custom-metrics-sd.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    run: custom-metric-sd
  name: custom-metric-sd
  namespace: default
spec:
  replicas: 1
  selector:
    matchLabels:
      run: custom-metric-sd
  template:
    metadata:
      labels:
        run: custom-metric-sd
    spec:
      containers:
      - command: ["./direct-to-sd"]
        args: ["--metric-name=responsetime", "--metric-value=40", "--pod-id=$(POD_ID)"]
        image: gcr.io/google-samples/sd-dummy-exporter:latest
        name: sd-dummy-exporter
        resources:
          requests:
            cpu: 100m
        env:
          - name: POD_ID
            valueFrom:
              fieldRef:
                apiVersion: v1
                fieldPath: metadata.uid