anchor.diff:  -ignore_xref([start_link/1]).
   
   -define(SERVER, ?MODULE).
  +-define(GUARD).
   
   -define(DB_SERVER, "172.21.0.203").
   -define(DB_PORT, 4242).
   
  --record(state, {metrics = [], db, host, time}).
  +-record(state, {metrics = gb_trees:empty(), db, host, time}).
   
   %%%===================================================================
   %%% API
  
positive.code:                                end,
                                 M
                            end, #running_avg{avg=V}, Metrics),
      _Metr = orddict:fetch(Name, Metrics1),
      State1  = State#state{metrics = Metrics1},
      %% Msg0 = case Time of
      %%            T0 ->
  
negative.code: %% @end
  %%--------------------------------------------------------------------
  
  handle_call(stats, _, State = #state{metrics = Metrics0} ) ->
      Metrics = gb_trees:to_list(Metrics0),
      io:format("===================="
                "===================="
                "===================="
  