160 lines
8.7 KiB
YAML
160 lines
8.7 KiB
YAML
{{- /*
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Generated from 'kube-apiserver-availability.rules' group from https://raw.githubusercontent.com/prometheus-operator/kube-prometheus/master/manifests/kubernetes-prometheusRule.yaml
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Do not change in-place! In order to change this file first read following link:
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https://github.com/prometheus-community/helm-charts/tree/main/charts/kube-prometheus-stack/hack
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*/ -}}
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{{- $kubeTargetVersion := default .Capabilities.KubeVersion.GitVersion .Values.kubeTargetVersionOverride }}
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{{- if and (semverCompare ">=1.14.0-0" $kubeTargetVersion) (semverCompare "<9.9.9-9" $kubeTargetVersion) .Values.defaultRules.create .Values.kubeApiServer.enabled .Values.defaultRules.rules.kubeApiserverAvailability }}
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apiVersion: monitoring.coreos.com/v1
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kind: PrometheusRule
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metadata:
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name: {{ printf "%s-%s" (include "kube-prometheus-stack.fullname" .) "kube-apiserver-availability.rules" | trunc 63 | trimSuffix "-" }}
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namespace: {{ template "kube-prometheus-stack.namespace" . }}
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labels:
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app: {{ template "kube-prometheus-stack.name" . }}
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{{ include "kube-prometheus-stack.labels" . | indent 4 }}
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{{- if .Values.defaultRules.labels }}
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{{ toYaml .Values.defaultRules.labels | indent 4 }}
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{{- end }}
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{{- if .Values.defaultRules.annotations }}
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annotations:
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{{ toYaml .Values.defaultRules.annotations | indent 4 }}
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{{- end }}
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spec:
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groups:
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- interval: 3m
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name: kube-apiserver-availability.rules
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rules:
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- expr: |-
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1 - (
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(
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# write too slow
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sum(increase(apiserver_request_duration_seconds_count{verb=~"POST|PUT|PATCH|DELETE"}[30d]))
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-
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sum(increase(apiserver_request_duration_seconds_bucket{verb=~"POST|PUT|PATCH|DELETE",le="1"}[30d]))
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) +
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(
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# read too slow
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sum(increase(apiserver_request_duration_seconds_count{verb=~"LIST|GET"}[30d]))
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-
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(
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(
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sum(increase(apiserver_request_duration_seconds_bucket{verb=~"LIST|GET",scope=~"resource|",le="0.1"}[30d]))
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or
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vector(0)
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)
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+
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sum(increase(apiserver_request_duration_seconds_bucket{verb=~"LIST|GET",scope="namespace",le="0.5"}[30d]))
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+
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sum(increase(apiserver_request_duration_seconds_bucket{verb=~"LIST|GET",scope="cluster",le="5"}[30d]))
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)
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) +
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# errors
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sum(code:apiserver_request_total:increase30d{code=~"5.."} or vector(0))
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)
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/
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sum(code:apiserver_request_total:increase30d)
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labels:
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verb: all
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record: apiserver_request:availability30d
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- expr: |-
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1 - (
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sum(increase(apiserver_request_duration_seconds_count{job="apiserver",verb=~"LIST|GET"}[30d]))
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-
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(
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# too slow
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(
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sum(increase(apiserver_request_duration_seconds_bucket{job="apiserver",verb=~"LIST|GET",scope=~"resource|",le="0.1"}[30d]))
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or
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vector(0)
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)
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+
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sum(increase(apiserver_request_duration_seconds_bucket{job="apiserver",verb=~"LIST|GET",scope="namespace",le="0.5"}[30d]))
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+
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sum(increase(apiserver_request_duration_seconds_bucket{job="apiserver",verb=~"LIST|GET",scope="cluster",le="5"}[30d]))
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)
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+
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# errors
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sum(code:apiserver_request_total:increase30d{verb="read",code=~"5.."} or vector(0))
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)
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/
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sum(code:apiserver_request_total:increase30d{verb="read"})
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labels:
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verb: read
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record: apiserver_request:availability30d
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- expr: |-
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1 - (
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(
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# too slow
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sum(increase(apiserver_request_duration_seconds_count{verb=~"POST|PUT|PATCH|DELETE"}[30d]))
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-
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sum(increase(apiserver_request_duration_seconds_bucket{verb=~"POST|PUT|PATCH|DELETE",le="1"}[30d]))
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)
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+
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# errors
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sum(code:apiserver_request_total:increase30d{verb="write",code=~"5.."} or vector(0))
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)
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/
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sum(code:apiserver_request_total:increase30d{verb="write"})
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labels:
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verb: write
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record: apiserver_request:availability30d
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- expr: avg_over_time(code_verb:apiserver_request_total:increase1h[30d]) * 24 * 30
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record: code_verb:apiserver_request_total:increase30d
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- expr: sum by (code, verb) (increase(apiserver_request_total{job="apiserver",verb="LIST",code=~"2.."}[1h]))
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record: code_verb:apiserver_request_total:increase1h
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- expr: sum by (code, verb) (increase(apiserver_request_total{job="apiserver",verb="GET",code=~"2.."}[1h]))
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record: code_verb:apiserver_request_total:increase1h
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- expr: sum by (code, verb) (increase(apiserver_request_total{job="apiserver",verb="POST",code=~"2.."}[1h]))
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record: code_verb:apiserver_request_total:increase1h
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- expr: sum by (code, verb) (increase(apiserver_request_total{job="apiserver",verb="PUT",code=~"2.."}[1h]))
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record: code_verb:apiserver_request_total:increase1h
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- expr: sum by (code, verb) (increase(apiserver_request_total{job="apiserver",verb="PATCH",code=~"2.."}[1h]))
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record: code_verb:apiserver_request_total:increase1h
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- expr: sum by (code, verb) (increase(apiserver_request_total{job="apiserver",verb="DELETE",code=~"2.."}[1h]))
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record: code_verb:apiserver_request_total:increase1h
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- expr: sum by (code, verb) (increase(apiserver_request_total{job="apiserver",verb="LIST",code=~"3.."}[1h]))
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record: code_verb:apiserver_request_total:increase1h
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- expr: sum by (code, verb) (increase(apiserver_request_total{job="apiserver",verb="GET",code=~"3.."}[1h]))
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record: code_verb:apiserver_request_total:increase1h
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- expr: sum by (code, verb) (increase(apiserver_request_total{job="apiserver",verb="POST",code=~"3.."}[1h]))
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record: code_verb:apiserver_request_total:increase1h
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- expr: sum by (code, verb) (increase(apiserver_request_total{job="apiserver",verb="PUT",code=~"3.."}[1h]))
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record: code_verb:apiserver_request_total:increase1h
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- expr: sum by (code, verb) (increase(apiserver_request_total{job="apiserver",verb="PATCH",code=~"3.."}[1h]))
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record: code_verb:apiserver_request_total:increase1h
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- expr: sum by (code, verb) (increase(apiserver_request_total{job="apiserver",verb="DELETE",code=~"3.."}[1h]))
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record: code_verb:apiserver_request_total:increase1h
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- expr: sum by (code, verb) (increase(apiserver_request_total{job="apiserver",verb="LIST",code=~"4.."}[1h]))
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record: code_verb:apiserver_request_total:increase1h
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- expr: sum by (code, verb) (increase(apiserver_request_total{job="apiserver",verb="GET",code=~"4.."}[1h]))
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record: code_verb:apiserver_request_total:increase1h
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- expr: sum by (code, verb) (increase(apiserver_request_total{job="apiserver",verb="POST",code=~"4.."}[1h]))
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record: code_verb:apiserver_request_total:increase1h
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- expr: sum by (code, verb) (increase(apiserver_request_total{job="apiserver",verb="PUT",code=~"4.."}[1h]))
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record: code_verb:apiserver_request_total:increase1h
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- expr: sum by (code, verb) (increase(apiserver_request_total{job="apiserver",verb="PATCH",code=~"4.."}[1h]))
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record: code_verb:apiserver_request_total:increase1h
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- expr: sum by (code, verb) (increase(apiserver_request_total{job="apiserver",verb="DELETE",code=~"4.."}[1h]))
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record: code_verb:apiserver_request_total:increase1h
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- expr: sum by (code, verb) (increase(apiserver_request_total{job="apiserver",verb="LIST",code=~"5.."}[1h]))
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record: code_verb:apiserver_request_total:increase1h
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- expr: sum by (code, verb) (increase(apiserver_request_total{job="apiserver",verb="GET",code=~"5.."}[1h]))
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record: code_verb:apiserver_request_total:increase1h
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- expr: sum by (code, verb) (increase(apiserver_request_total{job="apiserver",verb="POST",code=~"5.."}[1h]))
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record: code_verb:apiserver_request_total:increase1h
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- expr: sum by (code, verb) (increase(apiserver_request_total{job="apiserver",verb="PUT",code=~"5.."}[1h]))
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record: code_verb:apiserver_request_total:increase1h
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- expr: sum by (code, verb) (increase(apiserver_request_total{job="apiserver",verb="PATCH",code=~"5.."}[1h]))
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record: code_verb:apiserver_request_total:increase1h
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- expr: sum by (code, verb) (increase(apiserver_request_total{job="apiserver",verb="DELETE",code=~"5.."}[1h]))
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record: code_verb:apiserver_request_total:increase1h
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- expr: sum by (code) (code_verb:apiserver_request_total:increase30d{verb=~"LIST|GET"})
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labels:
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verb: read
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record: code:apiserver_request_total:increase30d
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- expr: sum by (code) (code_verb:apiserver_request_total:increase30d{verb=~"POST|PUT|PATCH|DELETE"})
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labels:
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verb: write
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record: code:apiserver_request_total:increase30d
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{{- end }} |