update

Signed-off-by: dongjiang <[email protected]>

operator/cmd/operator/app/operator.go

@@ -39,6 +39,7 @@ import (
 	ctrlctx "github.com/karmada-io/karmada/operator/pkg/controller/context"
 	"github.com/karmada-io/karmada/operator/pkg/controller/karmada"
 	"github.com/karmada-io/karmada/operator/pkg/scheme"
+	"github.com/karmada-io/karmada/pkg/goruntime"
 	"github.com/karmada-io/karmada/pkg/sharedcli"
 	"github.com/karmada-io/karmada/pkg/sharedcli/klogflag"
 	"github.com/karmada-io/karmada/pkg/version"
@@ -99,6 +100,9 @@ func Run(ctx context.Context, o *options.Options) error {
 	klog.Infof("karmada-operator version: %s", version.Get())
 	klog.InfoS("Golang settings", "GOGC", os.Getenv("GOGC"), "GOMAXPROCS", os.Getenv("GOMAXPROCS"), "GOTRACEBACK", os.Getenv("GOTRACEBACK"))
 
+	//auto setting GOMAXPROCS
+	goruntime.SetMaxProcs()
+
 	manager, err := createControllerManager(ctx, o)
 	if err != nil {
 		klog.Errorf("Failed to build controller manager: %v", err)