DDos (Distributed Denial of Service) attack against BlueSky a few days ago: The whole network goes down.
DDoS against mastodon.social today: Lots of users on that instance impacted, the rest of the Fediverse keeps on running, my instance doesn't really notice, messages will be queued up until mastodon.social is reachable again.
Both networks claim to be decentralised and federated. You decide :)



