Yes, in terms of writes, it should have theoretically sustained about 50k concurrents or maybe 1000/sec events. That’s of course all theory. But with read replicas it should be able to sustain much more overall traffic with regards to REQs. I wonder if it could be rebuilt to use Cloudflare’s Hyperdrive with an external DB. Tried to benchmark it all, but obviously have no insight into what amount of traffic were actually hammering the relay from the web and apps. In all honesty, I think they might need a multi-relay setup and break up certain parts handled by different relays in order to support a level of traffic a centralized system like TikTok or IG would handle.
