Ruptime
This gives you the uptime and system load of shell servers.
anduinos up 1+06:52, 0 users, load 0.58, 0.58, 0.54 debian up 1+06:35, 0 users, load 0.06, 0.05, 0.03 fedora up 1+06:51, 0 users, load 0.12, 0.12, 0.06 inuvik down 22+20:53 kali up 1+06:52, 0 users, load 0.00, 0.00, 0.00 manjaro down 15+21:19 mint up 1+07:06, 5 users, load 0.06, 0.08, 0.08 mxlinux up 1+06:40, 0 users, load 0.05, 0.06, 0.06 rocky8 up 1+06:52, 0 users, load 0.83, 0.71, 0.66 ubuntu up 1+07:06, 11 users, load 3.43, 2.86, 2.71 zorin up 1+07:07, 0 users, load 1.82, 1.98, 1.99