root (/) filesystem missing from monitoring of LXC (proxmox/ZFS) containers

[Andrii Pavlikovskyi]

I have an issue with my Proxmox VE 5 and CentOS 7.5 LXC (ZFS)

df -k output:
Filesystem 1K-blocks Used Available Use% Mounted on
rpool/data/subvol-103-disk-1 104857600 1631360 103226240 2% /
none 492 0 492 0% /dev
tmpfs 16332048 4 16332044 1% /dev/shm
tmpfs 16332048 24884 16307164 1% /run
tmpfs 16332048 0 16332048 0% /sys/fs/cgroup
tmpfs 1658064 0 1658064 0% /run/user/26
tmpfs 1658064 0 1658064 0% /run/user/998
tmpfs 1658064 0 1658064 0% /run/user/0

But SNMP outputs this:
UCD-SNMP-MIB::dskPath.2 = STRING: /dev
UCD-SNMP-MIB::dskPath.22 = STRING: /dev/shm
UCD-SNMP-MIB::dskPath.23 = STRING: /run
UCD-SNMP-MIB::dskPath.24 = STRING: /sys/fs/cgroup
UCD-SNMP-MIB::dskPath.39 = STRING: /run/user/26
UCD-SNMP-MIB::dskPath.40 = STRING: /run/user/998
UCD-SNMP-MIB::dskPath.41 = STRING: /run/user/0

So I can't see the root filesystem and monitor disk usage in my LXC containers via SNMP.

Any suggestions?

 

[Andrii Pavlikovskyi]

Just want to up the post.

 

[dalema]

Hi
I have the same problem, did you solve it?
Thanks in advance