WARNING Worker_reactor_try_to_exit() (ERRNO 9101): worker exit timeout, forced termination

[z6824980]

Please answer these questions before submitting your issue.

1. What did you do? If possible, provide a simple script for reproducing the error. 看文档说明，这个是因为 在约定的时间 (max_wait_time 秒) 内此 Worker 没有退出，Swoole 底层强行终止此进程。

我这边设置了： 'reload_async' => true, 'max_wait_time' => 10, 'max_request' => 50000,

2. What did you expect to see? 是不是调大max_wait_time的时间，可以在一定程度上避免这种警告？

3. What did you see instead? WARNING Worker_reactor_try_to_exit() (ERRNO 9101): worker exit timeout, forced termination

4. What version of Swoole are you using (show your php --ri swoole)? php7.2 swoole4.8.8

5. What is your machine environment used (show your uname -a & php -v & gcc -v) ?

[NathanFreeman]

是的，但是最好看一下代码，因为max_wait_time设置为10秒这么长都出现这个警告，而且有死锁发生。

[matyhtf]

注册onWorkerExit事件回调，然后在这个函数中清理进程内的定时器、任务协程、事件监听等可能会挂起进程的逻辑