DeWu Technology

Aug 6, 2025 · Databases

How Valkey 8.0 Boosts Single-Node Performance with Async IO, Prefetch, and MAA

Valkey 8.0 introduces asynchronous IO threads, data prefetch, and memory access amortization (MAA), offloading many tasks from the main thread and dramatically increasing single‑node throughput to up to 1 million requests per second, while also improving memory utilization and overall system efficiency.