--- old/src/hotspot/share/gc/parallel/psGCAdaptivePolicyCounters.cpp	2018-12-12 17:24:00.645943405 +0800
+++ new/src/hotspot/share/gc/parallel/psGCAdaptivePolicyCounters.cpp	2018-12-12 17:24:00.449945314 +0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 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
@@ -118,11 +118,6 @@
     _avg_base_footprint = PerfDataManager::create_variable(SUN_GC, cname,
       PerfData::U_Bytes, (jlong) ps_size_policy()->avg_base_footprint()->average(), CHECK);
 
-    cname = PerfDataManager::counter_name(name_space(), "gcTimeLimitExceeded");
-    _gc_overhead_limit_exceeded_counter =
-      PerfDataManager::create_variable(SUN_GC, cname,
-      PerfData::U_Events, ps_size_policy()->gc_overhead_limit_exceeded(), CHECK);
-
     cname = PerfDataManager::counter_name(name_space(), "liveAtLastFullGc");
     _live_at_last_full_gc_counter =
       PerfDataManager::create_variable(SUN_GC, cname,