lb

package

v0.0.0-...-ae88a46 Latest Latest Go to latest Published: Feb 5, 2023 License: Apache-2.0 Imports: 6 Imported by: 0

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Package lb

@author: xwc1125

@author: xwc1125

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const (
	RoundRobin = "roundrobin"
	IPHash     = "iphash"
	CHash      = "chash"
	Rand       = "Rand"
)

This section is empty.

This section is empty.

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

func (lb HashCBalance) Distribute(req *fasthttp.Request) int64

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

HashIPBalance is hash IP loadBalance impl

func (lb HashIPBalance) Distribute(ctx *fasthttp.Request) int64

Distribute select a server from servers using HashIPBalance

type LoadBalance interface {
	Distribute(ctx *fasthttp.Request) int64
}

LoadBalance .

func NewBalancer(upstreamDef *entity.UpstreamDef, ws []W) LoadBalance

NewBalancer ...

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

RandBalance is rand loadBalance impl

func (rb RandBalance) Distribute(req *fasthttp.Request) int64

type W interface {
	Weight() int
}

W ...

type Weight uint

Weight .

func (w Weight) Weight() int