I'm spending a lot of time manually reporting basic Linux system stats that I get from either Cacti monitoring tool and/or Top and ps command. I'm essentially writing a report in following format below.
I'm pretty sure this could be done in Shell scripting and Cron job, not sure if it would be easier as a Perl script. Either way I'm open to learning the most efficient and simplest solution for the above admin task.
Host: <name value>
CPU Util: <value> (if Idle % is 100 - 60% print "Good" ; if Idle % is 60 - 30% print "Fair"; if Idle % is 30 - 0% print "Bad")
Memory Util: <value> (if Free Mem % is 100 - 60% print "Good" ; if Free Mem % is 60 - 30% print "Fair"; if Free Mem % is 30 - 0% print "Bad")
Up since: (check date PID was started; calculate number of days/hours PID has been runninig; print value)
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