[one-users] Using half a processor with KVM

[Shi Jin]

There is cgroups in RHEL-6 for this specific purpose

On Fri, Mar 11, 2011 at 3:31 PM, Javier Fontan <jfontan at gmail.com> wrote:

> Unfortunately there's not such feature in libvirt/kvm but we are
> looking into implementing something similar for that hypervisor. As a
> start point kvm processes can be reniced so some VMs have more
> priority than other but we don't have a way to exactly set those
> values. We will implement it as soon as we are happy with some method
> to do so.
>
> Anyway, if somebody have some ideas on how to implement this we are all
> ears.
>
> On Fri, Mar 11, 2011 at 3:58 AM, Paulo A L Rego <pauloalr.alu at gmail.com>
> wrote:
> > Hi,
> >
> > I found in an old thread (Trying to Understand VCPU CPU and VM parameters
> in
> > template) the explanation of how XEN works with CPU definition at
> template.
> > Xen's driver uses the credit scheduler.
> >
> > This kind of definiton already works with KVM?
> >
> > Can i use 0.6 to one VM and 0.4 to another?
> >
> > Thanks a lot
> >
> > Paulo
> >
> > _______________________________________________
> > Users mailing list
> > Users at lists.opennebula.org
> > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
> >
> >
>
>
>
> --
> Javier Fontan, Grid & Virtualization Technology Engineer/Researcher
> DSA Research Group: http://dsa-research.org
> Globus GridWay Metascheduler: http://www.GridWay.org
> OpenNebula Virtual Infrastructure Engine: http://www.OpenNebula.org
> _______________________________________________
> Users mailing list
> Users at lists.opennebula.org
> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>



-- 
Shi Jin, Ph.D.
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