edasque/cloudwatch2graphite — pull request #7 by aruetten (2014-03-04 17:12:32+00:00)
Title: Added support for cloudwatch billing metrics

Billing data is pushed to cloudwatch roughly every 4 hours.
This change will look for billing metrics with adjusted start and
end times so that the datapoints are requested for the last 30 hours.
For billing metrics the period is also changed to 28800 -> 8 hours.