src/jdk.jcmd/share/man/jcmd.1

@@ -1,7 +1,6 @@
-'\" t
-.\" Copyright (c) 2012, 2015, Oracle and/or its affiliates. All rights reserved.
+.\" Copyright (c) 1994, 2019, Oracle and/or its affiliates. All rights reserved.
 .\" DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 .\"
 .\" This code is free software; you can redistribute it and/or modify it
 .\" under the terms of the GNU General Public License version 2 only, as
 .\" published by the Free Software Foundation.

@@ -18,193 +17,830 @@
 .\"
 .\" Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 .\" or visit www.oracle.com if you need additional information or have any
 .\" questions.
 .\"
-.\" Title: jcmd
-.\" Language: English
-.\" Date: 03 March 2015
-.\" SectDesc: Troubleshooting Tools
-.\" Software: JDK 8
-.\" Arch: generic
-.\" Part Number: E38207-04
-.\" Doc ID: JSSON
-.\"
-.if n .pl 99999
-.TH "jcmd" "1" "03 March 2015" "JDK 8" "Troubleshooting Tools"
-.\" -----------------------------------------------------------------
-.\" * Define some portability stuff
-.\" -----------------------------------------------------------------
-.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-.\" http://bugs.debian.org/507673
-.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
-.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-.ie \n(.g .ds Aq \(aq
-.el       .ds Aq '
-.\" -----------------------------------------------------------------
-.\" * set default formatting
-.\" -----------------------------------------------------------------
-.\" disable hyphenation
-.nh
-.\" disable justification (adjust text to left margin only)
-.ad l
-.\" -----------------------------------------------------------------
-.\" * MAIN CONTENT STARTS HERE *
-.\" -----------------------------------------------------------------
-.SH "NAME"
-jcmd \- Sends diagnostic command requests to a running Java Virtual Machine (JVM)\&.
-.SH "SYNOPSIS"
-.sp
-.if n \{\
-.RS 4
-.\}
-.nf
-\fBjcmd\fR [\fB\-l\fR|\fB\-h\fR|\fB\-help\fR]
-.fi
-.if n \{\
-.RE
-.\}
-.sp
-.if n \{\
-.RS 4
-.\}
-.nf
-\fBjcmd\fR \fIpid\fR|\fImain\-class\fR \fBPerfCounter\&.print\fR
-.fi
-.if n \{\
-.RE
-.\}
-.sp
-.if n \{\
-.RS 4
-.\}
-.nf
-\fBjcmd\fR \fIpid\fR|\fImain\-class\fR \fB\-f\fR \fIfilename\fR
-.fi
-.if n \{\
-.RE
-.\}
-.sp
-.if n \{\
-.RS 4
-.\}
-.nf
-\fBjcmd\fR \fIpid\fR|\fImain\-class\fR \fIcommand\fR[ \fIarguments\fR]
-.fi
-.if n \{\
-.RE
-.\}
-.SH "DESCRIPTION"
-.PP
-The
-\fBjcmd\fR
-utility is used to send diagnostic command requests to the JVM\&. It must be used on the same machine on which the JVM is running, and have the same effective user and group identifiers that were used to launch the JVM\&.
-.if n \{\
-.sp
-.\}
-.RS 4
-.it 1 an-trap
-.nr an-no-space-flag 1
-.nr an-break-flag 1
-.br
-.ps +1
-\fBNote\fR
-.ps -1
-.br
-.TS
-allbox tab(:);
-l.
-T{
-.PP
-To invoke diagnostic commands from a remote machine or with different identifiers, you can use the
-\fBcom\&.sun\&.management\&.DiagnosticCommandMBean\fR
-interface\&. For more information about the
-\fBDiagnosticCommandMBean\fR
-interface, see the API documentation at http://docs\&.oracle\&.com/javase/8/docs/jre/api/management/extension/com/sun/management/DiagnosticCommandMBean\&.html
-T}
-.TE
-.sp 1
-.sp .5v
-.RE
-.PP
-If you run
-\fBjcmd\fR
-without arguments or with the
-\fB\-l\fR
-option, it prints the list of running Java process identifiers with the main class and command\-line arguments that were used to launch the process\&. Running
-\fBjcmd\fR
-with the
-\fB\-h\fR
-or
-\fB\-help\fR
-option prints the tool\(cqs help message\&.
-.PP
-If you specify the processes identifier (\fIpid\fR) or the main class (\fImain\-class\fR) as the first argument,
-\fBjcmd\fR
-sends the diagnostic command request to the Java process with the specified identifier or to all Java processes with the specified name of the main class\&. You can also send the diagnostic command request to all available Java processes by specifying
-\fB0\fR
-as the process identifier\&. Use one of the following as the diagnostic command request:
-.PP
-Perfcounter\&.print
-.RS 4
-Prints the performance counters available for the specified Java process\&. The list of performance counters might vary with the Java process\&.
-.RE
-.PP
-\-f \fIfilename\fR
-.RS 4
-The name of the file from which to read diagnostic commands and send them to the specified Java process\&. Used only with the
-\fB\-f\fR
-option\&. Each command in the file must be written on a single line\&. Lines starting with a number sign (\fB#\fR) are ignored\&. Processing of the file ends when all lines have been read or when a line containing the
-\fBstop\fR
-keyword is read\&.
-.RE
-.PP
-\fIcommand\fR [\fIarguments\fR]
-.RS 4
-The command to be sent to the specified Java process\&. The list of available diagnostic commands for a given process can be obtained by sending the
-\fBhelp\fR
-command to this process\&. Each diagnostic command has its own set of arguments\&. To see the description, syntax, and a list of available arguments for a command, use the name of the command as the argument for the
-\fBhelp\fR
-command\&.
-.sp
-\fBNote:\fR
-If any arguments contain spaces, you must surround them with single or double quotation marks (\fB\*(Aq\fR
-or
-\fB"\fR)\&. In addition, you must escape single or double quotation marks with a backslash (\fB\e\fR) to prevent the operating system shell from processing quotation marks\&. Alternatively, you can surround these arguments with single quotation marks and then with double quotation marks (or with double quotation marks and then with single quotation marks)\&.
-.RE
-.SH "OPTIONS"
-.PP
-Options are mutually exclusive\&.
-.PP
-\-f \fIfilename\fR
-.RS 4
-Reads commands from the specified file\&. This option can be used only if you specify the process identifier or the main class as the first argument\&. Each command in the file must be written on a single line\&. Lines starting with a number sign (\fB#\fR) are ignored\&. Processing of the file ends when all lines have been read or when a line containing the
-\fBstop\fR
-keyword is read\&.
-.RE
-.PP
-\-h
-.br
-\-help
-.RS 4
-Prints a help message\&.
-.RE
-.PP
-\-l
-.RS 4
-Prints the list of running Java processes identifiers with the main class and command\-line arguments\&.
-.RE
-.SH "SEE ALSO"
-.sp
-.RS 4
-.ie n \{\
-\h'-04'\(bu\h'+03'\c
-.\}
-.el \{\
-.sp -1
-.IP \(bu 2.3
-.\}
-jps(1)
-.RE
-.br
-'pl 8.5i
-'bp
+.\" Automatically generated by Pandoc 2.3.1
+.\"
+.TH "JCMD" "1" "2018" "JDK 13" "JDK Commands"
+.hy
+.SH NAME
+.PP
+jcmd \- send diagnostic command requests to a running Java Virtual
+Machine (JVM)
+.SH SYNOPSIS
+.PP
+\f[CB]jcmd\f[R] [\f[I]pid\f[R] | \f[I]main\-class\f[R]] \f[I]command\f[R]...
+| \f[CB]PerfCounter.print\f[R] | \f[CB]\-f\f[R] \f[I]filename\f[R]
+.PP
+\f[CB]jcmd\f[R] [\f[CB]\-l\f[R]]
+.PP
+\f[CB]jcmd\f[R] \f[CB]\-h\f[R]
+.TP
+.B \f[I]pid\f[R]
+When used, the \f[CB]jcmd\f[R] utility sends the diagnostic command
+request to the process ID for the Java process.
+.RS
+.RE
+.TP
+.B \f[I]main\-class\f[R]
+When used, the \f[CB]jcmd\f[R] utility sends the diagnostic command
+request to all Java processes with the specified name of the main class.
+.RS
+.RE
+.TP
+.B \f[I]command\f[R]
+The \f[CB]command\f[R] must be a valid \f[CB]jcmd\f[R] command for the
+selected JVM.
+The list of available commands for \f[CB]jcmd\f[R] is obtained by running
+the \f[CB]help\f[R] command (\f[CB]jcmd\f[R] \f[I]pid\f[R] \f[CB]help\f[R])
+where \f[I]pid\f[R] is the process ID for the running Java process.
+If the \f[I]pid\f[R] is \f[CB]0\f[R], commands will be sent to all Java
+processes.
+The main class argument will be used to match, either partially or
+fully, the class used to start Java.
+If no options are given, it lists the running Java process identifiers
+with the main class and command\-line arguments that were used to launch
+the process (the same as using \f[CB]\-l\f[R]).
+.RS
+.RE
+.TP
+.B \f[CB]Perfcounter.print\f[R]
+Prints the performance counters exposed by the specified Java process.
+.RS
+.RE
+.TP
+.B \f[CB]\-f\f[R] \f[I]filename\f[R]
+Reads and executes commands from a specified file, \f[I]filename\f[R].
+.RS
+.RE
+.TP
+.B \f[CB]\-l\f[R]
+Displays the list of Java Virtual Machine process identifiers that are
+not running in a separate docker process along with the main class and
+command\-line arguments that were used to launch the process.
+If the JVM is in a docker process, you must use tools such as
+\f[CB]ps\f[R] to look up the PID.
+.RS
+.PP
+\f[B]Note:\f[R]
+.PP
+Using \f[CB]jcmd\f[R] without arguments is the same as using
+\f[CB]jcmd\ \-l\f[R].
+.RE
+.TP
+.B \f[CB]\-h\f[R]
+Displays the\f[CB]jcmd\f[R] utility\[aq]s command\-line help.
+.RS
+.RE
+.SH DESCRIPTION
+.PP
+The \f[CB]jcmd\f[R] utility is used to send diagnostic command requests to
+the JVM.
+It must be used on the same machine on which the JVM is running, and
+have the same effective user and group identifiers that were used to
+launch the JVM.
+Each diagnostic command has its own set of arguments.
+To display the description, syntax, and a list of available arguments
+for a diagnostic command, use the name of the command as the argument.
+For example:
+.RS
+.PP
+\f[CB]jcmd\f[R] \f[I]pid\f[R] \f[CB]help\f[R] \f[I]command\f[R]
+.RE
+.PP
+If arguments contain spaces, then you must surround them with single or
+double quotation marks (\f[CB]\[aq]\f[R] or \f[CB]"\f[R]).
+In addition, you must escape single or double quotation marks with a
+backslash (\f[CB]\\\f[R]) to prevent the operating system shell from
+processing quotation marks.
+Alternatively, you can surround these arguments with single quotation
+marks and then with double quotation marks (or with double quotation
+marks and then with single quotation marks).
+.PP
+If you specify the process identifier (\f[I]pid\f[R]) or the main class
+(\f[I]main\-class\f[R]) as the first argument, then the \f[CB]jcmd\f[R]
+utility sends the diagnostic command request to the Java process with
+the specified identifier or to all Java processes with the specified
+name of the main class.
+You can also send the diagnostic command request to all available Java
+processes by specifying \f[CB]0\f[R] as the process identifier.
+.SH COMMANDS FOR JCMD
+.PP
+The \f[I]command\f[R] must be a valid \f[CB]jcmd\f[R] diagnostic command
+for the selected JVM.
+The list of available commands for \f[CB]jcmd\f[R] is obtained by running
+the \f[CB]help\f[R] command (\f[CB]jcmd\f[R] \f[I]pid\f[R] \f[CB]help\f[R])
+where \f[I]pid\f[R] is the process ID for a running Java process.
+If the \f[I]pid\f[R] is \f[CB]0\f[R], commands will be sent to all Java
+processes.
+The main class argument will be used to match, either partially or
+fully, the class used to start Java.
+If no options are given, it lists the running Java process identifiers
+that are not in separate docker processes along with the main class and
+command\-line arguments that were used to launch the process (the same
+as using \f[CB]\-l\f[R]).
+.PP
+The following commands are available:
+.TP
+.B \f[CB]help\f[R] [\f[I]options\f[R]] [\f[I]arguments\f[R]]
+For more information about a specific command.
+.RS
+.PP
+\f[I]arguments\f[R]:
+.IP \[bu] 2
+\f[I]command name\f[R]: The name of the command for which we want help
+(STRING, no default value)
+.PP
+\f[B]Note:\f[R]
+.PP
+The following \f[I]options\f[R] must be specified using either
+\f[I]key\f[R] or \f[I]key\f[R]\f[CB]=\f[R]\f[I]value\f[R] syntax.
+.PP
+\f[I]options\f[R]:
+.IP \[bu] 2
+\f[CB]\-all\f[R]: (Optional) Show help for all commands (BOOLEAN, false) .
+.RE
+.TP
+.B \f[CB]Compiler.codecache\f[R]
+Prints code cache layout and bounds.
+.RS
+.PP
+Impact: Low
+.PP
+Permission: \f[CB]java.lang.management.ManagementPermission(monitor)\f[R]
+.RE
+.TP
+.B \f[CB]Compiler.codelist\f[R]
+Prints all compiled methods in code cache that are alive.
+.RS
+.PP
+Impact: Medium
+.PP
+Permission: \f[CB]java.lang.management.ManagementPermission(monitor)\f[R]
+.RE
+.TP
+.B \f[CB]Compiler.queue\f[R]
+Prints methods queued for compilation.
+.RS
+.PP
+Impact: Low
+.PP
+Permission: \f[CB]java.lang.management.ManagementPermission(monitor)\f[R]
+.RE
+.TP
+.B \f[CB]Compiler.directives_add\ *filename*\ *arguments*\f[R]
+Adds compiler directives from a file.
+.RS
+.PP
+Impact: Low
+.PP
+Permission: \f[CB]java.lang.management.ManagementPermission(monitor)\f[R]
+.PP
+\f[I]arguments\f[R]:
+.PP
+\f[I]filename\f[R]: The name of the directives file (STRING, no default
+value)
+.RE
+.TP
+.B \f[CB]Compiler.directives_clear\f[R]
+Remove all compiler directives.
+.RS
+.PP
+Impact: Low
+.PP
+Permission: \f[CB]java.lang.management.ManagementPermission(monitor)\f[R]
+.RE
+.TP
+.B \f[CB]Compiler.directives_print\f[R]
+Prints all active compiler directives.
+.RS
+.PP
+Impact: Low
+.PP
+Permission: \f[CB]java.lang.management.ManagementPermission(monitor)\f[R]
+.RE
+.TP
+.B \f[CB]Compiler.directives_remove\f[R]
+Remove latest added compiler directive.
+.RS
+.PP
+Impact: Low
+.PP
+Permission: \f[CB]java.lang.management.ManagementPermission(monitor)\f[R]
+.RE
+.TP
+.B \f[CB]GC.class_histogram\f[R] [\f[I]options\f[R]]
+Provides statistics about the Java heap usage.
+.RS
+.PP
+Impact: High \-\-\- depends on Java heap size and content.
+.PP
+Permission: \f[CB]java.lang.management.ManagementPermission(monitor)\f[R]
+.PP
+\f[B]Note:\f[R]
+.PP
+The \f[I]options\f[R] must be specified using either \f[I]key\f[R] or
+\f[I]key\f[R]\f[CB]=\f[R]\f[I]value\f[R] syntax.
+.PP
+\f[I]options\f[R]:
+.IP \[bu] 2
+\f[CB]\-all\f[R]: (Optional) Inspects all objects, including unreachable
+objects (BOOLEAN, false)
+.RE
+.TP
+.B \f[CB]GC.class_stats\f[R] [\f[I]options\f[R]] [\f[I]arguments\f[R]]
+Provide statistics about Java class meta data.
+.RS
+.PP
+Impact: High \-\-\- depends on Java heap size and content.
+.PP
+\f[B]Note:\f[R]
+.PP
+The \f[I]options\f[R] must be specified using either \f[I]key\f[R] or
+\f[I]key\f[R]\f[CB]=\f[R]\f[I]value\f[R] syntax.
+.PP
+\f[I]options\f[R]:
+.IP \[bu] 2
+\f[CB]\-all\f[R]: (Optional) Shows all columns (BOOLEAN, false)
+.IP \[bu] 2
+\f[CB]\-csv\f[R]: (Optional) Prints in CSV (comma\-separated values)
+format for spreadsheets (BOOLEAN, false)
+.IP \[bu] 2
+\f[CB]\-help\f[R]: (Optional) Shows the meaning of all the columns
+(BOOLEAN, false)
+.PP
+\f[I]arguments\f[R]:
+.IP \[bu] 2
+\f[I]columns\f[R]: (Optional) Comma\-separated list of all the columns to
+be shown.
+If not specified, the following columns are shown:
+.RS 2
+.IP \[bu] 2
+InstBytes
+.IP \[bu] 2
+KlassBytes
+.IP \[bu] 2
+CpAll
+.IP \[bu] 2
+annotations
+.IP \[bu] 2
+MethodCount
+.IP \[bu] 2
+Bytecodes
+.IP \[bu] 2
+MethodAll
+.IP \[bu] 2
+ROAll
+.IP \[bu] 2
+RWAll
+.IP \[bu] 2
+Total
+.PP
+(STRING, no default value)
+.RE
+.RE
+.TP
+.B \f[CB]GC.finalizer_info\f[R]
+Provides information about the Java finalization queue.
+.RS
+.PP
+Impact: Medium
+.PP
+Permission: \f[CB]java.lang.management.ManagementPermission(monitor)\f[R]
+.RE
+.TP
+.B \f[CB]GC.heap_dump\f[R] [\f[I]options\f[R]] [\f[I]arguments\f[R]]
+Generates a HPROF format dump of the Java heap.
+.RS
+.PP
+Impact: High \-\-\- depends on the Java heap size and content.
+Request a full GC unless the \f[CB]\-all\f[R] option is specified.
+.PP
+Permission: \f[CB]java.lang.management.ManagementPermission(monitor)\f[R]
+.PP
+\f[B]Note:\f[R]
+.PP
+The following \f[I]options\f[R] must be specified using either
+\f[I]key\f[R] or \f[I]key\f[R]\f[CB]=\f[R]\f[I]value\f[R] syntax.
+.PP
+\f[I]options\f[R]:
+.IP \[bu] 2
+\f[CB]\-all\f[R]: (Optional) Dump all objects, including unreachable
+objects (BOOLEAN, false)
+.PP
+\f[I]arguments\f[R]:
+.IP \[bu] 2
+\f[I]filename\f[R]: The name of the dump file (STRING, no default value)
+.RE
+.TP
+.B \f[CB]GC.heap_info\f[R]
+Provides generic Java heap information.
+.RS
+.PP
+Impact: Medium
+.PP
+Permission: \f[CB]java.lang.management.ManagementPermission(monitor)\f[R]
+.RE
+.TP
+.B \f[CB]GC.run\f[R]
+Calls \f[CB]java.lang.System.gc()\f[R].
+.RS
+.PP
+Impact: Medium \-\-\- depends on the Java heap size and content.
+.RE
+.TP
+.B \f[CB]GC.run_finalization\f[R]
+Calls \f[CB]java.lang.System.runFinalization()\f[R].
+.RS
+.PP
+Impact: Medium \-\-\- depends on the Java content.
+.RE
+.TP
+.B \f[CB]JFR.check\f[R] [\f[I]options\f[R]]
+See \f[B]JFR.check\f[R]
+[https://www.oracle.com/pls/topic/lookup?ctx=en/java/javase/11/tools&id=JFRCR\-GUID\-DA391CC1\-B5D8\-44F1\-AEDD\-9A534C8DD009]
+in the Java Flight Recorder Command Reference.
+.RS
+.RE
+.TP
+.B \f[CB]JFR.configure\f[R] [\f[I]options\f[R]]
+See \f[B]JFR.configure\f[R]
+[https://www.oracle.com/pls/topic/lookup?ctx=en/java/javase/11/tools&id=JFRCR\-GUID\-737D234E\-FD69\-4E8E\-A9F7\-06AE073648DD]
+in the Java Flight Recorder Command Reference.
+.RS
+.RE
+.TP
+.B \f[CB]JFR.dump\f[R] [\f[I]options\f[R]]
+See \f[B]JFR.dump\f[R]
+[https://www.oracle.com/pls/topic/lookup?ctx=en/java/javase/11/tools&id=JFRCR\-GUID\-6EB11926\-4DAF\-4B99\-AF20\-7FCD284EE6C1]
+in the Java Flight Recorder Command Reference.
+.RS
+.RE
+.TP
+.B \f[CB]JFR.start\f[R] [\f[I]options\f[R]]
+See \f[B]JFR.start\f[R]
+[https://www.oracle.com/pls/topic/lookup?ctx=en/java/javase/11/tools&id=JFRCR\-GUID\-8DC13618\-1515\-4479\-B0FC\-9F4394BE5455]
+in the Java Flight Recorder Command Reference.
+.RS
+.RE
+.TP
+.B \f[CB]JFR.stop\f[R] [\f[I]options\f[R]]
+See \f[B]JFR.stop\f[R]
+[https://www.oracle.com/pls/topic/lookup?ctx=en/java/javase/11/tools&id=JFRCR\-GUID\-66CC94C8\-8EDF\-4BB6\-8E7A\-49973025D4D9]
+in the Java Flight Recorder Command Reference.
+.RS
+.RE
+.TP
+.B \f[CB]JVMTI.agent_load\f[R] [\f[I]arguments\f[R]]
+Loads JVMTI native agent.
+.RS
+.PP
+Impact: Low
+.PP
+Permission: \f[CB]java.lang.management.ManagementPermission(control)\f[R]
+.PP
+\f[I]arguments\f[R]:
+.IP \[bu] 2
+\f[I]library path\f[R]: Absolute path of the JVMTI agent to load.
+(STRING, no default value)
+.IP \[bu] 2
+\f[I]agent option\f[R]: (Optional) Option string to pass the agent.
+(STRING, no default value)
+.RE
+.TP
+.B \f[CB]JVMTI.data_dump\f[R]
+Signals the JVM to do a data\-dump request for JVMTI.
+.RS
+.PP
+Impact: High
+.PP
+Permission: \f[CB]java.lang.management.ManagementPermission(monitor)\f[R]
+.RE
+.TP
+.B \f[CB]ManagementAgent.start\f[R] [\f[I]options\f[R]]
+Starts remote management agent.
+.RS
+.PP
+Impact: Low \-\-\- no impact
+.PP
+\f[B]Note:\f[R]
+.PP
+The following \f[I]options\f[R] must be specified using either
+\f[I]key\f[R] or \f[I]key\f[R]\f[CB]=\f[R]\f[I]value\f[R] syntax.
+.PP
+\f[I]options\f[R]:
+.IP \[bu] 2
+\f[CB]config.file\f[R]: (Optional) Sets
+\f[CB]com.sun.management.config.file\f[R] (STRING, no default value)
+.IP \[bu] 2
+\f[CB]jmxremote.host\f[R]: (Optional) Sets
+\f[CB]com.sun.management.jmxremote.host\f[R] (STRING, no default value)
+.IP \[bu] 2
+\f[CB]jmxremote.port\f[R]: (Optional) Sets
+\f[CB]com.sun.management.jmxremote.port\f[R] (STRING, no default value)
+.IP \[bu] 2
+\f[CB]jmxremote.rmi.port\f[R]: (Optional) Sets
+\f[CB]com.sun.management.jmxremote.rmi.port\f[R] (STRING, no default
+value)
+.IP \[bu] 2
+\f[CB]jmxremote.ssl\f[R]: (Optional) Sets
+\f[CB]com.sun.management.jmxremote.ssl\f[R] (STRING, no default value)
+.IP \[bu] 2
+\f[CB]jmxremote.registry.ssl\f[R]: (Optional) Sets
+\f[CB]com.sun.management.jmxremote.registry.ssl\f[R] (STRING, no default
+value)
+.IP \[bu] 2
+\f[CB]jmxremote.authenticate\f[R]: (Optional) Sets
+\f[CB]com.sun.management.jmxremote.authenticate\f[R] (STRING, no default
+value)
+.IP \[bu] 2
+jmxremote.password.file: (Optional) Sets
+\f[CB]com.sun.management.jmxremote.password.file\f[R] (STRING, no default
+value)
+.IP \[bu] 2
+\f[CB]jmxremote.access.file\f[R]: (Optional) Sets
+\f[CB]com.sun.management.jmxremote.acce\ ss.file\f[R] (STRING, no default
+value)
+.IP \[bu] 2
+\f[CB]jmxremote.login.config\f[R]: (Optional) Sets
+\f[CB]com.sun.management.jmxremote.log\ in.config\f[R] (STRING, no default
+value)
+.IP \[bu] 2
+\f[CB]jmxremote.ssl.enabled.cipher.suites\f[R]: (Optional) Sets
+\f[CB]com.sun.management\f[R].
+.IP \[bu] 2
+\f[CB]jmxremote.ssl.enabled.cipher.suite\f[R]: (STRING, no default value)
+.IP \[bu] 2
+\f[CB]jmxremote.ssl.enabled.protocols\f[R]: (Optional) Sets
+\f[CB]com.sun.management.jmxr\ emote.ssl.enabled.protocols\f[R] (STRING,
+no default value)
+.IP \[bu] 2
+\f[CB]jmxremote.ssl.need.client.auth\f[R]: (Optional) Sets
+\f[CB]com.sun.management.jmxre\ mote.need.client.auth\f[R] (STRING, no
+default value)
+.IP \[bu] 2
+\f[CB]jmxremote.ssl.config.file\f[R]: (Optional) Sets
+\f[CB]com.sun.management.jmxremote.\ ssl_config_file\f[R] (STRING, no
+default value)
+.IP \[bu] 2
+\f[CB]jmxremote.autodiscovery\f[R]: (Optional) Sets
+\f[CB]com.sun.management.jmxremote.au\ todiscovery\f[R] (STRING, no
+default value)
+.IP \[bu] 2
+\f[CB]jdp.port\f[R]: (Optional) Sets \f[CB]com.sun.management.jdp.port\f[R]
+(INT, no default value)
+.IP \[bu] 2
+\f[CB]jdp.address\f[R]: (Optional) Sets
+\f[CB]com.sun.management.jdp.address\f[R] (STRING, no default value)
+.IP \[bu] 2
+\f[CB]jdp.source_addr\f[R]: (Optional) Sets
+\f[CB]com.sun.management.jdp.source_addr\f[R] (STRING, no default value)
+.IP \[bu] 2
+\f[CB]jdp.ttl\f[R]: (Optional) Sets \f[CB]com.sun.management.jdp.ttl\f[R]
+(INT, no default value)
+.IP \[bu] 2
+\f[CB]jdp.pause\f[R]: (Optional) Sets
+\f[CB]com.sun.management.jdp.pause\f[R] (INT, no default value)
+.IP \[bu] 2
+\f[CB]jdp.name\f[R]: (Optional) Sets \f[CB]com.sun.management.jdp.name\f[R]
+(STRING, no default value)
+.RE
+.TP
+.B \f[CB]ManagementAgent.start_local\f[R]
+Starts the local management agent.
+.RS
+.PP
+Impact: Low \-\-\- no impact
+.RE
+.TP
+.B \f[CB]ManagementAgent.status\f[R]
+Print the management agent status.
+.RS
+.PP
+Impact: Low \-\-\- no impact
+.PP
+Permission: \f[CB]java.lang.management.ManagementPermission(monitor)\f[R]
+.RE
+.TP
+.B \f[CB]ManagementAgent.stop\f[R]
+Stops the remote management agent.
+.RS
+.PP
+Impact: Low \-\-\- no impact
+.RE
+.TP
+.B \f[CB]Thread.print\f[R] [\f[I]options\f[R]]
+Prints all threads with stacktraces.
+.RS
+.PP
+Impact: Medium \-\-\- depends on the number of threads.
+.PP
+Permission: \f[CB]java.lang.management.ManagementPermission(monitor)\f[R]
+.PP
+\f[B]Note:\f[R]
+.PP
+The following \f[I]options\f[R] must be specified using either
+\f[I]key\f[R] or \f[I]key\f[R]\f[CB]=\f[R]\f[I]value\f[R] syntax.
+.PP
+\f[I]options\f[R]:
+.IP \[bu] 2
+\f[CB]\-l\f[R]: (Optional) Prints \f[CB]java.util.concurrent\f[R] locks
+(BOOLEAN, false)
+.RE
+.TP
+.B \f[CB]VM.classloader_stats\f[R]
+Prints statistics about all ClassLoaders.
+.RS
+.PP
+Impact: Low
+.PP
+Permission: \f[CB]java.lang.management.ManagementPermission(monitor)\f[R]
+.RE
+.TP
+.B \f[CB]VM.class_hierarchy\f[R] [\f[I]options\f[R]] [\f[I]arguments\f[R]]
+Prints a list of all loaded classes, indented to show the class
+hierarchy.
+The name of each class is followed by the ClassLoaderData* of its
+ClassLoader, or "null" if it is loaded by the bootstrap class loader.
+.RS
+.PP
+Impact: Medium \-\-\- depends on the number of loaded classes.
+.PP
+Permission: \f[CB]java.lang.management.ManagementPermission(monitor)\f[R]
+.PP
+\f[B]Note:\f[R]
+.PP
+The following \f[I]options\f[R] must be specified using either
+\f[I]key\f[R] or \f[I]key\f[R]\f[CB]=\f[R]\f[I]value\f[R] syntax.
+.PP
+\f[I]options\f[R]:
+.IP \[bu] 2
+\f[CB]\-i\f[R]: (Optional) Inherited interfaces should be printed.
+(BOOLEAN, false)
+.IP \[bu] 2
+\f[CB]\-s\f[R]: (Optional) If a class name is specified, it prints the
+subclasses.
+If the class name is not specified, only the superclasses are printed.
+(BOOLEAN, false)
+.PP
+\f[I]arguments\f[R]:
+.IP \[bu] 2
+\f[I]classname\f[R]: (Optional) The name of the class whose hierarchy
+should be printed.
+If not specified, all class hierarchies are printed.
+(STRING, no default value)
+.RE
+.TP
+.B \f[CB]VM.command_line\f[R]
+Prints the command line used to start this VM instance.
+.RS
+.PP
+Impact: Low
+.PP
+Permission: \f[CB]java.lang.management.ManagementPermission(monitor)\f[R]
+.RE
+.TP
+.B \f[CB]VM.dynlibs\f[R]
+Prints the loaded dynamic libraries.
+.RS
+.PP
+Impact: Low
+.PP
+Permission: \f[CB]java.lang.management.ManagementPermission(monitor)\f[R]
+.RE
+.TP
+.B \f[CB]VM.info\f[R]
+Prints information about the JVM environment and status.
+.RS
+.PP
+Impact: Low
+.PP
+Permission: \f[CB]java.lang.management.ManagementPermission(monitor)\f[R]
+.RE
+.TP
+.B \f[CB]VM.log\f[R] [\f[I]options\f[R]]
+Lists current log configuration, enables/disables/configures a log
+output, or ro tates all logs.
+.RS
+.PP
+Impact: Low
+.PP
+Permission: \f[CB]java.lang.management.ManagementPermission(control)\f[R]
+.PP
+\f[I]options\f[R]:
+.PP
+\f[B]Note:\f[R]
+.PP
+The following \f[I]options\f[R] must be specified using either
+\f[I]key\f[R] or \f[I]key\f[R]\f[CB]=\f[R]\f[I]value\f[R] syntax.
+.IP \[bu] 2
+\f[CB]output\f[R]: (Optional) The name or index (#) of output to
+configure.
+(STRING, no default value)
+.IP \[bu] 2
+\f[CB]output_options\f[R]: (Optional) Options for the output.
+(STRING, no default value)
+.IP \[bu] 2
+\f[CB]what\f[R]: (Optional) Configures what tags to log.
+(STRING, no default value )
+.IP \[bu] 2
+\f[CB]decorators\f[R]: (Optional) Configures which decorators to use.
+Use \[aq]none\[aq] or an empty value to remove all.
+(STRING, no default value)
+.IP \[bu] 2
+\f[CB]disable\f[R]: (Optional) Turns off all logging and clears the log
+configuration.
+(BOOLEAN, no default value)
+.IP \[bu] 2
+\f[CB]list\f[R]: (Optional) Lists current log configuration.
+(BOOLEAN, no default value)
+.IP \[bu] 2
+\f[CB]rotate\f[R]: (Optional) Rotates all logs.
+(BOOLEAN, no default value)
+.RE
+.TP
+.B \f[CB]VM.flags\f[R] [\f[I]options\f[R]]
+Prints the VM flag options and their current values.
+.RS
+.PP
+Impact: Low
+.PP
+Permission: \f[CB]java.lang.management.ManagementPermission(monitor)\f[R]
+.PP
+\f[B]Note:\f[R]
+.PP
+The following \f[I]options\f[R] must be specified using either
+\f[I]key\f[R] or \f[I]key\f[R]\f[CB]=\f[R]\f[I]value\f[R] syntax.
+.PP
+\f[I]options\f[R]:
+.IP \[bu] 2
+\f[CB]\-all\f[R]: (Optional) Prints all flags supported by the VM
+(BOOLEAN, false).
+.RE
+.TP
+.B \f[CB]VM.native_memory\f[R] [\f[I]options\f[R]]
+Prints native memory usage
+.RS
+.PP
+Impact: Medium
+.PP
+Permission: \f[CB]java.lang.management.ManagementPermission(monitor)\f[R]
+.PP
+\f[B]Note:\f[R]
+.PP
+The following \f[I]options\f[R] must be specified using either
+\f[I]key\f[R] or \f[I]key\f[R]\f[CB]=\f[R]\f[I]value\f[R] syntax.
+.PP
+\f[I]options\f[R]:
+.IP \[bu] 2
+\f[CB]summary\f[R]: (Optional) Requests runtime to report current memory
+summary, which includes total reserved and committed memory, along with
+memory usage summary by each subsystem.
+(BOOLEAN, false)
+.IP \[bu] 2
+\f[CB]detail\f[R]: (Optional) Requests runtime to report memory allocation
+>= 1K by each callsite.
+(BOOLEAN, false)
+.IP \[bu] 2
+\f[CB]baseline\f[R]: (Optional) Requests runtime to baseline current
+memory usage, so it can be compared against in later time.
+(BOOLEAN, false)
+.IP \[bu] 2
+\f[CB]summary.diff\f[R]: (Optional) Requests runtime to report memory
+summary comparison against previous baseline.
+(BOOLEAN, false)
+.IP \[bu] 2
+\f[CB]detail.diff\f[R]: (Optional) Requests runtime to report memory
+detail comparison against previous baseline, which shows the memory
+allocation activities at different callsites.
+(BOOLEAN, false)
+.IP \[bu] 2
+\f[CB]shutdown\f[R]: (Optional) Requests runtime to shutdown itself and
+free the memory used by runtime.
+(BOOLEAN, false)
+.IP \[bu] 2
+\f[CB]statistics\f[R]: (Optional) Prints tracker statistics for tuning
+purpose.
+(BOOLEAN, false)
+.IP \[bu] 2
+\f[CB]scale\f[R]: (Optional) Memory usage in which scale, KB, MB or GB
+(STRING, KB)
+.RE
+.TP
+.B \f[CB]VM.print_touched_methods\f[R]
+Prints all methods that have ever been touched during the lifetime of
+this JVM.
+.RS
+.PP
+Impact: Medium \-\-\- depends on Java content.
+.RE
+.TP
+.B \f[CB]VM.set_flag\f[R] [\f[I]arguments\f[R]]
+Sets the VM flag option by using the provided value.
+.RS
+.PP
+Impact: Low
+.PP
+Permission: \f[CB]java.lang.management.ManagementPermission(control)\f[R]
+.PP
+\f[I]arguments\f[R]:
+.IP \[bu] 2
+\f[I]flag name\f[R]: The name of the flag that you want to set (STRING,
+no default value)
+.IP \[bu] 2
+\f[I]string value\f[R]: (Optional) The value that you want to set
+(STRING, no default value)
+.RE
+.TP
+.B \f[CB]VM.stringtable\f[R] [\f[I]options\f[R]]
+Dumps the string table.
+.RS
+.PP
+Impact: Medium \-\-\- depends on the Java content.
+.PP
+Permission: \f[CB]java.lang.management.ManagementPermission(monitor)\f[R]
+.PP
+\f[B]Note:\f[R]
+.PP
+The following \f[I]options\f[R] must be specified using either
+\f[I]key\f[R] or \f[I]key\f[R]\f[CB]=\f[R]\f[I]value\f[R] syntax.
+.PP
+\f[I]options\f[R]:
+.IP \[bu] 2
+\f[CB]\-verbose\f[R]: (Optional) Dumps the content of each string in the
+table (BOOLEAN, false)
+.RE
+.TP
+.B \f[CB]VM.symboltable\f[R] [\f[I]options\f[R]]
+Dumps the symbol table.
+.RS
+.PP
+Impact: Medium \-\-\- depends on the Java content.
+.PP
+Permission: \f[CB]java.lang.management.ManagementPermission(monitor)\f[R]
+.PP
+\f[B]Note:\f[R]
+.PP
+The following \f[I]options\f[R] must be specified using either
+\f[I]key\f[R] or \f[I]key\f[R]\f[CB]=\f[R]\f[I]value\f[R] syntax).
+.PP
+\f[I]options\f[R]:
+.IP \[bu] 2
+\f[CB]\-verbose\f[R]: (Optional) Dumps the content of each symbol in the
+table (BOOLEAN, false)
+.RE
+.TP
+.B \f[CB]VM.systemdictionary\f[R]
+Prints the statistics for dictionary hashtable sizes and bucket length.
+.RS
+.PP
+Impact: Medium
+.PP
+Permission: \f[CB]java.lang.management.ManagementPermission(monitor)\f[R]
+.PP
+\f[B]Note:\f[R]
+.PP
+The following \f[I]options\f[R] must be specified using either
+\f[I]key\f[R] or \f[I]key\f[R]\f[CB]=\f[R]\f[I]value\f[R] syntax.
+.PP
+\f[I]options\f[R]:
+.IP \[bu] 2
+\f[CB]verbose\f[R]: (Optional) Dump the content of each dictionary entry
+for all class loaders (BOOLEAN, false) .
+.RE
+.TP
+.B \f[CB]VM.system_properties\f[R]
+Prints the system properties.
+.RS
+.PP
+Impact: Low
+.PP
+Permission: \f[CB]java.util.PropertyPermission(*,\ read)\f[R]
+.RE
+.TP
+.B \f[CB]VM.uptime\f[R] [\f[I]options\f[R]]
+Prints the VM uptime.
+.RS
+.PP
+Impact: Low
+.PP
+\f[B]Note:\f[R]
+.PP
+The following \f[I]options\f[R] must be specified using either
+\f[I]key\f[R] or \f[I]key\f[R]\f[CB]=\f[R]\f[I]value\f[R] syntax.
+.PP
+\f[I]options\f[R]:
+.IP \[bu] 2
+\f[CB]\-date\f[R]: (Optional) Adds a prefix with the current date
+(BOOLEAN, false)
+.RE
+.TP
+.B \f[CB]VM.version\f[R]
+Prints JVM version information.
+.RS
+.PP
+Impact: Low
+.PP
+Permission:
+\f[CB]java.util.PropertyPermission(java.vm.version,\ read)\f[R]
+.RE