how to run a snmp agent without running a perl script

hi ,
I have a doubt that how can i run a snmp agent without
writing a perl script externally and wanted to confiure
my files internally in such a way that when our i run
snmp agent and netcool it should display the cpu
utilization,memory utilization and log match when it
exceeds the threshold value. will this type of
configuration is possible in snmp agent or not?
if so how can i confiure my file in such a way to show
the cpu utilization,memory utilization and process up
and down.PLZ clarify my doubt