loadbalancer

Documentation

Overview

packages used for load balancer setting

Index

• Constants
• func ApplyLocalityLoadBalancer(loadAssignment *endpoint.ClusterLoadAssignment, ...)
• func GetLocalityLbSetting(mesh *v1alpha3.LocalityLoadBalancerSetting, ...) *v1alpha3.LocalityLoadBalancerSetting
• type WrappedLocalityLbEndpoints

Constants

const (
	FailoverPriorityLabelDefaultSeparator = '='
)

Functions

func ApplyLocalityLoadBalancer

func ApplyLocalityLoadBalancer(
	loadAssignment *endpoint.ClusterLoadAssignment,
	wrappedLocalityLbEndpoints []*WrappedLocalityLbEndpoints,
	locality *core.Locality,
	proxyLabels map[string]string,
	localityLB *v1alpha3.LocalityLoadBalancerSetting,
	enableFailover bool,
)

func GetLocalityLbSetting

func GetLocalityLbSetting(
	mesh *v1alpha3.LocalityLoadBalancerSetting,
	destrule *v1alpha3.LocalityLoadBalancerSetting,
) *v1alpha3.LocalityLoadBalancerSetting

Types

type WrappedLocalityLbEndpoints

type WrappedLocalityLbEndpoints struct {
	IstioEndpoints      []*model.IstioEndpoint
	LocalityLbEndpoints *endpoint.LocalityLbEndpoints
}

WrappedLocalityLbEndpoints contain an envoy LocalityLbEndpoints and the original IstioEndpoints used to generate it. It is used to do failover priority label match with proxy labels.