[Libvir] [RFC] Linux-VServer support
Daniel Veillard
veillard at redhat.com
Wed Oct 31 17:36:48 UTC 2007
On Wed, Oct 31, 2007 at 05:14:10PM +0100, Daniel Hokka Zakrisson wrote:
> Daniel Veillard wrote:
> >Are the parameters for the scheduler all integers ? If you really
> >never end up with an information set more structured than that then
> >
> > <scheduler fill_rate1='100' interval1='1000' fill_rate2='25'
> > interval2='1000'
> > idle_time='1'/>
> >
> >would probably be simpler. The question is would other kind of scheduler
> >use more structured parameters ? Seems to me it's not the case and that
> >ad-hoc parsing to convert {name, value} pairs would just work.
>
> Actually, the same settings can be applied to the CPUs separately, e.g.
> <scheduler>
> <param name='fill_rate1'>100</param>
> <param name='interval1'>1000</param>
> <cpu id='0'>
> <param name='idle_time'>1</param>
> <param name='fill_rate2'>25</param>
> <param name='interval2'>1000</param>
> </cpu>
> </scheduler>
> should at some point be possible (it's not in the current patch).
Hum, I see, first time I see such fine grained scheduling, good to
know, thanks !
I still find that
<scheduler fill_rate1='100' interval1='1000'>
<cpu id='0' idle_time='1' fill_rate2='25' interval2='1000'/>
</scheduler>
would be better than adding the arbitrary <param> element.
Daniel
--
Red Hat Virtualization group http://redhat.com/virtualization/
Daniel Veillard | virtualization library http://libvirt.org/
veillard at redhat.com | libxml GNOME XML XSLT toolkit http://xmlsoft.org/
http://veillard.com/ | Rpmfind RPM search engine http://rpmfind.net/
More information about the libvir-list
mailing list