@Override
    public void initialize() {
        LOGGER.info("Initialising InfluxDB metrics...");
        driver = new InfluxDb09Driver(httpClient, options, TIME_PRECISION);
        metricsConsumer.start();
    }
Constructor.
@param config plugin configuration options
gateway/engine/influxdb/src/main/java/io/apiman/gateway/engine/influxdb/InfluxDbMetrics.java