That rbd CLI command is a new feature that will be included with the upcoming infernalis release. In the meantime, you can use this approach [1] to estimate your RBD image usage. [1] http://ceph.com/planet/real-size-of-a-ceph-rbd-image/ -- Jason Dillaman Red Hat Ceph Storage Engineering dillaman@xxxxxxxxxx http://www.redhat.com ----- Original Message ----- > From: "Allen Liao" <aliao.svsgames@xxxxxxxxx> > To: ceph-users@xxxxxxxxxxxxxx > Sent: Monday, August 24, 2015 1:03:03 PM > Subject: rbd du > Hi all, > The online manual ( http://ceph.com/docs/master/man/8/rbd/ ) for rbd has > documentation for the 'du' command. I'm running ceph 0.94.2 and that command > isn't recognized, nor is it in the man page. > Is there another command that will "calculate the provisioned and actual disk > usage of all images and associated snapshots within the specified pool?" > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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