SRM-Monitoring/promethconf.yaml at master · Kv-045DevOps/SRM-Monitoring · GitHub

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extraScrapeConfigs: -|
  - job_name: 'istio-mesh'
    kubernetes_sd_configs:
    - role: endpoints
      namespaces:
        names:
        - istio-system

    relabel_configs:
    - source_labels: [__meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]
      action: keep
      regex: istio-telemetry;prometheus

  # Scrape config for envoy stats
  - job_name: 'envoy-stats'
    metrics_path: /stats/prometheus
    kubernetes_sd_configs:
    - role: pod

    relabel_configs:
    - source_labels: [__meta_kubernetes_pod_container_port_name]
      action: keep
      regex: '.*-envoy-prom'
    - source_labels: [__address__, __meta_kubernetes_pod_annotation_prometheus_io_port]
      action: replace
      regex: ([^:]+)(?::\d+)?;(\d+)
      replacement: $1:15090
      target_label: __address__
    - action: labelmap
      regex: __meta_kubernetes_pod_label_(.+)
    - source_labels: [__meta_kubernetes_namespace]
      action: replace
      target_label: namespace
    - source_labels: [__meta_kubernetes_pod_name]
      action: replace
      target_label: pod_name

    metric_relabel_configs:
    # Exclude some of the envoy metrics that have massive cardinality
    # This list may need to be pruned further moving forward, as informed
    # by performance and scalability testing.
    - source_labels: [ cluster_name ]
      regex: '(outbound|inbound|prometheus_stats).*'
      action: drop
    - source_labels: [ tcp_prefix ]
      regex: '(outbound|inbound|prometheus_stats).*'
      action: drop
    - source_labels: [ listener_address ]
      regex: '(.+)'
      action: drop
    - source_labels: [ http_conn_manager_listener_prefix ]
      regex: '(.+)'
      action: drop
    - source_labels: [ http_conn_manager_prefix ]
      regex: '(.+)'
      action: drop
    - source_labels: [ __name__ ]
      regex: 'envoy_tls.*'
      action: drop
    - source_labels: [ __name__ ]
      regex: 'envoy_tcp_downstream.*'
      action: drop
    - source_labels: [ __name__ ]
      regex: 'envoy_http_(stats|admin).*'
      action: drop
    - source_labels: [ __name__ ]
      regex: 'envoy_cluster_(lb|retry|bind|internal|max|original).*'
      action: drop

  - job_name: 'istio-policy'
    kubernetes_sd_configs:
    - role: endpoints
      namespaces:
        names:
        - istio-system


    relabel_configs:
    - source_labels: [__meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]
      action: keep
      regex: istio-policy;http-monitoring

  - job_name: 'istio-telemetry'
    kubernetes_sd_configs:
    - role: endpoints
      namespaces:
        names:
        - istio-system

    relabel_configs:
    - source_labels: [__meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]
      action: keep
      regex: istio-telemetry;http-monitoring

  - job_name: 'pilot'
    kubernetes_sd_configs:
    - role: endpoints
      namespaces:
        names:
        - istio-system

    relabel_configs:
    - source_labels: [__meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]
      action: keep
      regex: istio-pilot;http-monitoring

  - job_name: 'galley'
    kubernetes_sd_configs:
    - role: endpoints
      namespaces:
        names:
        - istio-system

    relabel_configs:
    - source_labels: [__meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]
      action: keep
      regex: istio-galley;http-monitoring