2024-01-30 16:11:43 echo '[global]
bs=4k
ioengine=io_uring
iodepth=32
size=2147483648
nr_files=1
filesize=2147483648
direct=1
runtime=300
invalidate=1
fallocate=posix
io_size=2147483648
file_service_type=roundrobin
random_distribution=random
group_reporting
pre_read=0

[task_0]
rw=write
directory=/fs/sdb1
numjobs=64' | fio --output-format=json -