metrics

package

v0.0.0-...-dc94eff Latest Latest Go to latest Published: May 12, 2023 License: AGPL-3.0 Imports: 4 Imported by: 2

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Repository

github.com/Paulo-Lopes-Estevao/observability-wtih-openTelemetry

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Documentation ¶

Index ¶

Variables
func NewResponseWriter(w http.ResponseWriter) *responseWriter
func TotalRequestCounter(next http.Handler) http.Handler
type IMetrics
type Metrics
- func NewMetrics(reg prometheus.Registerer) *Metrics
- func (m *Metrics) PrometheusMiddleware(next http.Handler) http.Handler

Constants ¶

This section is empty.

Variables ¶

View Source

var RequestCounter = prometheus.NewCounter(prometheus.CounterOpts{
	Namespace: "metrics",
	Name:      "total_requests",
	Help:      "Total number of requests",
})

Functions ¶

func NewResponseWriter ¶

func NewResponseWriter(w http.ResponseWriter) *responseWriter

func TotalRequestCounter ¶

func TotalRequestCounter(next http.Handler) http.Handler

Types ¶

type IMetrics ¶

type IMetrics interface {
	PrometheusMiddleware(next http.Handler) http.Handler
}

type Metrics ¶

type Metrics struct {
	Users          prometheus.Gauge
	CountTotalReqs prometheus.Counter
	UserInfo       *prometheus.GaugeVec
	TotalRequests  *prometheus.CounterVec
	ResponseTime   *prometheus.HistogramVec
	ResponseSize   prometheus.Histogram
	ResponseStatus *prometheus.CounterVec
}

func NewMetrics ¶

func NewMetrics(reg prometheus.Registerer) *Metrics

func (*Metrics) PrometheusMiddleware ¶

func (m *Metrics) PrometheusMiddleware(next http.Handler) http.Handler

Source Files ¶

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