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redis那些事儿
2022-07-03 09:45:00 【dj1540225203】
基本的阿里文档已经说了,但是有些事还是得注意的:
- redis服务器内存不足时如何处理?不可能每次都是等到OOM报错才知道吧?可以配置redis服务器中设置指定内存的时候报警,通知到指定的负责的人员。或者通过代码去通知,反正必需通知。
如何查看redis内存使用情况 - 简书https://www.jianshu.com/p/13fa2806b8d8
2.当redis宕机的使用,应该有重要的备用存储,如文件储存或者数据库存储。不能在关键核心业务无数据可查,这样方便数据恢复。
3.主从备份,每次关键地方使用到redis时,都有try catch机制去处理,如果异常报警等补偿操作
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