[Linux-ha-dev] Hb-2.0.9/SuSE: memory leak in crmd/lrmdundersolaris 10/i386

[Andrew Beekhof]

On 6/22/07, Otte, Joerg <joerg.otte at nsn.com> wrote:
> > one more question... was the cluster very active during that time?
> > ie. moving resources around?
> Yes, the resource group (and contained 7 resources) were moved once per
> Minute - (to see if this works was the primary goal of the testcase).

ok - that gives me a pretty good idea of the size of the leak
feel free to bug me again if you dont hear from me again on this

thanks!

>
>
> -----Ursprüngliche Nachricht-----
> Von: linux-ha-dev-bounces at lists.linux-ha.org [mailto:linux-ha-dev-bounces at lists.linux-ha.org] Im Auftrag von ext Andrew Beekhof
> Gesendet: Freitag, 22. Juni 2007 11:22
> An: High-Availability Linux Development List
> Betreff: Re: [Linux-ha-dev] Hb-2.0.9/SuSE: memory leak in crmd/lrmdundersolaris 10/i386
>
> On 6/22/07, Otte, Joerg <joerg.otte at nsn.com> wrote:
> >
> > > are these the only two processes growing?
> > There are other (smaller) increments as well.
> > Here is the complete list:
> >
> > RSS  VSZ    RSS  VSZ
> > 1708 4496   1708 4496  /usr/sfw/lib/python2.3/heartbeat/ha_logd
> > 1316 4396   1316 4396  /usr/sfw/lib/python2.3/heartbeat/ha_logd
> > 9204 12788  9204 12788 /usr/sfw/lib/python2.3/heartbeat/heartbeat
> > 1292 5720   1292 5720  /usr/sfw/lib/python2.3/heartbeat/heartbeat
> > 1500 5776   1500 5776  /usr/sfw/lib/python2.3/heartbeat/heartbeat
> > 1548 5776   1548 5776  /usr/sfw/lib/python2.3/heartbeat/heartbeat
> > 1500 5776   1500 5776  /usr/sfw/lib/python2.3/heartbeat/heartbeat
> > 1524 5776   1524 5776  /usr/sfw/lib/python2.3/heartbeat/heartbeat
> > 2468 4632   2500 4664  /usr/sfw/lib/python2.3/heartbeat/ccm
> > 5484 8524   5496 8524  /usr/sfw/lib/python2.3/heartbeat/cib
> > 5840 7860   6496 8516  /usr/sfw/lib/python2.3/heartbeat/lrmd
> > 2788 4652   2884 4748  /usr/sfw/lib/python2.3/heartbeat/stonithd
> > 2500 4576   2500 4576  /usr/sfw/lib/python2.3/heartbeat/attrd
> > 5716 7580   6488 8356  /usr/sfw/lib/python2.3/heartbeat/crmd
> > 3316 6704   3316 6704  /usr/sfw/lib/python2.3/heartbeat/mgmtd
> > 4476 6500   4480 6500  /usr/sfw/lib/python2.3/heartbeat/tengine
> > 6396 10372  6396 10372 /usr/sfw/lib/python2.3/heartbeat/pengine
> >
> > > over what interval is the growth?
> > 12 hours
> >
> > > are there any tools on solaris to show where the leaks are coming
> > > from? (on linux we have valgrind, support for which is easily enabled
> > > in heartbeat)
> > I don't know of any tool which comes for free.
> >
>
> ok, thanks for that info.
> one more question... was the cluster very active during that time?
> ie. moving resources around?
>
> anyway, i'll be sure to run it through valgrind and see what it has to say
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