anchor.diff:          0 -> ok;
           I -> FirstDelay = randoms:rand_uniform(1, I + 1),
                msg_delay:send_local(FirstDelay, Self, {bench}),
  -             msg_delay:send_local(get_gather_interval(), Self, {propagate})
  +             msg_delay:send_local(get_gather_interval(), Self, {propagate}),
  +             msg_delay:send_local(10, Self, {collect_system_stats})
       end,
       init_bench(),
       init_system_stats(),
  -    msg_delay:send_local(10, Self, {collect_system_stats}),
       Now = os:timestamp(),
       BenchPid = erlang:spawn(fun() -> bench_service(Self) end),
       State = #state{id = uid:get_global_uid(),
  
positive.code: 
  on({web_debug_info, Requestor} = _Msg,
     {AllNodes, Leader, _BenchPid, _IgnBenchT} = State) ->
      ?TRACE1(_Msg, _State),
      [KVAllNodes, KVLeader] =
          [begin
               PerfRR5 = rrd:reduce_timeslots(5, Data#state.perf_rr),
  
negative.code: %  @copyright 2011-2014 Zuse Institute Berlin
  
  %   Licensed under the Apache License, Version 2.0 (the "License");
  %   you may not use this file except in compliance with the License.
  