If you find that you need more horsepower for your instance, you can use Brev scale to download more RAM. This is useful if you are running a database or other resource intensive service.
Note: Scaling your instance will temporarily pause the instance
Scale your instance
From the console:
Click on your instance and go to the Hardware tab. In the Scalable Hardware section, adjust the RAM to your needs!
From the CLI:
See the scale CLI docs for more information.