16 lines
1007 B
Plaintext
16 lines
1007 B
Plaintext
Usage: jcmd <pid | main class> <command ...|PerfCounter.print|-f file>
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or: jcmd -l
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or: jcmd -h
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command must be a valid jcmd command for the selected jvm.
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Use the command "help" to see which commands are available.
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If the pid is 0, commands will be sent to all Java processes.
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The main class argument will be used to match (either partially
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or fully) the class used to start Java.
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If no options are given, lists Java processes (same as -l).
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PerfCounter.print display the counters exposed by this process
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-f read and execute commands from the file
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-l list JVM processes on the local machine
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-? -h --help print this help message
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