Check directory size

du -sh [directory]
du -sm [directory]  #size in unit M
du -sh * [directory]  #check the size of each directory, not file!

Check quota size

Check the quota size of the root path of a directory:

df -h [directory]
# or 
df -hl [directory]

output:

Filesystem      Size  Used Avail  Use%  Mounted on
fs1             250T  224T   27T  90%   /glade/...

Last update: 08/08/2020