Finally mustered the executive function to clean and replace the faulty fan on the secondary hypervisor that has been sitting offline for the past month or two.
I sacrificed 10Gbit connectivity so that I could install those two enterprise SSDs that were gifted - those should come in real handy! I may be able to reconfigure the system differently in the future, but I’m doing the best I can with what I have given the state of storage and RAM prices.
Updated the UEFI firmware, currently waiting on a full memtest to run before I start doing things again ‘cause the update blew away all my configured settings. [eye twitch]
Once I get the Sharkey instance moved back over to this secondary hypervisor, I can get busy with replacing those shitty low-end Samsung SSDs in the main server.
@privateger Getting those new SSDs for my main server was bad enough - I think I’ll stay ignorant. 
Bleh, that downtime was more than I would have liked. Sorry about that, fellow instance users. 
At least it’s done, and everything looks to be running properly. I can poke at the main server when I have some energy, and without interrupting the instance!
Downtime was two minutes longer than it should have been since I didn’t realize the RJ45 port I plugged between the server and the switch wasn’t configured as a trunk port.

Thankfully I realized what was going on pretty quickly and got it configured as a trunk port as soon as I could get into the switch config.
@maddy I swear, the hobbyists are often better at keeping their stuff running than the big dollar shops are... 💜
@niko Oof! This server’s main SSDs are both cache-less WD SN770 1TB drives. About 15,000 hours and 8% wearout.
What model of SSD(s) in yours?
@niko Huh, must be the kind of workloads you have running on there.
I’m certainly not using my hardware as efficiently as I could be.
@maddy my desktop on the other hand has 11,015 power on hours and 3% used with a SN850X 2TB
@niko Hell yeah, I have a few SN850X between some different machines, and those things are solid!
@maddy i think i've just had the flash too full for too long so it's been using the remaining blocks too much
i've been working on freeing up flash space slowly
@noisytoot @privateger Pffahahaha, I don’t think It’ll ever be offline longer than a day if I can help it!