public static Fraction getAverageCpuCoresPerPrimary(
ProcessingUnit pu, CapacityRequirementsPerAgent aggregatedAllocatedCapacity) {
CapacityRequirements totalAllocatedCapacity =
aggregatedAllocatedCapacity.getTotalAllocatedCapacity();
if (totalAllocatedCapacity.equalsZero()) {
throw new IllegalStateException("allocated capacity cannot be empty.");
}
return getCpuCores(totalAllocatedCapacity).divide(pu.getNumberOfInstances());
}
private static Fraction getCpuCores(CapacityRequirements totalAllocatedCapacity) {
return totalAllocatedCapacity.getRequirement(new CpuCapacityRequirement().getType()).getCpu();
}