Tem uns tópicos informando como aumentar a memória do java, mas não conseguir fazer alguém tem alguma dica ou sugestão?
Openfire is a Java application. To make available more memory to Openfire, standard Java configuration can be used.
The way you can apply that configuration depends a little on how you installed Openfire. Please search these forums: there are plenty of posts that refer the ‘heap’ or memory configuration.
Please be aware that a Java process will typically use most memory that is made available to it. It is not strange to see occasional ‘high memory’ usages. That doesn’t necessarily mean you need to increase the amount of memory.