Ruptime

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

centos6       up      19:53,     1 user,   load 0.06, 0.08, 0.08
centos7       up       3:40,     0 users,  load 0.22, 0.34, 0.35
debian        up      19:51,     1 user,   load 0.01, 0.06, 0.10
eskimo        up    7+20:37,     0 users,  load 0.14, 0.01, 0.00
fedora        up       3:07,     0 users,  load 0.00, 0.02, 0.00
ftp           up      20:06,     0 users,  load 4.95, 6.12, 7.44
julinux       up      17:08,     0 users,  load 0.49, 0.60, 0.69
mint          up       2:16,     0 users,  load 0.11, 0.09, 0.08
mxlinux       up       2:46,     0 users,  load 0.56, 1.05, 1.07
scientific    up      20:05,     0 users,  load 0.12, 0.09, 0.09
scientific7   up       3:10,     0 users,  load 0.18, 0.35, 0.52
ubuntu        up      20:06,     0 users,  load 0.13, 0.16, 0.13
zorin         up      19:17,     0 users,  load 1.20, 1.43, 1.51