From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6)
Description of problem:
Under the 'Process Listing' tab, X Server Memory usage is shown as 0
bytes for all processes.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Run gnome-system-monitor
2. Sort listing by X Server Memory, descending
Actual Results: 0 bytes usage reported for all tasks
Expected Results: non-zero result
Does you X server support the X-Resource extension ? xdpyinfo will
give you a list of all supported extensions.
gnome-system-monitor should probably show something like
"unavailable" instead of "0 bytes" if the extension is not available.
Using FC3 right now, X-Resource is supported and applications that use
X do actually show up as consuming memory. Then again, with hardware
and software changes since last year it's hard to verify the bug's status.
I should just close the bug, I suppose