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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.
Integrating the entire Linux kernel would probably only be viable through virtualization. One popular virtualization option would be UTM.
There are terminal emulators for iOS, like the open source iSH shell, which may do some stuff that you want.
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