XenServer: Add an extra Core to a CPU Socket

You can’t add extra Core to a CPU socket though XenCenter, you need to start you console of the XenServer.

To Add 4 Core in each CPU Socket you need to run this commands:

To found the vm’s UUID, you can use these commands:

After you have put 4 core in each CPU socket you also need to run these commands:

This will add 8 CPU in totalt, but only 2 CPU socket with each 4 Core.

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