Akvorado: flow collector, hydrater and visualizer.
This program receives flows (currently Netflow/IPFIX and sFlow), hydrates them with interface names (using SNMP), geo information (using MaxMind), and exports them to Kafka, then ClickHouse. It also exposes a web interface to browse the collected data.
A demo site using fake data and running the latest stable version is
available on demo.akvorado.net. It is the
direct result of running
docker-compose up on a fresh checkout but
port 2055 is not accessible (you cannot send you own flows). Please,
be gentle with this resource. The demo site also enables you to browse
the documentation (which is also
Be aware that Akvorado is still young and should be considered as alpha quality. At some point, some features may change in an inconvenient way as it is difficult to mutate ClickHouse tables while keeping all data intact.