examples/aio-read

; Read 4 files with aio at different depths
[global]
ioengine=libaio
rw=randread
bs=128k
size=512m

[/data1/file1]
iodepth=4

[/data1/file2]
iodepth=32

[/data1/file3]
iodepth=8

[/data1/file4]
iodepth=16