From my experience most TCP using projects existing for a longer time disable Nagle's Algorithm sooner or later, we did so at Proxmox VE in 2013: https://git.p

From my experience most TCP using projects existing for a longer time disable Nagle's Algorithm sooner or later, we did so at Proxmox VE in 2013: https://git.proxmox.com/?p=pve-manager.git;a=commitdiff;h=fdbeefcc3c3d4a8578a187ec83b5dfd730e59866 https://git.proxmox.com/?p=pve-manager.git;a=commitdiff;h=fd... Most of the time it just makes things worse nowadays, so yes, having it disabled by default makes IMO sense.