From: Alex Lyashkov (shadow_at_psoft.net)
Date: Thu 26 Feb 2004 - 16:27:57 GMT
В Чтв, 26.02.2004, в 18:18, Herbert Poetzl пишет:
> On Thu, Feb 26, 2004 at 08:45:10AM -0000, Dan Winfield wrote:
> > Hi Matt
> >
> >
> > >
> > > 2) CPU QoS - Better way to provide customers what they
> > > purchase in regards to CPU time
> > >
> > > (This is complete is known as the TBF scheduler)
> > >
> >
> > I have found a project called PlanetLab (http://www.planet-lab.org/),
> > they seem to use vserver and have some information about CPU scheduling
> > calles SILK,
> > http://www.cs.princeton.edu/~acb/plkmod/api_cpu_scheduling.html. They
> > also use Silk for network accounting, providing safe raw sockets and
> > port management.
>
> this should be already working with Sam's TB-Scheduler
> extension, which 'just' requires the O(1) scheduler,
> and will be included in the next 2.6 release ...
>
> it 'just' needs some userspace support, as this is
> more powerful than the slice approach, and therefore
> requires more parameters ...
>
Sam`s scheduler can`t do hard limit CPU usage.
Sam i right ?
> > I have trawled the net for more about SILK but have failed to get
> > anywhere.
> >
> > Anyone know about this?
> >
> > Also, has anyone got any info on how to use the TBF scheduler with
> > Vserver?
>
> good point, we'll try to get some documentation ready,
> anybody willing to investigate/document this?
>
> TIA,
> Herbert
>
> > All the best
> >
> > Dan
> >
-- Alex Lyashkov <shadow_at_psoft.net> PSoft _______________________________________________ Vserver mailing list Vserver_at_list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver