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Date:      Mon, 21 Nov 2011 12:32:29 -0600
From:      Adam Vande More <amvandemore@gmail.com>
To:        Stefan Bethke <stb@lassitu.de>
Cc:        freebsd-hackers@freebsd.org
Subject:   Re: Limiting disk I/O by jail or uid?
Message-ID:  <CA%2BtpaK3J1BCvGLsNZ_LBuYs9ve08UJY=12HH9Ch%2Bb=3wRbqKNg@mail.gmail.com>
In-Reply-To: <E04BD92A-EFEA-4EB4-BC57-1F07EC040383@lassitu.de>
References:  <E04BD92A-EFEA-4EB4-BC57-1F07EC040383@lassitu.de>

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On Mon, Nov 21, 2011 at 11:47 AM, Stefan Bethke <stb@lassitu.de> wrote:

> I have a process that tends to eat up all available disk bandwidth.  I
> have other processes that I would like to have preference over this one
> process.  Is there a facility that would allow me to assign priorities
> based on jail ID or uid?
>
> This is on 8-stable (but will upgrade to 9 soon) on ZFS.
>
> The straightforward solution is to separate the datasets onto their own
> disks, which I'm planning to do, but a software facility would be that much
> more flexible.
>


http://wiki.freebsd.org/Hierarchical_Resource_Limits

-- 
Adam Vande More



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