Network performance GKE (net-perf-gke) #26
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| name: Network performance GKE (net-perf-gke) | |
| # Any change in triggers needs to be reflected in the concurrency group. | |
| on: | |
| schedule: | |
| - cron: '39 0 * * 1-5' | |
| workflow_dispatch: | |
| inputs: | |
| PR-number: | |
| description: "Pull request number." | |
| required: true | |
| context-ref: | |
| description: "Context in which the workflow runs. If PR is from a fork, will be the PR target branch (general case). If PR is NOT from a fork, will be the PR branch itself (this allows committers to test changes to workflows directly from PRs)." | |
| required: true | |
| SHA: | |
| description: "SHA under test (head of the PR branch)." | |
| required: true | |
| extra-args: | |
| description: "[JSON object] Arbitrary arguments passed from the trigger comment via regex capture group. Parse with 'fromJson(inputs.extra-args).argName' in workflow." | |
| required: false | |
| default: '{}' | |
| # For testing uncomment following lines: | |
| # push: | |
| # branches: | |
| # - your_branch_name | |
| # By specifying the access of one of the scopes, all of those that are not | |
| # specified are set to 'none'. | |
| permissions: | |
| # To read actions state with catchpoint/workflow-telemetry-action | |
| actions: read | |
| # 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 | |
| # To allow retrieving information from the PR API | |
| pull-requests: read | |
| # To be able to set commit status | |
| statuses: 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: | |
| clusterName: ${{ github.event.repository.name }}-${{ github.run_id }}-${{ github.run_attempt }} | |
| test_name: gke-perf | |
| USE_GKE_GCLOUD_AUTH_PLUGIN: True | |
| gcp_zone: us-east5-a | |
| k8s_version: 1.28 | |
| # renovate: datasource=docker depName=google/cloud-sdk | |
| gcloud_version: 499.0.0 | |
| jobs: | |
| echo-inputs: | |
| if: ${{ github.event_name == 'workflow_dispatch' }} | |
| name: Echo Workflow Dispatch Inputs | |
| runs-on: ubuntu-24.04 | |
| steps: | |
| - name: Echo Workflow Dispatch Inputs | |
| run: | | |
| echo '${{ tojson(inputs) }}' | |
| commit-status-start: | |
| name: Commit Status Start | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Set initial commit status | |
| uses: myrotvorets/set-commit-status-action@3730c0a348a2ace3c110851bed53331bc6406e9f # v2.0.1 | |
| with: | |
| sha: ${{ inputs.SHA || github.sha }} | |
| installation-and-perf: | |
| name: Installation and Perf Test | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 60 | |
| env: | |
| job_name: "Installation and Perf Test" | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| include: | |
| - index: 1 | |
| name: "native" | |
| mode: "gke" | |
| encryption: "none" | |
| - index: 2 | |
| name: "tunnel" | |
| mode: "tunnel" | |
| encryption: "none" | |
| - index: 3 | |
| name: "native-ipsec" | |
| mode: "gke" | |
| encryption: "ipsec" | |
| - index: 4 | |
| name: "tunnel-ipsec" | |
| mode: "tunnel" | |
| encryption: "ipsec" | |
| - index: 5 | |
| name: "native-wireguard" | |
| mode: "gke" | |
| encryption: "wireguard" | |
| - index: 6 | |
| name: "tunnel-wireguard" | |
| mode: "tunnel" | |
| encryption: "wireguard" | |
| steps: | |
| - name: Collect Workflow Telemetry | |
| uses: catchpoint/workflow-telemetry-action@94c3c3d9567a0205de6da68a76c428ce4e769af1 # v2.0.0 | |
| with: | |
| comment_on_pr: false | |
| - name: Checkout context ref (trusted) | |
| uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| with: | |
| ref: ${{ inputs.context-ref || github.sha }} | |
| persist-credentials: false | |
| - name: Set Environment Variables | |
| uses: ./.github/actions/set-env-variables | |
| - name: Set up job variables | |
| id: vars | |
| run: | | |
| if [ "${{ github.event_name }}" = "workflow_dispatch" ] || [ ${{ github.event.pull_request }} ] ; then | |
| SHA="${{ inputs.SHA }}" | |
| OWNER="${{ inputs.PR-number }}" | |
| else | |
| SHA="${{ github.sha }}" | |
| OWNER="${{ github.ref_name }}" | |
| OWNER="${OWNER//[.\/]/-}" | |
| fi | |
| CILIUM_INSTALL_DEFAULTS="--chart-directory=install/kubernetes/cilium \ | |
| --helm-set=cluster.name=${{ env.clusterName }}-${{ matrix.index }} \ | |
| --helm-set=agentNotReadyTaintKey=ignore-taint.cluster-autoscaler.kubernetes.io/cilium-agent-not-ready \ | |
| --wait=false" | |
| # only add SHA to the image tags if it was set | |
| if [ -n "${SHA}" ]; then | |
| echo sha=${SHA} >> $GITHUB_OUTPUT | |
| CILIUM_INSTALL_DEFAULTS+=" --helm-set=image.repository=quay.io/${{ env.QUAY_ORGANIZATION_DEV }}/cilium-ci \ | |
| --helm-set=image.useDigest=false \ | |
| --helm-set=image.tag=${SHA} \ | |
| --helm-set=operator.image.repository=quay.io/${{ env.QUAY_ORGANIZATION_DEV }}/operator \ | |
| --helm-set=operator.image.suffix=-ci \ | |
| --helm-set=operator.image.tag=${SHA} \ | |
| --helm-set=operator.image.useDigest=false \ | |
| --helm-set=clustermesh.apiserver.image.repository=quay.io/${{ env.QUAY_ORGANIZATION_DEV }}/clustermesh-apiserver-ci \ | |
| --helm-set=clustermesh.apiserver.image.tag=${SHA} \ | |
| --helm-set=clustermesh.apiserver.image.useDigest=false \ | |
| --helm-set=hubble.relay.image.repository=quay.io/${{ env.QUAY_ORGANIZATION_DEV }}/hubble-relay-ci \ | |
| --helm-set=hubble.relay.image.tag=${SHA} \ | |
| --helm-set=hubble.relay.image.useDigest=false" | |
| fi | |
| CILIUM_INSTALL_DEFAULTS+=" --datapath-mode=${{ matrix.mode }}" | |
| if [ "${{ matrix.encryption }}" = "ipsec" ] ; then | |
| CILIUM_INSTALL_DEFAULTS+=" --helm-set=encryption.enabled=true --helm-set=encryption.type=ipsec" | |
| fi | |
| if [ "${{ matrix.encryption }}" = "wireguard" ] ; then | |
| CILIUM_INSTALL_DEFAULTS+=" --helm-set=encryption.enabled=true --helm-set=encryption.type=wireguard" | |
| fi | |
| CILIUM_INSTALL_DEFAULTS+=" ${{ env.CILIUM_INSTALL_NET_PERF_EXTRA_ARGS }}" | |
| echo cilium_install_defaults=${CILIUM_INSTALL_DEFAULTS} >> $GITHUB_OUTPUT | |
| echo owner=${OWNER} >> $GITHUB_OUTPUT | |
| - name: Set up gcloud credentials | |
| id: 'auth' | |
| 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: Set up 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: Install gke-gcloud-auth-plugin | |
| run: | | |
| gcloud components install gke-gcloud-auth-plugin | |
| - name: Display gcloud CLI info | |
| run: | | |
| gcloud info | |
| - name: Create GKE cluster | |
| run: | | |
| gcloud container clusters create ${{ env.clusterName }}-${{ matrix.index }} \ | |
| --labels "usage=${{ github.repository_owner }}-${{ github.event.repository.name }},owner=${{ steps.vars.outputs.owner }}" \ | |
| --zone ${{ env.gcp_zone }} \ | |
| --cluster-version ${{ env.k8s_version }} \ | |
| --enable-ip-alias \ | |
| --create-subnetwork="range=/26" \ | |
| --cluster-ipv4-cidr="/21" \ | |
| --services-ipv4-cidr="/24" \ | |
| --image-type COS_CONTAINERD \ | |
| --num-nodes 2 \ | |
| --machine-type n2-standard-2 \ | |
| --disk-type pd-standard \ | |
| --disk-size 20GB \ | |
| --node-taints ignore-taint.cluster-autoscaler.kubernetes.io/cilium-agent-not-ready=true:NoExecute | |
| - name: Get cluster credentials | |
| run: | | |
| gcloud container clusters get-credentials ${{ env.clusterName }}-${{ matrix.index }} --zone ${{ env.gcp_zone }} | |
| - 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: ${{ steps.vars.outputs.sha }} | |
| - name: Wait for images to be available | |
| timeout-minutes: 30 | |
| shell: bash | |
| run: | | |
| for image in cilium-ci operator-generic-ci hubble-relay-ci ; do | |
| until docker manifest inspect quay.io/${{ env.QUAY_ORGANIZATION_DEV }}/$image:${{ steps.vars.outputs.sha }} &> /dev/null; do sleep 45s; done | |
| done | |
| - name: Create custom IPsec secret | |
| if: ${{ matrix.encryption == 'ipsec' }} | |
| run: | | |
| kubectl create -n kube-system secret generic cilium-ipsec-keys \ | |
| --from-literal=keys="3+ rfc4106(gcm(aes)) $(echo $(dd if=/dev/urandom count=20 bs=1 2> /dev/null | xxd -p -c 64)) 128" | |
| - name: Install Cilium | |
| id: install-cilium | |
| run: | | |
| cilium install --dry-run-helm-values ${{ steps.vars.outputs.cilium_install_defaults }} | |
| cilium install ${{ steps.vars.outputs.cilium_install_defaults }} | |
| - name: Wait for Cilium to be ready | |
| run: | | |
| cilium status --wait --wait-duration=10m | |
| kubectl get pods -n kube-system | |
| kubectl -n kube-system exec daemonset/cilium -- cilium-dbg status | |
| - name: Run perf test (${{ matrix.name }}) | |
| id: run-perf | |
| run: | | |
| mkdir output | |
| cilium connectivity perf --duration=30s --host-net=true --pod-net=true --report-dir=./output | |
| sudo chmod -R +r ./output | |
| - name: Get sysdump | |
| if: ${{ always() && steps.run-perf.outcome != 'skipped' && steps.run-perf.outcome != 'cancelled' }} | |
| run: | | |
| cilium status | |
| cilium sysdump --output-filename cilium-sysdump-final | |
| sudo chmod +r cilium-sysdump-final.zip | |
| - name: Clean up GKE | |
| if: ${{ always() }} | |
| run: | | |
| while [ "$(gcloud container operations list --zone ${{ env.gcp_zone }} --filter="status=RUNNING AND targetLink~${{ env.clusterName }}-${{ matrix.index }}" --format="value(name)")" ];do | |
| echo "cluster has an ongoing operation, waiting for all operations to finish"; sleep 15 | |
| done | |
| gcloud container clusters delete ${{ env.clusterName }}-${{ matrix.index }} --zone ${{ env.gcp_zone }} --quiet --async | |
| shell: bash {0} # Disable default fail-fast behavior so that all commands run independently | |
| - name: Export results and sysdump to GS bucket | |
| if: ${{ always() && steps.run-perf.outcome != 'skipped' && steps.run-perf.outcome != 'cancelled' }} | |
| uses: cilium/scale-tests-action/export-results@d3ecfd83003f3e9c98ba125ca14933401d44918f # main | |
| with: | |
| test_name: ${{ env.test_name }}-${{ matrix.name }} | |
| results_bucket: ${{ env.GCP_PERF_RESULTS_BUCKET }} | |
| artifacts: ./output/* | |
| other_files: cilium-sysdump-final.zip | |
| commit-status-final: | |
| if: ${{ always() }} | |
| name: Commit Status Final | |
| needs: installation-and-perf | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Set final commit status | |
| uses: myrotvorets/set-commit-status-action@3730c0a348a2ace3c110851bed53331bc6406e9f # v2.0.1 | |
| with: | |
| sha: ${{ inputs.SHA || github.sha }} | |
| status: ${{ needs.installation-and-perf.result }} |