metrics

Documentation

Index

• Constants
• Variables
• func Handler() http.Handler
• func Init(cn string) error
• func NewCounter(name string, labels []string, opts ...Option) *prometheus.CounterVec
• func NewHistogram(name string, labels []string, opts ...Option) *prometheus.HistogramVec
• type Option
  • func WithBuckets(buckets []float64) Option
  • func WithoutServicePrefix() Option

Constants

const (
	HTTPServerDurationHistogramName = "gopl_http_server_duration_seconds"
)

Variables

var (
	BucketFast   = []float64{0.001, 0.003, 0.007, 0.015, 0.05, 0.1, 0.2, 0.5, 1, 2, 5}
	BucketMedium = []float64{0.001, 0.005, 0.015, 0.05, 0.1, 0.25, 0.5, 0.75, 1, 1.5, 2, 3.5, 5}
	BucketSlow   = []float64{0.05, 0.1, 0.2, 0.5, 0.75, 1, 1.25, 1.5, 1.75, 2, 2.5, 3, 4, 5}
)

Functions

func Handler

func Handler() http.Handler

func Init

func Init(cn string) error

func NewCounter

func NewCounter(
	name string,
	labels []string,
	opts ...Option,
) *prometheus.CounterVec

func NewHistogram

func NewHistogram(
	name string,
	labels []string,
	opts ...Option,
) *prometheus.HistogramVec

Types

type Option

type Option = c.Option[creator]

func WithBuckets

func WithBuckets(buckets []float64) Option

func WithoutServicePrefix

func WithoutServicePrefix() Option