New with version 6.4.6
FRP now provides a low memory warning as a popup message in the GUI when free memory for replication is low. This is designed to proactively inform the administrator that memory levels are approaching a level that could degrade performance. The default is set to make this announcement when the Java heap size drops below 200mb free memory. The message informs the administrator to consider increasing the Java Heap memory for this process. Instructions for this are in the Wiki.