Redis persistence demystified
http://oldblog.antirez.com/post/redis-persistence-demystified.html
Redis的创造者antirez，揭秘redis的持久化。
Redis 持久化 – Redis
https://redis.io/topics/persistence
ls -l
total 3272
-rw-r--r-- 1 redis redis 3215136 Aug 4 02:45 appendonly.aof
-rw-r--r-- 1 redis redis 126978 Aug 5 03:27 dump.rdb
du
3276 .
du -h
3.2M .
df
Filesystem 1K-blocks Used Available Use% Mounted on
overlay 263174212 34005224 215730832 14% /
tmpfs 65536 0 65536 0% /dev
tmpfs 4041372 0 4041372 0% /sys/fs/cgroup
shm 65536 0 65536 0% /dev/shm
/dev/sdd 263174212 34005224 215730832 14% /data
tmpfs 4041372 0 4041372 0% /proc/acpi
tmpfs 4041372 0 4041372 0% /sys/firmware
其它一些参考文章
Redis数据持久化之RDB-AOF混合方式 - 简书
https://www.jianshu.com/p/446b12e4740f
Redis 持久化之RDB和AOF - ITDragon龙 - 博客园
https://www.cnblogs.com/itdragon/p/7906481.html
Redis详解（六）------ RDB 持久化 - YSOcean - 博客园
https://www.cnblogs.com/ysocean/p/9114268.html
学习小记 -- Redis持久化（RDB/AOF）_菜鸟翻身做主人的博客-CSDN博客_rdb和aof的区别
https://blog.csdn.net/weixin_42029860/article/details/118875876