[syslog-ng] Possible memleak in 3.3 HEAD

Jakub Jankowski shasta at toxcorp.com
Wed Sep 28 18:08:31 CEST 2011


Tuesday 27 of September 2011 20:17:21 Balazs Scheidler napisał(a):
> On Mon, 2011-09-19 at 01:49 +0200, Jakub Jankowski wrote:
> > Hi,
> >
> > I think I'm having a memleak in 3.3's HEAD. My production system, which
> > receives ~300 messages/s throughout the day (so ~26.4 million
> > messages daily) leaks ~700MB of memory per day.
>
> Fix posted in a separate email, but can I ask if syslog-ng runs fine
> apart from the leak? That information would be very useful too.

Thanks for the fix, I'll try to see how it influences my syslog-ng memory 
usage as soon as I'll build new el5 package.

Apart from that leak, I had some performance issues, but I can't blame those 
just on syslog-ng, they were rather a product of slow I/O, $lots of symlinks 
and perhaps some misconfiguration on my side. Not sure which, because in 
a "last resort" move I decided to change my use case. :)

Performance and leak aside, it seems to work fine. Or perhaps I'm yet to learn 
the hard way it doesn't ;-)

I'll report back if leaks I'm seeing now are gone, thanks again.
BTW, any plans for 3.3.0beta3? :)



-- 
Jakub Jankowski|shasta at toxcorp.com|http://toxcorp.com/
GPG: FCBF F03D 9ADB B768 8B92 BB52 0341 9037 A875 942D


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