Ruptime
This gives you the uptime and system load of shell servers.
anduinos up 6+21:59, 0 users, load 0.41, 0.65, 0.65 debian up 6+22:54, 3 users, load 0.03, 0.05, 0.00 fedora up 6+21:57, 0 users, load 0.05, 0.07, 0.06 kali up 6+21:57, 0 users, load 0.07, 0.02, 0.00 manjaro down 8+06:04 mint up 6+22:54, 0 users, load 0.03, 0.06, 0.01 mxlinux up 6+22:43, 0 users, load 0.08, 0.07, 0.02 rocky8 up 6+21:59, 0 users, load 0.55, 0.74, 0.81 ubuntu up 6+22:53, 13 users, load 2.43, 2.50, 2.51 zorin up 6+22:53, 6 users, load 0.73, 0.86, 0.76