Difference between default system-reserved and reservedSystemCPU in RHOCP4

Solution Verified - Updated -

Issue

  • What is the difference between default system-reserved CPU configuration by OCP automatically and reservedSystem CPU configuration by kubeletconfig using Performance addon opearator?
  • Which one is the correct CPU configuration for worker node of OCP cluster between system-reserved and reservedSystemCPU?

Environment

  • Red Hat Openshift Container Platform 4.x

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