Re: [Xen-devel] How to calculate the crashing time cost in live migration

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

On 22/12/2013 13:23, Yunbin Wang wrote:

Hi all,

I'm try to improve performance of live migration of Xen, and I implemented a new method to migrate, so I want to test whether the new method can bring a better performance.

I test the method from two aspects, the migration time and crash time. The migration time is easy to get, but how can I calculate the crash time?

Thanks,

Yunbin Wang

Can you explain what you mean by the "crash time", and perhaps also explain how you are measuring migration time.

~Andrew

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