I have used a dedicated Redis server to deal with the MUC and session handling for about 3 months.
Recently, I found that the memory usage of the Redis server is constantly increasing as time pass.
I have searched on the forum and google, by not found any similar problem or discussion.
I have two main questions.
First, do I have to care about the growing memory usage? Because from the second figure to my best knowledge, those are cache memory, not the real memory that is used or occupied by the application.
Second, if I have to involve this situation, what is the best strategy for me to deal with the growing memory usage problem?
Many thanks in advance for any reply.