On Wed, 2012-05-23 at 16:10 +0800, Liu ping fan wrote: > the movement of vcpu > threads among host nodes will break the topology initialized by -numa > option.
You want to remap vcpu to nodes? Are you bloody insane? cpu:node maps are assumed static, you cannot make that a dynamic map and pray things keep working. Also, have you any idea how expensive it is to rebuild the topology vs migrating the vcpu?