From: Pavel Machek <pavel@ucw.cz>
To: Valdis.Kletnieks@vt.edu
Cc: jimis@gmx.net, linux-kernel@vger.kernel.org
Subject: Re: Feature proposal (scheduling related) -- conclusion
Date: Wed, 30 Jul 2003 14:21:15 +0200 [thread overview]
Message-ID: <20030730122115.GH2601@openzaurus.ucw.cz> (raw)
In-Reply-To: <200307291958.h6TJw43o030219@turing-police.cc.vt.edu>
Hi!
> > great, I had no idea of this potential. But what I propose is scheduling the
> > network traffic (at least the outgoing traffic that we can influence directly)
> > according to the process priority, not according to the traffic type (which is
> > important but different).
>
> So you want to use a number that controls the CPU scheduling to force the network
> scheduling to go along? That's a bad idea waiting to happen.
>
Hint: he's right.
By default it is reasonable to give lower disk priority to nice -19 tasks. In some cases that
breaks, so cpu_nice, disk_nice etc. would be better.
Pavel
--
Pavel
Written on sharp zaurus, because my Velo1 broke. If you have Velo you don't need...
prev parent reply other threads:[~2003-07-30 12:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-29 19:28 Feature proposal (scheduling related) -- conclusion jimis
2003-07-29 19:58 ` Valdis.Kletnieks
2003-07-29 21:07 ` Dimitris Apostolou
2003-07-30 12:21 ` Pavel Machek [this message]
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