@ruud
@lemmy.worldLemmy.world has been down between 02:00 UTC and 05:45 UTC. This was caused by the database spiking to 100% cpu (all 32 cores/64 threads!) due to inefficient queries been fired to the db very often.
I’ve collected the logs and we’ll be checking how to prevent this. (And what caused this)
Update The upgrade was done, DB migrations took around 5 minutes. We'll keep an eye out for (new) issues but for now it seems to be OK.
Original message We will upgrade lemmy.world to 0.18.3 today at 20:00 UTC+2 (Check what this isn in your timezone). Expect the site to be down for a few minutes. ""Edit"" I was warned it could be more than a few minutes. The database update might even take 30 minutes or longer.
Release notes for 0.18.3 can be found here: https://github.com/LemmyNet/lemmy/blob/main/RELEASES.md
(This is unrelated to the downtimes we experienced lately, those are caused by attacks that we're still looking into mitigating. Sorry for those)
https://www.youtube.com/watch?v=nj6wYVJpTFg
Provided to YouTube by Label EngineFracture · Apashe · Flux Pavilion · Joey Valence & BraeFracture℗ Majestic CollectiveReleased on: 2023-07-28Lyricist: Joey ...
https://www.youtube.com/watch?v=TOhLE_afI5Q
Escuchá F*CK EL POLICE REMIX en todas las plataformas digitales:https://orcd.co/f_ckelpoliceremixSeguí a Trueno en:https://www.instagram.com/truenohttps://tw...
https://www.youtube.com/watch?v=vlN_O-Aap1g
Does anyone know either the song or the sample source? Shazam is stumped, and so am I. Many thanks!And wouldn't it be hilarious if YT answered the question f...
Today, like the past few days, we have had some downtime. Apparently some script kids are enjoying themselves by targeting our server (and others). Sorry for the inconvenience.
Most of these 'attacks' are targeted at the database, but some are more ddos-like and can be mitigated by using a CDN. Some other Lemmy servers are using Cloudflare, so we know that works. Therefore we have chosen Cloudflare as CDN / DDOS protection platform for now. We will look into other options, but we needed something to be implemented asap.
For the other attacks, we are using them to investigate and implement measures like rate limiting etc.
https://old.lemmy.world/
https://www.top40.nl/kris-kross-amsterdam-sofia-reyes-tinie-tempah/how-you-samba-41226
Bekijk de songinfo van Kris Kross Amsterdam, Sofia Reyes & Tinie Tempah - How You Samba op de officiële Nederlandse Top 40-website.
https://m.lemmy.world/
Voyager is a beautiful mobile web client for Lemmy. Enjoy a seamless experience browsing the fediverse.