1 /*
2 * Copyright (c) 2012, 2018, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #include "precompiled.hpp"
26 #include "jvm.h"
27 #include "classfile/classLoaderDataGraph.hpp"
28 #include "classfile/classLoaderStats.hpp"
29 #include "classfile/javaClasses.hpp"
30 #include "code/codeCache.hpp"
31 #include "compiler/compileBroker.hpp"
32 #include "gc/g1/g1HeapRegionEventSender.hpp"
33 #include "gc/shared/gcConfiguration.hpp"
34 #include "gc/shared/gcTrace.hpp"
35 #include "gc/shared/gcVMOperations.hpp"
36 #include "gc/shared/objectCountEventSender.hpp"
37 #include "jfr/jfrEvents.hpp"
38 #include "jfr/periodic/jfrModuleEvent.hpp"
39 #include "jfr/periodic/jfrOSInterface.hpp"
40 #include "jfr/periodic/jfrThreadCPULoadEvent.hpp"
41 #include "jfr/periodic/jfrThreadDumpEvent.hpp"
42 #include "jfr/periodic/jfrNetworkUtilization.hpp"
43 #include "jfr/recorder/jfrRecorder.hpp"
44 #include "jfr/support/jfrThreadId.hpp"
45 #include "jfr/utilities/jfrTime.hpp"
46 #include "jfrfiles/jfrPeriodic.hpp"
47 #include "logging/log.hpp"
48 #include "memory/heapInspection.hpp"
49 #include "memory/resourceArea.hpp"
489 _stats->iterate(this);
490 }
491 };
492
493 class JfrClassLoaderStatsVMOperation : public ClassLoaderStatsVMOperation {
494 public:
495 JfrClassLoaderStatsVMOperation() : ClassLoaderStatsVMOperation(NULL) { }
496
497 void doit() {
498 JfrClassLoaderStatsClosure clsc;
499 ClassLoaderDataGraph::loaded_cld_do(&clsc);
500 clsc.createEvents();
501 }
502 };
503
504 TRACE_REQUEST_FUNC(ClassLoaderStatistics) {
505 JfrClassLoaderStatsVMOperation op;
506 VMThread::execute(&op);
507 }
508
509 TRACE_REQUEST_FUNC(CompilerStatistics) {
510 EventCompilerStatistics event;
511 event.set_compileCount(CompileBroker::get_total_compile_count());
512 event.set_bailoutCount(CompileBroker::get_total_bailout_count());
513 event.set_invalidatedCount(CompileBroker::get_total_invalidated_count());
514 event.set_osrCompileCount(CompileBroker::get_total_osr_compile_count());
515 event.set_standardCompileCount(CompileBroker::get_total_standard_compile_count());
516 event.set_osrBytesCompiled(CompileBroker::get_sum_osr_bytes_compiled());
517 event.set_standardBytesCompiled(CompileBroker::get_sum_standard_bytes_compiled());
518 event.set_nmetodsSize(CompileBroker::get_sum_nmethod_size());
519 event.set_nmetodCodeSize(CompileBroker::get_sum_nmethod_code_size());
520 event.set_peakTimeSpent(CompileBroker::get_peak_compilation_time());
521 event.set_totalTimeSpent(CompileBroker::get_total_compilation_time());
522 event.commit();
523 }
524
525 TRACE_REQUEST_FUNC(CompilerConfiguration) {
526 EventCompilerConfiguration event;
527 event.set_threadCount(CICompilerCount);
528 event.set_tieredCompilation(TieredCompilation);
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1 /*
2 * Copyright (c) 2012, 2019, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #include "precompiled.hpp"
26 #include "jvm.h"
27 #include "classfile/classLoaderDataGraph.hpp"
28 #include "classfile/classLoaderStats.hpp"
29 #include "classfile/javaClasses.hpp"
30 #include "classfile/stringTable.hpp"
31 #include "classfile/symbolTable.hpp"
32 #include "classfile/systemDictionary.hpp"
33 #include "code/codeCache.hpp"
34 #include "compiler/compileBroker.hpp"
35 #include "gc/g1/g1HeapRegionEventSender.hpp"
36 #include "gc/shared/gcConfiguration.hpp"
37 #include "gc/shared/gcTrace.hpp"
38 #include "gc/shared/gcVMOperations.hpp"
39 #include "gc/shared/objectCountEventSender.hpp"
40 #include "jfr/jfrEvents.hpp"
41 #include "jfr/periodic/jfrModuleEvent.hpp"
42 #include "jfr/periodic/jfrOSInterface.hpp"
43 #include "jfr/periodic/jfrThreadCPULoadEvent.hpp"
44 #include "jfr/periodic/jfrThreadDumpEvent.hpp"
45 #include "jfr/periodic/jfrNetworkUtilization.hpp"
46 #include "jfr/recorder/jfrRecorder.hpp"
47 #include "jfr/support/jfrThreadId.hpp"
48 #include "jfr/utilities/jfrTime.hpp"
49 #include "jfrfiles/jfrPeriodic.hpp"
50 #include "logging/log.hpp"
51 #include "memory/heapInspection.hpp"
52 #include "memory/resourceArea.hpp"
492 _stats->iterate(this);
493 }
494 };
495
496 class JfrClassLoaderStatsVMOperation : public ClassLoaderStatsVMOperation {
497 public:
498 JfrClassLoaderStatsVMOperation() : ClassLoaderStatsVMOperation(NULL) { }
499
500 void doit() {
501 JfrClassLoaderStatsClosure clsc;
502 ClassLoaderDataGraph::loaded_cld_do(&clsc);
503 clsc.createEvents();
504 }
505 };
506
507 TRACE_REQUEST_FUNC(ClassLoaderStatistics) {
508 JfrClassLoaderStatsVMOperation op;
509 VMThread::execute(&op);
510 }
511
512 TRACE_REQUEST_FUNC(SymbolTableStatistics) {
513 SymbolTable *table = SymbolTable::the_table();
514 TableStatistics statistics = table->get_table_statistics();
515 if (statistics._owned) {
516 //statistics.print(tty, "SymbolTable");
517 EventSymbolTableStatistics event;
518 event.set_numberOfBuckets(statistics._number_of_buckets);
519 event.set_numberOfEntries(statistics._number_of_entries);
520 event.set_totalFootprint(statistics._total_footprint);
521 event.set_maximumBucketCount(statistics._maximum_bucket_size);
522 event.set_averageBucketCount(statistics._average_bucket_size);
523 event.set_varianceOfBucketCount(statistics._variance_of_bucket_size);
524 event.set_stdDevOfBucketCount(statistics._stddev_of_bucket_size);
525 event.set_insertionRate(statistics._add_rate);
526 event.set_removalRate(statistics._remove_rate);
527 event.commit();
528 }
529 }
530
531 TRACE_REQUEST_FUNC(StringTableStatistics) {
532 StringTable *table = StringTable::the_table();
533 TableStatistics statistics = table->get_table_statistics();
534 if (statistics._owned) {
535 //statistics.print(tty, "StringTable");
536 EventStringTableStatistics event;
537 event.set_numberOfBuckets(statistics._number_of_buckets);
538 event.set_numberOfEntries(statistics._number_of_entries);
539 event.set_totalFootprint(statistics._total_footprint);
540 event.set_maximumBucketCount(statistics._maximum_bucket_size);
541 event.set_averageBucketCount(statistics._average_bucket_size);
542 event.set_varianceOfBucketCount(statistics._variance_of_bucket_size);
543 event.set_stdDevOfBucketCount(statistics._stddev_of_bucket_size);
544 event.set_insertionRate(statistics._add_rate);
545 event.set_removalRate(statistics._remove_rate);
546 event.commit();
547 }
548 }
549
550 TRACE_REQUEST_FUNC(PlaceholderTableStatistics) {
551 TableStatistics statistics = SystemDictionary::placeholders_statistics();
552 if (statistics._owned) {
553 //statistics.print(tty, "PlaceholderTable");
554 EventPlaceholderTableStatistics event;
555 event.set_numberOfBuckets(statistics._number_of_buckets);
556 event.set_numberOfEntries(statistics._number_of_entries);
557 event.set_totalFootprint(statistics._total_footprint);
558 event.set_maximumBucketCount(statistics._maximum_bucket_size);
559 event.set_averageBucketCount(statistics._average_bucket_size);
560 event.set_varianceOfBucketCount(statistics._variance_of_bucket_size);
561 event.set_stdDevOfBucketCount(statistics._stddev_of_bucket_size);
562 event.set_insertionRate(statistics._add_rate);
563 event.set_removalRate(statistics._remove_rate);
564 event.commit();
565 }
566 }
567
568 TRACE_REQUEST_FUNC(LoaderConstraintsTableStatistics) {
569 TableStatistics statistics = SystemDictionary::loader_constraints_statistics();
570 if (statistics._owned) {
571 //statistics.print(tty, "LoaderConstraintsTable");
572 EventLoaderConstraintsTableStatistics event;
573 event.set_numberOfBuckets(statistics._number_of_buckets);
574 event.set_numberOfEntries(statistics._number_of_entries);
575 event.set_totalFootprint(statistics._total_footprint);
576 event.set_maximumBucketCount(statistics._maximum_bucket_size);
577 event.set_averageBucketCount(statistics._average_bucket_size);
578 event.set_varianceOfBucketCount(statistics._variance_of_bucket_size);
579 event.set_stdDevOfBucketCount(statistics._stddev_of_bucket_size);
580 event.set_insertionRate(statistics._add_rate);
581 event.set_removalRate(statistics._remove_rate);
582 event.commit();
583 }
584 }
585
586 TRACE_REQUEST_FUNC(ProtectionDomainCacheTableStatistics) {
587 TableStatistics statistics = SystemDictionary::protection_domain_cache_statistics();
588 if (statistics._owned) {
589 //statistics.print(tty, "ProtectionDomainCacheTable");
590 EventProtectionDomainCacheTableStatistics event;
591 event.set_numberOfBuckets(statistics._number_of_buckets);
592 event.set_numberOfEntries(statistics._number_of_entries);
593 event.set_totalFootprint(statistics._total_footprint);
594 event.set_maximumBucketCount(statistics._maximum_bucket_size);
595 event.set_averageBucketCount(statistics._average_bucket_size);
596 event.set_varianceOfBucketCount(statistics._variance_of_bucket_size);
597 event.set_stdDevOfBucketCount(statistics._stddev_of_bucket_size);
598 event.set_insertionRate(statistics._add_rate);
599 event.set_removalRate(statistics._remove_rate);
600 event.commit();
601 }
602 }
603
604 TRACE_REQUEST_FUNC(CompilerStatistics) {
605 EventCompilerStatistics event;
606 event.set_compileCount(CompileBroker::get_total_compile_count());
607 event.set_bailoutCount(CompileBroker::get_total_bailout_count());
608 event.set_invalidatedCount(CompileBroker::get_total_invalidated_count());
609 event.set_osrCompileCount(CompileBroker::get_total_osr_compile_count());
610 event.set_standardCompileCount(CompileBroker::get_total_standard_compile_count());
611 event.set_osrBytesCompiled(CompileBroker::get_sum_osr_bytes_compiled());
612 event.set_standardBytesCompiled(CompileBroker::get_sum_standard_bytes_compiled());
613 event.set_nmetodsSize(CompileBroker::get_sum_nmethod_size());
614 event.set_nmetodCodeSize(CompileBroker::get_sum_nmethod_code_size());
615 event.set_peakTimeSpent(CompileBroker::get_peak_compilation_time());
616 event.set_totalTimeSpent(CompileBroker::get_total_compilation_time());
617 event.commit();
618 }
619
620 TRACE_REQUEST_FUNC(CompilerConfiguration) {
621 EventCompilerConfiguration event;
622 event.set_threadCount(CICompilerCount);
623 event.set_tieredCompilation(TieredCompilation);
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