37 lines
1 KiB
Markdown
37 lines
1 KiB
Markdown
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# Trig Input Plugin
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The `trig` plugin is for demonstration purposes and inserts sine and cosine
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## Global configuration options <!-- @/docs/includes/plugin_config.md -->
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In addition to the plugin-specific configuration settings, plugins support
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additional global and plugin configuration settings. These settings are used to
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modify metrics, tags, and field or create aliases and configure ordering, etc.
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See the [CONFIGURATION.md][CONFIGURATION.md] for more details.
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[CONFIGURATION.md]: ../../../docs/CONFIGURATION.md#plugins
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## Configuration
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```toml @sample.conf
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# Inserts sine and cosine waves for demonstration purposes
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[[inputs.trig]]
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## Set the amplitude
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amplitude = 10.0
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```
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## Metrics
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- trig
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- fields:
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- cosine (float)
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- sine (float)
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## Example Output
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```text
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trig,host=MBP15-SWANG.local cosine=10,sine=0 1632338680000000000
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trig,host=MBP15-SWANG.local sine=5.877852522924732,cosine=8.090169943749473 1632338690000000000
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trig,host=MBP15-SWANG.local sine=9.510565162951535,cosine=3.0901699437494745 1632338700000000000
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```
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