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[Xen-devel] trace IDLE VCPU using xenalyze --scatterplot-pcpu?

Hi, All:

I was following the article here to plot the scheduler execution trace.

I was able to get the trace and plot it, however, the trace for IDLE
VCPU is skipped. This makes it harder to understand the scheduler
behavior (For example, cap in credit).

Does anyone know how to get the data for the IDLE VCPU when using
xenalyze --scatterplot-pcpu?

Thanks very much!


Sisu Xi, PhD Candidate

Department of Computer Science and Engineering
Campus Box 1045
Washington University in St. Louis
One Brookings Drive
St. Louis, MO 63130

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