metrics

Documentation

Index

• Constants
• func Deregister(name string)
• func NewBuilder() container.StandardBuilder
• func Register(resolver Resolver)
• type Counter
• type Gauge
• type Observer
• type Provider
• type Resolver
• type StandardMetric
  • func NewStandardMetric(c container.Container) StandardMetric

Constants

const (
	TypeNode = "metrics"
)

Functions

func Deregister

func Deregister(name string)

Deregister 清理配置适配器

func NewBuilder

func NewBuilder() container.StandardBuilder

func Register

func Register(resolver Resolver)

Register 注册配置文件适配器

Types

type Counter

type Counter interface {
	With(lvs ...string) Counter
	Inc()
	Add(delta float64)
}

Counter is metrics counter.

type Gauge

type Gauge interface {
	With(lvs ...string) Gauge
	Set(value float64)
	Add(delta float64)
	Sub(delta float64)
}

Gauge is metrics gauge.

type Observer

type Observer interface {
	With(lvs ...string) Observer
	Observe(float64)
}

Observer is metrics observer.

type Provider

type Provider interface {
	Name() string
	Counter() Counter
	Observer() Observer
	Gauge() Gauge
	GetImpl() interface{}
}

type Resolver

type Resolver interface {
	Name() string
	Resolve(name string, config config.Config) (Provider, error)
}

resover 定义配置文件转换方法

type StandardMetric

type StandardMetric interface {
	GetProvider(name string) (q Provider)
}

StandardMetric

func NewStandardMetric

func NewStandardMetric(c container.Container) StandardMetric

NewStandardMetric