func mostResourceScorer(resources []config.ResourceSpec) func(requested, allocable []int64) int64 {
	return func(requested, allocable []int64) int64 {
		var nodeScore, weightSum int64
		for i := range requested {
			if allocable[i] == 0 {
				continue
			}
			weight := resources[i].Weight
			resourceScore := mostRequestedScore(requested[i], allocable[i])
			nodeScore += resourceScore * weight
			weightSum += weight
		}

		}

		return rawScoringFunction(requested * maxUtilization / capacity)
	}
	return func(requested, allocable []int64) int64 {
		var nodeScore, weightSum int64
		for i := range requested {
			if allocable[i] == 0 {
				continue
			}
			weight := resources[i].Weight
			resourceScore := resourceScoringFunction(requested[i], allocable[i])
			if resourceScore > 0 {
				nodeScore += resourceScore * weight
				weightSum += weight
			}

func leastResourceScorer(resources []config.ResourceSpec) func([]int64, []int64) int64 {
	return func(requested, allocable []int64) int64 {
		var nodeScore, weightSum int64
		for i := range requested {
			if allocable[i] == 0 {
				continue
			}
			weight := resources[i].Weight
			resourceScore := leastRequestedScore(requested[i], allocable[i])
			nodeScore += resourceScore * weight
			weightSum += weight
		}
		if weightSum == 0 {

			resources:    args.Resources,
		},
	}, nil
}

func balancedResourceScorer(requested, allocable []int64) int64 {
	var resourceToFractions []float64
	var totalFraction float64
	for i := range requested {
		if allocable[i] == 0 {
			continue
		}
		fraction := float64(requested[i]) / float64(allocable[i])
		if fraction > 1 {
			fraction = 1
		}
		totalFraction += fraction

	case v1.ResourceCPU:
		return nodeInfo.Allocatable.MilliCPU, (requested.MilliCPU + podRequest)
	case v1.ResourceMemory:
		return nodeInfo.Allocatable.Memory, (requested.Memory + podRequest)
	case v1.ResourceEphemeralStorage:
		return nodeInfo.Allocatable.EphemeralStorage, (nodeInfo.Requested.EphemeralStorage + podRequest)
	default:
		if _, exists := nodeInfo.Allocatable.ScalarResources[resource]; exists {

		s.Size = binary.BigEndian.Uint64(b[4:12])
		zrd = zlib.NewReader

	} else if s.Flags&SHF_ALLOC != 0 {
		return errorReader{&FormatError{int64(s.Offset),
			"SHF_COMPRESSED applies only to non-allocable sections", s.compressionType}}
	}

	switch s.compressionType {
	case COMPRESS_ZLIB:
		zrd = zlib.NewReader
	case COMPRESS_ZSTD:
		zrd = func(r io.Reader) (io.ReadCloser, error) {

				t.Fatalf("timeout while waiting for manager update")
			}
			capacity, allocatable, _ := m.GetCapacity()
			resourceCapacity := capacity[v1.ResourceName(testResourceName)]
			resourceAllocatable := allocatable[v1.ResourceName(testResourceName)]
			require.Equal(t, resourceCapacity.Value(), resourceAllocatable.Value(), "capacity should equal to allocatable")
			require.Equal(t, int64(2), resourceAllocatable.Value(), "Devices are not updated.")

}

func (m *fakeManager) State() state.Reader {
	return m.state
}

// GetAllocatableMemory returns the amount of allocatable memory for each NUMA node
func (m *fakeManager) GetAllocatableMemory() []state.Block {
	klog.InfoS("Get Allocatable Memory")
	return []state.Block{}
}

// GetMemory returns the memory allocated by a container from NUMA nodes

	AddContainer(p *v1.Pod, c *v1.Container, containerID string)

	// Allocate is called to pre-allocate memory resources during Pod admission.
	// This must be called at some point prior to the AddContainer() call for a container, e.g. at pod admission time.
	Allocate(pod *v1.Pod, container *v1.Container) error

	// RemoveContainer is called after Kubelet decides to kill or delete a

	testCases := []struct {
		description                string
		nodeAllocatableReservation v1.ResourceList
		machineInfo                *cadvisorapi.MachineInfo
		systemReservedMemory       []kubeletconfig.MemoryReservation
		expectedError              string
	}{
		{
			"Node Allocatable not set, reserved not set",
			v1.ResourceList{},