aurestbreakerprometheus

README

go-autumn-restclient-circuitbreaker-prometheus

Prometheus instrumentation functions for go-autumn-restclient-circuitbreaker.

About go-autumn-restclient

It's a rest client that also supports x-www-form-urlencoded.

About go-autumn-restclient-circuitbreaker

This library adds another wrapper to the rest client which provides a circuit breaker.

About go-autumn-restclient-circuitbreaker-prometheus

Implements instrumentation callbacks that use prometheus/client_golang.

Usage

Use the provided callbacks while constructing your rest client stack.

Documentation

Index

• func ClientNameFromRequestUrl(requestUrl string) string
• func CountsCallback(circuitBreakerName string, counts gobreaker.Counts)
• func InstrumentCircuitBreakerClient(client aurestclientapi.Client)
• func OutcomeFromStatus(status int) string
• func SetupCircuitBreakerMetrics()
• func SetupCommon()
• func StateChangeCallback(circuitBreakerName string, targetState string)

Functions

func ClientNameFromRequestUrl

func ClientNameFromRequestUrl(requestUrl string) string

func CountsCallback

func CountsCallback(circuitBreakerName string, counts gobreaker.Counts)

func InstrumentCircuitBreakerClient

func InstrumentCircuitBreakerClient(client aurestclientapi.Client)

func OutcomeFromStatus

func OutcomeFromStatus(status int) string

func SetupCircuitBreakerMetrics

func SetupCircuitBreakerMetrics()

func SetupCommon

func SetupCommon()

func StateChangeCallback

func StateChangeCallback(circuitBreakerName string, targetState string)