> >> so your disks are completely utilized and can't keep up see %util and await. > > > > But it say it writes at 80MB/s, so that would be about 40MB/s for > > data? And 40*6=240 (not 190) > > Did you miss the replication factor? I think it should be: > 40MB/s*6/3 => 80MB/s My test pool use size=1 (no replication) > > And why does 'osb bench' results in 55MB/s? > > no replication involved? exactly. _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com