What are some alternatives?
When comparing gtop and Conky, you can also consider the following products
vtop - vtop is a graphical command-line tool that uses unicode braille to chart CPU and memory usage.
Rainmeter - Rainmeter is a desktop customization platform.
htop - htop - an interactive process viewer for Unix. This is htop, an interactive process viewer for Unix systems. It is a text-mode application (for console or X terminals) and requires ncurses. Latest release: htop 2.
GKrellM - GKrellM is a single process stack of system monitors which supports applying themes to match its...
ytop - TUI based system monitor written in Rust.
gotop - A terminal based graphical activity monitor inspired by gtop and vtop