Fluentd has nine (9) types of plugins:
This article gives an overview of Storage Plugin.
Sometimes, the input/filter/output plugin needs to save its internal state in memory, storage, or key-value store. Fluentd has a pluggable system called Storage that lets a plugin store and reuse its internal state as key-value pairs.
For an input, an output, and filter plugin that supports Storage, the
<storage>directive can be used to store key-value pair into a key-value store such as a JSON file, MongoDB, Redis, etc.
Here is an example with
NOTE: This 3rd party storage plugin list does not fully covers all of them.
NOTE: This 3rd party plugin list does not fully covers all of them.