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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.
Also found this for community. https://github.com/mongodb/mongodb-kubernetes-operator readme is pretty extensive. It's probably very similar to the replica set configuration for entperprise k8s like the official docs I linked to you originally. Good luck
Mongo sidecar also works fine https://github.com/cvallance/mongo-k8s-sidecar
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