On Fri, Jan 30, 2015 at 10:49:41AM +0800, Fam Zheng wrote: > v7: Remove any "{iops,bps}_max" in 093 completely. (Max) > > v6: Less resource demanding patch 5. (Max) > Add rev-by of Max to other patches. > > v5: Rebase and improve the test. Please review again. > > Patch dependencies: > > This test depends on the qtest timer fix to run correctly. > http://lists.gnu.org/archive/html/qemu-devel/2015-01/msg01865.html > > Also depends on the os check fix to run at all: > http://lists.gnu.org/archive/html/qemu-devel/2015-01/msg01848.html > > Original cover letter > --------------------- > > 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 with a 10% error tolerance, to make > room for such flexibility in order to improve determinism. > > Fam > > > Fam Zheng (5): > qemu-io: Account IO by aio_read and aio_write > qtest: Add scripts/qtest.py > qemu-iotests: Add VM method qtest() to iotests.py > qemu-iotests: Allow caller to disable underscore convertion for qmp > qemu-iotests: Add 093 for IO throttling > > qemu-io-cmds.c | 11 ++++ > scripts/qtest.py | 71 ++++++++++++++++++++++++++ > tests/qemu-iotests/093 | 114 > ++++++++++++++++++++++++++++++++++++++++++ > tests/qemu-iotests/093.out | 5 ++ > tests/qemu-iotests/group | 1 + > tests/qemu-iotests/iotests.py | 23 +++++++-- > 6 files changed, 221 insertions(+), 4 deletions(-) > create mode 100644 scripts/qtest.py > create mode 100755 tests/qemu-iotests/093 > create mode 100644 tests/qemu-iotests/093.out > > -- > 1.9.3 >
Thanks, applied to my block tree: https://github.com/stefanha/qemu/commits/block Stefan
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