Problems with systemmonitor

It looks like I have problems with my system-monitor and I have no idea, how to fix it.

The configuration check shows up this:
Platform error notify.systemmonitor - No module named ‘homeassistant.components.systemmonitor.notify’

And the dashboard does not show many of these figures and graphs.

Any idea, what is wrong here?

Btw: Since the update to core 2022.3.0 my this morning my CPU-temperature jumped from around 64 degrees to 74. Might this be connected?

Can you show your yaml for the system monitor integration?

And what is directly above it.

It seems like you have the notify integration mixed with it somehow.

This is it:

#sensor:
  - platform: command_line
    name: CPU Temperature
    command: "cat /sys/class/thermal/thermal_zone0/temp"
    # If errors occur, make sure configuration file is encoded as UTF-8
    unit_of_measurement: "°C"
    value_template: '{{ value | multiply(0.001) | round(1) }}'
  - platform: systemmonitor
    resources:
      - type: disk_use_percent
        arg: /home
      - type: memory_free
      - type: memory_use
      - type: swap_use
      - type: swap_free
      - type: load_1m
      - type: processor_use
      - type: processor_temperature

And this is how the dashboard looks:

Ah! Found it!

I somehow managed to set a # left to sensor.

Problem solved!