https://community.databricks.com/t5/data-engineering/how-to-enable-remote-jmx-monitoring-in-databricks/m-p/12638#M7417 <P>Adding these options</P><P></P><PRE><CODE>EXTRA_JAVA_OPTIONS = ( '-Dcom.sun.management.jmxremote.port=9999', '-Dcom.sun.management.jmxremote.authenticate=false', '-Dcom.sun.management.jmxremote.ssl=false', )</CODE></PRE><P>is enough in vanilla Apache Spark, but apparently it is not enough in Databricks. How to I enable it so as to use VisualVM/jconsole to debug performance bottlenecks?</P><P></P> Mon, 25 Jul 2022 15:03:45 GMT ivanychev 2022-07-25T15:03:45Z https://community.databricks.com/t5/data-engineering/how-to-enable-remote-jmx-monitoring-in-databricks/m-p/12638#M7417 <P>Adding these options</P><P></P><PRE><CODE>EXTRA_JAVA_OPTIONS = ( '-Dcom.sun.management.jmxremote.port=9999', '-Dcom.sun.management.jmxremote.authenticate=false', '-Dcom.sun.management.jmxremote.ssl=false', )</CODE></PRE><P>is enough in vanilla Apache Spark, but apparently it is not enough in Databricks. How to I enable it so as to use VisualVM/jconsole to debug performance bottlenecks?</P><P></P> Mon, 25 Jul 2022 15:03:45 GMT https://community.databricks.com/t5/data-engineering/how-to-enable-remote-jmx-monitoring-in-databricks/m-p/12638#M7417 ivanychev 2022-07-25T15:03:45Z