This project called roshi, written in Go, backed by Redis, may just make some of my work a lot easier.
"Roshi implements a time-series event storage via a LWW-element-set CRDT with limited inline garbage collection. Roshi is a stateless, distributed layer on top of Redis and is implemented in Go. It is partition tolerant, highly available and eventually consistent."
https://github.com/soundcloud/roshi