This topic is about how to monitor resources usage and status of Geronimo server.

• Configuring log level
• Displaying JVM information — The System Property values for the Server JVM portlet ( or just JVM) provides detailed information about Java runtime installed and being used by the Geronimo server.
• Monitoring components on Geronimo Server
• Monitoring thread pools
• Server uptime and resource utilization
• Working with JConsole — JConsole is a Java Management eXtension (JMX) compliant GUI tool that can be used to connect to a running Geronimo server instance. In JConsole, you will be able to monitor the JVM memory usage, threads stack trace, loaded classes and VM information as well as Geronimo MBeans.