podinfo-canary.yaml

apiVersion: flagger.app/v1beta1
kind: Canary
metadata:
  name: podinfo
  namespace: test
spec:
  # deployment reference
  targetRef:
    apiVersion: apps/v1
    kind: Deployment
    name: podinfo
  # HPA reference
  autoscalerRef:
    apiVersion: autoscaling/v2beta2
    kind: HorizontalPodAutoscaler
    name: podinfo
  service:
    # service port
    port: 80
    # container port
    targetPort: 9898
    # Contour request timeout
    timeout: 15s
    # Contour retry policy
    retries:
      attempts: 3
      perTryTimeout: 5s
  # define the canary analysis timing and KPIs
  analysis:
    # schedule interval (default 60s)
    interval: 30s
    # max number of failed metric checks before rollback
    threshold: 5
    # max traffic percentage routed to canary
    # percentage (0-100)
    maxWeight: 50
    # canary increment step
    # percentage (0-100)
    stepWeight: 5
    # Contour Prometheus checks
    metrics:
    - name: request-success-rate
      # minimum req success rate (non 5xx responses)
      # percentage (0-100)
      thresholdRange:
        min: 99
      interval: 1m
    - name: request-duration
      # maximum req duration P99 in milliseconds
      thresholdRange:
        max: 500
      interval: 30s
    # testing
    webhooks:
    - name: acceptance-test
      type: pre-rollout
      url: http://flagger-loadtester.test/
      timeout: 30s
      metadata:
        type: bash
        cmd: "curl -sd 'test' http://podinfo-canary.test/token | grep token"
    - name: load-test
      url: http://flagger-loadtester.test/
      type: rollout
      timeout: 5s
      metadata:
        cmd: "hey -z 1m -q 10 -c 2 -host son1-sbx-va.ethos.adobe.net http://envoy.projectcontour"