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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.
Link: https://ipxe.org/
For the MDT part now, there is a solution based on PowerShell that has shifted entirely to https instead of SMB (I'm part of the Development Team), you may want to take a look here https://github.com/FriendsOfMDT/PSD. Please read the documentation well before jumping the gun ;-).
NOTE:
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Hence, a higher number means a more popular project.