New Features¶

• Add support for profiling (capture function calltrace) service’s workerprocesses.

New Features¶

• The ThreadGroup class has new add_timer_args() and add_dynamic_timer_args()methods to create timers passing the positional and keyword arguments tothe callback as a sequence and a mapping. This API provides moreflexibility for the addition of timer control options in the future.

• The ThreadGroup add_timer_args() and add_dynamic_timer_args() methods nowsupport passing a stop_on_exception=False argument to allow the timer tokeep running even when an exception is raised by the callback function.

Deprecation Notes¶

• TheThreadGroup.cancel() method is deprecated and will be removed in afuture major release.

• The API of the ThreadGroup add_timer() and add_dynamic_timer() methods hasbeen identified as error-prone when passing arguments intended for thecallback function. Passing callback arguments in this way is nowdeprecated. Callers should use the new add_timer_args() oradd_dynamic_timer_args() methods (respectively) instead when it isnecessary to pass arguments to the timer callback function.