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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.
On the Chromebook, I'd then install https://github.com/joedefen/crostini-kde-setup and run Debian "unstable". Then use the Chromebook/Chrome for what it does best, and augment it with the Linux apps you need (and that provides a good starter set).
Don't forget about the Cadmium project which supports several ARM-based Chromebooks, several supported devices listed on its GitHub page under * have working audio support.
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