duke@435: /*
trims@1907:  * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
duke@435:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@435:  *
duke@435:  * This code is free software; you can redistribute it and/or modify it
duke@435:  * under the terms of the GNU General Public License version 2 only, as
duke@435:  * published by the Free Software Foundation.
duke@435:  *
duke@435:  * This code is distributed in the hope that it will be useful, but WITHOUT
duke@435:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@435:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
duke@435:  * version 2 for more details (a copy is included in the LICENSE file that
duke@435:  * accompanied this code).
duke@435:  *
duke@435:  * You should have received a copy of the GNU General Public License version
duke@435:  * 2 along with this work; if not, write to the Free Software Foundation,
duke@435:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@435:  *
trims@1907:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
trims@1907:  * or visit www.oracle.com if you need additional information or have any
trims@1907:  * questions.
duke@435:  *
duke@435:  */
duke@435: 
duke@435: # include "incls/_precompiled.incl"
duke@435: # include "incls/_psGCAdaptivePolicyCounters.cpp.incl"
duke@435: 
duke@435: 
duke@435: 
duke@435: PSGCAdaptivePolicyCounters::PSGCAdaptivePolicyCounters(const char* name_arg,
duke@435:                                       int collectors,
duke@435:                                       int generations,
duke@435:                                       PSAdaptiveSizePolicy* size_policy_arg)
duke@435:         : GCAdaptivePolicyCounters(name_arg,
duke@435:                                    collectors,
duke@435:                                    generations,
duke@435:                                    size_policy_arg) {
duke@435:   if (UsePerfData) {
duke@435:     EXCEPTION_MARK;
duke@435:     ResourceMark rm;
duke@435: 
duke@435:     const char* cname;
duke@435: 
duke@435:     cname = PerfDataManager::counter_name(name_space(), "oldPromoSize");
duke@435:     _old_promo_size = PerfDataManager::create_variable(SUN_GC, cname,
duke@435:       PerfData::U_Bytes, ps_size_policy()->calculated_promo_size_in_bytes(), CHECK);
duke@435: 
duke@435:     cname = PerfDataManager::counter_name(name_space(), "oldEdenSize");
duke@435:     _old_eden_size = PerfDataManager::create_variable(SUN_GC, cname,
duke@435:       PerfData::U_Bytes, ps_size_policy()->calculated_eden_size_in_bytes(), CHECK);
duke@435: 
duke@435:     cname = PerfDataManager::counter_name(name_space(), "oldCapacity");
duke@435:     _old_capacity = PerfDataManager::create_variable(SUN_GC, cname,
phh@1499:       PerfData::U_Bytes, (jlong) InitialHeapSize, CHECK);
duke@435: 
duke@435:     cname = PerfDataManager::counter_name(name_space(), "boundaryMoved");
duke@435:     _boundary_moved = PerfDataManager::create_variable(SUN_GC, cname,
duke@435:       PerfData::U_Bytes, (jlong) 0, CHECK);
duke@435: 
duke@435:     cname = PerfDataManager::counter_name(name_space(), "avgPromotedAvg");
duke@435:     _avg_promoted_avg_counter =
duke@435:       PerfDataManager::create_variable(SUN_GC, cname, PerfData::U_Bytes,
duke@435:         ps_size_policy()->calculated_promo_size_in_bytes(), CHECK);
duke@435: 
duke@435:     cname = PerfDataManager::counter_name(name_space(), "avgPromotedDev");
duke@435:     _avg_promoted_dev_counter =
duke@435:       PerfDataManager::create_variable(SUN_GC, cname, PerfData::U_Bytes,
duke@435:         (jlong) 0 , CHECK);
duke@435: 
duke@435:     cname = PerfDataManager::counter_name(name_space(), "avgPromotedPaddedAvg");
duke@435:     _avg_promoted_padded_avg_counter =
duke@435:       PerfDataManager::create_variable(SUN_GC, cname, PerfData::U_Bytes,
duke@435:         ps_size_policy()->calculated_promo_size_in_bytes(), CHECK);
duke@435: 
duke@435:     cname = PerfDataManager::counter_name(name_space(),
duke@435:       "avgPretenuredPaddedAvg");
duke@435:     _avg_pretenured_padded_avg =
duke@435:       PerfDataManager::create_variable(SUN_GC, cname, PerfData::U_Bytes,
duke@435:         (jlong) 0, CHECK);
duke@435: 
duke@435: 
duke@435:     cname = PerfDataManager::counter_name(name_space(),
duke@435:       "changeYoungGenForMajPauses");
duke@435:     _change_young_gen_for_maj_pauses_counter =
duke@435:       PerfDataManager::create_variable(SUN_GC, cname, PerfData::U_Events,
duke@435:         (jlong)0, CHECK);
duke@435: 
duke@435:     cname = PerfDataManager::counter_name(name_space(),
duke@435:       "changeOldGenForMinPauses");
duke@435:     _change_old_gen_for_min_pauses =
duke@435:       PerfDataManager::create_variable(SUN_GC, cname, PerfData::U_Events,
duke@435:         (jlong)0, CHECK);
duke@435: 
duke@435: 
duke@435:     cname = PerfDataManager::counter_name(name_space(), "avgMajorPauseTime");
duke@435:     _avg_major_pause = PerfDataManager::create_variable(SUN_GC, cname,
duke@435:       PerfData::U_Ticks, (jlong) ps_size_policy()->_avg_major_pause->average(), CHECK);
duke@435: 
duke@435:     cname = PerfDataManager::counter_name(name_space(), "avgMajorIntervalTime");
duke@435:     _avg_major_interval = PerfDataManager::create_variable(SUN_GC, cname,
duke@435:       PerfData::U_Ticks, (jlong) ps_size_policy()->_avg_major_interval->average(), CHECK);
duke@435: 
duke@435:     cname = PerfDataManager::counter_name(name_space(), "majorGcCost");
duke@435:     _major_gc_cost_counter = PerfDataManager::create_variable(SUN_GC, cname,
duke@435:        PerfData::U_Ticks, (jlong) ps_size_policy()->major_gc_cost(), CHECK);
duke@435: 
duke@435:     cname = PerfDataManager::counter_name(name_space(), "liveSpace");
duke@435:     _live_space = PerfDataManager::create_variable(SUN_GC, cname,
duke@435:       PerfData::U_Bytes, ps_size_policy()->live_space(), CHECK);
duke@435: 
duke@435:     cname = PerfDataManager::counter_name(name_space(), "freeSpace");
duke@435:     _free_space = PerfDataManager::create_variable(SUN_GC, cname,
duke@435:       PerfData::U_Bytes, ps_size_policy()->free_space(), CHECK);
duke@435: 
duke@435:     cname = PerfDataManager::counter_name(name_space(), "avgBaseFootprint");
duke@435:     _avg_base_footprint = PerfDataManager::create_variable(SUN_GC, cname,
duke@435:       PerfData::U_Bytes, (jlong) ps_size_policy()->avg_base_footprint()->average(), CHECK);
duke@435: 
duke@435:     cname = PerfDataManager::counter_name(name_space(), "gcTimeLimitExceeded");
jmasa@1822:     _gc_overhead_limit_exceeded_counter =
jmasa@1822:       PerfDataManager::create_variable(SUN_GC, cname,
jmasa@1822:       PerfData::U_Events, ps_size_policy()->gc_overhead_limit_exceeded(), CHECK);
duke@435: 
duke@435:     cname = PerfDataManager::counter_name(name_space(), "liveAtLastFullGc");
jmasa@1822:     _live_at_last_full_gc_counter =
jmasa@1822:       PerfDataManager::create_variable(SUN_GC, cname,
duke@435:       PerfData::U_Bytes, ps_size_policy()->live_at_last_full_gc(), CHECK);
duke@435: 
duke@435:     cname = PerfDataManager::counter_name(name_space(), "majorPauseOldSlope");
duke@435:     _major_pause_old_slope = PerfDataManager::create_variable(SUN_GC, cname,
duke@435:       PerfData::U_None, (jlong) 0, CHECK);
duke@435: 
duke@435:     cname = PerfDataManager::counter_name(name_space(), "minorPauseOldSlope");
duke@435:     _minor_pause_old_slope = PerfDataManager::create_variable(SUN_GC, cname,
duke@435:       PerfData::U_None, (jlong) 0, CHECK);
duke@435: 
duke@435:     cname = PerfDataManager::counter_name(name_space(), "majorPauseYoungSlope");
duke@435:     _major_pause_young_slope = PerfDataManager::create_variable(SUN_GC, cname,
duke@435:       PerfData::U_None, (jlong) 0, CHECK);
duke@435: 
duke@435:     cname = PerfDataManager::counter_name(name_space(), "scavengeSkipped");
duke@435:     _scavenge_skipped = PerfDataManager::create_variable(SUN_GC, cname,
duke@435:       PerfData::U_Bytes, (jlong) 0, CHECK);
duke@435: 
duke@435:     cname = PerfDataManager::counter_name(name_space(), "fullFollowsScavenge");
duke@435:     _full_follows_scavenge = PerfDataManager::create_variable(SUN_GC, cname,
duke@435:       PerfData::U_Bytes, (jlong) 0, CHECK);
duke@435: 
duke@435:     _counter_time_stamp.update();
duke@435:   }
duke@435: 
duke@435:   assert(size_policy()->is_gc_ps_adaptive_size_policy(),
duke@435:     "Wrong type of size policy");
duke@435: }
duke@435: 
duke@435: void PSGCAdaptivePolicyCounters::update_counters_from_policy() {
duke@435:   if (UsePerfData) {
duke@435:     GCAdaptivePolicyCounters::update_counters_from_policy();
duke@435:     update_eden_size();
duke@435:     update_promo_size();
duke@435:     update_avg_old_live();
duke@435:     update_survivor_size_counters();
duke@435:     update_avg_promoted_avg();
duke@435:     update_avg_promoted_dev();
duke@435:     update_avg_promoted_padded_avg();
duke@435:     update_avg_pretenured_padded_avg();
duke@435: 
duke@435:     update_avg_major_pause();
duke@435:     update_avg_major_interval();
duke@435:     update_minor_gc_cost_counter();
duke@435:     update_major_gc_cost_counter();
duke@435:     update_mutator_cost_counter();
duke@435:     update_decrement_tenuring_threshold_for_gc_cost();
duke@435:     update_increment_tenuring_threshold_for_gc_cost();
duke@435:     update_decrement_tenuring_threshold_for_survivor_limit();
duke@435:     update_live_space();
duke@435:     update_free_space();
duke@435:     update_avg_base_footprint();
duke@435: 
duke@435:     update_change_old_gen_for_maj_pauses();
duke@435:     update_change_young_gen_for_maj_pauses();
duke@435:     update_change_old_gen_for_min_pauses();
duke@435: 
duke@435:     update_change_old_gen_for_throughput();
duke@435:     update_change_young_gen_for_throughput();
duke@435: 
duke@435:     update_decrease_for_footprint();
duke@435:     update_decide_at_full_gc_counter();
duke@435: 
duke@435:     update_major_pause_old_slope();
duke@435:     update_minor_pause_old_slope();
duke@435:     update_major_pause_young_slope();
duke@435:     update_minor_collection_slope_counter();
jmasa@1822:     update_gc_overhead_limit_exceeded_counter();
jmasa@1822:     update_live_at_last_full_gc_counter();
duke@435:   }
duke@435: }
duke@435: 
duke@435: void PSGCAdaptivePolicyCounters::update_counters() {
duke@435:   if (UsePerfData) {
duke@435:     update_counters_from_policy();
duke@435:   }
duke@435: }