private static InetAddress loadAddress() {
        try {
            return InetAddress.getLocalHost();
        } catch (UnknownHostException e) {
            return null;
        }
    }
Plugin to hook up Servo Tracers

@author Mikey Cohen
        Date: 4/10/13
        Time: 4:51 PM
zuul-core/src/main/java/com/netflix/zuul/plugins/Tracer.java