Change Description

Kunpeng Redis Asynchronous I/O (KRAIO) is a batch asynchronous I/O algorithm developed by Kunpeng. The Redis network asynchronization feature enhances performance by offloading network I/O operations to KRAIO for asynchronous batch processing. This reduces system calls and context switching, enabling non-blocking Redis operations and significantly improving throughput. When submission queue polling (sqpoll) mode is enabled, KRAIO utilizes a dedicated kernel thread to automatically consume network I/O events, eliminating the need for system calls during I/O operations.