[Samba] Tuning the performance of Samba over LAN network to improve I/O performance

[Miguel Medalha]

> The approximate average numbers I am getting over LAN are:
>
> Write: around 23Mbits/sec
> Read: around 33Mbits/sec
>
>   

Do you really mean Megabits? Or MegaBytes? 33 Megabits (about 4 MB/sec) 
would be VERY abnormal!

Do you have "use sendfile = yes" in your smb.conf? It can be a global 
option or a per-share option.