prometheus.CounterValue,
-			app[ServiceCacheURICacheHitsTotalKernel].FirstValue+app[ServiceCacheURICacheMissesTotalKernel].FirstValue,
+			app[serviceCacheURICacheHitsTotalKernel].FirstValue+app[serviceCacheURICacheMissesTotalKernel].FirstValue,
 			"kernel",
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheURICacheHitsTotal,
 			prometheus.CounterValue,
-			app[ServiceCacheURICacheHitsTotal].FirstValue,
+			app[serviceCacheURICacheHitsTotal].FirstValue,
 			"user",
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheURICacheHitsTotal,
 			prometheus.CounterValue,
-			app[ServiceCacheURICacheHitsTotalKernel].FirstValue,
+			app[serviceCacheURICacheHitsTotalKernel].FirstValue,
 			"kernel",
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheURIsCached,
 			prometheus.GaugeValue,
-			app[ServiceCacheURIsCached].FirstValue,
+			app[serviceCacheURIsCached].FirstValue,
 			"user",
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheURIsCached,
 			prometheus.GaugeValue,
-			app[ServiceCacheURIsCachedKernel].FirstValue,
+			app[serviceCacheURIsCachedKernel].FirstValue,
 			"kernel",
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheURIsCachedTotal,
 			prometheus.CounterValue,
-			app[ServiceCacheURIsCachedTotal].FirstValue,
+			app[serviceCacheURIsCachedTotal].FirstValue,
 			"user",
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheURIsCachedTotal,
 			prometheus.CounterValue,
-			app[ServiceCacheURIsCachedTotalKernel].FirstValue,
+			app[serviceCacheURIsCachedTotalKernel].FirstValue,
 			"kernel",
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheURIsFlushedTotal,
 			prometheus.CounterValue,
-			app[ServiceCacheURIsFlushedTotal].FirstValue,
+			app[serviceCacheURIsFlushedTotal].FirstValue,
 			"user",
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheURIsFlushedTotal,
 			prometheus.CounterValue,
-			app[ServiceCacheURIsFlushedTotalKernel].FirstValue,
+			app[serviceCacheURIsFlushedTotalKernel].FirstValue,
 			"kernel",
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheMetadataCached,
 			prometheus.GaugeValue,
-			app[ServiceCacheMetadataCached].FirstValue,
+			app[serviceCacheMetadataCached].FirstValue,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheMetadataCacheFlushes,
 			prometheus.CounterValue,
-			app[ServiceCacheMetadataCacheFlushes].FirstValue,
+			app[serviceCacheMetadataCacheFlushes].FirstValue,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheMetadataCacheQueriesTotal,
 			prometheus.CounterValue,
-			app[ServiceCacheMetaDataCacheHits].FirstValue+app[ServiceCacheMetaDataCacheMisses].FirstValue,
+			app[serviceCacheMetaDataCacheHits].FirstValue+app[serviceCacheMetaDataCacheMisses].FirstValue,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheMetadataCacheHitsTotal,
 			prometheus.CounterValue,
-			0, // app[ServiceCacheMetadataCacheHitsTotal].FirstValue,
+			0, // app[serviceCacheMetadataCacheHitsTotal].FirstValue,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheMetadataCachedTotal,
 			prometheus.CounterValue,
-			app[ServiceCacheMetadataCachedTotal].FirstValue,
+			app[serviceCacheMetadataCachedTotal].FirstValue,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheMetadataFlushedTotal,
 			prometheus.CounterValue,
-			app[ServiceCacheMetadataFlushedTotal].FirstValue,
+			app[serviceCacheMetadataFlushedTotal].FirstValue,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheOutputCacheActiveFlushedItems,
 			prometheus.CounterValue,
-			app[ServiceCacheOutputCacheActiveFlushedItems].FirstValue,
+			app[serviceCacheOutputCacheActiveFlushedItems].FirstValue,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheOutputCacheItems,
 			prometheus.CounterValue,
-			app[ServiceCacheOutputCacheItems].FirstValue,
+			app[serviceCacheOutputCacheItems].FirstValue,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheOutputCacheMemoryUsage,
 			prometheus.CounterValue,
-			app[ServiceCacheOutputCacheMemoryUsage].FirstValue,
+			app[serviceCacheOutputCacheMemoryUsage].FirstValue,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheOutputCacheQueriesTotal,
 			prometheus.CounterValue,
-			app[ServiceCacheOutputCacheHitsTotal].FirstValue+app[ServiceCacheOutputCacheMissesTotal].FirstValue,
+			app[serviceCacheOutputCacheHitsTotal].FirstValue+app[serviceCacheOutputCacheMissesTotal].FirstValue,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheOutputCacheHitsTotal,
 			prometheus.CounterValue,
-			app[ServiceCacheOutputCacheHitsTotal].FirstValue,
+			app[serviceCacheOutputCacheHitsTotal].FirstValue,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheOutputCacheFlushedItemsTotal,
 			prometheus.CounterValue,
-			app[ServiceCacheOutputCacheFlushedItemsTotal].FirstValue,
+			app[serviceCacheOutputCacheFlushedItemsTotal].FirstValue,
 		)
 		ch <- prometheus.MustNewConstMetric(
 			c.serviceCacheOutputCacheFlushesTotal,
 			prometheus.CounterValue,
-			app[ServiceCacheOutputCacheFlushesTotal].FirstValue,
+			app[serviceCacheOutputCacheFlushesTotal].FirstValue,
 		)
 	}
 

internal/collector/license/license.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 license
@@ -14,6 +27,7 @@ import (
 
 const Name = "license"
 
+//nolint:gochecknoglobals
 var labelMap = map[slc.SL_GENUINE_STATE]string{
 	slc.SL_GEN_STATE_IS_GENUINE:      "genuine",
 	slc.SL_GEN_STATE_INVALID_LICENSE: "invalid_license",
@@ -24,6 +38,7 @@ var labelMap = map[slc.SL_GENUINE_STATE]string{
 
 type Config struct{}
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{}
 
 // A Collector is a Prometheus Collector for WMI Win32_PerfRawData_DNS_DNS metrics.

internal/collector/license/license_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 license_test

internal/collector/logical_disk/const.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 logical_disk

internal/collector/logical_disk/logical_disk.go

@@ -1,9 +1,23 @@
+// 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 logical_disk
 
 import (
 	"encoding/binary"
+	"errors"
 	"fmt"
 	"log/slog"
 	"regexp"
@@ -26,6 +40,7 @@ type Config struct {
 	VolumeExclude *regexp.Regexp `yaml:"volume_exclude"`
 }
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{
 	VolumeInclude: types.RegExpAny,
 	VolumeExclude: types.RegExpEmpty,
@@ -59,6 +74,7 @@ type Collector struct {
 }
 
 type volumeInfo struct {
+	diskIDs      string
 	filesystem   string
 	serialNumber string
 	label        string
@@ -135,7 +151,7 @@ func (c *Collector) Build(logger *slog.Logger, _ *mi.Session) error {
 
 	var err error
 
-	c.perfDataCollector, err = perfdata.NewCollector("LogicalDisk", perfdata.InstanceAll, []string{
+	c.perfDataCollector, err = perfdata.NewCollector("LogicalDisk", perfdata.InstancesAll, []string{
 		currentDiskQueueLength,
 		avgDiskReadQueueLength,
 		avgDiskWriteQueueLength,
@@ -288,9 +304,8 @@ func (c *Collector) Build(logger *slog.Logger, _ *mi.Session) error {
 // to the provided prometheus Metric channel.
 func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 	var (
-		err    error
-		diskID string
-		info   volumeInfo
+		err  error
+		info volumeInfo
 	)
 
 	perfData, err := c.perfDataCollector.Collect()
@@ -298,21 +313,17 @@ func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 		return fmt.Errorf("failed to collect LogicalDisk metrics: %w", err)
 	}
 
+	volumes, err := getAllMountedVolumes()
+	if err != nil {
+		return fmt.Errorf("failed to get volumes: %w", err)
+	}
+
 	for name, volume := range perfData {
-		if name == "_Total" ||
-			c.config.VolumeExclude.MatchString(name) ||
-			!c.config.VolumeInclude.MatchString(name) {
+		if c.config.VolumeExclude.MatchString(name) || !c.config.VolumeInclude.MatchString(name) {
 			continue
 		}
 
-		diskID, err = getDiskIDByVolume(name)
-		if err != nil {
-			c.logger.Warn("failed to get disk ID for "+name,
-				slog.Any("err", err),
-			)
-		}
-
-		info, err = getVolumeInfo(name)
+		info, err = getVolumeInfo(volumes, name)
 		if err != nil {
 			c.logger.Warn("failed to get volume information for "+name,
 				slog.Any("err", err),
@@ -323,7 +334,7 @@ func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 			c.information,
 			prometheus.GaugeValue,
 			1,
-			diskID,
+			info.diskIDs,
 			info.volumeType,
 			name,
 			info.label,
@@ -404,7 +415,7 @@ func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 		ch <- prometheus.MustNewConstMetric(
 			c.totalSpace,
 			prometheus.GaugeValue,
-			volume[percentFreeSpace].FirstValue*1024*1024,
+			volume[percentFreeSpace].SecondValue*1024*1024,
 			name,
 		)
 
@@ -472,38 +483,44 @@ func getDriveType(driveType uint32) string {
 const diskExtentSize = 24
 
 // getDiskIDByVolume returns the disk ID for a given volume.
-func getDiskIDByVolume(rootDrive string) (string, error) {
-	// Open a volume handle to the Disk Root.
-	var err error
+func getVolumeInfo(volumes map[string]string, rootDrive string) (volumeInfo, error) {
+	volumePath := rootDrive
 
-	var f windows.Handle
+	// If rootDrive is a NTFS directory, convert it to a volume GUID.
+	if volumeGUID, ok := volumes[rootDrive]; ok {
+		// GetVolumeNameForVolumeMountPoint returns the volume GUID path as \\?\Volume{GUID}\
+		// According https://learn.microsoft.com/en-us/windows/win32/api/ioapiset/nf-ioapiset-deviceiocontrol#remarks
+		// Win32 Drive Namespace is prefixed with \\.\, so we need to remove the \\?\ prefix.
+		volumePath, _ = strings.CutPrefix(volumeGUID, `\\?\`)
+	}
+
+	volumePathPtr := windows.StringToUTF16Ptr(`\\.\` + volumePath)
 
 	// mode has to include FILE_SHARE permission to allow concurrent access to the disk.
 	// use 0 as access mode to avoid admin permission.
 	mode := uint32(windows.FILE_SHARE_READ | windows.FILE_SHARE_WRITE | windows.FILE_SHARE_DELETE)
+	attr := uint32(windows.FILE_ATTRIBUTE_READONLY)
 
-	f, err = windows.CreateFile(
-		windows.StringToUTF16Ptr(`\\.\`+rootDrive),
-		0, mode, nil, windows.OPEN_EXISTING, uint32(windows.FILE_ATTRIBUTE_READONLY), 0)
+	volumeHandle, err := windows.CreateFile(volumePathPtr, 0, mode, nil, windows.OPEN_EXISTING, attr, 0)
 	if err != nil {
-		return "", err
+		return volumeInfo{}, fmt.Errorf("could not open volume for %s: %w", rootDrive, err)
 	}
 
-	defer windows.Close(f)
+	defer windows.Close(volumeHandle)
 
 	controlCode := uint32(5636096) // IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS
 	volumeDiskExtents := make([]byte, 16*1024)
 
 	var bytesReturned uint32
 
-	err = windows.DeviceIoControl(f, controlCode, nil, 0, &volumeDiskExtents[0], uint32(len(volumeDiskExtents)), &bytesReturned, nil)
+	err = windows.DeviceIoControl(volumeHandle, controlCode, nil, 0, &volumeDiskExtents[0], uint32(len(volumeDiskExtents)), &bytesReturned, nil)
 	if err != nil {
-		return "", fmt.Errorf("could not identify physical drive for %s: %w", rootDrive, err)
+		return volumeInfo{}, fmt.Errorf("could not identify physical drive for %s: %w", rootDrive, err)
 	}
 
 	numDiskIDs := uint(binary.LittleEndian.Uint32(volumeDiskExtents))
 	if numDiskIDs < 1 {
-		return "", fmt.Errorf("could not identify physical drive for %s: no disk IDs returned", rootDrive)
+		return volumeInfo{}, fmt.Errorf("could not identify physical drive for %s: no disk IDs returned", rootDrive)
 	}
 
 	diskIDs := make([]string, numDiskIDs)
@@ -515,34 +532,35 @@ func getDiskIDByVolume(rootDrive string) (string, error) {
 	slices.Sort(diskIDs)
 	diskIDs = slices.Compact(diskIDs)
 
-	return strings.Join(diskIDs, ";"), nil
-}
+	volumeInformationRootDrive := volumePath + `\`
 
-func getVolumeInfo(rootDrive string) (volumeInfo, error) {
-	if !strings.HasSuffix(rootDrive, ":") {
-		return volumeInfo{}, nil
+	if strings.Contains(volumePath, `Volume`) {
+		volumeInformationRootDrive = `\\?\` + volumeInformationRootDrive
 	}
 
-	volPath := windows.StringToUTF16Ptr(rootDrive + `\`)
-
+	volumeInformationRootDrivePtr := windows.StringToUTF16Ptr(volumeInformationRootDrive)
+	driveType := windows.GetDriveType(volumeInformationRootDrivePtr)
 	volBufLabel := make([]uint16, windows.MAX_PATH+1)
 	volSerialNum := uint32(0)
 	fsFlags := uint32(0)
 	volBufType := make([]uint16, windows.MAX_PATH+1)
 
-	driveType := windows.GetDriveType(volPath)
-
-	err := windows.GetVolumeInformation(volPath, &volBufLabel[0], uint32(len(volBufLabel)),
-		&volSerialNum, nil, &fsFlags, &volBufType[0], uint32(len(volBufType)))
+	err = windows.GetVolumeInformation(
+		volumeInformationRootDrivePtr,
+		&volBufLabel[0], uint32(len(volBufLabel)),
+		&volSerialNum, nil, &fsFlags,
+		&volBufType[0], uint32(len(volBufType)),
+	)
 	if err != nil {
-		if driveType != windows.DRIVE_CDROM && driveType != windows.DRIVE_REMOVABLE {
-			return volumeInfo{}, err
+		if driveType == windows.DRIVE_CDROM || driveType == windows.DRIVE_REMOVABLE {
+			return volumeInfo{}, nil
 		}
 
-		return volumeInfo{}, nil
+		return volumeInfo{}, fmt.Errorf("could not get volume information for %s: %w", volumeInformationRootDrive, err)
 	}
 
 	return volumeInfo{
+		diskIDs:      strings.Join(diskIDs, ";"),
 		volumeType:   getDriveType(driveType),
 		label:        windows.UTF16PtrToString(&volBufLabel[0]),
 		filesystem:   windows.UTF16PtrToString(&volBufType[0]),
@@ -550,3 +568,59 @@ func getVolumeInfo(rootDrive string) (volumeInfo, error) {
 		readonly:     float64(fsFlags & windows.FILE_READ_ONLY_VOLUME),
 	}, nil
 }
+
+func getAllMountedVolumes() (map[string]string, error) {
+	guidBuf := make([]uint16, windows.MAX_PATH+1)
+	guidBufLen := uint32(len(guidBuf) * 2)
+
+	hFindVolume, err := windows.FindFirstVolume(&guidBuf[0], guidBufLen)
+	if err != nil {
+		return nil, fmt.Errorf("FindFirstVolume: %w", err)
+	}
+
+	defer func() {
+		_ = windows.FindVolumeClose(hFindVolume)
+	}()
+
+	volumes := map[string]string{}
+
+	for ; ; err = windows.FindNextVolume(hFindVolume, &guidBuf[0], guidBufLen) {
+		if err != nil {
+			switch {
+			case errors.Is(err, windows.ERROR_NO_MORE_FILES):
+				return volumes, nil
+			default:
+				return nil, fmt.Errorf("FindNextVolume: %w", err)
+			}
+		}
+
+		var rootPathLen uint32
+
+		rootPathBuf := make([]uint16, windows.MAX_PATH+1)
+		rootPathBufLen := uint32(len(rootPathBuf) * 2)
+
+		for {
+			err = windows.GetVolumePathNamesForVolumeName(&guidBuf[0], &rootPathBuf[0], rootPathBufLen, &rootPathLen)
+			if err == nil {
+				break
+			}
+
+			if errors.Is(err, windows.ERROR_NO_MORE_FILES) {
+				rootPathBuf = make([]uint16, (rootPathLen+1)/2)
+
+				continue
+			}
+
+			return nil, fmt.Errorf("GetVolumePathNamesForVolumeName: %w", err)
+		}
+
+		mountPoint := windows.UTF16ToString(rootPathBuf)
+
+		// Skip unmounted volumes
+		if len(mountPoint) == 0 {
+			continue
+		}
+
+		volumes[strings.TrimSuffix(mountPoint, `\`)] = strings.TrimSuffix(windows.UTF16ToString(guidBuf), `\`)
+	}
+}

internal/collector/logical_disk/logical_disk_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 logical_disk_test

internal/collector/logon/logon.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 logon
@@ -17,6 +30,7 @@ const Name = "logon"
 
 type Config struct{}
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{}
 
 // A Collector is a Prometheus Collector for WMI metrics.

internal/collector/logon/logon_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 logon_test

internal/collector/memory/const.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 memory