Re: [Qemu-devel] [PATCH v4 0/5] This series adds iotest case for IO throttling.

2014-07-31 Thread Fam Zheng
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

Re: [Qemu-devel] [PATCH v4 0/5] This series adds iotest case for IO throttling.

2014-06-16 Thread Fam Zheng
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

[Qemu-devel] [PATCH v4 0/5] This series adds iotest case for IO throttling.

2014-06-05 Thread Fam Zheng
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