Tencent Architect

Jan 24, 2022 · Databases

How Tencent’s CKV+ Redefines High‑Performance NoSQL KV Storage with DPDK

CKV+, Tencent’s next‑generation high‑performance NoSQL KV database compatible with Redis, Memcached and ASN, evolves from early CMEM architectures, adopts a multi‑tenant shared‑memory design built on Seastar, integrates DPDK for user‑space networking, and achieves up to ten million QPS with significant cost and latency improvements.