greese/dasein-cloud-aws — pull request #93 by cafed00d (2014-02-19 21:26:35+00:00)
Title: Gather EBS metrics when instance uses EBS storage

The current getStatistics() methods return disk metrics only if the VM instance uses instance storage. The proposed patch extends the statics method to capture either VM instance disk statistics or EBS volume statistics depending on what the VM is configured to use.