resources

Documentation

Index

• func GetInitialScale(asConfig *autoscalerconfig.Config, pa *autoscalingv1alpha1.PodAutoscaler) int32
• func MakeDecider(pa *autoscalingv1alpha1.PodAutoscaler, config *autoscalerconfig.Config) *scaling.Decider
• type Deciders

Functions

func GetInitialScale

func GetInitialScale(asConfig *autoscalerconfig.Config, pa *autoscalingv1alpha1.PodAutoscaler) int32

GetInitialScale returns the calculated initial scale based on the autoscaler ConfigMap and PA initial scale annotation value.

func MakeDecider

func MakeDecider(pa *autoscalingv1alpha1.PodAutoscaler, config *autoscalerconfig.Config) *scaling.Decider

MakeDecider constructs a Decider resource from a PodAutoscaler taking into account the PA's ContainerConcurrency and the relevant autoscaling annotation.

Types

type Deciders

type Deciders interface {
	// Get accesses the Decider resource for this key, returning any errors.
	Get(ctx context.Context, namespace, name string) (*scaling.Decider, error)

	// Create adds a Decider resource for a given key, returning any errors.
	Create(ctx context.Context, decider *scaling.Decider) (*scaling.Decider, error)

	// Delete removes the Decider resource for a given key, returning any errors.
	Delete(ctx context.Context, namespace, name string)

	// Watch registers a function to call when Decider change.
	Watch(watcher func(types.NamespacedName))

	// Update update the Decider resource, return the new Decider or any errors.
	Update(ctx context.Context, decider *scaling.Decider) (*scaling.Decider, error)
}

Deciders is an interface for notifying the presence or absence of autoscaling deciders.