bvox/knife-xenserver — pull request #11 by elvin159 (2013-06-18 16:57:06+00:00)
Title: fixed utilization calculation. 

Utilization report of the SRs were off by 2 decimal places. Removed the * 100 to sr.physical_size.to_f in order to line up the SR utilization numbers with XenCenter utilization.