From: William L. I. I. <wl...@ho...> - 2002-08-07 06:25:00
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On Tue, Aug 06, 2002 at 11:17:00PM -0700, Cliff White wrote: > As promised, i'm running 2.5.30 on the Very Tiny Two-Way. > (2 CPU x 256MB x 2 cheep IDE drives) > Caveats all over this one. > This load can't be compared to the larger 3 tier runs, but > it was quick to do, and can be compared to itself. > Frankly, results for stock 2.5.30 were horrible. Really bad. > Actually the very first time i've seen a kernel produce a huge change, > and it's so bad i ran the test twice to confirm before posting this, and > i'll cheerfully acknowledge the flaw in the test run/kernel build, if found.. This is serious. What kind of machine are you running on? If it's an IBM box there might be some trickery with NMI's but otherwise oprofile & lockmeter would be useful. Thanks, Bill |