itamae/cookbooks/prometheus/files/etc/prometheus.d/alerts/prometheus.yml

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2020-07-18 10:58:15 +00:00
groups:
- name: Prometheus
rules:
- alert: ExporterDown
expr: up == 0
for: 1m
labels:
severity: critical
annotations:
summary: "Instance {{ $labels.instance }} down"
description: "{{ $labels.instance }} has been down for more than 5 minutes."
- alert: PrometheusConfigurationReload
expr: prometheus_config_last_reload_successful != 1
for: 5m
labels:
severity: error
annotations:
summary: "Prometheus configuration reload (instance {{ $labels.instance }})"
description: "Prometheus configuration reload error\n VALUE = {{ $value }}\n LABELS: {{ $labels }}"
- alert: AlertmanagerConfigurationReload
expr: alertmanager_config_last_reload_successful != 1
for: 5m
labels:
severity: error
annotations:
summary: "AlertManager configuration reload (instance {{ $labels.instance }})"
description: "AlertManager configuration reload error\n VALUE = {{ $value }}\n LABELS: {{ $labels }}"