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<p class=MsoNormal><span style='color:#1F497D'>I just noticed that in the
deployment file (I’m deploying to kvm) only the VCPU value is used. The
CPU value from the template does not appear in the deployment.0 file. Does this
mean the CPU parameter is not supported in kvm?<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Carsten<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:
"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;
font-family:"Tahoma","sans-serif"'> users-bounces@lists.opennebula.org
[mailto:users-bounces@lists.opennebula.org] <b>On Behalf Of </b>Carsten.Friedrich@csiro.au<br>
<b>Sent:</b> Friday, 17 September 2010 10:33<br>
<b>To:</b> users@lists.opennebula.org<br>
<b>Subject:</b> [ExternalEmail] [one-users] Trying to understand VCPU and CPU
parameters in VM template<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span lang=EN-US>From the documentation:<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><strong><span style='font-family:"Calibri","sans-serif"'>CPU</span></strong>
Percentage of CPU divided by 100 required for the Virtual Machine. Half a
processor is written 0.5. <o:p></o:p></p>
<p class=MsoNormal><strong><span style='font-family:"Calibri","sans-serif"'>VCPU</span></strong>
Number of virtual cpus. This value is <strong><span style='font-family:"Calibri","sans-serif"'>optional</span></strong>,
the default hypervisor behavior is used, usually one virtual CPU<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I’m not quite clear how these vlaues are interpreted:
E.g. if I specify CPU 0.5 and VCPU 2, does this mean I get 2 virtual CPUs each
getting 50% of a real host CPU, or does this mean I get 2 VCPUs which together
can use up to 50% of a host CPU, i.e. each VCPU basically gets 25% of a real
CPU?<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Cheers,<o:p></o:p></p>
<p class=MsoNormal>Carsten<o:p></o:p></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
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