debugging - Find Apache memory leaks in operational web-instance -

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i'm running heavily used apache server, hosts webpage, downloads, svn (using dav svn) , trac instance (using mod_python). mod_deflate used save bandwith users. server has serious memory issue. after 24 hours takes 2 gb more memory after fresh start.

i installed monitor of garbage collector state in trac system, indicates, python (and trac) not have memory leak.

now i'm bit lost how proceed find issue.

any , suggestions , how find cause of memory increase helpful. loglevel set debug, don't find helpful in log.

the system uses apache 2.2.22 worker-mpm.

currently apache restarted every 24 hours workaround. if set value maxrequestsperchild (e.g. 500), seems gets unresponsive (hanging connections?).


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