1879N/A * Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 0N/A * published by the Free Software Foundation. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 1472N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 0N/A// CMSGCAdaptivePolicyCounters is a holder class for performance counters 0N/A// that track the data and decisions for the ergonomics policy for the 0N/A// concurrent mark sweep collector 0N/A // Capacity of tenured generation recorded at the end of 0N/A // Average stop-the-world pause time for both initial and 0N/A // remark pauses sampled at the end of the checkpointRootsFinalWork. 0N/A // Average stop-the-world (STW) GC cost for the STW pause time 0N/A // _avg_cms_STW_time_counter. 0N/A // These are useful to see how the most recent values of these 0N/A // counters compare to their respective averages but 0N/A // do not control behavior. 0N/A // Average of the initial marking pause for a concurrent collection. 0N/A // Average of the remark pause for a concurrent collection. 0N/A // Average for the sum of all the concurrent times per collection. 0N/A // Average for the time between the most recent end of a 0N/A // concurrent collection and the beginning of the next 0N/A // concurrent collection. 0N/A // Average of the concurrent GC costs based on _avg_concurrent_time_counter 0N/A // and _avg_concurrent_interval_counter. 0N/A // Average of the free space in the tenured generation at the 0N/A // end of the sweep of the tenured generation. 0N/A // Average of the free space in the tenured generation at the 605N/A // start of the sweep of the tenured generation. 0N/A // Average of the free space in the tenured generation at the 0N/A // after any resizing of the tenured generation at the end 0N/A // of a collection of the tenured generation. 0N/A // Average of the mark-sweep-compact (MSC) pause time for a collection 0N/A // of the tenured generation. 0N/A // Average for the time between the most recent end of a 0N/A // MSC collection and the beginning of the next 0N/A // Average for the GC cost of a MSC collection based on 0N/A // _avg_msc_pause_counter and _avg_msc_interval_counter. 0N/A // Average of the mark-sweep (MS) pause time for a collection 0N/A // of the tenured generation. 0N/A // Average for the time between the most recent end of a 0N/A // MS collection and the beginning of the next 0N/A // Average for the GC cost of a MS collection based on 0N/A // _avg_ms_pause_counter and _avg_ms_interval_counter. 0N/A // Average of the bytes promoted per minor collection. 0N/A // Average of the deviation of the promoted average 0N/A // Padded average of the bytes promoted per minor colleciton 0N/A // See description of the _change_young_gen_for_maj_pauses 0N/A // See descriptions of _remark_pause_old_slope, _initial_pause_old_slope, 0N/A "Wrong size policy");
1879N/A#
endif // SHARE_VM_GC_IMPLEMENTATION_CONCURRENTMARKSWEEP_CMSGCADAPTIVEPOLICYCOUNTERS_HPP