metrics

Documentation

Index

• func GRPCMetrics(opts ...Options) middleware.Middleware
• func HTTPMetrics(opts ...Options) middleware.HTTPMiddleware
• type Counter
  • func NewCounter(opts prometheus.CounterOpts, labels []string) Counter
• type Gauge
  • func NewGauge(opts prometheus.GaugeOpts, labels []string) Gauge
• type Histogram
  • func NewHistogram(opts prometheus.HistogramOpts, labels []string) Histogram
• type Options
  • func WithCounter(c Counter) Options
  • func WithGauge(g Gauge) Options
  • func WithHistogram(h Histogram) Options

Functions

func GRPCMetrics

func GRPCMetrics(opts ...Options) middleware.Middleware

func HTTPMetrics

func HTTPMetrics(opts ...Options) middleware.HTTPMiddleware

Types

type Counter

type Counter interface {
	Inc()
	Add(float64)
	Values(...string) Counter
}

func NewCounter

func NewCounter(opts prometheus.CounterOpts, labels []string) Counter

type Gauge

type Gauge interface {
	Set(float64)
	Inc()
	Add(v float64)
	Values(...string) Gauge
}

func NewGauge

func NewGauge(opts prometheus.GaugeOpts, labels []string) Gauge

type Histogram

type Histogram interface {
	Observe(float64)
	Values(...string) Histogram
}

func NewHistogram

func NewHistogram(opts prometheus.HistogramOpts, labels []string) Histogram

type Options

type Options func(*option)

func WithCounter

func WithCounter(c Counter) Options

func WithGauge

func WithGauge(g Gauge) Options

func WithHistogram

func WithHistogram(h Histogram) Options