papertrail/papertrail-services — pull request #4 by kopertop (2012-01-04 22:41:54+00:00)
Title: Allow splitting librato metrics into different segments. Apologies if this isn't quite right, it's been a while since I've used Ruby.

Setting called "split" which should either be:
source_name (should be default)
hostname
facility
program
severity
(blank) - If not set or set to a false value, this will sum everything
up into one value, instead of splitting into multiple segments