openstack中有关虚拟机cpu绑定总结

一.vcpu_pin_set: vcpu_pin_set是最先加入到openstack中的一个设计vcpu绑定概念的一个功能。它主要是用来解决这个问题：html currently the instances can use all of the pcpu of compute node,the host may become slowly when vcpus of instances are

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