Re: [ceph-users] Actual size of rbd vm images

2014-11-29 Thread Lindsay Mathieson
On Sun, 30 Nov 2014 11:37:06 AM Haomai Wang wrote: > Yeah, we still have no way to inspect the actual usage of image. > > But we already have existing bp to impl it. > https://wiki.ceph.com/Planning/Blueprints/Hammer/librbd%3A_shared_flag%2C_ob > ject_map Thanks, good to know. I did find this:

Re: [ceph-users] Actual size of rbd vm images

2014-11-29 Thread Haomai Wang
Yeah, we still have no way to inspect the actual usage of image. But we already have existing bp to impl it. https://wiki.ceph.com/Planning/Blueprints/Hammer/librbd%3A_shared_flag%2C_object_map On Sun, Nov 30, 2014 at 9:13 AM, Lindsay Mathieson < lindsay.mathie...@gmail.com> wrote: > According t

[ceph-users] Actual size of rbd vm images

2014-11-29 Thread Lindsay Mathieson
According to the docs, Ceph block devices are thin provisioned. But how do I list the actual size of vm images hosted on ceph? I do something like: rbd ls -l rbd But that only lists the provisioned sizes, not the real usage. thanks, -- Lindsay signature.asc Description: This is a digitally