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Re: thread ids, task ids and subsystems
From: |
Niels Möller |
Subject: |
Re: thread ids, task ids and subsystems |
Date: |
07 Apr 2003 21:20:03 +0200 |
User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.2 |
Marcus Brinkmann <address@hidden> writes:
> On Mon, Apr 07, 2003 at 06:41:05PM +0200, Niels Möller wrote:
> > For a start, memory and cpu usage should be included in the counts for
> > the process that the task "belongs to".
>
> That's probably harder to do (and more cpu intensive) than just listing each
> task individually.
I think it's the natural way to do limits and accounting of
unregistered tasks. The accounting id (associated with each task) is
all information task needs to do it. But I guess we'll see later if
it's feasible or not.
For instance, consider a process that spawns lots of short-lived cpu
intensive tasks. Their cpu usage must be added up and associated with
some living object (the process), and that can easily be done by task.
I don't think we want unixish concepts like waitpid and zombies on the
task level.
Regards,
/Niels
- thread ids, task ids and subsystems, Marcus Brinkmann, 2003/04/02
- Re: thread ids, task ids and subsystems, Niels Möller, 2003/04/02
- Re: thread ids, task ids and subsystems, Marcus Brinkmann, 2003/04/02
- Re: thread ids, task ids and subsystems, Niels Möller, 2003/04/03
- Re: thread ids, task ids and subsystems, Ludovic Courtès, 2003/04/03
- Re: thread ids, task ids and subsystems, Marcus Brinkmann, 2003/04/07
- Re: thread ids, task ids and subsystems, Niels Möller, 2003/04/07
- Re: thread ids, task ids and subsystems, Marcus Brinkmann, 2003/04/07
- Re: thread ids, task ids and subsystems, Niels Möller, 2003/04/07
- Re: thread ids, task ids and subsystems, Marcus Brinkmann, 2003/04/07
- Re: thread ids, task ids and subsystems,
Niels Möller <=
- Re: thread ids, task ids and subsystems, Marcus Brinkmann, 2003/04/08
- Re: thread ids, task ids and subsystems, Niels Möller, 2003/04/08
- Re: thread ids, task ids and subsystems, Marcus Brinkmann, 2003/04/10
- Re: thread ids, task ids and subsystems, Niels Möller, 2003/04/10
- Re: thread ids, task ids and subsystems, Marcus Brinkmann, 2003/04/11
- Re: thread ids, task ids and subsystems, Espen Skoglund, 2003/04/11
- Re: thread ids, task ids and subsystems, Niels Möller, 2003/04/11
- Re: thread ids, task ids and subsystems, Marcus Brinkmann, 2003/04/11
- Re: thread ids, task ids and subsystems, Niels Möller, 2003/04/11
- Re: thread ids, task ids and subsystems, Espen Skoglund, 2003/04/11