Description:
------------
Sites located on our server, stop responding for some time. 500 Error. But the total resource consumption is not observed. All, what we see, is a huge number of simultaneous connections to the server. We tried a lot to solve the problem. At the end we disabled winCache. And the problems disappeared.

Expected result:
----------------
No errors

Actual result:
--------------
The following errors are in event log:

Faulting application php-cgi.exe, version 5.2.14.14, time stamp 0x4c4eabdc, faulting module kernel32.dll, version 6.0.6002.18005,
Faulting application php-cgi.exe, version 5.2.14.14, time stamp 0x4c4eabdc, faulting module kernel32.dll, version 6.0.6002.18005, time stamp 0x49e038c0, exception code 0xc0000005, fault offset 0x00010df9, process id 0x16e8, application start time 0x01cb6c3ba148dcfc. timestamp 0x49e038c0, exception code 0xc0000005, fault offset 0x00010df9, process id 0x16e8, application start time 0x01cb6c3ba148dcfc.