[Xen-devel] about how to get the information of memory usage of a VM from hypervisor or dom0?

[butine@xxxxxxxxxx]

hello,Dario,

The 'xl list' does not show the domain's real memory usage.I want to get the VM's real memory usage from hypervisor or dom0,and then adopt the strategy of load balance to migrate the maximum-load domain to the idle NUMA node.  

 

>>On lun, 2013-07-15 at 15:47 +0800, butine@xxxxxxxxxx wrote:
>> hello,Dario,
>>
>> I have a question about getting the memory usage of a VM,
>> how to get the information of memory usage of a VM from hypervisor or
>> dom0?
>>
>Not sure what kind and how much detailed information you need...
>Perhaps, `xl info' and `xl list' can help?
>
>Also, instead of writing to me privately, please, use the
>xen-users@xxxxxxxxxxxxx mailing list, for this kind of questions :-)
>
>More information here (although, it is not necessary to be subscribed to
>post messages):
>
>http://lists.xenproject.org/cgi-bin/mailman/listinfo/xen-users
>
>Regards,
>Dario
>
>--
><<This happens because I choose it to happen!>> (Raistlin Majere)
>-----------------------------------------------------------------
>Dario Faggioli, Ph.D, http://about.me/dario.faggioli
>Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)
>
>

= = = = = = = = = = = = = = = = = = = =
   

Thanks

Regard,

    
Butine Huang

2013-07-16

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