if cpu and memory doesnt increase, most likely the pool size mysql

I'm going through a problem where the database is getting slow and the only thing that fixes it is redeploying. This started about two days ago. It can't keep going like this.

I'm having a really big problem with Railway. My MYSQL database has been super slow for the past few days, you guys need to check it out, a lot of people are already complaining about the same thing.