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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.
For my personal server I use teler (https://github.com/kitabisa/teler) which is a pretty simple tool which is pretty easy to trigger for an attacker. I wouldn't really take action against anyone as long as they don't intentionally damage something. But I am sure there are many companies who might and there are tools more advanced than teler, I just wanted to give you an example of one monitoring solution.
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