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How To Disable NUMA In Oracle VM Server 3.x (Doc ID 1641347.1)

Last updated on MAY 14, 2021

Applies to:

Oracle VM - Version 3.0.1 and later
Oracle Cloud Infrastructure - Version N/A and later
Linux x86-64


This document provide method of how to set NUMA off in Oracle VM 3.x environment for experimental evaluation purpose.

By default, NUMA would be enabled if possible, here is an example of 2 nodes NUMA hypervisor:



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