Christopher, Thanks for the info. That's darn impressive. How much daily traffic do you get? I am hoping kernel 2.6 will help to ease the load apache creates. This is my main concern. Squirrelmail is hard my server. Christopher Chan said: > Avery wrote: >> I have seen a lot of benchmarks between the 2.4 and 2.6 kernels for high end systems but >> I have yet to find one that does a comparison for low end systems. I am running a older >> AMD (450Mhz, 512 ram) system for a HTTP and EMAIL server. Anyone have any thoughts or >> predictions on performance gains or losses if I update my system to a 2.6 kernel (Fedora >> core 2)? What do you think is it worth it? >> >> > > Doubled mail transactions just by switching to 2.6 on dual PIII 800. > > -- Avery