atop
Project: https://github.com/Atoptool/atop
Author: Gerlof Langeveld
Alternative to: top
License: GPL-2.0
Language: C
Page updated: 2026-03-15
- Shows network, disk, processor and memory usage and load
- Can sort processes by most load/bottleneck, whether CPU, disk or memory
- Highlights critical resources
- Shows resource consumption by individual threads
- Tracks network activity per process
