config.yaml

backends:
%{if prometheus-backend-url != ""}
  prometheus:
    url: ${prometheus-backend-url}
    %{if prometheus-backend-orgid-header != ""}
    headers:
      X-Scope-OrgID: ${prometheus-backend-orgid-header}
    %{endif}
%{endif}

error_budget_policies:
  default:
    steps:
      - name: 1 hour
        burn_rate_threshold: 9
        alert: true
        message_alert: Page to defend the SLO
        message_ok: Last hour on track
        window: 3600
      - name: 12 hours
        burn_rate_threshold: 3
        alert: true
        message_alert: Page to defend the SLO
        message_ok: Last 12 hours on track
        window: 43200
      - name: 7 days
        burn_rate_threshold: 1.5
        alert: false
        message_alert: Dev team dedicates 25% of engineers to the reliability backlog
        message_ok: Last week on track
        window: 604800
      - name: 28 days
        burn_rate_threshold: 1
        alert: false
        message_alert: Freeze release, unless related to reliability or security
        message_ok: Unfreeze release, per the agreed roll-out policy
        window: 2419200