[Samba] samba 3.0 responding very slow.

[Nidhi_Seth at contractor.amat.com]

Hi

We have upgraded samba 2.2.8 to 3.0 on solaris2.8
Since the upgrade the response of samba is very slow. Shall I do some 
performance tuning etc.

Also our Unix SA did not do the complete upgrade, he has put the binaries 
of samba 3.0 and samba 2.2.8 is still intact.
I have made sure using ps -ef|grep smbd that samba3.0 services are 
running.

Please suggest what could be the possible cause of performance degrade.

Regards

Nidhi Seth