Dear DX Team, 

We have written a java program and using sfdx command we are retrieving all the metadata from the org.

The program is failing with out of memory exception.

Is there any way to check how much memory is taking (memory available vs memory occupied )when sfdx force:mdapi:retrieve command is running ? (we have 8GB of memory allocated to the java application already)

Appreciate your input on this issue, thanks.