Solved Benchmark tools

C

circus78

Hi,
I am pretty quite new to ZFS, and I would like to do some test with ZIL / L2ARC (OS: FreeBSD 11.2-RELEASE)
What benchmark tool or what method should I use to do some test before and after implementing these features?
Thank you!
 
bonnie++ and fio are the common ones.

Run it a few times and average the results. Then make the change you want and reboot

Run the exact same benchmark command as before, a few times and average the results.

Then make the next change. Reboot. Repeat as necessary. Then compare the results.

The reboot is needed to clear any/all caches and bring you back to a known baseline.
 
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