Virtual Machine startup delay when using hugepages or pre-allocated guest memory

Solution Verified - Updated -

Issue

  • KVM Guest startup time delayed when using hugepages or pre-allocated memory.

Environment

  • Red Hat Enterprise Linux 7, 8, 9
  • Red Hat Virtualization 4.x
  • OpenShift Container Platform 4.x
  • Red Hat OpenStack Platform 16.x, 17.x

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