name: "DEV ADIBROV - Endpoint Down (Blackbox)"
expression: |
  probe_success{job="blackbox"}
threshold: 1
for: "3m"
condition_type: "lt"
need_reduce: true
reducer_type: "min"
no_data_state: "Alerting"
exec_err_state: "Alerting"
labels:
  service: "blackbox"
  severity: "critical"
  team: "infra"
summary: |
  Endpoint недоступен: {{ $labels.instance }}
description: |
  Blackbox exporter не может достучаться до {{ $labels.instance }}.
  Сервис недоступен снаружи уже более 3 минут.