Glances seems good monitoring tool that runs as stand alone and in
client server model.
http://www.cyberciti.biz/faq/linux-install-glances-monitoring-tool/
--
Regards,
T.Shrinivasan
My Life with GNU/Linux : http://goinggnu.wordpress.com
Free E-Magazine on Free Open Source Software in Tamil : http://kaniyam.com
Get CollabNet Subversion Edge : http://www.collab.net/svnedge