algorithm

Documentation

Index

• func GetRecommender() map[string]ResourceRecommender
• func RegisterRecommender(p ResourceRecommender)
• type ResourceRecommender

Functions

func GetRecommender

func GetRecommender() map[string]ResourceRecommender

GetRecommender returns those recommenders that have been registered

func RegisterRecommender

func RegisterRecommender(p ResourceRecommender)

RegisterRecommender indicates that all in-tree algorithm implementations should be registered here, so that the main VPA process can walk through those algorithms to produce th final resources.

Types

type ResourceRecommender

type ResourceRecommender interface {
	Name() string

	// GetRecommendedPodResources calculate the recommended resources for given SPD
	GetRecommendedPodResources(spd *workload.ServiceProfileDescriptor, pods []*corev1.Pod) (
		[]apis.RecommendedPodResources, []apis.RecommendedContainerResources, error)
}

ResourceRecommender is used as a common interface for in-tree VPA algorithms; all in-tree implementations should implement those functions defined here.