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[doc] System property required for JMX setup #13466

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[doc] System property required for JMX setup #13466

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[doc] System property required for JMX setup
honnix Aug 2, 2022
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Update docs/src/main/sphinx/admin/jmx.rst
honnix Jul 7, 2023
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Merge branch 'trinodb:master' into patch-1
honnix Jul 10, 2023
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Update jmx.rst
honnix Jul 10, 2023
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7 changes: 7 additions & 0 deletions docs/src/main/sphinx/admin/jmx.rst
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Expand Up @@ -19,6 +19,13 @@ in the :ref:`config.properties file <config-properties>`:
Specifies the port for the JMX RMI server. Trino exports many metrics,
that are useful for monitoring via JMX.

You also have to configure a system property in the
:ref:`jvm.config <jvm-config>` with the RMI server port:

.. code-block:: text

-Dcom.sun.management.jmxremote.rmi.port=9081

JConsole (supplied with the JDK), `VisualVM <https://visualvm.github.io/>`_, and
many other tools can be used to access the metrics in a client application.
Many monitoring solutions support JMX. You can also use the
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