Hi everyone,
I have a quick question to confirm the behavior of *iodepth* when
combined with *numjobs* in FIO. Based on the FIO script below, is the
iodepth set to 256 for the device /dev/nvme0n1?
From my understanding, iodepth value is set to 128 for each numjobs,
and since there are 2 numjobs for this device, the total depth would be
128 * 2 = 256 for /dev/nvme0n1. Is this interpretation correct?
Thanks
[global]
ioengine=io_uring
thread=1
direct=1
percentile_list=50:90:99:99.5:99.9:99.99:99.999
group_reporting=1
norandommap=1
rw=randread
bs=4k
time_based=1
runtime=20
[filename0]
filename=Nvme0n1
iodepth=128
numjobs=2
cpus_allowed=18,19
numa_mem_policy=prefer:1
