this post was submitted on 03 Jul 2023
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Just started self hosting this instance. Nothing on the docs mentioned anything about storage considerations.

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[–] [email protected] 57 points 1 year ago* (last edited 1 year ago) (12 children)

im running 50 users right now, subbed to A LOT of communities, seeing db growth of about 100mb per day.

[–] [email protected] 18 points 1 year ago (11 children)

That seems high when you extrapolate that to 10000 users, like a larger instance might have.

[–] [email protected] 69 points 1 year ago* (last edited 1 year ago) (8 children)

It's all about how many communities your user(s) subscribe to since your instance basically acts as a mirror for those.

My instance has been running for 23 days, and I am pretty much the only active local user:

7.3G    pictrs
5.3G    postgres

edit: I may have a slight ~~Reddit~~ Lemmy problem

[–] [email protected] 3 points 1 year ago (2 children)

Do you also post stuff? I mean my instance is only about an hour old, but I've subscribed to some communities, yet I don't see the picture service consuming the S3 storage I've configured

[–] [email protected] 13 points 1 year ago

Lemmy caches every thumbnail of every post for like a month or something using Pictrs, so that storage will eventually hit a sort of equilibrium and start growing much more slowly (only reflecting post/thumbnail volume during the cache time).

Between profile images, community banners/icons, post images etc. there are probably a few dozen images that will be sticking around for the long haul at the moment.

[–] [email protected] 5 points 1 year ago

Your instance only caches thumbnails, so it won't take much space. The full images are served from the remote instance. So you basically only store whatever your users upload.

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