[Bro-Dev] #574: More exessive memory usage
Bro Tracker
bro at tracker.bro-ids.org
Thu Sep 15 07:50:15 PDT 2011
#574: More exessive memory usage
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Reporter: gregor | Owner:
Type: Problem | Status: new
Priority: High | Milestone: Bro1.6
Component: Bro | Version: git/master
Resolution: | Keywords: beta
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Comment (by gregor):
> Another fix in [d656e2a8c49445beeddee3ad996aecb581901995] (which is in
> master). I would appreciate any feedback on it. My experience so far
has
> been a very dramatic reduction in memory use. Maybe *now* we can close
> this ticket...
Testing it right now. Will report once traffic ramps up for the day.
However, it looks to me that the store is only ever access by a script in
*policy*. So if only run with default scripts, that shouldn't make any
difference, right?
Yesterday (before the commit) I was also running my bro's without the
normal ssl scripts (bare mode with everything but SSL) and just added a
single ssl event so that the ssl analyzer runs but non of the default
scripts for it. I could still see the memory usage, which would indicate
that it's a problem in the core.
From earlier test I'm also quite sure that it's not a real leak but rather
large per connection memory usage that's freed after a connection
finishes.
Note though that all the fixes so far have helped a bit, but there's still
more left that's causing memory usage.
cu
Gregor
--
Ticket URL: <http://tracker.bro-ids.org/bro/ticket/574#comment:9>
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