Infrastructure nerd, gamer, and Lemmy.ca maintainer

  • 2 Posts
  • 120 Comments
Joined 3 years ago
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Cake day: June 22nd, 2023

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  • I’d also suggest throwing more cores at it than you think it needs, and increasing the nic buffer sizes. This is what finally solved the random 1-2 minute outages I was seeing on lemmy.ca, turns out we were somehow saturating the queues even at relatively low traffic levels. (these issues might be specific to our model nic)

    Finally, make sure hardware offloading is disabled, and your CPU type is set to host.










  • Some instances operate on an allowlist rather than just blindly being open, but honestly the number of problem instances is much lower than you might expect. Most are just wide open. Spinning up an instance will cost you some time and a domain, so it’s not exactly a zero cost effort.

    Honestly I have no idea what “chan” has to do with this, I only know it as the japanese honorific. Edit: Oh, chan like 4chan? That one didn’t occur to me.