Thread (5 messages) 5 messages, 3 authors, 2002-09-26

Re: 2.5.38-mm3

From: William Lee Irwin III <hidden>
Date: 2002-09-26 13:34:11
Also in: lkml

On Thu, Sep 26, 2002 at 09:29:36AM -0400, Zwane Mwaikambo wrote:
I can affirmative that;
6124639 total                                      4.1414
4883005 default_idle                             101729.2708
380218 ata_input_data                           1697.4018
242647 ata_output_data                          1083.2455
 35989 do_select                                 60.7922
 34931 unix_poll                                218.3187
 33561 schedule                                  52.4391
 29823 do_softirq                               155.3281
 27021 fget                                     422.2031
 25270 sock_poll                                526.4583
Interesting, can you narrow down the poll overheads any? No immediate
needs (read as: leave your box up, but  watch for it when you can),
but I'd be interested in knowing if it's fd chunk or poll table setup
overhead.


Thanks,
Bill
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