Hello,
I maintain an heterogeneous OpenNebula environment for a small university
project, consisting of 2 KVM nodes an 1 VMware node with ONE 3.6.
All nodes are operating based on an Intel Core i7 870 processor
(http://ark.intel.com/products/41315/Intel-Core-i7-870-Processor-8M-Cache-2_93-GHz),
4 physical cores and 8 logical cores.
When looking on the monitored CPU information shown in the Sunstone interface,
I get the following output:
The KVM-nodes show a total CPU value of 800 (8 cores), whereas the VMware-node
shows a CPU amount of 400 (4 cores). Is there a reason for this different
recognition?
Maybe related to that is that I also experienced a difference in performance
and CPU-load-balancing. Does OpenNebula maybe have a different CPU-support
between different hypervisors?
Thanks,
Markus
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