prometheus-mt-container/alert.rules.yml

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2024-11-01 15:02:27 +02:00
groups:
- name: BlackboxAlerts
rules:
- alert: EndpointDown
expr: probe_success == 0
for: 10s
labels:
severity: "critical"
annotations:
summary: "Endpoint {{ $labels.instance }} down"
- name: ssl_expiry.rules
rules:
- alert: SSLCertExpiringSoon
expr: probe_ssl_earliest_cert_expiry{job="blackbox-tcp_connect_tls"} - time() < 86400 * 30
for: 10m
labels:
severity: "critical"
annotations:
summary: "Certificate for {{ $labels.instance }} is expiring soon"
- name: mysql_up
rules:
- alert: MysqldDown
expr: mysql_up == 0
for: 10s
labels:
severity: "critical"
annotations:
summary: "Mysqld service {{ $labels.instance }} is down"