Disk Space - What's the source of "Other Usage"?

One of the most common questions we received is "What's the other usage in my cPanel account and how do I locate the information?"

The "Other usage" are files not within your cPanel user's /home directory and are owned by the cPanel users.

The most common file types would be emails contents, backups, or /tmp.

Below is a command you could use to locate files outside of the cPanel user's home directory but own by the cPanel user in a text file format.

cpaneluser=username && find / -path /home/virtfs -prune -o -path /home/${cpaneluser}  -prune -o -user "${cpaneluser}" -type f -ls > files_outside_homedir.txt 2>/dev/null

Note: Please cpaneluser=username to the actual cPanel username at the end.  For example, your cPanel username is cPtech, then it should be cpaneluser=cPtech

Once the text file is created, you can use the command below to calculate the disk size.

awk '{SUM += $2} END {print SUM}' files_outside_homedir.txt

The output above will get you the number of filesystem blocks used as filesystem quotas are based on block. 

In order to get an idea of the conversion between blocks and size, you can run the following command:

stat -c "%b blocks of %B bytes per block"/path/to/file

For example, if a file is using 16 blocks that are 512 bytes each, the total size of that file on disk is 8k, even though the file might only actually appear to be 5.4K.