Meet Superlight, a new system monitor app for Linux Mint that features graphs for CPU, RAM, swap, GPU, network, disk I/O, temperature, and fan speed. The app shows how much of the system’s resources each application uses, and the same data is available for all running processes, with a large variety of columns you can sort and reorder.
On laptops, the Superlight system monitor app shows battery status and a history of charge level and power input/output. The Storage page breaks down disk usage and lets you browse the files and folders that take up the most space, as well as Steam games and Flatpak apps.