curl --request GET \
  --url https://control-plane.kubiya.ai/api/v1/worker-queues/{queue_id}/metrics \
  --header 'Authorization: Bearer <token>'

{
  "queue_id": "<string>",
  "active_workers": 123,
  "idle_workers": 123,
  "busy_workers": 123,
  "total_workers": 123,
  "tasks_processed_24h": 123,
  "tasks_failed_24h": 123,
  "tasks_pending": 123,
  "avg_task_duration_ms": 123,
  "error_rate_percent": 123,
  "updated_at": "2023-11-07T05:31:56Z",
  "last_error_at": "2023-11-07T05:31:56Z",
  "task_queue_backlog": 0,
  "task_queue_pollers": 0,
  "last_activity_at": "2023-11-07T05:31:56Z"
}