History

Sven Rebhan e04d62dd16 chore: Embed sample configurations into README for processors (#11189 )		2022-05-25 08:59:41 -06:00
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README.md	chore: Embed sample configurations into README for processors (#11189 )	2022-05-25 08:59:41 -06:00
dedup.go	chore: Embed sample configurations into README for processors (#11189 )	2022-05-25 08:59:41 -06:00
dedup_test.go	fix(dedup): Modifying slice while iterating is dangerous (#10684 )	2022-02-22 08:13:52 -07:00
sample.conf	chore(processors): migrate sample configs into separate files (#11125 )	2022-05-18 11:29:43 -05:00

README.md

Dedup Processor Plugin

Filter metrics whose field values are exact repetitions of the previous values.

Configuration

# Filter metrics with repeating field values
[[processors.dedup]]
  ## Maximum time to suppress output
  dedup_interval = "600s"

Example

- cpu,cpu=cpu0 time_idle=42i,time_guest=1i
- cpu,cpu=cpu0 time_idle=42i,time_guest=2i
- cpu,cpu=cpu0 time_idle=42i,time_guest=2i
- cpu,cpu=cpu0 time_idle=44i,time_guest=2i
- cpu,cpu=cpu0 time_idle=44i,time_guest=2i
+ cpu,cpu=cpu0 time_idle=42i,time_guest=1i
+ cpu,cpu=cpu0 time_idle=42i,time_guest=2i
+ cpu,cpu=cpu0 time_idle=44i,time_guest=2i