MidoNet’s traffic meters and Prometheus TSDB

Since v1.5 the MidoNet Java Agent exposes many counters and metrics via JMX. Initially, these were related to the Agent’s workload and performance. However, since v1.7 MidoNet has support for overlay and underlay traffic meters. There four kinds of meters: device, to track packets/bytes arriving at a bridge or router port, to track packets/bytes transmitted-from/received-at …