IFF you are LAN->LAN or even DC->DC, NoDelay is usually better nowadays. If you are having to retransmit at that level you have far larger problems somewhere el

IFF you are LAN->LAN or even DC->DC, NoDelay is usually better nowadays. If you are having to retransmit at that level you have far larger problems somewhere else. If you're buffering at the abstracted transport level, Same.