Performance fine tuning
In most cases, you wouldn't need to increase the memory used by the Analytics Plus processes. But if you feel the application is slowing down, you can increase the heap memory allocated to it.
Open the Wrapper.conf file present in the <Analytics Plus home>\reports\conf directory and search for the string Maximum Java Heap Size (in MB). Change the value of wrapper.java.maxmemory= from 1024 to a maximum of 4096. This allocates 4GB of memory to the Analytics Plus processes.
Make sure that you do not allocate all available memory on the server to Analytics Plus.