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

[Tom I. H. <ti...@ha...>]

Paweł Kowalski <ma...@gm...> writes:

>  size:                 214924626944
>  realsize:             429849253888
>
> But - if i copy this dir to harddrive :
>
> du -d 0 -h frontend_projekty/
> 197G    frontend_projekty/
>
> What is the reason for this difference ?

You can add "-h" to the mfsdirinfo command, and get prettier numbers.
You should find that the 'size' is just slightly larger in MooseFS.  The
'realsize' is the double of 'size', because you're storing two copies of
the data in MooseFS, thus using twice the physical storage capacity.

Funny typo in the man page: "mfsdiagtools - NooseFS diagnostic tools".  :)

-tih
-- 
Elections cannot be allowed to change anything.  --Dr. Wolfgang Schäuble