linux查看磁盘使用情况命令

查看系统整体磁盘情况

vagrant@lnmp2:~$ df -h
Filesystem      Size  Used Avail Use% Mounted on
udev            2.0G     0  2.0G   0% /dev
tmpfs           396M  5.6M  390M   2% /run
/dev/sda1        30G  7.5G   22G  26% /
tmpfs           2.0G     0  2.0G   0% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs           2.0G     0  2.0G   0% /sys/fs/cgroup
vagrant         235G   33G  202G  14% /vagrant
workspace       235G   33G  202G  14% /workspace
tmpfs           396M     0  396M   0% /run/user/1000

查看单个目录磁盘整体情况

vagrant@lnmp2:/$ df -h /workspace/
Filesystem      Size  Used Avail Use% Mounted on
workspace       235G   33G  202G  14% /workspace

查看指定目录下的子目录的磁盘占用

vagrant@lnmp2:/$ du --max-depth=1 -h /workspace/
5.1M    /workspace/dnmp
5.0M    /workspace/dnmp_win
2.1M    /workspace/docker
128M    /workspace/electron
5.8M    /workspace/gitee