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69 lines
1.4 KiB
Markdown
69 lines
1.4 KiB
Markdown
---
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layout: page
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title: "StatsD"
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description: "Record events in StatsD."
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date: 2016-01-25 08:00
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sidebar: true
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comments: false
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sharing: true
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logo: statsd.png
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footer: true
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ha_category: "History"
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ha_release: 0.12
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---
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The `statsd` component makes it possible to transfer all state changes to an external [StatsD](https://github.com/etsy/statsd) instance.
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To use the `statsd` component in 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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statsd:
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```
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{% configuration %}
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host:
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description: "IP address of your StatsD host, e.g., 192.168.1.10."
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required: true
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default: localhost
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type: string
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port:
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description: Port to use.
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required: false
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default: 8125
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type: integer
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prefix:
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description: Prefix to use.
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required: false
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default: hass
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type: string
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rate:
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description: The sample rate.
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required: false
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default: 1
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type: integer
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log_attributes:
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description: Log state and attribute changes. This changes the default stats path.
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required: false
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default: false
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type: boolean
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value_mapping:
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description: Map non-numerical values to numerical ones.
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required: false
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type: list
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{% endconfiguration %}
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Full example:
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```yaml
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# Example configuration.yaml entry
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statsd:
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prefix: home
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rate: 5
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value_mapping:
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cooling: 1
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heating: 10
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```
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StatsD supports various [backends](https://github.com/etsy/statsd/blob/master/docs/backend.md).
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