NFS zfs serveur (hardware question)

[Michel Le Cocq]

Hi all, I'm planning to change my data NFS server. For 60 clients.

I wanted to serv NFS for data over NFS and also for diskless host
(http://projets.mathrice.org/faddef/cgi-bin/trac.cgi).

Here is the harware I chose :

a little proc : 1.6 Ghz Xeon 4 coeurs (mono)
  : It's seems that on a such server the proc is just Waiting for
    IO... !?

a lot of Ram : 24 Go 

speedy disk : Sas 15K 
  : to limit IO Wait

What do you think of a such conf ?

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M