Pure JMeter test results on Moodle are rare in the Web. Some comparable reports are https://www.fredericnevers.com/posts/0048-2014-01-20-optimizing-a-moodle-server-step-1-fine-tune-apache/ and https://tjhunt.blogspot.com/2013/05/performance-testing-moodle.html. The documentation of the Hardware and performance (H&P) forum has more links.
In fact you have contributed a couple of threads on JMeter on H&P.
P.S. Don't you people think that this topic fits better to the H&P forum?