Running on Mac

[renatobo]

While trying to run it on a Mac

• Python3 installed from python.org
• fio installed via Brew

I receive error

fio: engine libaio not loadable

So I changed configuration to use "posixaio" instead of "libaio" (which is Linux specific, as far as I understand), then getting error

error: maximum number of jobs (32) reached.

So I ran it with
python3 diskplorer.py -m 4

and now getting

Traceback (most recent call last):
File "diskplorer.py", line 111, in
latency = float(job['read']['clat']['mean'])
KeyError: 'clat'