No data on system resource and traffic usage

Symptoms

No data in the System resources and Traffic usage sections under any user of the panel.

Causes

• There is less than 10% of free space left in the root disk partition on the server
• The service psacct is not running

Solution

Delete any unnecessary files or expand the disk partition if possible.
The psacct application, which collects statistics, requires on average at least 10% free disk space to collect information to the /var/account/pacct file.

After adding free space, restart the psacct service with the following command:

systemctl restart psacct