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metrics, tuning in tests, db cleanups, fix concurrency issue (#1895)

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Kristoffer Dalby 2024-04-21 18:28:17 +02:00 • committed by GitHub
parent 7d8178406d
commit ba614a5e6c
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28 changed files with 328 additions and 201 deletions
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27
hscontrol/notifier/metrics.go Normal file
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package notifier
import (
"github.com/prometheus/client_golang/prometheus"
"github.com/prometheus/client_golang/prometheus/promauto"
)
const prometheusNamespace = "headscale"
var (
notifierWaitForLock = promauto.NewHistogramVec(prometheus.HistogramOpts{
Namespace: prometheusNamespace,
Name: "notifier_wait_for_lock_seconds",
Help: "histogram of time spent waiting for the notifier lock",
Buckets: []float64{0.001, 0.01, 0.1, 0.3, 0.5, 1, 3, 5, 10},
}, []string{"action"})
notifierUpdateSent = promauto.NewCounterVec(prometheus.CounterOpts{
Namespace: prometheusNamespace,
Name: "notifier_update_sent_total",
Help: "total count of update sent on nodes channel",
}, []string{"status", "type"})
notifierNodeUpdateChans = promauto.NewGauge(prometheus.GaugeOpts{
Namespace: prometheusNamespace,
Name: "notifier_open_channels_total",
Help: "total count open channels in notifier",
})
)