diff --git a/src/share/vm/jfr/metadata/metadata.xml b/src/share/vm/jfr/metadata/metadata.xml
index 1bb5a306caccc801a455f2ae9a1d5b608e506eda..d5bcc191335c5cd30548a2541f8d2279c48e8607 100644
--- a/src/share/vm/jfr/metadata/metadata.xml
+++ b/src/share/vm/jfr/metadata/metadata.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 
 <!--
- Copyright (c) 2012, 2018, Oracle and/or its affiliates. All rights reserved.
+ Copyright (c) 2012, 2020, 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
@@ -936,36 +936,6 @@
     <Field type="ulong" contentType="bytes" name="size" label="Size Written" />
   </Event>
 
-  <Event name="FlushStorage" category="Flight Recorder" label="Flush Storage" thread="false" experimental="true">
-    <Field type="ulong" name="flushId" label="Flush Identifier" relation="FlushId" />
-    <Field type="ulong" name="elements" label="Elements Written" />
-    <Field type="ulong" contentType="bytes" name="size" label="Size Written" />
-  </Event>
-
-  <Event name="FlushStacktrace" category="Flight Recorder" label="Flush Stacktrace" thread="false" experimental="true">
-    <Field type="ulong" name="flushId" label="Flush Identifier" relation="FlushId" />
-    <Field type="ulong" name="elements" label="Elements Written" />
-    <Field type="ulong" contentType="bytes" name="size" label="Size Written" />
-  </Event>
-
-  <Event name="FlushStringPool" category="Flight Recorder" label="Flush String Pool" thread="false" experimental="true">
-    <Field type="ulong" name="flushId" label="Flush Identifier" relation="FlushId" />
-    <Field type="ulong" name="elements" label="Elements Written" />
-    <Field type="ulong" contentType="bytes" name="size" label="Size Written" />
-  </Event>
-
-  <Event name="FlushMetadata" category="Flight Recorder" label="Flush Metadata" thread="false" experimental="true">
-    <Field type="ulong" name="flushId" label="Flush Identifier" relation="FlushId" />
-    <Field type="ulong" name="elements" label="Elements Written" />
-    <Field type="ulong" contentType="bytes" name="size" label="Size Written" />
-  </Event>
-
-  <Event name="FlushTypeSet" category="Flight Recorder" label="Flush Type Set" thread="false" experimental="true">
-    <Field type="ulong" name="flushId" label="Flush Identifier" relation="FlushId" />
-    <Field type="ulong" name="elements" label="Elements Written" />
-    <Field type="ulong" contentType="bytes" name="size" label="Size Written" />
-  </Event>
-
   <Type name="ZStatisticsCounterType" label="Z Statistics Counter">
     <Field type="string" name="counter" label="Counter" />
   </Type>
diff --git a/src/share/vm/jfr/recorder/service/jfrRecorderService.cpp b/src/share/vm/jfr/recorder/service/jfrRecorderService.cpp
index ad31f0da6126027980eb8fcd66634b0de2ba13cc..30ccebbeeba6fa26c7ac2053d89124a760430cd3 100644
--- a/src/share/vm/jfr/recorder/service/jfrRecorderService.cpp
+++ b/src/share/vm/jfr/recorder/service/jfrRecorderService.cpp
@@ -58,13 +58,12 @@
 // incremented on each flushpoint
 static u8 flushpoint_id = 0;
 
-template <typename E, typename Instance, size_t(Instance::*func)()>
+template <typename Instance, size_t(Instance::*func)()>
 class Content {
  private:
   Instance& _instance;
   u4 _elements;
  public:
-  typedef E EventType;
   Content(Instance& instance) : _instance(instance), _elements(0) {}
   bool process() {
     _elements = (u4)(_instance.*func)();
@@ -82,7 +81,6 @@ class WriteContent : public StackObj {
   Content& _content;
   const int64_t _start_offset;
  public:
-  typedef typename Content::EventType EventType;
 
   WriteContent(JfrChunkWriter& cw, Content& content) :
     _start_time(JfrTicks::now()),
@@ -128,14 +126,6 @@ class WriteContent : public StackObj {
     return (u4)(end_offset() - start_offset());
   }
 
-  static bool is_event_enabled() {
-    return EventType::is_enabled();
-  }
-
-  static u8 event_id() {
-    return EventType::eventId;
-  }
-
   void write_elements(int64_t offset) {
     _cw.write_padded_at_offset<u4>(elements(), offset);
   }
@@ -199,23 +189,16 @@ static u4 invoke(Functor& f) {
   return f.elements();
 }
 
-template <typename Functor>
-static void write_flush_event(Functor& f) {
-  if (Functor::is_event_enabled()) {
-    typename Functor::EventType e(UNTIMED);
-    e.set_starttime(f.start_time());
-    e.set_endtime(f.end_time());
-    e.set_flushId(flushpoint_id);
-    e.set_elements(f.elements());
-    e.set_size(f.size());
-    e.commit();
-  }
-}
-
 template <typename Functor>
 static u4 invoke_with_flush_event(Functor& f) {
   const u4 elements = invoke(f);
-  write_flush_event(f);
+  EventFlush e(UNTIMED);
+  e.set_starttime(f.start_time());
+  e.set_endtime(f.end_time());
+  e.set_flushId(flushpoint_id);
+  e.set_elements(f.elements());
+  e.set_size(f.size());
+  e.commit();
   return elements;
 }
 
@@ -227,7 +210,6 @@ class StackTraceRepository : public StackObj {
   bool _clear;
 
  public:
-  typedef EventFlushStacktrace EventType;
   StackTraceRepository(JfrStackTraceRepository& repo, JfrChunkWriter& cw, bool clear) :
     _repo(repo), _cw(cw), _elements(0), _clear(clear) {}
   bool process() {
@@ -243,7 +225,7 @@ typedef WriteCheckpointEvent<StackTraceRepository> WriteStackTrace;
 static u4 flush_stacktrace(JfrStackTraceRepository& stack_trace_repo, JfrChunkWriter& chunkwriter) {
   StackTraceRepository str(stack_trace_repo, chunkwriter, false);
   WriteStackTrace wst(chunkwriter, str, TYPE_STACKTRACE);
-  return invoke_with_flush_event(wst);
+  return invoke(wst);
 }
 
 static u4 write_stacktrace(JfrStackTraceRepository& stack_trace_repo, JfrChunkWriter& chunkwriter, bool clear) {
@@ -252,14 +234,14 @@ static u4 write_stacktrace(JfrStackTraceRepository& stack_trace_repo, JfrChunkWr
   return invoke(wst);
 }
 
-typedef Content<EventFlushStorage, JfrStorage, &JfrStorage::write> Storage;
+typedef Content<JfrStorage, &JfrStorage::write> Storage;
 typedef WriteContent<Storage> WriteStorage;
 
 static size_t flush_storage(JfrStorage& storage, JfrChunkWriter& chunkwriter) {
   assert(chunkwriter.is_valid(), "invariant");
   Storage fsf(storage);
   WriteStorage fs(chunkwriter, fsf);
-  return invoke_with_flush_event(fs);
+  return invoke(fs);
 }
 
 static size_t write_storage(JfrStorage& storage, JfrChunkWriter& chunkwriter) {
@@ -269,15 +251,15 @@ static size_t write_storage(JfrStorage& storage, JfrChunkWriter& chunkwriter) {
   return invoke(fs);
 }
 
-typedef Content<EventFlushStringPool, JfrStringPool, &JfrStringPool::write> StringPool;
-typedef Content<EventFlushStringPool, JfrStringPool, &JfrStringPool::write_at_safepoint> StringPoolSafepoint;
+typedef Content<JfrStringPool, &JfrStringPool::write> StringPool;
+typedef Content<JfrStringPool, &JfrStringPool::write_at_safepoint> StringPoolSafepoint;
 typedef WriteCheckpointEvent<StringPool> WriteStringPool;
 typedef WriteCheckpointEvent<StringPoolSafepoint> WriteStringPoolSafepoint;
 
 static u4 flush_stringpool(JfrStringPool& string_pool, JfrChunkWriter& chunkwriter) {
   StringPool sp(string_pool);
   WriteStringPool wsp(chunkwriter, sp, TYPE_STRING);
-  return invoke_with_flush_event(wsp);
+  return invoke(wsp);
 }
 
 static u4 write_stringpool(JfrStringPool& string_pool, JfrChunkWriter& chunkwriter) {
@@ -292,20 +274,19 @@ static u4 write_stringpool_safepoint(JfrStringPool& string_pool, JfrChunkWriter&
   return invoke(wsps);
 }
 
-typedef Content<EventFlushTypeSet, JfrCheckpointManager, &JfrCheckpointManager::flush_type_set> FlushTypeSetFunctor;
+typedef Content<JfrCheckpointManager, &JfrCheckpointManager::flush_type_set> FlushTypeSetFunctor;
 typedef WriteContent<FlushTypeSetFunctor> FlushTypeSet;
 
 static u4 flush_typeset(JfrCheckpointManager& checkpoint_manager, JfrChunkWriter& chunkwriter) {
   FlushTypeSetFunctor flush_type_set(checkpoint_manager);
   FlushTypeSet fts(chunkwriter, flush_type_set);
-  return invoke_with_flush_event(fts);
+  return invoke(fts);
 }
 
 class MetadataEvent : public StackObj {
  private:
   JfrChunkWriter& _cw;
  public:
-  typedef EventFlushMetadata EventType;
   MetadataEvent(JfrChunkWriter& cw) : _cw(cw) {}
   bool process() {
     JfrMetadataEvent::write(_cw);
@@ -320,7 +301,7 @@ static u4 flush_metadata(JfrChunkWriter& chunkwriter) {
   assert(chunkwriter.is_valid(), "invariant");
   MetadataEvent me(chunkwriter);
   WriteMetadata wm(chunkwriter, me);
-  return invoke_with_flush_event(wm);
+  return invoke(wm);
 }
 
 static u4 write_metadata(JfrChunkWriter& chunkwriter) {
@@ -606,7 +587,7 @@ size_t JfrRecorderService::flush() {
   return total_elements;
 }
 
-typedef Content<EventFlush, JfrRecorderService, &JfrRecorderService::flush> FlushFunctor;
+typedef Content<JfrRecorderService, &JfrRecorderService::flush> FlushFunctor;
 typedef WriteContent<FlushFunctor> Flush;
 
 void JfrRecorderService::invoke_flush() {