global:
  # The smarthost and SMTP sender used for mail notifications.
  smtp_smarthost: 'localhost:25'
  smtp_from: 'alertmanager@example.org'
  smtp_auth_username: 'alertmanager'
  smtp_auth_password: 'password'

receivers:
- name: 'team-X-mails'
  email_configs:
  - to: 'team-X+alerts@example.org'

# Only one default receiver
route:
  receiver: team-X-mails

# Example group with one alert
groups:
- name: example-alert
  rules:
    # Alert about restarts
  - alert: RestartAlerts
    expr: count(kube_pod_container_status_restarts_total) by (pod-name) > 5
    for: 10m
    annotations:
      summary: "More than 5 restarts in pod {{ $labels.pod-name }}"
      description: "{{ $labels.container-name }} restarted (current value: {{ $value }}s) times in pod {{ $labels.pod-namespace }}/{{ $labels.pod-name }}"