}

	// determine the set of thresholds we need to drive eviction behavior (i.e. all grace periods are met)
	thresholds = thresholdsMetGracePeriod(thresholdsFirstObservedAt, now)
	debugLogThresholdsWithObservation("thresholds - grace periods satisfied", thresholds, observations)

	// update internal state
	m.Lock()
	m.nodeConditions = nodeConditions