On Friday 06 October 2006 21:13, Heinz Ulrich Stille wrote:
> On Friday 06 October 2006 14:11, Kern Sibbald wrote:
> > On Friday 06 October 2006 12:14, Heinz Ulrich Stille wrote:
> > > In some circumstances the director process eats all available memory and
> > > then some. That is, 1GB ram and about 4GB swap on my machine. There is
> 
> > I'm not sure any specific debug level would help in this kind of case.
> > Providing this is repeatable, what I personally would do would be to set
> > the debug level on the the daemon using all the memory (Dir? FD? SD?) to
> 
> It's the director process (bacula-dir).
> 
> > daemon every say 10 seconds.  The status will show at the beginning (or
> > should show) the amount of memory that the daemon is using.  When that 
gets
> 
> It does so only for file and storage daemons, not for the director. Or will
> it do so once debug is enabled?

Yes, if you set debug > 0, you will get the output.  I've modified the current 
code so that it will always print.

> 
> > to a fairly large value, kill the daemon, which then should print a rather
> > long list of the "ophaned buffers" hopefully that will give us some idea
> > where the memory leak is coming from.
> 
> I remember quite a few messages about orphaned buffers on restarting bacula,
> I'm just not sure which daemon they were from - I think it was storage. Iirc
> I was puzzled by the fact that they weren't from the director.
> At the moment I've another try of a full backup running, which I don't want
> to abort. I'll check as soon as possible.
> 
> > Be sure to look and see if it isn't your SQL engine that has gone crazy
> > eating up memory ...
> 
> The one time I actually looked, bacula-dir held about 2.3GB. Some time
> later the system went down due to a hardware problem that took out some
> of the swap disks. The other time I saw afterwards that the oom-killer
> choose bacula-dir, some amavisds and, yes, mysqld. But amavisd and mysqld
> always are somewhat large (about 60 and 125 MB resp.) and so far always
> have stayed in their bounds.
> 
> MfG, Ulrich
> 
> -- 
> Heinz Ulrich Stille / Tel.: +49-541-9400473 / Fax: +49-541-9400450
> design_d gmbh / Wilhelmstr. 16 / 49076 Osnabrück / www.design-d.de
> 
> 
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