if entries == dynamicTimeoutLogSize {
			// Make copy on stack in order to call adjust()
			logCopy := [dynamicTimeoutLogSize]time.Duration{}
			copy(logCopy[:], dt.log[:])

			// reset log entries
			atomic.StoreInt64(&dt.entries, 0)
			dt.mutex.Unlock()

			dt.adjust(logCopy)
			return
		}
		dt.mutex.Unlock()
	}
}

// adjust changes the value of the dynamic timeout based on the
// previous results

func (e *lockedLastMinuteLatency) addSize(value time.Duration, sz int64) {
	// alloc on every call, so we have a clean entry to swap in.
	t := time.Now().Unix()
	e.init.Do(func() {
		e.cached.Store(&AccElem{})
		atomic.StoreInt64(&e.cachedSec, t)
	})
	acc := e.cached.Load()
	if lastT := atomic.LoadInt64(&e.cachedSec); lastT != t {
		// Check if lastT was changed by someone else.
		if atomic.CompareAndSwapInt64(&e.cachedSec, lastT, t) {

pkg sync/atomic, func LoadUint32(*uint32) uint32
pkg sync/atomic, func LoadUint64(*uint64) uint64
pkg sync/atomic, func LoadUintptr(*uintptr) uintptr
pkg sync/atomic, func StoreInt32(*int32, int32)
pkg sync/atomic, func StoreInt64(*int64, int64)
pkg sync/atomic, func StorePointer(*unsafe.Pointer, unsafe.Pointer)
pkg sync/atomic, func StoreUint32(*uint32, uint32)
pkg sync/atomic, func StoreUint64(*uint64, uint64)