plugins

Documentation

Index

• Variables
• func LoggingMiddleware(logger log.Logger) service.ServiceMiddleware
• func Metrics(requestCount metrics.Counter, requestLatency metrics.Histogram) service.ServiceMiddleware
• func NewTokenBucketLimitterWithBuildIn(bkt *rate.Limiter) endpoint.Middleware
• func NewTokenBucketLimitterWithJuju(bkt *ratelimit.Bucket) endpoint.Middleware

Variables

var ErrLimitExceed = errors.New("Rate limit exceed!")

Functions

func LoggingMiddleware

func LoggingMiddleware(logger log.Logger) service.ServiceMiddleware

LoggingMiddleware make logging middleware

func Metrics

func Metrics(requestCount metrics.Counter, requestLatency metrics.Histogram) service.ServiceMiddleware

Metrics 封装监控方法

func NewTokenBucketLimitterWithBuildIn

func NewTokenBucketLimitterWithBuildIn(bkt *rate.Limiter) endpoint.Middleware

NewTokenBucketLimitterWithBuildIn 使用x/time/rate创建限流中间件

func NewTokenBucketLimitterWithJuju

func NewTokenBucketLimitterWithJuju(bkt *ratelimit.Bucket) endpoint.Middleware

NewTokenBucketLimitterWithJuju 使用juju/ratelimit创建限流中间件