14 Oct
2020
14 Oct
'20
10 a.m.
Very nice and useful document. One thing is not clear for me, the fio parameters in appendix 5: --numjobs=<1|4> --iodepths=<1|32> it is not clear if/when the iodepth was set to 32, was it used with all tests with numjobs=4 ? or was it: --numjobs=<1|4> --iodepths=1
We have script that permutates the values and runs fio.
On the topic of permuting FIO runs here’s a useful tool to do so, which also generates various graphs from the results. https://github.com/louwrentius/fio-plot — aad