Re: [ceph-users] Recommendation to safely avoid problems with osd-failure

2014-07-28 Thread Christian Balzer
See the anti-cephalopod thread on this ML. On Mon, 28 Jul 2014 12:23:02 +0200 Josef Johansson wrote: > Hi, > > I'm trying to compile a strategy to avoid performance problems if osds > or osd hosts fails. > > If I encounter a re-balance of one OSD during mid-day, there'll be > problems with per

[ceph-users] Recommendation to safely avoid problems with osd-failure

2014-07-28 Thread Josef Johansson
Hi, I'm trying to compile a strategy to avoid performance problems if osds or osd hosts fails. If I encounter a re-balance of one OSD during mid-day, there'll be problems with performance right now, if I could see the issue and let it re-balance during evening, that would be great. I.e. if two O