code: def get_limit(self, criticity, stat_name=""):
          
          # Get the limit for stat + header
          # Exemple: network_wlan0_rx_careful
          try:
              limit = self._limits[stat_name + '_' + criticity]
          except KeyError:
              # Try fallback to plugin default limit
              # Exemple: network_careful
              limit = self._limits[self.plugin_name + '_' + criticity]
  
          # logger.debug("{} {} value is {}".format(stat_name, criticity, limit))
  
          # Return the limiter
          return limit
docs: Return the limit value for the alert.