Ganemo sizes your instance's resources to its usage, but you may need extra server resources when:
1- You run bulk imports or mass processes on a regular basis
2- You use third-party apps or customizations that consume more
3- Your website gets heavy traffic
4- Many users work at the same time
In any of these cases you can add Workers. Each Worker adds 2 GB of processing capacity and 20 connections, so more processes can run at the same time.
