.. and you won't find that number, because that number does not exist. It depends on a number of factors including, but not limited to: the type of traffic traversing the proxy, caching/no caching, authentication methods, architecture, Squid version, amount of traffic, traffic patterns, ACLs, etc, etc. The list goes on and on. I believe the wiki contains some examples of larger configurations and what they have been capable of, as well as this mailing list archive which can be searched at marc.info. Josh -----Original Message----- From: Student University [mailto:studentmf@xxxxxxxxx] Sent: Saturday, March 17, 2012 4:27 AM To: squid-users@xxxxxxxxxxxxxxx Subject: RPS Hi , i searched again & again ,,, but i didn't find what the exact MAX RPS single squid machine can achieve ,,, Thanks , Liley ,