code: def set_clock_divisor(self, clock_divisor):
          
  
          yield from self._hypervisor.send('vm set_clock_divisor "{name}" {clock}'.format(name=self._name, clock=clock_divisor))
          log.info('Router "{name}" [{id}]: clock divisor updated from {old_clock} to {new_clock}'.format(name=self._name,
                                                                                                          id=self._id,
                                                                                                          old_clock=self._clock_divisor,
                                                                                                          new_clock=clock_divisor))
          self._clock_divisor = clock_divisor
docs: Sets the clock divisor value. The higher is the value, the faster is the clock in the
          virtual machine. The default is 4, but it is often required to adjust it.
  
          :param clock_divisor: clock divisor value (integer)