[global]
bs=4k
direct=1
rw=randwrite
ioengine=libaio
iodepth=32
runtime=3600
time_based

verify=crc32c-intel
verify_fatal=1
verify_dump=1
verify_backlog=1024
verify_async=1
verifysort=1
exitall

##############
# My volume '/dev/mmcblk1p2' size of 4gb
# In order to run this script just change job't name for example '/dev/sda'
###############
# This job will run 4 concurent threads which operate on separated regions
# [0,1gb][1gb,2gb][2gb,3gb][3gb,4gb]
#
[/dev/mmcblk1p2]
numjobs=4
offset_increment=1G
size=1G