System monitor wrongly uses same disc percentage value for / and home

Configuration
1

Hi,

I use system monitor to display the disc percentage of two disks, home and /.
These are two physical disks.

/dev/sda2 /dev/sdb1

sensor:
    - platform: systemmonitor
      resources:
        - type: disk_use_percent
          arg: /
        - type: disk_use_percent
          arg: /home/
        - type: memory_use
        - type: memory_free
        - type: memory_use_percent
        - type: ipv4_address
          arg: eth0
        - type: processor_use
        - type: swap_use_percent
        - type: network_in
          arg: eth0
        - type: network_out
          arg: eth0

homer in ~ ✦ ❯ duf
│ /          │ 110.3G │  43.9G │  65.3G │ [#######.............]  39.8% │ btrfs │ /dev/sda2  │
│ /boot/efi  │ 511.0M │   3.4M │ 507.6M │ [....................]   0.7% │ vfat  │ /dev/sda1  │
│ /home      │ 476.9G │ 278.1G │ 197.9G │ [###########.........]  58.3% │ btrfs │ /dev/sdb1

this shell shows the right values, but in lovelance the is used 40,2% for / and for home.
There is no error in the log. I will attach a pic to show this.

Bildschirmfoto_2022-02-12_21-51-58
Bildschirmfoto_2022-02-12_21-51-58678×963 27.4 KB

How can I check what reason for this is?

Thanks Micha

2

I‘ll assume that you use a „containerized“ installation type, like HA OS or HA Container? If so, the home-directory inside the container is not identical to the home-filesystem on the host.

3

You are right, I use the supervisor, is there a way to show this values with supervisor?

4

No idea as I don’t use HA OS / supervised.

5

Have you solved this? I’m trying to monitor root disk and data disk without success.

6

No, sadly found no solution.