Monks,
I was wondering if there are any Perl tools, modules, scripts designed to analyze processes on a linux server to provide historical metrics/graphs/statistics on server performance. I was tasked to write an application to provide server load analysis. I was initially thinking of using data from "top", putting it in a database and then writing a Perl application to analyze the data. Just so that I do not re-invent the wheel, are you monks familiar with any good tools out there, preferably open source (eg nmon)? Thanks a lot.