On Fri, Jul 20, 2012 at 05:02:44PM +0000, Jez Tucker wrote: > > http://collectl.sourceforge.net/index.html Another great framework for collecting performance data is Performance CoPilot: http://oss.sgi.com/projects/pcp/ It can collect and play live or re-play archived data from several nodes in the same gui (or tui) player. PCP is finally scheduled for inclusion in RHEL, so it's hopefully no longer only us old SGI IRIX admins that will be using it anymore :-) http://rhsummit.files.wordpress.com/2012/03/burke_rhel_roadmap.pdf It's already available in EPEL. -jf