SSH Pipe Speed 48 KB/sec FreeBSD 12 PF

Monday, February 24, 2020

We recently ran into an issue after upgrading a server from FreeBSD 11.2 to 12.1 where throughput via SSH pipes would crash to 48 KB/sec almost instantly after starting. The odd thing was scp (which uses SSH) was not affected. After ruling out Internet and remote host issues we discovered that the PF rule was… Read more »

A-Team Systems