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Re: [Clamav-users] 0.92 and memory usage
From: Chris Blaise <cblaise_at_nospam>Date: Wed Dec 19 2007 - 21:36:32 GMT
To: "'ClamAV users ML'" <clamav-users@lists.clamav.net>
Fabio,
We've seen this too. See if my patch helps.
https://wwws.clamav.net/bugzilla/show_bug.cgi?id=736
Chris
-----Original Message-----
From: clamav-users-bounces@lists.clamav.net
[mailto:clamav-users-bounces@lists.clamav.net] On Behalf Of Fabio Pedretti
Sent: Tuesday, December 18, 2007 10:21 AM
To: clamav-users@lists.clamav.net
Subject: [Clamav-users] 0.92 and memory usage
I just upgraded my servers after a little testing: 0.92 seems to be about 20% faster than 0.91.2 and about 15% faster than 0.92rc2. The initial memory usage seems to be a little improved also (from 36m to 35m).
Remains, however, the problem of icreased memory usage after DB reload:
This is my "top" output after launching clamd but before DB reload: 16100 vscan 9 0 36484 35m 1080 S 0.0 1.8 0:02.90 clamd 16408 vscan 9 0 36484 35m 1080 S 0.0 1.8 0:00.02 clamd
After bout 1800s there is the DB self checking (note that I'm also using sanesecurity signatures so the over 190k signatures): Tue Dec 18 17:18:37 2007 -> No stats for Database check - forcing reload Tue Dec 18 17:18:37 2007 -> Reading databases from /usr/local/share/clamav Tue Dec 18 17:18:39 2007 -> Database correctly reloaded (190744 signatures)
And this is the "top" output just a second after the DB reload:
16100 vscan 9 0 70408 68m 1088 S 0.0 3.4 0:05.05 clamd
16408 vscan 8 0 70408 68m 1088 S 0.0 3.4 0:00.02 clamd
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