"Explorations in Cooperative, Distributed Systems with Uber's Ringpop"
summary
Ringpop is an open source library (Node.js originally, now Go) that brings SWIM gossip membership plus consistent-hash routing to apps so instances auto-discover, auto-rebalance and forward requests to owners. Uber runs a stateful geospatial index that keeps driver locations in memory using S2 cell IDs and replicas for availability. Production cluster size is ~1,600 nodes (target 10,000), it reduces manual scaling and restarts by evicting faulty nodes and shifting minimal key ownership.
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chapters (10)
- 0:00Introduction
- 1:07About Ringpop
- 2:43Dispatching
- 7:55Scaling
- 10:33Ringpop
- 13:13Swim
- 24:31Ringpop Code
- 28:14Ringpop Applications
- 34:16Production Lessons Learned
- 35:21Conclusion
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