atop
Linux performance monitor that tracks CPU, disk, memory, and network usage per process.
Project: https://github.com/Atoptool/atop
Author: Gerlof Langeveld
Alternative to: top
Language: C
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- 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
