instancetype

package

v1.6.8 Latest Latest Go to latest Published: Jan 6, 2026 License: Apache-2.0, Apache-2.0 Imports: 31 Imported by: 0

Documentation ¶

Index ¶

Constants
Variables
func CalculateMemoryWithoutOverhead(vmMemoryOverheadPercent float64, skuMemoryGiB float64) *resource.Quantity
func EvictionThreshold() corev1.ResourceList
func FindMaxEphemeralSizeGBAndPlacement(sku *skewer.SKU) (sizeGB int64, placement *armcompute.DiffDiskPlacement)
func GetKarpenterWorkingSKUs() []skewer.SKU
func KubeReservedResources(vcpus int64, memoryGib float64) corev1.ResourceList
func NewInstanceType(ctx context.Context, sku *skewer.SKU, vmsize *skewer.VMSizeType, ...) *cloudprovider.InstanceType
func SystemReservedResources() corev1.ResourceList
func UseEphemeralDisk(sku *skewer.SKU, nodeClass *v1beta1.AKSNodeClass) bool
type DefaultProvider
- func NewDefaultProvider(region string, cache *cache.Cache, skuClient skewer.ResourceClient, ...) *DefaultProvider
type Provider
type TaxBrackets
- func (t TaxBrackets) Calculate(amount float64) float64

Constants ¶

const (
	MemoryAvailable        = "memory.available"
	DefaultMemoryAvailable = "750Mi"
)

View Source

const (
	InstanceTypesCacheKey = "types"
	InstanceTypesCacheTTL = 23 * time.Hour
)

Variables ¶

View Source

var (
	// AKSRestrictedVMSizes are low-performance VM sizes
	// that are not allowed for use in AKS node pools.
	AKSRestrictedVMSizes = sets.New(
		"Standard_A0",
		"Standard_A1",
		"Standard_A1_v2",
		"Standard_B1s",
		"Standard_B1ms",
		"Standard_F1",
		"Standard_F1s",
		"Basic_A0",
		"Basic_A1",
		"Basic_A2",
		"Basic_A3",
		"Basic_A4",
	)
)

Functions ¶

func CalculateMemoryWithoutOverhead ¶ added in v0.6.1

func CalculateMemoryWithoutOverhead(vmMemoryOverheadPercent float64, skuMemoryGiB float64) *resource.Quantity

func EvictionThreshold ¶

func EvictionThreshold() corev1.ResourceList

func FindMaxEphemeralSizeGBAndPlacement ¶ added in v1.5.2

func FindMaxEphemeralSizeGBAndPlacement(sku *skewer.SKU) (sizeGB int64, placement *armcompute.DiffDiskPlacement)

func GetKarpenterWorkingSKUs ¶ added in v1.4.0

func GetKarpenterWorkingSKUs() []skewer.SKU

GetKarpenterWorkingSKUs returns a the list of SKUs that are allowed to be used by Karpenter. This is a subset of the SKUs that are available in Azure.

func KubeReservedResources ¶

func KubeReservedResources(vcpus int64, memoryGib float64) corev1.ResourceList

func NewInstanceType ¶

func NewInstanceType(
	ctx context.Context,
	sku *skewer.SKU,
	vmsize *skewer.VMSizeType,
	kc *v1beta1.KubeletConfiguration,
	region string,
	offerings cloudprovider.Offerings,
	nodeClass *v1beta1.AKSNodeClass,
	architecture string,
) *cloudprovider.InstanceType

func SystemReservedResources ¶

func SystemReservedResources() corev1.ResourceList

func UseEphemeralDisk ¶ added in v1.5.2

func UseEphemeralDisk(sku *skewer.SKU, nodeClass *v1beta1.AKSNodeClass) bool

Types ¶

type DefaultProvider ¶ added in v0.7.0

type DefaultProvider struct {
	// contains filtered or unexported fields
}

func NewDefaultProvider ¶ added in v0.7.0

func NewDefaultProvider(
	region string,
	cache *cache.Cache,
	skuClient skewer.ResourceClient,
	pricingProvider *pricing.Provider,
	offeringsCache *kcache.UnavailableOfferings,
) *DefaultProvider

func (*DefaultProvider) Get ¶ added in v1.5.2

func (p *DefaultProvider) Get(ctx context.Context, nodeClass *v1beta1.AKSNodeClass, instanceType string) (*skewer.SKU, error)

func (*DefaultProvider) List ¶ added in v0.7.0

func (p *DefaultProvider) List(
	ctx context.Context, nodeClass *v1beta1.AKSNodeClass) ([]*cloudprovider.InstanceType, error)

Get all instance type options

func (*DefaultProvider) LivenessProbe ¶ added in v0.7.0

func (p *DefaultProvider) LivenessProbe(req *http.Request) error

type Provider ¶

type Provider interface {
	LivenessProbe(*http.Request) error
	List(context.Context, *v1beta1.AKSNodeClass) ([]*cloudprovider.InstanceType, error)

	// Return Azure Skewer Representation of the instance type
	Get(context.Context, *v1beta1.AKSNodeClass, string) (*skewer.SKU, error)
}

type TaxBrackets ¶

type TaxBrackets []struct {
	// UpperBound is the largest value this bracket is applied to.
	// The first bracket's lower bound is always 0.
	UpperBound float64

	// Rate is the percent rate of tax expressed as a float i.e. .5 for 50%.
	Rate float64
}

TaxBrackets implements a simple bracketed tax structure.

func (TaxBrackets) Calculate ¶

func (t TaxBrackets) Calculate(amount float64) float64

Calculate expects Memory in Gi and CPU in cores.

Source Files ¶

View all Source files

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