If the jemallc profile is activated and the memory usage exceeds the configured threshold, the heap file will be generated in directory /var/log/gui_upload.
You can use this command to parse the heap file via jeprof tool. At most 10 heap files are kept on device.
diagnose system jeprof
To activate or deactivate jemallc profile:
To check the generated heap file:
To clear generated heap file: