--- /dev/null	2018-03-08 15:11:46.002676589 -0800
+++ new/test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorSamplingOnOffTest.java	2018-03-19 14:01:26.797570237 -0700
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2018, Google and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package MyPackage;
+
+import java.util.List;
+
+/**
+ * @test
+ * @summary Verifies if turning off the event notification stops events.
+ * @build Frame HeapMonitor
+ * @compile HeapMonitorSamplingOnOffTest.java
+ * @run main/othervm/native -agentlib:HeapMonitor MyPackage.HeapMonitorSamplingOnOffTest
+ */
+public class HeapMonitorSamplingOnOffTest {
+  private static void checkNoEventsAreBeingSent() {
+    HeapMonitor.resetEventStorage();
+    HeapMonitor.repeatAllocate(10);
+
+    // Check that the data is available while heap sampling is enabled.
+    boolean status = HeapMonitor.eventStorageIsEmpty();
+    if (!status) {
+      throw new RuntimeException("Failed to find the traces before the wipe out.");
+    }
+  }
+
+  private static void checkEventsAreBeingSent() {
+    List<Frame> frameList = HeapMonitor.repeatAllocate(10);
+
+    frameList.add(new Frame("checkEventsAreBeingSent", "()V", "HeapMonitorSamplingOnOffTest.java", 48));
+    Frame[] frames = frameList.toArray(new Frame[0]);
+
+    // Check that the data is available while heap sampling is enabled.
+    boolean status = HeapMonitor.obtainedEvents(frames);
+    if (!status) {
+      throw new RuntimeException("Failed to find the traces before the wipe out.");
+    }
+  }
+
+  public static void main(String[] args) {
+    HeapMonitor.enableSamplingRate();
+    checkEventsAreBeingSent();
+
+    // Disabling the sampling should stop events.
+    HeapMonitor.disableSamplingRate();
+    checkNoEventsAreBeingSent();
+
+    // Enabling the sampling should start events again.
+    HeapMonitor.enableSamplingRate();
+    checkEventsAreBeingSent();
+  }
+}