Re: [one-users] Using half a processor with KVM

2011-03-12 Thread Shi Jin
There is cgroups in RHEL-6 for this specific purpose On Fri, Mar 11, 2011 at 3:31 PM, Javier Fontan jfon...@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

Re: [one-users] Using half a processor with KVM

2011-03-11 Thread Javier Fontan
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

[one-users] Using half a processor with KVM

2011-03-10 Thread Paulo A L Rego
Hi, I found in an old thread (Trying to Understand VCPU CPU and VM parameters in templatehttp://lists.opennebula.org/htdig.cgi/users-opennebula.org/2010-September/002816.html ) the explanation of how XEN works with CPU definition at template. Xen's driver uses the credit scheduler. This kind of