How to get information about the available space in all cinder-volume

Salman Sheikh salman10sheikh at gmail.com
Tue Jun 29 03:36:57 UTC 2021


Thanks for the information.

On Mon, Jun 28, 2021 at 7:01 PM Sean McGinnis <sean.mcginnis at gmx.com> wrote:

> On Fri, Jun 25, 2021 at 12:17:53PM +0530, Salman Sheikh wrote:
> > Dear experts,
> >
> > I have made cinder-volume /dev/sdb on controller as well as compute node,
> > how do i get the information of space available in cinder.
>
> Hi Salman,
>
> Cinder is just the management/control plane for the storage, so it has no
> visibility into actual space consumed on the volume. It can only report the
> configured size.
>
> In order to find out the space available, you would need to run something
> like
> `df -h` on the node to see its usage stats.
>
> Sean
>
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