On Tue, Nov 24, 2009 at 04:23:09PM +0100, Ralf Nyren wrote: No, this was raised in the past and declined, basically this is tuning information which is usually not directly related to the domain but to the whole runtime environment on the host. Such tuning makes little sense for example as soon as you migrate the domain to another host. So far we considered it was more seomthing to keep at the management layer if there is one, and if there is none, then keep things as part of the manual operations or scripts handling the domains. Another point is that sheduling onformations are really very specific to each hypervisor, it's nearly impossible to try to define those in generic terms, that doesn't help :-) Daniel -- Daniel Veillard | libxml Gnome XML XSLT toolkit http://xmlsoft.org/ daniel(a)veillard.com | Rpmfind RPM search engine http://rpmfind.net/ http://veillard.com/ | virtualization library http://libvirt.org/