IMPORTANT: if you're using mono you'll need the package libmono-system-net-http4.0-cil

There is an InfluxDB component. It will read from what ever topic you specify and then write it to whatever measurement (table) you specify. Below is an example configuration:

<?xml version="1.0" encoding="utf-8"?>
<configuration>
    <appSettings>
        <add key="influxHost" value="localhost" />
        <add key="influxDatabase" value="HAServer" />
        <add key="influxMeasurement" value="log" />
        <add key="influxTopic" value="/home" />
    </appSettings>
</configuration>

• influxHost: the hostname or IP address of the InfluxDB server.
• influxPort optional: the port of the InfluxDB server. Default is 8086.
• influxDatabase: the database to write to.
• influxMeasurement: the measurement (table) to write to.
• influxUsername optional: the database username. Default is blank.
• influxPassword optional: the database password. Default is blank.
• influxTopic optional: the topic to listen to. This is uses Regular Expressions. Default is .*.