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26 lines
615 B
Go
26 lines
615 B
Go
package metrics
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import (
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"github.com/prometheus/client_golang/prometheus"
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"github.com/prometheus/client_golang/prometheus/promauto"
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)
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type API struct {
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RequestDuration *prometheus.HistogramVec
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}
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func NewAPIMetrics(r prometheus.Registerer) *API {
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return &API{
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RequestDuration: promauto.With(r).NewHistogramVec(
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prometheus.HistogramOpts{
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Namespace: Namespace,
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Subsystem: Subsystem,
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Name: "request_duration_seconds",
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Help: "Histogram of requests to the Alerting API",
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Buckets: prometheus.DefBuckets,
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},
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[]string{"method", "route", "status_code", "backend"},
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),
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}
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}
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