http

Documentation

Index

• type InstrumentationMiddleware
  • func NewInstrumentationMiddleware(reg prometheus.Registerer, buckets []float64) InstrumentationMiddleware
  • func NewNopInstrumentationMiddleware() InstrumentationMiddleware

Types

type InstrumentationMiddleware

type InstrumentationMiddleware interface {
	// NewHandler wraps the given HTTP handler for instrumentation.
	NewHandler(handlerName string, handler http.Handler) http.HandlerFunc
}

InstrumentationMiddleware holds necessary metrics to instrument an http.Server and provides necessary behaviors.

func NewInstrumentationMiddleware

func NewInstrumentationMiddleware(reg prometheus.Registerer, buckets []float64) InstrumentationMiddleware

NewInstrumentationMiddleware provides default InstrumentationMiddleware. Passing nil as buckets uses the default buckets.

func NewNopInstrumentationMiddleware

func NewNopInstrumentationMiddleware() InstrumentationMiddleware

NewNopInstrumentationMiddleware provides a InstrumentationMiddleware which does nothing.