[global]
runtime=200
size=10G
bs=128k
ioengine=sync
rw=write
fallocate=0
directory=/fs
create_sparse=1
overwrite=1
end_fsync=0

[sda7/zero-0]

[sda7/zero-1]
rate=1m

[sda7/zero-2]
rate=2m

[sda7/zero-4]
rate=4m

[sda7/zero-8]
rate=8m