App-ProcTrends-Cron App::ProcTrends is a set of libraries to track cpu / memory usage per process. We have plenty of software out there that measures system-level cpu / memory usage. However we lack metrics at process level granularity. This application comprises of 3 components: 1. cron script that essentially runs ps every minute 2. command-line script that generates text-based data in tables, as well as graphs from RRD files 3. RESTful webservice that can list individual and aggregated graphs PREREQUISITES The following modules are required by App::ProcTrends: CGI Mojolicious::Lite RRDs File::Slurp RRDTool::OO RRD::Simple Log::Log4perl INSTALLATION To install this module, run the following commands: perl Build.PL ./Build ./Build test ./Build install SUPPORT AND DOCUMENTATION After installing, you can find documentation for this module with the perldoc command. perldoc App::ProcTrends::Cron You can also look for information at: RT, CPAN's request tracker (report bugs here) http://rt.cpan.org/NoAuth/Bugs.html?Dist=App-ProcTrends-Cron AnnoCPAN, Annotated CPAN documentation http://annocpan.org/dist/App-ProcTrends-Cron CPAN Ratings http://cpanratings.perl.org/d/App-ProcTrends-Cron Search CPAN http://search.cpan.org/dist/App-ProcTrends-Cron/ LICENSE AND COPYRIGHT Copyright (C) 2013 Satoshi Yagi This program is free software; you can redistribute it and/or modify it under the terms of either: the GNU General Public License as published by the Free Software Foundation; or the Artistic License. See http://dev.perl.org/licenses/ for more information.