Re: Poor HVM performance with 8 vcpus

[Juergen Gross <juergen.gross@ts.fujitsu.com>]

George Dunlap wrote:
> Juergen Gross wrote:
>> Uh, this is binary data, isn't it?
>> I could imagine this is possible by using some kind of format
>> description file
>> specific to the producing xen version which is generated during
>> hypervisor
>> build.
>> But this would require quite a bit of work...
>>   
> And you'd still need to make code changes for different features based
> on whether a given bit of data was in the format file or not.  Not to
> mention that we already have a sort-of description file
> (xenformat_formats) file that doesn't get updated when traces change...
> (although I'm definitely an offender there).

This cries for usage of XML ;-)

> 
> Regarding your trace file... can you send me the file you're having
> trouble with?

590 MB per mail isn't a good idea...
Do you have a server where I could upload it?


Juergen

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Juergen Gross                 Principal Developer Operating Systems
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