Ruptime

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

Mint        down   25+09:31
centos6       up    3+07:44,     1 user,   load 0.02, 0.03, 0.00
centos7       up    3+08:19,     0 users,  load 0.32, 0.10, 0.08
debian        up    3+07:46,     2 users,  load 0.07, 0.07, 0.01
eskimo        up    9+21:00,     1 user,   load 0.00, 0.00, 0.00
fedora        up    3+08:20,     0 users,  load 0.00, 0.00, 0.00
ftp           up    3+08:20,     0 users,  load 2.69, 3.61, 4.00
julinux       up    3+07:20,     0 users,  load 0.11, 0.05, 0.01
mint          up    3+08:20,     0 users,  load 0.17, 0.16, 0.11
mxlinux       up    3+07:20,     0 users,  load 0.15, 0.22, 0.20
scientific    up    3+08:20,     0 users,  load 0.02, 0.03, 0.00
scientific7   up    3+07:43,     0 users,  load 0.00, 0.04, 0.04
ubuntu        up    3+08:20,     0 users,  load 0.14, 0.10, 0.08
zorin         up    3+07:18,     0 users,  load 0.13, 0.14, 0.14