anchor.diff:                                      {hibernated_requests, HibernatedCounter},
                                       {hibernated_waked, WakeupRate}])).
   
  +log_system_stats(TS) ->
  +    stats_collector:log_stats(TS, "@system", lists:sort(ets:tab2list(ns_server_system_stats))).
  +
   handle_info({tick, TS}, #state{port = Port, prev_sample = PrevSample}) ->
       case flush_ticks(0) of
           0 -> ok;
  
positive.code:          just_avg_counter({S, e2e_calls}, {S, e2e_calls_rate})
       end || S <- ["unknown" | ActualServices]],
      ok.
  
negative.code:             Stats2 = add_ets_stats(Stats),
              case ets:update_counter(ns_server_system_stats, log_counter, {2, 1, ?ETS_LOG_INTVL, 0}) of
                  0 ->
                      log_system_stats(TS);
                  _ ->
                      ok
              end,
  