Le 10/09/2021 à 13:25, Hans-Peter Lehmann a écrit :
it's definitely more expensive to drive two drives vs one for these kinds of tests. [...] it does show extra overhead for polling 2 drives vs just one.Oh, right. Sorry. Thanks a lot for the interesting measurements. Also, I somehow missed that you already are at 3.5M IOPS. Crazy.
Spoiler, it went up to 6M/core with 3 Optane ... https://twitter.com/axboe/status/1435741761897254916