On Tue, Feb 11, 2014 at 02:40:57PM +0800, Fam Zheng wrote: > This series adds iotest case for IO throttling. > > 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. > > v3: Address comments from BenoƮt. (Thanks for the review!) > > [02/05] qtest: Add scripts/qtest/qtest.py > Fix comments. > Fix socket close order. > Removed unused lines. > > [03/05] qemu-iotests: Add VM method qtest() to iotests.py > Remove duplicated VM.qtest definition. > > [05/05] qemu-iotests: Add 080 for IO throttling > Check for lower bound (0.9 * limit * seconds). > Remove unused lines. > Fix checking of total bps and iops by adding up read and write. > > > > Fam Zheng (5): > qemu-io: Account IO by aio_read and aio_write > qtest: Add scripts/qtest/qtest.py > qemu-iotests: Add VM method qtest() to iotests.py > qemu-iotests: Allow caller to disable underscore convertion for qmp > qemu-iotests: Add 080 for IO throttling > > qemu-io-cmds.c | 10 +++ > scripts/qtest | 5 -- > scripts/qtest/qtest.py | 74 ++++++++++++++++++ > tests/qemu-iotests/080 | 175 > ++++++++++++++++++++++++++++++++++++++++++ > tests/qemu-iotests/080.out | 5 ++ > tests/qemu-iotests/group | 1 + > tests/qemu-iotests/iotests.py | 24 +++++- > 7 files changed, 285 insertions(+), 9 deletions(-) > delete mode 100755 scripts/qtest > create mode 100644 scripts/qtest/qtest.py > create mode 100755 tests/qemu-iotests/080 > create mode 100644 tests/qemu-iotests/080.out
Is this series still alive? Just going through old patch series. Stefan