--- /dev/null	2019-02-07 20:54:51.336000000 +0300
+++ new/test/jdk/jfr/jvm/TestLargeJavaEvent64k.java	2019-02-08 18:33:53.863451121 +0300
@@ -0,0 +1,148 @@
+/*
+ * Copyright (c) 2018, Oracle 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.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * 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 jdk.jfr.jvm;
+
+import java.io.IOException;
+import java.time.Duration;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import jdk.jfr.Event;
+import jdk.jfr.EventFactory;
+import jdk.jfr.Recording;
+import jdk.jfr.ValueDescriptor;
+import jdk.jfr.consumer.RecordedEvent;
+import jdk.test.lib.Asserts;
+import jdk.test.lib.jfr.EventTypePrototype;
+import jdk.test.lib.jfr.Events;
+import jdk.test.lib.jfr.Stressor;
+
+/**
+ * @test TestLargeJavaEvent64k
+ * @key jfr
+ * 
+ * @library /lib /
+ * 
+ * @run main/othervm jdk.jfr.jvm.TestLargeJavaEvent64k
+ */
+public class TestLargeJavaEvent64k {
+    static boolean error;
+    static void setError() {
+        error = true;
+    }
+    static boolean hasError() {
+        return error;
+    }
+
+    public static void main(String... args) throws Exception {
+        final String name = "MyLargeJavaEvent64k"; // name of synthetically generated event
+        final String fieldNamePrefix = "myfield";
+        final int numberOfFields = 8; // 8*8k = ~64k event size
+        final Map<String, Object> eventMap = new HashMap<>();
+        final int numberOfThreads = 100; // 50 threads will run the test
+        final int numberOfEventsPerThread = 50; // each thread will generate 50 events
+
+        List<ValueDescriptor> fields = new ArrayList<>();
+        for (int i = 0; i < numberOfFields; ++i) {
+            String fieldName = fieldNamePrefix + i;
+            eventMap.put(fieldName, largeString());
+            fields.add(new ValueDescriptor(String.class, fieldName));
+        }
+
+        EventTypePrototype prototype = new EventTypePrototype(name,Collections.emptyList(),  fields);
+
+        EventFactory ef = EventFactory.create(prototype.getAnnotations(), prototype.getFields());
+
+        Recording r = new Recording();
+        r.enable(prototype.getName()).withThreshold(Duration.ofNanos(0)).withoutStackTrace();
+        r.start();
+
+        Thread.UncaughtExceptionHandler eh = (t, e) -> TestLargeJavaEvent64k.setError();
+
+        Stressor.execute(numberOfThreads, eh, () -> {
+            for (int n = 0; n < numberOfEventsPerThread; ++n) {
+                try {
+                    Event event = ef.newEvent();
+                    setEventValues(event, ef, prototype, eventMap);
+                    event.commit();
+                    Thread.sleep(1);
+                } catch (Exception ex) {
+                    throw new RuntimeException(ex);
+                }
+            }
+        });
+        r.stop();
+        try {
+            if (hasError()) {
+                throw new RuntimeException("One (or several) of the threads had an exception/error, test failed");
+            }
+            verifyEvents(r, numberOfThreads, numberOfEventsPerThread, eventMap);
+        } finally {
+            r.close();
+        }
+    }
+
+    private static void verifyEvents(Recording r, int numberOfThreads, int iterations, Map<String, Object> fields) throws IOException {
+        List<RecordedEvent> recordedEvents = Events.fromRecording(r);
+        Events.hasEvents(recordedEvents);
+        int eventCount = 0;
+        for (RecordedEvent re : recordedEvents) {
+            verify(re, fields);
+            eventCount++;
+        }
+        System.out.println("Number of expected events: " + numberOfThreads * iterations);
+        System.out.println("Number of events found: " + eventCount);
+        Asserts.assertEquals(numberOfThreads * iterations, eventCount, "Unexpected number of events");
+    }
+
+    // each row is 64 chars for 128 rows == 8192 chars
+    private static String largeString() {
+        StringBuilder builder = new StringBuilder();
+        for (int i = 0; i < 128; ++i) {
+            builder.append("cygwinapacygwinapacygwinapacygwinapacygwinapacygwinapacygwinapa ");
+        }
+        return builder.toString();
+    }
+
+    private static void setEventValues(Event event, EventFactory f, EventTypePrototype prototype, Map<String, Object> fields) {
+        for (Map.Entry<String, Object> entry : fields.entrySet()) {
+            int index = prototype.getFieldIndex(entry.getKey());
+            event.set(index, entry.getValue());
+        }
+    }
+
+    private static void verify(RecordedEvent event, Map<String, Object> fields) {
+        for (Map.Entry<String, Object> entry : fields.entrySet()) {
+            String fieldName = entry.getKey();
+            Object value = event.getValue(fieldName);
+            Object expected = fields.get(fieldName);
+            Asserts.assertEQ(value, expected);
+        }
+    }
+}