apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
  labels:
    k8s-app: node-exporter
  name: node-exporter
  namespace: monitoring
spec:
  endpoints:
  - interval: 30s
    port: http
    relabelings:
    - action: replace
      regex: (.*)
      replacment: $1
      sourceLabels:
      - __meta_kubernetes_pod_node_name
      targetLabel: instance
    scheme: http
  jobLabel: k8s-app
  selector:
    matchLabels:
      k8s-app: node-exporter