Cloned from launchpad blueprint https://blueprints.launchpad.net/cinder/+spec/glusterfs-over-subscription-thin-provisioning. Description: We will want to modify the GlusterFS Driver capacity reporting as outlined in the https://blueprints.launchpad.net/cinder/+spec/over-subscription-in-thin-provisioning specification so that the scheduler can be aware of the thin provisioning/data reduction provided by the GlusterFS back end. Specification URL (additional information): None
GlusterFG driver is not supported any more in openstack