Files
infrastructure/clusters/cl01tl/applications/home-assistant/templates/prometheus-rule.yaml

25 lines
773 B
YAML

apiVersion: monitoring.coreos.com/v1
kind: PrometheusRule
metadata:
name: home-assistant
namespace: {{ .Release.Namespace }}
labels:
app.kubernetes.io/name: home-assistant
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/version: {{ .Chart.AppVersion }}
app.kubernetes.io/component: metrics
app.kubernetes.io/part-of: {{ .Release.Name }}
spec:
groups:
- name: home-assistant
rules:
- alert: HomeAssistantAbsent
annotations:
description: Home Assistant has disappeared from Prometheus service discovery.
summary: Home Assistant is down.
expr: |
absent(up{job=~".*home-assistant.*"} == 1)
for: 5m
labels:
severity: critical