kud/tests/vnfs/comp-app/collection/app2/helm/prometheus-operator/templates/prometheus/rules/kubernetes-absent.yaml

   1 {{- /*
   2 Generated from 'kubernetes-absent' group from https://raw.githubusercontent.com/coreos/kube-prometheus/release-0.1/manifests/prometheus-rules.yaml
   3 Do not change in-place! In order to change this file first read following link:
   4 https://github.com/helm/charts/tree/master/stable/prometheus-operator/hack
   5 */ -}}
   6 {{- $kubeTargetVersion := default .Capabilities.KubeVersion.GitVersion .Values.kubeTargetVersionOverride }}
   7 {{- if and (semverCompare ">=1.10.0-0" $kubeTargetVersion) (semverCompare "<1.14.0-0" $kubeTargetVersion) .Values.defaultRules.create .Values.defaultRules.rules.kubernetesAbsent }}
   8 {{- $operatorJob := printf "%s-%s" (include "prometheus-operator.fullname" .) "operator" }}
   9 {{- $prometheusJob := printf "%s-%s" (include "prometheus-operator.fullname" .) "prometheus" }}
  10 {{- $alertmanagerJob := printf "%s-%s" (include "prometheus-operator.fullname" .) "alertmanager" }}
  11 {{- $namespace := printf "%s" (include "prometheus-operator.namespace" .) }}
  12 apiVersion: monitoring.coreos.com/v1
  13 kind: PrometheusRule
  14 metadata:
  15   name: {{ printf "%s-%s" (include "prometheus-operator.fullname" .) "kubernetes-absent" | trunc 63 | trimSuffix "-" }}
  16   namespace: {{ template "prometheus-operator.namespace" . }}
  17   labels:
  18     app: {{ template "prometheus-operator.name" . }}
  19 {{ include "prometheus-operator.labels" . | indent 4 }}
  20 {{- if .Values.defaultRules.labels }}
  21 {{ toYaml .Values.defaultRules.labels | indent 4 }}
  22 {{- end }}
  23 {{- if .Values.defaultRules.annotations }}
  24   annotations:
  25 {{ toYaml .Values.defaultRules.annotations | indent 4 }}
  26 {{- end }}
  27 spec:
  28   groups:
  29   - name: kubernetes-absent
  30     rules:
  31 {{- if .Values.alertmanager.enabled }}
  32     - alert: AlertmanagerDown
  33       annotations:
  34         message: Alertmanager has disappeared from Prometheus target discovery.
  35         runbook_url: {{ .Values.defaultRules.runbookUrl }}alert-name-alertmanagerdown
  36       expr: absent(up{job="{{ $alertmanagerJob }}",namespace="{{ $namespace }}"} == 1)
  37       for: 15m
  38       labels:
  39         severity: critical
  40 {{- end }}
  41 {{- if .Values.kubeDns.enabled }}
  42     - alert: CoreDNSDown
  43       annotations:
  44         message: CoreDNS has disappeared from Prometheus target discovery.
  45         runbook_url: {{ .Values.defaultRules.runbookUrl }}alert-name-corednsdown
  46       expr: absent(up{job="kube-dns"} == 1)
  47       for: 15m
  48       labels:
  49         severity: critical
  50 {{- end }}
  51 {{- if .Values.kubeApiServer.enabled }}
  52     - alert: KubeAPIDown
  53       annotations:
  54         message: KubeAPI has disappeared from Prometheus target discovery.
  55         runbook_url: {{ .Values.defaultRules.runbookUrl }}alert-name-kubeapidown
  56       expr: absent(up{job="apiserver"} == 1)
  57       for: 15m
  58       labels:
  59         severity: critical
  60 {{- end }}
  61 {{- if .Values.kubeControllerManager.enabled }}
  62     - alert: KubeControllerManagerDown
  63       annotations:
  64         message: KubeControllerManager has disappeared from Prometheus target discovery.
  65         runbook_url: {{ .Values.defaultRules.runbookUrl }}alert-name-kubecontrollermanagerdown
  66       expr: absent(up{job="kube-controller-manager"} == 1)
  67       for: 15m
  68       labels:
  69         severity: critical
  70 {{- end }}
  71 {{- if .Values.kubeScheduler.enabled }}
  72     - alert: KubeSchedulerDown
  73       annotations:
  74         message: KubeScheduler has disappeared from Prometheus target discovery.
  75         runbook_url: {{ .Values.defaultRules.runbookUrl }}alert-name-kubeschedulerdown
  76       expr: absent(up{job="kube-scheduler"} == 1)
  77       for: 15m
  78       labels:
  79         severity: critical
  80 {{- end }}
  81 {{- if .Values.kubeStateMetrics.enabled }}
  82     - alert: KubeStateMetricsDown
  83       annotations:
  84         message: KubeStateMetrics has disappeared from Prometheus target discovery.
  85         runbook_url: {{ .Values.defaultRules.runbookUrl }}alert-name-kubestatemetricsdown
  86       expr: absent(up{job="kube-state-metrics"} == 1)
  87       for: 15m
  88       labels:
  89         severity: critical
  90 {{- end }}
  91 {{- if .Values.prometheusOperator.kubeletService.enabled }}
  92     - alert: KubeletDown
  93       annotations:
  94         message: Kubelet has disappeared from Prometheus target discovery.
  95         runbook_url: {{ .Values.defaultRules.runbookUrl }}alert-name-kubeletdown
  96       expr: absent(up{job="kubelet"} == 1)
  97       for: 15m
  98       labels:
  99         severity: critical
 100 {{- end }}
 101 {{- if .Values.nodeExporter.enabled }}
 102     - alert: NodeExporterDown
 103       annotations:
 104         message: NodeExporter has disappeared from Prometheus target discovery.
 105         runbook_url: {{ .Values.defaultRules.runbookUrl }}alert-name-nodeexporterdown
 106       expr: absent(up{job="node-exporter"} == 1)
 107       for: 15m
 108       labels:
 109         severity: critical
 110 {{- end }}
 111     - alert: PrometheusDown
 112       annotations:
 113         message: Prometheus has disappeared from Prometheus target discovery.
 114         runbook_url: {{ .Values.defaultRules.runbookUrl }}alert-name-prometheusdown
 115       expr: absent(up{job="{{ $prometheusJob }}",namespace="{{ $namespace }}"} == 1)
 116       for: 15m
 117       labels:
 118         severity: critical
 119 {{- if .Values.prometheusOperator.enabled }}
 120     - alert: PrometheusOperatorDown
 121       annotations:
 122         message: PrometheusOperator has disappeared from Prometheus target discovery.
 123         runbook_url: {{ .Values.defaultRules.runbookUrl }}alert-name-prometheusoperatordown
 124       expr: absent(up{job="{{ $operatorJob }}",namespace="{{ $namespace }}"} == 1)
 125       for: 15m
 126       labels:
 127         severity: critical
 128 {{- end }}
 129 {{- end }}