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Jan 13, 2025 · Databases
Using Multithreading in Redis: I/O Threads, Background Tasks, and Memory Allocator
The article explains how Redis, a high‑performance key‑value store, can leverage multithreading for I/O operations, background tasks like UNLINK, and jemalloc memory‑management threads, providing configuration examples and Python code to improve performance in high‑concurrency scenarios while noting the associated CPU cost.
Background TasksI/O ThreadsMemory Management
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