[PCA / OVM] How to get a quick View on total Virtual CPUs assigned to Domains on an Oracle VM Server / Private Cloud Appliance Compute Node

(Doc ID 2230443.1)

Last updated on FEBRUARY 16, 2017

Applies to:

Oracle VM - Version 3.0.1 and later
Private Cloud Appliance - Version 1.0.1 and later
Linux x86-64

Goal

 This document's goal is to provide a one-line command to determine the total number of Virtual CPUs which are assigned to Xen domains on an Oracle VM Server / Private Cloud Appliance Compute Node. This is particularly useful to quickly determine if there is overcommit on the number of virtual CPUs provisioned compared to actual cores on the virtualization server.

Solution

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