TOPIC / TAG
Notes in redis
2 articles
RDB, AOF, Both, or Neither: Redis Persistence on a Small Server
Decide whether a small Redis needs RDB snapshots, an append-only file, both, or no persistence, check that saves are really happening, and prove a restore with a throwaway instance.
Redis maxmemory and Eviction on a Small Server
Set a Redis memory limit, choose an eviction policy that matches what the keys are for, and use INFO to tell whether Redis is evicting keys or refusing writes.