14.1-outlier-detection.yaml

##################################################
# Test Name: Outlier Detection
# Test Number: 14.1
# Test Description:
#   - Outlier detection and ejection of unhealthy applications
##################################################
apiVersion: networking.mesh.gloo.solo.io/v1
kind: VirtualMesh
metadata:
  name: virtual-mesh
  namespace: gloo-mesh
spec:
  federation:                            # Enable automatic federation of all services to all clusters
    selectors:
      - {}
  meshes:
    - name: istiod-istio-system-cluster1
      namespace: gloo-mesh
    - name: istiod-istio-system-cluster2
      namespace: gloo-mesh
---
apiVersion: networking.enterprise.mesh.gloo.solo.io/v1beta1
kind: VirtualGateway
metadata:
  name: ingress
  namespace: gloo-mesh
spec:
  ingressGatewaySelectors:
  - portName: http2                      # match on port name http2
    destinationSelectors:
    - kubeServiceMatcher:
        labels:
          istio: ingressgateway          # select all gateways with istio=ingressgateway label
        namespaces:
        - istio-system                   # only include istio-system namespace
  connectionHandlers:
  - http:
      routeConfig:
      - virtualHost:
          domains:
          - "frontend.solo.io"           # listen on frontend.solo.io
          routes:
          - name: frontend
            routeAction:
              destinations:
              - kubeService:
                  clusterName: cluster1
                  name: frontend
                  namespace: app
                  port: 8080
            options:
              trafficPolicy:
                outlierDetection:        # remove backend for 1m when 5 conseucutive errors over 30s
                  consecutiveErrors: 5
                  interval: 30s
                  baseEjectionTime: 1m
                  maxEjectionPercent: 100