Just started self hosting this instance. Nothing on the docs mentioned anything about storage considerations.

    • manitcor@lemmy.intai.tech
      link
      fedilink
      English
      arrow-up
      57
      ·
      edit-2
      1 year ago

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

        • terribleplan@lemmy.nrd.li
          link
          fedilink
          English
          arrow-up
          69
          ·
          edit-2
          1 year ago

          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

          • Pleonasm@programming.dev
            link
            fedilink
            English
            arrow-up
            9
            ·
            1 year ago

            So if you’re the only user (let’s assume for ease) then, that represents all the updates (posts, comments, votes) from each community that you are subscribed to?

            • terribleplan@lemmy.nrd.li
              link
              fedilink
              English
              arrow-up
              16
              ·
              1 year ago

              Yeah, and I purposely subscribe to (or sometimes have a dedicated “federation helper bot” account I run subscribe to) most of the most popular communities on the most popular instances so I can get a decent sampling of what’s going on in the fediverse on the “All” feed. So I assume my storage usage is maybe a bit higher than what an “average” single-user instance may be…

              • bdonvrA
                link
                fedilink
                English
                arrow-up
                4
                ·
                1 year ago

                lmao same here. I have a spare account that I use to sub to everything worth subbing to. I haven’t automated it yet though.

              • ipkpjersi@lemmy.one
                link
                fedilink
                English
                arrow-up
                3
                ·
                1 year ago

                Ooh, that’s a really good idea, I need a federation helper bot/account when I start self-hosting a Lemmy instance!

                • terribleplan@lemmy.nrd.li
                  link
                  fedilink
                  English
                  arrow-up
                  3
                  ·
                  1 year ago

                  Yeah it’s not automated or anything, I just pop an incognito window and use it when there is a communitI think is worth seeing sometimes in “All” (or just for archiving purposes) but don’t want to clutter “Subscribed”. I may make something to auto-subscribe to communities meeting some criteria or something at some point in the future…

          • Alexander Kehr@lemmy.alexware.systems
            link
            fedilink
            English
            arrow-up
            3
            ·
            1 year ago

            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

            • terribleplan@lemmy.nrd.li
              link
              fedilink
              English
              arrow-up
              14
              arrow-down
              1
              ·
              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.

            • bdonvrA
              link
              fedilink
              English
              arrow-up
              5
              ·
              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.

        • ChickenBoo@lemmy.jnks.xyz
          link
          fedilink
          English
          arrow-up
          23
          arrow-down
          1
          ·
          1 year ago

          It won’t scale linearly. A lot of those users will be subscribed to subs the instance is already replicating. It would only be new subs that would add to the growth.

          • bdonvrA
            link
            fedilink
            English
            arrow-up
            4
            ·
            1 year ago

            And only active subs. And even then, it’s just text and tiny thumbnails.

    • Dran@lemmy.world
      link
      fedilink
      English
      arrow-up
      16
      ·
      1 year ago

      Question if you know: does a lemmy instance have to be publically accessable to work? Like, if I make an instance on my homelab can the instance “fetch” content and serve it faster locally? Could I reply to a post and have others see it? Etc