Libvirt supports what do you want. Openstack may not wrapper that feature. New patches in libvirt support pin hypervisor thread to PCPU through cgroup. Ben -----原信息----- 发自： Abhishek Gupta 发送： 2012/06/07, 01:19 收件人: openstack at lists.launchpad.net 主题： [Openstack] Cpu Affinity with Open Stack and KVM Hi, I was looking to pin the virtual cores to physical cores when using KVM as hypervisor and Open stack and cloud management system. Is there an option where I can specify this preference? Thanks, Abhishek _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack at lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp