Also 'virt' memory is not real and should be ignored.
I can't tell what you mean by "reserved" memory but next time you encounter the problem please run:
ps auxw | grep gnome-shell
and paste the output here.
Also 'virt' memory is not real and should be ignored.
I can't tell what you mean by "reserved" memory but next time you encounter the problem please run:
ps auxw | grep gnome-shell
and paste the output here.