code: def cpus(self, cpus):
          
  
          log.info('QEMU VM "{name}" [{id}] has set the number of vCPUs to {cpus}'.format(name=self._name, id=self._id, cpus=cpus))
          self._cpus = cpus
docs: Sets the number of vCPUs this QEMU VM.
  
          :param cpus: number of vCPUs.