38 lines
1.1 KiB
Markdown
38 lines
1.1 KiB
Markdown
# Override Processor Plugin
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The override processor plugin allows overriding all modifications that are
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supported by input plugins and aggregators:
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* name_override
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* name_prefix
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* name_suffix
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* tags
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All metrics passing through this processor will be modified accordingly.
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Select the metrics to modify using the standard
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[measurement filtering](https://github.com/influxdata/telegraf/blob/master/docs/CONFIGURATION.md#measurement-filtering)
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options.
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Values of *name_override*, *name_prefix*, *name_suffix* and already present
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*tags* with conflicting keys will be overwritten. Absent *tags* will be
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created.
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Use-case of this plugin encompass ensuring certain tags or naming conventions
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are adhered to irrespective of input plugin configurations, e.g. by
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`taginclude`.
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### Configuration:
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```toml
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# Apply metric modifications using override semantics.
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[[processors.override]]
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## All modifications on inputs and aggregators can be overridden:
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# name_override = "new_name"
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# name_prefix = "new_name_prefix"
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# name_suffix = "new_name_suffix"
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## Tags to be added (all values must be strings)
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# [processors.override.tags]
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# additional_tag = "tag_value"
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```
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