Hi, On Sat, 18 Apr 2009, Nyamul Hassan wrote: > Maximum number of users is not a very good indicator of measuring squid > performance. I think, it makes more sense on finding out the maximum > req/sec that a box can handle, keeping the service timers within > reasonable limits. I agree, but I just wanted to make sure I was quoting correct figures. I have quoted the requests per second we serve, though that's probably not an absolute maximum. > And, looking a your stats once again, I think you need to upgrade to > 64-bit of your OS to properly use the full 8GB RAM. Absolutely, but I'd need an upgrade to 64-bit hardware for that too :-) Hopefully, the OS gains a little from the extra RAM available for caching, etc, though I doubt it gains much to be honest. Gavin