Description:

An advanced interactive monitor for Linux-systems to view the load on
system-level and process-level.
The command atop has some major advantages compared to other
performance-monitors:
- Resource consumption by all processes
- Utilization of all relevant resources
- Permanent logging of resource utilization
- Highlight critical resources
- Watch activity only
- Watch deviations only
- Accumulated process activity per user
- Accumulated process activity per program
For more informations: http://www.atcomputing.nl/Tools/atop
The package does not make use of the patches available at
http://www.atcomputing.nl/Tools/atop/kernpatch.html