[squid-users] Squid with no cache

Hi All,

i have deployed Squid basically to get report for users, to know who's going
where etc.
And therefore i am not caching any thing on the server.
But ,Internet access through squid is very slow.
There is no major acivity going on the router , which is the gateway to Squid.
The CPU and Memory usage is also normal.
I have 200 users going through squid, but the net access is too slow.
Any ideas Why?
I am using Pam_auth for authentication.

-- 
Regards,
Boskey Chheda