Lemmy talk

Had a few issues upgrading the Postgres database and pictrs. The instance ran out of disk space during the upgrades and it took the site down for about 3 hours while I migrated us to a new server instance. We're now hosted on:

• 16GB of ram
• 8 CPU cores
• 320GB of storage

... but we are still on Lemmy 0.19.3.

I'll attempt a new update soon, and hopefully with the new update, move our images over to an AWS/Linode bucket because we seem to double in space every 3 months and it's getting expensive.

73,

w0odl

This major update mostly fixes how pictrs, the local image hosting service, saves its data.

As always, let me know if any issues arise. I don't think this will help with any federation issues we have been seeing. But now that we are on the latest and greatest patch, we can rule out versions being our issue for now.

73,

Ben w0odl

This fix should fix some our federation problems hopefully. Please let me know if you see any issues and ESPECIALLY let me know if this seems to fix some of the federation issues we have been having. It may take some time for federation to catch up and I'm not 100% sure older posts and votes will catch up. I'm hoping that going forward, this fix will get us going.

Thanks,

w0odl

I admire @[email protected] for configuring and maintaining the instance, one can only imagine how much work goes into it—thank you mate for giving us an instance catered to our interests.

Has anyone else had any issues getting engagement or replies to their posts elsewhere on the fediverse when posting from this instance’s account?

Hey everyone!

Life has really gotten in the way of me keeping up with updating and maintaining this lemmy instance. Work and a new family has me slow on updating this site.

While I have no problem paying for it, it would be nice to have another mod who also had interest and experience with maintaining a lemmy instance or any linux experience.

If you're interested, please comment here or message me.

Thanks, Ben w0odl

Over the past week I've been posting and commenting. Some of these just appear to vanish, others seem to be voted up by the entire federated community.

I also see mismatched vote and comment counts across posts authored by me and others.

Is this an instance issue here, a wider lemmy issue, or a PEBCAK (Problem Exists Between Chair And Keyboard) issue?

Certainly many of us use Voyager to access this instance, please update so we can continue to access our community.

Hey everyone!

Just wanted to let everyone know we had a downtime of about 10 hours today. Around 8:00am EST, we maxed out our storage on this lemmy instance. I did get an alert for this, but there wasn't much I could do as I was out of town visiting family for Thanksgiving.

I am very sorry for this. I should have paid closer attention to sizing on our instance. It has been slowly growing over the months and it just sprang up. Again, apologies.

To fix this and hopefully solve any issues down the road, I have moved us to a new server with double the storage, double the CPUs, and double the memory.

This did change our IP address. I have done as much as I can to invalidate and flush caches, and I think we're good to go now. If you do see issues with images not showing, you may need to hard refresh the page and flush your local DNS.

If you have any questions or it seems like the instance isn't working correctly, please reach out to me.

Thank you!

Ben

One of the few subreddits that is still missing an Lemmy alternative is /r/rtlsdr. Can we have such a community here?

This version brings major optimizations to the database queries, which significantly reduces CPU usage. There is also a change to the way federation activities are stored, which reduces database size by around 80%. Special thanks to @phiresky for their work on DB optimizations.

Wow they weren't kidding. DB size shrank by quite a bit. Curious to see what this does with our CPU usage. Also want to see if our federated instances dropped. QUITE a few instances have either de-federated or have stopped functioning lately.

As always, please let me know if you notice any issues, bad OR good!

~ 73 Ben

This was an emergency update due to a XSS vulnerability with custom emoji. Lemmy.Radio does not have any custom emoji so there shouldn't have been any issue if you have used it the past day.

Posting from Memmy!

If anyone here has had an issue with seeing the correct vote count or even comments while viewing other instances from lemmy.radio, it seems there is a bug that is "fixed" in 0.18 rc6.

I'm not sure when the official 0.18 release will be, but if anyone is having a bad time using our instance and seeing this issue, maybe we can test 0.18 rc6 this weekend while everyone is field daying.

I"m seeing this bug for sure. Is this "blocking" for anyone?

lemmy.radio will undergo site maintenance at 10:00PM Eastern Time. There will be a small server upgrade and a DNS update that may bring the site down.

cross-posted from: https://lemmy.click/post/17080

Found a good image explanation of this whole thing.

Edit: update image to use light theme.

Credit goes to @[email protected]

Are users allowed to create communities on this instance?

Lemmy.Radio was updated today to version 0.17.4. This update included a few database optimizations so there may be a few hickups.

Please let me know if any issues arise.

Great site to find communities across all lemmy instances

Some great graphs and data that covers the fediverse