src/jdk.jfr/share/conf/jfr/default.jfc

rev 57737 : 8238665: Add JFR event for direct memory statistics

@@ -706,10 +706,14 @@
     <event name="jdk.Deoptimization">
       <setting name="enabled">true</setting>
       <setting name="stackTrace">false</setting>
     </event>
 
+    <event name="jdk.DirectMemoryStatistics">
+      <setting name="enabled">true</setting>
+      <setting name="period">1000 ms</setting>
+    </event>