ntfy/server/server_metrics.go
2023-03-14 10:19:15 -04:00

106 lines
3.4 KiB
Go

package server
import (
"github.com/prometheus/client_golang/prometheus"
)
var (
metrics = newMetrics()
)
type serverMetrics struct {
messagesPublishedSuccess prometheus.Counter
messagesPublishedFailure prometheus.Counter
messagesCached prometheus.Gauge
firebasePublishedSuccess prometheus.Counter
firebasePublishedFailure prometheus.Counter
emailsPublishedSuccess prometheus.Counter
emailsPublishedFailure prometheus.Counter
emailsReceivedSuccess prometheus.Counter
emailsReceivedFailure prometheus.Counter
unifiedPushPublishedSuccess prometheus.Counter
matrixPublishedSuccess prometheus.Counter
matrixPublishedFailure prometheus.Counter
attachmentsTotalSize prometheus.Gauge
visitors prometheus.Gauge
subscribers prometheus.Gauge
topics prometheus.Gauge
httpRequests *prometheus.CounterVec
}
func newMetrics() *serverMetrics {
m := &serverMetrics{
messagesPublishedSuccess: prometheus.NewCounter(prometheus.CounterOpts{
Name: "ntfy_messages_published_success",
}),
messagesPublishedFailure: prometheus.NewCounter(prometheus.CounterOpts{
Name: "ntfy_messages_published_failure",
}),
messagesCached: prometheus.NewGauge(prometheus.GaugeOpts{
Name: "ntfy_messages_cached_total",
}),
firebasePublishedSuccess: prometheus.NewCounter(prometheus.CounterOpts{
Name: "ntfy_firebase_published_success",
}),
firebasePublishedFailure: prometheus.NewCounter(prometheus.CounterOpts{
Name: "ntfy_firebase_published_failure",
}),
emailsPublishedSuccess: prometheus.NewCounter(prometheus.CounterOpts{
Name: "ntfy_emails_sent_success",
}),
emailsPublishedFailure: prometheus.NewCounter(prometheus.CounterOpts{
Name: "ntfy_emails_sent_failure",
}),
emailsReceivedSuccess: prometheus.NewCounter(prometheus.CounterOpts{
Name: "ntfy_emails_received_success",
}),
emailsReceivedFailure: prometheus.NewCounter(prometheus.CounterOpts{
Name: "ntfy_emails_received_failure",
}),
unifiedPushPublishedSuccess: prometheus.NewCounter(prometheus.CounterOpts{
Name: "ntfy_unifiedpush_published_success",
}),
matrixPublishedSuccess: prometheus.NewCounter(prometheus.CounterOpts{
Name: "ntfy_matrix_published_success",
}),
matrixPublishedFailure: prometheus.NewCounter(prometheus.CounterOpts{
Name: "ntfy_matrix_published_failure",
}),
attachmentsTotalSize: prometheus.NewGauge(prometheus.GaugeOpts{
Name: "ntfy_attachments_total_size",
}),
visitors: prometheus.NewGauge(prometheus.GaugeOpts{
Name: "ntfy_visitors_total",
}),
subscribers: prometheus.NewGauge(prometheus.GaugeOpts{
Name: "ntfy_subscribers_total",
}),
topics: prometheus.NewGauge(prometheus.GaugeOpts{
Name: "ntfy_topics_total",
}),
httpRequests: prometheus.NewCounterVec(prometheus.CounterOpts{
Name: "ntfy_http_requests_total",
}, []string{"http_code", "ntfy_code", "http_method"}),
}
prometheus.MustRegister(
m.messagesPublishedSuccess,
m.messagesPublishedFailure,
m.messagesCached,
m.firebasePublishedSuccess,
m.firebasePublishedFailure,
m.emailsPublishedSuccess,
m.emailsPublishedFailure,
m.emailsReceivedSuccess,
m.emailsReceivedFailure,
m.unifiedPushPublishedSuccess,
m.matrixPublishedSuccess,
m.matrixPublishedFailure,
m.attachmentsTotalSize,
m.visitors,
m.subscribers,
m.topics,
m.httpRequests,
)
return m
}