Sorry, I guess I wasn't thinking that was necessary but happy to provide the info. I expected the CPU utilization to be high, it just seems really odd to me to go from 40-50% for the first 24, then to 100% for 3-4 more.
14 @ 4MP, 15 fps each
12 @ 5MP, 15 fps each
2 @ 3MP, 15 fps