Answers for "Linux get cpu usage per core"

linux check cpu core

lscpu

#or
cat /proc/cpuinfo

Linux get cpu usage per core

You can still do this in top.

Run the `top` command, and then press '1' on your keyboard. This will show CPU usage per core.

Limit the processes shown by having that specific process run under a specific user account and use Type 'u' to limit to that user