Istio graceful shutdown reproducer

repro.yaml

apiVersion: v1
kind: Service
metadata:
  name: test-service
spec:
  ports:
  - port: 8080
    name: http
  selector:
    app: test
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: test-deployment
spec:
  replicas: 1
  selector:
    matchLabels:
      app: test
  template:
    metadata:
      labels:
        app: test
      annotations:
        sidecar.istio.io/inject: "true"
    spec:
      containers:
      - name: test
        image: markusthoemmes/timeout
        imagePullPolicy: IfNotPresent
        ports:
        - containerPort: 8080
---
apiVersion: networking.istio.io/v1alpha3
kind: Gateway
metadata:
  name: test-gateway
spec:
  selector:
    istio: ingressgateway # use istio default controller
  servers:
  - port:
      number: 80
      name: http
      protocol: HTTP
    hosts:
    - "test.com"
---
apiVersion: networking.istio.io/v1alpha3
kind: VirtualService
metadata:
  name: test-virtualservice
spec:
  hosts:
  - "test.com"
  gateways:
  - test-gateway
  http:
  - route:
    - destination:
        host: test-service
        port:
          number: 8080