tree 4e0a094cfc375df122693896706d4ca771ecd075
parent 3b3ce5e6257cc6ecea4ce36fc2d1ad630b1420f5
author Oleg Gelbukh <ogelbukh@mirantis.com> 1515619713 +0000
committer Michael Ivanov <mivanov@mirantis.com> 1516181560 +0000

Fix calculation of OpenStack resource usage

The current version incorrectly calculates resources usage
percentage: number of used resource divided by number of
free resource instead of total number of resources.

Change the calculation to use sum of used and free resources
as a denominator.

Change-Id: I415eb9de7252cb8ee02be789560f4001c0dec197