Ruptime
This gives you the uptime and system load of shell servers.
anduinos up 6+10:23, 0 users, load 0.23, 0.25, 0.16 debian up 8+19:30, 3 users, load 0.07, 0.06, 0.01 fedora up 6+10:21, 0 users, load 0.07, 0.13, 0.09 inuvik down 23+06:41 kali up 6+10:22, 0 users, load 0.00, 0.00, 0.00 manjaro down 6+10:18 mint up 8+19:31, 0 users, load 0.08, 0.06, 0.00 mxlinux up 8+19:31, 0 users, load 0.17, 0.08, 0.01 popos down 9+21:30 rocky8 up 6+10:23, 0 users, load 0.00, 0.01, 0.00 ubuntu up 8+19:30, 9 users, load 3.01, 3.13, 2.78 zorin up 8+19:28, 6 users, load 0.14, 0.13, 0.09