Hi Everyone, I am currently doing performance testing with squid 3 and I seem to be running into some bottlenecks. I have done exhaustive research through the squid mail archives, Duane Wessels O'reilly book(a great resource) and other areas. I have a dual hyperthreading Xeon machine with 8GB of Ram running CentOS 5.2 with its 2.6.18 based kernel. This machine is hooked up to an I/O subsystem that essentially provides no device I/O waits. This has been confirmed with 'top' showing effectively 0%wa during peak load periods. Apart from I/O tuning, what measures should I take to tune squid for maximum requests per second and cache hit rates? Any help or pointers would be greatly appreciated. Best Regards, Ben Jonston
