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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.
Ok. Also depends on how tech savy you are. If you are familiar with installing OS or basic linux commands you could try pinecraft. It was primarily made for raspberry pi but as far as I know it coukd be installed on x86 machine with CLI linux distro (eg ubuntu server). Just read trough documentation and decide. In that case, you would not need some extra fast hardware. Just enough ram for the mods and players. If you plan on using windows pc, I have no idea what specs you need.
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