How to configure Windows for a large number of tcp connections (tcp stack optimization)?

Question

Windows

Hello, I deployed a lot of vpn connections on the VPS, forwarded them to different ports from 28080. And when I start using them, connecting from the outside, this is what FIN_WAIT_2 looks like on this VPS, as far as I know, the presented result is bad.


I tried to execute these

https commands: //community.bablosoft . com/topic/17458

These commands help, but if there are a lot of connections, then no. At the same time, the Internet channel itself is loaded rather only with the number of requests, the load in mb / s is small, but the requests hang in the queue from which and it is lower than it should be. As far as I know, VPS on Azure should pull this, or not?

For some reason, specifically on Windows 2012 R2 (I specifically installed this version), they don’t want to run commands

Maybe someone already has a ready-made solution for optimizing the TCP stack for any version of Windows (I can install any)