probe::scheduler.cpu_on - Process is beginning execution on a cpu

       The resuming process.

       probe::scheduler.cpu_on - Process is beginning execution on a cpu

tapset::scheduler(3stap)

SystemTap Tapset Reference                         April 2024                          PROBE::SCHEDULER.C(3stap)

       scheduler.cpu_on

task_prev
           the process that was previously running on this cpu

       idle
           - boolean indicating whether current is the idle process

       name
           name of the probe point