Description of problem:
Raising a RFE as a customer would like to have "virtio-scsi multiqueue" is exposed through OpenStack services such as Nova for virtual machine instances.
Customer is looking for improved I/O performance from our instances in OpenStack. For our non-openstack instances on libivrt, we use virtio-scsi multiqueue for improved I/O performance and would like this option available in OpenStack and like to have this feature included to help with performance.

Version-Release number of selected component (if applicable):

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Additional info:

• If not supported for RHOSP 13 then Can this be treated as an RFE for a future release ?