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回复： Cpu Affinity with Open Stack and KVM

To: "gupta59@xxxxxxxxxxxx" <gupta59@xxxxxxxxxxxx>
From: "wangshouben@xxxxxxxxx" <wangshouben@xxxxxxxxx>
Date: Thu, 07 Jun 2012 00:58:07 +0000
Cc: "openstack@xxxxxxxxxxxxxxxxxxx" <openstack@xxxxxxxxxxxxxxxxxxx>
Reply-to: "wangshouben@xxxxxxxxx" <wangshouben@xxxxxxxxx>

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@xxxxxxxxxxxxxxxxxxx
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

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