[sheepdog-users] Performance without cache

[Liu Yuan]

在 2013-8-20 PM8:35，"Valerio Pachera" <sirio81 at gmail.com>写道：
>
> 2013/8/20 Liu Yuan <namei.unix at gmail.com>:
> > For simple test, you can start sheep with '-n' option and see how dd
performs
> > in the guest.
>
> sheep -n ...
> qemu-system-x86_64  and cache=directsync,if=virtio
> dd if=/dev/zero of=c bs=1M count=512 oflag=direct
>
> Mmmm...I was expecting very high performance, but I get steadily 15 M/s.

all sheep start with -n?

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