synchronized (mutex) {
        return sortedMap(delegate().headMap(toKey), mutex);
      }
    }

    @Override
    public K lastKey() {
      synchronized (mutex) {
        return delegate().lastKey();
      }
    }

    @Override
    public SortedMap<K, V> subMap(K fromKey, K toKey) {
      synchronized (mutex) {

    removeFromReplica(replica, replicatedMinValue);
  }

  private static void removeMaxFromReplica(
      SortedMap<Integer, AtomicInteger> replica, int maxValue) {
    Integer replicatedMaxValue = replica.lastKey();
    assertTrue("maxValue is incorrect", replicatedMaxValue == maxValue);
    removeFromReplica(replica, replicatedMaxValue);
  }

  @Override
  public Comparator<? super K> comparator() {
    return keySet().comparator();
  }

  @Override
  public K firstKey() {
    return keySet().first();
  }

  @Override
  public K lastKey() {
    return keySet().last();
  }

  private ImmutableSortedMap<K, V> getSubMap(int fromIndex, int toIndex) {
    if (fromIndex == 0 && toIndex == size()) {
      return this;

  @Override
  public Comparator<? super K> comparator() {
    return keySet().comparator();
  }

  @Override
  public K firstKey() {
    return keySet().first();
  }

  @Override
  public K lastKey() {
    return keySet().last();
  }

  private ImmutableSortedMap<K, V> getSubMap(int fromIndex, int toIndex) {
    if (fromIndex == 0 && toIndex == size()) {
      return this;

type lastMinuteLatency struct {
	Totals  [60]AccElem
	LastSec int64
}

// Merge data of two lastMinuteLatency structure
func (l lastMinuteLatency) merge(o lastMinuteLatency) (merged lastMinuteLatency) {
	if l.LastSec > o.LastSec {
		o.forwardTo(l.LastSec)
		merged.LastSec = l.LastSec
	} else {
		l.forwardTo(o.LastSec)
		merged.LastSec = o.LastSec
	}

	for i := range merged.Totals {

		},
	}
	for i, test := range cases {
		listKey, item := splitPath(test.path, test.secondIndex)
		if listKey != test.expectedListKey || item != test.expectedItem {
			t.Errorf("unexpected result on test[%v]: expected[%s, %s] but got [%s, %s]", i, test.expectedListKey, test.expectedItem, listKey, item)
		}
	}

	// }
	// fmt.Printf("resp body: %s\n", string(bodyBuf))
	// fmt.Printf("lastReq: %#v\n", lastReq.URL.String())

	// On form submission, the last redirect response contains the auth
	// code, which we now have in `lastReq`. Exchange it for a JWT id_token.
	q := lastReq.URL.Query()
	// fmt.Printf("lastReq.URL: %#v q: %#v\n", lastReq.URL, q)
	code := q.Get("code")
	oauth2Token, err := oauth2Config.Exchange(ctx, code)

							if err != nil {
								err = msgp.WrapError(err, za0001, "Totals", za0002)
								return
							}
						}
					}
				}
			case "LastSec":
				z[za0001].LastSec, err = dc.ReadInt64()
				if err != nil {
					err = msgp.WrapError(err, za0001, "LastSec")
					return
				}
			default:
				err = dc.Skip()
				if err != nil {
					err = msgp.WrapError(err, za0001)
					return
				}
			}

HH.mm"},meridiemParse:/d\'o|d\'a/i,isPM:function(e){return"d'o"===e.toLowerCase()},meridiem:function(e,a,t){return 11<e?t?"d'o":"D'O":t?"d'a":"D'A"},calendar:{sameDay:"[oxhi \xe0] LT",nextDay:"[dem\xe0 \xe0] LT",nextWeek:"dddd [\xe0] LT",lastDay:"[ieiri \xe0] LT",lastWeek:"[s\xfcr el] dddd [lasteu \xe0] LT",sameElse:"L"},relativeTime:{future:"osprei %s",past:"ja%s",s:Er,ss:Er,m:Er,mm:Er,h:Er,hh:Er,d:Er,dd:Er,M:Er,MM:Er,y:Er,yy:Er},dayOfMonthOrdinalParse:/\d{1,2}\./,ordinal:"%d.",week:{dow:1,doy:4}}),M.defineLocal...

      @SuppressWarnings("unchecked")
      K castKey = (K) key;

      if (!isExpired(stamped)) {
        alertListenerIfPresent(castKey, value, RemovalCause.EXPLICIT);
        return value;
      }

      alertListenerIfPresent(castKey, value, RemovalCause.EXPIRED);
    }
    return null;
  }

  @Override