echo

Documentation

Index

• Variables
• func MetricsMiddleware() echo.MiddlewareFunc
• func MetricsMiddlewareWithConfig(config Config) echo.MiddlewareFunc
• type Config
  • func NewConfig() Config

Variables

var DefaultConfig = Config{
	Namespace: "echo",
	Subsystem: "http",
	Buckets: []float64{
		0.0005,
		0.001,
		0.002,
		0.005,
		0.01,
		0.02,
		0.05,
		0.1,
		0.2,
		0.5,
		1.0,
		2.0,
		5.0,
		10.0,
		15.0,
		20.0,
		30.0,
	},
	NormalizeHTTPStatus: true,
	Domain:              "unk",
	Scope:               "http",
	Version:             "0.0.0.0",
}

DefaultConfig has the default instrumentation config

Functions

func MetricsMiddleware

func MetricsMiddleware() echo.MiddlewareFunc

MetricsMiddleware returns an echo middleware with default config for instrumentation.

func MetricsMiddlewareWithConfig

func MetricsMiddlewareWithConfig(config Config) echo.MiddlewareFunc

MetricsMiddlewareWithConfig returns an echo middleware for instrumentation.

Types

type Config

type Config struct {
	Namespace           string
	Buckets             []float64
	Subsystem           string
	NormalizeHTTPStatus bool
	Version             string
	Scope               string
	Domain              string
}

Config responsible to configure middleware

func NewConfig

func NewConfig() Config

NewConfig returns a new config with default values