NATS
The nats output plugin, allows to flush your records into a NATS Server end point. The following instructions assumes that you have a fully operational NATS Server in place.
In order to flush records, the nats plugin requires to know two parameters:
parameter | description | default |
host | IP address or hostname of the NATS Server | 127.0.0.1 |
port | TCP port of the target NATS Server | 4222 |
In order to override the default configuration values, the plugin uses the optional Fluent Bit network address format, e.g:
Running
Fluent Bit only requires to know that it needs to use the nats output plugin, if no extra information is given, it will use the default values specified in the above table.
As described above, the target service and storage point can be changed, e.g:
Data format
For every set of records flushed to a NATS Server, Fluent Bit uses the following JSON format:
Each record is an individual entity represented in a JSON array that contains a UNIX_TIMESTAMP and a JSON map with a set of key/values. A summarized output of the CPU input plugin will looks as this:
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