disk-zone-profile.fio

; Read disk in zones of 256m/2g. Generating a plot of that afterwards
; should give a nice picture of the zoning of this drive

[global]
bs=64k
direct=1
rw=read
ioengine=libaio
iodepth=2
zonemode=strided
zonesize=256m
zoneskip=2g

[disk-zone-profile]
filename=/dev/sdb
write_bw_log
log_offset=1