Lambda Probe is an Open Source monitoring tool created for Apache Tomcat and JBoss.
It is a lightweight, Web 2.0 application that visualises almost every bit of information, necessary to maintain application server stability and availability.
The list of features among others include real-time JVM memory monitoring, CPU load monitoring, datasource usage monitoring and database capacity planning, application deploy/undeploy/stop/start/restart, JSP source code viewer and compiler, real-time log file viewer and many more.
