35 lines
817 B
Go
35 lines
817 B
Go
package metrics
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import (
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"github.com/prometheus/client_golang/prometheus"
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)
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const (
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labelPath = "path"
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labelStatus = "status"
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)
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var (
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totalRequests = prometheus.NewCounterVec(prometheus.CounterOpts{
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Name: "http_requests_total",
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Help: "Number of get requests.",
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}, []string{labelPath})
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responseStatus = prometheus.NewCounterVec(prometheus.CounterOpts{
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Name: "response_status",
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Help: "Status of HTTP response",
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}, []string{labelPath, labelStatus})
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httpDuration = prometheus.NewHistogramVec(prometheus.HistogramOpts{
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Name: "http_response_time_seconds",
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Help: "Duration of HTTP requests.",
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Buckets: prometheus.DefBuckets,
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}, []string{labelPath})
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)
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func init() {
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prometheus.MustRegister(totalRequests)
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prometheus.MustRegister(responseStatus)
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prometheus.MustRegister(httpDuration)
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}
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