[Samba] Samba 3.5 slow. Help with benchmarks !

[Miguel Medalha]

> socket options = SO_BROADCAST SO_KEEPALIVE SO_RCVBUF=8192 SO_SNDBUF=8192
> TCP_NODELAY IPTOS_LOWDELAY
>
>    

It has been repeated "ad nauseam" that with modern kernels you shouldn't 
use "socket options" unless you know very well what you are doing and 
you have a very good reason for doing so.

Also, in my case I found that the following parameter had a big positive 
impact in performance:

/|use sendfile|/ = yes