```
public interface WorkerTaskCountStatsProvider
```
Proides task / task count status at the level of individual worker nodes. These merics are repoerted by workers, like middle-managers.

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`String`	`getWorkerCategory()`	The worker category.
`Long`	`getWorkerFailedTaskCount()`	The number of failed tasks run on worker during emission period.
`Long`	`getWorkerIdleTaskSlotCount()`	The number of idle task slots on worker.
`Long`	`getWorkerSuccessfulTaskCount()`	The number of successful tasks run on worker during emission period.
`Long`	`getWorkerTotalTaskSlotCount()`	The number of total task slots on worker.
`Long`	`getWorkerUsedTaskSlotCount()`	The number of used task slots on worker.
`String`	`getWorkerVersion()`	The worker version.

Interface WorkerTaskCountStatsProvider