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From: Alex Lyashkov (shadow_at_psoft.net)
Date: Fri 02 Apr 2004 - 13:45:19 BST


, 02.04.2004, 15:41, Herbert Poetzl :
> On Fri, Apr 02, 2004 at 04:59:19PM +0300, bogdan_at_llama.fdns.net wrote:
> > > On Thu, Apr 01, 2004 at 09:01:12PM +0300, Alexander Suvorov wrote:
> > > > Dear coleagues!
> > > >
> > > > Let us to announce some new features in FreeVPS 1.3:
> > >
> > > scheduled for?
> > >
> > > > 1. CPU Limit - allow to set up the upper limit of CPU usage inside
> > > VPS
> > >
> > > this is in linux-vserver ;)
> >
> > Just one question: when ? Is it CPU_CAP patch integration?
>
> no, we have a hard CPU scheduler (not realtime)
> in the 2.6 experimental branch, which will become
> devel in a few days ...
> > And does it will be possible to limit amount of phisical
> > RAM that is accesible to vserver ?
>
> this, as a matter of fact, doesn't make any sense,
> as you would not want to have complete memory
> separation between vservers. why?
>
> - one benefit of vservers over let's say UML or
> VMware is that the resources are shared, for
> example the inode cache
> - strict memory separation would not allow to
> fork/move a process into a context, which is
> what you do when you enter a vserver
you not right. it easy. for example see ckrm.

>
> we do RSS accounting and VM accounting, and in 2.6
> experimental, a limit on RSS can be enforced in
> various places where it makes sense
>
> HTH,
> Herbert
>
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-- 
Alex Lyashkov <shadow_at_psoft.net>
PSoft
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