From: Con Kolivas <conman@kolivas.net>
To: Jens Axboe <axboe@suse.de>
Cc: Andrew Morton <akpm@digeo.com>,
linux kernel mailing list <linux-kernel@vger.kernel.org>,
marcelo@conectiva.com.br, Andrea Arcangeli <andrea@suse.de>
Subject: Re: [BENCHMARK] 2.4.{18,19{-ck9},20rc1{-aa1}} with contest
Date: Sun, 10 Nov 2002 00:09:40 +1100 [thread overview]
Message-ID: <200211100009.55844.conman@kolivas.net> (raw)
In-Reply-To: <20021109112135.GB31134@suse.de>
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>On Sat, Nov 09 2002, Con Kolivas wrote:
>> >You're showing a big shift in behaviour between 2.4.19 and 2.4.20-rc1.
>> >Maybe it doesn't translate to worsened interactivity. Needs more
>> >testing and anaysis.
>>
>> Sounds fair enough. My resources are exhausted though. Someone else have
>> any thoughts?
>
>Try setting lower elevator passover values. Something ala
>
># elvtune -r 64 /dev/hda
>
>(or whatever your drive is)
Heres some more data:
io_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.4.20-rc1 [2] 1142.2 6 90 10 16.00
2420rc1r64 [3] 575.0 12 43 10 8.05
That's it then. Should I run a family of different values and if so over what
range?
Cheers,
Con
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next prev parent reply other threads:[~2002-11-09 13:04 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-11-09 2:00 [BENCHMARK] 2.4.{18,19{-ck9},20rc1{-aa1}} with contest Con Kolivas
2002-11-09 2:36 ` Andrew Morton
2002-11-09 3:26 ` Con Kolivas
2002-11-09 4:15 ` Andrew Morton
2002-11-09 5:12 ` Con Kolivas
2002-11-09 11:21 ` Jens Axboe
2002-11-09 13:09 ` Con Kolivas [this message]
2002-11-09 13:35 ` Stephen Lord
2002-11-09 13:54 ` Jens Axboe
2002-11-09 21:12 ` Arador
2002-11-10 2:26 ` Andrea Arcangeli
2002-11-09 21:53 ` Con Kolivas
2002-11-10 10:09 ` Jens Axboe
2002-11-10 16:23 ` Andrea Arcangeli
2002-11-11 4:26 ` Con Kolivas
2002-11-10 10:12 ` Kjartan Maraas
2002-11-10 10:17 ` Jens Axboe
2002-11-10 16:27 ` Andrea Arcangeli
2002-11-09 11:20 ` Jens Axboe
2002-11-10 2:44 ` Andrea Arcangeli
2002-11-10 3:56 ` Matt Reppert
2002-11-10 9:58 ` Con Kolivas
2002-11-10 10:06 ` Jens Axboe
2002-11-10 16:21 ` Andrea Arcangeli
2002-11-10 16:20 ` Andrea Arcangeli
2002-11-10 19:32 ` Rik van Riel
2002-11-10 20:10 ` Andrea Arcangeli
2002-11-10 20:52 ` Andrew Morton
2002-11-10 21:05 ` Rik van Riel
2002-11-11 1:54 ` Andrea Arcangeli
2002-11-11 4:03 ` Andrew Morton
2002-11-11 4:06 ` Andrea Arcangeli
2002-11-11 4:22 ` Andrew Morton
2002-11-11 4:39 ` Andrea Arcangeli
2002-11-11 5:10 ` Andrew Morton
2002-11-11 5:23 ` Andrea Arcangeli
2002-11-11 7:58 ` William Lee Irwin III
2002-11-11 13:56 ` Rik van Riel
2002-11-11 13:45 ` Rik van Riel
2002-11-11 14:09 ` Jens Axboe
2002-11-11 15:48 ` Andrea Arcangeli
2002-11-11 15:43 ` Andrea Arcangeli
2002-11-10 20:56 ` Andrew Morton
2002-11-11 1:08 ` Andrea Arcangeli
-- strict thread matches above, loose matches on Subject: below --
2002-11-09 3:44 Dieter Nützel
2002-11-09 3:54 ` Con Kolivas
2002-11-09 4:02 ` Dieter Nützel
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