telegraf/plugins/processors/dedup/README.md

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# Dedup Processor Plugin
Filter metrics whose field values are exact repetitions of the previous values.
### Configuration
```toml
[[processors.dedup]]
## Maximum time to suppress output
dedup_interval = "600s"
```
### Example
```diff
- 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
```