Last week I published two videos: one for Ubuntu 23.04 and one for Fedora Workstation 38. In those two videos was a benchmark of the usual subsystems I measure. The Fio benchmark showed a drastic difference between Ubuntu and Fedora, and I mean Huge difference, I mean 100,000 IOPS difference. I dug into the data and here is what I found. 00:00 - Intro 00:30 - Recap of Fedora Benchmark Issue 01:57 - Four I/O Schedulers 03:57 - I/O Sched: None 04:50 - mq-deadline 07:26 - Budget Fair Queuing BFQ 10:53 - Kyber 14:15 - Red Hat Use Cases 15:06 - Law of Minimiums 18:08 - Final Thoughts 19:15 - Wrap-up 19:33 - Bench 26:25 - Closeout 26:37 - Outro Support me on Patreon: https://www.patreon.com/DJWare Follow me: Twitter @djware55 Facebook:https://www.facebook.com/don.ware.7758 Gitlab: https://gitlab.com/djware27 #Fedora38 #Ubuntu2304 #Performance