How to determine the memory allocated to the "Percpu" from VMcore?

Solution Verified - Updated -

Issue

  • How to determine the memory allocated to the Percpu from VMcore?
# grep Percpu: /proc/meminfo 
Percpu:             12389888 kB

Environment

  • Red Hat Enterprise Linux 8
  • Red Hat Enterprise Linux 9
  • Red Hat Enterprise Linux 10
  • kernel-core

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