code: def set_mode_broodlord_params(
              self, zerg_count=None,
              vassal_overload_sos_interval=None, vassal_queue_items_sos=None):
          
          self._set('emperor-broodlord', zerg_count)
          self._set('vassal-sos', vassal_overload_sos_interval)
          self._set('vassal-sos-backlog', vassal_queue_items_sos)
  
          return self._section
docs: This mode is a way for a vassal to ask for reinforcements to the Emperor.
  
          Reinforcements are new vassals spawned on demand generally bound on the same socket.
  
          .. warning:: If you are looking for a way to dynamically adapt the number
              of workers of an instance, check the Cheaper subsystem - adaptive process spawning mode.
  
              *Broodlord mode is for spawning totally new instances.*
  
          :param int zerg_count: Maximum number of zergs to spawn.
  
          :param int vassal_overload_sos_interval: Ask emperor for reinforcement when overloaded.
              Accepts the number of seconds to wait between asking for a new reinforcements.
  
          :param int vassal_queue_items_sos: Ask emperor for sos if listen queue (backlog) has more
              items than the value specified