enable pprof

management/cmd/management.go

@@ -134,6 +134,7 @@ var (
 		},
 		RunE: func(cmd *cobra.Command, args []string) error {
 			flag.Parse()
+			startPprof()
 
 			ctx, cancel := context.WithCancel(cmd.Context())
 			defer cancel()

management/cmd/root.go

@@ -2,9 +2,13 @@ package cmd
 
 import (
 	"fmt"
+	"net/http"
+	_ "net/http/pprof"
 	"os"
 	"os/signal"
+	"runtime"
 
+	log "github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"
 
 	"github.com/netbirdio/netbird/management/server/types"
@@ -17,6 +21,17 @@ const (
 	idpSignKeyRefreshEnabledFlagName = "idp-sign-key-refresh-enabled"
 )
 
+func startPprof() {
+	go func() {
+		runtime.SetBlockProfileRate(1)
+		runtime.SetMutexProfileFraction(1)
+		log.Debugf("Starting pprof server on 0.0.0.0:6060")
+		if err := http.ListenAndServe("0.0.0.0:6060", nil); err != nil {
+			log.Fatalf("pprof server failed: %v", err)
+		}
+	}()
+}
+
 var (
 	dnsDomain                string
 	mgmtDataDir              string