• 0 Posts
  • 16 Comments
Joined 1 year ago
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Cake day: June 25th, 2023

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  • Hi. Lemmit developer/owner here.

    You are not the asshole. As you are quite aware by now, the whole point of the bot/Lemmy server is to copy content from Reddit. I know the bot can be quite spammy, and I have no idea why people Request subreddits like these, let alone subscribe to them - since it doesn’t copy any comments, even when it EXPLICITLY states so in every post.

    When I created the bot, I did so specifically for subs where interaction with OP and other community members is of little value, like !itookapicture@lemmit.online , !steamdeals@lemmit.online and, errr, “grown up subreddits”.

    That so many people subscribe to “cliffhanger subs” (just the questions without the answers) is beyond me, but it’s a side-effect of the model / open market, I suppose. I do intend to keep improving the bot though. Short term plans are for adding some thresholds of minimum karma levels before archiving a post, and putting a sticky on each community that suggests actual, organic communities rather than this.

    My end goal for Lemmit is for it to be unnecessary - that all the content people love is created here. But I do know it’s hard to let go of some of the content treasures people leave behind.

    Last but not least: I sincerely encourage everybody who dislikes the bot to block it, or to ask their server owners to defederate from lemmit.online if they dislike it. That’s the beauty of the fediverse, in my opinion.


  • Generally speaking, lemmy is much more cpu bound than it is bound by bandwidth - so the added bytes don’t matter that much. The example above was just for 1 community. Now imagine the user is subscribed to a dozen communities, but doesn’t even browse lemmy that day. That’s probably thousands of api calls made to keep his server on sync, and 0 requests saved.

    Like the big instances have literally hundreds of thousands of workers running in order to get all the updates out. If one of those calls fails, it gets put back into the queue for retry.

    OP asked if having his server added to the lemmiverse would alleviate the load “Like with torrent”. That is demonstrably not the case - it only adds more workload on the other servers, with a break even point that’s highly variable. Yes, your server will be nice and snappy, but the origin servers have to pay the price - death by a thousand papercuts synchronisation calls.


  • Yes. Once for every post, comment and vote.

    So say you have your own personal instance, and you use that to follow community news on lemmy.world. If throughout the day that community receives 10 new topics, 50 comments and 100 upvotes, it would have to make 160 calls to your server.

    So when you decide to read those 10 topics (if you even read all of them), you would then make roughly 10 api calls.

    You would be saving those last mentioned 10 calls by using your own instance, but at the cost of 160 calls made throughout the day.





  • I can say with full confidence that I have absolutely no idea.

    I’ve heard this idea thrown around before, so I take no credit for it: One way to circumvent the issue would be to have actual relay nodes. As in: nodes that don’t hold contents or users themselves, but just “broadcast” incoming messages to several instances, so that the source instances don’t have to. This would of course have its own drawbacks and limitations, but it would alleviate the bottleneck.

    I’m sure some kind of solution will be found though. Call me optimistic, but I think the lemmi/binniverse has a bright future ahead of it. I, for one, have burned my reddit bridges.


  • You definitely could, but it’s not really sustainable.

    Worst case scenario: if everybody does this, and there’s 50.000 subscribers on a certain community, then that community will have to update 50.000 other servers whenever one user leaves a single message or vote.

    Sure, your own server wouldn’t have a hard time, but it every popular server (with lots of subscribers) would. It would either take a long time for you to receive their updates, or you wouldn’t get them at all.

    The best thing you can do, is join a medium size server: it won’t be as overloaded as a big server, and wouldn’t cause as much strain on the fediverse as a personal server.