On 10/08/2017 18:40, Richard W.M. Jones wrote:
> Since switching to blk-mq as the default in commit 5c279bd9e406
> ("scsi: default to scsi-mq"), virtio-scsi LUNs consume about 10x as
> much kernel memory.
>
> qemu currently allocates a fixed 128 entry virtqueue. can_queue
> currently is set to
Since switching to blk-mq as the default in commit 5c279bd9e406
("scsi: default to scsi-mq"), virtio-scsi LUNs consume about 10x as
much kernel memory.
qemu currently allocates a fixed 128 entry virtqueue. can_queue
currently is set to 1024. But with indirect descriptors, each command
in the
