After upgrading the DX Application Performance Management Agent from 20.3 to 20.6, the agent started to face out of memory.
DX Application Performance Management SaaS
After the Dump analysis, we could see Most memory in VirtualStackCursor.decoration. This map usually only populated if there are legacy tracers. You can check if you are using any legacy tracers.
There is a workaround for this behavior, please add into your Agent.Profile the following entry:
Restart the monitored application in order to take effect