anchor.diff:  
       log_monitoring_stats(LogFile, Format, Args).
   
  +
  +%%--------------------------------------------------------------------
  +%% @doc
  +%% Returns node's IP address.
  +%% @end
  +%%--------------------------------------------------------------------
  +-spec get_ip_address() -> inet:ip4_address().
  +get_ip_address() ->
  +    application:get_env(?CLUSTER_WORKER_APP_NAME, external_ip, {127,0,0,1}).
  +
  +
   %%--------------------------------------------------------------------
   %% @doc
   %% Fetches cluster nodes from cluster manager.
  
positive.code: handle_call(healthcheck, _From, State) ->
      {reply, out_of_sync, State};
  
  handle_call(get_ip_address, _From, State) ->
      IP = application:get_env(?CLUSTER_WORKER_APP_NAME, external_ip, {127,0,0,1}),
      {reply, IP, State};
  
  handle_call(disable_task_control, _From, State) ->
      {reply, ok, State#state{task_control = false}};
  
  
negative.code: -spec stop() -> ok.
  stop() ->
      gen_server2:cast(?NODE_MANAGER_NAME, stop).
  
  
  %%--------------------------------------------------------------------
  