Lenses runs on the JVM. The JMX endpoint is managed by the lenses.jmx.port option. To disable the JMX leave the option empty.
To enable monitoring of Lenses metrics:
LENSES_JMX_OPTS="-Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.local.only=false -Djava.rmi.server.hostname=[HOSTNAME]"
To export via Prometheus exporter:
export LENSES_OPTS="-javaagent:/path/to/jmx_exporter/fastdata_agent.jar=9102:/path/to/jmx_exporter/client.yml"
The Lenses Docker image (lensesio/lenses) sets up the Prometheus endpoint automatically. You only have to expose the 9102 port to access it
