alerts.yaml

groups:
- name: opensips-alerts
  rules:
  - alert: OpenSIPSExporterDown
    expr: up{job="opensips"} == 0
    for: 15m
    labels:
      severity: warning
    annotations:
      description: "The OpenSIPS exporter was unable to be scraped for the last 15m."

  - alert: OpenSIPSDown
    expr: opensips_up{job="opensips"} == 0
    for: 3m
    labels:
      severity: critical
    annotations:
      description: "OpenSIPS on {{ $labels.instance }} did not respond to any queries on the Management Interface socket in the last 3m. This could mean the socket has died or the OpenSIPS process has died."

  - alert: OpenSIPSRestarted
    expr: opensips_core_uptime_seconds{job="opensips"} < 300
    for: 1m
    labels:
      severity: warning
    annotations:
      description: "OpenSIPS on {{$labels.instance }} has been up for {{ $value }}s and has therefore likely been restarted."