Node Throughput Test #38
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| name: Node Throughput Test | |
| on: | |
| schedule: | |
| - cron: '39 0 * * *' | |
| # For testing uncomment following lines: | |
| # push: | |
| # branches: | |
| # - your_branch_name | |
| permissions: | |
| # To be able to access the repository with actions/checkout | |
| contents: read | |
| # To be able to request the JWT from GitHub's OIDC provider | |
| id-token: write | |
| concurrency: | |
| # Structure: | |
| # - Workflow name | |
| # - Event type | |
| # - A unique identifier depending on event type: | |
| # - schedule: SHA | |
| # - workflow_dispatch: PR number | |
| # | |
| # This structure ensures a unique concurrency group name is generated for each | |
| # type of testing, such that re-runs will cancel the previous run. | |
| group: | | |
| ${{ github.workflow }} | |
| ${{ github.event_name }} | |
| ${{ | |
| (github.event_name == 'schedule' && github.sha) || | |
| (github.event_name == 'workflow_dispatch' && github.event.inputs.PR-number) | |
| }} | |
| cancel-in-progress: true | |
| env: | |
| # renovate: datasource=golang-version depName=go | |
| go_version: 1.23.3 | |
| # Adding k8s.local to the end makes kops happy- | |
| # has stricter DNS naming requirements. | |
| test_name: node-throughput | |
| cluster_name: ${{ github.run_id }}-${{ github.run_attempt }} | |
| GCP_PERF_RESULTS_BUCKET: gs://cilium-scale-results | |
| # renovate: datasource=docker depName=google/cloud-sdk | |
| gcloud_version: 499.0.0 | |
| jobs: | |
| install-and-scaletest: | |
| runs-on: ubuntu-latest | |
| name: Install and Scale Test | |
| timeout-minutes: 120 | |
| steps: | |
| - name: Checkout context ref (trusted) | |
| uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| with: | |
| ref: ${{ inputs.context-ref || github.sha }} | |
| persist-credentials: false | |
| - name: Set Environment Variables | |
| uses: ./.github/actions/set-env-variables | |
| - name: Get Cilium's default values | |
| id: default_vars | |
| uses: ./.github/actions/helm-default | |
| with: | |
| image-tag: ${{ github.sha }} | |
| - name: Set up job variables | |
| id: vars | |
| run: | | |
| SHA="${{ github.sha }}" | |
| # Setup Cilium install options | |
| CILIUM_INSTALL_DEFAULTS="${{ steps.default_vars.outputs.cilium_install_defaults }} \ | |
| --helm-set=cluster.name=${{ env.cluster_name }} \ | |
| --wait=false" | |
| # Adding k8s.local to the end makes kops happy | |
| # has stricter DNS naming requirements. | |
| CLUSTER_NAME="${{ env.test_name }}-${{ env.cluster_name }}.k8s.local" | |
| echo SHA=${SHA} >> $GITHUB_OUTPUT | |
| echo cilium_install_defaults=${CILIUM_INSTALL_DEFAULTS} >> $GITHUB_OUTPUT | |
| echo CLUSTER_NAME=${CLUSTER_NAME} >> $GITHUB_OUTPUT | |
| - name: Wait for images to be available | |
| timeout-minutes: 30 | |
| shell: bash | |
| run: | | |
| for image in cilium-ci operator-generic-ci hubble-relay-ci ; do | |
| until docker manifest inspect quay.io/${{ env.QUAY_ORGANIZATION_DEV }}/$image:${{ steps.vars.outputs.SHA }} &> /dev/null; do sleep 45s; done | |
| done | |
| - name: Install Go | |
| uses: actions/setup-go@41dfa10bad2bb2ae585af6ee5bb4d7d973ad74ed # v5.1.0 | |
| with: | |
| go-version: ${{ env.go_version }} | |
| - name: Install Kops | |
| uses: cilium/scale-tests-action/install-kops@d3ecfd83003f3e9c98ba125ca14933401d44918f # main | |
| - name: Setup gcloud credentials | |
| uses: google-github-actions/auth@6fc4af4b145ae7821d527454aa9bd537d1f2dc5f # v2.1.7 | |
| with: | |
| workload_identity_provider: ${{ secrets.GCP_PERF_WORKLOAD_IDENTITY_PROVIDER }} | |
| service_account: ${{ secrets.GCP_PERF_SA }} | |
| create_credentials_file: true | |
| export_environment_variables: true | |
| - name: Setup gcloud CLI | |
| uses: google-github-actions/setup-gcloud@6189d56e4096ee891640bb02ac264be376592d6a # v2.1.2 | |
| with: | |
| project_id: ${{ secrets.GCP_PERF_PROJECT_ID }} | |
| version: ${{ env.gcloud_version }} | |
| - name: Clone ClusterLoader2 | |
| uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| with: | |
| repository: kubernetes/perf-tests | |
| # Avoid using renovate to update this dependency because: (1) | |
| # perf-tests does not tag or release, so renovate will pull | |
| # all updates to the default branch and (2) continually | |
| # updating CL2 may impact the stability of the scale test | |
| # results. | |
| ref: 920c39ef245a81bd8fb39d7fecf39eb35820d9ef | |
| persist-credentials: false | |
| sparse-checkout: clusterloader2 | |
| path: perf-tests | |
| - name: Deploy cluster | |
| id: deploy-cluster | |
| uses: cilium/scale-tests-action/create-cluster@d3ecfd83003f3e9c98ba125ca14933401d44918f # main | |
| timeout-minutes: 30 | |
| with: | |
| cluster_name: ${{ steps.vars.outputs.cluster_name }} | |
| control_plane_size: n2-standard-4 | |
| control_plane_count: 1 | |
| node_size: e2-standard-8 | |
| node_count: 1 | |
| kops_state: ${{ secrets.GCP_PERF_KOPS_STATE_STORE }} | |
| project_id: ${{ secrets.GCP_PERF_PROJECT_ID }} | |
| - name: Install Cilium CLI | |
| uses: cilium/cilium-cli@3286926bbf80fdd0103a372256459e577224f9f6 # v0.16.20 | |
| with: | |
| skip-build: ${{ env.CILIUM_CLI_SKIP_BUILD }} | |
| image-repo: ${{ env.CILIUM_CLI_IMAGE_REPO }} | |
| image-tag: ${{ steps.vars.outputs.SHA }} | |
| - name: Display version info of installed tools | |
| run: | | |
| echo "--- go ---" | |
| go version | |
| echo "--- cilium-cli ---" | |
| cilium version --client | |
| echo "--- kops ---" | |
| ./kops version | |
| echo "--- gcloud ---" | |
| gcloud version | |
| - name: Setup firewall rules | |
| uses: cilium/scale-tests-action/setup-firewall@d3ecfd83003f3e9c98ba125ca14933401d44918f # main | |
| with: | |
| cluster_name: ${{ steps.vars.outputs.cluster_name }} | |
| - name: Install Cilium | |
| run: | | |
| cilium install ${{ steps.vars.outputs.cilium_install_defaults }} | |
| - name: Wait for cluster to be ready | |
| uses: cilium/scale-tests-action/validate-cluster@d3ecfd83003f3e9c98ba125ca14933401d44918f # main | |
| timeout-minutes: 20 | |
| with: | |
| cluster_name: ${{ steps.vars.outputs.cluster_name }} | |
| kops_state: ${{ secrets.GCP_PERF_KOPS_STATE_STORE }} | |
| - name: Wait for Cilium status to be ready | |
| run: | | |
| cilium status --wait | |
| - name: Run CL2 | |
| id: run-cl2 | |
| working-directory: ./perf-tests/clusterloader2 | |
| timeout-minutes: 30 | |
| shell: bash | |
| # --enable-exec-service=false to reduce number of pods so 100 pods can fit in node | |
| # POD_STARTUP_LATENCY_THRESHOLD=60s so the test doesn't fail, currently we have ~30s pods startup latency | |
| run: | | |
| mkdir ./report | |
| echo POD_STARTUP_LATENCY_THRESHOLD: 60s >> ./testoverrides.yaml | |
| echo POD_COUNT: 98 >> ./testoverrides.yaml | |
| go run ./cmd/clusterloader.go \ | |
| -v=4 \ | |
| --testconfig=./testing/node-throughput/config.yaml \ | |
| --testoverrides=./testoverrides.yaml \ | |
| --enable-exec-service=false \ | |
| --provider=gce \ | |
| --enable-prometheus-server \ | |
| --testoverrides=./testing/prometheus/not-scrape-kube-proxy.yaml \ | |
| --tear-down-prometheus-server=false \ | |
| --report-dir=./report \ | |
| --kubeconfig=$HOME/.kube/config \ | |
| 2>&1 | tee cl2-output.txt | |
| - name: Get sysdump | |
| if: ${{ always() && steps.run-cl2.outcome != 'skipped' }} | |
| run: | | |
| cilium status | |
| cilium sysdump --output-filename cilium-sysdump-final | |
| - name: Cleanup cluster | |
| if: ${{ always() && steps.deploy-cluster.outcome != 'skipped' }} | |
| uses: cilium/scale-tests-action/cleanup-cluster@d3ecfd83003f3e9c98ba125ca14933401d44918f # main | |
| with: | |
| cluster_name: ${{ steps.vars.outputs.cluster_name }} | |
| kops_state: ${{ secrets.GCP_PERF_KOPS_STATE_STORE }} | |
| - name: Export results and sysdump to GS bucket | |
| if: ${{ always() && steps.run-cl2.outcome != 'skipped' }} | |
| uses: cilium/scale-tests-action/export-results@d3ecfd83003f3e9c98ba125ca14933401d44918f # main | |
| with: | |
| test_name: ${{ env.test_name }} | |
| results_bucket: ${{ env.GCP_PERF_RESULTS_BUCKET }} | |
| artifacts: ./perf-tests/clusterloader2/report/* | |
| other_files: cilium-sysdump-final.zip ./perf-tests/clusterloader2/cl2-output.txt |