home-assistant.io/source/_components/sensor.systemmonitor.markdown

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layout	title	description	date	sidebar	comments	sharing	footer	ha_category	ha_release
page	System Monitor	Instructions how to monitor the Home Assistant host.	2015-03-23 19:59	true	false	true	true	Sensor	pre 0.7

The systemmonitor sensor platform to allow you to monitor disk usage, memory usage, CPU usage, and running processes. This platform has superseded the process component which is now considered deprecated.

To add this platform to your installation, add the following to your configuration.yaml file:

# Example configuration.yaml entry
sensor:
  platform: systemmonitor
  resources:
    - type: disk_use_percent
      arg: /home
    - type: memory_free
    - type: processor_use

Configuration variables:

• resources array (Required): Contains all entries to display.
  • type (Required): The type of the information to display, please check the table below for details.
  • arg (Optional): Argument to use, please check the table below for details.

The table contains types and their argument to use in your configuration.yaml file.

Type (- type:)	Argument (arg:)
disk_use_percent	Path, eg. '/'
disk_use
disk_free
memory_use_percent
memory_use
memory_free
swap_use_percent
swap_use
swap_free
network_in	Interface, eg. 'eth0'
network_out	Interface, eg. 'eth0'
packets_in	Interface, eg. 'eth0'
packets_out	Interface, eg. 'eth0'
ipv4_address	Interface, eg. 'eth0'
ipv6_address	Interface, eg. 'eth0'
processor_use	Interface, eg. 'eth0'
process	Binary, eg. 'octave-cli'
last_boot
since_last_boot