sensu/sensu-community-plugins — pull request #466 by Cocotton (2014-02-05 21:16:40+00:00)
Title: Added an option to allow users to set the comparison operator

They are now able to raise alert is some data is lower than the warning/critical threshold. Previous to that modification, only data higher than the warning/critical threshold were able to raise alerts.

The default option remains >=.