Thanks for going through. This is correct for section a,b,c,d.
For the script, it was ported some five months ago and is available on:
The script is not perfect but it does the job. I tested the script again with Ubuntu 20.04.2 and Moodle Benchmark, the script works fine and the Processor processing speed is 0.187 on Benchmark.
Please bear with me for the detailed report, I am submitting my findings as a paper to make sure we reach a wider audience and it would be embarrassing for me if all the details are already published here. I did publish some information in a book titled Portable & Home hosted Learning Management Systems but the information might be too basic for our reader here. The book which is at its infancy is a long-term vision to support education in remote areas and developing Countries through the use of portable LMS.
For those who want to reproduce the results, I shall also share the automation scripts and method to facilitate the testing process and reduce the spent time. Again, please be patient with me, same shall be shared soon after the publication.
Below is my Benchmark results on Ubuntu-20.04.2 64-bit SD card for our friends here.