debian-forge-composer/internal/prometheus/prometheus.go
Gianluca Zuccarelli dfa6a48f5d prometheus: compose latency metric
Add metric to measure the latency
of requests made to the composer
cloud api.
2021-10-29 20:36:18 +01:00

42 lines
1.1 KiB
Go

package prometheus
import (
"github.com/prometheus/client_golang/prometheus"
"github.com/prometheus/client_golang/prometheus/promauto"
)
var (
TotalRequests = promauto.NewCounter(prometheus.CounterOpts{
Name: "composer_total_http_requests",
Help: "total number of http requests made to osbuild-composer",
})
)
var (
ComposeRequests = promauto.NewCounter(prometheus.CounterOpts{
Name: "total_compose_requests",
Help: "total number of compose requests made to osbuild-composer",
})
)
var (
ComposeSuccesses = promauto.NewCounter(prometheus.CounterOpts{
Name: "total_successful_compose_requests",
Help: "total number of successful compose requests",
})
)
var (
ComposeFailures = promauto.NewCounter(prometheus.CounterOpts{
Name: "total_failed_compose_requests",
Help: "total number of failed compose requests",
})
)
var (
httpDuration = promauto.NewHistogramVec(prometheus.HistogramOpts{
Name: "composer_http_duration_seconds",
Help: "Duration of HTTP requests.",
Buckets: []float64{.025, .05, .075, .1, .2, .5, .75, 1, 1.5, 2, 3, 4, 5, 6, 8, 10, 12, 14, 16, 20},
}, []string{"path"})
)