github.com/verrazzano/verrazzano@v1.7.0/platform-operator/thirdparty/charts/prometheus-community/kube-prometheus-stack/templates/prometheus/rules-1.14/kubernetes-system-scheduler.yaml (about)

     1  {{- /*
     2  Generated from 'kubernetes-system-scheduler' group from https://raw.githubusercontent.com/prometheus-operator/kube-prometheus/main/manifests/kubernetesControlPlane-prometheusRule.yaml
     3  Do not change in-place! In order to change this file first read following link:
     4  https://github.com/prometheus-community/helm-charts/tree/main/charts/kube-prometheus-stack/hack
     5  */ -}}
     6  {{- $kubeTargetVersion := default .Capabilities.KubeVersion.GitVersion .Values.kubeTargetVersionOverride }}
     7  {{- if and (semverCompare ">=1.14.0-0" $kubeTargetVersion) (semverCompare "<9.9.9-9" $kubeTargetVersion) .Values.defaultRules.create .Values.kubeScheduler.enabled .Values.defaultRules.rules.kubeSchedulerAlerting }}
     8  apiVersion: monitoring.coreos.com/v1
     9  kind: PrometheusRule
    10  metadata:
    11    name: {{ printf "%s-%s" (include "kube-prometheus-stack.fullname" .) "kubernetes-system-scheduler" | trunc 63 | trimSuffix "-" }}
    12    namespace: {{ template "kube-prometheus-stack.namespace" . }}
    13    labels:
    14      app: {{ template "kube-prometheus-stack.name" . }}
    15  {{ include "kube-prometheus-stack.labels" . | indent 4 }}
    16  {{- if .Values.defaultRules.labels }}
    17  {{ toYaml .Values.defaultRules.labels | indent 4 }}
    18  {{- end }}
    19  {{- if .Values.defaultRules.annotations }}
    20    annotations:
    21  {{ toYaml .Values.defaultRules.annotations | indent 4 }}
    22  {{- end }}
    23  spec:
    24    groups:
    25    - name: kubernetes-system-scheduler
    26      rules:
    27  {{- if .Values.kubeScheduler.enabled }}
    28  {{- if not (.Values.defaultRules.disabled.KubeSchedulerDown | default false) }}
    29      - alert: KubeSchedulerDown
    30        annotations:
    31  {{- if .Values.defaultRules.additionalRuleAnnotations }}
    32  {{ toYaml .Values.defaultRules.additionalRuleAnnotations | indent 8 }}
    33  {{- end }}
    34          description: KubeScheduler has disappeared from Prometheus target discovery.
    35          runbook_url: {{ .Values.defaultRules.runbookUrl }}/kubernetes/kubeschedulerdown
    36          summary: Target disappeared from Prometheus target discovery.
    37        expr: absent(up{job="kube-scheduler"} == 1)
    38        for: 15m
    39        labels:
    40          severity: critical
    41  {{- if .Values.defaultRules.additionalRuleLabels }}
    42  {{ toYaml .Values.defaultRules.additionalRuleLabels | indent 8 }}
    43  {{- end }}
    44  {{- end }}
    45  {{- end }}
    46  {{- end }}