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From: Stefan Hajnoczi <stefanha@gmail.com>
To: Alan Ye <shaochenye@gmail.com>
Cc: qemu-devel <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] [Qemu-discuss] qemu vm big network latency when met heavy io
Date: Thu, 9 Jan 2014 10:47:48 +0800	[thread overview]
Message-ID: <CAJSP0QVOJtVhOTEv87J-YSPWHGeH6H8Cpt4B+hsSOnVROqbSTw@mail.gmail.com> (raw)
In-Reply-To: <CANzgAZnvTmKc1NKoJPRLTT-L-ppYWoUko6JKHfpMzOGboLh8YA@mail.gmail.com>

On Thu, Jan 9, 2014 at 10:15 AM, Alan Ye <shaochenye@gmail.com> wrote:
> Yes.

Okay, thanks for clarifying.

Please try jitterd to confirm that network latency is the problem
rather than a starved guest vCPU.

Please keep qemu-devel@nongnu.org CCed so the discussion stays on the
mailing list.

Thanks,
Stefan

  parent reply	other threads:[~2014-01-09  2:47 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-01-06  6:55 [Qemu-devel] qemu vm big network latency when met heavy io =?gb18030?B?0rbJ3Oih?=
2014-01-08  4:44 ` Stefan Hajnoczi
     [not found]   ` <CANzgAZnvTmKc1NKoJPRLTT-L-ppYWoUko6JKHfpMzOGboLh8YA@mail.gmail.com>
2014-01-09  2:47     ` Stefan Hajnoczi [this message]
     [not found]   ` <tencent_1499A979046903942D656C7F@qq.com>
     [not found]     ` <CAJSP0QV0G=reFHP4N=njGUcZxP-x-Ef=L0U3zj5DHfRGjrgvrw@mail.gmail.com>
     [not found]       ` <tencent_2A1DD90F3E8281BD36D67A63@qq.com>
     [not found]         ` <CAJSP0QW1m7UL27_CROjXsG2sBse+Md9fSWMgXzTZWVaxvhaz7Q@mail.gmail.com>
     [not found]           ` <tencent_74BAFF5462FB3EA25C557F97@qq.com>
     [not found]             ` <CAJSP0QXgjkHf3mFzSOm5rLjd5+uHpHDPTcKPFruZ0naTiN5yHg@mail.gmail.com>
2014-01-14  6:24               ` [Qemu-devel] 回复： 回复： 回复： " Josh Durgin
     [not found]                 ` <tencent_35E422F81535374D5992C5AB@qq.com>
2014-01-14  7:58                   ` [Qemu-devel] =?gb18030?b?u9i4tKO6ILvYuLSjuiC72Li0o7ogu9i4tKO6ICBx?= =?gb18030?q?emu_vm_big_network_latency_when_met_heavy_io?= Josh Durgin
     [not found]                     ` <tencent_043538FC1C65245E76ED4CB0@qq.com>
2014-01-16  2:25                       ` [Qemu-devel] =?gb18030?b?u9i4tKO6ILvYuLSjuiC72Li0o7ogu9i4tKO6ILvY?= =?gb18030?q?=B8=B4=A3=BA__qemu_vm_big_network_latency_when_met_heavy_io?= Josh Durgin
     [not found]                         ` <tencent_0C119822426FB8B81E60F6EB@qq.com>
2014-01-17  6:57                           ` [Qemu-devel] =?gb18030?b?u9i4tKO6ILvYuLSjuiC72Li0o7ogu9i4tKO6ILvYuLSjuiC72Li0o7ogIHFlbXUgdm0gYmlnIG5ldHdvcmsgbGF0ZW5jeSB3aGVu?= =?gb18030?q?_met_heavy_io?= Josh Durgin

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