The thrasher needs disk attached to run against xfs, ext4 or btrfs. And
some jobs use more disks and do not fit in 40GB.
http://tracker.ceph.com/issues/13450Fixes: #13450
Signed-off-by: Loic Dachary <loic@dachary.org>
Put the client on the same node as some of the osds. This shouldn't cause
any problems. It will make timing a bit different, but if anything that
is probably a good thing.
Signed-off-by: Sage Weil <sage@inktank.com>