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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.
to the 2nd question, if you have android phone better to save nsp there and install using NS-USBloader there's an android version (here's the link) of that if you want portability just but a usb-c-A adapter. :)
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