[Gluster-users] [Gluster-devel] Glusterfs meta data space consumption issue

[Pranith Kumar Karampuri]

On Thu, Apr 13, 2017 at 12:19 PM, ABHISHEK PALIWAL <abhishpaliwal at gmail.com>
wrote:

> yes it is ext4. but what is the impact of this.
>

Did you have a lot of data before and you deleted all that data? ext4 if I
remember correctly doesn't decrease size of directory once it expands it.
So in ext4 inside a directory if you create lots and lots of files and
delete them all, the directory size would increase at the time of creation
but won't decrease after deletion. I don't have any system with ext4 at the
moment to test it now. This is something we faced 5-6 years back but not
sure if it is fixed in ext4 in the latest releases.


>
> On Thu, Apr 13, 2017 at 9:26 AM, Pranith Kumar Karampuri <
> pkarampu at redhat.com> wrote:
>
>> Yes
>>
>> On Thu, Apr 13, 2017 at 8:21 AM, ABHISHEK PALIWAL <
>> abhishpaliwal at gmail.com> wrote:
>>
>>> Means the fs where this brick has been created?
>>> On Apr 13, 2017 8:19 AM, "Pranith Kumar Karampuri" <pkarampu at redhat.com>
>>> wrote:
>>>
>>>> Is your backend filesystem ext4?
>>>>
>>>> On Thu, Apr 13, 2017 at 6:29 AM, ABHISHEK PALIWAL <
>>>> abhishpaliwal at gmail.com> wrote:
>>>>
>>>>> No,we are not using sharding
>>>>> On Apr 12, 2017 7:29 PM, "Alessandro Briosi" <ab1 at metalit.com> wrote:
>>>>>
>>>>>> Il 12/04/2017 14:16, ABHISHEK PALIWAL ha scritto:
>>>>>>
>>>>>> I have did more investigation and find out that brick dir size is
>>>>>> equivalent to gluster mount point but .glusterfs having too much difference
>>>>>>
>>>>>>
>>>>>> You are probably using sharding?
>>>>>>
>>>>>>
>>>>>> Buon lavoro.
>>>>>> *Alessandro Briosi*
>>>>>>
>>>>>> *METAL.it Nord S.r.l.*
>>>>>> Via Maioliche 57/C - 38068 Rovereto (TN)
>>>>>> Tel.+39.0464.430130 - Fax +39.0464.437393
>>>>>> www.metalit.com
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Gluster-users mailing list
>>>>> Gluster-users at gluster.org
>>>>> http://lists.gluster.org/mailman/listinfo/gluster-users
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Pranith
>>>>
>>>
>>
>>
>> --
>> Pranith
>>
>
>
>
> --
>
>
>
>
> Regards
> Abhishek Paliwal
>



-- 
Pranith
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