To maximize performance, the project server ensures that only one copy of a record can exist. To further maximize performance, limit the amount of available memory to each shell process.
There are no configuration settings in the project server that directly set up or control RAM usage on the machine. However, the project server does count records in the system, to ensure that only one copy of a record exists in different streams. Memory usage is directly proportional to the number of records stored in the project.
Set the Java heap size for the Java virtual machine (VM) in the project configuration file (.ccr).