We are using httpd as a reverse proxy on windows platform.
Recently we have noticed that memory allocated by httpd is not being released and the private bytes allocation for httpd keeps increasing when httpd is running for long periods of time.
Has anyone noticed this issue? Can it be related to a configuration setting?
we used umdh to compare memeory dumps of the process and there are a few suspicious areas where memory is allocated but not released.
Shouldn’t buffers be released and reused when httpd is working continuously?
We checked this using httpd 2.4.10 compiled for windows x64, running on Windows server 2008 R2 and Windows server 2012.
Attached are memory comparisons by umdh that show suspicious stack traces where allocation are being accumulated.
Can anyone suggest a way to prove there is an actual memory leak, and pinpoint its location?
Thanks ,
Vadim
<<attachment: logs.zip>>
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