20:31:16 up 23:25,  3 users,  load average: 1.92, 1.22, 1.09
USER     TTY      来自           LOGIN@   IDLE   JCPU   PCPU WHAT
wzy      :0       :0               1110月23 ?xdm?   5:12m  0.00s /usr/lib/gdm3/g
root     pts/0    169.254.140.157  20:31    2.00s  0.05s  0.00s w
root     pts/6    169.254.140.157  一10   33:27m  0.33s  0.28s docker exec -it
root@wzy-VirtualBox:~#