apiVersion: monitoring.coreos.com/v1
kind: PodMonitor
metadata:
  name: istio-proxies-monitor
  namespace: istio-system
spec:
  selector:
    matchExpressions:
      - key: istio-prometheus-ignore
        operator: DoesNotExist
  podMetricsEndpoints:
    - path: /stats/prometheus
      interval: 30s
      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_name