Ruptime
This gives you the uptime and system load of shell servers.
anduinos up 1+01:57, 0 users, load 0.64, 0.47, 0.51 debian up 1+02:19, 0 users, load 0.29, 0.25, 0.19 fedora up 1+01:58, 0 users, load 0.03, 0.06, 0.02 inuvik down 30+01:30 kali up 1+01:25, 0 users, load 0.00, 0.00, 0.00 manjaro down 9+08:17 mint up 1+02:19, 0 users, load 0.05, 0.07, 0.02 mxlinux up 1+01:37, 0 users, load 0.09, 0.08, 0.04 popos up 1+02:21, 0 users, load 0.11, 0.12, 0.09 rocky8 up 1+01:58, 0 users, load 0.69, 0.53, 0.45 ubuntu up 1+02:20, 5 users, load 2.33, 2.50, 2.55 zorin up 1+02:21, 6 users, load 0.06, 0.06, 0.04