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this post was submitted on 07 Jul 2023
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It increases load during execution. Afterward it’s not significant. My instance is heavily instrumented and monitored. The load this incurs subscribing to 24000 communities is less than adding a single, moderately active user to your instance.
It’s a huge miss if the intended design was to silo information.
What this provides, as far as I’m concerned, is essential to prevent centralization to a few instances.
Is there a better way to do it inherently in Lemmy itself? Probably, and I am excited to help with that!
Sorry, but unfortunately, it is, forcing a instance to sync literally every single post made on the lemmyverse.
Uhh... if your script is subbing to 24k remote communities, those will continue to grow from then on, unless you start purging communities at some point. After one user subscribes to a community, all new content gets indexed and stored on your instance. Pict-rs can cache images short term (and eventually clear them out), but Postgres will start growing very quickly and never slow down until it fills up disks.
Yup. 256 GB should be enough database space for anyone though.