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

   1 {{- /*
   2 Generated from 'alertmanager.rules' 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.alertmanager }}
   8 {{- $operatorJob := printf "%s-%s" (include "prometheus-operator.fullname" .) "operator" }}
   9 {{- $alertmanagerJob := printf "%s-%s" (include "prometheus-operator.fullname" .) "alertmanager" }}
  10 {{- $namespace := printf "%s" (include "prometheus-operator.namespace" .) }}
  11 apiVersion: monitoring.coreos.com/v1
  12 kind: PrometheusRule
  13 metadata:
  14   name: {{ printf "%s-%s" (include "prometheus-operator.fullname" .) "alertmanager.rules" | trunc 63 | trimSuffix "-" }}
  15   namespace: {{ template "prometheus-operator.namespace" . }}
  16   labels:
  17     app: {{ template "prometheus-operator.name" . }}
  18 {{ include "prometheus-operator.labels" . | indent 4 }}
  19 {{- if .Values.defaultRules.labels }}
  20 {{ toYaml .Values.defaultRules.labels | indent 4 }}
  21 {{- end }}
  22 {{- if .Values.defaultRules.annotations }}
  23   annotations:
  24 {{ toYaml .Values.defaultRules.annotations | indent 4 }}
  25 {{- end }}
  26 spec:
  27   groups:
  28   - name: alertmanager.rules
  29     rules:
  30     - alert: AlertmanagerConfigInconsistent
  31       annotations:
  32         message: The configuration of the instances of the Alertmanager cluster `{{`{{`}}$labels.service{{`}}`}}` are out of sync.
  33       expr: count_values("config_hash", alertmanager_config_hash{job="{{ $alertmanagerJob }}",namespace="{{ $namespace }}"}) BY (service) / ON(service) GROUP_LEFT() label_replace(max(prometheus_operator_spec_replicas{job="{{ $operatorJob }}",namespace="{{ $namespace }}",controller="alertmanager"}) by (name, job, namespace, controller), "service", "$1", "name", "(.*)") != 1
  34       for: 5m
  35       labels:
  36         severity: critical
  37     - alert: AlertmanagerFailedReload
  38       annotations:
  39         message: Reloading Alertmanager's configuration has failed for {{`{{`}} $labels.namespace {{`}}`}}/{{`{{`}} $labels.pod{{`}}`}}.
  40       expr: alertmanager_config_last_reload_successful{job="{{ $alertmanagerJob }}",namespace="{{ $namespace }}"} == 0
  41       for: 10m
  42       labels:
  43         severity: warning
  44     - alert: AlertmanagerMembersInconsistent
  45       annotations:
  46         message: Alertmanager has not found all other members of the cluster.
  47       expr: |-
  48         alertmanager_cluster_members{job="{{ $alertmanagerJob }}",namespace="{{ $namespace }}"}
  49           != on (service) GROUP_LEFT()
  50         count by (service) (alertmanager_cluster_members{job="{{ $alertmanagerJob }}",namespace="{{ $namespace }}"})
  51       for: 5m
  52       labels:
  53         severity: critical
  54 {{- end }}