[nfsv4] [nfsv4] NFS Expected Performance

[Bryce Harrington]

On Wed, Nov 22, 2006 at 03:04:18PM +0200, Benny Halevy wrote:
> Bryce Harrington wrote:
> 
> >We set $file_size equal to the amount of RAM on the system (1G).  This
> >is on a gigabit network as well.
> ...
> >Here are the typical results we get with auth-sys:
> >
> >http://crucible.osdl.org/runs/3153/test_output/iozone.sys.log
> 
> interesting numbers...
> 
> How much RAM does the server have? 1 GB?

Yup, the client and server are identical hardware.

> Looks like the drop in performance for 1 GB read and re-write
> could be caused by server cache < 1 GB...

Yes, that's what we're figuring too.

Bryce