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Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for short-lived threads
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From: Willy Tarreau
Subject:
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for short-lived threads
Date: Saturday, February 9, 2008 - 4:40 am
On Sat, Feb 09, 2008 at 11:58:25AM +0100, Mike Galbraith wrote:
quoted text
> > On Sat, 2008-02-09 at 09:03 +0100, Willy Tarreau wrote: > > > How many CPUs do you have ? > > It's a P4/HT, so 1 plus $CHUMP_CHANGE_MAYBE > > > > 2.6.25-smp (git today) > > > time 29 ms > > > time 61 ms > > > time 72 ms > > > > These ones look rather strange. What type of workload is it ? Can you > > publish the program for others to test it ? > > It's the proglet posted in this thread.
OK sorry, I did not notice it when I first read the report. Regards, Willy --
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Messages in current thread:
Scheduler(?) regression from 2.6.22 to 2.6.24 for short-li ...
, Olof Johansson
, (Fri Feb 8, 5:04 pm)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Ingo Molnar
, (Fri Feb 8, 5:08 pm)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Olof Johansson
, (Fri Feb 8, 5:32 pm)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Mike Galbraith
, (Sat Feb 9, 12:58 am)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Willy Tarreau
, (Sat Feb 9, 1:03 am)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Mike Galbraith
, (Sat Feb 9, 3:58 am)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Willy Tarreau
, (Sat Feb 9, 4:40 am)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Mike Galbraith
, (Sat Feb 9, 6:37 am)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Willy Tarreau
, (Sat Feb 9, 9:19 am)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Mike Galbraith
, (Sat Feb 9, 10:33 am)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Olof Johansson
, (Sat Feb 9, 10:29 pm)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Willy Tarreau
, (Sat Feb 9, 11:15 pm)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Olof Johansson
, (Sun Feb 10, 12:00 am)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Willy Tarreau
, (Sun Feb 10, 12:58 am)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Mike Galbraith
, (Mon Feb 11, 1:15 am)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Olof Johansson
, (Mon Feb 11, 10:26 am)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Mike Galbraith
, (Mon Feb 11, 12:58 pm)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Olof Johansson
, (Mon Feb 11, 1:31 pm)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Bill Davidsen
, (Mon Feb 11, 2:45 pm)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Mike Galbraith
, (Mon Feb 11, 9:30 pm)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Mike Galbraith
, (Tue Feb 12, 2:23 am)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Mike Galbraith
, (Tue Feb 12, 10:49 pm)
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