thread_pool_idle_timeout

Support CLI: Yes

Support configuration file: Yes

Support dynamic modification: Yes

Scope: global

Parameter type: numeric

Default value: 60

Value range: 1 to 4294967295

This parameter specifies the waiting time of an idle thread after the worker thread enters the idle state. If the idle thread is not woken up by a new task after the period specified by this parameter, the idle thread exits.