24.0.RC2

**Table 1** Features and documents related to 24.0.RC2
Feature	Document	Description
Kunpeng Storage Acceleration Library	KSAL Release Notes KSAL Developer Guide	Supports 64-byte encoding and decoding granularity.
Kunpeng Storage Maintenance Library	KSML Release Notes KSML Developer Guide	KSML provides HDD fault prediction and slow drive detection algorithms to predict storage media exceptions in advance and improve storage system stability.
Ucache smart read cache	Ucache Smart Read Cache Developer Guide	The Ucache smart read cache uses smart I/O prefetch to accurately identify hotspot requests, prefetch I/Os of the sequential pattern, interleaved pattern and more, and load I/Os to the read cache in advance. In addition, the read cache uses the LRU algorithm to evict cold data, improving the I/O hit ratio and read performance.
Metadata acceleration	Metadata Acceleration Feature Guide	Storage engine acceleration feature optimized based on RocksDB.