vnfs/DAaaS/prometheus-operator/templates/alertmanager/rules/kube-prometheus-node-alerting.rules.yaml

   1 # Generated from 'kube-prometheus-node-alerting.rules' group from https://raw.githubusercontent.com/coreos/prometheus-operator/master/contrib/kube-prometheus/manifests/prometheus-rules.yaml
   2 {{- if and .Values.defaultRules.create }}
   3 apiVersion: {{ printf "%s/v1" (.Values.prometheusOperator.crdApiGroup | default "monitoring.coreos.com") }}
   4 kind: PrometheusRule
   5 metadata:
   6   name: {{ printf "%s-%s" (include "prometheus-operator.fullname" .) "kube-prometheus-node-alerting.rules" | trunc 63 | trimSuffix "-" }}
   7   labels:
   8     app: {{ template "prometheus-operator.name" . }}
   9 {{ include "prometheus-operator.labels" . | indent 4 }}
  10 {{- if .Values.defaultRules.labels }}
  11 {{ toYaml .Values.defaultRules.labels | indent 4 }}
  12 {{- end }}
  13 {{- if .Values.defaultRules.annotations }}
  14   annotations:
  15 {{ toYaml .Values.defaultRules.annotations | indent 4 }}
  16 {{- end }}
  17 spec:
  18   groups:
  19   - name: kube-prometheus-node-alerting.rules
  20     rules:
  21     - alert: NodeDiskRunningFull
  22       annotations:
  23         message: Device {{`{{ $labels.device }}`}} of node-exporter {{`{{ $labels.namespace }}`}}/{{`{{ $labels.pod }}`}} will be full within the next 24 hours.
  24       expr: '(node:node_filesystem_usage: > 0.85) and (predict_linear(node:node_filesystem_avail:[6h], 3600 * 24) < 0)'
  25       for: 30m
  26       labels:
  27         severity: warning
  28     - alert: NodeDiskRunningFull
  29       annotations:
  30         message: Device {{`{{ $labels.device }}`}} of node-exporter {{`{{ $labels.namespace }}`}}/{{`{{ $labels.pod }}`}} will be full within the next 2 hours.
  31       expr: '(node:node_filesystem_usage: > 0.85) and (predict_linear(node:node_filesystem_avail:[30m], 3600 * 2) < 0)'
  32       for: 10m
  33       labels:
  34         severity: critical
  35 {{- end }}