Union filesystem (mergerfs) read as individual drives

[deafmute1]

Describe the bug
Union file system (mergerfs) shows up only as its constituent drives, and there is no statistic for the overall filesystem.

To Reproduce

1. Have a union file system, it doesn't show up.
   To be clearer, I have glances in docker, so in order to get fs data I did:

volumes:
    /:/hostroot:ro

Expected behavior
I would expect to see at least the union system, although seeing both union and constituent drives also makes sense.

Screenshots

Environement (please complete the following information)

• Operating System (lsb_release -a or OS name/version): Debian 11/OMV 6/ Linux 6.1.0-0.deb11.17-amd64
• Glances & psutil versions: docker:latest (ID sha256:4bb4cc3dd9cd6c8e788655505a3239cb477fa5acb6185c0059a82e3be3c08033
• How do you install Glances (Pypi package, script, package manager, source): docker
• Glances test (only available with Glances 3.1.7 or higher):

To be completed with result of: glances --issue

Additional context
Add any other context about the problem here.

You can also pastebin:

• the Glances configuration file (https://glances.readthedocs.io/en/latest/config.html#location)
• the Glances log file (https://glances.readthedocs.io/en/latest/config.html#logging)

[nicolargo]

Hi @deafmute1

Did you try to add MergeFS to the Glances configuration file ?

[fs]
# Allow additional file system types (comma-separated FS type)
allow=mergefs

Not sure it works but you can give it a try...