[receiver/prometheus] add feature flag to be able to disable Prometheus setting to fix high CPU for openmetrics #113683
Workflow file for this run
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| name: build-and-test-windows | |
| on: | |
| push: | |
| branches: | |
| - "main" | |
| - "releases/**" | |
| tags: | |
| - "v[0-9]+.[0-9]+.[0-9]+*" | |
| merge_group: | |
| pull_request: | |
| types: [opened, synchronize, reopened, labeled, unlabeled] | |
| branches: | |
| - main | |
| env: | |
| TEST_RESULTS: testbed/tests/results/junit/results.xml | |
| # Make sure to exit early if cache segment download times out after 2 minutes. | |
| # We limit cache download as a whole to 5 minutes. | |
| SEGMENT_DOWNLOAD_TIMEOUT_MINS: 2 | |
| # Do not cancel this workflow on main | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }} | |
| cancel-in-progress: true | |
| permissions: read-all | |
| jobs: | |
| windows-unittest-matrix: | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| group: | |
| - receiver-0 | |
| - receiver-1 | |
| - receiver-2 | |
| - receiver-3 | |
| - processor-0 | |
| - processor-1 | |
| - exporter-0 | |
| - exporter-1 | |
| - exporter-2 | |
| - exporter-3 | |
| - extension | |
| - connector | |
| - internal | |
| - pkg | |
| - cmd-0 | |
| - other | |
| os: [windows-2022, windows-2025] | |
| runs-on: ${{ matrix.os }} | |
| if: ${{ github.actor != 'dependabot[bot]' && (contains(github.event.pull_request.labels.*.name, 'Run Windows') || github.event_name == 'push' || github.event_name == 'merge_group') }} | |
| env: | |
| # Limit memory usage via GC environment variables to avoid OOM on GH runners, especially for `cmd/otelcontribcol`, | |
| # see https://github.com/open-telemetry/opentelemetry-collector-contrib/pull/28682#issuecomment-1802296776 | |
| GOGC: 50 | |
| GOMEMLIMIT: 2GiB | |
| steps: | |
| - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4 | |
| - name: install IIS | |
| run: Install-WindowsFeature -name Web-Server -IncludeManagementTools | |
| - uses: actions/setup-go@f111f3307d8850f501ac008e886eec1fd1932a34 # v5 | |
| with: | |
| go-version: 1.23.9 | |
| cache: false | |
| - name: Cache Go | |
| id: go-mod-cache | |
| timeout-minutes: 25 | |
| uses: actions/cache@d4323d4df104b026a6aa633fdb11d772146be0bf # v4 | |
| with: | |
| path: | | |
| ~\go\pkg\mod | |
| ~\AppData\Local\go-build | |
| key: go-build-cache-${{ runner.os }}-${{ matrix.group }}-go-${{ hashFiles('**/go.sum') }} | |
| - name: Ensure required ports in the dynamic range are available | |
| run: | | |
| & ${{ github.workspace }}\.github\workflows\scripts\win-required-ports.ps1 | |
| - name: Build shared test tools | |
| # If component tests share Makefile targets they need to be added here to avoid | |
| # concurrent component tests clashing when building such targets. This applies | |
| # specifically to Windows, see https://github.com/open-telemetry/opentelemetry-collector-contrib/issues/34691 | |
| run: make "$(${PWD} -replace '\\', '/')/.tools/gotestsum" | |
| # Unit tests without JUnit output are much faster, so it's fine to run on every PR. | |
| # The only time we don't run them is when we already ran them with JUnit output. | |
| - name: Run Unit Tests | |
| id: tests | |
| if: github.ref != 'refs/heads/main' | |
| run: make -j2 gotest GROUP=${{ matrix.group }} | |
| # JUnit tests are super long, so we only run them on pushes to the main branch. | |
| # This is used for automation that automatically creates issues for flaky tests that are | |
| # merged to main, so we don't run them on every PR. | |
| - name: Run Unit Tests With JUnit and Coverage | |
| id: tests-with-junit | |
| if: github.ref == 'refs/heads/main' && github.event_name == 'push' | |
| continue-on-error: true # Allow uploading artifacts even if the test fails | |
| run: make gotest-with-junit-and-cover GROUP=${{ matrix.group }} | |
| - uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 # v4 | |
| if: github.ref == 'refs/heads/main' && github.event_name == 'push' | |
| with: | |
| name: test-results-windows-${{ matrix.os }}-${{ matrix.group }} | |
| path: internal/tools/testresults/ | |
| retention-days: 4 | |
| - name: Fail workflow if tests fails | |
| if: always() | |
| shell: bash | |
| run: | | |
| if [[ "${{ steps.tests-with-junit.outcome }}" == "failure" || "${{ steps.tests.outcome }}" == "failure" ]]; then | |
| echo "Tests failed. Failing workflow." | |
| exit 1 | |
| else | |
| echo "Tests passed or were skipped. Continuing." | |
| fi | |
| windows-unittest: | |
| if: ${{ github.actor != 'dependabot[bot]' && (contains(github.event.pull_request.labels.*.name, 'Run Windows') || github.event_name == 'push' || github.event_name == 'merge_group') }} | |
| runs-on: windows-latest | |
| needs: [windows-unittest-matrix] | |
| steps: | |
| - name: Print result | |
| run: echo ${{ needs.windows-unittest-matrix.result }} | |
| - name: Interpret result | |
| shell: bash | |
| run: | | |
| if [[ success == ${{ needs.windows-unittest-matrix.result }} ]] | |
| then | |
| echo "All matrix jobs passed!" | |
| else | |
| echo "One or more matrix jobs failed." | |
| false | |
| fi | |
| flakytests-generate-issues: | |
| if: github.event_name == 'push' && github.ref == 'refs/heads/main' | |
| runs-on: ubuntu-24.04 | |
| needs: [windows-unittest-matrix] | |
| permissions: | |
| issues: write | |
| steps: | |
| - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4 | |
| - uses: actions/setup-go@f111f3307d8850f501ac008e886eec1fd1932a34 # v5 | |
| with: | |
| go-version: 1.23.9 | |
| cache: false | |
| - name: Cache Go | |
| id: go-cache | |
| timeout-minutes: 5 | |
| uses: actions/cache@d4323d4df104b026a6aa633fdb11d772146be0bf # v4 | |
| with: | |
| path: | | |
| ~/go/bin | |
| ~/go/pkg/mod | |
| ./.tools | |
| key: go-cache-${{ runner.os }}-${{ hashFiles('**/go.sum') }} | |
| - name: Install dependencies | |
| if: steps.go-cache.outputs.cache-hit != 'true' | |
| run: make -j2 gomoddownload | |
| - uses: actions/download-artifact@cc203385981b70ca67e1cc392babf9cc229d5806 # v4 | |
| with: | |
| merge-multiple: true | |
| pattern: test-results-windows-* | |
| path: ./internal/tools/testresults/ | |
| - name: Install Tools | |
| if: steps.go-cache.outputs.cache-hit != 'true' | |
| run: make install-tools | |
| - name: Generate Issues | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| ./.tools/issuegenerator -path ./internal/tools/testresults/ |