Gray_Fox - 7:46 pm on Mar 28, 2008 (gmt 0)

Hello All,

I was wondering if anyone knew of a good script or app that would monitor our vital metrics such as cpu and memory usage on our Red Hat Enterprise Linux ES 4 server.

We would like to set some thresholds so that a monitoring system alerts us (email, SMS) before the server goes down because of a process using too much memory or cpu.

It should be a really simple script, nothing with too many features, just the basics, but have the ability to log and alert several email addresses.

Thanks a bunch,

Cedric