Comment 14 for bug 1893716

pam_motd completely disabled in /etc/pam.d/sshd

Bionic
real 0m15.540s
us sy id wa st
18 14 68 0 0

Focal
real 0m16.937s
us sy id wa st
43 40 17 0 0

Jammy
real 0m16.260s
us sy id wa st
36 19 45 0 0

The remaining difference of those is in the noise-range.
Some difference in the cycles consumed though, but not too bad.