On Mon, Nov 3, 2014 at 4:40 AM, Thomas Lemarchand <thomas.lemarch...@cloud-solutions.fr> wrote: > Update : > > /var/log/kern.log.1:Oct 31 17:19:17 c-mon kernel: [17289149.746084] > [21787] 0 21780 492110 185044 920 240143 0 > ceph-mon > /var/log/kern.log.1:Oct 31 17:19:17 c-mon kernel: [17289149.746115] > [13136] 0 13136 52172 1753 59 0 0 > ceph > /var/log/kern.log.1:Oct 31 17:19:17 c-mon kernel: [17289149.746126] Out > of memory: Kill process 21787 (ceph-mon) score 827 or sacrifice child > /var/log/kern.log.1:Oct 31 17:19:17 c-mon kernel: [17289149.746262] > Killed process 21787 (ceph-mon) total-vm:1968440kB, anon-rss:740176kB, > file-rss:0kB > > OOM kill. > I have 1GB memory on my mons, and 1GB swap. > It's the only mon that crashed. Is there a change in memory requirement > from Firefly ?
There generally shouldn't be, but I don't think it's something we monitored closely. More likely your monitor was running near its memory limit already and restarting all the OSDs (and servicing the resulting changes) pushed it over the edge. -Greg _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
