agent/stats/queue.go
func (queue *Queue) GetLastStat() *types.StatsJSON {
	queue.lock.RLock()
	defer queue.lock.RUnlock()

	return queue.lastStat
}
func (queue *Queue) GetLastStat() *types.StatsJSON {
	queue.lock.RLock()
	defer queue.lock.RUnlock()

	return queue.lastStat
}
// GetLastStat returns the last recorded raw statistics object from docker