About Redis memory leak problem

[chenpingzhao]

Hello, dear developers I have a question about using redis as cache_store in Gorse. Our redis is full of more than 50G, but the number of users is only tens of thousands

1. Can the data in redis be purged directly without affecting the business?
2. How long can the key in Redis be purged if it has not been accessed

[erfansahaf]

Hi

I see no expires item in redis-cli info command. So about the second question, keys have no TTL and last forever in Redis I think.