puppetlabs/beaker — pull request #355 by doug-rosser (2014-07-09 23:19:43+00:00)
Title: (QENG-807) add --collect-perf-data option, rspec tests, and yard docs

If beaker is run with "--collect-perf-data" it will ensure sysstat is installed and configured on the Linux hosts before testing begins. After testing is finished, a sar report is sent to logging for each Linux host.