| To: | xen-users@xxxxxxxxxxxxxxxxxxx |
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| Subject: | [Xen-users] 2 DomU and 2 4-cores CPU |
| From: | "L.M.J" <linuxmasterjedi@xxxxxxx> |
| Date: | 2010年4月02日 09:02:02 +0200 |
| Delivery-date: | 2010年4月02日 00:03:11 -0700 |
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Hi, With my college, I was wondering what is the best optimization for our setup. I've got 2 VM with 16GB of RAM and 4 vCPU to each one. My server got 2 CPU with 4 cores inside (makes 8 CPU). What produce the best performance : 1) Give ALL cpu to my 2 VM and each ones will take its 4 vCPU where it can 2) Give CPU 0-3 to VM1 and CPU 4-7 to VM2 : each vm own the 4 cores from 1 CPU 3) Give CPU 0,1,4,5 to VM1 and 2,3,6,7 to VM2 : mix cores between the both CPU Thanks by advance for any information or point me to any docs talking about this ! _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users
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