Hey folks,

Giving more attention to this issue (issues/221), due to the exact same fact, but let me show you in real-environment.

This test was made by generating 500kr/s (500.000 connections per second), the connections were generated using 15k unique IPs.
Currently, the VTS configuration has 17 filter keys.
Be aware, those filter keys catch everything that happens in the web server, they are heavily updated.

Heavy load without VTS: https://prnt.sc/_M-8xNbPPTk1
Heavy load with VTS: https://prnt.sc/PEQYLxSi5vE6

The VTS configurations/keys and further detailed information about this performance impact caused by the VTS can be provided to a VTS contributor/developer in a private conversation.

I hope we can work together to optimize this :)

Best Regards!