author | iignatyev |
Mon, 10 Dec 2018 11:04:55 -0800 | |
changeset 52934 | 8deeb7bba516 |
parent 52669 | e21361bccfa1 |
child 53244 | 9807daeb47c4 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2012, 2018, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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* |
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*/ |
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#ifndef SHARE_VM_JFR_JFRDCMDS_HPP |
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#define SHARE_VM_JFR_JFRDCMDS_HPP |
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#include "services/diagnosticCommand.hpp" |
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class JfrDumpFlightRecordingDCmd : public DCmdWithParser { |
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protected: |
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DCmdArgument<char*> _name; |
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DCmdArgument<char*> _filename; |
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DCmdArgument<NanoTimeArgument> _maxage; |
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DCmdArgument<MemorySizeArgument> _maxsize; |
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DCmdArgument<char*> _begin; |
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DCmdArgument<char*> _end; |
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DCmdArgument<bool> _path_to_gc_roots; |
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public: |
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JfrDumpFlightRecordingDCmd(outputStream* output, bool heap); |
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static const char* name() { |
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return "JFR.dump"; |
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} |
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static const char* description() { |
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return "Copies contents of a JFR recording to file. Either the name or the recording id must be specified."; |
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} |
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static const char* impact() { |
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return "Low"; |
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} |
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static const JavaPermission permission() { |
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JavaPermission p = {"java.lang.management.ManagementPermission", "monitor", NULL}; |
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return p; |
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} |
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static int num_arguments(); |
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virtual void execute(DCmdSource source, TRAPS); |
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}; |
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class JfrCheckFlightRecordingDCmd : public DCmdWithParser { |
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protected: |
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DCmdArgument<char*> _name; |
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DCmdArgument<bool> _verbose; |
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public: |
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JfrCheckFlightRecordingDCmd(outputStream* output, bool heap); |
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static const char* name() { |
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return "JFR.check"; |
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} |
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static const char* description() { |
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return "Checks running JFR recording(s)"; |
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} |
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static const char* impact() { |
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return "Low"; |
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} |
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static const JavaPermission permission() { |
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JavaPermission p = {"java.lang.management.ManagementPermission", "monitor", NULL}; |
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return p; |
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} |
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static int num_arguments(); |
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virtual void execute(DCmdSource source, TRAPS); |
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}; |
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class JfrStartFlightRecordingDCmd : public DCmdWithParser { |
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protected: |
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DCmdArgument<char*> _name; |
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DCmdArgument<StringArrayArgument*> _settings; |
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DCmdArgument<NanoTimeArgument> _delay; |
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DCmdArgument<NanoTimeArgument> _duration; |
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DCmdArgument<bool> _disk; |
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DCmdArgument<char*> _filename; |
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DCmdArgument<NanoTimeArgument> _maxage; |
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DCmdArgument<MemorySizeArgument> _maxsize; |
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DCmdArgument<bool> _dump_on_exit; |
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DCmdArgument<bool> _path_to_gc_roots; |
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public: |
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JfrStartFlightRecordingDCmd(outputStream* output, bool heap); |
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static const char* name() { |
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return "JFR.start"; |
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} |
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static const char* description() { |
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return "Starts a new JFR recording"; |
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} |
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static const char* impact() { |
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return "Medium: Depending on the settings for a recording, the impact can range from low to high."; |
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} |
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static const JavaPermission permission() { |
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JavaPermission p = {"java.lang.management.ManagementPermission", "monitor", NULL}; |
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return p; |
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} |
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static int num_arguments(); |
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virtual void execute(DCmdSource source, TRAPS); |
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}; |
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class JfrStopFlightRecordingDCmd : public DCmdWithParser { |
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protected: |
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DCmdArgument<char*> _name; |
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DCmdArgument<char*> _filename; |
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public: |
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JfrStopFlightRecordingDCmd(outputStream* output, bool heap); |
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static const char* name() { |
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return "JFR.stop"; |
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} |
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static const char* description() { |
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return "Stops a JFR recording"; |
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} |
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static const char* impact() { |
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return "Low"; |
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} |
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static const JavaPermission permission() { |
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JavaPermission p = {"java.lang.management.ManagementPermission", "monitor", NULL}; |
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return p; |
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} |
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static int num_arguments(); |
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virtual void execute(DCmdSource source, TRAPS); |
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}; |
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class JfrRuntimeOptions; |
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class JfrConfigureFlightRecorderDCmd : public DCmdWithParser { |
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friend class JfrOptionSet; |
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protected: |
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DCmdArgument<char*> _repository_path; |
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DCmdArgument<char*> _dump_path; |
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DCmdArgument<jlong> _stack_depth; |
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DCmdArgument<jlong> _global_buffer_count; |
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52669
e21361bccfa1
8213015: Inconsistent settings between JFR.configure and -XX:FlightRecorderOptions
ysuenaga
parents:
50745
diff
changeset
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DCmdArgument<MemorySizeArgument> _global_buffer_size; |
e21361bccfa1
8213015: Inconsistent settings between JFR.configure and -XX:FlightRecorderOptions
ysuenaga
parents:
50745
diff
changeset
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DCmdArgument<MemorySizeArgument> _thread_buffer_size; |
e21361bccfa1
8213015: Inconsistent settings between JFR.configure and -XX:FlightRecorderOptions
ysuenaga
parents:
50745
diff
changeset
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DCmdArgument<MemorySizeArgument> _memory_size; |
e21361bccfa1
8213015: Inconsistent settings between JFR.configure and -XX:FlightRecorderOptions
ysuenaga
parents:
50745
diff
changeset
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DCmdArgument<MemorySizeArgument> _max_chunk_size; |
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DCmdArgument<bool> _sample_threads; |
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public: |
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JfrConfigureFlightRecorderDCmd(outputStream* output, bool heap); |
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static const char* name() { |
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return "JFR.configure"; |
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} |
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static const char* description() { |
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return "Configure JFR"; |
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} |
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static const char* impact() { |
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return "Low"; |
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} |
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static const JavaPermission permission() { |
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JavaPermission p = {"java.lang.management.ManagementPermission", "monitor", NULL}; |
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return p; |
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} |
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static int num_arguments(); |
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virtual void execute(DCmdSource source, TRAPS); |
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}; |
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bool register_jfr_dcmds(); |
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#endif // SHARE_VM_JFR_JFRDCMDS_HPP |