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61 lines
2.2 KiB
Markdown
61 lines
2.2 KiB
Markdown
---
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layout: page
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title: "System Monitor"
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description: "Instructions how to monitor the Home Assistant host."
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date: 2015-03-23 19:59
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sidebar: true
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comments: false
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sharing: true
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footer: true
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logo: system_monitor.png
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ha_category: System Monitor
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ha_release: pre 0.7
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ha_iot_class: "Local Push"
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---
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The `systemmonitor` sensor platform allows you to monitor disk usage, memory usage, CPU usage, and running processes. This platform has superseded the process component which is now considered deprecated.
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To add this platform to your installation, add the following to your `configuration.yaml` file:
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```yaml
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# Example configuration.yaml entry
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sensor:
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- platform: systemmonitor
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resources:
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- type: disk_use_percent
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arg: /home
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- type: memory_free
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- type: processor_use
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```
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Configuration variables:
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- **resources** array (*Required*): Contains all entries to display.
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- **type** (*Required*): The type of the information to display, please check the table below for details.
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- **arg** (*Optional*): Argument to use, please check the table below for details.
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The table contains types and their argument to use in your `configuration.yaml` file.
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| Type (`type:`) | Argument (`arg:`) |
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| :------------------ |:-------------------------|
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| disk_use_percent | Path, eg. `/` |
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| disk_use | Path, eg. `/` |
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| disk_free | Path, eg. `/` |
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| memory_use_percent | |
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| memory_use | |
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| memory_free | |
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| swap_use_percent | |
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| swap_use | |
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| swap_free | |
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| network_in | Interface, eg. `eth0` |
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| network_out | Interface, eg. `eth0` |
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| packets_in | Interface, eg. `eth0` |
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| packets_out | Interface, eg. `eth0` |
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| ipv4_address | Interface, eg. `eth0` |
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| ipv6_address | Interface, eg. `eth0` |
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| processor_use | |
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| process | Binary, eg. `octave-cli` |
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| last_boot | |
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| since_last_boot | |
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