gnome-system-monitor: gnome-system-monitor gnome-system-monitor: gnome-system-monitor: The gnome-system-monitor is a nicer, simpler, easier to use gnome-system-monitor: replacement for gtop. gnome-system-monitor: gnome-system-monitor: gnome-system-monitor: gnome-system-monitor: gnome-system-monitor: gnome-system-monitor: gnome-system-monitor: