What is the function of the JMX interface in Tomcat?

The JMX (Java Management Extensions) interface in Tomcat can be used for monitoring and managing the Tomcat server. Administrators can use the JMX interface to access information about Tomcat performance, running status, resource utilization, and also to configure, manage, and optimize Tomcat. Through the JMX interface, administrators can remotely monitor the running status of the Tomcat server and perform remote management operations such as reloading applications or shutting down the server. The JMX interface provides powerful tools for monitoring and managing Tomcat servers, helping administrators to better manage the Tomcat server.