Some issues about VM's CPU utilization

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Some issues about VM's CPU utilization

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10-14-2012, 11:07 PM	#1
RickCheung LQ Newbie Registered: Oct 2012 Posts: 14 Rep:	Some issues about VM's CPU utilization I setup two vms(VM1 and VM2) on xen. VM1 has 1 vcpu which always runs on CPU0, VM2 has 1 vcpu which always runs on CPU1. Then, I generate a network intensive workload from VM1 to VM2. When I use xentop, it shows both VMs' CPU utilization is 100%, but Xenmon shows that VM1's cpu utilization is 100%, VM2's cpu utilization is about 50%, and the other 50% is in blocking status. Anyone knows why?

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