so the problem was spaces in the VM names. Script is updated to manage this now.

//Magnus

Hi,
no $(($numvcpu * $cpucores)) should be ok. Not getting any error when running the script.
Can you send me script output and also run the following 5 commands (replace vmname with a name of a VM in your environment) and send me the output?

numvcpu=`/usr/local/nutanix/bin/acli vm.get vmname | grep -i num_vcpus |awk -F”:” ‘{print $2}’| awk -F” ” ‘{print $1}’`
cpucores=`/usr/local/nutanix/bin/acli vm.get vmname | grep -i num_cores_per_vcpu |awk -F”:” ‘{print $2}’ | awk -F” ” ‘{print $1}’`
echo $numvcpu
echo $cpucores
echo $(($numvcpu * $cpucores))

//Magnus

should be replaced with $((numvcpu * cpucores)) ?