You could just use the "rbd du" command to calculate the real disk usage of images / snapshots and compare that to the thin-provisioned size of the images.
On Mon, Jul 31, 2017 at 11:28 PM, Italo Santos <[email protected]> wrote: > Hello everyone, > > As we know the Openstack ceph integration uses ceph rbd snapshot feature to > give more space efficiency. Mybquestion is if there some way to calculate > this space saving/efficiency by using rbd snapshots/clones? > > _______________________________________________ > ceph-users mailing list > [email protected] > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > -- Jason _______________________________________________ ceph-users mailing list [email protected] http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
