On 21.10.20 16:58, Vladimir Sementsov-Ogievskiy wrote:
Benchmark for new preallocate filter.Example usage: ./bench_prealloc.py ../../build/qemu-img \ ssd-ext4:/path/to/mount/point \ ssd-xfs:/path2 hdd-ext4:/path3 hdd-xfs:/path4 The benchmark shows performance improvement (or degradation) when use new preallocate filter with qcow2 image. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com> --- scripts/simplebench/bench_prealloc.py | 132 ++++++++++++++++++++++++++ 1 file changed, 132 insertions(+) create mode 100755 scripts/simplebench/bench_prealloc.py
Reviewed-by: Max Reitz <mre...@redhat.com>
