Re: IO scheduler based IO Controller V2

From: Dhaval Giani
Date: Thu May 14 2009 - 12:44:19 EST


On Fri, May 08, 2009 at 05:56:18PM -0400, Vivek Goyal wrote:

> So, we shall have to come up with something better, I think Dhaval was
> implementing upper limit for cpu controller. May be PeterZ and Dhaval can
> give us some pointers how did they manage to implement both proportional
> and max bw control with the help of a single tree while maintaining the
> notion of prio with-in cgroup.
>
> PeterZ/Dhaval ^^^^^^^^
>

We still haven't :). I think the idea is to keep fairness (or
propotion) between the groups that are currently running. The throttled
groups should not be considered.

thanks,
--
regards,
Dhaval
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