JVM Heap Size

The objects (such as Projects, Line Items, Resources, etc.) are stored in the Java Virtual Machine (JVM) heap allocation. Most of these objects are short-lived and are periodically cleaned up by the JVM’s garbage collection mechanism. As the number of objects increases, performance and scalability is affected by the available heap space in the JVM. Increasing the heap size is an easy way to achieve desired performance and scalability.

To increase the Workstation JVM heap size

1.Edit <installation-directory>/bin/CostOS.l4j.ini

2.Change Xmx value(ex. -Xmx8000m). Default value is -Xmx3800m