// The resulting bitvector will have no more than size/goarch.PtrSize bits.
func progToPointerMask(prog *byte, size uintptr) bitvector {
	n := (size/goarch.PtrSize + 7) / 8
	x := (*[1 << 30]byte)(persistentalloc(n+1, 1, &memstats.buckhash_sys))[:n+1]
	x[len(x)-1] = 0xa1 // overflow check sentinel
	n = runGCProg(prog, &x[0])
	if x[len(x)-1] != 0xa1 {
		throw("progToPointerMask: overflow")
	}
	return bitvector{int32(n), &x[0]}
}

		var throughputHighestResults []SpeedTestResult

		sendResult := func() {
			var result madmin.SpeedTestResult

			durationSecs := opts.duration.Seconds()

			result.GETStats.ThroughputPerSec = throughputHighestGet / uint64(durationSecs)
			result.GETStats.ObjectsPerSec = throughputHighestGet / uint64(opts.objectSize) / uint64(durationSecs)
			result.PUTStats.ThroughputPerSec = throughputHighestPut / uint64(durationSecs)

			CollectedAt:   UTCNow(),
			InterfaceName: globalInternodeInterface,
		}
		netStats, err := net.GetInterfaceNetStats(globalInternodeInterface)
		if err != nil {
			m.Errors = append(m.Errors, fmt.Sprintf("%s: %v  (nicstats)", byHostName, err.Error()))
		} else {
			m.Aggregated.Net.NetStats = netStats
		}
	}
	if types.Contains(madmin.MetricsMem) {
		m.Aggregated.Mem = &madmin.MemMetrics{

	m := collectLocalMetrics(types, collectMetricsOpts{})
	for _, hm := range m.ByHost {
		if hm.Net != nil && len(hm.Net.NetStats.Name) > 0 {
			stats := hm.Net.NetStats
			labels := map[string]string{"interface": stats.Name}
			updateResourceMetrics(interfaceSubsystem, interfaceRxBytes, float64(stats.RxBytes), labels, true)

	execLock.init(lockRankExecR, lockRankExecRInternal, lockRankExecW)
	traceLockInit()
	// Enforce that this lock is always a leaf lock.
	// All of this lock's critical sections should be
	// extremely short.
	lockInit(&memstats.heapStats.noPLock, lockRankLeafRank)

	// raceinit must be the first call to race detector.
	// In particular, it must be done before mallocinit below calls racemapshadow.
	gp := getg()
	if raceenabled {

	if !p.initialized() {
		return
	}
	if entry.RetryCount > mrfRetryLimit { // let scanner catch up if retry count exceeded
		atomic.AddUint64(&globalReplicationStats.mrfStats.TotalDroppedCount, 1)
		atomic.AddUint64(&globalReplicationStats.mrfStats.TotalDroppedBytes, uint64(entry.sz))
		return
	}

	select {
	case <-GlobalContext.Done():
		return
	case <-p.mrfStopCh:
		return
	default:

			}
			maxTransferRate := MetricV2{
				Description: getClusterReplMaxTransferRateMD(),
			}
			mrfCount := MetricV2{
				Description: getClusterReplMRFFailedOperationsMD(),
				Value:       float64(qs.MRFStats.LastFailedCount),
			}

			if qs.QStats.Avg.Count > 0 || qs.QStats.Curr.Count > 0 {
				qt := qs.QStats
				currInQueueBytes.Value = qt.Curr.Bytes
				currInQueueCount.Value = qt.Curr.Count