sensu/sensu-community-plugins — pull request #423 by petere (2014-01-14 20:10:05+00:00)
Title: Fix cpu checks for older Linux kernels

Older Linux kernels don't have the "guest" field in `/proc/stat`. While `check-cpu.rb` claimed to accommodate that, it didn't actually work all the way through. Fix that, and also fix `cpu-pcnt-usage-metrics.rb`, which didn't know about this at all.