apache老挂，附日志，求分析

cache

[Fri Jun 15 00:58:05 2018] [notice] Parent: child process exited with status 255 -- Restarting.
[Fri Jun 15 00:58:11 2018] [notice] Apache/2.2.11 (Win32) mod_ssl/2.2.11 OpenSSL/0.9.8k PHP/5.2.9-2 configured -- resuming normal operations
[Fri Jun 15 00:58:11 2018] [notice] Server built: Dec 10 2008 00:10:06
[Fri Jun 15 00:58:11 2018] [notice] Parent: Created child process 3268
[Fri Jun 15 00:58:12 2018] [warn] Init: Session Cache is not configured [hint: SSLSessionCache]
[Fri Jun 15 00:58:13 2018] [notice] Child 3268: Child process is running
[Fri Jun 15 00:58:13 2018] [notice] Child 3268: Acquired the start mutex.
[Fri Jun 15 00:58:13 2018] [notice] Child 3268: Starting 64 worker threads.
[Fri Jun 15 00:58:13 2018] [notice] Child 3268: Starting thread to listen on port 80.
[Fri Jun 15 01:03:25 2018] [notice] Parent: child process exited with status 255 -- Restarting.
[Fri Jun 15 01:03:31 2018] [notice] Apache/2.2.11 (Win32) mod_ssl/2.2.11 OpenSSL/0.9.8k PHP/5.2.9-2 configured -- resuming normal operations
[Fri Jun 15 01:03:31 2018] [notice] Server built: Dec 10 2008 00:10:06
[Fri Jun 15 01:03:31 2018] [notice] Parent: Created child process 1680
[Fri Jun 15 01:03:32 2018] [warn] Init: Session Cache is not configured [hint: SSLSessionCache]
[Fri Jun 15 01:03:33 2018] [notice] Child 1680: Child process is running
[Fri Jun 15 01:03:33 2018] [notice] Child 1680: Acquired the start mutex.
[Fri Jun 15 01:03:33 2018] [notice] Child 1680: Starting 64 worker threads.
[Fri Jun 15 01:03:33 2018] [notice] Child 1680: Starting thread to listen on port 80.
[Fri Jun 15 01:31:31 2018] [notice] Parent: child process exited with status 255 -- Restarting.
[Fri Jun 15 01:31:37 2018] [notice] Apache/2.2.11 (Win32) mod_ssl/2.2.11 OpenSSL/0.9.8k PHP/5.2.9-2 configured -- resuming normal operations
[Fri Jun 15 01:31:37 2018] [notice] Server built: Dec 10 2008 00:10:06
[Fri Jun 15 01:31:37 2018] [notice] Parent: Created child process 2372
[Fri Jun 15 01:31:38 2018] [warn] Init: Session Cache is not configured [hint: SSLSessionCache]
[Fri Jun 15 01:31:39 2018] [notice] Child 2372: Child process is running
[Fri Jun 15 01:31:39 2018] [notice] Child 2372: Acquired the start mutex.
[Fri Jun 15 01:31:39 2018] [notice] Child 2372: Starting 64 worker threads.
[Fri Jun 15 01:31:39 2018] [notice] Child 2372: Starting thread to listen on port 80.
[Fri Jun 15 01:57:51 2018] [notice] Parent: child process exited with status 255 -- Restarting.
[Fri Jun 15 01:57:57 2018] [notice] Apache/2.2.11 (Win32) mod_ssl/2.2.11 OpenSSL/0.9.8k PHP/5.2.9-2 configured -- resuming normal operations
[Fri Jun 15 01:57:57 2018] [notice] Server built: Dec 10 2008 00:10:06
[Fri Jun 15 01:57:57 2018] [notice] Parent: Created child process 2688
[Fri Jun 15 01:57:58 2018] [warn] Init: Session Cache is not configured [hint: SSLSessionCache]
[Fri Jun 15 01:57:59 2018] [notice] Child 2688: Child process is running
[Fri Jun 15 01:57:59 2018] [notice] Child 2688: Acquired the start mutex.
[Fri Jun 15 01:57:59 2018] [notice] Child 2688: Starting 64 worker threads.
[Fri Jun 15 01:57:59 2018] [notice] Child 2688: Starting thread to listen on port 80.
[Fri Jun 15 06:27:22 2018] [notice] Parent: child process exited with status 255 -- Restarting.
[Fri Jun 15 06:27:29 2018] [notice] Apache/2.2.11 (Win32) mod_ssl/2.2.11 OpenSSL/0.9.8k PHP/5.2.9-2 configured -- resuming normal operations
[Fri Jun 15 06:27:29 2018] [notice] Server built: Dec 10 2008 00:10:06
[Fri Jun 15 06:27:29 2018] [notice] Parent: Created child process 2344
[Fri Jun 15 06:27:29 2018] [warn] Init: Session Cache is not configured [hint: SSLSessionCache]
[Fri Jun 15 06:27:31 2018] [notice] Child 2344: Child process is running
[Fri Jun 15 06:27:31 2018] [notice] Child 2344: Acquired the start mutex.
[Fri Jun 15 06:27:31 2018] [notice] Child 2344: Starting 64 worker threads.
[Fri Jun 15 06:27:31 2018] [notice] Child 2344: Starting thread to listen on port 80.
[Fri Jun 15 06:36:46 2018] [notice] Parent: child process exited with status 255 -- Restarting.
[Fri Jun 15 06:36:52 2018] [notice] Apache/2.2.11 (Win32) mod_ssl/2.2.11 OpenSSL/0.9.8k PHP/5.2.9-2 configured -- resuming normal operations
[Fri Jun 15 06:36:52 2018] [notice] Server built: Dec 10 2008 00:10:06
[Fri Jun 15 06:36:52 2018] [notice] Parent: Created child process 3168
[Fri Jun 15 06:36:53 2018] [warn] Init: Session Cache is not configured [hint: SSLSessionCache]
[Fri Jun 15 06:36:54 2018] [notice] Child 3168: Child process is running
[Fri Jun 15 06:36:54 2018] [notice] Child 3168: Acquired the start mutex.
[Fri Jun 15 06:36:54 2018] [notice] Child 3168: Starting 64 worker threads.
[Fri Jun 15 06:36:54 2018] [notice] Child 3168: Starting thread to listen on port 80.

AnonymMan

https://stackoverflow.com/questions/26100326/php-mysql-connect-child-process-exited-with-status-255-restarting

参考下

LiuJia

可以看看系统里的事件查看器，有没有相应的事件记录。