15.4. 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
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
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
15.4.1. Displaying Quota Limit Information Using the df Utility
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
In this case, the total disk space of the directory is taken as the quota hard limit set on the directory of the volume.
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
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
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
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
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.
