resource

Documentation

Index

• type ResourceRecommender
  • func NewResourceRecommender(recommender apis.Recommender) *ResourceRecommender
  • func (rr *ResourceRecommender) CheckDataProviders(ctx *framework.RecommendationContext) error
  • func (rr *ResourceRecommender) CollectData(ctx *framework.RecommendationContext) error
  • func (rr *ResourceRecommender) Filter(ctx *framework.RecommendationContext) error
  • func (rr *ResourceRecommender) Name() string
  • func (rr *ResourceRecommender) Observe(ctx *framework.RecommendationContext) error
  • func (rr *ResourceRecommender) Policy(ctx *framework.RecommendationContext) error
  • func (rr *ResourceRecommender) PostProcessing(ctx *framework.RecommendationContext) error
  • func (rr *ResourceRecommender) PreRecommend(ctx *framework.RecommendationContext) error
  • func (rr *ResourceRecommender) Recommend(ctx *framework.RecommendationContext) error

Types

type ResourceRecommender

type ResourceRecommender struct {
	base.BaseRecommender
	CpuSampleInterval        string
	CpuRequestPercentile     string
	CpuRequestMarginFraction string
	CpuTargetUtilization     string
	CpuModelHistoryLength    string
	MemSampleInterval        string
	MemPercentile            string
	MemMarginFraction        string
	MemTargetUtilization     string
	MemHistoryLength         string
}

func NewResourceRecommender

func NewResourceRecommender(recommender apis.Recommender) *ResourceRecommender

NewResourceRecommender create a new resource recommender.

func (*ResourceRecommender) CheckDataProviders

func (rr *ResourceRecommender) CheckDataProviders(ctx *framework.RecommendationContext) error

CheckDataProviders in PrePrepare phase, will create data source provider via your recommendation config.

func (*ResourceRecommender) CollectData

func (rr *ResourceRecommender) CollectData(ctx *framework.RecommendationContext) error

func (*ResourceRecommender) Filter

func (rr *ResourceRecommender) Filter(ctx *framework.RecommendationContext) error

Filter out k8s resources that are not supported by the recommender.

func (*ResourceRecommender) Name

func (rr *ResourceRecommender) Name() string

func (*ResourceRecommender) Observe

func (rr *ResourceRecommender) Observe(ctx *framework.RecommendationContext) error

Observe enhance the observability.

func (*ResourceRecommender) Policy

func (rr *ResourceRecommender) Policy(ctx *framework.RecommendationContext) error

Policy add some logic for result of recommend phase.

func (*ResourceRecommender) PostProcessing

func (rr *ResourceRecommender) PostProcessing(ctx *framework.RecommendationContext) error

func (*ResourceRecommender) PreRecommend

func (rr *ResourceRecommender) PreRecommend(ctx *framework.RecommendationContext) error

func (*ResourceRecommender) Recommend

func (rr *ResourceRecommender) Recommend(ctx *framework.RecommendationContext) error