noderesourcetopologies

Documentation

Index

• Variables
• func AccumulateNames(nrts []nrtv1alpha1.NodeResourceTopology) sets.String
• func AvailableFromZone(z nrtv1alpha1.Zone) corev1.ResourceList
• func CheckEqualAvailableResources(nrtInitial, nrtUpdated nrtv1alpha1.NodeResourceTopology) (bool, error)
• func CheckNodeConsumedResourcesAtLeast(nrtInitial, nrtUpdated nrtv1alpha1.NodeResourceTopology, ...) (string, error)
• func CheckZoneConsumedResourcesAtLeast(nrtInitial, nrtUpdated nrtv1alpha1.NodeResourceTopology, ...) (string, error)
• func FilterAnyNodeMatchingResources(nrts []nrtv1alpha1.NodeResourceTopology, requests corev1.ResourceList) []nrtv1alpha1.NodeResourceTopology
• func FilterAnyZoneMatchingResources(nrts []nrtv1alpha1.NodeResourceTopology, requests corev1.ResourceList) []nrtv1alpha1.NodeResourceTopology
• func FilterByPolicies(list []nrtv1alpha1.NodeResourceTopology, ...) []nrtv1alpha1.NodeResourceTopology
• func FilterTopologyManagerPolicy(nrts []nrtv1alpha1.NodeResourceTopology, ...) []nrtv1alpha1.NodeResourceTopology
• func FilterZoneCountEqual(nrts []nrtv1alpha1.NodeResourceTopology, count int) []nrtv1alpha1.NodeResourceTopology
• func FindFromList(nrts []nrtv1alpha1.NodeResourceTopology, name string) (*nrtv1alpha1.NodeResourceTopology, error)
• func FindResourceAllocatableByName(resources []nrtv1alpha1.ResourceInfo, name string) (resource.Quantity, bool)
• func FindResourceAvailableByName(resources []nrtv1alpha1.ResourceInfo, name string) (resource.Quantity, bool)
• func GetMaxAllocatableResourceNumaLevel(nrtInfo nrtv1alpha1.NodeResourceTopology, resName corev1.ResourceName) resource.Quantity
• func GetUpdated(cli client.Client, ref nrtv1alpha1.NodeResourceTopologyList, ...) (nrtv1alpha1.NodeResourceTopologyList, error)
• func GetZoneIDFromName(zoneName string) (int, error)
• func ResourceInfoListToResourceList(ri nrtv1alpha1.ResourceInfoList) corev1.ResourceList
• func SaturateNodeUntilLeft(nrtInfo nrtv1alpha1.NodeResourceTopology, requiredRes corev1.ResourceList) (map[string]corev1.ResourceList, error)
• func SaturateZoneUntilLeft(zone nrtv1alpha1.Zone, requiredRes corev1.ResourceList) (corev1.ResourceList, error)
• func ZoneResourcesMatchesRequest(resources []nrtv1alpha1.ResourceInfo, requests corev1.ResourceList) bool

Variables

var ErrNotEnoughResources = errors.New("nrt: Not enough resources")

ErrNotEnoughResources means a NUMA zone or a node has not enough resouces to reserve

Functions

func AccumulateNames

func AccumulateNames(nrts []nrtv1alpha1.NodeResourceTopology) sets.String

func AvailableFromZone

func AvailableFromZone(z nrtv1alpha1.Zone) corev1.ResourceList

AvailableFromZone returns a ResourceList of all available resources under the zone

func CheckEqualAvailableResources

func CheckEqualAvailableResources(nrtInitial, nrtUpdated nrtv1alpha1.NodeResourceTopology) (bool, error)

func CheckNodeConsumedResourcesAtLeast

func CheckNodeConsumedResourcesAtLeast(nrtInitial, nrtUpdated nrtv1alpha1.NodeResourceTopology, required corev1.ResourceList, podQoS corev1.PodQOSClass) (string, error)

func CheckZoneConsumedResourcesAtLeast

func CheckZoneConsumedResourcesAtLeast(nrtInitial, nrtUpdated nrtv1alpha1.NodeResourceTopology, required corev1.ResourceList, podQoS corev1.PodQOSClass) (string, error)

func FilterAnyNodeMatchingResources

func FilterAnyNodeMatchingResources(nrts []nrtv1alpha1.NodeResourceTopology, requests corev1.ResourceList) []nrtv1alpha1.NodeResourceTopology

func FilterAnyZoneMatchingResources

func FilterAnyZoneMatchingResources(nrts []nrtv1alpha1.NodeResourceTopology, requests corev1.ResourceList) []nrtv1alpha1.NodeResourceTopology

func FilterByPolicies

func FilterByPolicies(list []nrtv1alpha1.NodeResourceTopology, policies []nrtv1alpha1.TopologyManagerPolicy) []nrtv1alpha1.NodeResourceTopology

func FilterTopologyManagerPolicy

func FilterTopologyManagerPolicy(nrts []nrtv1alpha1.NodeResourceTopology, tmPolicy nrtv1alpha1.TopologyManagerPolicy) []nrtv1alpha1.NodeResourceTopology

func FilterZoneCountEqual

func FilterZoneCountEqual(nrts []nrtv1alpha1.NodeResourceTopology, count int) []nrtv1alpha1.NodeResourceTopology

func FindFromList

func FindFromList(nrts []nrtv1alpha1.NodeResourceTopology, name string) (*nrtv1alpha1.NodeResourceTopology, error)

func FindResourceAllocatableByName

func FindResourceAllocatableByName(resources []nrtv1alpha1.ResourceInfo, name string) (resource.Quantity, bool)

func FindResourceAvailableByName

func FindResourceAvailableByName(resources []nrtv1alpha1.ResourceInfo, name string) (resource.Quantity, bool)

func GetMaxAllocatableResourceNumaLevel

func GetMaxAllocatableResourceNumaLevel(nrtInfo nrtv1alpha1.NodeResourceTopology, resName corev1.ResourceName) resource.Quantity

func GetUpdated

func GetUpdated(cli client.Client, ref nrtv1alpha1.NodeResourceTopologyList, timeout time.Duration) (nrtv1alpha1.NodeResourceTopologyList, error)

func GetZoneIDFromName

func GetZoneIDFromName(zoneName string) (int, error)

func ResourceInfoListToResourceList

func ResourceInfoListToResourceList(ri nrtv1alpha1.ResourceInfoList) corev1.ResourceList

func SaturateNodeUntilLeft

func SaturateNodeUntilLeft(nrtInfo nrtv1alpha1.NodeResourceTopology, requiredRes corev1.ResourceList) (map[string]corev1.ResourceList, error)

func SaturateZoneUntilLeft

func SaturateZoneUntilLeft(zone nrtv1alpha1.Zone, requiredRes corev1.ResourceList) (corev1.ResourceList, error)

func ZoneResourcesMatchesRequest

func ZoneResourcesMatchesRequest(resources []nrtv1alpha1.ResourceInfo, requests corev1.ResourceList) bool