4 ms·
In RHEL 7, using TCP_NODELAY and FAST_ACK still results in IP level conflation. Even when you turn off hardware coalescence. Only way i've been able to get one
by easytiger 9y ago
In RHEL 7, using TCP_NODELAY and FAST_ACK still results in IP level conflation. Even when you turn off hardware coalescence. Only way i've been able to get one push = one tcp packet is via solarflare. Even then you have to disable a SF specific batching amount that still kicks in when nagle is disabled
- baby 9y agoI thought SSH managed to do one packet per key pressed via the push option :o