1
0
Fork 0
mirror of https://github.com/moby/moby.git synced 2022-11-09 12:21:53 -05:00
moby--moby/cmd/dockerd/metrics.go

28 lines
493 B
Go
Raw Normal View History

package main
import (
"net"
"net/http"
"github.com/Sirupsen/logrus"
metrics "github.com/docker/go-metrics"
)
func startMetricsServer(addr string) error {
if err := allocateDaemonPort(addr); err != nil {
return err
}
l, err := net.Listen("tcp", addr)
if err != nil {
return err
}
mux := http.NewServeMux()
mux.Handle("/metrics", metrics.Handler())
go func() {
if err := http.Serve(l, mux); err != nil {
logrus.Errorf("serve metrics api: %s", err)
}
}()
return nil
}