From: Stefan Hajnoczi <stefanha@redhat.com>
To: Zhangleiqiang <zhangleiqiang@huawei.com>
Cc: "Luohao (brian)" <brian.luohao@huawei.com>,
Haofeng <haofeng@huawei.com>,
Stefan Hajnoczi <stefanha@gmail.com>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
Anthony Liguori <anthony@codemonkey.ws>,
leiqzhang <leiqzhang@gmail.com>
Subject: Re: [Qemu-devel] question about performance of dataplane
Date: Tue, 9 Apr 2013 13:49:08 +0200 [thread overview]
Message-ID: <20130409114908.GA12434@stefanha-thinkpad.redhat.com> (raw)
In-Reply-To: <3A6795EA1206904E94BEC8EF9DF109AE05D3C04A@szxeml510-mbx.china.huawei.com>
On Mon, Apr 08, 2013 at 01:01:53PM +0000, Zhangleiqiang wrote:
> I guess maybe the non-dataplane already reached the physical disk's IOPS upper limit in the scenario above so that data plane didn't make a difference?
Yes.
Stefan
prev parent reply other threads:[~2013-04-09 11:49 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-26 15:10 [Qemu-devel] dataplane bug: fail to start Windows VM with dataplane enable 张磊强
2013-03-27 13:32 ` Stefan Hajnoczi
2013-03-27 14:02 ` Stefan Hajnoczi
2013-03-27 15:15 ` Stefan Hajnoczi
2013-03-27 15:41 ` Stefan Hajnoczi
2013-03-28 4:03 ` [Qemu-devel] 回复： " leiqzhang
2013-04-01 13:34 ` [Qemu-devel] question about performance of dataplane Zhangleiqiang
2013-04-02 2:02 ` [Qemu-devel] 答复: " Zhangleiqiang
2013-04-04 7:20 ` Stefan Hajnoczi
2013-04-07 11:31 ` [Qemu-devel] 答复: " Zhangleiqiang
2013-04-07 11:42 ` Abel Gordon
2013-04-07 13:34 ` [Qemu-devel] 答复: " Zhangleiqiang
2013-04-07 14:01 ` Abel Gordon
[not found] ` <CAO-gD_kYmnph95UGUVbGBcvNqZ4zKDbzBdRXh+MD7KSoZFgyrw@mail.gmail.com>
[not found] ` <OF71AA8EBF.56A0BFE1-ONC2257B46.0059C6C3-C2257B46.005B8DA6@il.ibm. <3A6795EA1206904E94BEC8EF9DF109AE05D3AD3F@szxeml510-mbx.china.huawei.com>
2013-04-07 16:40 ` Abel Gordon
2013-04-08 9:06 ` [Qemu-devel] 答复: " Zhangleiqiang
2013-04-08 11:04 ` Abel Gordon
2013-04-08 11:13 ` Zhangleiqiang
2013-04-08 11:31 ` Abel Gordon
2013-04-07 14:05 ` [Qemu-devel] " Anthony Liguori
2013-04-08 3:13 ` [Qemu-devel] 答复: " Zhangleiqiang
2013-04-08 11:08 ` [Qemu-devel] " Stefan Hajnoczi
2013-04-08 13:01 ` Zhangleiqiang
2013-04-09 11:49 ` Stefan Hajnoczi [this message]
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