Go also commits another un-Unix-y sin, in my opinion, in that it doesn't respect kernel keepalive. In other words, you can't use sysctl to configure it. Every s

Go also commits another un-Unix-y sin, in my opinion, in that it doesn't respect kernel keepalive. In other words, you can't use sysctl to configure it. Every single Go app has its own behaviour, requiring a recompile to change. As far as remember, Go didn't enable TCP keepalives until 2018.