route:
  group_by: ['alertname']
  group_wait: 15s
  group_interval: 35s
  repeat_interval: 999h
  receiver: 'default'
  routes:
    - receiver: 'by-cluster-service'
      group_by: ['alertname', 'cluster', 'service']
      match_re:
        alertname: .*
      continue: true
    - receiver: 'by-name'
      group_by: [alertname]
      match_re:
        alertname: .*
      continue: true

inhibit_rules:
  - source_match:
      severity: 'critical'
    target_match:
      severity: 'warning'
    # Apply inhibition if the alertname is the same.
    equal: ['alertname', 'cluster', 'service']

receivers:
  - name: 'default'
  - name: 'by-cluster-service'
  - name: 'by-name'