🚀 1.4Oracle数据库空间使用率（系统）

[oracle@lxmes log]$ df -Th
Filesystem              Type      Size  Used Avail Use% Mounted on
/dev/mapper/centos-root xfs       350G  247G  104G  71% /
devtmpfs                devtmpfs   32G     0   32G   0% /dev
tmpfs                   tmpfs      32G   16G   17G  49% /dev/shm
tmpfs                   tmpfs      32G  309M   32G   1% /run
tmpfs                   tmpfs      32G     0   32G   0% /sys/fs/cgroup
/dev/sda1               xfs      1014M  179M  836M  18% /boot
/dev/mapper/centos-home xfs       351G   99G  252G  29% /home
tmpfs                   tmpfs     6.3G   12K  6.3G   1% /run/user/42
tmpfs                   tmpfs     6.3G     0  6.3G   0% /run/user/1001
tmpfs                   tmpfs     6.3G     0  6.3G   0% /run/user/0