// Attempt to set the limit near the current usage to put pressure
	// on the cgroup and prevent further growth.
	for qos, config := range configs {
		usage, err := m.cgroupManager.MemoryUsage(config.Name)
		if err != nil {
			klog.V(2).InfoS("Failed to get resource stats", "err", err)
			return
		}

		// Because there is no good way to determine of the original Update()