hey i need to find out the parameters which one should monitor to find out the health of a unix server...ppl please pour ur ideas or links where i can found this..
Well unix box go from works station to great monolithic almost mainframe... each have their specific requirement.. only the sysadmin knowing what is running knows what is vital to monitor...
Start with some open source monitoring solution, that should be a good start for you. For example, look at Nagios:
and their documentation: