RealPodEjectorWithMetric todo: implement with emitting metrics on updating.

RealPodUpdaterWithMetric todo: implement with emitting metrics on updating.

RealVPARecommendationUpdaterWithMetric todo: implement with emitting metrics on updating.

RealVPAUpdaterWithMetric todo: implement with emitting metrics on updating.

CNCControl is used to update CustomNodeConfig todo: use patch instead of update to avoid conflict.

CNRControl is used to update CNR.

KCCControl is used to update KatalystCustomConfig todo: use patch instead of update to avoid conflict.

NodeUpdater is used to update Node.

PodEjector is used to evict Pods.

PodUpdater is used to update Pod.

ServiceProfileControl is used to update ServiceProfileDescriptor CR todo: use patch instead of update to avoid conflict.

UnstructuredControl is used to update Unstructured obj todo: use patch instead of update to avoid conflict.

VPARecommendationUpdater is used to update VPARecommendation CR.

VPAUpdater is used to update VPA CR todo: use patch instead of update to avoid conflict.