metrics

Documentation

Index

• func New(opts ...Option) gee.Handler
• type Counter
• type Gauge
• type Observer
• type Option
  • func WithRequests(c Counter) Option
  • func WithSeconds(c Observer) Option

Functions

func New

func New(opts ...Option) gee.Handler

New is middleware server-side metrics.

Types

type Counter

type Counter interface {
	With(lvs ...string) Counter
	Inc()
	Add(delta float64)
}

Counter is metrics counter.

type Gauge

type Gauge interface {
	With(lvs ...string) Gauge
	Set(value float64)
	Add(delta float64)
	Sub(delta float64)
}

Gauge is metrics gauge.

type Observer

type Observer interface {
	With(lvs ...string) Observer
	Observe(float64)
}

Observer is metrics observer.

type Option

type Option func(*options)

Option is metrics option.

func WithRequests

func WithRequests(c Counter) Option

WithRequests with requests counter.

func WithSeconds

func WithSeconds(c Observer) Option

WithSeconds with seconds histogram.