AHV - count how many vCPU use in one node

count how many vCPU used with power on VM in one node
vCPU used = vCPU * core
(the result do not containt CVM core)

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#!/bin/bash

total="0"

VM=(`virsh list | gawk -F' ' '{printf("%s\n",$2);}'|awk 'NR>3{print p}{p=$0}'`)

for i in ${VM[@]};

do

        vmcore="$(acli vm.get $i |grep "num_cores_per_vcpu" | cut -d":" -f 2)"

        vmcpu="$(acli vm.get $i |grep "num_vcpus" | cut -d":" -f 2)"

        vmcpu=$((vmcore * vmcpu))

        total=$((total + vmcpu))

done

echo $total

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