Re: [ckrm-tech] [PATCH 0/2] resource control file system - aka containers on top of nsproxy!

From: Herbert Poetzl
Date: Mon Mar 12 2007 - 19:31:30 EST


On Mon, Mar 12, 2007 at 09:50:45PM +0530, Srivatsa Vaddagiri wrote:
> On Mon, Mar 12, 2007 at 10:56:43AM -0500, Serge E. Hallyn wrote:
> > What's wrong with that?
>
> I had been asking around on "what is the fundamental unit of res mgmt
> for vservers" and the answer I got (from Herbert) was "all tasks that are
> in the same pid namespace". From what you are saying above, it seems to
> be that there is no such "fundamental" unit. It can be a random mixture
> of tasks (taken across vservers) whose resource consumption needs to be
> controlled. Is that correct?

just means that the current Linux-VServer behaviour
is a subset of that, no problem there as long as
it really _is_ a subset :) we always like to provide
more features in the future, no problem with that :)

best,
Herbert

> > > echo "cid 2" > /dev/cpu/prof/tasks
> >
> > Adding that feature sounds fine,
>
> Ok yes ..that can be a optional feature.
>
> --
> Regards,
> vatsa
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