// owner: @cynepco3hahue(alukiano) @cezaryzukowski @k-wiatrzyk
	// alpha: v1.21
	// beta: v1.22
	// Allows setting memory affinity for a container based on NUMA topology
	MemoryManager featuregate.Feature = "MemoryManager"

	// owner: @xiaoxubeii
	// kep: https://kep.k8s.io/2570
	// alpha: v1.22
	//
	// Enables kubelet to support memory QoS with cgroups v2.
	MemoryQoS featuregate.Feature = "MemoryQoS"

		legacyregistry.MustRegister(RunPodSandboxErrors)
		legacyregistry.MustRegister(CPUManagerPinningRequestsTotal)
		legacyregistry.MustRegister(CPUManagerPinningErrorsTotal)
		if utilfeature.DefaultFeatureGate.Enabled(features.MemoryManager) {
			legacyregistry.MustRegister(MemoryManagerPinningRequestTotal)
			legacyregistry.MustRegister(MemoryManagerPinningErrorsTotal)
		}
		legacyregistry.MustRegister(TopologyManagerAdmissionRequestsTotal)

	// CPU Manager reconciliation period.
	// Requires the CPUManager feature gate to be enabled.
	CPUManagerReconcilePeriod metav1.Duration
	// MemoryManagerPolicy is the name of the policy to use.
	// Requires the MemoryManager feature gate to be enabled.
	MemoryManagerPolicy string
	// TopologyManagerPolicy is the name of the policy to use.
	TopologyManagerPolicy string
	// TopologyManagerScope represents the scope of topology hint generation