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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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 template<typename EVENT>
513 static void emit_table_statistics(TableStatistics statistics) {
514 EVENT event;
515 event.set_bucketCount(statistics._number_of_buckets);
516 event.set_entryCount(statistics._number_of_entries);
517 event.set_totalFootprint(statistics._total_footprint);
518 event.set_bucketCountMaximum(statistics._maximum_bucket_size);
519 event.set_bucketCountAverage(statistics._average_bucket_size);
520 event.set_bucketCountVariance(statistics._variance_of_bucket_size);
521 event.set_bucketCountStandardDeviation(statistics._stddev_of_bucket_size);
522 event.set_insertionRate(statistics._add_rate);
523 event.set_removalRate(statistics._remove_rate);
524 event.commit();
525 }
526
527 TRACE_REQUEST_FUNC(SymbolTableStatistics) {
528 TableStatistics statistics = SymbolTable::the_table()->get_table_statistics();
529 emit_table_statistics<EventSymbolTableStatistics>(statistics);
530 }
531
532 TRACE_REQUEST_FUNC(StringTableStatistics) {
533 TableStatistics statistics = StringTable::the_table()->get_table_statistics();
534 emit_table_statistics<EventStringTableStatistics>(statistics);
535 }
536
537 TRACE_REQUEST_FUNC(PlaceholderTableStatistics) {
538 TableStatistics statistics = SystemDictionary::placeholders_statistics();
539 emit_table_statistics<EventPlaceholderTableStatistics>(statistics);
540 }
541
542 TRACE_REQUEST_FUNC(LoaderConstraintsTableStatistics) {
543 TableStatistics statistics = SystemDictionary::loader_constraints_statistics();
544 emit_table_statistics<EventLoaderConstraintsTableStatistics>(statistics);
545 }
546
547 TRACE_REQUEST_FUNC(ProtectionDomainCacheTableStatistics) {
548 TableStatistics statistics = SystemDictionary::protection_domain_cache_statistics();
549 emit_table_statistics<EventProtectionDomainCacheTableStatistics>(statistics);
550 }
551
552 TRACE_REQUEST_FUNC(CompilerStatistics) {
553 EventCompilerStatistics event;
554 event.set_compileCount(CompileBroker::get_total_compile_count());
555 event.set_bailoutCount(CompileBroker::get_total_bailout_count());
556 event.set_invalidatedCount(CompileBroker::get_total_invalidated_count());
557 event.set_osrCompileCount(CompileBroker::get_total_osr_compile_count());
558 event.set_standardCompileCount(CompileBroker::get_total_standard_compile_count());
559 event.set_osrBytesCompiled(CompileBroker::get_sum_osr_bytes_compiled());
560 event.set_standardBytesCompiled(CompileBroker::get_sum_standard_bytes_compiled());
561 event.set_nmetodsSize(CompileBroker::get_sum_nmethod_size());
562 event.set_nmetodCodeSize(CompileBroker::get_sum_nmethod_code_size());
563 event.set_peakTimeSpent(CompileBroker::get_peak_compilation_time());
564 event.set_totalTimeSpent(CompileBroker::get_total_compilation_time());
565 event.commit();
566 }
567
568 TRACE_REQUEST_FUNC(CompilerConfiguration) {
569 EventCompilerConfiguration event;
570 event.set_threadCount(CICompilerCount);
571 event.set_tieredCompilation(TieredCompilation);
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