Get current task metrics

GET 
/api/v1/metrics/tasks

Returns real-time task performance statistics including:

• Summary metrics across all task types
• Per-task-type breakdown with timing, throughput, and error rates
• Queue health metrics (pending, processing, stale counts)

Permission Required

• libraries:read or admin status

Responses

200

Task metrics retrieved successfully

403

Permission denied

503

Task metrics service not available