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Cake day: June 9th, 2024

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  • The flipside is: why the hell doesn’t any game work on eight gigabytes of VRAM? Devs. What are you doing? Does Epic not know how a texture atlas works?

    It’s not that they don’t work.

    Basically what you’ll see is kinda like a cache miss, except the stall time to go ‘oops, don’t have that’ and go out and get the required bits is very slow, and so you can see 8gb cards getting 20fps, and 16gb ones getting 40 or 60, simply because the path to get the missing textures is fucking slow.

    And worse, you’ll get big framerate dips and the game will feel like absolute shit because you keep running into hitches loading textures.

    It’s made worse in games where you can’t reasonably predict what texture you’ll get next (ex. Fortnite and other such online things that are you know, played by a lot of people) but even games where you might be able to reasonably guess, you’re still going to run into the simple fact that the textures from a modern game are simply higher quality and thus bigger than the ones you might have had 5 years ago and thus 8gb in 2019 and 8gb in 2025 is not an equivalent thing.

    It’s crippling the performance of the GPU that may be able to perform substantially better, and for a relatively low BOM cost decrease. They’re trash, and should all end up in the trash.


  • Anecdata, but SSDs will last longer than you want to use them in terms of write endurance.

    My NAS OS SSDs are 500gb hynix drives from about 8 years ago, and they’re pushing 150 TBW.

    150TB is a LOT of write cycles on a small drive, and they’re still reporting 94% endurance remaining.

    The controller will die or I’ll upgrade well before that breaks at the rate it’s going.

    Also keep in mind that you can read flash all you want and that doesn’t wear anything (unlike a HDD, amusingly), so for most consumer use cases, they’ll load the drive up with their data, and then only slowly modify or add to it, but have lots and lots of read access.


  • HDDs will draw around 4W idle each, 8W in total

    Whether your drives are idle is also a very use-case specific thing and I wouldn’t spend any time trying to generalize based on that math as a “oh this is how it works for everyone”.

    In my case, I’ve got 5 drives all spun up at all times because of torrrent clients, Jellyfin users, and just general media acquisition and public content serving.

    This thing would dramatically reduce my power footprint and save me giant buckets of money over it’s lifespan while being smaller/faster IO performance/lower noise.

    (My current nas sucks down about 120-140w 24/7, so…)





  • As with all things email, they probably really wanted to make sure that the mails were delivered and thus were using a commercial MTA to ensure that.

    I’d wager, even at 20 or 30 or 40k a year, that’s way less than it’d cost to host infra and have at least two if not three engineers available 24/7 to maintain critical infra.

    Looking at my mail, over the years I’ve gotten a couple hundred email from them around certificates and expirations (and other things), and if you assume there’s a couple million sites using these certs, I could easily see how you’d end up in a situation where this could scale in cost very very slowly, until it’s suddenly a major drain.


  • Very very little. It’s a billion tiny little bits of text, and if you have image caching enabled, then all those thumbnails.

    My personal instance doesn’t cache images since I’m the only one using it (which means a cached image does nobody any good), and i use somewhere less than 20gb a month, though I don’t have entirely specific numbers, just before-lemmy and after-lemmy aggregates.




  • The big thing for #2 would be to seperate out what you actually need vs what people keep recommending.

    General guidance is useful, but there’s a lot of ‘You need ZFS!’ and ‘You should use K8s!’ and ‘Use X software!’

    My life got immensely easier when I figured out I did not need any features ZFS brought to the table, and I did not need any of the features K8s brought to the table, and that less is absolutely more. I ended up doing MergerFS with a proper offsite backup method because, well, it’s shockingly low-complexity.

    And I ended up doing Docker with a bunch of compose files and bind mounts, because it’s shockingly low-complexity. And it’s just running on Debian, instead of some OS that has a couple of layers of additional software to make things “easier” because, again, it’s low-complexity.

    I can re-deploy the entire stack on new hardware in about ~10 minutes (I’ve tested this a few times just to make sure my backup scripts work), and there’s basically zero vendor tie-in or dependencies that you’d have to get working first since it’s just a pile of tarballs and packages from the distro’s package manager on, well, ANY distro.


  • Because I don’t sit down at my Linux destop and feel like the product. There’s no ads or suggestions or popups or apps installing themselves or shit copying my files around in ways I didn’t really want or AI bullshit or anything even remotely suggesting I buy more shit, just… whatever the fuck it is I was intending to do.

    The value in not having my computer act like a damn slot machine trying to get me to insert more quarters is, frankly, immense.