Java Memory plugin
The "JVM Memory Information" plugin allows users to visualize the way OrbisGIS consume the memory used to display, search and process data.
To install the "Java memory Information" plugin, please use at least the OrbisGIS 5.1.X version.
Then, go to the menu "Tools/Manage plugins" and search "JVM Memory Information" and press "Download & Start".
Go to the menu "Windows" and check "Use of Java memory".
Here you have a new panel with the visual representation of the memory allocated by Java (green) and consumed by OrbisGIS (red).