Oracle VM: Performance Issues with Windows Guests with 16 vCPUs and Paravirtual Drivers

(Doc ID 2064181.1)

Last updated on OCTOBER 21, 2015

Applies to:

Oracle VM - Version 3.2.1 to 3.3.3 [Release OVM32 to OVM33]
Linux x86-64

Goal

Application Processes are running slow on Windows Guest which is running with

  

NOTE: There are no performance issue when it is running with 8vCPU and without the paravirtual drivers

 
 

Solution

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