# istio_prometheus-operator.yaml
apiVersion: monitoring.coreos.com/v1
kind: PodMonitor
metadata:
  name: envoy-stats-monitor
  namespace: istio-system
  labels:
    monitoring: istio-proxies
    release: istio
spec:
  selector:
    matchExpressions:
    - {key: istio-prometheus-ignore, operator: DoesNotExist}
  namespaceSelector:
    any: true
  jobLabel: envoy-stats
  podMetricsEndpoints:
  - path: /stats/prometheus
    interval: 15s
    relabelings:
    - action: keep
      sourceLabels: [__meta_kubernetes_pod_container_name]
      regex: "istio-proxy"
    - action: keep
      sourceLabels: [__meta_kubernetes_pod_annotationpresent_prometheus_io_scrape]
    - action: replace
      regex: (\d+);(([A-Fa-f0-9]{1,4}::?){1,7}[A-Fa-f0-9]{1,4})
      replacement: '[$2]:$1'
      sourceLabels:
      - __meta_kubernetes_pod_annotation_prometheus_io_port
      - __meta_kubernetes_pod_ip
      targetLabel: __address__
    - action: replace
      regex: (\d+);((([0-9]+?)(\.|$)){4})
      replacement: $2:$1
      sourceLabels:
      - __meta_kubernetes_pod_annotation_prometheus_io_port
      - __meta_kubernetes_pod_ip
      targetLabel: __address__
    - action: labeldrop
      regex: "__meta_kubernetes_pod_label_(.+)"
    - sourceLabels: [__meta_kubernetes_namespace]
      action: replace
      targetLabel: namespace
    - sourceLabels: [__meta_kubernetes_pod_name]
      action: replace
      targetLabel: pod
---
apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
  name: istio-component-monitor
  namespace: istio-system
  labels:
    monitoring: istio-components
    release: istio
spec:
  jobLabel: istio
  targetLabels: [app]
  selector:
    matchExpressions:
    - {key: istio, operator: In, values: [pilot]}
  namespaceSelector:
    any: true
  endpoints:
  - port: http-monitoring
    interval: 15s