[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] poor virtio-scsi performance (fio testing)
|
From: |
Vasiliy Tolstov |
|
Subject: |
Re: [Qemu-devel] poor virtio-scsi performance (fio testing) |
|
Date: |
Wed, 25 Nov 2015 13:10:46 +0300 |
2015-11-25 12:35 GMT+03:00 Stefan Hajnoczi <address@hidden>:
> You can get better aio=native performance with qemu.git/master. Please
> see commit fc73548e444ae3239f6cef44a5200b5d2c3e85d1 ("virtio-blk: use
> blk_io_plug/unplug for Linux AIO batching").
Thanks Stefan! Does this patch only for virtio-blk or it can increase
iops for virtio-scsi ?
--
Vasiliy Tolstov,
e-mail: address@hidden