prometheus-custom.yaml

grafana:
  affinity:
    nodeAffinity:
      requiredDuringSchedulingIgnoredDuringExecution:
        nodeSelectorTerms:
        - matchExpressions:
          - key: node-role.kubernetes.io/master
            operator: Exists
      requiredDuringSchedulingIgnoredDuringExecution:
        nodeSelectorTerms:
        - matchExpressions:
          - key: node-role.kubernetes.io/control-plane
            operator: Exists
prometheus:
  prometheusSpec:
    affinity:
      nodeAffinity:
        requiredDuringSchedulingIgnoredDuringExecution:
          nodeSelectorTerms:
          - matchExpressions:
            - key: node-role.kubernetes.io/master
              operator: Exists
        requiredDuringSchedulingIgnoredDuringExecution:
          nodeSelectorTerms:
          - matchExpressions:
            - key: node-role.kubernetes.io/control-plane
              operator: Exists
    additionalScrapeConfigs:
      - job_name: 'felix_metrics'
        scrape_interval: 5s
        scheme: http
        kubernetes_sd_configs:
        - role: endpoints
        relabel_configs:
        - source_labels: [__meta_kubernetes_service_name]
          regex: felix-metrics-svc
          replacement: $1
          action: keep
      - job_name: 'typha_metrics'
        scrape_interval: 5s
        scheme: http
        kubernetes_sd_configs:
        - role: endpoints
        relabel_configs:
        - source_labels: [__meta_kubernetes_service_name]
          regex: typha-metrics-svc
          replacement: $1
          action: keep
        - source_labels: [__meta_kubernetes_pod_container_port_name]
          regex: calico-typha
          action: drop
      - job_name: 'kube_controllers_metrics'
        scrape_interval: 5s
        scheme: http
        kubernetes_sd_configs:
        - role: endpoints
        relabel_configs:
        - source_labels: [__meta_kubernetes_service_name]
          regex: calico-kube-controllers-metrics
          replacement: $1
          action: keep