WPBay had a fun morning today. A bot started hammering the /cart/ page with many requests at once.
Because the cart cannot be cached like a normal page, every request loaded the entire stack. Within 15 seconds all available workers were busy. This caused slow loading and some timeouts.
I added extra Cloudflare protection and the attack stopped. The server returned to normal immediately. No other damage was done, only a small downtime window.
These attack start to be more frequent, as I just tackled a similar attack a couple of days ago…
So, if WPBay was slow for you today, this was the reason…