At around 1:30PM, we were hit with a large (for us) DDoS attack. System performance of SYS-Dedi1 most likely dropped but quickly became stable after Cloudflare's cache caught up and started processing requests on our behalf. Nearly no requests were blocked by us but our website still stayed up due to Cloudflare's caching system.
The attack lasted for around 10 minutes and stopped quickly after the attackers realised no damage was being done. Our normal requests per hour is around 2,000. During this attack, it peaked at over 108,000.