seq_rand_read_write.fio

[global]
ioengine=libaio
direct=1
fadvise_hint=0
verify=0
rw=read
bs=1M
iodepth=64
invalidate=1
ramp_time=10s
runtime=60s
startdelay=2m
time_based=1
nrfiles=1
thread=1
fsync=1
openfiles=1
group_reporting=1
allrandrepeat=1
filename_format=$jobname.$jobnum.$filenum

[1_thread]
stonewall
bs=16k
directory=gcs/256kb
filesize=256k
numjobs=40

[2_thread]
stonewall
startdelay=310
bs=16k
directory=gcs/256kb
filesize=256k
rw=write
numjobs=40
fsync=16

[3_thread]
stonewall
startdelay=500
directory=gcs/3mb
filesize=3M
numjobs=40

[4_thread]
stonewall
startdelay=690
directory=gcs/3mb
filesize=3M
rw=write
numjobs=40
fsync=3

[5_thread]
stonewall
startdelay=880
directory=gcs/5mb
filesize=5M
numjobs=40

[6_thread]
stonewall
startdelay=1070
directory=gcs/5mb
filesize=5M
rw=write
numjobs=40
fsync=5

[7_thread]
stonewall
startdelay=1260
directory=gcs/50mb
filesize=50M
numjobs=40

[8_thread]
stonewall
startdelay=1450
directory=gcs/50mb
filesize=50M
rw=write
numjobs=40
fsync=50

[9_thread]
stonewall
startdelay=1640
bs=16k
directory=gcs/256kb
filesize=256k
rw=randread
numjobs=40

[10_thread]
stonewall
startdelay=1830
bs=16k
directory=gcs/256kb
filesize=256k
rw=randwrite
numjobs=40
fsync=16

[11_thread]
stonewall
startdelay=2020
directory=gcs/3mb
filesize=3M
rw=randread
numjobs=40

[12_thread]
stonewall
startdelay=2210
directory=gcs/3mb
filesize=3M
rw=randwrite
numjobs=40
fsync=3

[13_thread]
stonewall
startdelay=2400
directory=gcs/5mb
filesize=5M
rw=randread
numjobs=40

[14_thread]
stonewall
startdelay=2590
directory=gcs/5mb
filesize=5M
rw=randwrite
numjobs=40
fsync=5

[15_thread]
stonewall
startdelay=2780
directory=gcs/50mb
filesize=50M
rw=randread
numjobs=40

[16_thread]
stonewall
startdelay=2970
directory=gcs/50mb
filesize=50M
rw=randwrite
numjobs=40
fsync=50