History

Sebastian Spaink d67f75e557 docs: Remove warning not to remove go:embed (#11797 ) Co-authored-by: Joshua Powers <powersj@fastmail.com>		2022-09-13 12:47:58 -05:00
..
README.md	chore: Fix readme linter errors for processor, aggregator, and parser plugins (#10960 )	2022-06-06 17:04:28 -06:00
pivot.go	docs: Remove warning not to remove go:embed (#11797 )	2022-09-13 12:47:58 -05:00
pivot_test.go	Add pivot and unpivot processors (#5991 )	2019-06-14 15:26:56 -07:00
sample.conf	chore(processors): migrate sample configs into separate files (#11125 )	2022-05-18 11:29:43 -05:00

README.md

Pivot Processor Plugin

You can use the pivot processor to rotate single valued metrics into a multi field metric. This transformation often results in data that is more easily to apply mathematical operators and comparisons between, and flatten into a more compact representation for write operations with some output data formats.

To perform the reverse operation use the unpivot processor.

Configuration

# Rotate a single valued metric into a multi field metric
[[processors.pivot]]
  ## Tag to use for naming the new field.
  tag_key = "name"
  ## Field to use as the value of the new field.
  value_key = "value"

Example

- cpu,cpu=cpu0,name=time_idle value=42i
- cpu,cpu=cpu0,name=time_user value=43i
+ cpu,cpu=cpu0 time_idle=42i
+ cpu,cpu=cpu0 time_user=43i