cinder::backend::scaleio::sio_round_volume_capacity: {get_param: CinderScaleIORoundVolumeCapacity}
cinder::backend::scaleio::sio_unmap_volume_before_deletion: {get_param: CinderScaleIOUnmapVolumeBeforeDeletion}
cinder::backend::scaleio::sio_max_over_subscription_ratio: {get_param: CinderScaleIOMaxOverSubscriptionRatio}
cinder::backend::scaleio::sio_round_volume_capacity: {get_param: CinderScaleIORoundVolumeCapacity}
cinder::backend::scaleio::sio_unmap_volume_before_deletion: {get_param: CinderScaleIOUnmapVolumeBeforeDeletion}
cinder::backend::scaleio::sio_max_over_subscription_ratio: {get_param: CinderScaleIOMaxOverSubscriptionRatio}