I wonder what the growth looks like with the recent libqb fix. That could be an explanation.
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
