Hi, For some unknown reason, periodically, the master is kicked out and another one becomes leader. And then a couple second later, the original master calls for re-election and becomes leader again. This also seems to cause some load even after the original master is back. Here's a couple of graphs from the monitor at one such event : CPU load: http://i.imgur.com/7byRYhL.png Memory: http://i.imgur.com/4I0iE0l.png I raised the paxos debug to 5 and this is what happens on mon.a & mon.b : The short version just around the event: http://pastebin.com/h3AhHhHb The longer/full logs are available at http://ge.tt/2hMgZTD2 Any explanation of what's happening and how to prevent it ? I can post more info on request. I'm also available on IRC ( nick 'tnt' ) for live debug if needed :p Cheers, Sylvain Munaut _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
 |