atop

Installs atop tool and systemd service.

• Software Site: https://www.atoptool.nl/index.php
• Git repo: https://gitlab.com/nephros/openrepos-atop

NOTE: this is a beta release of this, suggestions on how to set up `/etc/atoprc` (for the cli tool) and `/etc/default/atop` (for the service) are very welcome.

About the Software:

Atop is an ASCII full-screen performance monitor for Linux that is capable of reporting the activity of all processes (even if processes have finished during the interval), daily logging of system and process activity for long-term analysis, highlighting overloaded system resources by using colors, etc. At regular intervals, it shows system-level activity related to the CPU, memory, swap, disks (including LVM) and network layers, and for every process (and thread) it shows e.g. the CPU utilization, memory growth, disk utilization, priority, username, state, and exit code.