CPU Utilization

[green-watch.org]

Hey there,

I was just wondering what exactly the CPU Utilization line means in the test results and how to interpret it?

I am assuming this is a record of CPU usage during the test. However, is only one test being performed on the server during the test time period? Would other variables effect the CPU Utilization line?

I also would assume that CPU utilization spikes are when JavaScript code executes?

Is it normal for a website to use 100 percent CPU utilization during a few seconds on a page request?

Thanks for any information.

Sincerely,
Travis Walters