[Observium] additional file systems not shown in Observium

Hi

I am using Observium (subscribtion edition 18.1.9011) and want to monitor the file-systems of my servers.

This works fine, but i have a VM which has additional filesystems (one local and some via NFS), and they don't show up

what shows up is:

/ /boot /var/lib/docker/overlay

what doesn't show up (but exists) is:

/var/lib/samba/profiles /mnt/nfs/dept1 /mnt/nfs/dept2

VM OS: Debian 8 Version of net-snmp: 5.7.2.1+dfsg-1+deb8u1+b1

I didn't do any changes to the snmpd.conf on the VM rather than SNMPv3 authentication settings.

Does somebody have any hint for me how to fix this?

Best, Thomas