[Redis] 13 military rules for Redis performance optimization! (Reproduced)

前言

Reprinted from: https://mp.weixin.qq.com/s?__biz=MzI3ODcxMzQzMw==

主要有以下方式

1. Shorten the storage length of key-value pairs;
2. Use the lazy free (delayed deletion) feature;
3. Set the expiration time of the key value;
4. Disable long time-consuming query commands;
5. Use slowlog to optimize time-consuming commands;
6. Use Pipeline to manipulate data in batches;
7. Avoid simultaneous failure of a large amount of data;
8. Client use optimization;
9. Limit Redis memory size;
10. Use a physical machine instead of a virtual machine to install the Redis service;
11. Check the data persistence strategy;
12. Disable THP feature;
13. Use distributed architecture to increase read and write speed.

For more details, check out the reprinted article