metrics

Documentation

Index

• Variables
• func PromHandler() gin.HandlerFunc
• func PromMiddleware() gin.HandlerFunc

Variables

var (
	RequestCounter = prometheus.NewCounterVec(
		prometheus.CounterOpts{
			Name: "http_requests_total",
			Help: "Total number of HTTP requests",
		},
		[]string{"method", "path", "status"},
	)

	RequestDuration = prometheus.NewHistogramVec(
		prometheus.HistogramOpts{
			Name:    "http_request_duration_seconds",
			Help:    "Duration of HTTP requests",
			Buckets: []float64{0.1, 0.5, 1, 2, 5},
		},
		[]string{"method", "path"},
	)
)

Functions

func PromHandler

func PromHandler() gin.HandlerFunc

func PromMiddleware

func PromMiddleware() gin.HandlerFunc