}

func (rx *XferStats) merge(o XferStats) XferStats {
	curr := calcAvg(rx.curr(), o.curr(), rx.N, o.N)
	peak := rx.Peak
	if o.Peak > peak {
		peak = o.Peak
	}
	if curr > peak {
		peak = curr
	}
	return XferStats{
		Avg:     calcAvg(rx.Avg, o.Avg, rx.N, o.N),
		Peak:    peak,
		Curr:    curr,
		measure: rx.measure,
		N:       rx.N + o.N,
	}
}

  so the branch metadata includes the tags as well.
  """
  h = hashlib.sha256()
  peer = hg.peer(ui, {}, url)
  for name, revs in peer.branchmap().items():
    h.update(name)
    for r in revs:
      h.update(b' ')
      h.update(r)
    h.update(b'\n')
  if (b'bookmarks' in peer.listkeys(b'namespaces')):
    for name, rev in peer.listkeys(b'bookmarks').items():
      h.update(name)
      h.update(b'=')
      h.update(rev)

      ImmutableList.of(0, 1, 2, 3, 4, 7, 10, 15, 20, 25, 40, 70);

  /*
   * This list contains values that attempt to provoke overflow in integer operations. It contains
   * positive values on or near 2^N for N near multiples of 8 (near byte boundaries).
   */
  static final ImmutableSet<Integer> POSITIVE_INTEGER_CANDIDATES;

  static final Iterable<Integer> NEGATIVE_INTEGER_CANDIDATES;

 *    from the peer.
 *
 * Web sockets may fail due to HTTP upgrade problems, connectivity problems, or if either peer
 * chooses to short-circuit the graceful shutdown process:
 *
 *  * **Canceled:** the web socket connection failed. Messages that were successfully enqueued by
 *    either peer may not have been transmitted to the other.
 *

}

type latencyStat struct {
	lastmin lastMinuteLatency
	curr    time.Duration
	avg     time.Duration
	peak    time.Duration
	N       int64
}

func (l *latencyStat) update(d time.Duration) {
	l.lastmin.add(d)
	l.N++
	if d > l.peak {
		l.peak = d
	}
	l.curr = l.lastmin.getTotal().avg()
	l.avg = time.Duration((int64(l.avg)*(l.N-1) + int64(l.curr)) / l.N)
}

		var req *http.Request
		var perr error
		if testCase.ignoreContentLength {
			req, perr = newPostRequestV4("", bucketName, testCase.objectName, testCase.data, testCase.accessKey, testCase.secretKey)
		} else {
			req, perr = newPostRequestV4WithContentLength("", bucketName, testCase.objectName, testCase.data, testCase.accessKey, testCase.secretKey)
		}
		if perr != nil {

  /** Returns a possibly-empty list of certificates that identify this peer. */
  @get:JvmName("localCertificates") val localCertificates: List<Certificate>,
  // Delayed provider of peerCertificates, to allow lazy cleaning.
  peerCertificatesFn: () -> List<Certificate>,
) {
  /** Returns a possibly-empty list of certificates that identify the remote peer. */
  @get:JvmName("peerCertificates")

    }
    writerQueue.execute("$connectionName ping") {
      writePing(false, DEGRADED_PING, 0)
    }
  }

  class Builder(
    /** True if this peer initiated the connection; false if this peer accepted the connection. */
    internal var client: Boolean,
    internal val taskRunner: TaskRunner,
  ) {
    internal lateinit var socket: BufferedSocket

	}
	if !info.Enabled {
		return nil
	}
	for _, peer := range info.Sites {
		if peer.DeploymentID == globalDeploymentID() {
			continue
		}
		rs, err := loadSiteResyncMetadata(ctx, objAPI, peer.DeploymentID)
		if err != nil {
			return err
		}
		sm.Lock()
		if _, ok := sm.peerResyncMap[peer.DeploymentID]; !ok {
			sm.peerResyncMap[peer.DeploymentID] = resyncState{resyncID: rs.ResyncID, LastSaved: time.Time{}}

}

// FindGridHostsFromPeerStr will return a matching peer from provided peer (as string)
func (l EndpointServerPools) FindGridHostsFromPeerStr(peer string) (peerGrid string) {
	if peer == "" {
		return ""
	}
	for _, ep := range l {
		for _, endpoint := range ep.Endpoints {
			if endpoint.IsLocal {
				continue
			}

			if endpoint.Host == peer {
				return endpoint.GridHost()
			}
		}
	}