> From: virtio-comm...@lists.oasis-open.org <virtio-comment@lists.oasis- > open.org> On Behalf Of David Edmondson
> In support of live migration, might we end up moving large amounts of device > state through the admin queue? > Correct. > If so, that would seem to have some performance requirements, though I don't > know if it would justify multiple admin queues. DMA of the data through the proposed AQ is supported. If I understood Max correctly when Max said " This AQ is not aimed for performance ", he means that AQ doesn't have performance requirements as io/network queues to complete millions of ops/sec. it is several hundred to maybe (on the higher side) thousand ops/sec during LM, provisioning use case. DMA perspective as you mentioned, AQ still has the same perf requirements as that of regular nw/blk io queues. --------------------------------------------------------------------- To unsubscribe, e-mail: virtio-dev-unsubscr...@lists.oasis-open.org For additional commands, e-mail: virtio-dev-h...@lists.oasis-open.org
