Two new blueprints/design drafts seeking feedback: Replacing TLS with Noise and TCP_FASTOPEN

[Alexey]

It doesn’t depends on RAM, so I guess you may try to enable it. You need to do so in the docker run command as well:

Kernel support for server-side tcp fast open remains disabled

I’ve managed to get tcp_fastopen=3 inside my docker container now by altering my run command to include a sysctl argument: docker run -d --restart unless-stopped --stop-timeout 300 \ --user 1000:1000 \ --sysctl net.ipv4.tcp_fastopen=3 \ -p 28969:28967/tcp \ ... docker exec -it storagenode cat /proc/sys/net/ipv4/tcp_fastopen 3 No idea if tcp_fastopen is actually being used though as netstat -s on the host doesn’t show anything and netstat doesn’t exist inside the container.