Re: [MooseFS-Users] du -sh VS moosefs ....

[Paweł K. <ma...@gm...>]

Hello,

Yes, i know about 64k chunk size, but that does not explain
this situation.
In "project" folder is many files (~230k) and many subdirs - i
understand overhead ~50G, but 300G ?
"..
.https://moosefs.com/documentation/faq.html#10
A more typical, medium to large project with 100,000 small files would
consume at most 13GiB of extra space due to block size of used file system.
..."

File size in folder "project" is from 2kB to 30MB, number of folders :
287469, number of files : 285819


W dniu 2016-08-31 o 10:16, Alex Crow pisze:
> Hi,
>
> Does the folder have lots of small files? The minimum chunk size is 64k 
> so if you have files smaller than this you will have some amplification.
>
> Cheers
>
> Alex
>
>
> On 31/08/16 08:35, Paweł Kowalski wrote:
>> Hello,
>>
>> This is the case :
>>
>> mosefs 3.0.81, Ubuntu 14.04 as master and chunks, freebsd 10.2 as client:
>>
>>
>> folder "project"
>> :# du -sh project
>> 191G    project
>> :#
>>
>> Ok, so we move to mosefs:
>>
>>
>> :# mv -r project/ /mnt/moosefs/project
>> :#
>>
>> after a while
>>
>> :# cd /mnt/moose/
>> :# du -sh project
>> 509G  project/
>>
>> ?!?!?! for God's sake - why ????
>>
>> :# mfsgetgoal *
>> projects : 2
>> :#
>> .....
>> Any ideas ?
>>
>>
>>
>>
>>
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-- 
Paweł "Argail" Kowalski
"... krzesło pozostaje krzesłem, nawet kiedy nikt na nim
nie siedzi ..."