anchor.diff:                                  %% TODO fall back in a more clever way / abort lb request
                                   failed ->
                                       ?TRACE("get_request_histogram failed~n", []),
  -                                    %% TODO what to do now?
                                       dht_node_state:get_split_key(DhtState, From, To, 1, Direction);
                                   Val -> Val
                               end
  
positive.code:                 items -> items;
                  Val -> util:round(Val, 2)
              end,
      io:format("Load: ~p~n", [Value]),
      Value. %%TODO
  
  -spec get_load_metric(load_metric()) -> unknown | items | number(). %% TODO unknwon shouldn't happen here, in theory it can TODO
  get_load_metric(Metric) ->
  
negative.code:             comm:send(ReplyTo, {simulation_result, Id, ReqId, 0})
      end.
  
  %%%%%%%%%%%%%%%%%%%%%%%% Calls from dht_node %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  
  %% @doc Process load balancing messages sent to the dht node
  