Ctrip Technology
Nov 16, 2023 · Databases
Redis‑On‑Rocks (ROR): Architecture, Cold‑Hot Data Swapping, and Performance Evaluation
Redis‑On‑Rocks (ROR) extends the Redis codebase with RocksDB to provide cold‑hot data tiering, reducing memory costs by about two‑thirds while maintaining low latency and high throughput, and the article details its design, implementation, benchmarking against Redis‑on‑Flash, and production experience.
CacheColdHotStoragePerformance
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