qemu/scripts/simplebench, branch master

scripts/: spelling fixes

2023-09-08T10:08:52Z

Signed-off-by: Michael Tokarev Reviewed-by: Alex Bennée

python: rename qemu.aqmp to qemu.qmp

2022-04-21T15:01:00Z

Now that we are fully switched over to the new QMP library, move it back over the old namespace. This is being done primarily so that we may upload this package simply as "qemu.qmp" without introducing confusion over whether or not "aqmp" is a new protocol or not. The trade-off is increased confusion inside the QEMU developer tree. Sorry! Note: the 'private' member "_aqmp" in legacy.py also changes to "_qmp"; not out of necessity, but just to remove any traces of the "aqmp" name. Signed-off-by: John Snow Reviewed-by: Beraldo Leal Acked-by: Hanna Reitz Reviewed-by: Vladimir Sementsov-Ogievskiy Message-id: 20220330172812.3427355-8-jsnow@redhat.com Signed-off-by: John Snow

scripts/bench-block-job: switch to AQMP

2022-04-21T15:01:00Z

For this commit, we only need to remove accommodations for the synchronous QMP library. Signed-off-by: John Snow Reviewed-by: Vladimir Sementsov-Ogievskiy Reviewed-by: Beraldo Leal Acked-by: Hanna Reitz Message-id: 20220321203315.909411-3-jsnow@redhat.com Signed-off-by: John Snow

simplebench: Fix Python syntax error (reported by LGTM)

2022-01-10T23:23:10Z

Fixes: b2fcb0c5754c2554b8406376e99a75e9e0a6b7bd Signed-off-by: Stefan Weil Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: John Snow Message-id: 20220107153019.504124-1-sw@weilnetz.de Signed-off-by: John Snow

iotests: Accommodate async QMP Exception classes

2021-11-01T15:54:59Z

(But continue to support the old ones for now, too.) There are very few cases of any user of QEMUMachine or a subclass thereof relying on a QMP Exception type. If you'd like to check for yourself, you want to grep for all of the derivatives of QMPError, excluding 'AQMPError' and its derivatives. That'd be these: - QMPError - QMPConnectError - QMPCapabilitiesError - QMPTimeoutError - QMPProtocolError - QMPResponseError - QMPBadPortError Signed-off-by: John Snow Reviewed-by: Hanna Reitz Reviewed-by: Kevin Wolf Message-id: 20211026175612.4127598-5-jsnow@redhat.com Signed-off-by: John Snow

simplebench: add img_bench_templater.py

2021-09-15T13:54:07Z

Add simple grammar-parsing template benchmark. New tool consume test template written in bash with some special grammar injections and produces multiple tests, run them and finally print a performance comparison table of different tests produced from one template. Signed-off-by: Vladimir Sementsov-Ogievskiy Message-Id: <20210824101517.59802-2-vsementsov@virtuozzo.com> Reviewed-by: Hanna Reitz Signed-off-by: Hanna Reitz

simplebench/bench-backup: add --drop-caches argument

2021-05-04T08:37:26Z

Add an option to drop caches before each test run. It may probably improve reliability of results when testing in cached mode. Signed-off-by: Vladimir Sementsov-Ogievskiy

simplebench/bench-backup: add --count and --no-initial-run

2021-05-04T08:37:26Z

Add arguments to set number of test runs per table cell and to disable initial run that is not counted in results. It's convenient to set --count 1 --no-initial-run to fast run test onece, and to set --count to some large enough number for good precision of the results. Signed-off-by: Vladimir Sementsov-Ogievskiy

simplebench/bench-backup: support qcow2 source files

2021-05-04T08:37:26Z

Add support for qcow2 source. New option says to use test-source.qcow2 instead of test-source. Of course, test-source.qcow2 should be precreated. Signed-off-by: Vladimir Sementsov-Ogievskiy Reviewed-by: John Snow

simplebench/bench_block_job: handle error in BLOCK_JOB_COMPLETED

2021-05-04T08:37:26Z

We should not report success if there is an error in final event. Signed-off-by: Vladimir Sementsov-Ogievskiy Reviewed-by: John Snow