老谢博客

[root@node3 ~]# df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/xvda              48G  5.9G   40G  14% /
tmpfs                 501M     0  501M   0% /dev/shm

[root@node3 ~]# df -h Filesystem Size Used Avail Use% Mounted on /dev/xvda 48G 5.9G 40G 14% / tmpfs 501M 0 501M 0% /dev/shm