From: Fam Zheng <famz@redhat.com>
To: qemu-devel@nongnu.org
Cc: Kevin Wolf <kwolf@redhat.com>, Benoit Canet <benoit@irqsave.net>,
Stefan Hajnoczi <stefanha@redhat.com>
Subject: Re: [Qemu-devel] [PATCH v4 0/5] This series adds iotest case for IO throttling.
Date: Thu, 31 Jul 2014 15:29:21 +0800 [thread overview]
Message-ID: <20140731072921.GA10278@T430.nay.redhat.com> (raw)
In-Reply-To: <20140617024507.GA3359@T430.redhat.com>
On Tue, 06/17 10:45, Fam Zheng wrote:
> On Thu, 06/05 16:47, Fam Zheng wrote:
> > There is a change in qemu-io sub-commands "aio_read" and "aio_write", which
> > makes the aio requests accounted and the statistics reflected in blockstats.
> >
> > Note that IO throttling implementation allows overcommiting of requests, so the
> > actual IO happened in a time unit may be a bit larger than given limits. In the
> > test case, the stats numbers are compared against 110%, to make room for such
> > flexibility in order to improve determinism.
> >
> > v4: Rebase to master. Add Benoit's rev-by lines to all the patches.
>
> Ping?
Ping.
prev parent reply other threads:[~2014-07-31 7:29 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-05 8:47 [Qemu-devel] [PATCH v4 0/5] This series adds iotest case for IO throttling Fam Zheng
2014-06-05 8:47 ` [Qemu-devel] [PATCH v4 1/5] qemu-io: Account IO by aio_read and aio_write Fam Zheng
2014-06-05 8:47 ` [Qemu-devel] [PATCH v4 2/5] qtest: Add scripts/qtest/qtest.py Fam Zheng
2014-08-26 13:21 ` Stefan Hajnoczi
2014-08-27 3:12 ` Fam Zheng
2014-06-05 8:47 ` [Qemu-devel] [PATCH v4 3/5] qemu-iotests: Add VM method qtest() to iotests.py Fam Zheng
2014-06-05 8:47 ` [Qemu-devel] [PATCH v4 4/5] qemu-iotests: Allow caller to disable underscore convertion for qmp Fam Zheng
2014-06-05 8:47 ` [Qemu-devel] [PATCH v4 5/5] qemu-iotests: Add 093 for IO throttling Fam Zheng
2014-08-26 13:50 ` Stefan Hajnoczi
2014-08-27 6:19 ` Fam Zheng
2014-08-27 8:46 ` Stefan Hajnoczi
2014-06-17 2:45 ` [Qemu-devel] [PATCH v4 0/5] This series adds iotest case " Fam Zheng
2014-07-31 7:29 ` Fam Zheng [this message]
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