xattr performance and Samba4

[David Barth]

tridge at samba.org wrote:

>See http://samba.org/~tridge/xattr_results/ for pretty graphs, and
>some description of the tests along with the test scripts used.
>  
>
Do you have the raw data ? Or could you focus the graphs on journaled 
filesystems : the presence of ext2 flattens the differences between XFS, 
ReiserFS, etc.
Most Samba4 systems will probably run on a journaled filesystem, so I'd 
like to see if there are real differences or if they, more or less, have 
the same behaviour under load, with xattrs used.

-- 
dbarth