Ruptime
This gives you the uptime and system load of shell servers.
anduinos up 1+05:31, 0 users, load 0.00, 0.04, 0.00 debian up 1+22:14, 7 users, load 0.20, 0.25, 0.26 fedora up 1+22:14, 1 user, load 0.02, 0.03, 0.04 inuvik up 1+22:32, 1 user, load 5.52, 6.17, 6.47 kali up 1+22:14, 0 users, load 0.00, 0.00, 0.00 mint up 1+22:15, 0 users, load 0.00, 0.03, 0.06 mxlinux up 1+21:46, 0 users, load 0.04, 0.08, 0.01 popos up 1+22:14, 1 user, load 0.06, 0.05, 0.06 radius up 1+22:13, 2 users, load 0.02, 0.07, 0.06 rocky8 up 1+22:13, 0 users, load 0.00, 0.03, 0.00 ubuntu up 1+22:18, 9 users, load 1.66, 1.94, 2.04 zorin up 1+22:14, 0 users, load 0.01, 0.05, 0.06