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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.
There are some good suggestions wrt performance, but if you want to convince your coworker(s), you'll have to show them some hard (preferably empirical) evidence -- something more than "well, people on Reddit say...". Meaning, you'll have to do your own perf tests (using something like BenchmarkDotNet).
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