Real time monitoring : RPi-Monitor always keep an eye on your computer
RPi-Monitor is a monitoringtool which keep an eye on your computer and can give you the current status and the history of resources usages in a nice looking and interactive web interface.
RPi-Monitor is design to be light and powerful and doesn't relies on other software to run. It has been deigned to run on embedded device and consume very few system resources.
yalimon (Yet another linux monitoringtool) is a python script that runs as a cron job, gathers data from several commands, stores it in a database and then creates graphs out of it. A web interface is used to view the images and to manage the module
a java based monitoringtool,logs all the user actions and errors with runtime data, displays execution performance and executed method lines. It doesnt modifiy class source files and no need for coding, just put it in your class path and see the mir