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simplebench/bench-backup: support qcow2 source files

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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 <vsementsov@virtuozzo.com>
Reviewed-by: John Snow <jsnow@redhat.com>
This commit is contained in:
Vladimir Sementsov-Ogievskiy
2021-02-19 18:19:00 +03:00
parent 4ad7a5c065
commit 0dc9f816d4
2 changed files with 11 additions and 1 deletions
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5
scripts/simplebench/bench-backup.py
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@ -58,6 +58,8 @@ def bench(args):
if src == 'nbd':
source = nbd_drv
elif args.qcow2_sources:
source = drv_qcow2(drv_file(dirs[src] + '/test-source.qcow2'))
else:
source = drv_file(dirs[src] + '/test-source')
@ -199,6 +201,9 @@ Tests, in form source-dir-label:target-dir-label''',
Use compressed backup. It automatically means
automatically creating qcow2 target with
lazy_refcounts for each test run''', action='store_true')
p.add_argument('--qcow2-sources', help='''\
Use test-source.qcow2 images as sources instead of
test-source raw images''', action='store_true')
p.add_argument('--target-cache', help='''\
Setup cache for target nodes. Options:
direct: default, use O_DIRECT and aio=native