Get number of vCPU( Cores per shocket) for vCenter VM

Hi..

I am trying to up scale vCPU number by using a script. I am successful when the number of cores per shocket is 1,but this is not working if the number of cores is more than one, so I want to check the number of cores per shocket of the VM.

Please help me to get number of vCPU(cores per shocket) for vCenter VM. Reply asap it's urgent..

Thanks!!