balance

package

v1.2.1 Latest Latest Go to latest Published: Jun 25, 2021 License: MIT Imports: 4 Imported by: 0

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const (
	Random     = "random"
	Poll       = "poll"
	WeightPoll = "weight_poll"
)

This section is empty.

func Register(name string, b Balancer)

Register 注册负载均衡器.

type Balancer interface {
	Get(*selector.ServiceNodes) *selector.Node
}

func Get(name string) Balancer

type Options struct {
	BalancerName string `yaml:"name"`
}

type Picker interface {
	// contains filtered or unexported methods
}

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

PollBalancer 轮询负载均衡器.

func (pb *PollBalancer) Get(s *selector.ServiceNodes) *selector.Node

Get 选择合适的选择器来进行选择.

type RandomBalancer struct {
}

RandomBalancer 获取随机结点的负载均衡.

func (b *RandomBalancer) Get(s *selector.ServiceNodes) *selector.Node

Get 通过时间戳随机生成一个随机数,

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

func (w *WeightPollBalancer) Get(s *selector.ServiceNodes) *selector.Node

Get 获取具体选择器再通过选择器pick到具体结点.