writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(toAPIErrorCode(ctx, err)), r.URL)
		return
	}
	ctx = lkctx.Context()
	defer nsLock.Unlock(lkctx)
	timeEnd := time.Now()

	atomic.SwapInt64(&globalLastClientPerfExtraTime, timeEnd.Sub(timeStart).Nanoseconds())

	ctx, cancel := context.WithTimeout(ctx, madmin.MaxClientPerfTimeout)
	defer cancel()
	totalRx := int64(0)
	connectTime := time.Now()

pkg runtime/debug, func SetMaxThreads(int) int
pkg sort, func Stable(Interface)
pkg strings, func IndexByte(string, uint8) int
pkg sync/atomic, func SwapInt32(*int32, int32) int32
pkg sync/atomic, func SwapInt64(*int64, int64) int64
pkg sync/atomic, func SwapPointer(*unsafe.Pointer, unsafe.Pointer) unsafe.Pointer
pkg sync/atomic, func SwapUint32(*uint32, uint32) uint32
pkg sync/atomic, func SwapUint64(*uint64, uint64) uint64