mirror of https://git.rancher.io/charts
53 lines
3.1 KiB
YAML
53 lines
3.1 KiB
YAML
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{{- /*
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Generated from 'kube-apiserver-histogram.rules' group from https://raw.githubusercontent.com/prometheus-operator/kube-prometheus/a8ba97a150c75be42010c75d10b720c55e182f1a/manifests/kubernetesControlPlane-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.kubeApiserverHistogram }}
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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-histogram.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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- name: kube-apiserver-histogram.rules
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rules:
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- expr: histogram_quantile(0.99, sum by (cluster, le, resource) (rate(apiserver_request{{ if (semverCompare ">=1.23.0-0" $kubeTargetVersion) }}_slo{{ end }}_duration_seconds_bucket{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward"}[5m]))) > 0
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labels:
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quantile: '0.99'
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verb: read
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{{- if or .Values.defaultRules.additionalRuleLabels .Values.defaultRules.additionalRuleGroupLabels.kubeApiserverHistogram }}
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{{- with .Values.defaultRules.additionalRuleLabels }}
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{{- toYaml . | nindent 8 }}
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{{- end }}
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{{- with .Values.defaultRules.additionalRuleGroupLabels.kubeApiserverHistogram }}
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{{- toYaml . | nindent 8 }}
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{{- end }}
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{{- end }}
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record: cluster_quantile:apiserver_request_sli_duration_seconds:histogram_quantile
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- expr: histogram_quantile(0.99, sum by ({{ range $.Values.defaultRules.additionalAggregationLabels }}{{ . }},{{ end }}cluster, le, resource) (rate(apiserver_request_sli_duration_seconds_bucket{job="apiserver",verb=~"POST|PUT|PATCH|DELETE",subresource!~"proxy|attach|log|exec|portforward"}[5m]))) > 0
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labels:
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quantile: '0.99'
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verb: write
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{{- if or .Values.defaultRules.additionalRuleLabels .Values.defaultRules.additionalRuleGroupLabels.kubeApiserverHistogram }}
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{{- with .Values.defaultRules.additionalRuleLabels }}
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{{- toYaml . | nindent 8 }}
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{{- end }}
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{{- with .Values.defaultRules.additionalRuleGroupLabels.kubeApiserverHistogram }}
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{{- toYaml . | nindent 8 }}
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{{- end }}
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{{- end }}
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record: cluster_quantile:apiserver_request_sli_duration_seconds:histogram_quantile
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{{- end }}
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