feat: Tolerate collector failures (#1769)

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

.github/workflows/pr-check.yaml

@@ -37,7 +37,7 @@ jobs:
       - name: check
         run: |
           PR_TITLE_PREFIX=$(echo "$PR_TITLE" | cut -d':' -f1)
-          if [[ -d "internal/collector/$PR_TITLE_PREFIX" ]] || [[ -d "internal/$PR_TITLE_PREFIX" ]] || [[ -d "pkg/$PR_TITLE_PREFIX" ]] || [[ -d "$PR_TITLE_PREFIX" ]] || [[ "$PR_TITLE_PREFIX" == "docs" ]] || [[ "$PR_TITLE_PREFIX" == "ci" ]] || [[ "$PR_TITLE_PREFIX" == "revert" ]] || [[ "$PR_TITLE_PREFIX" == "fix" ]] || [[ "$PR_TITLE_PREFIX" == "chore" ]] || [[ "$PR_TITLE_PREFIX" == "chore(docs)" ]] || [[ "$PR_TITLE_PREFIX" == "chore(deps)" ]] || [[ "$PR_TITLE_PREFIX" == "*" ]] || [[ "$PR_TITLE_PREFIX" == "Synchronize common files from prometheus/prometheus" ]]; then
+          if [[ -d "internal/collector/$PR_TITLE_PREFIX" ]] || [[ -d "internal/$PR_TITLE_PREFIX" ]] || [[ -d "pkg/$PR_TITLE_PREFIX" ]] || [[ -d "$PR_TITLE_PREFIX" ]] || [[ "$PR_TITLE_PREFIX" == "docs" ]] || [[ "$PR_TITLE_PREFIX" == "ci" ]] || [[ "$PR_TITLE_PREFIX" == "revert" ]] || [[ "$PR_TITLE_PREFIX" == "fix" ]]  || [[ "$PR_TITLE_PREFIX" == "feat" ]] || [[ "$PR_TITLE_PREFIX" == "chore" ]] || [[ "$PR_TITLE_PREFIX" == "chore(docs)" ]] || [[ "$PR_TITLE_PREFIX" == "chore(deps)" ]] || [[ "$PR_TITLE_PREFIX" == "*" ]] || [[ "$PR_TITLE_PREFIX" == "Synchronize common files from prometheus/prometheus" ]]; then
             exit 0
           fi
 

.github/workflows/release.yml

@@ -6,6 +6,7 @@ on:
     branches:
       - master
   pull_request:
+  workflow_dispatch:
   release:
     types:
       - published
@@ -16,10 +17,7 @@ permissions:
   packages: write
 
 env:
-  VERSION_PROMU: '0.14.0'
-  VERSION_CONTAINERD: '1.7.21'
-  VERSION_BUILDKIT: '0.15.2'
-  VERSION_BUILDX: '0.16.2'
+  VERSION_PROMU: '0.17.0'
 
 jobs:
   build:
@@ -33,27 +31,6 @@ jobs:
         with:
           go-version-file: 'go.mod'
 
-      # https://github.com/pl4nty/Windows-Containers/blob/Main/helpful_tools/Install-BuildKit-GitHubActions/workflow.yaml
-      - name: Setup containerd
-        run: |
-          curl.exe -L https://github.com/containerd/containerd/releases/download/v${{ env.VERSION_CONTAINERD }}/containerd-${{ env.VERSION_CONTAINERD }}-windows-amd64.tar.gz -o containerd.tar.gz
-          tar.exe xvf containerd.tar.gz
-          .\bin\containerd.exe --register-service
-          Start-Service containerd
-      - name: Setup BuildKit
-        run: |
-          curl.exe -L https://github.com/moby/buildkit/releases/download/v${{ env.VERSION_BUILDKIT }}/buildkit-v${{ env.VERSION_BUILDKIT }}.windows-amd64.tar.gz -o buildkit.tar.gz
-          tar.exe xvf buildkit.tar.gz
-
-          .\bin\buildkitd.exe --register-service
-          Start-Service buildkitd
-      - name: Setup Docker Buildx
-        run: |
-          curl.exe -L https://github.com/docker/buildx/releases/download/v${{ env.VERSION_BUILDX }}/buildx-v${{ env.VERSION_BUILDX }}.windows-amd64.exe -o $env:ProgramData\Docker\cli-plugins\docker-buildx.exe
-      - uses: docker/setup-buildx-action@v3
-        with:
-          driver: remote
-          endpoint: npipe:////./pipe/buildkitd
       - name: Install WiX
         run: dotnet tool install --global wix
 
@@ -114,16 +91,27 @@ jobs:
             output\windows_exporter-*.exe
             output\windows_exporter-*.msi
 
-      - name: Build Docker Artifacts
-        run: make build-all
+      - name: Release
+        if: startsWith(github.ref, 'refs/tags/')
         env:
-          VERSION: >-
-            ${{
-              startsWith(github.ref, 'refs/tags/') && 'latest' ||
-              (
-                github.event_name == 'pull_request' && format('pr-{0}', github.event.number) || github.ref_name
-              )
-            }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          $TagName = $env:GITHUB_REF -replace 'refs/tags/', ''
+          Get-ChildItem -Path output\* -Include @('windows_exporter*.msi', 'windows_exporter*.exe', 'sha256sums.txt') | Foreach-Object {gh release upload $TagName $_}
+  docker:
+    name: Build docker images
+    runs-on: ubuntu-latest
+    needs:
+      - build
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: '0'
+
+      - name: Download Artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: windows_exporter_binaries
 
       - name: Login to Docker Hub
         if: ${{ github.event_name != 'pull_request' }}
@@ -137,8 +125,8 @@ jobs:
       #  uses: docker/login-action@v3
       #  with:
       #    registry: quay.io
-      #    username: 'robot'
-      #    password: ${{ secrets.QUAY_IO_API_TOKEN }}
+      #    username: ${{ secrets.QUAY_USER }}
+      #    password: ${{ secrets.QUAY_PASS }}
 
       - name: Login to GitHub container registry
         if: ${{ github.event_name != 'pull_request' }}
@@ -148,19 +136,32 @@ jobs:
           username: ${{ github.repository_owner }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
-      - name: Push Latest image
-        if: ${{ github.event_name != 'pull_request' }}
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          VERSION: ${{ startsWith(github.ref, 'refs/tags/') && 'latest' || github.ref_name }}
-        run: |
-          make push-all
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            ghcr.io/prometheus-community/windows-exporter
+            docker.io/prometheuscommunity/windows-exporter
+          # quay.io/prometheuscommunity/windows-exporter
+          tags: |
+            type=semver,pattern={{version}}
+            type=ref,event=branch
+            type=ref,event=pr
+          labels: |
+            org.opencontainers.image.title=windows_exporter
+            org.opencontainers.image.description=A Prometheus exporter for Windows machines.
+            org.opencontainers.image.vendor=The Prometheus Community
+            org.opencontainers.image.licenses=MIT
 
-      - name: Release
-        if: startsWith(github.ref, 'refs/tags/')
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          $TagName = $env:GITHUB_REF -replace 'refs/tags/', ''
-          Get-ChildItem -Path output\* -Include @('windows_exporter*.msi', 'windows_exporter*.exe', 'sha256sums.txt') | Foreach-Object {gh release upload $TagName $_}
-          make push-all
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Build and push
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          platforms: windows/amd64

.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

.gitignore

@@ -8,4 +8,5 @@ output/
 *.syso
 installer/*.msi
 installer/*.wixpdb
-local/
+local/
+!.idea/inspectionProfiles/Project_Default.xml

.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:
@@ -36,7 +38,7 @@ linters-settings:
 
   gci:
     sections:
-      - prefix(github.com/prometheus-community/windows_exporter/internal/initiate)
+      - prefix(github.com/prometheus-community/windows_exporter/internal/windowsservice)
       - standard # Standard section: captures all standard packages.
       - default # Default section: contains all imports that could not be matched to another section type.
     custom-order: true
@@ -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=debug --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,perfdata,physical_disk,printer,process,remote_fx,scheduled_task,service,smb,smbclient,smtp,system,tcp,terminal_services,textfile,thermalzone,time,udp,update,vmware" />
+    <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>

Dockerfile

@@ -1,9 +1,13 @@
-# Note this image doesn't really matter for hostprocess but it is good to build per OS version
-# the files in the image are copied to $env:CONTAINER_SANDBOX_MOUNT_POINT on the host
-# but the file system is the Host NOT the container
-ARG BASE="mcr.microsoft.com/windows/nanoserver:ltsc2022"
+# mcr.microsoft.com/oss/kubernetes/windows-host-process-containers-base-image:v1.0.0
+# Using this image as a base for HostProcess containers has a few advantages over using other base images for Windows containers including:
+# - Smaller image size
+# - OS compatibility (works on any Windows version that supports containers)
+
+# This image MUST be built with docker buildx build (buildx) command on a Linux system.
+# Ref: https://github.com/microsoft/windows-host-process-containers-base-image
+
+ARG BASE="mcr.microsoft.com/oss/kubernetes/windows-host-process-containers-base-image:v1.0.0"
 FROM $BASE
 
-ENV PATH="C:\Windows\system32;C:\Windows;"
-COPY output/amd64/windows_exporter.exe /windows_exporter.exe
+COPY windows_exporter*-amd64.exe /windows_exporter.exe
 ENTRYPOINT ["windows_exporter.exe"]

Dockerfile.cross

@@ -1,22 +0,0 @@
-# Build this Docker Image on any platform with
-# docker buildx build -t a --platform=windows/amd64 .
-
-ARG BASE=mcr.microsoft.com/oss/kubernetes/windows-host-process-containers-base-image:v1.0.0
-
-FROM --platform=$BUILDPLATFORM golang:1.21 as builder
-ARG TARGETARCH
-ARG TARGETOS
-
-# Get dependencies
-WORKDIR /w
-COPY go.mod go.sum ./
-RUN go mod download
-RUN go install github.com/prometheus/promu@latest
-
-# Build windows_exporter
-COPY . ./
-RUN GOOS=$TARGETOS GOARCH=$TARGETARCH make windows_exporter.exe
-
-FROM $BASE
-COPY --from=builder /w/windows_exporter.exe /windows_exporter.exe
-ENTRYPOINT ["windows_exporter.exe"]

Makefile

@@ -36,7 +36,7 @@ lint:
 
 .PHONY: e2e-test
 e2e-test: windows_exporter.exe
-	pwsh -NonInteractive -ExecutionPolicy Bypass -File .\tools\end-to-end-test.ps1
+	powershell -NonInteractive -ExecutionPolicy Bypass -File .\tools\end-to-end-test.ps1
 
 .PHONY: promtool
 promtool: windows_exporter.exe
@@ -64,31 +64,19 @@ build-hostprocess:
 sub-build-%:
 	$(MAKE) OS=$* build-image
 
-build-all: $(addprefix sub-build-,$(ALL_OS)) build-hostprocess
-
-push:
-	set -x; \
-	for docker_repo in ${DOCKER_REPO}; do \
-		for osversion in ${ALL_OS}; do \
-			$(DOCKER) tag local/$(DOCKER_IMAGE_NAME):$(VERSION)-$${osversion} $${docker_repo}/$(DOCKER_IMAGE_NAME):$(VERSION)-$${osversion}; \
-			$(DOCKER) push $${docker_repo}/$(DOCKER_IMAGE_NAME):$(VERSION)-$${osversion}; \
-			$(DOCKER) manifest create --amend $${docker_repo}/$(DOCKER_IMAGE_NAME):$(VERSION) $${docker_repo}/$(DOCKER_IMAGE_NAME):$(VERSION)-$${osversion}; \
-			full_version=`$(DOCKER) manifest inspect $(BASE_IMAGE):$${osversion} | grep "os.version" | head -n 1 | awk -F\" '{print $$4}'` || true; \
-			$(DOCKER) manifest annotate --os windows --arch amd64 --os-version $${full_version} $${docker_repo}/$(DOCKER_IMAGE_NAME):$(VERSION) $${docker_repo}/$(DOCKER_IMAGE_NAME):$(VERSION)-$${osversion}; \
-		done; \
-		$(DOCKER) manifest push --purge $${docker_repo}/$(DOCKER_IMAGE_NAME):$(VERSION); \
+build-all: crossbuild
+	@for docker_repo in ${DOCKER_REPO}; do \
+		echo $(DOCKER) buildx build -f Dockerfile -t $${docker_repo}/$(DOCKER_IMAGE_NAME):$(VERSION) .; \
 	done
 
-# We can't load the image into the local docker store, so we have to build and push it in one go
-push-hostprocess:
-	set -x; \
-	for docker_repo in ${DOCKER_REPO}; do \
-		$(DOCKER) buildx build --push --build-arg=BASE=mcr.microsoft.com/oss/kubernetes/windows-host-process-containers-base-image:v1.0.0 -f Dockerfile -t $${docker_repo}/$(DOCKER_IMAGE_NAME):$(VERSION)-hostprocess .; \
+push:
+	@for docker_repo in ${DOCKER_REPO}; do \
+		echo $(DOCKER) buildx build --push -f Dockerfile -t $${docker_repo}/$(DOCKER_IMAGE_NAME):$(VERSION) .; \
 	done
 
 .PHONY: push-all
 push-all: build-all
-	$(MAKE) DOCKER_REPO="$(ALL_DOCKER_REPOS)" push # push-hostprocess - disabled until it works on Windows
+	$(MAKE) DOCKER_REPO="$(ALL_DOCKER_REPOS)" push
 
 # Mandatory target for container description sync action
 .PHONY: docker-repo-name

README.md

@@ -1,6 +1,12 @@
 # windows_exporter
 
-![Build Status](https://github.com/prometheus-community/windows_exporter/workflows/windows_exporter%20CI/CD/badge.svg)
+[![CI](https://github.com/prometheus-community/windows_exporter/actions/workflows/release.yml/badge.svg)](https://github.com/prometheus-community/windows_exporter)
+[![Linting](https://github.com/prometheus-community/windows_exporter/actions/workflows/lint.yml/badge.svg)](https://github.com/prometheus-community/windows_exporter)
+[![GitHub license](https://img.shields.io/github/license/prometheus-community/windows_exporter)](https://github.com/prometheus-community/windows_exporter/blob/master/LICENSE.txt)
+[![Current Release](https://img.shields.io/github/release/prometheus-community/windows_exporter.svg?logo=github)](https://github.com/prometheus-community/windows_exporter/releases/latest)
+[![GitHub Repo stars](https://img.shields.io/github/stars/prometheus-community/windows_exporter?style=flat&logo=github)](https://github.com/prometheus-community/windows_exporter/stargazers)
+[![GitHub all releases](https://img.shields.io/github/downloads/prometheus-community/windows_exporter/total?logo=github)](https://github.com/prometheus-community/windows_exporter/releases/latest)
+[![Go Report Card](https://goreportcard.com/badge/github.com/prometheus-community/windows_exporter)](https://goreportcard.com/report/github.com/prometheus-community/windows_exporter)
 
 A Prometheus exporter for Windows machines.
 
@@ -35,6 +41,7 @@ Name     | Description | Enabled by default
 [netframework](docs/collector.netframework.md) | .NET Framework metrics |
 [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 |
 [physical_disk](docs/collector.physical_disk.md) | physical disk metrics | ✓
 [printer](docs/collector.printer.md) | Printer metrics |
@@ -51,6 +58,7 @@ Name     | Description | Enabled by default
 [textfile](docs/collector.textfile.md) | Read prometheus metrics from a text file |
 [thermalzone](docs/collector.thermalzone.md) | Thermal information |
 [time](docs/collector.time.md) | Windows Time Service |
+[udp](docs/collector.udp.md) | UDP connections |
 [update](docs/collector.update.md) | Windows Update Service |
 [vmware](docs/collector.vmware.md) | Performance counters installed by the Vmware Guest agent |
 

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
@@ -7,7 +20,8 @@ package main
 //goland:noinspection GoUnsortedImport
 //nolint:gofumpt
 import (
-	"github.com/prometheus-community/windows_exporter/internal/initiate"
+	// Its important that we do these first so that we can register with the Windows service control ASAP to avoid timeouts.
+	"github.com/prometheus-community/windows_exporter/internal/windowsservice"
 
 	"context"
 	"errors"
@@ -19,7 +33,7 @@ import (
 	"os/signal"
 	"os/user"
 	"runtime"
-	"sort"
+	"slices"
 	"strings"
 	"time"
 
@@ -28,7 +42,6 @@ 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/types"
 	"github.com/prometheus-community/windows_exporter/internal/utils"
 	"github.com/prometheus-community/windows_exporter/pkg/collector"
 	"github.com/prometheus/common/version"
@@ -41,17 +54,19 @@ func main() {
 	exitCode := run()
 
 	// If we are running as a service, we need to signal the service control manager that we are done.
-	if !initiate.IsService {
+	if !windowsservice.IsService {
 		os.Exit(exitCode)
 	}
 
-	initiate.ExitCodeCh <- exitCode
+	windowsservice.ExitCodeCh <- exitCode
 
 	// Wait for the service control manager to signal that we are done.
-	<-initiate.StopCh
+	<-windowsservice.StopCh
 }
 
 func run() int {
+	startTime := time.Now()
+
 	app := kingpin.New("windows_exporter", "A metrics collector for Windows.")
 
 	var (
@@ -79,11 +94,7 @@ func run() 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.").
-			Default(types.DefaultCollectors).String()
-		printCollectors = app.Flag(
-			"collectors.print",
-			"If true, print available collectors and exit.",
-		).Bool()
+			Default(collector.DefaultCollectors).String()
 		timeoutMargin = app.Flag(
 			"scrape.timeout-margin",
 			"Seconds to subtract from the timeout allowed by the client. Tune to allow for overhead or high loads.",
@@ -173,12 +184,6 @@ func run() int {
 
 	logger.Debug("Logging has Started")
 
-	if *printCollectors {
-		printCollectorsToStdout()
-
-		return 0
-	}
-
 	if err = setPriorityWindows(logger, os.Getpid(), *processPriority); err != nil {
 		logger.Error("failed to set process priority",
 			slog.Any("err", err),
@@ -187,38 +192,28 @@ func run() int {
 		return 1
 	}
 
-	enabledCollectorList := utils.ExpandEnabledCollectors(*enabledCollectors)
+	enabledCollectorList := expandEnabledCollectors(*enabledCollectors)
 	if err := collectors.Enable(enabledCollectorList); err != nil {
-		logger.Error(err.Error())
+		logger.Error("couldn't enable collectors",
+			slog.Any("err", err),
+		)
 
 		return 1
 	}
 
 	// Initialize collectors before loading
 	if err = collectors.Build(logger); err != nil {
-		logger.Error("Couldn't load collectors",
-			slog.Any("err", err),
-		)
-
-		return 1
-	}
-
-	if err = collectors.SetPerfCounterQuery(logger); err != nil {
-		logger.Error("Couldn't set performance counter query",
-			slog.Any("err", err),
-		)
-
-		return 1
+		for _, err := range utils.SplitError(err) {
+			logger.Warn("couldn't initialize collector",
+				slog.Any("err", err),
+			)
+		}
 	}
 
 	logCurrentUser(logger)
 
 	logger.Info("Enabled collectors: " + strings.Join(enabledCollectorList, ", "))
 
-	if utils.PDHEnabled() {
-		logger.Info("Using performance data helper from PHD.dll for performance counter collection. This is in experimental state.")
-	}
-
 	mux := http.NewServeMux()
 	mux.Handle("GET /health", httphandler.NewHealthHandler())
 	mux.Handle("GET /version", httphandler.NewVersionHandler())
@@ -236,7 +231,7 @@ 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()),
@@ -260,7 +255,7 @@ func run() int {
 			errCh <- err
 		}
 
-		errCh <- nil
+		close(errCh)
 	}()
 
 	ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt, os.Kill)
@@ -269,7 +264,7 @@ func run() int {
 	select {
 	case <-ctx.Done():
 		logger.Info("Shutting down windows_exporter via kill signal")
-	case <-initiate.StopCh:
+	case <-windowsservice.StopCh:
 		logger.Info("Shutting down windows_exporter via service control")
 	case err := <-errCh:
 		if err != nil {
@@ -291,17 +286,6 @@ func run() int {
 	return 0
 }
 
-func printCollectorsToStdout() {
-	collectorNames := collector.Available()
-	sort.Strings(collectorNames)
-
-	fmt.Println("Available collectors:") //nolint:forbidigo
-
-	for _, n := range collectorNames {
-		fmt.Printf(" - %s\n", n) //nolint:forbidigo
-	}
-}
-
 func logCurrentUser(logger *slog.Logger) {
 	u, err := user.Current()
 	if err != nil {
@@ -359,3 +343,9 @@ func setPriorityWindows(logger *slog.Logger, pid int, priority string) error {
 
 	return nil
 }
+
+func expandEnabledCollectors(enabled string) []string {
+	expanded := strings.ReplaceAll(enabled, "[defaults]", collector.DefaultCollectors)
+
+	return slices.Compact(strings.Split(expanded, ","))
+}

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

@@ -41,5 +41,6 @@ This directory contains documentation of the collectors in the windows_exporter,
 - [`textfile`](collector.textfile.md)
 - [`thermalzone`](collector.thermalzone.md)
 - [`time`](collector.time.md)
+- [`udp`](collector.udp.md)
 - [`update`](collector.update.md)
 - [`vmware`](collector.vmware.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.os.md

@@ -14,13 +14,11 @@ None
 
 ## Metrics
 
-| Name                            | Description                                                                                                                                                                                                       | Type  | Labels                                                                 |
-|---------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------|------------------------------------------------------------------------|
-| `windows_os_info`               | Contains full product name & version in labels. Note that the `major_version` for Windows 11 is "10"; a build number greater than 22000 represents Windows 11.                                                    | gauge | `product`, `version`, `major_version`, `minor_version`, `build_number` |
-| `windows_os_paging_limit_bytes` | Total number of bytes that can be stored in the operating system paging files. 0 (zero) indicates that there are no paging files                                                                                  | gauge | None                                                                   |
-| `windows_os_paging_free_bytes`  | Number of bytes that can be mapped into the operating system paging files without causing any other pages to be swapped out                                                                                       | gauge | None                                                                   |
+| Name                  | Description                                                                                                                                                    | Type  | Labels                                                                 |
+|-----------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------|-------|------------------------------------------------------------------------|
+| `windows_os_hostname` | Labelled system hostname information as provided by ComputerSystem.DNSHostName and ComputerSystem.Domain                                                       | gauge | `domain`, `fqdn`, `hostname`                                           |
+| `windows_os_info`     | Contains full product name & version in labels. Note that the `major_version` for Windows 11 is "10"; a build number greater than 22000 represents Windows 11. | gauge | `product`, `version`, `major_version`, `minor_version`, `build_number` |
 
- 
 ### Example metric
 
 ```
@@ -36,4 +34,4 @@ windows_os_info{build_number="19045",major_version="10",minor_version="0",produc
 _This collector does not yet have useful queries, we would appreciate your help adding them!_
 
 ## Alerting examples
-_This collector does not yet have alerting examples, we would appreciate your help adding them!_
+_This collector does not yet have alerting examples, we would appreciate your help adding them!_

docs/collector.pagefile.md

@@ -0,0 +1,38 @@
+# pagefile collector
+
+The pagefile collector exposes metrics about the pagefile usage
+
+|||
+-|-
+Metric name prefix  | `pagefile`
+Classes             | [`Win32_OperatingSystem`](https://msdn.microsoft.com/en-us/library/aa394239)
+Enabled by default? | Yes
+
+## Flags
+
+None
+
+## Metrics
+
+| Name                           | Description                                                                                                                 | Type  | Labels |
+|--------------------------------|-----------------------------------------------------------------------------------------------------------------------------|-------|--------|
+| `windows_pagefile_free_bytes`  | Number of bytes that can be mapped into the operating system paging files without causing any other pages to be swapped out | gauge | `file` |
+| `windows_pagefile_limit_bytes` | Number of bytes that can be stored in the operating system paging files. 0 (zero) indicates that there are no paging files  | gauge | `file` |
+
+
+### Example metric
+
+```
+# HELP windows_pagefile_free_bytes OperatingSystem.FreeSpaceInPagingFiles
+# TYPE windows_pagefile_free_bytes gauge
+windows_pagefile_free_bytes{file="C:\\pagefile.sys"} 6.025797632e+09
+# HELP windows_pagefile_limit_bytes OperatingSystem.SizeStoredInPagingFiles
+# TYPE windows_pagefile_limit_bytes gauge
+windows_pagefile_limit_bytes{file="C:\\pagefile.sys"} 6.442450944e+09
+```
+
+## Useful queries
+_This collector does not yet have useful queries, we would appreciate your help adding them!_
+
+## Alerting examples
+_This collector does not yet have alerting examples, we would appreciate your help adding them!_

docs/collector.process.md

@@ -35,7 +35,7 @@ metrics.
 
 Enables IIS process name queries. IIS process names are combined with their app pool name to form the `process` label.
 
-Disabled by default, and can be enabled with `--collector.process.iis=true`.
+Disabled by default, and can be enabled with `--collector.process.iis`. NOTE: Just plain parameter without `true`.
 
 
 ### Example
@@ -44,7 +44,7 @@ Note that multiple processes with the same name will be disambiguated by
 Windows by adding a number suffix, such as `firefox#2`. Your [regexp](https://en.wikipedia.org/wiki/Regular_expression) must take
 these suffixes into consideration.
 
-:warning: The regexp is case-sensitive, so `--collector.process.include="FIREFOX.*"` will **NOT** match a process named `firefox` . 
+:warning: The regexp is case-sensitive, so `--collector.process.include="FIREFOX.*"` will **NOT** match a process named `firefox` .
 
 To specify multiple names, use the pipe `|` character:
 ```

docs/collector.tcp.md

@@ -1,12 +1,11 @@
 # tcp collector
 
-The tcp collector exposes metrics about the TCP/IPv4 network stack.
+The tcp collector exposes metrics about the TCP network stack.
 
 |||
 -|-
 Metric name prefix  | `tcp`
 Data source         | Perflib
-Classes             | [`Win32_PerfRawData_Tcpip_TCPv4`](https://msdn.microsoft.com/en-us/library/aa394341(v=vs.85).aspx), Win32_PerfRawData_Tcpip_TCPv6
 Enabled by default? | No
 
 ## Flags
@@ -15,18 +14,18 @@ None
 
 ## Metrics
 
-Name | Description | Type | Labels
------|-------------|------|-------
-`windows_tcp_connection_failures_total` | Number of times TCP connections have made a direct transition to the CLOSED state from the SYN-SENT state or the SYN-RCVD state, plus the number of times TCP connections have made a direct transition from the SYN-RCVD state to the LISTEN state | counter | af
-`windows_tcp_connections_active_total` |  Number of times TCP connections have made a direct transition from the CLOSED state to the SYN-SENT state.| counter | af
-`windows_tcp_connections_established` | Number of TCP connections for which the current state is either ESTABLISHED or CLOSE-WAIT. | gauge | af
-`windows_tcp_connections_passive_total` | Number of times TCP connections have made a direct transition from the LISTEN state to the SYN-RCVD state. | counter | af
-`windows_tcp_connections_reset_total` | Connections Reset is the number of times TCP connections have made a direct transition to the CLOSED state from either the ESTABLISHED state or the CLOSE-WAIT state. | counter | af
-`windows_tcp_segments_total` | Total segments sent or received using the TCP protocol | counter | af
-`windows_tcp_segments_received_total` | Total segments received, including those received in error. This count includes segments received on currently established connections | counter | af
-`windows_tcp_segments_retransmitted_total` | Total segments retransmitted. That is, segments transmitted that contain one or more previously transmitted bytes | counter | af
-`windows_tcp_segments_sent_total` | Total segments sent, including those on current connections, but excluding those containing *only* retransmitted bytes | counter | af
-`windows_tcp_connections_state_count` | Number of TCP connections by state among: CLOSED, LISTENING, SYN_SENT, SYN_RECEIVED, ESTABLISHED, FIN_WAIT1, FIN_WAIT2, CLOSE_WAIT, CLOSING, LAST_ACK, TIME_WAIT, DELETE_TCB | gauge | af
+| Name                                       | Description                                                                                                                                                                                                                                         | Type    | Labels |
+|--------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------|--------|
+| `windows_tcp_connection_failures_total`    | Number of times TCP connections have made a direct transition to the CLOSED state from the SYN-SENT state or the SYN-RCVD state, plus the number of times TCP connections have made a direct transition from the SYN-RCVD state to the LISTEN state | counter | af     |
+| `windows_tcp_connections_active_total`     | Number of times TCP connections have made a direct transition from the CLOSED state to the SYN-SENT state.                                                                                                                                          | counter | af     |
+| `windows_tcp_connections_established`      | Number of TCP connections for which the current state is either ESTABLISHED or CLOSE-WAIT.                                                                                                                                                          | gauge   | af     |
+| `windows_tcp_connections_passive_total`    | Number of times TCP connections have made a direct transition from the LISTEN state to the SYN-RCVD state.                                                                                                                                          | counter | af     |
+| `windows_tcp_connections_reset_total`      | Connections Reset is the number of times TCP connections have made a direct transition to the CLOSED state from either the ESTABLISHED state or the CLOSE-WAIT state.                                                                               | counter | af     |
+| `windows_tcp_segments_total`               | Total segments sent or received using the TCP protocol                                                                                                                                                                                              | counter | af     |
+| `windows_tcp_segments_received_total`      | Total segments received, including those received in error. This count includes segments received on currently established connections                                                                                                              | counter | af     |
+| `windows_tcp_segments_retransmitted_total` | Total segments retransmitted. That is, segments transmitted that contain one or more previously transmitted bytes                                                                                                                                   | counter | af     |
+| `windows_tcp_segments_sent_total`          | Total segments sent, including those on current connections, but excluding those containing *only* retransmitted bytes                                                                                                                              | counter | af     |
+| `windows_tcp_connections_state_count`      | Number of TCP connections by state among: CLOSED, LISTENING, SYN_SENT, SYN_RECEIVED, ESTABLISHED, FIN_WAIT1, FIN_WAIT2, CLOSE_WAIT, CLOSING, LAST_ACK, TIME_WAIT, DELETE_TCB                                                                        | gauge   | af     |
 
 ### Example metric
 _This collector does not yet have explained examples, we would appreciate your help adding them!_

docs/collector.time.md

@@ -5,15 +5,19 @@ If the Windows Time Service is stopped after collection has started, collector m
 
 Please note the Time Service perflib counters are only available on [Windows Server 2016 or newer](https://docs.microsoft.com/en-us/windows-server/networking/windows-time-service/windows-server-2016-improvements).
 
-|                     |         |
-|---------------------|---------|
-| Metric name prefix  | `time`  |
-| Data source         | Perflib |
-| Enabled by default? | No      |
+|                     |        |
+|---------------------|--------|
+| Metric name prefix  | `time` |
+| Data source         | PDH    |
+| Enabled by default? | No     |
 
 ## Flags
 
-None
+### `--collectors.time.enabled`
+Comma-separated list of collectors to use, for example: `--collectors.time.enabled=ntp,system_time`.
+Matching is case-sensitive.
+
+
 
 ## Metrics
 

docs/collector.udp.md

@@ -0,0 +1,31 @@
+# udp collector
+
+The udp collector exposes metrics about the UDP network stack.
+
+|||
+-|-
+Metric name prefix  | `udp`
+Data source         | Perflib
+Enabled by default? | No
+
+## Flags
+
+None
+
+## Metrics
+
+| Name                                          | Description                                                                                                                            | Type    | Labels |
+|-----------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------|---------|--------|
+| `windows_udp_datagram_datagram_no_port_total` | Number of received UDP datagrams for which there was no application at the destination port                                            | counter | af     |
+| `windows_udp_datagram_received_errors_total`  | Number of received UDP datagrams that could not be delivered for reasons other than the lack of an application at the destination port | counter | af     |
+| `windows_udp_datagram_received_total`         | Number of UDP datagrams segments received                                                                                              | counter | af     |
+| `windows_udp_datagram_sent_total`             | Number of UDP datagrams segments sent                                                                                                  | counter | af     |
+
+### Example metric
+_This collector does not yet have explained examples, we would appreciate your help adding them!_
+
+## Useful queries
+_This collector does not yet have any useful queries added, we would appreciate your help adding them!_
+
+## Alerting examples
+_This collector does not yet have alerting examples, we would appreciate your help adding them!_

docs/collector.vmware.md

@@ -2,11 +2,11 @@
 
 The vmware collector exposes metrics about a VMware guest VM
 
-|||
--|-
-Metric name prefix  | `vmware`
-Classes             | `Win32_PerfRawData_vmGuestLib_VMem`, `Win32_PerfRawData_vmGuestLib_VCPU`
-Enabled by default? | No
+|                     |                      |
+|---------------------|----------------------|
+| Metric name prefix  | `vmware`             |
+| Source              | Performance counters |
+| Enabled by default? | No                   |
 
 ## Flags
 
@@ -14,27 +14,27 @@ None
 
 ## Metrics
 
-Name | Description | Type | Labels
------|-------------|------|-------
-`windows_vmware_mem_active_bytes` | _Not yet documented_ | gauge | None
-`windows_vmware_mem_ballooned_bytes` | _Not yet documented_ | gauge | None
-`windows_vmware_mem_limit_bytes` | _Not yet documented_ | gauge | None
-`windows_vmware_mem_mapped_bytes` | _Not yet documented_ | gauge | None
-`windows_vmware_mem_overhead_bytes` | _Not yet documented_ | gauge | None
-`windows_vmware_mem_reservation_bytes` | _Not yet documented_ | gauge | None
-`windows_vmware_mem_shared_bytes` | _Not yet documented_ | gauge | None
-`windows_vmware_mem_shared_saved_bytes` | _Not yet documented_ | gauge | None
-`windows_vmware_mem_shares` | _Not yet documented_ | gauge | None
-`windows_vmware_mem_swapped_bytes` | _Not yet documented_ | gauge | None
-`windows_vmware_mem_target_size_bytes` | _Not yet documented_ | gauge | None
-`windows_vmware_mem_used_bytes` | _Not yet documented_ | gauge | None
-`windows_vmware_cpu_limit_mhz` | _Not yet documented_ | gauge | None
-`windows_vmware_cpu_reservation_mhz` | _Not yet documented_ | gauge | None
-`windows_vmware_cpu_shares` | _Not yet documented_ | gauge | None
-`windows_vmware_cpu_stolen_seconds_total` | _Not yet documented_ | counter | None
-`windows_vmware_cpu_time_seconds_total` | _Not yet documented_ | counter | None
-`windows_vmware_effective_vm_speed_mhz` | _Not yet documented_ | gauge | None
-`windows_vmware_host_processor_speed_mhz` | _Not yet documented_ | gauge | None
+| Name                                        | Description                                                                                                                                                                                                                                                                                                                                 | Type    | Labels |
+|---------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------|--------|
+| `windows_vmware_mem_active_bytes`           | The estimated amount of memory the virtual machine is actively using.                                                                                                                                                                                                                                                                       | gauge   | None   |
+| `windows_vmware_mem_ballooned_bytes`        | The amount of memory that has been reclaimed from this virtual machine via the VMware Memory Balloon mechanism.                                                                                                                                                                                                                             | gauge   | None   |
+| `windows_vmware_mem_limit_bytes`            | The maximum amount of memory that is allowed to the virtual machine. Assigning a Memory Limit ensures that this virtual machine never consumes more than a certain amount of the allowed memory. By limiting the amount of memory consumed, a portion of this shared resource is allowed to other virtual machines.                         | gauge   | None   |
+| `windows_vmware_mem_mapped_bytes`           | The mapped memory size of this virtual machine. This is the current total amount of guest memory that is backed by physical memory. Note that this number may include pages of memory shared between multiple virtual machines and thus may be an overestimate of the amount of physical host memory consumed by this virtual machine.      | gauge   | None   |
+| `windows_vmware_mem_overhead_bytes`         | The amount of overhead memory associated with this virtual machine consumed on the host system.                                                                                                                                                                                                                                             | gauge   | None   |
+| `windows_vmware_mem_reservation_bytes`      | The minimum amount of memory that is guaranteed to the virtual machine. Assigning a Memory Reservation ensures that even as other virtual machines on the same host consume memory, there is still a certain minimum amount for this virtual machine.                                                                                       | gauge   | None   |
+| `windows_vmware_mem_shared_bytes`           | The amount of physical memory associated with this virtual machine that is copy-on-write (COW) shared on the host.                                                                                                                                                                                                                          | gauge   | None   |
+| `windows_vmware_mem_shared_saved_bytes`     | The estimated amount of physical memory on the host saved from copy-on-write (COW) shared guest physical memory.                                                                                                                                                                                                                            | gauge   | None   |
+| `windows_vmware_mem_shares`                 | The number of memory shares allocated to the virtual machine.                                                                                                                                                                                                                                                                               | gauge   | None   |
+| `windows_vmware_mem_swapped_bytes`          | The amount of memory associated with this virtual machine that has been swapped by ESX.                                                                                                                                                                                                                                                     | gauge   | None   |
+| `windows_vmware_mem_target_size_bytes`      | Memory Target Size                                                                                                                                                                                                                                                                                                                          | gauge   | None   |
+| `windows_vmware_mem_used_bytes`             | The estimated amount of physical host memory currently consumed for this virtual machine’s physical memory.                                                                                                                                                                                                                                 | gauge   | None   |
+| `windows_vmware_cpu_limit_mhz`              | The maximum processing power in MHz allowed to the virtual machine. Assigning a CPU Limit ensures that this virtual machine never consumes more than a certain amount of the available processor power. By limiting the amount of processing power consumed, a portion of the processing power becomes available to other virtual machines. | gauge   | None   |
+| `windows_vmware_cpu_reservation_mhz`        | The minimum processing power in MHz available to the virtual machine. Assigning a CPU Reservation ensures that even as other virtual machines on the same host consume shared processing power, there is still a certain minimum amount for this virtual machine.                                                                           | gauge   | None   |
+| `windows_vmware_cpu_shares`                 | The number of CPU shares allocated to the virtual machine.                                                                                                                                                                                                                                                                                  | gauge   | None   |
+| `windows_vmware_cpu_stolen_seconds_total`   | The time that the VM was runnable but not scheduled to run                                                                                                                                                                                                                                                                                  | counter | None   |
+| `windows_vmware_cpu_time_seconds_total`     | Current load of the VM’s virtual processor                                                                                                                                                                                                                                                                                                  | counter | None   |
+| `windows_vmware_cpu_effective_vm_speed_mhz` | The effective speed of the VM’s virtual CPU                                                                                                                                                                                                                                                                                                 | gauge   | None   |
+| `windows_vmware_host_processor_speed_mhz`   | Host Processor speed                                                                                                                                                                                                                                                                                                                        | gauge   | None   |
 
 ### Example metric
 _This collector does not yet have explained examples, we would appreciate your help adding them!_

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
-	golang.org/x/sys v0.26.0
+	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=
@@ -160,8 +161,8 @@ golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.26.0 h1:KHjCJyddX0LoSTb3J+vWpupP9p0oznkqVk/IfjymZbo=
-golang.org/x/sys v0.26.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.27.0 h1:wBqf8DvsY9Y/2P8gAfPDEYNuS30J4lPHJxXSb/nJZ+s=
+golang.org/x/sys v0.27.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.19.0 h1:kTxAhCbGbxhK0IwgSKiMO5awPoDQ0RpfiVYBfK860YM=

installer/files.wxs

@@ -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.
+  -->
+
 <Wix xmlns="http://wixtoolset.org/schemas/v4/wxs"
      xmlns:util="http://wixtoolset.org/schemas/v4/wxs/util">
     <Fragment>

installer/main.wxs

@@ -9,6 +9,21 @@
 <?define PlatformProgramFilesFolder = "ProgramFilesFolder" ?>
 <?endif?>
 
+<!--
+  ~ 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="http://wixtoolset.org/schemas/v4/wxs"
      xmlns:fw="http://wixtoolset.org/schemas/v4/wxs/firewall"
      xmlns:ui="http://wixtoolset.org/schemas/v4/wxs/ui">

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"
 
@@ -18,13 +30,13 @@ const Name = "ad"
 
 type Config struct{}
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{}
 
-// A Collector is a Prometheus Collector for WMI Win32_PerfRawData_DirectoryServices_DirectoryServices metrics.
 type Collector struct {
 	config Config
 
-	perfDataCollector perfdata.Collector
+	perfDataCollector *perfdata.Collector
 
 	addressBookClientSessions                           *prometheus.Desc
 	addressBookOperationsTotal                          *prometheus.Desc
@@ -110,11 +122,9 @@ func (c *Collector) GetName() string {
 	return Name
 }
 
-func (c *Collector) GetPerfCounter(_ *slog.Logger) ([]string, error) {
-	return []string{}, nil
-}
+func (c *Collector) Close() error {
+	c.perfDataCollector.Close()
 
-func (c *Collector) Close(_ *slog.Logger) error {
 	return nil
 }
 
@@ -268,7 +278,7 @@ func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
 
 	var err error
 
-	c.perfDataCollector, err = perfdata.NewCollector(perfdata.V1, "DirectoryServices", perfdata.AllInstances, counters)
+	c.perfDataCollector, err = perfdata.NewCollector("DirectoryServices", perfdata.InstancesAll, counters)
 	if err != nil {
 		return fmt.Errorf("failed to create DirectoryServices collector: %w", err)
 	}
@@ -652,11 +662,7 @@ func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
 
 // Collect sends the metric values for each metric
 // to the provided prometheus Metric channel.
-func (c *Collector) Collect(_ *types.ScrapeContext, _ *slog.Logger, ch chan<- prometheus.Metric) error {
-	return c.collect(ch)
-}
-
-func (c *Collector) collect(ch chan<- prometheus.Metric) error {
+func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 	perfData, err := c.perfDataCollector.Collect()
 	if err != nil {
 		return fmt.Errorf("failed to collect DirectoryServices (AD) metrics: %w", err)
@@ -665,7 +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

@@ -1,10 +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 ad_test
 
 import (
 	"testing"
 
 	"github.com/prometheus-community/windows_exporter/internal/collector/ad"
-	"github.com/prometheus-community/windows_exporter/internal/testutils"
+	"github.com/prometheus-community/windows_exporter/internal/utils/testutils"
 )
 
 func BenchmarkCollector(b *testing.B) {

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 (
@@ -205,155 +220,3 @@ const (
 	_                                                                = "Warning eventlogs since boot"
 	_                                                                = "Warning events since boot"
 )
-
-// Win32_PerfRawData_DirectoryServices_DirectoryServices docs:
-// - https://msdn.microsoft.com/en-us/library/ms803980.aspx
-type Win32_PerfRawData_DirectoryServices_DirectoryServices struct {
-	Name string
-
-	ABANRPersec                                                      uint32
-	ABBrowsesPersec                                                  uint32
-	ABClientSessions                                                 uint32
-	ABMatchesPersec                                                  uint32
-	ABPropertyReadsPersec                                            uint32
-	ABProxyLookupsPersec                                             uint32
-	ABSearchesPersec                                                 uint32
-	ApproximatehighestDNT                                            uint32
-	ATQEstimatedQueueDelay                                           uint32
-	ATQOutstandingQueuedRequests                                     uint32
-	ATQRequestLatency                                                uint32
-	ATQThreadsLDAP                                                   uint32
-	ATQThreadsOther                                                  uint32
-	ATQThreadsTotal                                                  uint32
-	BasesearchesPersec                                               uint32
-	DatabaseaddsPersec                                               uint32
-	DatabasedeletesPersec                                            uint32
-	DatabasemodifysPersec                                            uint32
-	DatabaserecyclesPersec                                           uint32
-	DigestBindsPersec                                                uint32
-	DRAHighestUSNCommittedHighpart                                   uint64
-	DRAHighestUSNCommittedLowpart                                    uint64
-	DRAHighestUSNIssuedHighpart                                      uint64
-	DRAHighestUSNIssuedLowpart                                       uint64
-	DRAInboundBytesCompressedBetweenSitesAfterCompressionPersec      uint32
-	DRAInboundBytesCompressedBetweenSitesAfterCompressionSinceBoot   uint32
-	DRAInboundBytesCompressedBetweenSitesBeforeCompressionPersec     uint32
-	DRAInboundBytesCompressedBetweenSitesBeforeCompressionSinceBoot  uint32
-	DRAInboundBytesNotCompressedWithinSitePersec                     uint32
-	DRAInboundBytesNotCompressedWithinSiteSinceBoot                  uint32
-	DRAInboundBytesTotalPersec                                       uint32
-	DRAInboundBytesTotalSinceBoot                                    uint32
-	DRAInboundFullSyncObjectsRemaining                               uint32
-	DRAInboundLinkValueUpdatesRemaininginPacket                      uint32
-	DRAInboundObjectsAppliedPersec                                   uint32
-	DRAInboundObjectsFilteredPersec                                  uint32
-	DRAInboundObjectsPersec                                          uint32
-	DRAInboundObjectUpdatesRemaininginPacket                         uint32
-	DRAInboundPropertiesAppliedPersec                                uint32
-	DRAInboundPropertiesFilteredPersec                               uint32
-	DRAInboundPropertiesTotalPersec                                  uint32
-	DRAInboundTotalUpdatesRemaininginPacket                          uint32
-	DRAInboundValuesDNsonlyPersec                                    uint32
-	DRAInboundValuesTotalPersec                                      uint32
-	DRAOutboundBytesCompressedBetweenSitesAfterCompressionPersec     uint32
-	DRAOutboundBytesCompressedBetweenSitesAfterCompressionSinceBoot  uint32
-	DRAOutboundBytesCompressedBetweenSitesBeforeCompressionPersec    uint32
-	DRAOutboundBytesCompressedBetweenSitesBeforeCompressionSinceBoot uint32
-	DRAOutboundBytesNotCompressedWithinSitePersec                    uint32
-	DRAOutboundBytesNotCompressedWithinSiteSinceBoot                 uint32
-	DRAOutboundBytesTotalPersec                                      uint32
-	DRAOutboundBytesTotalSinceBoot                                   uint32
-	DRAOutboundObjectsFilteredPersec                                 uint32
-	DRAOutboundObjectsPersec                                         uint32
-	DRAOutboundPropertiesPersec                                      uint32
-	DRAOutboundValuesDNsonlyPersec                                   uint32
-	DRAOutboundValuesTotalPersec                                     uint32
-	DRAPendingReplicationOperations                                  uint32
-	DRAPendingReplicationSynchronizations                            uint32
-	DRASyncFailuresonSchemaMismatch                                  uint32
-	DRASyncRequestsMade                                              uint32
-	DRASyncRequestsSuccessful                                        uint32
-	DRAThreadsGettingNCChanges                                       uint32
-	DRAThreadsGettingNCChangesHoldingSemaphore                       uint32
-	DSClientBindsPersec                                              uint32
-	DSClientNameTranslationsPersec                                   uint32
-	DSDirectoryReadsPersec                                           uint32
-	DSDirectorySearchesPersec                                        uint32
-	DSDirectoryWritesPersec                                          uint32
-	DSMonitorListSize                                                uint32
-	DSNameCachehitrate                                               uint32
-	DSNameCachehitrate_Base                                          uint32
-	DSNotifyQueueSize                                                uint32
-	DSPercentReadsfromDRA                                            uint32
-	DSPercentReadsfromKCC                                            uint32
-	DSPercentReadsfromLSA                                            uint32
-	DSPercentReadsfromNSPI                                           uint32
-	DSPercentReadsfromNTDSAPI                                        uint32
-	DSPercentReadsfromSAM                                            uint32
-	DSPercentReadsOther                                              uint32
-	DSPercentSearchesfromDRA                                         uint32
-	DSPercentSearchesfromKCC                                         uint32
-	DSPercentSearchesfromLDAP                                        uint32
-	DSPercentSearchesfromLSA                                         uint32
-	DSPercentSearchesfromNSPI                                        uint32
-	DSPercentSearchesfromNTDSAPI                                     uint32
-	DSPercentSearchesfromSAM                                         uint32
-	DSPercentSearchesOther                                           uint32
-	DSPercentWritesfromDRA                                           uint32
-	DSPercentWritesfromKCC                                           uint32
-	DSPercentWritesfromLDAP                                          uint32
-	DSPercentWritesfromLSA                                           uint32
-	DSPercentWritesfromNSPI                                          uint32
-	DSPercentWritesfromNTDSAPI                                       uint32
-	DSPercentWritesfromSAM                                           uint32
-	DSPercentWritesOther                                             uint32
-	DSSearchsuboperationsPersec                                      uint32
-	DSSecurityDescriptorPropagationsEvents                           uint32
-	DSSecurityDescriptorPropagatorAverageExclusionTime               uint32
-	DSSecurityDescriptorPropagatorRuntimeQueue                       uint32
-	DSSecurityDescriptorsuboperationsPersec                          uint32
-	DSServerBindsPersec                                              uint32
-	DSServerNameTranslationsPersec                                   uint32
-	DSThreadsinUse                                                   uint32
-	ExternalBindsPersec                                              uint32
-	FastBindsPersec                                                  uint32
-	LDAPActiveThreads                                                uint32
-	LDAPBindTime                                                     uint32
-	LDAPClientSessions                                               uint32
-	LDAPClosedConnectionsPersec                                      uint32
-	LDAPNewConnectionsPersec                                         uint32
-	LDAPNewSSLConnectionsPersec                                      uint32
-	LDAPSearchesPersec                                               uint32
-	LDAPSuccessfulBindsPersec                                        uint32
-	LDAPUDPoperationsPersec                                          uint32
-	LDAPWritesPersec                                                 uint32
-	LinkValuesCleanedPersec                                          uint32
-	NegotiatedBindsPersec                                            uint32
-	NTLMBindsPersec                                                  uint32
-	OnelevelsearchesPersec                                           uint32
-	PhantomsCleanedPersec                                            uint32
-	PhantomsVisitedPersec                                            uint32
-	SAMAccountGroupEvaluationLatency                                 uint32
-	SAMDisplayInformationQueriesPersec                               uint32
-	SAMDomainLocalGroupMembershipEvaluationsPersec                   uint32
-	SAMEnumerationsPersec                                            uint32
-	SAMGCEvaluationsPersec                                           uint32
-	SAMGlobalGroupMembershipEvaluationsPersec                        uint32
-	SAMMachineCreationAttemptsPersec                                 uint32
-	SAMMembershipChangesPersec                                       uint32
-	SAMNonTransitiveMembershipEvaluationsPersec                      uint32
-	SAMPasswordChangesPersec                                         uint32
-	SAMResourceGroupEvaluationLatency                                uint32
-	SAMSuccessfulComputerCreationsPersecIncludesallrequests          uint32
-	SAMSuccessfulUserCreationsPersec                                 uint32
-	SAMTransitiveMembershipEvaluationsPersec                         uint32
-	SAMUniversalGroupMembershipEvaluationsPersec                     uint32
-	SAMUserCreationAttemptsPersec                                    uint32
-	SimpleBindsPersec                                                uint32
-	SubtreesearchesPersec                                            uint32
-	TombstonesGarbageCollectedPersec                                 uint32
-	TombstonesVisitedPersec                                          uint32
-	Transitiveoperationsmillisecondsrun                              uint32
-	TransitiveoperationsPersec                                       uint32
-	TransitivesuboperationsPersec                                    uint32
-}

internal/collector/adcs/adcs.go

@@ -1,16 +1,27 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package adcs
 
 import (
-	"errors"
 	"fmt"
 	"log/slog"
 
 	"github.com/alecthomas/kingpin/v2"
 	"github.com/prometheus-community/windows_exporter/internal/mi"
 	"github.com/prometheus-community/windows_exporter/internal/perfdata"
-	v1 "github.com/prometheus-community/windows_exporter/internal/perfdata/v1"
 	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus-community/windows_exporter/internal/utils"
 	"github.com/prometheus/client_golang/prometheus"
@@ -20,12 +31,13 @@ const Name = "adcs"
 
 type Config struct{}
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{}
 
 type Collector struct {
 	config Config
 
-	perfDataCollector perfdata.Collector
+	perfDataCollector *perfdata.Collector
 
 	challengeResponseProcessingTime              *prometheus.Desc
 	challengeResponsesPerSecond                  *prometheus.Desc
@@ -62,42 +74,32 @@ func (c *Collector) GetName() string {
 	return Name
 }
 
-func (c *Collector) GetPerfCounter(_ *slog.Logger) ([]string, error) {
-	if utils.PDHEnabled() {
-		return []string{}, nil
-	}
+func (c *Collector) Close() error {
+	c.perfDataCollector.Close()
 
-	return []string{"Certification Authority"}, nil
-}
-
-func (c *Collector) Close(_ *slog.Logger) error {
 	return nil
 }
 
 func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
-	if utils.PDHEnabled() {
-		counters := []string{
-			requestsPerSecond,
-			requestProcessingTime,
-			retrievalsPerSecond,
-			retrievalProcessingTime,
-			failedRequestsPerSecond,
-			issuedRequestsPerSecond,
-			pendingRequestsPerSecond,
-			requestCryptographicSigningTime,
-			requestPolicyModuleProcessingTime,
-			challengeResponsesPerSecond,
-			challengeResponseProcessingTime,
-			signedCertificateTimestampListsPerSecond,
-			signedCertificateTimestampListProcessingTime,
-		}
+	var err error
 
-		var err error
-
-		c.perfDataCollector, err = perfdata.NewCollector(perfdata.V1, "Certification Authority", perfdata.AllInstances, counters)
-		if err != nil {
-			return fmt.Errorf("failed to create Certification Authority collector: %w", err)
-		}
+	c.perfDataCollector, err = perfdata.NewCollector("Certification Authority", perfdata.InstancesAll, []string{
+		requestsPerSecond,
+		requestProcessingTime,
+		retrievalsPerSecond,
+		retrievalProcessingTime,
+		failedRequestsPerSecond,
+		issuedRequestsPerSecond,
+		pendingRequestsPerSecond,
+		requestCryptographicSigningTime,
+		requestPolicyModuleProcessingTime,
+		challengeResponsesPerSecond,
+		challengeResponseProcessingTime,
+		signedCertificateTimestampListsPerSecond,
+		signedCertificateTimestampListProcessingTime,
+	})
+	if err != nil {
+		return fmt.Errorf("failed to create Certification Authority collector: %w", err)
 	}
 
 	c.requestsPerSecond = prometheus.NewDesc(
@@ -182,135 +184,14 @@ func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
 	return nil
 }
 
-func (c *Collector) Collect(ctx *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	if utils.PDHEnabled() {
-		return c.collectPDH(ch)
-	}
-
-	logger = logger.With(slog.String("collector", Name))
-	if err := c.collectADCSCounters(ctx, logger, ch); err != nil {
-		logger.Error("failed collecting ADCS metrics",
-			slog.Any("err", err),
-		)
-
-		return err
-	}
-
-	return nil
-}
-
-func (c *Collector) collectADCSCounters(ctx *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	dst := make([]perflibADCS, 0)
-
-	if _, ok := ctx.PerfObjects["Certification Authority"]; !ok {
-		return errors.New("perflib did not contain an entry for Certification Authority")
-	}
-
-	err := v1.UnmarshalObject(ctx.PerfObjects["Certification Authority"], &dst, logger)
-	if err != nil {
-		return err
-	}
-
-	if len(dst) == 0 {
-		return errors.New("perflib query for Certification Authority (ADCS) returned empty result set")
-	}
-
-	for _, d := range dst {
-		if d.Name == "" {
-			continue
-		}
-
-		ch <- prometheus.MustNewConstMetric(
-			c.requestsPerSecond,
-			prometheus.CounterValue,
-			d.RequestsPerSecond,
-			d.Name,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.requestProcessingTime,
-			prometheus.GaugeValue,
-			utils.MilliSecToSec(d.RequestProcessingTime),
-			d.Name,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.retrievalsPerSecond,
-			prometheus.CounterValue,
-			d.RetrievalsPerSecond,
-			d.Name,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.retrievalProcessingTime,
-			prometheus.GaugeValue,
-			utils.MilliSecToSec(d.RetrievalProcessingTime),
-			d.Name,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.failedRequestsPerSecond,
-			prometheus.CounterValue,
-			d.FailedRequestsPerSecond,
-			d.Name,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.issuedRequestsPerSecond,
-			prometheus.CounterValue,
-			d.IssuedRequestsPerSecond,
-			d.Name,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.pendingRequestsPerSecond,
-			prometheus.CounterValue,
-			d.PendingRequestsPerSecond,
-			d.Name,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.requestCryptographicSigningTime,
-			prometheus.GaugeValue,
-			utils.MilliSecToSec(d.RequestCryptographicSigningTime),
-			d.Name,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.requestPolicyModuleProcessingTime,
-			prometheus.GaugeValue,
-			utils.MilliSecToSec(d.RequestPolicyModuleProcessingTime),
-			d.Name,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.challengeResponsesPerSecond,
-			prometheus.CounterValue,
-			d.ChallengeResponsesPerSecond,
-			d.Name,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.challengeResponseProcessingTime,
-			prometheus.GaugeValue,
-			utils.MilliSecToSec(d.ChallengeResponseProcessingTime),
-			d.Name,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.signedCertificateTimestampListsPerSecond,
-			prometheus.CounterValue,
-			d.SignedCertificateTimestampListsPerSecond,
-			d.Name,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.signedCertificateTimestampListProcessingTime,
-			prometheus.GaugeValue,
-			utils.MilliSecToSec(d.SignedCertificateTimestampListProcessingTime),
-			d.Name,
-		)
-	}
-
-	return nil
-}
-
-func (c *Collector) collectPDH(ch chan<- prometheus.Metric) error {
+func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 	perfData, err := c.perfDataCollector.Collect()
 	if err != nil {
 		return fmt.Errorf("failed to collect Certification Authority (ADCS) metrics: %w", err)
 	}
 
 	if len(perfData) == 0 {
-		return errors.New("perflib query for Certification Authority (ADCS) returned empty result set")
+		return fmt.Errorf("failed to collect Certification Authority (ADCS) metrics: %w", types.ErrNoData)
 	}
 
 	for name, data := range perfData {

internal/collector/adcs/adcs_test.go

@@ -1,10 +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 adcs_test
 
 import (
 	"testing"
 
 	"github.com/prometheus-community/windows_exporter/internal/collector/adcs"
-	"github.com/prometheus-community/windows_exporter/internal/testutils"
+	"github.com/prometheus-community/windows_exporter/internal/utils/testutils"
 )
 
 func BenchmarkCollector(b *testing.B) {

internal/collector/adcs/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 adcs
 
 const (
@@ -15,20 +30,3 @@ const (
 	signedCertificateTimestampListProcessingTime = "Signed Certificate Timestamp List processing time (ms)"
 	signedCertificateTimestampListsPerSecond     = "Signed Certificate Timestamp Lists/sec"
 )
-
-type perflibADCS struct {
-	Name                                         string
-	RequestsPerSecond                            float64 `perflib:"Requests/sec"`
-	RequestProcessingTime                        float64 `perflib:"Request processing time (ms)"`
-	RetrievalsPerSecond                          float64 `perflib:"Retrievals/sec"`
-	RetrievalProcessingTime                      float64 `perflib:"Retrieval processing time (ms)"`
-	FailedRequestsPerSecond                      float64 `perflib:"Failed Requests/sec"`
-	IssuedRequestsPerSecond                      float64 `perflib:"Issued Requests/sec"`
-	PendingRequestsPerSecond                     float64 `perflib:"Pending Requests/sec"`
-	RequestCryptographicSigningTime              float64 `perflib:"Request cryptographic signing time (ms)"`
-	RequestPolicyModuleProcessingTime            float64 `perflib:"Request policy module processing time (ms)"`
-	ChallengeResponsesPerSecond                  float64 `perflib:"Challenge Responses/sec"`
-	ChallengeResponseProcessingTime              float64 `perflib:"Challenge Response processing time (ms)"`
-	SignedCertificateTimestampListsPerSecond     float64 `perflib:"Signed Certificate Timestamp Lists/sec"`
-	SignedCertificateTimestampListProcessingTime float64 `perflib:"Signed Certificate Timestamp List processing time (ms)"`
-}

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"
@@ -13,9 +25,7 @@ import (
 	"github.com/alecthomas/kingpin/v2"
 	"github.com/prometheus-community/windows_exporter/internal/mi"
 	"github.com/prometheus-community/windows_exporter/internal/perfdata"
-	v1 "github.com/prometheus-community/windows_exporter/internal/perfdata/v1"
 	"github.com/prometheus-community/windows_exporter/internal/types"
-	"github.com/prometheus-community/windows_exporter/internal/utils"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
@@ -23,12 +33,13 @@ const Name = "adfs"
 
 type Config struct{}
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{}
 
 type Collector struct {
 	config Config
 
-	perfDataCollector perfdata.Collector
+	perfDataCollector *perfdata.Collector
 
 	adLoginConnectionFailures                          *prometheus.Desc
 	artifactDBFailures                                 *prometheus.Desc
@@ -95,72 +106,62 @@ func (c *Collector) GetName() string {
 	return Name
 }
 
-func (c *Collector) GetPerfCounter(_ *slog.Logger) ([]string, error) {
-	if utils.PDHEnabled() {
-		return []string{}, nil
-	}
+func (c *Collector) Close() error {
+	c.perfDataCollector.Close()
 
-	return []string{"AD FS"}, nil
-}
-
-func (c *Collector) Close(_ *slog.Logger) error {
 	return nil
 }
 
 func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
-	if utils.PDHEnabled() {
-		counters := []string{
-			adLoginConnectionFailures,
-			certificateAuthentications,
-			deviceAuthentications,
-			extranetAccountLockouts,
-			federatedAuthentications,
-			passportAuthentications,
-			passiveRequests,
-			passwordChangeFailed,
-			passwordChangeSucceeded,
-			tokenRequests,
-			windowsIntegratedAuthentications,
-			oAuthAuthZRequests,
-			oAuthClientAuthentications,
-			oAuthClientAuthenticationFailures,
-			oAuthClientCredentialRequestFailures,
-			oAuthClientCredentialRequests,
-			oAuthClientPrivateKeyJWTAuthenticationFailures,
-			oAuthClientPrivateKeyJWTAuthentications,
-			oAuthClientBasicAuthenticationFailures,
-			oAuthClientBasicAuthentications,
-			oAuthClientSecretPostAuthenticationFailures,
-			oAuthClientSecretPostAuthentications,
-			oAuthClientWindowsAuthenticationFailures,
-			oAuthClientWindowsAuthentications,
-			oAuthLogonCertRequestFailures,
-			oAuthLogonCertTokenRequests,
-			oAuthPasswordGrantRequestFailures,
-			oAuthPasswordGrantRequests,
-			oAuthTokenRequests,
-			samlPTokenRequests,
-			ssoAuthenticationFailures,
-			ssoAuthentications,
-			wsFedTokenRequests,
-			wsTrustTokenRequests,
-			usernamePasswordAuthenticationFailures,
-			usernamePasswordAuthentications,
-			externalAuthentications,
-			externalAuthNFailures,
-			artifactDBFailures,
-			avgArtifactDBQueryTime,
-			configDBFailures,
-			avgConfigDBQueryTime,
-			federationMetadataRequests,
-		}
+	var err error
 
-		var err error
-
-		c.perfDataCollector, err = perfdata.NewCollector(perfdata.V1, "AD FS", perfdata.AllInstances, counters)
-		if err != nil {
-			return fmt.Errorf("failed to create AD FS collector: %w", err)
-		}
+	c.perfDataCollector, err = perfdata.NewCollector("AD FS", nil, []string{
+		adLoginConnectionFailures,
+		certificateAuthentications,
+		deviceAuthentications,
+		extranetAccountLockouts,
+		federatedAuthentications,
+		passportAuthentications,
+		passiveRequests,
+		passwordChangeFailed,
+		passwordChangeSucceeded,
+		tokenRequests,
+		windowsIntegratedAuthentications,
+		oAuthAuthZRequests,
+		oAuthClientAuthentications,
+		oAuthClientAuthenticationFailures,
+		oAuthClientCredentialRequestFailures,
+		oAuthClientCredentialRequests,
+		oAuthClientPrivateKeyJWTAuthenticationFailures,
+		oAuthClientPrivateKeyJWTAuthentications,
+		oAuthClientBasicAuthenticationFailures,
+		oAuthClientBasicAuthentications,
+		oAuthClientSecretPostAuthenticationFailures,
+		oAuthClientSecretPostAuthentications,
+		oAuthClientWindowsAuthenticationFailures,
+		oAuthClientWindowsAuthentications,
+		oAuthLogonCertRequestFailures,
+		oAuthLogonCertTokenRequests,
+		oAuthPasswordGrantRequestFailures,
+		oAuthPasswordGrantRequests,
+		oAuthTokenRequests,
+		samlPTokenRequests,
+		ssoAuthenticationFailures,
+		ssoAuthentications,
+		wsFedTokenRequests,
+		wsTrustTokenRequests,
+		usernamePasswordAuthenticationFailures,
+		usernamePasswordAuthentications,
+		externalAuthentications,
+		externalAuthNFailures,
+		artifactDBFailures,
+		avgArtifactDBQueryTime,
+		configDBFailures,
+		avgConfigDBQueryTime,
+		federationMetadataRequests,
+	})
+	if err != nil {
+		return fmt.Errorf("failed to create AD FS collector: %w", err)
 	}
 
 	c.adLoginConnectionFailures = prometheus.NewDesc(
@@ -425,286 +426,7 @@ func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
 	return nil
 }
 
-func (c *Collector) Collect(ctx *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	if utils.PDHEnabled() {
-		return c.collectPDH(ch)
-	}
-
-	logger = logger.With(slog.String("collector", Name))
-
-	return c.collect(ctx, logger, ch)
-}
-
-func (c *Collector) collect(ctx *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	var adfsData []perflibADFS
-
-	err := v1.UnmarshalObject(ctx.PerfObjects["AD FS"], &adfsData, logger)
-	if err != nil {
-		return err
-	}
-
-	ch <- prometheus.MustNewConstMetric(
-		c.adLoginConnectionFailures,
-		prometheus.CounterValue,
-		adfsData[0].AdLoginConnectionFailures,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.certificateAuthentications,
-		prometheus.CounterValue,
-		adfsData[0].CertificateAuthentications,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.deviceAuthentications,
-		prometheus.CounterValue,
-		adfsData[0].DeviceAuthentications,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.extranetAccountLockouts,
-		prometheus.CounterValue,
-		adfsData[0].ExtranetAccountLockouts,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.federatedAuthentications,
-		prometheus.CounterValue,
-		adfsData[0].FederatedAuthentications,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.passportAuthentications,
-		prometheus.CounterValue,
-		adfsData[0].PassportAuthentications,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.passiveRequests,
-		prometheus.CounterValue,
-		adfsData[0].PassiveRequests,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.passwordChangeFailed,
-		prometheus.CounterValue,
-		adfsData[0].PasswordChangeFailed,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.passwordChangeSucceeded,
-		prometheus.CounterValue,
-		adfsData[0].PasswordChangeSucceeded,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.tokenRequests,
-		prometheus.CounterValue,
-		adfsData[0].TokenRequests,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.windowsIntegratedAuthentications,
-		prometheus.CounterValue,
-		adfsData[0].WindowsIntegratedAuthentications,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.oAuthAuthZRequests,
-		prometheus.CounterValue,
-		adfsData[0].OAuthAuthZRequests,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.oAuthClientAuthentications,
-		prometheus.CounterValue,
-		adfsData[0].OAuthClientAuthentications,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.oAuthClientAuthenticationsFailures,
-		prometheus.CounterValue,
-		adfsData[0].OAuthClientAuthenticationFailures,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.oAuthClientCredentialsRequestFailures,
-		prometheus.CounterValue,
-		adfsData[0].OAuthClientCredentialRequestFailures,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.oAuthClientCredentialsRequests,
-		prometheus.CounterValue,
-		adfsData[0].OAuthClientCredentialRequests,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.oAuthClientPrivateKeyJwtAuthenticationFailures,
-		prometheus.CounterValue,
-		adfsData[0].OAuthClientPrivKeyJWTAuthnFailures,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.oAuthClientPrivateKeyJwtAuthentications,
-		prometheus.CounterValue,
-		adfsData[0].OAuthClientPrivKeyJWTAuthentications,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.oAuthClientSecretBasicAuthenticationFailures,
-		prometheus.CounterValue,
-		adfsData[0].OAuthClientBasicAuthnFailures,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.oAuthClientSecretBasicAuthentications,
-		prometheus.CounterValue,
-		adfsData[0].OAuthClientBasicAuthentications,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.oAuthClientSecretPostAuthenticationFailures,
-		prometheus.CounterValue,
-		adfsData[0].OAuthClientSecretPostAuthnFailures,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.oAuthClientSecretPostAuthentications,
-		prometheus.CounterValue,
-		adfsData[0].OAuthClientSecretPostAuthentications,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.oAuthClientWindowsIntegratedAuthenticationFailures,
-		prometheus.CounterValue,
-		adfsData[0].OAuthClientWindowsAuthnFailures,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.oAuthClientWindowsIntegratedAuthentications,
-		prometheus.CounterValue,
-		adfsData[0].OAuthClientWindowsAuthentications,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.oAuthLogonCertificateRequestFailures,
-		prometheus.CounterValue,
-		adfsData[0].OAuthLogonCertRequestFailures,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.oAuthLogonCertificateTokenRequests,
-		prometheus.CounterValue,
-		adfsData[0].OAuthLogonCertTokenRequests,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.oAuthPasswordGrantRequestFailures,
-		prometheus.CounterValue,
-		adfsData[0].OAuthPasswordGrantRequestFailures,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.oAuthPasswordGrantRequests,
-		prometheus.CounterValue,
-		adfsData[0].OAuthPasswordGrantRequests,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.oAuthTokenRequests,
-		prometheus.CounterValue,
-		adfsData[0].OAuthTokenRequests,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.samlPTokenRequests,
-		prometheus.CounterValue,
-		adfsData[0].SAMLPTokenRequests,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.ssoAuthenticationFailures,
-		prometheus.CounterValue,
-		adfsData[0].SSOAuthenticationFailures,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.ssoAuthentications,
-		prometheus.CounterValue,
-		adfsData[0].SSOAuthentications,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.wsFedTokenRequests,
-		prometheus.CounterValue,
-		adfsData[0].WSFedTokenRequests,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.wsTrustTokenRequests,
-		prometheus.CounterValue,
-		adfsData[0].WSTrustTokenRequests,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.upAuthenticationFailures,
-		prometheus.CounterValue,
-		adfsData[0].UsernamePasswordAuthnFailures,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.upAuthentications,
-		prometheus.CounterValue,
-		adfsData[0].UsernamePasswordAuthentications,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.externalAuthenticationFailures,
-		prometheus.CounterValue,
-		adfsData[0].ExternalAuthNFailures,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.externalAuthentications,
-		prometheus.CounterValue,
-		adfsData[0].ExternalAuthentications,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.artifactDBFailures,
-		prometheus.CounterValue,
-		adfsData[0].ArtifactDBFailures,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.avgArtifactDBQueryTime,
-		prometheus.CounterValue,
-		adfsData[0].AvgArtifactDBQueryTime*math.Pow(10, -8),
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.configDBFailures,
-		prometheus.CounterValue,
-		adfsData[0].ConfigDBFailures,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.avgConfigDBQueryTime,
-		prometheus.CounterValue,
-		adfsData[0].AvgConfigDBQueryTime*math.Pow(10, -8),
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.federationMetadataRequests,
-		prometheus.CounterValue,
-		adfsData[0].FederationMetadataRequests,
-	)
-
-	return nil
-}
-
-func (c *Collector) collectPDH(ch chan<- prometheus.Metric) error {
+func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 	data, err := c.perfDataCollector.Collect()
 	if err != nil {
 		return fmt.Errorf("failed to collect ADFS metrics: %w", err)
@@ -713,13 +435,13 @@ func (c *Collector) collectPDH(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

@@ -1,10 +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 adfs_test
 
 import (
 	"testing"
 
 	"github.com/prometheus-community/windows_exporter/internal/collector/adfs"
-	"github.com/prometheus-community/windows_exporter/internal/testutils"
+	"github.com/prometheus-community/windows_exporter/internal/utils/testutils"
 )
 
 func BenchmarkCollector(b *testing.B) {

internal/collector/adfs/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 adfs
 
 const (
@@ -17,7 +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"
@@ -45,49 +60,3 @@ const (
 	wsFedTokenRequests                             = "WS-Fed Token Requests"
 	wsTrustTokenRequests                           = "WS-Trust Token Requests"
 )
-
-type perflibADFS struct {
-	AdLoginConnectionFailures            float64 `perflib:"AD Login Connection Failures"`
-	CertificateAuthentications           float64 `perflib:"Certificate Authentications"`
-	DeviceAuthentications                float64 `perflib:"Device Authentications"`
-	ExtranetAccountLockouts              float64 `perflib:"Extranet Account Lockouts"`
-	FederatedAuthentications             float64 `perflib:"Federated Authentications"`
-	PassportAuthentications              float64 `perflib:"Microsoft Passport Authentications"`
-	PassiveRequests                      float64 `perflib:"Passive Requests"`
-	PasswordChangeFailed                 float64 `perflib:"Password Change Failed Requests"`
-	PasswordChangeSucceeded              float64 `perflib:"Password Change Successful Requests"`
-	TokenRequests                        float64 `perflib:"Token Requests"`
-	WindowsIntegratedAuthentications     float64 `perflib:"Windows Integrated Authentications"`
-	OAuthAuthZRequests                   float64 `perflib:"OAuth AuthZ Requests"`
-	OAuthClientAuthentications           float64 `perflib:"OAuth Client Authentications"`
-	OAuthClientAuthenticationFailures    float64 `perflib:"OAuth Client Authentications Failures"`
-	OAuthClientCredentialRequestFailures float64 `perflib:"OAuth Client Credentials Request Failures"`
-	OAuthClientCredentialRequests        float64 `perflib:"OAuth Client Credentials Requests"`
-	OAuthClientPrivKeyJWTAuthnFailures   float64 `perflib:"OAuth Client Private Key Jwt Authentication Failures"`
-	OAuthClientPrivKeyJWTAuthentications float64 `perflib:"OAuth Client Private Key Jwt Authentications"`
-	OAuthClientBasicAuthnFailures        float64 `perflib:"OAuth Client Secret Basic Authentication Failures"`
-	OAuthClientBasicAuthentications      float64 `perflib:"OAuth Client Secret Basic Authentication Requests"`
-	OAuthClientSecretPostAuthnFailures   float64 `perflib:"OAuth Client Secret Post Authentication Failures"`
-	OAuthClientSecretPostAuthentications float64 `perflib:"OAuth Client Secret Post Authentications"`
-	OAuthClientWindowsAuthnFailures      float64 `perflib:"OAuth Client Windows Integrated Authentication Failures"`
-	OAuthClientWindowsAuthentications    float64 `perflib:"OAuth Client Windows Integrated Authentications"`
-	OAuthLogonCertRequestFailures        float64 `perflib:"OAuth Logon Certificate Request Failures"`
-	OAuthLogonCertTokenRequests          float64 `perflib:"OAuth Logon Certificate Token Requests"`
-	OAuthPasswordGrantRequestFailures    float64 `perflib:"OAuth Password Grant Request Failures"`
-	OAuthPasswordGrantRequests           float64 `perflib:"OAuth Password Grant Requests"`
-	OAuthTokenRequests                   float64 `perflib:"OAuth Token Requests"`
-	SAMLPTokenRequests                   float64 `perflib:"SAML-P Token Requests"`
-	SSOAuthenticationFailures            float64 `perflib:"SSO Authentication Failures"`
-	SSOAuthentications                   float64 `perflib:"SSO Authentications"`
-	WSFedTokenRequests                   float64 `perflib:"WS-Fed Token Requests"`
-	WSTrustTokenRequests                 float64 `perflib:"WS-Trust Token Requests"`
-	UsernamePasswordAuthnFailures        float64 `perflib:"U/P Authentication Failures"`
-	UsernamePasswordAuthentications      float64 `perflib:"U/P Authentications"`
-	ExternalAuthentications              float64 `perflib:"External Authentications"`
-	ExternalAuthNFailures                float64 `perflib:"External Authentication Failures"`
-	ArtifactDBFailures                   float64 `perflib:"Artifact Database Connection Failures"`
-	AvgArtifactDBQueryTime               float64 `perflib:"Average Artifact Database Query Time"`
-	ConfigDBFailures                     float64 `perflib:"Configuration Database Connection Failures"`
-	AvgConfigDBQueryTime                 float64 `perflib:"Average Config Database Query Time"`
-	FederationMetadataRequests           float64 `perflib:"Federation Metadata Requests"`
-}

internal/collector/cache/cache.go

@@ -1,19 +1,28 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package cache
 
 import (
-	"errors"
 	"fmt"
 	"log/slog"
 
 	"github.com/alecthomas/kingpin/v2"
 	"github.com/prometheus-community/windows_exporter/internal/mi"
 	"github.com/prometheus-community/windows_exporter/internal/perfdata"
-	"github.com/prometheus-community/windows_exporter/internal/perfdata/perftypes"
-	v1 "github.com/prometheus-community/windows_exporter/internal/perfdata/v1"
 	"github.com/prometheus-community/windows_exporter/internal/types"
-	"github.com/prometheus-community/windows_exporter/internal/utils"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
@@ -21,13 +30,14 @@ const Name = "cache"
 
 type Config struct{}
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{}
 
 // A Collector is a Prometheus Collector for Perflib Cache metrics.
 type Collector struct {
 	config Config
 
-	perfDataCollector perfdata.Collector
+	perfDataCollector *perfdata.Collector
 
 	asyncCopyReadsTotal         *prometheus.Desc
 	asyncDataMapsTotal          *prometheus.Desc
@@ -80,58 +90,48 @@ func (c *Collector) GetName() string {
 	return Name
 }
 
-func (c *Collector) GetPerfCounter(_ *slog.Logger) ([]string, error) {
-	if utils.PDHEnabled() {
-		return []string{}, nil
-	}
+func (c *Collector) Close() error {
+	c.perfDataCollector.Close()
 
-	return []string{"Cache"}, nil
-}
-
-func (c *Collector) Close(_ *slog.Logger) error {
 	return nil
 }
 
 func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
-	if utils.PDHEnabled() {
-		counters := []string{
-			asyncCopyReadsTotal,
-			asyncDataMapsTotal,
-			asyncFastReadsTotal,
-			asyncMDLReadsTotal,
-			asyncPinReadsTotal,
-			copyReadHitsTotal,
-			copyReadsTotal,
-			dataFlushesTotal,
-			dataFlushPagesTotal,
-			dataMapHitsPercent,
-			dataMapPinsTotal,
-			dataMapsTotal,
-			dirtyPages,
-			dirtyPageThreshold,
-			fastReadNotPossiblesTotal,
-			fastReadResourceMissesTotal,
-			fastReadsTotal,
-			lazyWriteFlushesTotal,
-			lazyWritePagesTotal,
-			mdlReadHitsTotal,
-			mdlReadsTotal,
-			pinReadHitsTotal,
-			pinReadsTotal,
-			readAheadsTotal,
-			syncCopyReadsTotal,
-			syncDataMapsTotal,
-			syncFastReadsTotal,
-			syncMDLReadsTotal,
-			syncPinReadsTotal,
-		}
+	var err error
 
-		var err error
-
-		c.perfDataCollector, err = perfdata.NewCollector(perfdata.V1, "Cache", perfdata.AllInstances, counters)
-		if err != nil {
-			return fmt.Errorf("failed to create Cache collector: %w", err)
-		}
+	c.perfDataCollector, err = perfdata.NewCollector("Cache", perfdata.InstancesAll, []string{
+		asyncCopyReadsTotal,
+		asyncDataMapsTotal,
+		asyncFastReadsTotal,
+		asyncMDLReadsTotal,
+		asyncPinReadsTotal,
+		copyReadHitsTotal,
+		copyReadsTotal,
+		dataFlushesTotal,
+		dataFlushPagesTotal,
+		dataMapHitsPercent,
+		dataMapPinsTotal,
+		dataMapsTotal,
+		dirtyPages,
+		dirtyPageThreshold,
+		fastReadNotPossiblesTotal,
+		fastReadResourceMissesTotal,
+		fastReadsTotal,
+		lazyWriteFlushesTotal,
+		lazyWritePagesTotal,
+		mdlReadHitsTotal,
+		mdlReadsTotal,
+		pinReadHitsTotal,
+		pinReadsTotal,
+		readAheadsTotal,
+		syncCopyReadsTotal,
+		syncDataMapsTotal,
+		syncFastReadsTotal,
+		syncMDLReadsTotal,
+		syncPinReadsTotal,
+	})
+	if err != nil {
+		return fmt.Errorf("failed to create Cache collector: %w", err)
 	}
 
 	c.asyncCopyReadsTotal = prometheus.NewDesc(
@@ -313,221 +313,16 @@ func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
 }
 
 // Collect implements the Collector interface.
-func (c *Collector) Collect(ctx *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	if utils.PDHEnabled() {
-		return c.collectPDH(ch)
-	}
-
-	logger = logger.With(slog.String("collector", Name))
-	if err := c.collect(ctx, logger, ch); err != nil {
-		logger.Error("failed collecting cache metrics",
-			slog.Any("err", err),
-		)
-
-		return err
-	}
-
-	return nil
-}
-
-func (c *Collector) collect(ctx *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	var dst []perflibCache // Single-instance class, array is required but will have single entry.
-
-	if err := v1.UnmarshalObject(ctx.PerfObjects["Cache"], &dst, logger); err != nil {
-		return err
-	}
-
-	if len(dst) != 1 {
-		return errors.New("expected single instance of Cache")
-	}
-
-	ch <- prometheus.MustNewConstMetric(
-		c.asyncCopyReadsTotal,
-		prometheus.CounterValue,
-		dst[0].AsyncCopyReadsTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.asyncDataMapsTotal,
-		prometheus.CounterValue,
-		dst[0].AsyncDataMapsTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.asyncFastReadsTotal,
-		prometheus.CounterValue,
-		dst[0].AsyncFastReadsTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.asyncMDLReadsTotal,
-		prometheus.CounterValue,
-		dst[0].AsyncMDLReadsTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.asyncPinReadsTotal,
-		prometheus.CounterValue,
-		dst[0].AsyncPinReadsTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.copyReadHitsTotal,
-		prometheus.GaugeValue,
-		dst[0].CopyReadHitsTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.copyReadsTotal,
-		prometheus.CounterValue,
-		dst[0].CopyReadsTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.dataFlushesTotal,
-		prometheus.CounterValue,
-		dst[0].DataFlushesTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.dataFlushPagesTotal,
-		prometheus.CounterValue,
-		dst[0].DataFlushPagesTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.dataMapHitsPercent,
-		prometheus.GaugeValue,
-		dst[0].DataMapHitsPercent,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.dataMapPinsTotal,
-		prometheus.CounterValue,
-		dst[0].DataMapPinsTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.dataMapsTotal,
-		prometheus.CounterValue,
-		dst[0].DataMapsTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.dirtyPages,
-		prometheus.GaugeValue,
-		dst[0].DirtyPages,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.dirtyPageThreshold,
-		prometheus.GaugeValue,
-		dst[0].DirtyPageThreshold,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.fastReadNotPossiblesTotal,
-		prometheus.CounterValue,
-		dst[0].FastReadNotPossiblesTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.fastReadResourceMissesTotal,
-		prometheus.CounterValue,
-		dst[0].FastReadResourceMissesTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.fastReadsTotal,
-		prometheus.CounterValue,
-		dst[0].FastReadsTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.lazyWriteFlushesTotal,
-		prometheus.CounterValue,
-		dst[0].LazyWriteFlushesTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.lazyWritePagesTotal,
-		prometheus.CounterValue,
-		dst[0].LazyWritePagesTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.mdlReadHitsTotal,
-		prometheus.CounterValue,
-		dst[0].MDLReadHitsTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.mdlReadsTotal,
-		prometheus.CounterValue,
-		dst[0].MDLReadsTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.pinReadHitsTotal,
-		prometheus.CounterValue,
-		dst[0].PinReadHitsTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.pinReadsTotal,
-		prometheus.CounterValue,
-		dst[0].PinReadsTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.readAheadsTotal,
-		prometheus.CounterValue,
-		dst[0].ReadAheadsTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.syncCopyReadsTotal,
-		prometheus.CounterValue,
-		dst[0].SyncCopyReadsTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.syncDataMapsTotal,
-		prometheus.CounterValue,
-		dst[0].SyncDataMapsTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.syncFastReadsTotal,
-		prometheus.CounterValue,
-		dst[0].SyncFastReadsTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.syncMDLReadsTotal,
-		prometheus.CounterValue,
-		dst[0].SyncMDLReadsTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.syncPinReadsTotal,
-		prometheus.CounterValue,
-		dst[0].SyncPinReadsTotal,
-	)
-
-	return nil
-}
-
-func (c *Collector) collectPDH(ch chan<- prometheus.Metric) error {
+func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 	data, err := c.perfDataCollector.Collect()
 	if err != nil {
 		return fmt.Errorf("failed to collect Cache metrics: %w", err)
 	}
 
-	cacheData, ok := data[perftypes.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

@@ -1,10 +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 cache_test
 
 import (
 	"testing"
 
 	"github.com/prometheus-community/windows_exporter/internal/collector/cache"
-	"github.com/prometheus-community/windows_exporter/internal/testutils"
+	"github.com/prometheus-community/windows_exporter/internal/utils/testutils"
 )
 
 func BenchmarkCollector(b *testing.B) {

internal/collector/cache/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 cache
 
 // Perflib "Cache":
@@ -33,37 +48,3 @@ const (
 	syncMDLReadsTotal           = "Sync MDL Reads/sec"
 	syncPinReadsTotal           = "Sync Pin Reads/sec"
 )
-
-// Perflib "Cache":
-// - https://docs.microsoft.com/en-us/previous-versions/aa394267(v=vs.85)
-type perflibCache struct {
-	AsyncCopyReadsTotal         float64 `perflib:"Async Copy Reads/sec"`
-	AsyncDataMapsTotal          float64 `perflib:"Async Data Maps/sec"`
-	AsyncFastReadsTotal         float64 `perflib:"Async Fast Reads/sec"`
-	AsyncMDLReadsTotal          float64 `perflib:"Async MDL Reads/sec"`
-	AsyncPinReadsTotal          float64 `perflib:"Async Pin Reads/sec"`
-	CopyReadHitsTotal           float64 `perflib:"Copy Read Hits %"`
-	CopyReadsTotal              float64 `perflib:"Copy Reads/sec"`
-	DataFlushesTotal            float64 `perflib:"Data Flushes/sec"`
-	DataFlushPagesTotal         float64 `perflib:"Data Flush Pages/sec"`
-	DataMapHitsPercent          float64 `perflib:"Data Map Hits %"`
-	DataMapPinsTotal            float64 `perflib:"Data Map Pins/sec"`
-	DataMapsTotal               float64 `perflib:"Data Maps/sec"`
-	DirtyPages                  float64 `perflib:"Dirty Pages"`
-	DirtyPageThreshold          float64 `perflib:"Dirty Page Threshold"`
-	FastReadNotPossiblesTotal   float64 `perflib:"Fast Read Not Possibles/sec"`
-	FastReadResourceMissesTotal float64 `perflib:"Fast Read Resource Misses/sec"`
-	FastReadsTotal              float64 `perflib:"Fast Reads/sec"`
-	LazyWriteFlushesTotal       float64 `perflib:"Lazy Write Flushes/sec"`
-	LazyWritePagesTotal         float64 `perflib:"Lazy Write Pages/sec"`
-	MDLReadHitsTotal            float64 `perflib:"MDL Read Hits %"`
-	MDLReadsTotal               float64 `perflib:"MDL Reads/sec"`
-	PinReadHitsTotal            float64 `perflib:"Pin Read Hits %"`
-	PinReadsTotal               float64 `perflib:"Pin Reads/sec"`
-	ReadAheadsTotal             float64 `perflib:"Read Aheads/sec"`
-	SyncCopyReadsTotal          float64 `perflib:"Sync Copy Reads/sec"`
-	SyncDataMapsTotal           float64 `perflib:"Sync Data Maps/sec"`
-	SyncFastReadsTotal          float64 `perflib:"Sync Fast Reads/sec"`
-	SyncMDLReadsTotal           float64 `perflib:"Sync MDL Reads/sec"`
-	SyncPinReadsTotal           float64 `perflib:"Sync Pin Reads/sec"`
-}

internal/collector/container/container.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package container
@@ -11,7 +24,7 @@ import (
 	"github.com/Microsoft/hcsshim"
 	"github.com/alecthomas/kingpin/v2"
 	"github.com/prometheus-community/windows_exporter/internal/mi"
-	"github.com/prometheus-community/windows_exporter/internal/perfdata/perftypes"
+	"github.com/prometheus-community/windows_exporter/internal/perfdata"
 	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
@@ -20,12 +33,15 @@ const Name = "container"
 
 type Config struct{}
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{}
 
 // A Collector is a Prometheus Collector for containers metrics.
 type Collector struct {
 	config Config
 
+	logger *slog.Logger
+
 	// Presence
 	containerAvailable *prometheus.Desc
 
@@ -78,15 +94,13 @@ func (c *Collector) GetName() string {
 	return Name
 }
 
-func (c *Collector) GetPerfCounter(_ *slog.Logger) ([]string, error) {
-	return []string{}, nil
-}
-
-func (c *Collector) Close(_ *slog.Logger) error {
+func (c *Collector) Close() error {
 	return nil
 }
 
-func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
+func (c *Collector) Build(logger *slog.Logger, _ *mi.Session) error {
+	c.logger = logger.With(slog.String("collector", Name))
+
 	c.containerAvailable = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "available"),
 		"Available",
@@ -201,28 +215,11 @@ func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
 
 // Collect sends the metric values for each metric
 // to the provided prometheus Metric channel.
-func (c *Collector) Collect(_ *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	logger = logger.With(slog.String("collector", Name))
-	if err := c.collect(logger, ch); err != nil {
-		logger.Error("failed collecting collector metrics",
-			slog.Any("err", err),
-		)
-
-		return err
-	}
-
-	return nil
-}
-
-func (c *Collector) collect(logger *slog.Logger, ch chan<- prometheus.Metric) error {
+func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 	// Types Container is passed to get the containers compute systems only
 	containers, err := hcsshim.GetContainers(hcsshim.ComputeSystemQuery{Types: []string{"Container"}})
 	if err != nil {
-		logger.Error("Err in Getting containers",
-			slog.Any("err", err),
-		)
-
-		return err
+		return fmt.Errorf("error in fetching containers: %w", err)
 	}
 
 	count := len(containers)
@@ -243,14 +240,14 @@ func (c *Collector) collect(logger *slog.Logger, ch chan<- prometheus.Metric) er
 	for _, containerDetails := range containers {
 		containerIdWithPrefix := getContainerIdWithPrefix(containerDetails)
 
-		if err = c.collectContainer(logger, ch, containerDetails, containerIdWithPrefix); err != nil {
+		if err = c.collectContainer(ch, containerDetails, containerIdWithPrefix); err != nil {
 			if hcsshim.IsNotExist(err) {
-				logger.Debug("err in fetching container statistics",
+				c.logger.Debug("err in fetching container statistics",
 					slog.String("container_id", containerDetails.ID),
 					slog.Any("err", err),
 				)
 			} else {
-				logger.Error("err in fetching container statistics",
+				c.logger.Error("err in fetching container statistics",
 					slog.String("container_id", containerDetails.ID),
 					slog.Any("err", err),
 				)
@@ -264,7 +261,7 @@ func (c *Collector) collect(logger *slog.Logger, ch chan<- prometheus.Metric) er
 		containerPrefixes[containerDetails.ID] = containerIdWithPrefix
 	}
 
-	if err = c.collectNetworkMetrics(logger, ch, containerPrefixes); err != nil {
+	if err = c.collectNetworkMetrics(ch, containerPrefixes); err != nil {
 		return fmt.Errorf("error in fetching container network statistics: %w", err)
 	}
 
@@ -275,7 +272,7 @@ func (c *Collector) collect(logger *slog.Logger, ch chan<- prometheus.Metric) er
 	return nil
 }
 
-func (c *Collector) collectContainer(logger *slog.Logger, ch chan<- prometheus.Metric, containerDetails hcsshim.ContainerProperties, containerIdWithPrefix string) error {
+func (c *Collector) collectContainer(ch chan<- prometheus.Metric, containerDetails hcsshim.ContainerProperties, containerIdWithPrefix string) error {
 	container, err := hcsshim.OpenContainer(containerDetails.ID)
 	if err != nil {
 		return fmt.Errorf("error in opening container: %w", err)
@@ -287,7 +284,7 @@ func (c *Collector) collectContainer(logger *slog.Logger, ch chan<- prometheus.M
 		}
 
 		if err := container.Close(); err != nil {
-			logger.Error("error in closing container",
+			c.logger.Error("error in closing container",
 				slog.Any("err", err),
 			)
 		}
@@ -325,19 +322,19 @@ func (c *Collector) collectContainer(logger *slog.Logger, ch chan<- prometheus.M
 	ch <- prometheus.MustNewConstMetric(
 		c.runtimeTotal,
 		prometheus.CounterValue,
-		float64(containerStats.Processor.TotalRuntime100ns)*perftypes.TicksToSecondScaleFactor,
+		float64(containerStats.Processor.TotalRuntime100ns)*perfdata.TicksToSecondScaleFactor,
 		containerIdWithPrefix,
 	)
 	ch <- prometheus.MustNewConstMetric(
 		c.runtimeUser,
 		prometheus.CounterValue,
-		float64(containerStats.Processor.RuntimeUser100ns)*perftypes.TicksToSecondScaleFactor,
+		float64(containerStats.Processor.RuntimeUser100ns)*perfdata.TicksToSecondScaleFactor,
 		containerIdWithPrefix,
 	)
 	ch <- prometheus.MustNewConstMetric(
 		c.runtimeKernel,
 		prometheus.CounterValue,
-		float64(containerStats.Processor.RuntimeKernel100ns)*perftypes.TicksToSecondScaleFactor,
+		float64(containerStats.Processor.RuntimeKernel100ns)*perfdata.TicksToSecondScaleFactor,
 		containerIdWithPrefix,
 	)
 	ch <- prometheus.MustNewConstMetric(
@@ -372,24 +369,20 @@ func (c *Collector) collectContainer(logger *slog.Logger, ch chan<- prometheus.M
 // With HNSv2, the network stats must be collected from hcsshim.HNSListEndpointRequest.
 // Network statistics from the container.Statistics() are providing data only, if HNSv1 is used.
 // Ref: https://github.com/prometheus-community/windows_exporter/pull/1218
-func (c *Collector) collectNetworkMetrics(logger *slog.Logger, ch chan<- prometheus.Metric, containerPrefixes map[string]string) error {
+func (c *Collector) collectNetworkMetrics(ch chan<- prometheus.Metric, containerPrefixes map[string]string) error {
 	hnsEndpoints, err := hcsshim.HNSListEndpointRequest()
 	if err != nil {
-		logger.Warn("Failed to collect network stats for containers")
-
-		return err
+		return fmt.Errorf("error in fetching HNS endpoints: %w", err)
 	}
 
 	if len(hnsEndpoints) == 0 {
-		logger.Info("No network stats for containers to collect")
-
-		return nil
+		return errors.New("no network stats for containers to collect")
 	}
 
 	for _, endpoint := range hnsEndpoints {
 		endpointStats, err := hcsshim.GetHNSEndpointStats(endpoint.Id)
 		if err != nil {
-			logger.Warn("Failed to collect network stats for interface "+endpoint.Id,
+			c.logger.Warn("Failed to collect network stats for interface "+endpoint.Id,
 				slog.Any("err", err),
 			)
 
@@ -400,7 +393,7 @@ func (c *Collector) collectNetworkMetrics(logger *slog.Logger, ch chan<- prometh
 			containerIdWithPrefix, ok := containerPrefixes[containerId]
 
 			if !ok {
-				logger.Debug("Failed to collect network stats for container " + containerId)
+				c.logger.Debug("Failed to collect network stats for container " + containerId)
 
 				continue
 			}

internal/collector/container/container_test.go

@@ -1,10 +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 container_test
 
 import (
 	"testing"
 
 	"github.com/prometheus-community/windows_exporter/internal/collector/container"
-	"github.com/prometheus-community/windows_exporter/internal/testutils"
+	"github.com/prometheus-community/windows_exporter/internal/utils/testutils"
 )
 
 func BenchmarkCollector(b *testing.B) {

internal/collector/cpu/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 cpu
 
 // Processor performance counters.
@@ -26,32 +41,3 @@ const (
 	processorUtilityRate     = "% Processor Utility"
 	userTimeSeconds          = "% User Time"
 )
-
-type perflibProcessorInformation struct {
-	Name                     string
-	C1TimeSeconds            float64 `perflib:"% C1 Time"`
-	C2TimeSeconds            float64 `perflib:"% C2 Time"`
-	C3TimeSeconds            float64 `perflib:"% C3 Time"`
-	C1TransitionsTotal       float64 `perflib:"C1 Transitions/sec"`
-	C2TransitionsTotal       float64 `perflib:"C2 Transitions/sec"`
-	C3TransitionsTotal       float64 `perflib:"C3 Transitions/sec"`
-	ClockInterruptsTotal     float64 `perflib:"Clock Interrupts/sec"`
-	DPCsQueuedTotal          float64 `perflib:"DPCs Queued/sec"`
-	DPCTimeSeconds           float64 `perflib:"% DPC Time"`
-	IdleBreakEventsTotal     float64 `perflib:"Idle Break Events/sec"`
-	IdleTimeSeconds          float64 `perflib:"% Idle Time"`
-	InterruptsTotal          float64 `perflib:"Interrupts/sec"`
-	InterruptTimeSeconds     float64 `perflib:"% Interrupt Time"`
-	ParkingStatus            float64 `perflib:"Parking Status"`
-	PerformanceLimitPercent  float64 `perflib:"% Performance Limit"`
-	PriorityTimeSeconds      float64 `perflib:"% Priority Time"`
-	PrivilegedTimeSeconds    float64 `perflib:"% Privileged Time"`
-	PrivilegedUtilitySeconds float64 `perflib:"% Privileged Utility"`
-	ProcessorFrequencyMHz    float64 `perflib:"Processor Frequency"`
-	ProcessorPerformance     float64 `perflib:"% Processor Performance"`
-	ProcessorMPerf           float64 `perflib:"% Processor Performance,secondvalue"`
-	ProcessorTimeSeconds     float64 `perflib:"% Processor Time"`
-	ProcessorUtilityRate     float64 `perflib:"% Processor Utility"`
-	ProcessorRTC             float64 `perflib:"% Processor Utility,secondvalue"`
-	UserTimeSeconds          float64 `perflib:"% User Time"`
-}

internal/collector/cpu/cpu.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package cpu
@@ -5,12 +18,11 @@ package cpu
 import (
 	"fmt"
 	"log/slog"
-	"strings"
+	"sync"
 
 	"github.com/alecthomas/kingpin/v2"
 	"github.com/prometheus-community/windows_exporter/internal/mi"
 	"github.com/prometheus-community/windows_exporter/internal/perfdata"
-	v1 "github.com/prometheus-community/windows_exporter/internal/perfdata/v1"
 	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus-community/windows_exporter/internal/utils"
 	"github.com/prometheus/client_golang/prometheus"
@@ -20,12 +32,15 @@ const Name = "cpu"
 
 type Config struct{}
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{}
 
 type Collector struct {
 	config Config
 
-	perfDataCollector perfdata.Collector
+	perfDataCollector *perfdata.Collector
+
+	mu sync.Mutex
 
 	processorRTCValues   map[string]utils.Counter
 	processorMPerfValues map[string]utils.Counter
@@ -66,52 +81,44 @@ func (c *Collector) GetName() string {
 	return Name
 }
 
-func (c *Collector) GetPerfCounter(_ *slog.Logger) ([]string, error) {
-	if utils.PDHEnabled() {
-		return []string{}, nil
-	}
+func (c *Collector) Close() error {
+	c.perfDataCollector.Close()
 
-	return []string{"Processor Information"}, nil
-}
-
-func (c *Collector) Close(_ *slog.Logger) error {
 	return nil
 }
 
 func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
-	if utils.PDHEnabled() {
-		counters := []string{
-			c1TimeSeconds,
-			c2TimeSeconds,
-			c3TimeSeconds,
-			c1TransitionsTotal,
-			c2TransitionsTotal,
-			c3TransitionsTotal,
-			clockInterruptsTotal,
-			dpcQueuedPerSecond,
-			dpcTimeSeconds,
-			idleBreakEventsTotal,
-			idleTimeSeconds,
-			interruptsTotal,
-			interruptTimeSeconds,
-			parkingStatus,
-			performanceLimitPercent,
-			priorityTimeSeconds,
-			privilegedTimeSeconds,
-			privilegedUtilitySeconds,
-			processorFrequencyMHz,
-			processorPerformance,
-			processorTimeSeconds,
-			processorUtilityRate,
-			userTimeSeconds,
-		}
+	var err error
 
-		var err error
+	c.mu = sync.Mutex{}
 
-		c.perfDataCollector, err = perfdata.NewCollector(perfdata.V1, "Processor Information", perfdata.AllInstances, counters)
-		if err != nil {
-			return fmt.Errorf("failed to create Processor Information collector: %w", err)
-		}
+	c.perfDataCollector, err = perfdata.NewCollector("Processor Information", perfdata.InstancesAll, []string{
+		c1TimeSeconds,
+		c2TimeSeconds,
+		c3TimeSeconds,
+		c1TransitionsTotal,
+		c2TransitionsTotal,
+		c3TransitionsTotal,
+		clockInterruptsTotal,
+		dpcQueuedPerSecond,
+		dpcTimeSeconds,
+		idleBreakEventsTotal,
+		idleTimeSeconds,
+		interruptsTotal,
+		interruptTimeSeconds,
+		parkingStatus,
+		performanceLimitPercent,
+		priorityTimeSeconds,
+		privilegedTimeSeconds,
+		privilegedUtilitySeconds,
+		processorFrequencyMHz,
+		processorPerformance,
+		processorTimeSeconds,
+		processorUtilityRate,
+		userTimeSeconds,
+	})
+	if err != nil {
+		return fmt.Errorf("failed to create Processor Information collector: %w", err)
 	}
 
 	c.logicalProcessors = prometheus.NewDesc(
@@ -120,31 +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",
@@ -230,187 +212,10 @@ func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
 	return nil
 }
 
-func (c *Collector) Collect(ctx *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	if utils.PDHEnabled() {
-		return c.collectPDH(ch)
-	}
+func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
+	c.mu.Lock() // Lock is needed to prevent concurrent map access to c.processorRTCValues
+	defer c.mu.Unlock()
 
-	logger = logger.With(slog.String("collector", Name))
-
-	return c.collectFull(ctx, logger, ch)
-}
-
-func (c *Collector) collectFull(ctx *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	data := make([]perflibProcessorInformation, 0)
-
-	err := v1.UnmarshalObject(ctx.PerfObjects["Processor Information"], &data, logger)
-	if err != nil {
-		return err
-	}
-
-	var coreCount float64
-
-	for _, cpu := range data {
-		if strings.Contains(strings.ToLower(cpu.Name), "_total") {
-			continue
-		}
-
-		core := cpu.Name
-
-		var (
-			counterProcessorRTCValues   utils.Counter
-			counterProcessorMPerfValues utils.Counter
-			ok                          bool
-		)
-
-		if counterProcessorRTCValues, ok = c.processorRTCValues[core]; ok {
-			counterProcessorRTCValues.AddValue(uint32(cpu.ProcessorRTC))
-		} else {
-			counterProcessorRTCValues = utils.NewCounter(uint32(cpu.ProcessorRTC))
-		}
-
-		c.processorRTCValues[core] = counterProcessorRTCValues
-
-		if counterProcessorMPerfValues, ok = c.processorMPerfValues[core]; ok {
-			counterProcessorMPerfValues.AddValue(uint32(cpu.ProcessorMPerf))
-		} else {
-			counterProcessorMPerfValues = utils.NewCounter(uint32(cpu.ProcessorMPerf))
-		}
-
-		c.processorMPerfValues[core] = counterProcessorMPerfValues
-
-		coreCount++
-
-		ch <- prometheus.MustNewConstMetric(
-			c.cStateSecondsTotal,
-			prometheus.CounterValue,
-			cpu.C1TimeSeconds,
-			core, "c1",
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.cStateSecondsTotal,
-			prometheus.CounterValue,
-			cpu.C2TimeSeconds,
-			core, "c2",
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.cStateSecondsTotal,
-			prometheus.CounterValue,
-			cpu.C3TimeSeconds,
-			core, "c3",
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.timeTotal,
-			prometheus.CounterValue,
-			cpu.IdleTimeSeconds,
-			core, "idle",
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.timeTotal,
-			prometheus.CounterValue,
-			cpu.InterruptTimeSeconds,
-			core, "interrupt",
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.timeTotal,
-			prometheus.CounterValue,
-			cpu.DPCTimeSeconds,
-			core, "dpc",
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.timeTotal,
-			prometheus.CounterValue,
-			cpu.PrivilegedTimeSeconds,
-			core, "privileged",
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.timeTotal,
-			prometheus.CounterValue,
-			cpu.UserTimeSeconds,
-			core, "user",
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.interruptsTotal,
-			prometheus.CounterValue,
-			cpu.InterruptsTotal,
-			core,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.dpcsTotal,
-			prometheus.CounterValue,
-			cpu.DPCsQueuedTotal,
-			core,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.clockInterruptsTotal,
-			prometheus.CounterValue,
-			cpu.ClockInterruptsTotal,
-			core,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.idleBreakEventsTotal,
-			prometheus.CounterValue,
-			cpu.IdleBreakEventsTotal,
-			core,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.parkingStatus,
-			prometheus.GaugeValue,
-			cpu.ParkingStatus,
-			core,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.processorFrequencyMHz,
-			prometheus.GaugeValue,
-			cpu.ProcessorFrequencyMHz,
-			core,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.processorPerformance,
-			prometheus.CounterValue,
-			cpu.ProcessorPerformance,
-			core,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.processorMPerf,
-			prometheus.CounterValue,
-			counterProcessorMPerfValues.Value(),
-			core,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.processorRTC,
-			prometheus.CounterValue,
-			counterProcessorRTCValues.Value(),
-			core,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.processorUtility,
-			prometheus.CounterValue,
-			cpu.ProcessorUtilityRate,
-			core,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.processorPrivilegedUtility,
-			prometheus.CounterValue,
-			cpu.PrivilegedUtilitySeconds,
-			core,
-		)
-	}
-
-	ch <- prometheus.MustNewConstMetric(
-		c.logicalProcessors,
-		prometheus.GaugeValue,
-		coreCount,
-	)
-
-	return nil
-}
-
-func (c *Collector) collectPDH(ch chan<- prometheus.Metric) error {
 	data, err := c.perfDataCollector.Collect()
 	if err != nil {
 		return fmt.Errorf("failed to collect Processor Information metrics: %w", err)

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
@@ -6,7 +19,7 @@ import (
 	"testing"
 
 	"github.com/prometheus-community/windows_exporter/internal/collector/cpu"
-	"github.com/prometheus-community/windows_exporter/internal/testutils"
+	"github.com/prometheus-community/windows_exporter/internal/utils/testutils"
 )
 
 func BenchmarkCollector(b *testing.B) {

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.
@@ -56,11 +70,7 @@ func (c *Collector) GetName() string {
 	return Name
 }
 
-func (c *Collector) GetPerfCounter(_ *slog.Logger) ([]string, error) {
-	return []string{}, nil
-}
-
-func (c *Collector) Close(_ *slog.Logger) error {
+func (c *Collector) Close() error {
 	return nil
 }
 
@@ -138,6 +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
 }
 
@@ -159,20 +174,7 @@ type miProcessor struct {
 
 // Collect sends the metric values for each metric
 // to the provided prometheus Metric channel.
-func (c *Collector) Collect(_ *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	logger = logger.With(slog.String("collector", Name))
-	if err := c.collect(ch); err != nil {
-		logger.Error("failed collecting cpu_info metrics",
-			slog.Any("err", err),
-		)
-
-		return err
-	}
-
-	return nil
-}
-
-func (c *Collector) collect(ch chan<- prometheus.Metric) error {
+func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 	var dst []miProcessor
 	if err := c.miSession.Query(&dst, mi.NamespaceRootCIMv2, c.miQuery); err != nil {
 		return fmt.Errorf("WMI query failed: %w", err)

internal/collector/cpu_info/cpu_info_test.go

@@ -1,10 +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 cpu_info_test
 
 import (
 	"testing"
 
 	"github.com/prometheus-community/windows_exporter/internal/collector/cpu_info"
-	"github.com/prometheus-community/windows_exporter/internal/testutils"
+	"github.com/prometheus-community/windows_exporter/internal/utils/testutils"
 )
 
 func BenchmarkCollector(b *testing.B) {

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
@@ -53,11 +67,7 @@ func (c *Collector) GetName() string {
 	return Name
 }
 
-func (c *Collector) GetPerfCounter(_ *slog.Logger) ([]string, error) {
-	return []string{}, nil
-}
-
-func (c *Collector) Close(_ *slog.Logger) error {
+func (c *Collector) Close() error {
 	return nil
 }
 
@@ -95,21 +105,7 @@ func (c *Collector) Build(logger *slog.Logger, _ *mi.Session) error {
 
 // Collect sends the metric values for each metric
 // to the provided prometheus Metric channel.
-func (c *Collector) Collect(_ *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	logger = logger.With(slog.String("collector", Name))
-
-	if err := c.collect(ch); err != nil {
-		logger.Error("failed collecting cs metrics",
-			slog.Any("err", err),
-		)
-
-		return err
-	}
-
-	return nil
-}
-
-func (c *Collector) collect(ch chan<- prometheus.Metric) error {
+func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 	// Get systeminfo for number of processors
 	systemInfo := sysinfoapi.GetSystemInfo()
 

internal/collector/cs/cs_test.go

@@ -1,10 +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 cs_test
 
 import (
 	"testing"
 
 	"github.com/prometheus-community/windows_exporter/internal/collector/cs"
-	"github.com/prometheus-community/windows_exporter/internal/testutils"
+	"github.com/prometheus-community/windows_exporter/internal/utils/testutils"
 )
 
 func BenchmarkCollector(b *testing.B) {

internal/collector/dfsr/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 dfsr
 
 const (
@@ -38,64 +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"
 )
-
-// PerflibDFSRConnection Perflib: "DFS Replication Service Connections".
-type PerflibDFSRConnection struct {
-	Name string
-
-	BandwidthSavingsUsingDFSReplicationTotal float64 `perflib:"Bandwidth Savings Using DFS Replication"`
-	BytesReceivedTotal                       float64 `perflib:"Total Bytes Received"`
-	CompressedSizeOfFilesReceivedTotal       float64 `perflib:"Compressed Size of Files Received"`
-	FilesReceivedTotal                       float64 `perflib:"Total Files Received"`
-	RDCBytesReceivedTotal                    float64 `perflib:"RDC Bytes Received"`
-	RDCCompressedSizeOfFilesReceivedTotal    float64 `perflib:"RDC Compressed Size of Files Received"`
-	RDCNumberOfFilesReceivedTotal            float64 `perflib:"RDC Number of Files Received"`
-	RDCSizeOfFilesReceivedTotal              float64 `perflib:"RDC Size of Files Received"`
-	SizeOfFilesReceivedTotal                 float64 `perflib:"Size of Files Received"`
-}
-
-// perflibDFSRFolder Perflib: "DFS Replicated Folder".
-type perflibDFSRFolder struct {
-	Name string
-
-	BandwidthSavingsUsingDFSReplicationTotal float64 `perflib:"Bandwidth Savings Using DFS Replication"`
-	CompressedSizeOfFilesReceivedTotal       float64 `perflib:"Compressed Size of Files Received"`
-	ConflictBytesCleanedUpTotal              float64 `perflib:"Conflict Bytes Cleaned Up"`
-	ConflictBytesGeneratedTotal              float64 `perflib:"Conflict Bytes Generated"`
-	ConflictFilesCleanedUpTotal              float64 `perflib:"Conflict Files Cleaned Up"`
-	ConflictFilesGeneratedTotal              float64 `perflib:"Conflict Files Generated"`
-	ConflictFolderCleanupsCompletedTotal     float64 `perflib:"Conflict folder Cleanups Completed"`
-	ConflictSpaceInUse                       float64 `perflib:"Conflict Space In Use"`
-	DeletedSpaceInUse                        float64 `perflib:"Deleted Space In Use"`
-	DeletedBytesCleanedUpTotal               float64 `perflib:"Deleted Bytes Cleaned Up"`
-	DeletedBytesGeneratedTotal               float64 `perflib:"Deleted Bytes Generated"`
-	DeletedFilesCleanedUpTotal               float64 `perflib:"Deleted Files Cleaned Up"`
-	DeletedFilesGeneratedTotal               float64 `perflib:"Deleted Files Generated"`
-	FileInstallsRetriedTotal                 float64 `perflib:"File Installs Retried"`
-	FileInstallsSucceededTotal               float64 `perflib:"File Installs Succeeded"`
-	FilesReceivedTotal                       float64 `perflib:"Total Files Received"`
-	RDCBytesReceivedTotal                    float64 `perflib:"RDC Bytes Received"`
-	RDCCompressedSizeOfFilesReceivedTotal    float64 `perflib:"RDC Compressed Size of Files Received"`
-	RDCNumberOfFilesReceivedTotal            float64 `perflib:"RDC Number of Files Received"`
-	RDCSizeOfFilesReceivedTotal              float64 `perflib:"RDC Size of Files Received"`
-	SizeOfFilesReceivedTotal                 float64 `perflib:"Size of Files Received"`
-	StagingSpaceInUse                        float64 `perflib:"Staging Space In Use"`
-	StagingBytesCleanedUpTotal               float64 `perflib:"Staging Bytes Cleaned Up"`
-	StagingBytesGeneratedTotal               float64 `perflib:"Staging Bytes Generated"`
-	StagingFilesCleanedUpTotal               float64 `perflib:"Staging Files Cleaned Up"`
-	StagingFilesGeneratedTotal               float64 `perflib:"Staging Files Generated"`
-	UpdatesDroppedTotal                      float64 `perflib:"Updates Dropped"`
-}
-
-// perflibDFSRVolume Perflib: "DFS Replication Service Volumes".
-type perflibDFSRVolume struct {
-	Name string
-
-	DatabaseCommitsTotal           float64 `perflib:"Database Commits"`
-	DatabaseLookupsTotal           float64 `perflib:"Database Lookups"`
-	USNJournalRecordsReadTotal     float64 `perflib:"USN Journal Records Read"`
-	USNJournalRecordsAcceptedTotal float64 `perflib:"USN Journal Records Accepted"`
-	USNJournalUnreadPercentage     float64 `perflib:"USN Journal Records Unread Percentage"`
-}

internal/collector/dfsr/dfsr.go

@@ -1,3 +1,16 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package dfsr
@@ -12,9 +25,7 @@ import (
 	"github.com/alecthomas/kingpin/v2"
 	"github.com/prometheus-community/windows_exporter/internal/mi"
 	"github.com/prometheus-community/windows_exporter/internal/perfdata"
-	v1 "github.com/prometheus-community/windows_exporter/internal/perfdata/v1"
 	"github.com/prometheus-community/windows_exporter/internal/types"
-	"github.com/prometheus-community/windows_exporter/internal/utils"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
@@ -24,6 +35,7 @@ type Config struct {
 	CollectorsEnabled []string `yaml:"collectors_enabled"`
 }
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{
 	CollectorsEnabled: []string{"connection", "folder", "volume"},
 }
@@ -32,9 +44,9 @@ var ConfigDefaults = Config{
 type Collector struct {
 	config Config
 
-	perfDataCollectorConnection perfdata.Collector
-	perfDataCollectorFolder     perfdata.Collector
-	perfDataCollectorVolume     perfdata.Collector
+	perfDataCollectorConnection *perfdata.Collector
+	perfDataCollectorFolder     *perfdata.Collector
+	perfDataCollectorVolume     *perfdata.Collector
 
 	// connection source
 	connectionBandwidthSavingsUsingDFSReplicationTotal *prometheus.Desc
@@ -82,29 +94,6 @@ type Collector struct {
 	volumeUSNJournalUnreadPercentage     *prometheus.Desc
 	volumeUSNJournalRecordsAcceptedTotal *prometheus.Desc
 	volumeUSNJournalRecordsReadTotal     *prometheus.Desc
-
-	// Map of child Collector functions used during collection
-	dfsrChildCollectors []dfsrCollectorFunc
-}
-
-type dfsrCollectorFunc func(ctx *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error
-
-// Map Perflib sources to DFSR Collector names
-// e.g, volume -> DFS Replication Service Volumes.
-func dfsrGetPerfObjectName(collector string) string {
-	prefix := "DFS "
-	suffix := ""
-
-	switch collector {
-	case "connection":
-		suffix = "Replication Connections"
-	case "folder":
-		suffix = "Replicated Folders"
-	case "volume":
-		suffix = "Replication Service Volumes"
-	}
-
-	return prefix + suffix
 }
 
 func New(config *Config) *Collector {
@@ -147,23 +136,19 @@ func (c *Collector) GetName() string {
 	return Name
 }
 
-func (c *Collector) GetPerfCounter(_ *slog.Logger) ([]string, error) {
-	if utils.PDHEnabled() {
-		return []string{}, nil
+func (c *Collector) Close() error {
+	if slices.Contains(c.config.CollectorsEnabled, "connection") {
+		c.perfDataCollectorConnection.Close()
 	}
 
-	// Perflib sources are dynamic, depending on the enabled child collectors
-	expandedChildCollectors := slices.Compact(c.config.CollectorsEnabled)
-	perflibDependencies := make([]string, 0, len(expandedChildCollectors))
-
-	for _, source := range expandedChildCollectors {
-		perflibDependencies = append(perflibDependencies, dfsrGetPerfObjectName(source))
+	if slices.Contains(c.config.CollectorsEnabled, "folder") {
+		c.perfDataCollectorFolder.Close()
 	}
 
-	return perflibDependencies, nil
-}
+	if slices.Contains(c.config.CollectorsEnabled, "volume") {
+		c.perfDataCollectorVolume.Close()
+	}
 
-func (c *Collector) Close(_ *slog.Logger) error {
 	return nil
 }
 
@@ -172,82 +157,72 @@ func (c *Collector) Build(logger *slog.Logger, _ *mi.Session) error {
 
 	logger.Info("dfsr collector is in an experimental state! Metrics for this collector have not been tested.")
 
-	//nolint:nestif
-	if utils.PDHEnabled() {
-		var err error
+	var err error
 
-		if slices.Contains(c.config.CollectorsEnabled, "connection") {
-			counters := []string{
-				bandwidthSavingsUsingDFSReplicationTotal,
-				bytesReceivedTotal,
-				compressedSizeOfFilesReceivedTotal,
-				filesReceivedTotal,
-				rdcBytesReceivedTotal,
-				rdcCompressedSizeOfFilesReceivedTotal,
-				rdcNumberOfFilesReceivedTotal,
-				rdcSizeOfFilesReceivedTotal,
-				sizeOfFilesReceivedTotal,
-			}
-
-			c.perfDataCollectorConnection, err = perfdata.NewCollector(perfdata.V1, "DFS Replication Connections", perfdata.AllInstances, counters)
-			if err != nil {
-				return fmt.Errorf("failed to create DFS Replication Connections collector: %w", err)
-			}
-		}
-
-		if slices.Contains(c.config.CollectorsEnabled, "folder") {
-			counters := []string{
-				bandwidthSavingsUsingDFSReplicationTotal,
-				compressedSizeOfFilesReceivedTotal,
-				conflictBytesCleanedUpTotal,
-				conflictBytesGeneratedTotal,
-				conflictFilesCleanedUpTotal,
-				conflictFilesGeneratedTotal,
-				conflictFolderCleanupsCompletedTotal,
-				conflictSpaceInUse,
-				deletedSpaceInUse,
-				deletedBytesCleanedUpTotal,
-				deletedBytesGeneratedTotal,
-				deletedFilesCleanedUpTotal,
-				deletedFilesGeneratedTotal,
-				fileInstallsRetriedTotal,
-				fileInstallsSucceededTotal,
-				filesReceivedTotal,
-				rdcBytesReceivedTotal,
-				rdcCompressedSizeOfFilesReceivedTotal,
-				rdcNumberOfFilesReceivedTotal,
-				rdcSizeOfFilesReceivedTotal,
-				sizeOfFilesReceivedTotal,
-				stagingSpaceInUse,
-				stagingBytesCleanedUpTotal,
-				stagingBytesGeneratedTotal,
-				stagingFilesCleanedUpTotal,
-				stagingFilesGeneratedTotal,
-				updatesDroppedTotal,
-			}
-
-			c.perfDataCollectorFolder, err = perfdata.NewCollector(perfdata.V1, "DFS Replicated Folders", perfdata.AllInstances, counters)
-			if err != nil {
-				return fmt.Errorf("failed to create DFS Replicated Folders collector: %w", err)
-			}
-		}
-
-		if slices.Contains(c.config.CollectorsEnabled, "volume") {
-			counters := []string{
-				databaseCommitsTotal,
-				databaseLookupsTotal,
-				usnJournalRecordsReadTotal,
-				usnJournalRecordsAcceptedTotal,
-				usnJournalUnreadPercentage,
-			}
-
-			c.perfDataCollectorVolume, err = perfdata.NewCollector(perfdata.V1, "DFS Replication Service Volumes", perfdata.AllInstances, counters)
-			if err != nil {
-				return fmt.Errorf("failed to create DFS Replication Service Volumes collector: %w", err)
-			}
+	if slices.Contains(c.config.CollectorsEnabled, "connection") {
+		c.perfDataCollectorConnection, err = perfdata.NewCollector("DFS Replication Connections", perfdata.InstancesAll, []string{
+			bandwidthSavingsUsingDFSReplicationTotal,
+			bytesReceivedTotal,
+			compressedSizeOfFilesReceivedTotal,
+			filesReceivedTotal,
+			rdcBytesReceivedTotal,
+			rdcCompressedSizeOfFilesReceivedTotal,
+			rdcNumberOfFilesReceivedTotal,
+			rdcSizeOfFilesReceivedTotal,
+			sizeOfFilesReceivedTotal,
+		})
+		if err != nil {
+			return fmt.Errorf("failed to create DFS Replication Connections collector: %w", err)
 		}
 	}
 
+	if slices.Contains(c.config.CollectorsEnabled, "folder") {
+		c.perfDataCollectorFolder, err = perfdata.NewCollector("DFS Replicated Folders", perfdata.InstancesAll, []string{
+			bandwidthSavingsUsingDFSReplicationTotal,
+			compressedSizeOfFilesReceivedTotal,
+			conflictBytesCleanedUpTotal,
+			conflictBytesGeneratedTotal,
+			conflictFilesCleanedUpTotal,
+			conflictFilesGeneratedTotal,
+			conflictFolderCleanupsCompletedTotal,
+			conflictSpaceInUse,
+			deletedSpaceInUse,
+			deletedBytesCleanedUpTotal,
+			deletedBytesGeneratedTotal,
+			deletedFilesCleanedUpTotal,
+			deletedFilesGeneratedTotal,
+			fileInstallsRetriedTotal,
+			fileInstallsSucceededTotal,
+			filesReceivedTotal,
+			rdcBytesReceivedTotal,
+			rdcCompressedSizeOfFilesReceivedTotal,
+			rdcNumberOfFilesReceivedTotal,
+			rdcSizeOfFilesReceivedTotal,
+			sizeOfFilesReceivedTotal,
+			stagingSpaceInUse,
+			stagingBytesCleanedUpTotal,
+			stagingBytesGeneratedTotal,
+			stagingFilesCleanedUpTotal,
+			stagingFilesGeneratedTotal,
+			updatesDroppedTotal,
+		})
+		if err != nil {
+			return fmt.Errorf("failed to create DFS Replicated Folders collector: %w", err)
+		}
+	}
+
+	if slices.Contains(c.config.CollectorsEnabled, "volume") {
+		c.perfDataCollectorVolume, err = perfdata.NewCollector("DFS Replication Service Volumes", perfdata.InstancesAll, []string{
+			databaseCommitsTotal,
+			databaseLookupsTotal,
+			usnJournalRecordsReadTotal,
+			usnJournalRecordsAcceptedTotal,
+			usnJournalUnreadPercentage,
+		})
+		if err != nil {
+			return fmt.Errorf("failed to create DFS Replication Service Volumes collector: %w", err)
+		}
+	}
 	// connection
 	c.connectionBandwidthSavingsUsingDFSReplicationTotal = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "connection_bandwidth_savings_using_dfs_replication_bytes_total"),
@@ -538,374 +513,12 @@ func (c *Collector) Build(logger *slog.Logger, _ *mi.Session) error {
 		nil,
 	)
 
-	// Perflib sources are dynamic, depending on the enabled child collectors
-	expandedChildCollectors := slices.Compact(c.config.CollectorsEnabled)
-	c.dfsrChildCollectors = c.getDFSRChildCollectors(expandedChildCollectors)
-
 	return nil
 }
 
-// Maps enabled child collectors names to their relevant collection function,
-// for use in Collector.Collect().
-func (c *Collector) getDFSRChildCollectors(enabledCollectors []string) []dfsrCollectorFunc {
-	var dfsrCollectors []dfsrCollectorFunc
-
-	for _, collector := range enabledCollectors {
-		switch collector {
-		case "connection":
-			dfsrCollectors = append(dfsrCollectors, c.collectConnection)
-		case "folder":
-			dfsrCollectors = append(dfsrCollectors, c.collectFolder)
-		case "volume":
-			dfsrCollectors = append(dfsrCollectors, c.collectVolume)
-		}
-	}
-
-	return dfsrCollectors
-}
-
 // Collect implements the Collector interface.
 // Sends metric values for each metric to the provided prometheus Metric channel.
-func (c *Collector) Collect(ctx *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	if utils.PDHEnabled() {
-		return c.collectPDH(ch)
-	}
-
-	logger = logger.With(slog.String("collector", Name))
-	for _, fn := range c.dfsrChildCollectors {
-		err := fn(ctx, logger, ch)
-		if err != nil {
-			return err
-		}
-	}
-
-	return nil
-}
-
-func (c *Collector) collectConnection(ctx *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	var dst []PerflibDFSRConnection
-
-	if err := v1.UnmarshalObject(ctx.PerfObjects["DFS Replication Connections"], &dst, logger); err != nil {
-		return err
-	}
-
-	for _, connection := range dst {
-		ch <- prometheus.MustNewConstMetric(
-			c.connectionBandwidthSavingsUsingDFSReplicationTotal,
-			prometheus.CounterValue,
-			connection.BandwidthSavingsUsingDFSReplicationTotal,
-			connection.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.connectionBytesReceivedTotal,
-			prometheus.CounterValue,
-			connection.BytesReceivedTotal,
-			connection.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.connectionCompressedSizeOfFilesReceivedTotal,
-			prometheus.CounterValue,
-			connection.CompressedSizeOfFilesReceivedTotal,
-			connection.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.connectionFilesReceivedTotal,
-			prometheus.CounterValue,
-			connection.FilesReceivedTotal,
-			connection.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.connectionRDCBytesReceivedTotal,
-			prometheus.CounterValue,
-			connection.RDCBytesReceivedTotal,
-			connection.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.connectionRDCCompressedSizeOfFilesReceivedTotal,
-			prometheus.CounterValue,
-			connection.RDCCompressedSizeOfFilesReceivedTotal,
-			connection.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.connectionRDCSizeOfFilesReceivedTotal,
-			prometheus.CounterValue,
-			connection.RDCSizeOfFilesReceivedTotal,
-			connection.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.connectionRDCNumberOfFilesReceivedTotal,
-			prometheus.CounterValue,
-			connection.RDCNumberOfFilesReceivedTotal,
-			connection.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.connectionSizeOfFilesReceivedTotal,
-			prometheus.CounterValue,
-			connection.SizeOfFilesReceivedTotal,
-			connection.Name,
-		)
-	}
-
-	return nil
-}
-
-func (c *Collector) collectFolder(ctx *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	var dst []perflibDFSRFolder
-
-	if err := v1.UnmarshalObject(ctx.PerfObjects["DFS Replicated Folders"], &dst, logger); err != nil {
-		return err
-	}
-
-	for _, folder := range dst {
-		ch <- prometheus.MustNewConstMetric(
-			c.folderBandwidthSavingsUsingDFSReplicationTotal,
-			prometheus.CounterValue,
-			folder.BandwidthSavingsUsingDFSReplicationTotal,
-			folder.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.folderCompressedSizeOfFilesReceivedTotal,
-			prometheus.CounterValue,
-			folder.CompressedSizeOfFilesReceivedTotal,
-			folder.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.folderConflictBytesCleanedUpTotal,
-			prometheus.CounterValue,
-			folder.ConflictBytesCleanedUpTotal,
-			folder.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.folderConflictBytesGeneratedTotal,
-			prometheus.CounterValue,
-			folder.ConflictBytesGeneratedTotal,
-			folder.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.folderConflictFilesCleanedUpTotal,
-			prometheus.CounterValue,
-			folder.ConflictFilesCleanedUpTotal,
-			folder.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.folderConflictFilesGeneratedTotal,
-			prometheus.CounterValue,
-			folder.ConflictFilesGeneratedTotal,
-			folder.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.folderConflictFolderCleanupsCompletedTotal,
-			prometheus.CounterValue,
-			folder.ConflictFolderCleanupsCompletedTotal,
-			folder.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.folderConflictSpaceInUse,
-			prometheus.GaugeValue,
-			folder.ConflictSpaceInUse,
-			folder.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.folderDeletedSpaceInUse,
-			prometheus.GaugeValue,
-			folder.DeletedSpaceInUse,
-			folder.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.folderDeletedBytesCleanedUpTotal,
-			prometheus.CounterValue,
-			folder.DeletedBytesCleanedUpTotal,
-			folder.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.folderDeletedBytesGeneratedTotal,
-			prometheus.CounterValue,
-			folder.DeletedBytesGeneratedTotal,
-			folder.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.folderDeletedFilesCleanedUpTotal,
-			prometheus.CounterValue,
-			folder.DeletedFilesCleanedUpTotal,
-			folder.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.folderDeletedFilesGeneratedTotal,
-			prometheus.CounterValue,
-			folder.DeletedFilesGeneratedTotal,
-			folder.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.folderFileInstallsRetriedTotal,
-			prometheus.CounterValue,
-			folder.FileInstallsRetriedTotal,
-			folder.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.folderFileInstallsSucceededTotal,
-			prometheus.CounterValue,
-			folder.FileInstallsSucceededTotal,
-			folder.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.folderFilesReceivedTotal,
-			prometheus.CounterValue,
-			folder.FilesReceivedTotal,
-			folder.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.folderRDCBytesReceivedTotal,
-			prometheus.CounterValue,
-			folder.RDCBytesReceivedTotal,
-			folder.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.folderRDCCompressedSizeOfFilesReceivedTotal,
-			prometheus.CounterValue,
-			folder.RDCCompressedSizeOfFilesReceivedTotal,
-			folder.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.folderRDCNumberOfFilesReceivedTotal,
-			prometheus.CounterValue,
-			folder.RDCNumberOfFilesReceivedTotal,
-			folder.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.folderRDCSizeOfFilesReceivedTotal,
-			prometheus.CounterValue,
-			folder.RDCSizeOfFilesReceivedTotal,
-			folder.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.folderSizeOfFilesReceivedTotal,
-			prometheus.CounterValue,
-			folder.SizeOfFilesReceivedTotal,
-			folder.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.folderStagingSpaceInUse,
-			prometheus.GaugeValue,
-			folder.StagingSpaceInUse,
-			folder.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.folderStagingBytesCleanedUpTotal,
-			prometheus.CounterValue,
-			folder.StagingBytesCleanedUpTotal,
-			folder.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.folderStagingBytesGeneratedTotal,
-			prometheus.CounterValue,
-			folder.StagingBytesGeneratedTotal,
-			folder.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.folderStagingFilesCleanedUpTotal,
-			prometheus.CounterValue,
-			folder.StagingFilesCleanedUpTotal,
-			folder.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.folderStagingFilesGeneratedTotal,
-			prometheus.CounterValue,
-			folder.StagingFilesGeneratedTotal,
-			folder.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.folderUpdatesDroppedTotal,
-			prometheus.CounterValue,
-			folder.UpdatesDroppedTotal,
-			folder.Name,
-		)
-	}
-
-	return nil
-}
-
-func (c *Collector) collectVolume(ctx *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	var dst []perflibDFSRVolume
-
-	if err := v1.UnmarshalObject(ctx.PerfObjects["DFS Replication Service Volumes"], &dst, logger); err != nil {
-		return err
-	}
-
-	for _, volume := range dst {
-		ch <- prometheus.MustNewConstMetric(
-			c.volumeDatabaseLookupsTotal,
-			prometheus.CounterValue,
-			volume.DatabaseLookupsTotal,
-			volume.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.volumeDatabaseCommitsTotal,
-			prometheus.CounterValue,
-			volume.DatabaseCommitsTotal,
-			volume.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.volumeUSNJournalRecordsAcceptedTotal,
-			prometheus.CounterValue,
-			volume.USNJournalRecordsAcceptedTotal,
-			volume.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.volumeUSNJournalRecordsReadTotal,
-			prometheus.CounterValue,
-			volume.USNJournalRecordsReadTotal,
-			volume.Name,
-		)
-
-		ch <- prometheus.MustNewConstMetric(
-			c.volumeUSNJournalUnreadPercentage,
-			prometheus.GaugeValue,
-			volume.USNJournalUnreadPercentage,
-			volume.Name,
-		)
-	}
-
-	return nil
-}
-
-func (c *Collector) collectPDH(ch chan<- prometheus.Metric) error {
+func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 	errs := make([]error, 0, 3)
 
 	if slices.Contains(c.config.CollectorsEnabled, "connection") {
@@ -930,7 +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 {
@@ -1008,7 +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 {
@@ -1212,7 +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

@@ -1,10 +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 dfsr_test
 
 import (
 	"testing"
 
 	"github.com/prometheus-community/windows_exporter/internal/collector/dfsr"
-	"github.com/prometheus-community/windows_exporter/internal/testutils"
+	"github.com/prometheus-community/windows_exporter/internal/utils/testutils"
 )
 
 func BenchmarkCollector(b *testing.B) {

internal/collector/dhcp/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 dhcp
 
 const (
@@ -27,34 +42,3 @@ const (
 	releasesTotal                                    = "Releases/sec"
 	requestsTotal                                    = "Requests/sec"
 )
-
-// represents perflib metrics from the DHCP Server class.
-// While the name of a number of perflib metrics would indicate a rate is being returned (E.G. Packets Received/sec),
-// perflib instead returns a counter, hence the "Total" suffix in some of the variable names.
-type dhcpPerf struct {
-	AcksTotal                                        float64 `perflib:"Acks/sec"`
-	ActiveQueueLength                                float64 `perflib:"Active Queue Length"`
-	ConflictCheckQueueLength                         float64 `perflib:"Conflict Check Queue Length"`
-	DeclinesTotal                                    float64 `perflib:"Declines/sec"`
-	DeniedDueToMatch                                 float64 `perflib:"Denied due to match."`
-	DeniedDueToNonMatch                              float64 `perflib:"Denied due to match."`
-	DiscoversTotal                                   float64 `perflib:"Discovers/sec"`
-	DuplicatesDroppedTotal                           float64 `perflib:"Duplicates Dropped/sec"`
-	FailoverBndAckReceivedTotal                      float64 `perflib:"Failover: BndAck received/sec."`
-	FailoverBndAckSentTotal                          float64 `perflib:"Failover: BndAck sent/sec."`
-	FailoverBndUpdDropped                            float64 `perflib:"Failover: BndUpd Dropped."`
-	FailoverBndUpdPendingOutboundQueue               float64 `perflib:"Failover: BndUpd pending in outbound queue."`
-	FailoverBndUpdReceivedTotal                      float64 `perflib:"Failover: BndUpd received/sec."`
-	FailoverBndUpdSentTotal                          float64 `perflib:"Failover: BndUpd sent/sec."`
-	FailoverTransitionsCommunicationInterruptedState float64 `perflib:"Failover: Transitions to COMMUNICATION-INTERRUPTED state."`
-	FailoverTransitionsPartnerDownState              float64 `perflib:"Failover: Transitions to PARTNER-DOWN state."`
-	FailoverTransitionsRecoverState                  float64 `perflib:"Failover: Transitions to RECOVER state."`
-	InformsTotal                                     float64 `perflib:"Informs/sec"`
-	NacksTotal                                       float64 `perflib:"Nacks/sec"`
-	OfferQueueLength                                 float64 `perflib:"Offer Queue Length"`
-	OffersTotal                                      float64 `perflib:"Offers/sec"`
-	PacketsExpiredTotal                              float64 `perflib:"Packets Expired/sec"`
-	PacketsReceivedTotal                             float64 `perflib:"Packets Received/sec"`
-	ReleasesTotal                                    float64 `perflib:"Releases/sec"`
-	RequestsTotal                                    float64 `perflib:"Requests/sec"`
-}

internal/collector/dhcp/dhcp.go

@@ -1,19 +1,28 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package dhcp
 
 import (
-	"errors"
 	"fmt"
 	"log/slog"
 
 	"github.com/alecthomas/kingpin/v2"
 	"github.com/prometheus-community/windows_exporter/internal/mi"
 	"github.com/prometheus-community/windows_exporter/internal/perfdata"
-	"github.com/prometheus-community/windows_exporter/internal/perfdata/perftypes"
-	v1 "github.com/prometheus-community/windows_exporter/internal/perfdata/v1"
 	"github.com/prometheus-community/windows_exporter/internal/types"
-	"github.com/prometheus-community/windows_exporter/internal/utils"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
@@ -21,13 +30,14 @@ const Name = "dhcp"
 
 type Config struct{}
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{}
 
 // A Collector is a Prometheus Collector perflib DHCP metrics.
 type Collector struct {
 	config Config
 
-	perfDataCollector perfdata.Collector
+	perfDataCollector *perfdata.Collector
 
 	acksTotal                                        *prometheus.Desc
 	activeQueueLength                                *prometheus.Desc
@@ -76,54 +86,44 @@ func (c *Collector) GetName() string {
 	return Name
 }
 
-func (c *Collector) GetPerfCounter(_ *slog.Logger) ([]string, error) {
-	if utils.PDHEnabled() {
-		return []string{}, nil
-	}
+func (c *Collector) Close() error {
+	c.perfDataCollector.Close()
 
-	return []string{"DHCP Server"}, nil
-}
-
-func (c *Collector) Close(_ *slog.Logger) error {
 	return nil
 }
 
 func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
-	if utils.PDHEnabled() {
-		counters := []string{
-			acksTotal,
-			activeQueueLength,
-			conflictCheckQueueLength,
-			declinesTotal,
-			deniedDueToMatch,
-			deniedDueToNonMatch,
-			discoversTotal,
-			duplicatesDroppedTotal,
-			failoverBndAckReceivedTotal,
-			failoverBndAckSentTotal,
-			failoverBndUpdDropped,
-			failoverBndUpdPendingOutboundQueue,
-			failoverBndUpdReceivedTotal,
-			failoverBndUpdSentTotal,
-			failoverTransitionsCommunicationInterruptedState,
-			failoverTransitionsPartnerDownState,
-			failoverTransitionsRecoverState,
-			informsTotal,
-			nacksTotal,
-			offerQueueLength,
-			offersTotal,
-			packetsExpiredTotal,
-			packetsReceivedTotal,
-			releasesTotal,
-			requestsTotal,
-		}
+	var err error
 
-		var err error
-
-		c.perfDataCollector, err = perfdata.NewCollector(perfdata.V1, "DHCP Server", perfdata.AllInstances, counters)
-		if err != nil {
-			return fmt.Errorf("failed to create DHCP Server collector: %w", err)
-		}
+	c.perfDataCollector, err = perfdata.NewCollector("DHCP Server", nil, []string{
+		acksTotal,
+		activeQueueLength,
+		conflictCheckQueueLength,
+		declinesTotal,
+		deniedDueToMatch,
+		deniedDueToNonMatch,
+		discoversTotal,
+		duplicatesDroppedTotal,
+		failoverBndAckReceivedTotal,
+		failoverBndAckSentTotal,
+		failoverBndUpdDropped,
+		failoverBndUpdPendingOutboundQueue,
+		failoverBndUpdReceivedTotal,
+		failoverBndUpdSentTotal,
+		failoverTransitionsCommunicationInterruptedState,
+		failoverTransitionsPartnerDownState,
+		failoverTransitionsRecoverState,
+		informsTotal,
+		nacksTotal,
+		offerQueueLength,
+		offersTotal,
+		packetsExpiredTotal,
+		packetsReceivedTotal,
+		releasesTotal,
+		requestsTotal,
+	})
+	if err != nil {
+		return fmt.Errorf("failed to create DHCP Server collector: %w", err)
 	}
 
 	c.packetsReceivedTotal = prometheus.NewDesc(
@@ -280,185 +280,15 @@ func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
 	return nil
 }
 
-func (c *Collector) Collect(ctx *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	if utils.PDHEnabled() {
-		return c.collectPDH(ch)
-	}
-
-	logger = logger.With(slog.String("collector", Name))
-
-	return c.collect(ctx, logger, ch)
-}
-
-func (c *Collector) collect(ctx *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	var dhcpPerfs []dhcpPerf
-
-	if err := v1.UnmarshalObject(ctx.PerfObjects["DHCP Server"], &dhcpPerfs, logger); err != nil {
-		return err
-	}
-
-	ch <- prometheus.MustNewConstMetric(
-		c.packetsReceivedTotal,
-		prometheus.CounterValue,
-		dhcpPerfs[0].PacketsReceivedTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.duplicatesDroppedTotal,
-		prometheus.CounterValue,
-		dhcpPerfs[0].DuplicatesDroppedTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.packetsExpiredTotal,
-		prometheus.CounterValue,
-		dhcpPerfs[0].PacketsExpiredTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.activeQueueLength,
-		prometheus.GaugeValue,
-		dhcpPerfs[0].ActiveQueueLength,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.conflictCheckQueueLength,
-		prometheus.GaugeValue,
-		dhcpPerfs[0].ConflictCheckQueueLength,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.discoversTotal,
-		prometheus.CounterValue,
-		dhcpPerfs[0].DiscoversTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.offersTotal,
-		prometheus.CounterValue,
-		dhcpPerfs[0].OffersTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.requestsTotal,
-		prometheus.CounterValue,
-		dhcpPerfs[0].RequestsTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.informsTotal,
-		prometheus.CounterValue,
-		dhcpPerfs[0].InformsTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.acksTotal,
-		prometheus.CounterValue,
-		dhcpPerfs[0].AcksTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.nACKsTotal,
-		prometheus.CounterValue,
-		dhcpPerfs[0].NacksTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.declinesTotal,
-		prometheus.CounterValue,
-		dhcpPerfs[0].DeclinesTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.releasesTotal,
-		prometheus.CounterValue,
-		dhcpPerfs[0].ReleasesTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.offerQueueLength,
-		prometheus.GaugeValue,
-		dhcpPerfs[0].OfferQueueLength,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.deniedDueToMatch,
-		prometheus.CounterValue,
-		dhcpPerfs[0].DeniedDueToMatch,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.deniedDueToNonMatch,
-		prometheus.CounterValue,
-		dhcpPerfs[0].DeniedDueToNonMatch,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.failoverBndUpdSentTotal,
-		prometheus.CounterValue,
-		dhcpPerfs[0].FailoverBndUpdSentTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.failoverBndUpdReceivedTotal,
-		prometheus.CounterValue,
-		dhcpPerfs[0].FailoverBndUpdReceivedTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.failoverBndAckSentTotal,
-		prometheus.CounterValue,
-		dhcpPerfs[0].FailoverBndAckSentTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.failoverBndAckReceivedTotal,
-		prometheus.CounterValue,
-		dhcpPerfs[0].FailoverBndAckReceivedTotal,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.failoverBndUpdPendingOutboundQueue,
-		prometheus.GaugeValue,
-		dhcpPerfs[0].FailoverBndUpdPendingOutboundQueue,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.failoverTransitionsCommunicationInterruptedState,
-		prometheus.CounterValue,
-		dhcpPerfs[0].FailoverTransitionsCommunicationInterruptedState,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.failoverTransitionsPartnerDownState,
-		prometheus.CounterValue,
-		dhcpPerfs[0].FailoverTransitionsPartnerDownState,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.failoverTransitionsRecoverState,
-		prometheus.CounterValue,
-		dhcpPerfs[0].FailoverTransitionsRecoverState,
-	)
-
-	ch <- prometheus.MustNewConstMetric(
-		c.failoverBndUpdDropped,
-		prometheus.CounterValue,
-		dhcpPerfs[0].FailoverBndUpdDropped,
-	)
-
-	return nil
-}
-
-func (c *Collector) collectPDH(ch chan<- prometheus.Metric) error {
+func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 	perfData, err := c.perfDataCollector.Collect()
 	if err != nil {
 		return fmt.Errorf("failed to collect DHCP Server metrics: %w", err)
 	}
 
-	data, ok := perfData[perftypes.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

@@ -1,10 +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 dhcp_test
 
 import (
 	"testing"
 
 	"github.com/prometheus-community/windows_exporter/internal/collector/dhcp"
-	"github.com/prometheus-community/windows_exporter/internal/testutils"
+	"github.com/prometheus-community/windows_exporter/internal/utils/testutils"
 )
 
 func BenchmarkCollector(b *testing.B) {

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.
@@ -53,11 +67,7 @@ func (c *Collector) GetName() string {
 	return Name
 }
 
-func (c *Collector) GetPerfCounter(_ *slog.Logger) ([]string, error) {
-	return []string{}, nil
-}
-
-func (c *Collector) Close(_ *slog.Logger) error {
+func (c *Collector) Close() error {
 	return nil
 }
 
@@ -110,10 +120,15 @@ 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
 }
 
-type win32_DiskDrive struct {
+type diskDrive struct {
 	DeviceID     string `mi:"DeviceID"`
 	Model        string `mi:"Model"`
 	Size         uint64 `mi:"Size"`
@@ -124,6 +139,7 @@ type win32_DiskDrive struct {
 	Availability uint16 `mi:"Availability"`
 }
 
+//nolint:gochecknoglobals
 var (
 	allDiskStatus = []string{
 		"OK",
@@ -166,21 +182,8 @@ var (
 )
 
 // Collect sends the metric values for each metric to the provided prometheus Metric channel.
-func (c *Collector) Collect(_ *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	logger = logger.With(slog.String("collector", Name))
-	if err := c.collect(ch); err != nil {
-		logger.Error("failed collecting disk_drive_info metrics",
-			slog.Any("err", err),
-		)
-
-		return err
-	}
-
-	return nil
-}
-
-func (c *Collector) collect(ch chan<- prometheus.Metric) error {
-	var dst []win32_DiskDrive
+func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
+	var dst []diskDrive
 	if err := c.miSession.Query(&dst, mi.NamespaceRootCIMv2, c.miQuery); err != nil {
 		return fmt.Errorf("WMI query failed: %w", err)
 	}
@@ -190,14 +193,16 @@ func (c *Collector) collect(ch chan<- prometheus.Metric) error {
 	}
 
 	for _, disk := range dst {
+		distName := strings.Trim(disk.Name, `\.`)
+
 		ch <- prometheus.MustNewConstMetric(
 			c.diskInfo,
 			prometheus.GaugeValue,
 			1.0,
-			strings.Trim(disk.DeviceID, "\\.\\"), //nolint:staticcheck
+			strings.Trim(disk.DeviceID, `\.`),
 			strings.TrimRight(disk.Model, " "),
 			strings.TrimRight(disk.Caption, " "),
-			strings.TrimRight(disk.Name, "\\.\\"), //nolint:staticcheck
+			distName,
 		)
 
 		for _, status := range allDiskStatus {
@@ -210,7 +215,7 @@ func (c *Collector) collect(ch chan<- prometheus.Metric) error {
 				c.status,
 				prometheus.GaugeValue,
 				isCurrentState,
-				strings.Trim(disk.Name, "\\.\\"), //nolint:staticcheck
+				distName,
 				status,
 			)
 		}
@@ -219,14 +224,14 @@ func (c *Collector) collect(ch chan<- prometheus.Metric) error {
 			c.size,
 			prometheus.GaugeValue,
 			float64(disk.Size),
-			strings.Trim(disk.Name, "\\.\\"), //nolint:staticcheck
+			distName,
 		)
 
 		ch <- prometheus.MustNewConstMetric(
 			c.partitions,
 			prometheus.GaugeValue,
 			float64(disk.Partitions),
-			strings.Trim(disk.Name, "\\.\\"), //nolint:staticcheck
+			distName,
 		)
 
 		for availNum, val := range availMap {
@@ -238,7 +243,7 @@ func (c *Collector) collect(ch chan<- prometheus.Metric) error {
 				c.availability,
 				prometheus.GaugeValue,
 				isCurrentState,
-				strings.Trim(disk.Name, "\\.\\"), //nolint:staticcheck
+				distName,
 				val,
 			)
 		}

internal/collector/diskdrive/diskdrive_test.go

@@ -1,10 +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 diskdrive_test
 
 import (
 	"testing"
 
 	"github.com/prometheus-community/windows_exporter/internal/collector/diskdrive"
-	"github.com/prometheus-community/windows_exporter/internal/testutils"
+	"github.com/prometheus-community/windows_exporter/internal/utils/testutils"
 )
 
 func BenchmarkCollector(b *testing.B) {

internal/collector/dns/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 dns
 
 const (

internal/collector/dns/dns.go

@@ -1,16 +1,27 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 
 package dns
 
 import (
-	"errors"
 	"fmt"
 	"log/slog"
 
 	"github.com/alecthomas/kingpin/v2"
 	"github.com/prometheus-community/windows_exporter/internal/mi"
 	"github.com/prometheus-community/windows_exporter/internal/perfdata"
-	"github.com/prometheus-community/windows_exporter/internal/perfdata/perftypes"
 	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
@@ -19,13 +30,14 @@ const Name = "dns"
 
 type Config struct{}
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{}
 
 // A Collector is a Prometheus Collector for WMI Win32_PerfRawData_DNS_DNS metrics.
 type Collector struct {
 	config Config
 
-	perfDataCollector perfdata.Collector
+	perfDataCollector *perfdata.Collector
 
 	dynamicUpdatesFailures        *prometheus.Desc
 	dynamicUpdatesQueued          *prometheus.Desc
@@ -71,16 +83,16 @@ func (c *Collector) GetName() string {
 	return Name
 }
 
-func (c *Collector) GetPerfCounter(_ *slog.Logger) ([]string, error) {
-	return []string{}, nil
-}
+func (c *Collector) Close() error {
+	c.perfDataCollector.Close()
 
-func (c *Collector) Close(_ *slog.Logger) error {
 	return nil
 }
 
 func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
-	counters := []string{
+	var err error
+
+	c.perfDataCollector, err = perfdata.NewCollector("DNS", perfdata.InstancesAll, []string{
 		axfrRequestReceived,
 		axfrRequestSent,
 		axfrResponseReceived,
@@ -121,11 +133,7 @@ func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
 		winsReverseResponseSent,
 		zoneTransferFailure,
 		zoneTransferSOARequestSent,
-	}
-
-	var err error
-
-	c.perfDataCollector, err = perfdata.NewCollector(perfdata.V1, "DNS", perfdata.AllInstances, counters)
+	})
 	if err != nil {
 		return fmt.Errorf("failed to create DNS collector: %w", err)
 	}
@@ -268,15 +276,15 @@ func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
 
 // Collect sends the metric values for each metric
 // to the provided prometheus Metric channel.
-func (c *Collector) Collect(_ *types.ScrapeContext, _ *slog.Logger, ch chan<- prometheus.Metric) error {
+func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 	perfData, err := c.perfDataCollector.Collect()
 	if err != nil {
 		return fmt.Errorf("failed to collect DNS metrics: %w", err)
 	}
 
-	data, ok := perfData[perftypes.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

@@ -1,10 +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 dns_test
 
 import (
 	"testing"
 
 	"github.com/prometheus-community/windows_exporter/internal/collector/dns"
-	"github.com/prometheus-community/windows_exporter/internal/testutils"
+	"github.com/prometheus-community/windows_exporter/internal/utils/testutils"
 )
 
 func BenchmarkCollector(b *testing.B) {

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
@@ -12,8 +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-community/windows_exporter/internal/utils"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
@@ -36,6 +47,7 @@ type Config struct {
 	CollectorsEnabled []string `yaml:"collectors_enabled"`
 }
 
+//nolint:gochecknoglobals
 var ConfigDefaults = Config{
 	CollectorsEnabled: []string{
 		adAccessProcesses,
@@ -54,16 +66,16 @@ var ConfigDefaults = Config{
 type Collector struct {
 	config Config
 
-	perfDataCollectorADAccessProcesses           perfdata.Collector
-	perfDataCollectorTransportQueues             perfdata.Collector
-	perfDataCollectorHttpProxy                   perfdata.Collector
-	perfDataCollectorActiveSync                  perfdata.Collector
-	perfDataCollectorAvailabilityService         perfdata.Collector
-	perfDataCollectorOWA                         perfdata.Collector
-	perfDataCollectorAutoDiscover                perfdata.Collector
-	perfDataCollectorWorkloadManagementWorkloads perfdata.Collector
-	perfDataCollectorRpcClientAccess             perfdata.Collector
-	perfDataCollectorMapiHttpEmsmdb              perfdata.Collector
+	perfDataCollectorADAccessProcesses           *perfdata.Collector
+	perfDataCollectorTransportQueues             *perfdata.Collector
+	perfDataCollectorHttpProxy                   *perfdata.Collector
+	perfDataCollectorActiveSync                  *perfdata.Collector
+	perfDataCollectorAvailabilityService         *perfdata.Collector
+	perfDataCollectorOWA                         *perfdata.Collector
+	perfDataCollectorAutoDiscover                *perfdata.Collector
+	perfDataCollectorWorkloadManagementWorkloads *perfdata.Collector
+	perfDataCollectorRpcClientAccess             *perfdata.Collector
+	perfDataCollectorMapiHttpEmsmdb              *perfdata.Collector
 
 	activeMailboxDeliveryQueueLength        *prometheus.Desc
 	activeSyncRequestsPerSec                *prometheus.Desc
@@ -103,6 +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 {
@@ -184,111 +207,36 @@ func (c *Collector) GetName() string {
 	return Name
 }
 
-func (c *Collector) GetPerfCounter(_ *slog.Logger) ([]string, error) {
-	if utils.PDHEnabled() {
-		return []string{}, nil
-	}
-
-	return []string{
-		"MSExchange ADAccess Processes",
-		"MSExchangeTransport Queues",
-		"MSExchange HttpProxy",
-		"MSExchange ActiveSync",
-		"MSExchange Availability Service",
-		"MSExchange OWA",
-		"MSExchangeAutodiscover",
-		"MSExchange WorkloadManagement Workloads",
-		"MSExchange RpcClientAccess",
-		"MSExchange MapiHttp Emsmdb",
-	}, nil
-}
-
-func (c *Collector) Close(_ *slog.Logger) error {
+func (c *Collector) Close() error {
 	return nil
 }
 
 func (c *Collector) Build(_ *slog.Logger, _ *mi.Session) error {
-	if utils.PDHEnabled() {
-		collectorFuncs := map[string]func() error{
-			adAccessProcesses:   c.buildADAccessProcesses,
-			transportQueues:     c.buildTransportQueues,
-			httpProxy:           c.buildHTTPProxy,
-			activeSync:          c.buildActiveSync,
-			availabilityService: c.buildAvailabilityService,
-			outlookWebAccess:    c.buildOWA,
-			autoDiscover:        c.buildAutoDiscover,
-			workloadManagement:  c.buildWorkloadManagementWorkloads,
-			rpcClientAccess:     c.buildRPC,
-			mapiHttpEmsmdb:      c.buildMapiHttpEmsmdb,
-		}
-
-		for _, collectorName := range c.config.CollectorsEnabled {
-			if err := collectorFuncs[collectorName](); err != nil {
-				return err
-			}
-		}
+	collectorFuncs := map[string]func() error{
+		adAccessProcesses:   c.buildADAccessProcesses,
+		transportQueues:     c.buildTransportQueues,
+		httpProxy:           c.buildHTTPProxy,
+		activeSync:          c.buildActiveSync,
+		availabilityService: c.buildAvailabilityService,
+		outlookWebAccess:    c.buildOWA,
+		autoDiscover:        c.buildAutoDiscover,
+		workloadManagement:  c.buildWorkloadManagementWorkloads,
+		rpcClientAccess:     c.buildRPC,
+		mapiHttpEmsmdb:      c.buildMapiHttpEmsmdb,
 	}
 
-	// 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,
-		)
+	for _, collectorName := range c.config.CollectorsEnabled {
+		if err := collectorFuncs[collectorName](); err != nil {
+			return err
+		}
 	}
 
-	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
 }
 
 // Collect collects exchange metrics and sends them to prometheus.
-func (c *Collector) Collect(ctx *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	if utils.PDHEnabled() {
-		return c.collectPDH(ch)
-	}
-
-	logger = logger.With(slog.String("collector", Name))
-	collectorFuncs := map[string]func(ctx *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error{
+func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
+	collectorFuncs := map[string]func(ch chan<- prometheus.Metric) error{
 		adAccessProcesses:   c.collectADAccessProcesses,
 		transportQueues:     c.collectTransportQueues,
 		httpProxy:           c.collectHTTPProxy,
@@ -301,34 +249,6 @@ func (c *Collector) Collect(ctx *types.ScrapeContext, logger *slog.Logger, ch ch
 		mapiHttpEmsmdb:      c.collectMapiHttpEmsmdb,
 	}
 
-	for _, collectorName := range c.config.CollectorsEnabled {
-		if err := collectorFuncs[collectorName](ctx, logger, ch); err != nil {
-			logger.Error("Error in "+collectorName,
-				slog.Any("err", err),
-			)
-
-			return err
-		}
-	}
-
-	return nil
-}
-
-// Collect collects exchange metrics and sends them to prometheus.
-func (c *Collector) collectPDH(ch chan<- prometheus.Metric) error {
-	collectorFuncs := map[string]func(ch chan<- prometheus.Metric) error{
-		adAccessProcesses:   c.collectPDHADAccessProcesses,
-		transportQueues:     c.collectPDHTransportQueues,
-		httpProxy:           c.collectPDHHTTPProxy,
-		activeSync:          c.collectPDHActiveSync,
-		availabilityService: c.collectPDHAvailabilityService,
-		outlookWebAccess:    c.collectPDHOWA,
-		autoDiscover:        c.collectPDHAutoDiscover,
-		workloadManagement:  c.collectPDHWorkloadManagementWorkloads,
-		rpcClientAccess:     c.collectPDHRPC,
-		mapiHttpEmsmdb:      c.collectPDHMapiHttpEmsmdb,
-	}
-
 	errs := make([]error, len(c.config.CollectorsEnabled))
 
 	for i, collectorName := range c.config.CollectorsEnabled {

internal/collector/exchange/exchange_active_sync.go

@@ -1,12 +1,24 @@
+// 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"
-	"log/slog"
 
 	"github.com/prometheus-community/windows_exporter/internal/perfdata"
-	v1 "github.com/prometheus-community/windows_exporter/internal/perfdata/v1"
 	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
@@ -17,13 +29,6 @@ const (
 	syncCommandsPerSec  = "Sync Commands/sec"
 )
 
-// Perflib: [25138] MSExchange ActiveSync.
-type perflibActiveSync struct {
-	RequestsPerSec      float64 `perflib:"Requests/sec"`
-	PingCommandsPending float64 `perflib:"Ping Commands Pending"`
-	SyncCommandsPerSec  float64 `perflib:"Sync Commands/sec"`
-}
-
 func (c *Collector) buildActiveSync() error {
 	counters := []string{
 		requestsPerSec,
@@ -33,50 +38,41 @@ func (c *Collector) buildActiveSync() error {
 
 	var err error
 
-	c.perfDataCollectorActiveSync, err = perfdata.NewCollector(perfdata.V1, "MSExchange ActiveSync", perfdata.AllInstances, 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)
 	}
 
-	return nil
-}
-
-func (c *Collector) collectActiveSync(ctx *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	var data []perflibActiveSync
-
-	if err := v1.UnmarshalObject(ctx.PerfObjects["MSExchange ActiveSync"], &data, logger); err != nil {
-		return err
-	}
-
-	for _, instance := range data {
-		ch <- prometheus.MustNewConstMetric(
-			c.activeSyncRequestsPerSec,
-			prometheus.CounterValue,
-			instance.RequestsPerSec,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.pingCommandsPending,
-			prometheus.GaugeValue,
-			instance.PingCommandsPending,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.syncCommandsPerSec,
-			prometheus.CounterValue,
-			instance.SyncCommandsPerSec,
-		)
-	}
+	c.pingCommandsPending = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "activesync_ping_cmds_pending"),
+		"Number of ping commands currently pending in the queue",
+		nil,
+		nil,
+	)
+	c.syncCommandsPerSec = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "activesync_sync_cmds_total"),
+		"Number of sync commands processed per second. Clients use this command to synchronize items within a folder",
+		nil,
+		nil,
+	)
+	c.activeSyncRequestsPerSec = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "activesync_requests_total"),
+		"Num HTTP requests received from the client via ASP.NET per sec. Shows Current user load",
+		nil,
+		nil,
+	)
 
 	return nil
 }
 
-func (c *Collector) collectPDHActiveSync(ch chan<- prometheus.Metric) error {
+func (c *Collector) collectActiveSync(ch chan<- prometheus.Metric) error {
 	perfData, err := c.perfDataCollectorActiveSync.Collect()
 	if err != nil {
 		return fmt.Errorf("failed to collect MSExchange ActiveSync metrics: %w", err)
 	}
 
 	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchange ActiveSync returned empty result set")
+		return fmt.Errorf("failed to collect MSExchange ActiveSync metrics: %w", types.ErrNoData)
 	}
 
 	for _, data := range perfData {

internal/collector/exchange/exchange_ad_access_processes.go

@@ -1,13 +1,24 @@
+// 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"
-	"log/slog"
-	"strings"
 
 	"github.com/prometheus-community/windows_exporter/internal/perfdata"
-	v1 "github.com/prometheus-community/windows_exporter/internal/perfdata/v1"
 	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
@@ -20,17 +31,6 @@ const (
 	longRunningLDAPOperationsPerMin = "Long Running LDAP Operations/min"
 )
 
-// Perflib: [19108] MSExchange ADAccess Processes.
-type perflibADAccessProcesses struct {
-	Name string
-
-	LDAPReadTime                    float64 `perflib:"LDAP Read Time"`
-	LDAPSearchTime                  float64 `perflib:"LDAP Search Time"`
-	LDAPWriteTime                   float64 `perflib:"LDAP Write Time"`
-	LDAPTimeoutErrorsPerSec         float64 `perflib:"LDAP Timeout Errors/sec"`
-	LongRunningLDAPOperationsPerMin float64 `perflib:"Long Running LDAP Operations/min"`
-}
-
 func (c *Collector) buildADAccessProcesses() error {
 	counters := []string{
 		ldapReadTime,
@@ -42,78 +42,53 @@ func (c *Collector) buildADAccessProcesses() error {
 
 	var err error
 
-	c.perfDataCollectorADAccessProcesses, err = perfdata.NewCollector(perfdata.V1, "MSExchange ADAccess Processes", perfdata.AllInstances, 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)
 	}
 
-	return nil
-}
-
-func (c *Collector) collectADAccessProcesses(ctx *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	var data []perflibADAccessProcesses
-
-	if err := v1.UnmarshalObject(ctx.PerfObjects["MSExchange ADAccess Processes"], &data, logger); err != nil {
-		return err
-	}
-
-	labelUseCount := make(map[string]int)
-
-	for _, proc := range data {
-		labelName := c.toLabelName(proc.Name)
-		if strings.HasSuffix(labelName, "_total") {
-			continue
-		}
-
-		// Since we're not including the PID suffix from the instance names in the label names, we get an occasional duplicate.
-		// This seems to affect about 4 instances only of this object.
-		labelUseCount[labelName]++
-		if labelUseCount[labelName] > 1 {
-			labelName = fmt.Sprintf("%s_%d", labelName, labelUseCount[labelName])
-		}
-		ch <- prometheus.MustNewConstMetric(
-			c.ldapReadTime,
-			prometheus.CounterValue,
-			c.msToSec(proc.LDAPReadTime),
-			labelName,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.ldapSearchTime,
-			prometheus.CounterValue,
-			c.msToSec(proc.LDAPSearchTime),
-			labelName,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.ldapWriteTime,
-			prometheus.CounterValue,
-			c.msToSec(proc.LDAPWriteTime),
-			labelName,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.ldapTimeoutErrorsPerSec,
-			prometheus.CounterValue,
-			proc.LDAPTimeoutErrorsPerSec,
-			labelName,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.longRunningLDAPOperationsPerMin,
-			prometheus.CounterValue,
-			proc.LongRunningLDAPOperationsPerMin*60,
-			labelName,
-		)
-	}
+	c.ldapReadTime = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "ldap_read_time_sec"),
+		"Time (sec) to send an LDAP read request and receive a response",
+		[]string{"name"},
+		nil,
+	)
+	c.ldapSearchTime = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "ldap_search_time_sec"),
+		"Time (sec) to send an LDAP search request and receive a response",
+		[]string{"name"},
+		nil,
+	)
+	c.ldapWriteTime = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "ldap_write_time_sec"),
+		"Time (sec) to send an LDAP Add/Modify/Delete request and receive a response",
+		[]string{"name"},
+		nil,
+	)
+	c.ldapTimeoutErrorsPerSec = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "ldap_timeout_errors_total"),
+		"Total number of LDAP timeout errors",
+		[]string{"name"},
+		nil,
+	)
+	c.longRunningLDAPOperationsPerMin = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "ldap_long_running_ops_per_sec"),
+		"Long Running LDAP operations per second",
+		[]string{"name"},
+		nil,
+	)
 
 	return nil
 }
 
-func (c *Collector) collectPDHADAccessProcesses(ch chan<- prometheus.Metric) error {
+func (c *Collector) collectADAccessProcesses(ch chan<- prometheus.Metric) error {
 	perfData, err := c.perfDataCollectorADAccessProcesses.Collect()
 	if err != nil {
 		return fmt.Errorf("failed to collect MSExchange ADAccess Processes metrics: %w", err)
 	}
 
 	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchange ADAccess Processes returned empty result set")
+		return fmt.Errorf("failed to collect MSExchange ADAccess Processes metrics: %w", types.ErrNoData)
 	}
 
 	labelUseCount := make(map[string]int)

internal/collector/exchange/exchange_autodiscover.go

@@ -1,21 +1,28 @@
+// Copyright 2024 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//go:build windows
+
 package exchange
 
 import (
-	"errors"
 	"fmt"
-	"log/slog"
 
 	"github.com/prometheus-community/windows_exporter/internal/perfdata"
-	v1 "github.com/prometheus-community/windows_exporter/internal/perfdata/v1"
 	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
-// [29240] MSExchangeAutodiscover.
-type perflibAutodiscover struct {
-	RequestsPerSec float64 `perflib:"Requests/sec"`
-}
-
 func (c *Collector) buildAutoDiscover() error {
 	counters := []string{
 		requestsPerSec,
@@ -23,40 +30,29 @@ func (c *Collector) buildAutoDiscover() error {
 
 	var err error
 
-	c.perfDataCollectorAutoDiscover, err = perfdata.NewCollector(perfdata.V1, "MSExchange Autodiscover", perfdata.AllInstances, 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)
 	}
 
-	return nil
-}
-
-func (c *Collector) collectAutoDiscover(ctx *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	var data []perflibAutodiscover
-
-	if err := v1.UnmarshalObject(ctx.PerfObjects["MSExchangeAutodiscover"], &data, logger); err != nil {
-		return err
-	}
-
-	for _, autodisc := range data {
-		ch <- prometheus.MustNewConstMetric(
-			c.autoDiscoverRequestsPerSec,
-			prometheus.CounterValue,
-			autodisc.RequestsPerSec,
-		)
-	}
+	c.autoDiscoverRequestsPerSec = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "autodiscover_requests_total"),
+		"Number of autodiscover service requests processed each second",
+		nil,
+		nil,
+	)
 
 	return nil
 }
 
-func (c *Collector) collectPDHAutoDiscover(ch chan<- prometheus.Metric) error {
+func (c *Collector) collectAutoDiscover(ch chan<- prometheus.Metric) error {
 	perfData, err := c.perfDataCollectorAutoDiscover.Collect()
 	if err != nil {
 		return fmt.Errorf("failed to collect MSExchange Autodiscover metrics: %w", err)
 	}
 
 	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchange Autodiscover returned empty result set")
+		return fmt.Errorf("failed to collect MSExchange Autodiscover metrics: %w", types.ErrNoData)
 	}
 
 	for _, data := range perfData {

internal/collector/exchange/exchange_availability_service.go

@@ -1,60 +1,58 @@
+// 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"
-	"log/slog"
 
 	"github.com/prometheus-community/windows_exporter/internal/perfdata"
-	v1 "github.com/prometheus-community/windows_exporter/internal/perfdata/v1"
 	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
-// Perflib: [24914] MSExchange Availability Service.
-type perflibAvailabilityService struct {
-	RequestsSec float64 `perflib:"Availability Requests (sec)"`
-}
-
 func (c *Collector) buildAvailabilityService() error {
-	counters := []string{}
+	counters := []string{
+		requestsPerSec,
+	}
 
 	var err error
 
-	c.perfDataCollectorAvailabilityService, err = perfdata.NewCollector(perfdata.V1, "MSExchange Availability Service", perfdata.AllInstances, 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)
 	}
 
-	return nil
-}
-
-func (c *Collector) collectAvailabilityService(ctx *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	var data []perflibAvailabilityService
-
-	if err := v1.UnmarshalObject(ctx.PerfObjects["MSExchange Availability Service"], &data, logger); err != nil {
-		return err
-	}
-
-	for _, availservice := range data {
-		ch <- prometheus.MustNewConstMetric(
-			c.availabilityRequestsSec,
-			prometheus.CounterValue,
-			availservice.RequestsSec,
-		)
-	}
+	c.availabilityRequestsSec = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "avail_service_requests_per_sec"),
+		"Number of requests serviced per second",
+		nil,
+		nil,
+	)
 
 	return nil
 }
 
-func (c *Collector) collectPDHAvailabilityService(ch chan<- prometheus.Metric) error {
+func (c *Collector) collectAvailabilityService(ch chan<- prometheus.Metric) error {
 	perfData, err := c.perfDataCollectorAvailabilityService.Collect()
 	if err != nil {
 		return fmt.Errorf("failed to collect MSExchange Availability Service metrics: %w", err)
 	}
 
 	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchange Availability Service returned empty result set")
+		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 +1,24 @@
+// 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"
-	"log/slog"
 
 	"github.com/prometheus-community/windows_exporter/internal/perfdata"
-	v1 "github.com/prometheus-community/windows_exporter/internal/perfdata/v1"
 	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
@@ -20,18 +32,6 @@ const (
 	proxyRequestsPerSec                = "Proxy Requests/Sec"
 )
 
-// Perflib: [36934] MSExchange HttpProxy.
-type perflibHTTPProxy struct {
-	Name string
-
-	MailboxServerLocatorAverageLatency float64 `perflib:"MailboxServerLocator Average Latency (Moving Average)"`
-	AverageAuthenticationLatency       float64 `perflib:"Average Authentication Latency"`
-	AverageCASProcessingLatency        float64 `perflib:"Average ClientAccess Server Processing Latency"`
-	MailboxServerProxyFailureRate      float64 `perflib:"Mailbox Server Proxy Failure Rate"`
-	OutstandingProxyRequests           float64 `perflib:"Outstanding Proxy Requests"`
-	ProxyRequestsPerSec                float64 `perflib:"Proxy Requests/Sec"`
-}
-
 func (c *Collector) buildHTTPProxy() error {
 	counters := []string{
 		mailboxServerLocatorAverageLatency,
@@ -44,72 +44,59 @@ func (c *Collector) buildHTTPProxy() error {
 
 	var err error
 
-	c.perfDataCollectorHttpProxy, err = perfdata.NewCollector(perfdata.V1, "MSExchange HttpProxy", perfdata.AllInstances, 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)
 	}
 
-	return nil
-}
-
-func (c *Collector) collectHTTPProxy(ctx *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	var data []perflibHTTPProxy
-
-	if err := v1.UnmarshalObject(ctx.PerfObjects["MSExchange HttpProxy"], &data, logger); err != nil {
-		return err
-	}
-
-	for _, instance := range data {
-		labelName := c.toLabelName(instance.Name)
-		ch <- prometheus.MustNewConstMetric(
-			c.mailboxServerLocatorAverageLatency,
-			prometheus.GaugeValue,
-			c.msToSec(instance.MailboxServerLocatorAverageLatency),
-			labelName,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.averageAuthenticationLatency,
-			prometheus.GaugeValue,
-			instance.AverageAuthenticationLatency,
-			labelName,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.averageCASProcessingLatency,
-			prometheus.GaugeValue,
-			c.msToSec(instance.AverageCASProcessingLatency),
-			labelName,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.mailboxServerProxyFailureRate,
-			prometheus.GaugeValue,
-			instance.MailboxServerProxyFailureRate,
-			labelName,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.outstandingProxyRequests,
-			prometheus.GaugeValue,
-			instance.OutstandingProxyRequests,
-			labelName,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.proxyRequestsPerSec,
-			prometheus.CounterValue,
-			instance.ProxyRequestsPerSec,
-			labelName,
-		)
-	}
+	c.mailboxServerLocatorAverageLatency = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "http_proxy_mailbox_server_locator_avg_latency_sec"),
+		"Average latency (sec) of MailboxServerLocator web service calls",
+		[]string{"name"},
+		nil,
+	)
+	c.averageAuthenticationLatency = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "http_proxy_avg_auth_latency"),
+		"Average time spent authenticating CAS requests over the last 200 samples",
+		[]string{"name"},
+		nil,
+	)
+	c.outstandingProxyRequests = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "http_proxy_outstanding_proxy_requests"),
+		"Number of concurrent outstanding proxy requests",
+		[]string{"name"},
+		nil,
+	)
+	c.proxyRequestsPerSec = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "http_proxy_requests_total"),
+		"Number of proxy requests processed each second",
+		[]string{"name"},
+		nil,
+	)
+	c.averageCASProcessingLatency = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "http_proxy_avg_cas_processing_latency_sec"),
+		"Average latency (sec) of CAS processing time over the last 200 reqs",
+		[]string{"name"},
+		nil,
+	)
+	c.mailboxServerProxyFailureRate = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "http_proxy_mailbox_proxy_failure_rate"),
+		"% of failures between this CAS and MBX servers over the last 200 samples",
+		[]string{"name"},
+		nil,
+	)
 
 	return nil
 }
 
-func (c *Collector) collectPDHHTTPProxy(ch chan<- prometheus.Metric) error {
+func (c *Collector) collectHTTPProxy(ch chan<- prometheus.Metric) error {
 	perfData, err := c.perfDataCollectorHttpProxy.Collect()
 	if err != nil {
 		return fmt.Errorf("failed to collect MSExchange HttpProxy Service metrics: %w", err)
 	}
 
 	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchange HttpProxy Service returned empty result set")
+		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 +1,24 @@
+// 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"
-	"log/slog"
 
 	"github.com/prometheus-community/windows_exporter/internal/perfdata"
-	v1 "github.com/prometheus-community/windows_exporter/internal/perfdata/v1"
 	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
@@ -15,11 +27,6 @@ const (
 	activeUserCount = "Active User Count"
 )
 
-// perflib [26463] MSExchange MapiHttp Emsmdb.
-type perflibMapiHttpEmsmdb struct {
-	ActiveUserCount float64 `perflib:"Active User Count"`
-}
-
 func (c *Collector) buildMapiHttpEmsmdb() error {
 	counters := []string{
 		activeUserCount,
@@ -27,40 +34,29 @@ func (c *Collector) buildMapiHttpEmsmdb() error {
 
 	var err error
 
-	c.perfDataCollectorMapiHttpEmsmdb, err = perfdata.NewCollector(perfdata.V1, "MSExchange MapiHttp Emsmdb", perfdata.AllInstances, 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)
 	}
 
-	return nil
-}
-
-func (c *Collector) collectMapiHttpEmsmdb(ctx *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	var data []perflibMapiHttpEmsmdb
-
-	if err := v1.UnmarshalObject(ctx.PerfObjects["MSExchange MapiHttp Emsmdb"], &data, logger); err != nil {
-		return err
-	}
-
-	for _, mapihttp := range data {
-		ch <- prometheus.MustNewConstMetric(
-			c.activeUserCountMapiHttpEmsMDB,
-			prometheus.GaugeValue,
-			mapihttp.ActiveUserCount,
-		)
-	}
+	c.activeUserCountMapiHttpEmsMDB = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "mapihttp_emsmdb_active_user_count"),
+		"Number of unique outlook users that have shown some kind of activity in the last 2 minutes",
+		nil,
+		nil,
+	)
 
 	return nil
 }
 
-func (c *Collector) collectPDHMapiHttpEmsmdb(ch chan<- prometheus.Metric) error {
+func (c *Collector) collectMapiHttpEmsmdb(ch chan<- prometheus.Metric) error {
 	perfData, err := c.perfDataCollectorMapiHttpEmsmdb.Collect()
 	if err != nil {
 		return fmt.Errorf("failed to collect MSExchange MapiHttp Emsmdb metrics: %w", err)
 	}
 
 	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchange MapiHttp Emsmdb returned empty result set")
+		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 +1,24 @@
+// 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"
-	"log/slog"
 
 	"github.com/prometheus-community/windows_exporter/internal/perfdata"
-	v1 "github.com/prometheus-community/windows_exporter/internal/perfdata/v1"
 	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
@@ -16,12 +28,6 @@ const (
 	// requestsPerSec     = "Requests/sec"
 )
 
-// Perflib: [24618] MSExchange OWA.
-type perflibOWA struct {
-	CurrentUniqueUsers float64 `perflib:"Current Unique Users"`
-	RequestsPerSec     float64 `perflib:"Requests/sec"`
-}
-
 func (c *Collector) buildOWA() error {
 	counters := []string{
 		currentUniqueUsers,
@@ -30,45 +36,35 @@ func (c *Collector) buildOWA() error {
 
 	var err error
 
-	c.perfDataCollectorOWA, err = perfdata.NewCollector(perfdata.V1, "MSExchange OWA", perfdata.AllInstances, 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)
 	}
 
-	return nil
-}
-
-func (c *Collector) collectOWA(ctx *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	var data []perflibOWA
-
-	if err := v1.UnmarshalObject(ctx.PerfObjects["MSExchange OWA"], &data, logger); err != nil {
-		return err
-	}
-
-	for _, owa := range data {
-		ch <- prometheus.MustNewConstMetric(
-			c.currentUniqueUsers,
-			prometheus.GaugeValue,
-			owa.CurrentUniqueUsers,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.owaRequestsPerSec,
-			prometheus.CounterValue,
-			owa.RequestsPerSec,
-		)
-	}
+	c.currentUniqueUsers = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "owa_current_unique_users"),
+		"Number of unique users currently logged on to Outlook Web App",
+		nil,
+		nil,
+	)
+	c.owaRequestsPerSec = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "owa_requests_total"),
+		"Number of requests handled by Outlook Web App per second",
+		nil,
+		nil,
+	)
 
 	return nil
 }
 
-func (c *Collector) collectPDHOWA(ch chan<- prometheus.Metric) error {
+func (c *Collector) collectOWA(ch chan<- prometheus.Metric) error {
 	perfData, err := c.perfDataCollectorOWA.Collect()
 	if err != nil {
 		return fmt.Errorf("failed to collect MSExchange OWA metrics: %w", err)
 	}
 
 	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchange OWA returned empty result set")
+		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 +1,24 @@
+// 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"
-	"log/slog"
 
 	"github.com/prometheus-community/windows_exporter/internal/perfdata"
-	v1 "github.com/prometheus-community/windows_exporter/internal/perfdata/v1"
 	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
@@ -20,16 +32,6 @@ const (
 	userCount           = "User Count"
 )
 
-// Perflib: [29366] MSExchange RpcClientAccess.
-type perflibRPCClientAccess struct {
-	RPCAveragedLatency  float64 `perflib:"RPC Averaged Latency"`
-	RPCRequests         float64 `perflib:"RPC Requests"`
-	ActiveUserCount     float64 `perflib:"Active User Count"`
-	ConnectionCount     float64 `perflib:"Connection Count"`
-	RPCOperationsPerSec float64 `perflib:"RPC Operations/sec"`
-	UserCount           float64 `perflib:"User Count"`
-}
-
 func (c *Collector) buildRPC() error {
 	counters := []string{
 		rpcAveragedLatency,
@@ -42,65 +44,59 @@ func (c *Collector) buildRPC() error {
 
 	var err error
 
-	c.perfDataCollectorRpcClientAccess, err = perfdata.NewCollector(perfdata.V1, "MSExchange RpcClientAccess", perfdata.AllInstances, 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)
 	}
 
-	return nil
-}
-
-func (c *Collector) collectRPC(ctx *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	var data []perflibRPCClientAccess
-
-	if err := v1.UnmarshalObject(ctx.PerfObjects["MSExchange RpcClientAccess"], &data, logger); err != nil {
-		return err
-	}
-
-	for _, rpc := range data {
-		ch <- prometheus.MustNewConstMetric(
-			c.rpcAveragedLatency,
-			prometheus.GaugeValue,
-			c.msToSec(rpc.RPCAveragedLatency),
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.rpcRequests,
-			prometheus.GaugeValue,
-			rpc.RPCRequests,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.activeUserCount,
-			prometheus.GaugeValue,
-			rpc.ActiveUserCount,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.connectionCount,
-			prometheus.GaugeValue,
-			rpc.ConnectionCount,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.rpcOperationsPerSec,
-			prometheus.CounterValue,
-			rpc.RPCOperationsPerSec,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.userCount,
-			prometheus.GaugeValue,
-			rpc.UserCount,
-		)
-	}
+	c.rpcAveragedLatency = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "rpc_avg_latency_sec"),
+		"The latency (sec) averaged for the past 1024 packets",
+		nil,
+		nil,
+	)
+	c.rpcRequests = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "rpc_requests"),
+		"Number of client requests currently being processed by the RPC Client Access service",
+		nil,
+		nil,
+	)
+	c.activeUserCount = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "rpc_active_user_count"),
+		"Number of unique users that have shown some kind of activity in the last 2 minutes",
+		nil,
+		nil,
+	)
+	c.connectionCount = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "rpc_connection_count"),
+		"Total number of client connections maintained",
+		nil,
+		nil,
+	)
+	c.rpcOperationsPerSec = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "rpc_operations_total"),
+		"The rate at which RPC operations occur",
+		nil,
+		nil,
+	)
+	c.userCount = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "rpc_user_count"),
+		"Number of users",
+		nil,
+		nil,
+	)
 
 	return nil
 }
 
-func (c *Collector) collectPDHRPC(ch chan<- prometheus.Metric) error {
+func (c *Collector) collectRPC(ch chan<- prometheus.Metric) error {
 	perfData, err := c.perfDataCollectorRpcClientAccess.Collect()
 	if err != nil {
 		return fmt.Errorf("failed to collect MSExchange RpcClientAccess: %w", err)
 	}
 
 	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchange RpcClientAccess returned empty result set")
+		return fmt.Errorf("failed to collect MSExchange RpcClientAccess metrics: %w", types.ErrNoData)
 	}
 
 	for _, data := range perfData {

internal/collector/exchange/exchange_test.go

@@ -1,10 +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_test
 
 import (
 	"testing"
 
 	"github.com/prometheus-community/windows_exporter/internal/collector/exchange"
-	"github.com/prometheus-community/windows_exporter/internal/testutils"
+	"github.com/prometheus-community/windows_exporter/internal/utils/testutils"
 )
 
 func BenchmarkCollector(b *testing.B) {

internal/collector/exchange/exchange_transport_queues.go

@@ -1,13 +1,24 @@
+// 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"
-	"log/slog"
-	"strings"
 
 	"github.com/prometheus-community/windows_exporter/internal/perfdata"
-	v1 "github.com/prometheus-community/windows_exporter/internal/perfdata/v1"
 	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
@@ -21,22 +32,19 @@ 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"
 )
 
-// Perflib: [20524] MSExchangeTransport Queues.
-type perflibTransportQueues struct {
-	Name string
-
-	ExternalActiveRemoteDeliveryQueueLength float64 `perflib:"External Active Remote Delivery Queue Length"`
-	InternalActiveRemoteDeliveryQueueLength float64 `perflib:"Internal Active Remote Delivery Queue Length"`
-	ActiveMailboxDeliveryQueueLength        float64 `perflib:"Active Mailbox Delivery Queue Length"`
-	RetryMailboxDeliveryQueueLength         float64 `perflib:"Retry Mailbox Delivery Queue Length"`
-	UnreachableQueueLength                  float64 `perflib:"Unreachable Queue Length"`
-	ExternalLargestDeliveryQueueLength      float64 `perflib:"External Largest Delivery Queue Length"`
-	InternalLargestDeliveryQueueLength      float64 `perflib:"Internal Largest Delivery Queue Length"`
-	PoisonQueueLength                       float64 `perflib:"Poison Queue Length"`
-}
-
 func (c *Collector) buildTransportQueues() error {
 	counters := []string{
 		externalActiveRemoteDeliveryQueueLength,
@@ -47,91 +55,152 @@ 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(perfdata.V1, "MSExchangeTransport Queues", perfdata.AllInstances, 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)
 	}
 
-	return nil
-}
-
-func (c *Collector) collectTransportQueues(ctx *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	var data []perflibTransportQueues
-
-	if err := v1.UnmarshalObject(ctx.PerfObjects["MSExchangeTransport Queues"], &data, logger); err != nil {
-		return err
-	}
-
-	for _, queue := range data {
-		labelName := c.toLabelName(queue.Name)
-		if strings.HasSuffix(labelName, "_total") {
-			continue
-		}
-		ch <- prometheus.MustNewConstMetric(
-			c.externalActiveRemoteDeliveryQueueLength,
-			prometheus.GaugeValue,
-			queue.ExternalActiveRemoteDeliveryQueueLength,
-			labelName,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.internalActiveRemoteDeliveryQueueLength,
-			prometheus.GaugeValue,
-			queue.InternalActiveRemoteDeliveryQueueLength,
-			labelName,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.activeMailboxDeliveryQueueLength,
-			prometheus.GaugeValue,
-			queue.ActiveMailboxDeliveryQueueLength,
-			labelName,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.retryMailboxDeliveryQueueLength,
-			prometheus.GaugeValue,
-			queue.RetryMailboxDeliveryQueueLength,
-			labelName,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.unreachableQueueLength,
-			prometheus.GaugeValue,
-			queue.UnreachableQueueLength,
-			labelName,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.externalLargestDeliveryQueueLength,
-			prometheus.GaugeValue,
-			queue.ExternalLargestDeliveryQueueLength,
-			labelName,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.internalLargestDeliveryQueueLength,
-			prometheus.GaugeValue,
-			queue.InternalLargestDeliveryQueueLength,
-			labelName,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.poisonQueueLength,
-			prometheus.GaugeValue,
-			queue.PoisonQueueLength,
-			labelName,
-		)
-	}
+	c.externalActiveRemoteDeliveryQueueLength = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_external_active_remote_delivery"),
+		"External Active Remote Delivery Queue length",
+		[]string{"name"},
+		nil,
+	)
+	c.internalActiveRemoteDeliveryQueueLength = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_internal_active_remote_delivery"),
+		"Internal Active Remote Delivery Queue length",
+		[]string{"name"},
+		nil,
+	)
+	c.activeMailboxDeliveryQueueLength = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_active_mailbox_delivery"),
+		"Active Mailbox Delivery Queue length",
+		[]string{"name"},
+		nil,
+	)
+	c.retryMailboxDeliveryQueueLength = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_retry_mailbox_delivery"),
+		"Retry Mailbox Delivery Queue length",
+		[]string{"name"},
+		nil,
+	)
+	c.unreachableQueueLength = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_unreachable"),
+		"Unreachable Queue length",
+		[]string{"name"},
+		nil,
+	)
+	c.externalLargestDeliveryQueueLength = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_external_largest_delivery"),
+		"External Largest Delivery Queue length",
+		[]string{"name"},
+		nil,
+	)
+	c.internalLargestDeliveryQueueLength = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_internal_largest_delivery"),
+		"Internal Largest Delivery Queue length",
+		[]string{"name"},
+		nil,
+	)
+	c.poisonQueueLength = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_poison"),
+		"Poison Queue length",
+		[]string{"name"},
+		nil,
+	)
+	c.messagesQueuedForDeliveryTotal = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_messages_queued_for_delivery_total"),
+		"Messages Queued For Delivery Total",
+		[]string{"name"},
+		nil,
+	)
+	c.messagesSubmittedTotal = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_messages_submitted_total"),
+		"Messages Submitted Total",
+		[]string{"name"},
+		nil,
+	)
+	c.messagesDelayedTotal = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_messages_delayed_total"),
+		"Messages Delayed Total",
+		[]string{"name"},
+		nil,
+	)
+	c.messagesCompletedDeliveryTotal = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_messages_completed_delivery_total"),
+		"Messages Completed Delivery Total",
+		[]string{"name"},
+		nil,
+	)
+	c.shadowQueueLength = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_shadow_queue_length"),
+		"Shadow Queue Length",
+		[]string{"name"},
+		nil,
+	)
+	c.submissionQueueLength = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_submission_queue_length"),
+		"Submission Queue Length",
+		[]string{"name"},
+		nil,
+	)
+	c.delayQueueLength = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_delay_queue_length"),
+		"Delay Queue Length",
+		[]string{"name"},
+		nil,
+	)
+	c.itemsCompletedDeliveryTotal = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_items_completed_delivery_total"),
+		"Items Completed Delivery Total",
+		[]string{"name"},
+		nil,
+	)
+	c.itemsQueuedForDeliveryExpiredTotal = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_items_queued_for_delivery_expired_total"),
+		"Items Queued For Delivery Expired Total",
+		[]string{"name"},
+		nil,
+	)
+	c.itemsQueuedForDeliveryTotal = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_items_queued_for_delivery_total"),
+		"Items Queued For Delivery Total",
+		[]string{"name"},
+		nil,
+	)
+	c.itemsResubmittedTotal = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "transport_queues_items_resubmitted_total"),
+		"Items Resubmitted Total",
+		[]string{"name"},
+		nil,
+	)
 
 	return nil
 }
 
-func (c *Collector) collectPDHTransportQueues(ch chan<- prometheus.Metric) error {
+func (c *Collector) collectTransportQueues(ch chan<- prometheus.Metric) error {
 	perfData, err := c.perfDataCollectorTransportQueues.Collect()
 	if err != nil {
 		return fmt.Errorf("failed to collect MSExchangeTransport Queues: %w", err)
 	}
 
 	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchangeTransport Queues returned empty result set")
+		return fmt.Errorf("failed to collect MSExchangeTransport Queues metrics: %w", types.ErrNoData)
 	}
 
 	for name, data := range perfData {
@@ -185,6 +254,72 @@ func (c *Collector) collectPDHTransportQueues(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

@@ -1,13 +1,24 @@
+// 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"
-	"log/slog"
-	"strings"
 
 	"github.com/prometheus-community/windows_exporter/internal/perfdata"
-	v1 "github.com/prometheus-community/windows_exporter/internal/perfdata/v1"
 	"github.com/prometheus-community/windows_exporter/internal/types"
 	"github.com/prometheus/client_golang/prometheus"
 )
@@ -20,17 +31,6 @@ const (
 	isActive       = "Active"
 )
 
-// Perflib: [19430] MSExchange WorkloadManagement Workloads.
-type perflibWorkloadManagementWorkloads struct {
-	Name string
-
-	ActiveTasks    float64 `perflib:"ActiveTasks"`
-	CompletedTasks float64 `perflib:"CompletedTasks"`
-	QueuedTasks    float64 `perflib:"QueuedTasks"`
-	YieldedTasks   float64 `perflib:"YieldedTasks"`
-	IsActive       float64 `perflib:"Active"`
-}
-
 func (c *Collector) buildWorkloadManagementWorkloads() error {
 	counters := []string{
 		activeTasks,
@@ -42,69 +42,53 @@ func (c *Collector) buildWorkloadManagementWorkloads() error {
 
 	var err error
 
-	c.perfDataCollectorWorkloadManagementWorkloads, err = perfdata.NewCollector(perfdata.V1, "MSExchange WorkloadManagement Workloads", perfdata.AllInstances, 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)
 	}
 
-	return nil
-}
-
-func (c *Collector) collectWorkloadManagementWorkloads(ctx *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	var data []perflibWorkloadManagementWorkloads
-
-	if err := v1.UnmarshalObject(ctx.PerfObjects["MSExchange WorkloadManagement Workloads"], &data, logger); err != nil {
-		return err
-	}
-
-	for _, instance := range data {
-		labelName := c.toLabelName(instance.Name)
-		if strings.HasSuffix(labelName, "_total") {
-			continue
-		}
-		ch <- prometheus.MustNewConstMetric(
-			c.activeTasks,
-			prometheus.GaugeValue,
-			instance.ActiveTasks,
-			labelName,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.completedTasks,
-			prometheus.CounterValue,
-			instance.CompletedTasks,
-			labelName,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.queuedTasks,
-			prometheus.CounterValue,
-			instance.QueuedTasks,
-			labelName,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.yieldedTasks,
-			prometheus.CounterValue,
-			instance.YieldedTasks,
-			labelName,
-		)
-		ch <- prometheus.MustNewConstMetric(
-			c.isActive,
-			prometheus.GaugeValue,
-			instance.IsActive,
-			labelName,
-		)
-	}
+	c.activeTasks = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "workload_active_tasks"),
+		"Number of active tasks currently running in the background for workload management",
+		[]string{"name"},
+		nil,
+	)
+	c.completedTasks = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "workload_completed_tasks"),
+		"Number of workload management tasks that have been completed",
+		[]string{"name"},
+		nil,
+	)
+	c.queuedTasks = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "workload_queued_tasks"),
+		"Number of workload management tasks that are currently queued up waiting to be processed",
+		[]string{"name"},
+		nil,
+	)
+	c.yieldedTasks = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "workload_yielded_tasks"),
+		"The total number of tasks that have been yielded by a workload",
+		[]string{"name"},
+		nil,
+	)
+	c.isActive = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "workload_is_active"),
+		"Active indicates whether the workload is in an active (1) or paused (0) state",
+		[]string{"name"},
+		nil,
+	)
 
 	return nil
 }
 
-func (c *Collector) collectPDHWorkloadManagementWorkloads(ch chan<- prometheus.Metric) error {
+func (c *Collector) collectWorkloadManagementWorkloads(ch chan<- prometheus.Metric) error {
 	perfData, err := c.perfDataCollectorWorkloadManagementWorkloads.Collect()
 	if err != nil {
 		return fmt.Errorf("failed to collect MSExchange WorkloadManagement Workloads: %w", err)
 	}
 
 	if len(perfData) == 0 {
-		return errors.New("perflib query for MSExchange WorkloadManagement Workloads returned empty result set")
+		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{},
 }
@@ -31,6 +45,7 @@ var ConfigDefaults = Config{
 type Collector struct {
 	config Config
 
+	logger    *slog.Logger
 	fileMTime *prometheus.Desc
 }
 
@@ -77,18 +92,14 @@ func (c *Collector) GetName() string {
 	return Name
 }
 
-func (c *Collector) GetPerfCounter(_ *slog.Logger) ([]string, error) {
-	return []string{}, nil
-}
-
-func (c *Collector) Close(_ *slog.Logger) error {
+func (c *Collector) Close() error {
 	return nil
 }
 
 func (c *Collector) Build(logger *slog.Logger, _ *mi.Session) error {
-	logger.Info("filetime collector is in an experimental state! It may subject to change.",
-		slog.String("collector", Name),
-	)
+	c.logger = logger.With(slog.String("collector", Name))
+
+	c.logger.Info("filetime collector is in an experimental state! It may subject to change.")
 
 	c.fileMTime = prometheus.NewDesc(
 		prometheus.BuildFQName(types.Namespace, Name, "mtime_timestamp_seconds"),
@@ -111,14 +122,7 @@ func (c *Collector) Build(logger *slog.Logger, _ *mi.Session) error {
 
 // Collect sends the metric values for each metric
 // to the provided prometheus Metric channel.
-func (c *Collector) Collect(_ *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	logger = logger.With(slog.String("collector", Name))
-
-	return c.collectGlob(logger, ch)
-}
-
-// collectWin32 collects file times for each file path in the config. It using Win32 FindFirstFile and FindNextFile.
-func (c *Collector) collectGlob(logger *slog.Logger, ch chan<- prometheus.Metric) error {
+func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 	wg := sync.WaitGroup{}
 
 	for _, filePattern := range c.config.FilePatterns {
@@ -127,8 +131,8 @@ func (c *Collector) collectGlob(logger *slog.Logger, ch chan<- prometheus.Metric
 		go func(filePattern string) {
 			defer wg.Done()
 
-			if err := c.collectGlobFilePath(logger, ch, filePattern); err != nil {
-				logger.Error("failed collecting metrics for filepath",
+			if err := c.collectGlobFilePath(ch, filePattern); err != nil {
+				c.logger.Error("failed collecting metrics for filepath",
 					slog.String("filepath", filePattern),
 					slog.Any("err", err),
 				)
@@ -141,7 +145,7 @@ func (c *Collector) collectGlob(logger *slog.Logger, ch chan<- prometheus.Metric
 	return nil
 }
 
-func (c *Collector) collectGlobFilePath(logger *slog.Logger, ch chan<- prometheus.Metric, filePattern string) error {
+func (c *Collector) collectGlobFilePath(ch chan<- prometheus.Metric, filePattern string) error {
 	basePath, pattern := doublestar.SplitPattern(filePattern)
 	basePathFS := os.DirFS(basePath)
 
@@ -155,7 +159,7 @@ func (c *Collector) collectGlobFilePath(logger *slog.Logger, ch chan<- prometheu
 
 		fileInfo, err := os.Stat(filePath)
 		if err != nil {
-			logger.Warn("failed to state file",
+			c.logger.Warn("failed to state file",
 				slog.String("file", filePath),
 				slog.Any("err", err),
 			)

internal/collector/filetime/filetime_test.go

@@ -1,10 +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 filetime_test
 
 import (
 	"testing"
 
 	"github.com/prometheus-community/windows_exporter/internal/collector/filetime"
-	"github.com/prometheus-community/windows_exporter/internal/testutils"
+	"github.com/prometheus-community/windows_exporter/internal/utils/testutils"
 )
 
 func BenchmarkCollector(b *testing.B) {

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 {
@@ -57,11 +71,7 @@ func (c *Collector) GetName() string {
 	return Name
 }
 
-func (c *Collector) GetPerfCounter(_ *slog.Logger) ([]string, error) {
-	return []string{}, nil
-}
-
-func (c *Collector) Close(_ *slog.Logger) error {
+func (c *Collector) Close() error {
 	return nil
 }
 
@@ -133,19 +143,9 @@ func (c *Collector) Build(_ *slog.Logger, miSession *mi.Session) error {
 		nil,
 	)
 
-	return nil
-}
-
-// Collect sends the metric values for each metric
-// to the provided prometheus Metric channel.
-func (c *Collector) Collect(_ *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
-	logger = logger.With(slog.String("collector", Name))
-	if err := c.collect(ch); err != nil {
-		logger.Error("failed collecting fsrmquota metrics",
-			slog.Any("err", err),
-		)
-
-		return err
+	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
@@ -153,23 +153,22 @@ func (c *Collector) Collect(_ *types.ScrapeContext, logger *slog.Logger, ch chan
 
 // 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"`
 }
 
-func (c *Collector) collect(ch chan<- prometheus.Metric) error {
-	var dst []MSFT_FSRMQuota
+// 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 []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

@@ -1,10 +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 fsrmquota_test
 
 import (
 	"testing"
 
 	"github.com/prometheus-community/windows_exporter/internal/collector/fsrmquota"
-	"github.com/prometheus-community/windows_exporter/internal/testutils"
+	"github.com/prometheus-community/windows_exporter/internal/utils/testutils"
 )
 
 func BenchmarkCollector(b *testing.B) {

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 +1,148 @@
+// 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 Idle Time
+	// \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 (
+	hypervisorRootVirtualProcessorGuestIdleTimePercent     = "% Guest Idle Time"
+	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{
+		hypervisorRootVirtualProcessorGuestIdleTimePercent,
+		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[hypervisorRootVirtualProcessorGuestIdleTimePercent].FirstValue,
+			coreId, "guest_idle",
+		)
+
+		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 +1,151 @@
+// 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 Idle Time
+	// \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 (
+	hypervisorVirtualProcessorGuestRunTimePercent      = "% Guest Run Time"
+	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{
+		hypervisorVirtualProcessorGuestRunTimePercent,
+		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[hypervisorVirtualProcessorGuestRunTimePercent].FirstValue,
+			vmName, coreId, "guest_run",
+		)
+
+		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

@@ -1,10 +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 hyperv_test
 
 import (
 	"testing"
 
 	"github.com/prometheus-community/windows_exporter/internal/collector/hyperv"
-	"github.com/prometheus-community/windows_exporter/internal/testutils"
+	"github.com/prometheus-community/windows_exporter/internal/utils/testutils"
 )
 
 func BenchmarkCollector(b *testing.B) {

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_app_pool_was.go

@@ -0,0 +1,279 @@
+// 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
+
+import (
+	"fmt"
+
+	"github.com/prometheus-community/windows_exporter/internal/perfdata"
+	"github.com/prometheus-community/windows_exporter/internal/types"
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+type collectorAppPoolWAS struct {
+	perfDataCollectorAppPoolWAS *perfdata.Collector
+
+	currentApplicationPoolState        *prometheus.Desc
+	currentApplicationPoolUptime       *prometheus.Desc
+	currentWorkerProcesses             *prometheus.Desc
+	maximumWorkerProcesses             *prometheus.Desc
+	recentWorkerProcessFailures        *prometheus.Desc
+	timeSinceLastWorkerProcessFailure  *prometheus.Desc
+	totalApplicationPoolRecycles       *prometheus.Desc
+	totalApplicationPoolUptime         *prometheus.Desc
+	totalWorkerProcessesCreated        *prometheus.Desc
+	totalWorkerProcessFailures         *prometheus.Desc
+	totalWorkerProcessPingFailures     *prometheus.Desc
+	totalWorkerProcessShutdownFailures *prometheus.Desc
+	totalWorkerProcessStartupFailures  *prometheus.Desc
+}
+
+const (
+	CurrentApplicationPoolState        = "Current Application Pool State"
+	CurrentApplicationPoolUptime       = "Current Application Pool Uptime"
+	CurrentWorkerProcesses             = "Current Worker Processes"
+	MaximumWorkerProcesses             = "Maximum Worker Processes"
+	RecentWorkerProcessFailures        = "Recent Worker Process Failures"
+	TimeSinceLastWorkerProcessFailure  = "Time Since Last Worker Process Failure"
+	TotalApplicationPoolRecycles       = "Total Application Pool Recycles"
+	TotalApplicationPoolUptime         = "Total Application Pool Uptime"
+	TotalWorkerProcessesCreated        = "Total Worker Processes Created"
+	TotalWorkerProcessFailures         = "Total Worker Process Failures"
+	TotalWorkerProcessPingFailures     = "Total Worker Process Ping Failures"
+	TotalWorkerProcessShutdownFailures = "Total Worker Process Shutdown Failures"
+	TotalWorkerProcessStartupFailures  = "Total Worker Process Startup Failures"
+)
+
+//nolint:gochecknoglobals
+var applicationStates = map[uint32]string{
+	1: "Uninitialized",
+	2: "Initialized",
+	3: "Running",
+	4: "Disabling",
+	5: "Disabled",
+	6: "Shutdown Pending",
+	7: "Delete Pending",
+}
+
+func (c *Collector) buildAppPoolWAS() error {
+	var err error
+
+	c.perfDataCollectorAppPoolWAS, err = perfdata.NewCollector("APP_POOL_WAS", perfdata.InstancesAll, []string{
+		CurrentApplicationPoolState,
+		CurrentApplicationPoolUptime,
+		CurrentWorkerProcesses,
+		MaximumWorkerProcesses,
+		RecentWorkerProcessFailures,
+		TimeSinceLastWorkerProcessFailure,
+		TotalApplicationPoolRecycles,
+		TotalApplicationPoolUptime,
+		TotalWorkerProcessesCreated,
+		TotalWorkerProcessFailures,
+		TotalWorkerProcessPingFailures,
+		TotalWorkerProcessShutdownFailures,
+		TotalWorkerProcessStartupFailures,
+	})
+	if err != nil {
+		return fmt.Errorf("failed to create APP_POOL_WAS collector: %w", err)
+	}
+
+	// APP_POOL_WAS
+	c.currentApplicationPoolState = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "current_application_pool_state"),
+		"The current status of the application pool (1 - Uninitialized, 2 - Initialized, 3 - Running, 4 - Disabling, 5 - Disabled, 6 - Shutdown Pending, 7 - Delete Pending) (CurrentApplicationPoolState)",
+		[]string{"app", "state"},
+		nil,
+	)
+	c.currentApplicationPoolUptime = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "current_application_pool_start_time"),
+		"The unix timestamp for the application pool start time (CurrentApplicationPoolUptime)",
+		[]string{"app"},
+		nil,
+	)
+	c.currentWorkerProcesses = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "current_worker_processes"),
+		"The current number of worker processes that are running in the application pool (CurrentWorkerProcesses)",
+		[]string{"app"},
+		nil,
+	)
+	c.maximumWorkerProcesses = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "maximum_worker_processes"),
+		"The maximum number of worker processes that have been created for the application pool since Windows Process Activation Service (WAS) started (MaximumWorkerProcesses)",
+		[]string{"app"},
+		nil,
+	)
+	c.recentWorkerProcessFailures = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "recent_worker_process_failures"),
+		"The number of times that worker processes for the application pool failed during the rapid-fail protection interval (RecentWorkerProcessFailures)",
+		[]string{"app"},
+		nil,
+	)
+	c.timeSinceLastWorkerProcessFailure = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "time_since_last_worker_process_failure"),
+		"The length of time, in seconds, since the last worker process failure occurred for the application pool (TimeSinceLastWorkerProcessFailure)",
+		[]string{"app"},
+		nil,
+	)
+	c.totalApplicationPoolRecycles = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "total_application_pool_recycles"),
+		"The number of times that the application pool has been recycled since Windows Process Activation Service (WAS) started (TotalApplicationPoolRecycles)",
+		[]string{"app"},
+		nil,
+	)
+	c.totalApplicationPoolUptime = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "total_application_pool_start_time"),
+		"The unix timestamp for the application pool of when the Windows Process Activation Service (WAS) started (TotalApplicationPoolUptime)",
+		[]string{"app"},
+		nil,
+	)
+	c.totalWorkerProcessesCreated = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "total_worker_processes_created"),
+		"The number of worker processes created for the application pool since Windows Process Activation Service (WAS) started (TotalWorkerProcessesCreated)",
+		[]string{"app"},
+		nil,
+	)
+	c.totalWorkerProcessFailures = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "total_worker_process_failures"),
+		"The number of times that worker processes have crashed since the application pool was started (TotalWorkerProcessFailures)",
+		[]string{"app"},
+		nil,
+	)
+	c.totalWorkerProcessPingFailures = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "total_worker_process_ping_failures"),
+		"The number of times that Windows Process Activation Service (WAS) did not receive a response to ping messages sent to a worker process (TotalWorkerProcessPingFailures)",
+		[]string{"app"},
+		nil,
+	)
+	c.totalWorkerProcessShutdownFailures = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "total_worker_process_shutdown_failures"),
+		"The number of times that Windows Process Activation Service (WAS) failed to shut down a worker process (TotalWorkerProcessShutdownFailures)",
+		[]string{"app"},
+		nil,
+	)
+	c.totalWorkerProcessStartupFailures = prometheus.NewDesc(
+		prometheus.BuildFQName(types.Namespace, Name, "total_worker_process_startup_failures"),
+		"The number of times that Windows Process Activation Service (WAS) failed to start a worker process (TotalWorkerProcessStartupFailures)",
+		[]string{"app"},
+		nil,
+	)
+
+	return nil
+}
+
+func (c *Collector) collectAppPoolWAS(ch chan<- prometheus.Metric) error {
+	perfData, err := c.perfDataCollectorWebService.Collect()
+	if err != nil {
+		return fmt.Errorf("failed to collect APP_POOL_WAS metrics: %w", err)
+	}
+
+	deduplicateIISNames(perfData)
+
+	for name, app := range perfData {
+		if c.config.AppExclude.MatchString(name) || !c.config.AppInclude.MatchString(name) {
+			continue
+		}
+
+		for key, label := range applicationStates {
+			isCurrentState := 0.0
+			if key == uint32(app[CurrentApplicationPoolState].FirstValue) {
+				isCurrentState = 1.0
+			}
+
+			ch <- prometheus.MustNewConstMetric(
+				c.currentApplicationPoolState,
+				prometheus.GaugeValue,
+				isCurrentState,
+				name,
+				label,
+			)
+		}
+
+		ch <- prometheus.MustNewConstMetric(
+			c.currentApplicationPoolUptime,
+			prometheus.GaugeValue,
+			app[CurrentApplicationPoolUptime].FirstValue,
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.currentWorkerProcesses,
+			prometheus.GaugeValue,
+			app[CurrentWorkerProcesses].FirstValue,
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.maximumWorkerProcesses,
+			prometheus.GaugeValue,
+			app[MaximumWorkerProcesses].FirstValue,
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.recentWorkerProcessFailures,
+			prometheus.GaugeValue,
+			app[RecentWorkerProcessFailures].FirstValue,
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.timeSinceLastWorkerProcessFailure,
+			prometheus.GaugeValue,
+			app[TimeSinceLastWorkerProcessFailure].FirstValue,
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.totalApplicationPoolRecycles,
+			prometheus.CounterValue,
+			app[TotalApplicationPoolRecycles].FirstValue,
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.totalApplicationPoolUptime,
+			prometheus.CounterValue,
+			app[TotalApplicationPoolUptime].FirstValue,
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.totalWorkerProcessesCreated,
+			prometheus.CounterValue,
+			app[TotalWorkerProcessesCreated].FirstValue,
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.totalWorkerProcessFailures,
+			prometheus.CounterValue,
+			app[TotalWorkerProcessFailures].FirstValue,
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.totalWorkerProcessPingFailures,
+			prometheus.CounterValue,
+			app[TotalWorkerProcessPingFailures].FirstValue,
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.totalWorkerProcessShutdownFailures,
+			prometheus.CounterValue,
+			app[TotalWorkerProcessShutdownFailures].FirstValue,
+			name,
+		)
+		ch <- prometheus.MustNewConstMetric(
+			c.totalWorkerProcessStartupFailures,
+			prometheus.CounterValue,
+			app[TotalWorkerProcessStartupFailures].FirstValue,
+			name,
+		)
+	}
+
+	return nil
+}

internal/collector/iis/iis_bench_test.go

@@ -1,10 +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 iis_test
 
 import (
 	"testing"
 
 	"github.com/prometheus-community/windows_exporter/internal/collector/iis"
-	"github.com/prometheus-community/windows_exporter/internal/testutils"
+	"github.com/prometheus-community/windows_exporter/internal/utils/testutils"
 )
 
 func BenchmarkCollector(b *testing.B) {

internal/collector/iis/iis_test.go

@@ -1,47 +0,0 @@
-package iis
-
-import (
-	"reflect"
-	"testing"
-)
-
-func TestIISDeduplication(t *testing.T) {
-	t.Parallel()
-
-	start := []perflibAPP_POOL_WAS{
-		{
-			Name:             "foo",
-			Frequency_Object: 1,
-		},
-		{
-			Name:             "foo1#999",
-			Frequency_Object: 2,
-		},
-		{
-			Name:             "foo#2",
-			Frequency_Object: 3,
-		},
-		{
-			Name:             "bar$2",
-			Frequency_Object: 4,
-		},
-		{
-			Name:             "bar_2",
-			Frequency_Object: 5,
-		},
-	}
-	expected := make(map[string]perflibAPP_POOL_WAS)
-	// Should be deduplicated from "foo#2"
-	expected["foo"] = perflibAPP_POOL_WAS{Name: "foo#2", Frequency_Object: 3}
-	// Map key should have suffix stripped, but struct name field should be unchanged
-	expected["foo1"] = perflibAPP_POOL_WAS{Name: "foo1#999", Frequency_Object: 2}
-	// Map key and Name should be identical, as there is no suffix starting with "#"
-	expected["bar$2"] = perflibAPP_POOL_WAS{Name: "bar$2", Frequency_Object: 4}
-	// Map key and Name should be identical, as there is no suffix starting with "#"
-	expected["bar_2"] = perflibAPP_POOL_WAS{Name: "bar_2", Frequency_Object: 5}
-
-	deduplicated := dedupIISNames(start)
-	if !reflect.DeepEqual(expected, deduplicated) {
-		t.Errorf("Flattened values do not match!\nExpected result: %+v\nActual result: %+v", expected, deduplicated)
-	}
-}