Dear all, Where can I read more about how the space used by a snapshot of an RBD image is calculated? Or can someone explain it here? I can see that before the snapshot is created, the size of the image is let's say 100M as reported by the rbd du command, while after taking the snapshot, I can see in the rbd du output that the 100M appears to belong to the snapshot, and the image is only consuming a small amount. How comes? Thank you, Laszlo _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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