Alerting hooks for critical Anvil telemetry events.

Provides configurable alerting for:

• Low agreement scores (quality degradation)
• Queue backup (throughput issues)
• Export failures (operational issues)
• Assignment timeout spikes (policy issues)

Usage

Attach alerting handlers in your application supervisor:

def start(_type, _args) do
  children = [
    # ... other children
  ]

  # Attach alert handlers after supervisor starts
  :ok = Anvil.Telemetry.Alerts.attach_handlers()

  Supervisor.start_link(children, strategy: :one_for_one)
end

Configuration

config :anvil, :alerts,
  enabled: true,
  low_agreement_threshold: 0.4,
  queue_backup_threshold: 100,
  timeout_spike_threshold: 50,
  timeout_spike_window: :hour,
  handlers: [
    log: true,
    slack: [enabled: false, webhook_url: nil],
    pagerduty: [enabled: false, api_key: nil]
  ]