anchor.diff:  %% -define(TRACE_DEBUG(FormatString, Data), ok).
   -define(TRACE_DEBUG(FormatString, Data),
           log:pal("[ Cyclon ~.0p ] " ++ FormatString, [ comm:this() | Data])).
  +
  +%% print cache at the beginnig of every cycle in a dot friednly format
  +%% -define(PRINT_CACHE_FOR_DOT(MyNode, Cache), ok).
  +-define(PRINT_CACHE_FOR_DOT(MyNode, Cache), print_cache_dot(MyNode, Cache)).
  +
   
   
   %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  
positive.code:             comm:send_local(DHT_Node, {get_node_details, EnvPid, Details});
          false -> ok
      end.
  
negative.code:         fail ->
              {retry, State};
          _    ->
              ?PRINT_CACHE_FOR_DOT(Node, Cache),
              monitor:proc_set_value(?MODULE, 'shuffle',
                                     fun(Old) -> rrd:add_now(1, Old) end),
              Cache1 = cyclon_cache:inc_age(Cache),
  