On Mon, Jan 9, 2017 at 11:46 PM, Stillwell, Bryan J <bryan.stillw...@charter.com> wrote: > Last week I decided to play around with Kraken (11.1.1-1xenial) on a > single node, two OSD cluster, and after a while I noticed that the new > ceph-mgr daemon is frequently using a lot of the CPU: > > 17519 ceph 20 0 850044 168104 208 S 102.7 4.3 1278:27 > ceph-mgr > > Restarting it with 'systemctl restart ceph-mgr*' seems to get its CPU > usage down to < 1%, but after a while it climbs back up to > 100%. Has > anyone else seen this?
Definitely worth investigating, could you set "debug mgr = 20" on the daemon to see if it's obviously spinning in a particular place? Thanks, John > > Bryan > > E-MAIL CONFIDENTIALITY NOTICE: > The contents of this e-mail message and any attachments are intended solely > for the addressee(s) and may contain confidential and/or legally privileged > information. If you are not the intended recipient of this message or if this > message has been addressed to you in error, please immediately alert the > sender by reply e-mail and then delete this message and any attachments. If > you are not the intended recipient, you are notified that any use, > dissemination, distribution, copying, or storage of this message or any > attachment is strictly prohibited. > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
