Backlog #3026

support CPU model and topology

Added by 海涛 肖 almost 7 years ago. Updated almost 7 years ago.

Status:ClosedStart date:07/10/2014
Priority:NormalDue date:
Assignee:-% Done:

0%

Category:-
Target version:-

Description

Opennebula 4.6 not support cpu model and topology, when assign more than 2 vcpus to Windows7 guest VM, VM can not use more than 2 sockets.

Since 0.7.5, Libvirt has supported CPU model and topology. This is a 4 vcpus's example.
...
<cpu match='exact'>
<model fallback='allow'>core2duo</model>
<vendor>Intel</vendor>
<topology sockets='1' cores='2' threads='2'/>
<feature policy='disable' name='lahf_lm'/>
</cpu>
...

Related issues

Duplicates Backlog #2869: Add the ability to configure the CPU model exposed to KVM... Pending 05/06/2014

History

#1 Updated by Ruben S. Montero almost 7 years ago

  • Tracker changed from Feature to Backlog
  • Status changed from Pending to Closed

This is a duplicate of #2869. Very interesting indeed, and will be planned for the next release

#2 Updated by Ruben S. Montero almost 7 years ago

  • Duplicates Backlog #2869: Add the ability to configure the CPU model exposed to KVM virtual machines. added

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