this post was submitted on 12 Jun 2023
1266 points (98.9% liked)

Lemmy.World Announcements

29100 readers
4 users here now

This Community is intended for posts about the Lemmy.world server by the admins.

Follow us for server news ๐Ÿ˜

Outages ๐Ÿ”ฅ

https://status.lemmy.world/

For support with issues at Lemmy.world, go to the Lemmy.world Support community.

Support e-mail

Any support requests are best sent to [email protected] e-mail.

Report contact

Donations ๐Ÿ’—

If you would like to make a donation to support the cost of running this platform, please do so at the following donation URLs.

If you can, please use / switch to Ko-Fi, it has the lowest fees for us

Ko-Fi (Donate)

Bunq (Donate)

Open Collective backers and sponsors

Patreon

Join the team

founded 2 years ago
MODERATORS
 

So after we've extended the virtual cloud server twice, we're at the max for the current configuration. And with this crazy growth (almost 12k users!!) even now the server is more and more reaching capacity.

Therefore I decided to order a dedicated server. Same one as used for mastodon.world.

So the bad news... we will need some downtime. Hopefully, not too much. I will prepare the new server, copy (rsync) stuff over, stop Lemmy, do last rsync and change the DNS. If all goes well it would take maybe 10 minutes downtime, 30 at most. (With mastodon.world it took 20 minutes, mainly because of a typo :-) )

For those who would like to donate, to cover server costs, you can do so at our OpenCollective or Patreon

Thanks!

Update The server was migrated. It took around 4 minutes downtime. For those who asked, it now uses a dedicated server with a AMD EPYC 7502P 32 Cores "Rome" CPU and 128GB RAM. Should be enough for now.

I will be tuning the database a bit, so that should give some extra seconds of downtime, but just refresh and it's back. After that I'll investigate further to the cause of the slow posting. Thanks @[email protected] for assisting with that.

(page 4) 50 comments
sorted by: hot top controversial new old
[โ€“] [email protected] 4 points 1 year ago

Just joined. Thank you so much for your effort!

[โ€“] [email protected] 3 points 1 year ago
[โ€“] [email protected] 3 points 1 year ago

On the other hand, posting on smaller instances is really fast now. Still kind of slow here.

[โ€“] [email protected] 3 points 1 year ago

Damn, those server specs are crazy

[โ€“] [email protected] 3 points 1 year ago

My submissions still hang indefinitely, but when I reload they are there. I dunno if this is something connected to lemmy's code itself or the server but it's a bit broken

[โ€“] [email protected] 3 points 1 year ago

Great news!!

[โ€“] [email protected] 3 points 1 year ago

Thank you very much! ๐Ÿฅณ

[โ€“] [email protected] 3 points 1 year ago* (last edited 1 year ago) (14 children)

Lemmy.world is fantastic, thanks for your efforts. It fit perfectly with all the criteria I had when choosing where to host my account.

That being said, I wish Lemmy.ml, the "main" Lemmy instance, more often registered communities created here. At the moment, most people just search for communities there and many of our own don't show up because no user from that instance interacted with our new and growing communities just yet - not only does this create a fragmentation issue, but given the massive load spike, Lemmy.ml is actually running a bit slow whereas Lemmy.world is handling posts better, making interaction easier specially when migrating users from Reddit or other places. For instance, my GameBoy community is ready, with users, and I'm about to post some good content - but as far as someone from Lemmy.ml is concerned, no such community exists.

[โ€“] [email protected] 2 points 1 year ago

My take on this is that we have to remember how much this massive influx of users has been the last few days. Significantly more than its entire history. There is also the learning curve of new users. I think as people start getting a handle on how the fediverse works this will be less of an issue. Overtime this should work itself out. My two cents anyway. BTW also just subbed to c/Gameboy ;)

load more comments (13 replies)
[โ€“] [email protected] 3 points 1 year ago

This is literally a Wikipedia moment for social media, thank you @Ruud

[โ€“] [email protected] 3 points 1 year ago

I'm very impressed with how smoothly that went, very well done!

[โ€“] [email protected] 3 points 1 year ago
[โ€“] [email protected] 3 points 1 year ago
[โ€“] [email protected] 3 points 1 year ago

That was fast! Great job! :)

[โ€“] [email protected] 3 points 1 year ago

Wow! So impressive!

[โ€“] [email protected] 2 points 1 year ago

Doing God's work here mate.

[โ€“] [email protected] 2 points 1 year ago

What's the current setup, if you don't mind me asking?

[โ€“] [email protected] 2 points 1 year ago* (last edited 1 year ago)

OpenCollective link gives me "Unexpected error". Edit: got it now

[โ€“] [email protected] 2 points 1 year ago

Thanks for all the work!

[โ€“] [email protected] 2 points 1 year ago

Mo powa baby

[โ€“] [email protected] 2 points 1 year ago (3 children)

I just hope this doesn't cause ossies down the line. A lot of us are from reddit, and it wouldn't shock me if a lot of new users go back to reddit regardless of the outcome.

I'd hate for this situation to put unessecary financial strain on this service

load more comments (3 replies)
[โ€“] [email protected] 2 points 1 year ago

What kind of server configuration are you guys running? A single instance?

[โ€“] [email protected] 2 points 1 year ago (1 children)

What is the ratio from the before and after migration server capacity? 1:3, maybe 1:5?

load more comments (1 replies)
[โ€“] [email protected] 2 points 1 year ago (10 children)

I'm not too familiar with Lemmy's codebase, but I am a devops engineer. Is the software written in any way to support horizontal scaling? If so, I'd be happy to consult/help to get the instance onto an autoscaling platform eventually.

load more comments (10 replies)
load more comments
view more: โ€น prev next โ€บ