When I ssh from my home machine to a remote machine, I see the following
Why do I have two instances of ssh? Ie one for root and one for my username cd?% ps waux | grep cd
root 97334 5.6 0.3 6272 2968 ?? Ss 8:10PM 0:01.03 sshd: cd [priv] (sshd)
cd 97337 0.9 0.2 3736 2468 p5 SNs 8:10PM 0:00.14 -zsh (zsh)
cd 97336 0.0 0.3 6260 2984 ?? SN 8:10PM 0:00.02 sshd: cd@ttyp5 (sshd)