Re: [Xen-users] Improving the performance of a Xen VM

[Meng Xu <xumengpanda@xxxxxxxxx>]

âHI Stefan,

â

I also read about RT-Xen, anybody has some experience with it here?

âRT-Xen just implement a set of real time scheduling policy, like EDF and RM, to schedule VCPUs.Â

I think the performance issue you are encountering is more about the emulated device instead of the VCPU scheduling. So I don't think changing to other scheduling policy could solve your current problem.Â

âThanks,

Meng

-----------
Meng Xu
PhD Student in Computer and Information Science
University of Pennsylvania

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