I am currently running Kali on RPI B. I want to see how well it is resourced in practice as an IDS. I am looking for a reliable method of logging in readable format:
- CPU % usage every second
- Disk % Writes every second
- CPU heat degrees every second
- Ram % usage every second
- Network % usage every second
I want to get a bench mark of all of these and then have them logging as I enable snort and hit it with some Nessus/nmap/application fuzzer scans etc. I then want to capture the 'attack' at the switch and tcpreplay the attack at a much faster speeds. I hope to achieve some statistics to see where it might bottle neck and how much it can handle, hopefully without causing the board to fry.