Serious Apache crash issue

[sinha700 0]

Hey Guyz

Recently i have installed Uniserverz 11.0.2 in windows server 2012 R2. Apache crashes then and now and sometimes the Apache services does not start at all. Kindly find the logs below:

Windows Event log:

Faulting application name: httpd_z.exe, version: 2.4.23.0, time stamp: 0x577631b1

Faulting module name: ntdll.dll, version: 6.3.9600.18233, time stamp: 0x56bb4e1d

Exception code: 0xc0000409

Fault offset: 0x000257f9

Faulting process id: 0x199c

Faulting application start time: 0x01d2a9fbaf4a7ab2

Faulting application path: D:\UniServerZ\core\apache2\bin\httpd_z.exe

Faulting module path: C:\Windows\SYSTEM32\ntdll.dll

Report Id: 9d86b2d4-15ef-11e7-8105-005056b63d92

Faulting package full name:

Faulting package-relative application ID:

 

Apache error logs at the time of service restart:

[Fri Mar 31 09:54:10.620873 2017] [mpm_winnt:notice] [pid 6556:tid 504] AH00428: Parent: child process 6632 exited with status 255 -- Restarting.

[Fri Mar 31 09:54:10.699006 2017] [mpm_winnt:notice] [pid 6556:tid 504] AH00455: Apache/2.4.23 (Win32) configured -- resuming normal operations

[Fri Mar 31 09:54:10.699006 2017] [mpm_winnt:notice] [pid 6556:tid 504] AH00456: Apache Lounge VC14 Server built: Jul 1 2016 11:09:37

[Fri Mar 31 09:54:10.699006 2017] [core:notice] [pid 6556:tid 504] AH00094: Command line: 'D:\\UniServerZ\\core\\apache2\\bin\\httpd_z.exe -d D:/UniServerZ/core/apache2'

[Fri Mar 31 09:54:10.714633 2017] [mpm_winnt:notice] [pid 6556:tid 504] AH00418: Parent: Created child process 5528

[Fri Mar 31 09:54:11.480333 2017] [mpm_winnt:notice] [pid 5528:tid 424] AH00354: Child: Starting 150 worker threads.

[Fri Mar 31 09:54:13.355518 2017] [mpm_winnt:error] [pid 5528:tid 4500] AH00326: Server ran out of threads to serve requests. Consider raising the ThreadsPerChild setting

Cannot initialize zend_mm storage [win32

 

Is uniserver a really good option for too heavy production load???

kindly reply back as soon as possible.