Monitored Unit

Description

Active Threads Count

The number of threads from the thread pool which are executing a Runnable task pool

Current Thread Pool Size

The current number of threads created in the thread pool

Initial Thread Pool Size

The initial size of the thread pool

Max Thread Pool Size

The maximum size of the thread pool

Max Waiting Tasks Queue Size

Capacity of the waiting tasks queue, where tasks waiting for execution are stored.

Min Thread Pool Size

The minimum size of the thread pool

Thread Pool Capacity Rate

The ratio of current thread pool size to maximum pool size. The outcome is presented as a percentage.

Thread Pool Usage Rate

The ratio of active threads count to maximum pool size. The outcome is presented as a percentage.

Usage Rate

The ratio between the allocated task slots and total number of task slots. When a task has to be executed in a separate thread, the caller thread allocates a free task slot in the thread manager. If there is no free task slot then the caller thread blocks until one is free.

Waiting Tasks Count

The number of Runnable tasks waiting for available thread from the thread pool to be executed

Waiting Tasks Queue Overflow

The number of threads waiting to deposit a Runnable task in the request queue if it is full

Waiting Tasks Usage Rate

The ratio of the current size of the waiting tasks queue to the maximum configured size.