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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.
I don't sell 'em, it's open source plans to make your own. Basically just order some parts online & assemble it with a screwdriver. https://github.com/henrebotha/pangolin
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