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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.
Some people cover on how to make such a system on YouTube, and making one is fun, yet there are open source libraries that can be used. Like unity atoms https://github.com/unity-atoms/unity-atoms
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