CPU load and %CPU don't add up in Activity Monitor
Hello,
I'm troubleshooting an issue with an application. When I look at Activity Monitor, the first three processes add up to over 100% yet my System and User levels are are only about 25%. Please explain why the sum of the Processes doesn't add up to the amount being used by the System and User. I am using macOS Monterey with a 2019 iMac but this was the same in previous OS versions.
Thanks,
iMac 27″, macOS 12.0