Soak Testing #675
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| # Pre-requisites: | |
| # - AWS Account with correct permissions | |
| # - `gh-pages` branch | |
| # - AWS Account needs to add the LOG_GROUP_NAME defined below | |
| name: Soak Testing | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| target_commit_sha: | |
| description: 'The commit SHA on this repo to use for the Soak Tests.' | |
| required: true | |
| test_duration_minutes: | |
| description: 'The duration of the Soak Tests in minutes.' | |
| required: true | |
| default: 300 | |
| schedule: | |
| - cron: '0 15 * * *' | |
| env: | |
| # NOTE: The configuration of `APP_PROCESS_EXECUTABLE_NAME` is repo dependent | |
| APP_PROCESS_EXECUTABLE_NAME: sampleapp | |
| AWS_DEFAULT_REGION: us-east-1 | |
| DEFAULT_TEST_DURATION_MINUTES: 300 | |
| HOSTMETRICS_INTERVAL_SECS: 600 | |
| CPU_LOAD_THRESHOLD: 50 | |
| TOTAL_MEMORY_THRESHOLD: 1073741824 # 1 GiB | |
| MAX_BENCHMARKS_TO_KEEP: 100 | |
| LISTEN_ADDRESS_PORT: 8080 | |
| # TODO: We might be able to adapt the "Soak Tests" to be "Overhead Tests". | |
| # This means monitoring the Sample App's performance using high levels of TPS | |
| # for the Load Generator over a shorter period of testing time. For example: | |
| # https://github.com/aws-observability/aws-otel-collector/blob/main/docs/performance_model.md | |
| # THROUGHPUT_PER_SECOND: TBD? | |
| jobs: | |
| test_apps_and_publish_results: | |
| name: Soak Performance Test - (${{ matrix.app-platform }}, ${{ matrix.instrumentation-type }}) | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: write | |
| id-token: write | |
| issues: write | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| app-platform: [ golang_alpine ] | |
| instrumentation-type: [ manual ] | |
| env: | |
| # NOTE: The configuration of `APP_PATH` is repo dependent | |
| APP_PATH: sampleapp | |
| LOGS_NAMESPACE: ${{ github.repository }}/soak-tests-${{ matrix.app-platform }}-${{ matrix.instrumentation-type }} | |
| steps: | |
| # MARK: - GitHub Workflow Event Type Specific Values | |
| - name: Use INPUT as commit SHA | |
| if: ${{ github.event_name == 'workflow_dispatch' }} | |
| run: | | |
| echo "TARGET_SHA=${{ github.event.inputs.target_commit_sha }}" | tee --append $GITHUB_ENV; | |
| - name: Use LATEST as commit SHA | |
| if: ${{ github.event_name != 'workflow_dispatch' }} | |
| run: | | |
| echo "TARGET_SHA=${{ github.sha }}" | tee --append $GITHUB_ENV; | |
| - name: Configure Performance Test Duration | |
| run: | | |
| echo "TEST_DURATION_MINUTES=${{ github.event.inputs.test_duration_minutes || env.DEFAULT_TEST_DURATION_MINUTES }}" | tee --append $GITHUB_ENV; | |
| - name: Clone This Repo @ ${{ env.TARGET_SHA }} | |
| uses: actions/checkout@v2 | |
| with: | |
| ref: ${{ env.TARGET_SHA }} | |
| # MARK: - Instrumentation-Type Specific Values | |
| # NOTE: The configuration of `APP_PROCESS_COMMAND_LINE_DIMENSION_VALUE` is | |
| # repo dependent | |
| - name: Configure Manual Instrumentation-Type Specific Values | |
| if: ${{ matrix.instrumentation-type == 'manual' }} | |
| run: | | |
| echo 'APP_PROCESS_COMMAND_LINE_DIMENSION_VALUE<<EOF' >> $GITHUB_ENV | |
| echo '/sampleapp' | tee --append $GITHUB_ENV; | |
| echo 'EOF' >> $GITHUB_ENV | |
| # MARK: - Uniquely identify this Sample App environment | |
| - name: Create unique combination using matrix + commit parameters | |
| run: | | |
| echo "MATRIX_COMMIT_COMBO=${{ matrix.app-platform }}-${{ matrix.instrumentation-type }}-${{ env.TARGET_SHA }}" | tee --append $GITHUB_ENV; | |
| # MARK: - Run Performance Tests | |
| - name: Configure AWS Credentials | |
| uses: aws-actions/configure-aws-credentials@v1 | |
| with: | |
| role-to-assume: ${{ secrets.AWS_ASSUME_ROLE_ARN }} | |
| role-duration-seconds: 21600 # 6 Hours | |
| aws-region: ${{ env.AWS_DEFAULT_REGION }} | |
| - name: Configure Performance Test environment variables | |
| run: | | |
| echo "NUM_OF_CPUS=$(nproc --all)" | tee --append $GITHUB_ENV; | |
| - name: Run All Docker Containers - Sample App + OTel Collector + Load Generator + Alarm Poller | |
| id: check-failure-during-performance-tests | |
| continue-on-error: true | |
| working-directory: .github/docker-performance-tests | |
| env: | |
| INSTANCE_ID: ${{ github.run_id }}-${{ github.run_number }} | |
| LOG_GROUP_NAME: otel-sdk-performance-tests | |
| # Also uses: | |
| # AWS_ACCESS_KEY_ID | |
| # AWS_SECRET_ACCESS_KEY | |
| # AWS_SESSION_TOKEN | |
| # APP_PATH | |
| # TARGET_SHA | |
| # LISTEN_ADDRESS_PORT | |
| # LOGS_NAMESPACE | |
| # APP_PROCESS_COMMAND_LINE_DIMENSION_VALUE | |
| # APP_PROCESS_EXECUTABLE_NAME | |
| # HOSTMETRICS_INTERVAL_SECS | |
| # TEST_DURATION_MINUTES | |
| # NUM_OF_CPUS | |
| # CPU_LOAD_THRESHOLD | |
| # TOTAL_MEMORY_THRESHOLD | |
| # AWS_DEFAULT_REGION | |
| # MATRIX_COMMIT_COMBO | |
| # GITHUB_RUN_ID | |
| run: |- | |
| docker-compose up --build; | |
| RUN_TESTS_EXIT_CODE=$( | |
| docker inspect $( | |
| docker ps --quiet --all --filter "name=docker-performance-tests_alarms-poller" | |
| ) --format="{{.State.ExitCode}}" | |
| ); | |
| echo "RUN_TESTS_EXIT_CODE=$RUN_TESTS_EXIT_CODE" | tee --append $GITHUB_ENV; | |
| exit $RUN_TESTS_EXIT_CODE; | |
| - name: Fail early if Soak Tests failed to start | |
| if: ${{ env.RUN_TESTS_EXIT_CODE == '' || env.RUN_TESTS_EXIT_CODE == 1 }} | |
| run: exit 1; | |
| # MARK: - Report on Performance Test Results | |
| - name: Install script dependencies | |
| run: pip install boto3 | |
| - name: Get a snapshot of metrics and commit them to the repository | |
| run: | | |
| python3 .github/scripts/performance-tests/produce_metric_widget_images.py \ | |
| --logs-namespace ${{ env.LOGS_NAMESPACE }} \ | |
| --metrics-period ${{ env.HOSTMETRICS_INTERVAL_SECS }} \ | |
| --num-of-cpus ${{ env.NUM_OF_CPUS }} \ | |
| --app-process-command-line-dimension-value "${{ env.APP_PROCESS_COMMAND_LINE_DIMENSION_VALUE }}" \ | |
| --target-sha ${{ env.TARGET_SHA }} \ | |
| --github-run-id ${GITHUB_RUN_ID} \ | |
| --test-duration-minutes ${{ env.TEST_DURATION_MINUTES }} \ | |
| --cpu-load-threshold ${{ env.CPU_LOAD_THRESHOLD }} \ | |
| --total-memory-threshold ${{ env.TOTAL_MEMORY_THRESHOLD }} \ | |
| --app-platform ${{ matrix.app-platform }} \ | |
| --instrumentation-type ${{ matrix.instrumentation-type }} \ | |
| --max-benchmarks-to-keep ${{ env.MAX_BENCHMARKS_TO_KEEP }} \ | |
| --github-repository ${GITHUB_REPOSITORY} | |
| echo "::warning::Checkout Snapshots at this link: https://github.com/${GITHUB_REPOSITORY}/blob/gh-pages/soak-tests/snapshots/commits/${{ env.TARGET_SHA }}/runs/${GITHUB_RUN_ID}/${{ matrix.app-platform }}"; | |
| git config user.email "41898282+github-actions[bot]@users.noreply.github.com"; | |
| git config user.name "GitHub Actions"; | |
| git fetch; | |
| git checkout gh-pages; | |
| git add soak-tests/snapshots/commits; | |
| git commit -m "Soak Test Snapshots from ${{ env.TARGET_SHA }} - ${GITHUB_RUN_ID}"; | |
| git push; | |
| git checkout main; | |
| - name: Prepare Performance Test results as JSON output | |
| run: python3 .github/scripts/performance-tests/get-metric-data/produce_performance_test_results.py | |
| --logs-namespace ${{ env.LOGS_NAMESPACE }} | |
| --metrics-period ${{ env.HOSTMETRICS_INTERVAL_SECS }} | |
| --num-of-cpus ${{ env.NUM_OF_CPUS }} | |
| --app-process-command-line-dimension-value "${{ env.APP_PROCESS_COMMAND_LINE_DIMENSION_VALUE }}" | |
| --target-sha ${{ env.TARGET_SHA }} | |
| --github-run-id ${GITHUB_RUN_ID} | |
| --test-duration-minutes ${{ env.TEST_DURATION_MINUTES }} | |
| - name: Do we already have Performance Test graph results for this commit? | |
| continue-on-error: true | |
| id: check-already-have-performance-results | |
| run: | | |
| git checkout gh-pages; | |
| HAS_RESULTS_ALREADY=$( | |
| sed 's/window.BENCHMARK_DATA = //' soak-tests/per-commit-overall-results/data.js | | |
| jq " | |
| .entries | | |
| .\"Soak Test Results - sample-app-${{ matrix.app-platform }}-${{ matrix.instrumentation-type }}\" | | |
| any(.commit.id == \"${{ env.TARGET_SHA }}\") | |
| " || echo false | |
| ); | |
| git checkout main; | |
| [[ $HAS_RESULTS_ALREADY == true ]] | |
| - name: Graph and Report Performance Test Averages result | |
| uses: benchmark-action/github-action-benchmark@v1 | |
| continue-on-error: true | |
| id: check-failure-after-performance-tests | |
| with: | |
| name: Soak Test Results - sample-app-${{ matrix.app-platform }}-${{ matrix.instrumentation-type }} | |
| tool: customSmallerIsBetter | |
| output-file-path: output.json | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| max-items-in-chart: ${{ env.MAX_BENCHMARKS_TO_KEEP }} | |
| alert-threshold: 175% | |
| # Does not work as expected, see: | |
| # https://github.com/open-telemetry/opentelemetry-python/pull/1478 | |
| # comment-always: true | |
| fail-on-alert: true | |
| auto-push: ${{ github.event_name == 'schedule' && | |
| steps.check-already-have-performance-results.outcome == 'failure' && | |
| github.ref == 'refs/heads/main' }} | |
| gh-pages-branch: gh-pages | |
| benchmark-data-dir-path: soak-tests/per-commit-overall-results | |
| - name: Publish Issue if failed DURING Performance Tests | |
| uses: JasonEtco/create-an-issue@v2 | |
| if: ${{ github.event_name == 'schedule' && | |
| steps.check-failure-during-performance-tests.outcome == 'failure' }} | |
| env: | |
| APP_PLATFORM: ${{ matrix.app-platform }} | |
| INSTRUMENTATION_TYPE: ${{ matrix.instrumentation-type }} | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| with: | |
| filename: .github/auto-issue-templates/failure-during-soak_tests.md | |
| update_existing: true | |
| - name: Publish Issue if failed AFTER Performance Tests | |
| uses: JasonEtco/create-an-issue@v2 | |
| if: ${{ github.event_name == 'schedule' && | |
| steps.check-failure-after-performance-tests.outcome == 'failure' }} | |
| env: | |
| APP_PLATFORM: ${{ matrix.app-platform }} | |
| INSTRUMENTATION_TYPE: ${{ matrix.instrumentation-type }} | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| with: | |
| filename: .github/auto-issue-templates/failure-after-soak_tests.md | |
| update_existing: true | |
| - name: Check for Performance Degradation either DURING or AFTER Performance Tests | |
| if: ${{ steps.check-failure-during-performance-tests.outcome == 'failure' || | |
| steps.check-failure-after-performance-tests.outcome == 'failure' }} | |
| run: >- | |
| echo 'Performance Tests failed, see the logs above for details'; | |
| exit 1; |