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11.4. Displaying Quota Limit Information

You can display quota limit information on all of the directories on which a limit is set.
To display quota limit information on all of the directories on which a limit is set, use the following command:
# gluster volume quota VOLNAME list
For example, to view the quota limits set on test-volume: 
# gluster volume quota test-volume list
Path       Hard-limit  Soft-limit   Used    Available
------------------------------------------------------
/           50GB        75%       0Bytes    50.0GB
/dir        10GB        75%       0Bytes    10.0GB
/dir/dir2   20GB        90%       0Bytes    20.0GB
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To display disk limit information on a particular directory on which limit is set, use the following command:
# gluster volume quota VOLNAME list /<directory_name>
For example, to view limits set on /dir directory of the volume /test-volume : 
# gluster volume quota test-volume list /dir
Path  Hard-limit   Soft-limit   Used   Available
-------------------------------------------------
/dir   10.0GB          75%       0Bytes  10.0GB
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To display disk limit information on multiple directories on which a limit is set, using the following command:
# gluster volume quota VOLNAME list /<directory_name1> /<directory_name2>
For example, to view quota limits set on directories /dir and /dir/dir2 of volume test-volume : 
# gluster volume quota test-volume list /dir /dir/dir2
Path    Hard-limit   Soft-limit   Used     Available
------------------------------------------------------
/dir       10.0GB        75%        0Bytes     10.0GB
/dir/dir2  20.0GB        90%        0Bytes     20.0GB
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11.4.1. Displaying Quota Limit Information Using the df Utility
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To report the disk usage using the df utility, taking quota limits into consideration, run the following command: 
# gluster volume set VOLNAME quota-deem-statfs on
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In this case, the total disk space of the directory is taken as the quota hard limit set on the directory of the volume.

Note

The default value for quota-deem-statfs is off. However, it is recommended to set quota-deem-statfs to on.
The following example displays the disk usage when quota-deem-statfs is off: 
# gluster volume set test-volume features.quota-deem-statfs off
volume set: success
# gluster volume quota test-volume list
Path        Hard-limit    Soft-limit     Used     Available
-----------------------------------------------------------
/              300.0GB        90%        11.5GB     288.5GB
/John/Downloads 77.0GB        75%        11.5GB     65.5GB
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Disk usage for volume test-volume as seen on client1: 
# df -hT /home
Filesystem           Type            Size  Used Avail Use% Mounted on
server1:/test-volume fuse.glusterfs  400G   12G  389G   3% /home
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The following example displays the disk usage when quota-deem-statfs is on: 
# gluster volume set test-volume features.quota-deem-statfs on
volume set: success
# gluster vol quota test-volume list
Path        Hard-limit    Soft-limit     Used     Available
-----------------------------------------------------------
/              300.0GB        90%        11.5GB     288.5GB
/John/Downloads 77.0GB        75%        11.5GB     65.5GB
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Disk usage for volume test-volume as seen on client1: 
# df -hT /home
Filesystem            Type            Size  Used Avail Use% Mounted on
server1:/test-volume  fuse.glusterfs  300G   12G  289G   4% /home
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The quota-deem-statfs option when set to on, allows the administrator to make the user view the total disk space available on the directory as the hard limit set on it.
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