Ruptime
This gives you the uptime and system load of shell servers.
anduinos up 3+02:02, 0 users, load 0.25, 0.25, 0.21 debian up 3+02:33, 0 users, load 0.15, 0.10, 0.09 fedora up 3+02:05, 0 users, load 0.00, 0.04, 0.01 inuvik down 25+01:04 kali up 3+02:05, 0 users, load 0.00, 0.00, 0.00 manjaro down 4+07:51 mint up 3+02:33, 0 users, load 0.14, 0.13, 0.10 mxlinux up 3+02:10, 0 users, load 0.07, 0.09, 0.08 popos up 3+02:31, 0 users, load 0.30, 0.15, 0.10 radius down 46+07:24 rocky8 up 3+02:05, 1 user, load 0.00, 0.06, 0.12 ubuntu up 3+02:31, 5 users, load 0.63, 0.54, 0.54 zorin up 3+02:33, 6 users, load 2.06, 2.06, 2.10