service-relabel-config.yaml

relabel_configs:
    - source_labels: [__meta_kubernetes_service_annotation_prometheus_io_scrape]
      action: keep
      regex: true
    - target_label: __address__
      replacement: <api server address>
    - source_labels: [__meta_kubernetes_service_annotation_prometheus_io_scheme]
      regex: ^$
      replacement: http
      target_label: __meta_kubernetes_service_annotation_prometheus_io_scheme
    - source_labels: [__meta_kubernetes_service_annotation_prometheus_io_path]
      regex: (.+)
      replacement: ${1}
      target_label: __metrics_path__
    - source_labels:
      - __meta_kubernetes_namespace
      - __meta_kubernetes_service_annotation_prometheus_io_scheme
      - __meta_kubernetes_service_name
      - __meta_kubernetes_service_annotation_prometheus_io_port
      - __metrics_path__
      regex: (.+);(.+);(.+);(.+);(.+)
      action: replace
      target_label: __metrics_path__
      replacement: /api/v1/namespaces/${1}/services/${2}:${3}:${4}/proxy${5}
    - action: labelmap
      regex: __meta_kubernetes_service_label_(.+)