Filter Plugins

The filter plugins allows to alter the incoming data generated by the input plugins. As of this version the following filter plugins are available:

name

title

description

​grep​

Grep

Match or exclude specific records by patterns.

​kubernetes​

Kubernetes

Enrich logs with Kubernetes Metadata.

​lua​

Lua

Filter records using Lua Scripts.

​parser​

Parser

Parse record.

​record_modifier​

Record Modifier

Modify record.

​stdout​

Stdout

Print records to the standard output interface.

​throttle​

Throttle

Apply rate limit to event flow.

​nest​

Nest

Nest records under a specified key

​modify​

Modify

Modifications to record.

In order to let a Filter be applied over some data, the Match rule must exists and it must match the Tag for the incoming data.