Years ago I had a similar problem that was resolved by changing the method of I/O scheduling.
https://www.techrepublic.com/article/how-to-change-the-linux-io-scheduler-to-fit-your-needs/
I’m not sure which one I used or if this is still relevant with modern Linux but it’s something to look into that might help.
Anything else of theirs besides Super Bon Bon I should check out? Super Bon Bon is a banger.
I don’t know about OPS but Redacted wasn’t hard to interview into.
Great book and also where Metallica got the inspiration for their song “One”.
This was gonna be my suggestion as well.
I also go in and prune the library every so often to get rid of my sister in law’s trashy reality TV shows.
Could add a third arm for motorcycle riders!