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Revision 5f3b040a

ID5f3b040af2cfa210787776049737229a74059c1f

Added by Iustin Pop over 10 years ago

Temporary fix for hspace's NPU calculation

hspace computes the NPU (normalised CPU units) via the
(used|pool|avail) VCPU divided by the (currently cluster-wide) max
vcpu_ratio.

However, in the future we'll have variable vcpu_ratios, so we can't
the calculation as such. We temporarily change to computing the
average vcpu_ratio across the cluster, however long-term this needs to
be improved, as ∑ (Vi/Pi) ≠ ∑ Vi / ∑ Pi. In the meantime we implement
this patch to remove the use of a global mcpu variable.

Signed-off-by: Iustin Pop <>
Reviewed-by: René Nussbaumer <>

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