type Manager interface {
	// Start starts the control loop to monitor eviction thresholds at specified interval.
	Start(diskInfoProvider DiskInfoProvider, podFunc ActivePodsFunc, podCleanedUpFunc PodCleanedUpFunc, monitoringInterval time.Duration)

	// IsUnderMemoryPressure returns true if the node is under memory pressure.
	IsUnderMemoryPressure() bool

	// ContainerRemoved - event type when the old state of container is exited.
	ContainerRemoved PodLifeCycleEventType = "ContainerRemoved"
	// PodSync is used to trigger syncing of a pod when the observed change of
	// the state of the pod cannot be captured by any single event above.
	PodSync PodLifeCycleEventType = "PodSync"
	// ContainerChanged - event type when the new state of container is unknown.
	ContainerChanged PodLifeCycleEventType = "ContainerChanged"