bhyve supports queue configuration for the NVMe disks:
maxq Max number of queues.
qsz Max elements in each queue.
Map that to the disk driver's "queues" and "queue_size" attributes
respectfully, so:
<driver name='file' type='raw' queues='2' queue_size='256'/>
results in:
-s N:0,nvme,/tmp/disk.img,maxq=2,qsz=256
Signed-off-by: Roman Bogorodskiy <bogorodskiy@gmail.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Roman Bogorodskiy
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