snapshot of https://github.com/centrifugal/centrifugo.git (master, 2026-09-16; blobs > 131072B omitted)

internal/app/graphite.go

@@ -0,0 +1,23 @@
+package app
+
+import (
+	"net"
+	"strconv"
+	"strings"
+
+	"github.com/centrifugal/centrifugo/v6/internal/config"
+	"github.com/centrifugal/centrifugo/v6/internal/metrics/graphite"
+
+	"github.com/centrifugal/centrifuge"
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+func graphiteExporter(cfg config.Config, nodeCfg centrifuge.Config) *graphite.Exporter {
+	return graphite.New(graphite.Config{
+		Address:  net.JoinHostPort(cfg.Graphite.Host, strconv.Itoa(cfg.Graphite.Port)),
+		Gatherer: prometheus.DefaultGatherer,
+		Prefix:   strings.TrimSuffix(cfg.Graphite.Prefix, ".") + "." + graphite.PreparePathComponent(nodeCfg.Name),
+		Interval: cfg.Graphite.Interval.ToDuration(),
+		Tags:     cfg.Graphite.Tags,
+	})
+}