The ePO console becomes unresponsive throughout the day.
If you restart the ePO Application Server service, the issue is temporarily alleviated. But the issue usually returns again, within a day or several days later.
Errors are recorded in the
Orion.log file:
java.lang.OutOfMemoryError: Java heap space
An analysis of a heap dump taken at the time when memory utilization is high, reveals potentially millions of classes like the one listed below::
com.mcafee.protectionworkspace.rest.model.ThreatEventEpo
If you remove the Protection Workspace extension, you no longer see the issue.