Let me be more specific, such idea is for the NUMA scheduling as currently xen only migrate vcpus but leave memory at the previous node.
Kun Cheng <chengku...@gmail.com>于2015年7月31日 周五10:32写道： > Hi all, > > I'm sorry for taking your time and I'd like to make an enquery about the > status of VM migration support on a NUMA server. Currently It looks like > when a vm is migrated only its vcpus are moved to the other node but not > its memory. So, is anyone trying to fix that issue? If I want to do it > myself, it seems like two major problems are ahead of me: > > 1) How to specify the target node for memory migration? I'll be grateful > if anyone can give me some hints. > > 2) Memory Migration. Looks like it can be done by leveraging the existing > migration related functions on Xen. > > I don't have much practical experience on NUMA machines. And I'll be > appreciated for any reply & help. > > Thanks, > Kenneth >
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