anchor.diff:                            {error, not_found} ->
                                 ignore;
                             {ok, [{value, Val}]} ->
  -                              exometer:reset(Entry),
  +                              exometer:update(Entry, -Val),
                                 H1 = update_sliding_windows(last_10sec, Tail, Val, AccHistory),
                                 H2 = update_sliding_windows(last_30sec, Tail, Val, H1),
                                 H3 = update_sliding_windows(last_min, Tail, Val, H2),
  
positive.code: 
  counter_entries() ->
      [
       {[bytes, received, last_sec], fast_counter, [{function, {?MODULE, fc_bytes_received}} ,{snmp, []}]},
       {[bytes, received, last_10sec], counter, [{snmp, []}]},
       {[bytes, received, last_30sec], counter, [{snmp, []}]},
       {[bytes, received, last_min], counter, [{snmp, []}]},
       {[bytes, received, last_5min], counter, [{snmp, []}]},
  
       {[bytes, sent, last_sec], fast_counter, [{function, {?MODULE, fc_bytes_sent}} ,{snmp, []}]},
       {[bytes, sent, last_10sec], counter, [{snmp, []}]},
       {[bytes, sent, last_30sec], counter, [{snmp, []}]},
       {[bytes, sent, last_min], counter, [{snmp, []}]},
       {[bytes, sent, last_5min], counter, [{snmp, []}]},
  
       {[messages, received, last_sec], fast_counter, [{function, {?MODULE, fc_messages_received}} ,{snmp, []}]},
       {[messages, received, last_10sec], counter, [{snmp, []}]},
       {[messages, received, last_30sec], counter, [{snmp, []}]},
       {[messages, received, last_min], counter, [{snmp, []}]},
       {[messages, received, last_5min], counter, [{snmp, []}]},
  
       {[messages, sent, last_sec], fast_counter, [{function, {?MODULE, fc_messages_sent}} ,{snmp, []}]},
       {[messages, sent, last_10sec], counter, [{snmp, []}]},
       {[messages, sent, last_30sec], counter, [{snmp, []}]},
       {[messages, sent, last_min], counter, [{snmp, []}]},
       {[messages, sent, last_5min], counter, [{snmp, []}]},
  
       {[publishes, dropped, last_sec], fast_counter, [{function, {?MODULE, fc_publishes_dropped}} ,{snmp, []}]},
       {[publishes, dropped, last_10sec], counter, [{snmp, []}]},
       {[publishes, dropped, last_30sec], counter, [{snmp, []}]},
       {[publishes, dropped, last_min], counter, [{snmp, []}]},
       {[publishes, dropped, last_5min], counter, [{snmp, []}]},
  
       {[publishes, received, last_sec], fast_counter, [{function, {?MODULE, fc_publishes_received}} ,{snmp, []}]},
       {[publishes, received, last_10sec], counter, [{snmp, []}]},
       {[publishes, received, last_30sec], counter, [{snmp, []}]},
       {[publishes, received, last_min], counter, [{snmp, []}]},
       {[publishes, received, last_5min], counter, [{snmp, []}]},
  
       {[publishes, sent, last_sec], fast_counter, [{function, {?MODULE, fc_publishes_sent}} ,{snmp, []}]},
       {[publishes, sent, last_10sec], counter, [{snmp, []}]},
       {[publishes, sent, last_30sec], counter, [{snmp, []}]},
       {[publishes, sent, last_min], counter, [{snmp, []}]},
       {[publishes, sent, last_5min], counter, [{snmp, []}]},
  
       {[connects, received, last_sec], fast_counter, [{function, {?MODULE, fc_connects_received}} ,{snmp, []}]},
       {[connects, received, last_10sec], counter, [{snmp, []}]},
       {[connects, received, last_30sec], counter, [{snmp, []}]},
       {[connects, received, last_min], counter, [{snmp, []}]},
  
negative.code:      {[sockets, last_min], counter, [{snmp, []}]},
       {[sockets, last_5min], counter, [{snmp, []}]},
  
       {[cluster, bytes, received, last_sec], counter, [{snmp, []}]},
       {[cluster, bytes, received, last_10sec], counter, [{snmp, []}]},
       {[cluster, bytes, received, last_30sec], counter, [{snmp, []}]},
       {[cluster, bytes, received, last_min], counter, [{snmp, []}]},
       {[cluster, bytes, received, last_5min], counter, [{snmp, []}]},
  
       {[cluster, bytes, sent, last_sec], counter, [{snmp, []}]},
       {[cluster, bytes, sent, last_10sec], counter, [{snmp, []}]},
       {[cluster, bytes, sent, last_30sec], counter, [{snmp, []}]},
       {[cluster, bytes, sent, last_min], counter, [{snmp, []}]},
       {[cluster, bytes, sent, last_5min], counter, [{snmp, []}]},
  
       {[cluster, bytes, dropped, last_sec], counter, [{snmp, []}]},
       {[cluster, bytes, dropped, last_10sec], counter, [{snmp, []}]},
       {[cluster, bytes, dropped, last_30sec], counter, [{snmp, []}]},
       {[cluster, bytes, dropped, last_min], counter, [{snmp, []}]},
  