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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
You can get something close to what you want using NtopNG. You can find some projects on Github but most notably https://github.com/synfinatic/netflow2ng to export traffic flow/Netflow steams.
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