{{- $Values := (.helm).Values | default .Values }}
{{- $runbookUrl := ($Values.defaultRules).runbookUrl | default "https://runbooks.prometheus-operator.dev/runbooks" }}
{{- $clusterLabel := ($Values.global).clusterLabel | default "cluster" }}
{{- $additionalGroupByLabels := append $Values.defaultRules.additionalGroupByLabels $clusterLabel }}
{{- $groupLabels := join "," $additionalGroupByLabels }}
{{- $grafanaHost := ternary (index (($Values.grafana).ingress).hosts 0) (($Values.external).grafana).host ($Values.grafana).enabled }}
condition: '{{ ($Values.kubeApiServer).enabled }}'
name: kube-apiserver-burnrate.rules
rules:
- condition: '{{ true }}'
  expr: |-
    (
      (
        # too slow
        sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_count{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward"}[1d]))
        -
        (
          (
            sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_bucket{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward",scope=~"resource|",le=~"1(\\.0)?"}[1d]))
            or
            vector(0)
          )
          +
          sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_bucket{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward",scope="namespace",le=~"5(\\.0)?"}[1d]))
          +
          sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_bucket{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward",scope="cluster",le=~"30(\\.0)?"}[1d]))
        )
      )
      +
      # errors
      sum by ({{ $groupLabels }}) (rate(apiserver_request_total{job="apiserver",verb=~"LIST|GET",code=~"5.."}[1d]))
    )
    /
    sum by ({{ $groupLabels }}) (rate(apiserver_request_total{job="apiserver",verb=~"LIST|GET"}[1d]))
  labels:
    verb: read
  record: apiserver_request:burnrate1d
- condition: '{{ true }}'
  expr: |-
    (
      (
        # too slow
        sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_count{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward"}[1h]))
        -
        (
          (
            sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_bucket{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward",scope=~"resource|",le=~"1(\\.0)?"}[1h]))
            or
            vector(0)
          )
          +
          sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_bucket{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward",scope="namespace",le=~"5(\\.0)?"}[1h]))
          +
          sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_bucket{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward",scope="cluster",le=~"30(\\.0)?"}[1h]))
        )
      )
      +
      # errors
      sum by ({{ $groupLabels }}) (rate(apiserver_request_total{job="apiserver",verb=~"LIST|GET",code=~"5.."}[1h]))
    )
    /
    sum by ({{ $groupLabels }}) (rate(apiserver_request_total{job="apiserver",verb=~"LIST|GET"}[1h]))
  labels:
    verb: read
  record: apiserver_request:burnrate1h
- condition: '{{ true }}'
  expr: |-
    (
      (
        # too slow
        sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_count{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward"}[2h]))
        -
        (
          (
            sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_bucket{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward",scope=~"resource|",le=~"1(\\.0)?"}[2h]))
            or
            vector(0)
          )
          +
          sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_bucket{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward",scope="namespace",le=~"5(\\.0)?"}[2h]))
          +
          sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_bucket{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward",scope="cluster",le=~"30(\\.0)?"}[2h]))
        )
      )
      +
      # errors
      sum by ({{ $groupLabels }}) (rate(apiserver_request_total{job="apiserver",verb=~"LIST|GET",code=~"5.."}[2h]))
    )
    /
    sum by ({{ $groupLabels }}) (rate(apiserver_request_total{job="apiserver",verb=~"LIST|GET"}[2h]))
  labels:
    verb: read
  record: apiserver_request:burnrate2h
- condition: '{{ true }}'
  expr: |-
    (
      (
        # too slow
        sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_count{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward"}[30m]))
        -
        (
          (
            sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_bucket{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward",scope=~"resource|",le=~"1(\\.0)?"}[30m]))
            or
            vector(0)
          )
          +
          sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_bucket{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward",scope="namespace",le=~"5(\\.0)?"}[30m]))
          +
          sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_bucket{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward",scope="cluster",le=~"30(\\.0)?"}[30m]))
        )
      )
      +
      # errors
      sum by ({{ $groupLabels }}) (rate(apiserver_request_total{job="apiserver",verb=~"LIST|GET",code=~"5.."}[30m]))
    )
    /
    sum by ({{ $groupLabels }}) (rate(apiserver_request_total{job="apiserver",verb=~"LIST|GET"}[30m]))
  labels:
    verb: read
  record: apiserver_request:burnrate30m
- condition: '{{ true }}'
  expr: |-
    (
      (
        # too slow
        sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_count{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward"}[3d]))
        -
        (
          (
            sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_bucket{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward",scope=~"resource|",le=~"1(\\.0)?"}[3d]))
            or
            vector(0)
          )
          +
          sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_bucket{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward",scope="namespace",le=~"5(\\.0)?"}[3d]))
          +
          sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_bucket{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward",scope="cluster",le=~"30(\\.0)?"}[3d]))
        )
      )
      +
      # errors
      sum by ({{ $groupLabels }}) (rate(apiserver_request_total{job="apiserver",verb=~"LIST|GET",code=~"5.."}[3d]))
    )
    /
    sum by ({{ $groupLabels }}) (rate(apiserver_request_total{job="apiserver",verb=~"LIST|GET"}[3d]))
  labels:
    verb: read
  record: apiserver_request:burnrate3d
- condition: '{{ true }}'
  expr: |-
    (
      (
        # too slow
        sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_count{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward"}[5m]))
        -
        (
          (
            sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_bucket{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward",scope=~"resource|",le=~"1(\\.0)?"}[5m]))
            or
            vector(0)
          )
          +
          sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_bucket{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward",scope="namespace",le=~"5(\\.0)?"}[5m]))
          +
          sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_bucket{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward",scope="cluster",le=~"30(\\.0)?"}[5m]))
        )
      )
      +
      # errors
      sum by ({{ $groupLabels }}) (rate(apiserver_request_total{job="apiserver",verb=~"LIST|GET",code=~"5.."}[5m]))
    )
    /
    sum by ({{ $groupLabels }}) (rate(apiserver_request_total{job="apiserver",verb=~"LIST|GET"}[5m]))
  labels:
    verb: read
  record: apiserver_request:burnrate5m
- condition: '{{ true }}'
  expr: |-
    (
      (
        # too slow
        sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_count{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward"}[6h]))
        -
        (
          (
            sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_bucket{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward",scope=~"resource|",le=~"1(\\.0)?"}[6h]))
            or
            vector(0)
          )
          +
          sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_bucket{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward",scope="namespace",le=~"5(\\.0)?"}[6h]))
          +
          sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_bucket{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward",scope="cluster",le=~"30(\\.0)?"}[6h]))
        )
      )
      +
      # errors
      sum by ({{ $groupLabels }}) (rate(apiserver_request_total{job="apiserver",verb=~"LIST|GET",code=~"5.."}[6h]))
    )
    /
    sum by ({{ $groupLabels }}) (rate(apiserver_request_total{job="apiserver",verb=~"LIST|GET"}[6h]))
  labels:
    verb: read
  record: apiserver_request:burnrate6h
- condition: '{{ true }}'
  expr: |-
    (
      (
        # too slow
        sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_count{job="apiserver",verb=~"POST|PUT|PATCH|DELETE",subresource!~"proxy|attach|log|exec|portforward"}[1d]))
        -
        sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_bucket{job="apiserver",verb=~"POST|PUT|PATCH|DELETE",subresource!~"proxy|attach|log|exec|portforward",le=~"1(\\.0)?"}[1d]))
      )
      +
      sum by ({{ $groupLabels }}) (rate(apiserver_request_total{job="apiserver",verb=~"POST|PUT|PATCH|DELETE",code=~"5.."}[1d]))
    )
    /
    sum by ({{ $groupLabels }}) (rate(apiserver_request_total{job="apiserver",verb=~"POST|PUT|PATCH|DELETE"}[1d]))
  labels:
    verb: write
  record: apiserver_request:burnrate1d
- condition: '{{ true }}'
  expr: |-
    (
      (
        # too slow
        sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_count{job="apiserver",verb=~"POST|PUT|PATCH|DELETE",subresource!~"proxy|attach|log|exec|portforward"}[1h]))
        -
        sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_bucket{job="apiserver",verb=~"POST|PUT|PATCH|DELETE",subresource!~"proxy|attach|log|exec|portforward",le=~"1(\\.0)?"}[1h]))
      )
      +
      sum by ({{ $groupLabels }}) (rate(apiserver_request_total{job="apiserver",verb=~"POST|PUT|PATCH|DELETE",code=~"5.."}[1h]))
    )
    /
    sum by ({{ $groupLabels }}) (rate(apiserver_request_total{job="apiserver",verb=~"POST|PUT|PATCH|DELETE"}[1h]))
  labels:
    verb: write
  record: apiserver_request:burnrate1h
- condition: '{{ true }}'
  expr: |-
    (
      (
        # too slow
        sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_count{job="apiserver",verb=~"POST|PUT|PATCH|DELETE",subresource!~"proxy|attach|log|exec|portforward"}[2h]))
        -
        sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_bucket{job="apiserver",verb=~"POST|PUT|PATCH|DELETE",subresource!~"proxy|attach|log|exec|portforward",le=~"1(\\.0)?"}[2h]))
      )
      +
      sum by ({{ $groupLabels }}) (rate(apiserver_request_total{job="apiserver",verb=~"POST|PUT|PATCH|DELETE",code=~"5.."}[2h]))
    )
    /
    sum by ({{ $groupLabels }}) (rate(apiserver_request_total{job="apiserver",verb=~"POST|PUT|PATCH|DELETE"}[2h]))
  labels:
    verb: write
  record: apiserver_request:burnrate2h
- condition: '{{ true }}'
  expr: |-
    (
      (
        # too slow
        sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_count{job="apiserver",verb=~"POST|PUT|PATCH|DELETE",subresource!~"proxy|attach|log|exec|portforward"}[30m]))
        -
        sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_bucket{job="apiserver",verb=~"POST|PUT|PATCH|DELETE",subresource!~"proxy|attach|log|exec|portforward",le=~"1(\\.0)?"}[30m]))
      )
      +
      sum by ({{ $groupLabels }}) (rate(apiserver_request_total{job="apiserver",verb=~"POST|PUT|PATCH|DELETE",code=~"5.."}[30m]))
    )
    /
    sum by ({{ $groupLabels }}) (rate(apiserver_request_total{job="apiserver",verb=~"POST|PUT|PATCH|DELETE"}[30m]))
  labels:
    verb: write
  record: apiserver_request:burnrate30m
- condition: '{{ true }}'
  expr: |-
    (
      (
        # too slow
        sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_count{job="apiserver",verb=~"POST|PUT|PATCH|DELETE",subresource!~"proxy|attach|log|exec|portforward"}[3d]))
        -
        sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_bucket{job="apiserver",verb=~"POST|PUT|PATCH|DELETE",subresource!~"proxy|attach|log|exec|portforward",le=~"1(\\.0)?"}[3d]))
      )
      +
      sum by ({{ $groupLabels }}) (rate(apiserver_request_total{job="apiserver",verb=~"POST|PUT|PATCH|DELETE",code=~"5.."}[3d]))
    )
    /
    sum by ({{ $groupLabels }}) (rate(apiserver_request_total{job="apiserver",verb=~"POST|PUT|PATCH|DELETE"}[3d]))
  labels:
    verb: write
  record: apiserver_request:burnrate3d
- condition: '{{ true }}'
  expr: |-
    (
      (
        # too slow
        sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_count{job="apiserver",verb=~"POST|PUT|PATCH|DELETE",subresource!~"proxy|attach|log|exec|portforward"}[5m]))
        -
        sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_bucket{job="apiserver",verb=~"POST|PUT|PATCH|DELETE",subresource!~"proxy|attach|log|exec|portforward",le=~"1(\\.0)?"}[5m]))
      )
      +
      sum by ({{ $groupLabels }}) (rate(apiserver_request_total{job="apiserver",verb=~"POST|PUT|PATCH|DELETE",code=~"5.."}[5m]))
    )
    /
    sum by ({{ $groupLabels }}) (rate(apiserver_request_total{job="apiserver",verb=~"POST|PUT|PATCH|DELETE"}[5m]))
  labels:
    verb: write
  record: apiserver_request:burnrate5m
- condition: '{{ true }}'
  expr: |-
    (
      (
        # too slow
        sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_count{job="apiserver",verb=~"POST|PUT|PATCH|DELETE",subresource!~"proxy|attach|log|exec|portforward"}[6h]))
        -
        sum by ({{ $groupLabels }}) (rate(apiserver_request_sli_duration_seconds_bucket{job="apiserver",verb=~"POST|PUT|PATCH|DELETE",subresource!~"proxy|attach|log|exec|portforward",le=~"1(\\.0)?"}[6h]))
      )
      +
      sum by ({{ $groupLabels }}) (rate(apiserver_request_total{job="apiserver",verb=~"POST|PUT|PATCH|DELETE",code=~"5.."}[6h]))
    )
    /
    sum by ({{ $groupLabels }}) (rate(apiserver_request_total{job="apiserver",verb=~"POST|PUT|PATCH|DELETE"}[6h]))
  labels:
    verb: write
  record: apiserver_request:burnrate6h