06.12.2012 06:05, Andrew Beekhof wrote: > I wonder what the growth looks like with the recent libqb fix. > That could be an explanation.
Valid point. I will watch. > > On Sat, Sep 15, 2012 at 5:23 AM, Vladislav Bogdanov > <bub...@hoster-ok.com> wrote: >> 14.09.2012 09:54, Vladislav Bogdanov wrote: >>> 13.09.2012 15:18, Vladislav Bogdanov wrote: >>> >>> ... >>> >>>> and now it runs on my testing cluster. >>>> >>>> Ipc-related memory problems seem to be completely fixed now, processes >>>> own memory (RES-SHR in terms of htop) does not grow any longer (after 40 >>>> minutes). Although I see that both RES and SHR counters sometimes >>>> increase synchronously. lrmd does not grow at all. Will look again after >>>> few hours. >>> >>> >>> So, lrmd is ok. I see only 4kb growth in RES-SHR on one node (current >>> DC). Other instances are of the constant size for almost a day. >>> >>> I see RES-SHR growth in pacemakerd (>100kb per day). So I expect some >>> leakage here. Should I run it under valgrind? >> >> Valgrind doesn't find anything valuable here (1 and 9 hours runs). >> >> ==23851== LEAK SUMMARY: >> ==23851== definitely lost: 528 bytes in 3 blocks >> ==23851== indirectly lost: 17,361 bytes in 36 blocks >> ==23851== possibly lost: 234 bytes in 8 blocks >> ==23851== still reachable: 17,458 bytes in 163 blocks >> ==23851== suppressed: 0 bytes in 0 blocks >> >>> >>> And I see that both RES and SHR synchronously grow in crmd (600-700kb >>> per day on member nodes, 6Mb on DC), while RES-SHR is reduced by 24kb on >>> DC. >>> >>> And I see cib growth in both RES and SHR in range 12-340 kb, and 4kb >>> growth in RES-SHR on nodes except DC. >>> >>> I can't say for sure what causes growth of shared pages. >>> May be it is /dev/shm. Lot of files are there. I'll look if it grows. >>> >> >> >> _______________________________________________ >> Pacemaker mailing list: Pacemaker@oss.clusterlabs.org >> http://oss.clusterlabs.org/mailman/listinfo/pacemaker >> >> Project Home: http://www.clusterlabs.org >> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf >> Bugs: http://bugs.clusterlabs.org > > _______________________________________________ > Pacemaker mailing list: Pacemaker@oss.clusterlabs.org > http://oss.clusterlabs.org/mailman/listinfo/pacemaker > > Project Home: http://www.clusterlabs.org > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > Bugs: http://bugs.clusterlabs.org > _______________________________________________ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
