I'd take a look at cstates if it's only happening during periods of low activity. If your journals are on SSD you should also check their health. They may have exceeded their write endurance - high apply latency is a tell tale sign of this and you'd see high iowait on those disks. _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
 |