prometheus

README

Docs: link

Documentation

Overview

Package prometheus provides an HTTP middleware plugin for RoadRunner that collects and exposes Prometheus metrics for HTTP requests, including request duration, request count, and response status code distribution.

Index

• type Plugin
  • func (p *Plugin) Init() error
  • func (p *Plugin) MetricsCollector() []prometheus.Collector
  • func (p *Plugin) Middleware(next http.Handler) http.Handler
  • func (p *Plugin) Name() string
  • func (p *Plugin) Serve() chan error
  • func (p *Plugin) Stop(context.Context) error

Types

type Plugin

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

func (*Plugin) Init

func (p *Plugin) Init() error

func (*Plugin) MetricsCollector

func (p *Plugin) MetricsCollector() []prometheus.Collector

func (*Plugin) Middleware

func (p *Plugin) Middleware(next http.Handler) http.Handler

func (*Plugin) Name

func (p *Plugin) Name() string

func (*Plugin) Serve

func (p *Plugin) Serve() chan error

func (*Plugin) Stop

func (p *Plugin) Stop(context.Context) error