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How are we going to pay for all this? (self.asklemmy)

submitted 1 year ago* (last edited 1 year ago) by psylancer to c/[email protected]

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I'm really enjoying lemmy. I think we've got some growing pains in UI/UX and we're missing some key features (like community migration and actual redundancy). But how are we going to collectively pay for this? I saw an (unverified) post that Reddit received 400M dollars from ads last year. Lemmy isn't going to be free. Can someone with actual server experience chime in with some back of the napkin math on how expensive it would be if everyone migrated from Reddit?

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[–] [email protected] 9 points 1 year ago (2 children)

Is there an approximate specs per number of users guide to size a lemmy instance?

[–] [email protected] 4 points 1 year ago (2 children)

I haven't seen one yet. Disk usage this morning on lemmy.world was reported at about 4GB over 11 days (probably low usage). The 100GB drive would probably fill up in 275 days or so if usage did not increment. If it's not redundant and dies, all that content is lost.

So storage will be a huge issue for lemmy unless I'm missing something.

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

100GB is practically nothing nowadays.

There are people (myself included, not to brag) running home servers with literally hundreds of terabytes of data. At that ~0.3 GB/day number, I alone could host 3,500 years worth of data. Get some of those r/DataHoarders and r/HomeLab guys on here and Lemmy would never run out of space.

[–] Corkyskog 1 points 1 year ago

That is just one instance and that is a small amount of users. Reddit has 430 million active monthly users. Let's say 1% move over to Lemmy. According to the 4 GB per 22 days (with ~1k users per instance) for Lemmy.world, that would mean you would need 1.6 Terrabytes of storage per day to support that 1% of users. Of course this would be spread over a number of instances... but you can start to see where the problem lies....

[–] gizmonicus 2 points 1 year ago

Can content be stored somewhere like S3 instead of spinning disk? It would certainly be more robust and cheaper.

[–] [email protected] 4 points 1 year ago

Yeah, I'd love to get an approximate sense of how much these instances cost