Ruptime

     This gives you the uptime and system load of shell servers.

centos7       up   41+14:52,     3 users,  load 0.00, 0.03, 0.01
debian        up   25+10:08,     5 users,  load 2.29, 2.22, 2.15
fedora        up   41+19:23,     0 users,  load 0.12, 0.20, 0.18
ftp           up   18+10:52,     0 users,  load 0.35, 0.43, 0.51
mint          up   36+02:10,     0 users,  load 0.02, 0.10, 0.10
mxlinux       up   41+19:21,     0 users,  load 0.06, 0.08, 0.08
radius        up   41+19:21,     3 users,  load 0.12, 0.11, 0.09
scientific7   up   38+14:25,     1 user,   load 3.44, 4.00, 3.81
ubuntu        up   12+01:13,     6 users,  load 0.43, 0.28, 0.22
zorin         up   41+14:15,     6 users,  load 0.13, 0.08, 0.09