On 10/16/2013 03:15 AM, Blair Bethwaite wrote:
I.e., can we see what the actual allocated/touched size of an RBD is in relation to its provisioned size?
No, not an easy way. The only way would be to probe which RADOS objects exist, but that's a heavy operation you don't want to do with large images or with a large number of RBD images.
So technically it's possible, but not easy and cheap.
-- Cheers, ~Blairo _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
-- Wido den Hollander 42on B.V. Phone: +31 (0)20 700 9902 Skype: contact42on _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
