etsy/nagios_tools — pull request #1 by xunil (2012-03-15 01:44:26+00:00)
Title: Added support for multiple Graphite data sources

With support for needing a percentage of those data sources to breach thresholds before alerting. Also revamped internals to handle (and check for) None values, with an option to treat None values as either a critical or warning threshold breach.