Re: extent rbd ls to show size and free space?

[Stefan Priebe - Profihost AG <s.priebe@profihost.ag>]

Thanks a lot!

Am 18.06.2012 15:10, schrieb Wido den Hollander:
> On 06/18/2012 03:03 PM, Stefan Priebe - Profihost AG wrote:
>> Am 18.06.2012 14:47, schrieb Wido den Hollander:
>>> Hi,
>>>
>>> > Hello list,
>>> >
>>> > are there any plans to extent rbd ls in a way that it shows, image
>>> size
>>> > and free space of the pool?
>>> >
>>>
>>> You want something like:
>>>
>>> $ rbd ls
>>> NAME SIZE
>>> alpha 50G
>>> beta 400G
>>> charlie 150G
>>
>> Yes
>>
>>> That is possible, but if you want to see the allocation of an image that
>>> will be harder, since RBD doesn't know which objects have been written
>>> to and which haven't.
>>
>> Sure i didn't mean that.
>>
>>> If you want to know the usage of the rbd pool I suggest using "rados
>>> df".
>> ah OK.
>>
>>> The RBD tool could however be modified to show the image size if you
>>> give another flag.
>>>
>>> $ rbd --extended ls
>> That would be great.
>
> I created an issue in the tracker for it:
> http://tracker.newdream.net/issues/2601
>
>>
>> Stefan
>>
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