Memcached is used by many large sites to cache various objects in a distributed memory system, rather than having to read from disk or a database.

许多大型站点都使用memcached在分布式内存系统中缓存各种对象，这样就不需要从磁盘或数据库读取它们。

youdao

Memcached is used by many large sites to cache various objects in a distributed memory system, rather than having to read from disk or a database.

许多大型站点都使用memcached在分布式内存系统中缓存各种对象，这样就不需要从磁盘或数据库读取它们。

youdao