[Sat Jun 04 10:27:14.349715 2016] [mpm_winnt:notice] [pid 8772:tid 344] AH00358: Child: Process exiting because it reached MaxConnectionsPerChild. Signaling the parent to restart a new child process.
[Sat Jun 04 10:27:14.349715 2016] [mpm_winnt:notice] [pid 8972:tid 452] AH00424: Parent: Received restart signal -- Restarting the server.
[Sat Jun 04 10:27:14.380955 2016] [ssl:warn] [pid 8972:tid 452] AH01909: localhost:443:0 server certificate does NOT include an ID which matches the server name
[Sat Jun 04 10:27:14.380955 2016] [mpm_winnt:notice] [pid 8972:tid 452] AH00455: Apache/2.4.20 (Win64) OpenSSL/1.0.2h configured -- resuming normal operations
[Sat Jun 04 10:27:14.380955 2016] [mpm_winnt:notice] [pid 8972:tid 452] AH00456: Server built: Apr 4 2016 17:20:18
[Sat Jun 04 10:27:14.380955 2016] [core:notice] [pid 8972:tid 452] AH00094: Command line: 'D:\soy\Apache24\bin\httpd.exe -d D:/soy/Apache24'
[Sat Jun 04 10:27:14.380955 2016] [mpm_winnt:notice] [pid 8972:tid 452] AH00418: Parent: Created child process 2224
[Sat Jun 04 10:27:14.709071 2016] [ssl:warn] [pid 2224:tid 344] AH01909: localhost:443:0 server certificate does NOT include an ID which matches the server name
[Sat Jun 04 10:27:14.849682 2016] [ssl:warn] [pid 2224:tid 344] AH01909: localhost:443:0 server certificate does NOT include an ID which matches the server name
[Sat Jun 04 10:27:15.365348 2016] [mpm_winnt:notice] [pid 2224:tid 344] AH00354: Child: Starting 500 worker threads.
[Sat Jun 04 10:27:19.662207 2016] [mpm_winnt:notice] [pid 8772:tid 344] AH00364: Child: All worker threads have exited.
是不是连接占用太多了，有做过压力测试吗？
把日志导出来看看，看看是不是代码问题。