knative_service.yaml

apiVersion: serving.knative.dev/v1
kind: Service
metadata:
  name: SampleGrpcService
spec:
  template:
    metadata:
      name: SampleGrpcService_1
      annotations:
        # Target 10 in-flight-requests per pod.
        #autoscaling.knative.dev/target: "1"
        # container-concurrency-target-percentage: "80"
        autoscaling.knative.dev/targetUtilizationPercentage: "100"
        #autoscaling.knative.dev/metric: "concurrency"
        # autoscaling.knative.dev/initialScale: "0"
        autoscaling.knative.dev/minScale: "0"
        autoscaling.knative.dev/maxScale: "100"
        autoscaling.knative.dev/scaleDownDelay: "2m"
    spec:
      containerConcurrency: 1      
      containers:
      - name: SampleGrpcService_container
        image: SampleGrpcService:latest        
        imagePullPolicy: Always       
        ports:
          - name: h2c
            containerPort: 40056
        env:
          - name: POD_NAME
            valueFrom:
              fieldRef:
                fieldPath: metadata.name