Turn off cloudwatch custom metrics

Good morning!
My costs with cloudwatch custom metrics are bigger than costs with metabase and RDS.
Also, I don't have the needs of that metrics on my metabase server.
There's a way to turn off all this metrics?
I'm trying to make a new deploy w/o the cloudwatch/config.json folder, without sucess.
The deploy just don't, breaking on 01-persist_env_vars: command.

I'm guessing you're using beanstalk. Edit the deployment file (remove all metrics you don't need from metabase/config.json at master · metabase/metabase · GitHub) and remove the metrics you don't need. Then deploy again.