--- a/src/hotspot/share/jfr/periodic/jfrPeriodic.cpp	Thu Jun 28 18:04:19 2018 +0530
+++ b/src/hotspot/share/jfr/periodic/jfrPeriodic.cpp	Thu Jun 28 15:06:55 2018 +0200
@@ -38,6 +38,7 @@
 #include "jfr/periodic/jfrOSInterface.hpp"
 #include "jfr/periodic/jfrThreadCPULoadEvent.hpp"
 #include "jfr/periodic/jfrThreadDumpEvent.hpp"
+#include "jfr/periodic/jfrNetworkUtilization.hpp"
 #include "jfr/recorder/jfrRecorder.hpp"
 #include "jfr/support/jfrThreadId.hpp"
 #include "jfr/utilities/jfrTime.hpp"
@@ -176,6 +177,10 @@
   JfrThreadCPULoadEvent::send_events();
 }
 
+TRACE_REQUEST_FUNC(NetworkUtilization) {
+  JfrNetworkUtilization::send_events();
+}
+
 TRACE_REQUEST_FUNC(CPUTimeStampCounter) {
   EventCPUTimeStampCounter event;
   event.set_fastTimeEnabled(JfrTime::is_ft_enabled());