43 lines
1.2 KiB
Markdown
43 lines
1.2 KiB
Markdown
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# MinMax Aggregator Plugin
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The minmax aggregator plugin aggregates min & max values of each field it sees,
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emitting the aggrate every `period` seconds.
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### Configuration:
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```toml
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# Keep the aggregate min/max of each metric passing through.
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[[aggregators.minmax]]
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## General Aggregator Arguments:
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## The period on which to flush & clear the aggregator.
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period = "30s"
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## If true, the original metric will be dropped by the
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## aggregator and will not get sent to the output plugins.
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drop_original = false
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```
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### Measurements & Fields:
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- measurement1
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- field1_max
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- field1_min
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### Tags:
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No tags are applied by this aggregator.
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### Example Output:
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```
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$ telegraf --config telegraf.conf --quiet
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system,host=tars load1=1.72 1475583980000000000
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system,host=tars load1=1.6 1475583990000000000
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system,host=tars load1=1.66 1475584000000000000
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system,host=tars load1=1.63 1475584010000000000
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system,host=tars load1_max=1.72,load1_min=1.6 1475584010000000000
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system,host=tars load1=1.46 1475584020000000000
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system,host=tars load1=1.39 1475584030000000000
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system,host=tars load1=1.41 1475584040000000000
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system,host=tars load1_max=1.46,load1_min=1.39 1475584040000000000
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```
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