func calculateResourceAllocatableRequest()

in pkg/noderesources/resource_allocation.go [78:99]

• 21 lines of code
• 6 McCabe index (conditional complexity)

func calculateResourceAllocatableRequest(nodeInfo *framework.NodeInfo, pod *v1.Pod, resource v1.ResourceName) (int64, int64) {
	podRequest := calculatePodResourceRequest(pod, resource)
	switch resource {
	case v1.ResourceCPU:
		return nodeInfo.Allocatable.MilliCPU, (nodeInfo.NonZeroRequested.MilliCPU + podRequest)
	case v1.ResourceMemory:
		return nodeInfo.Allocatable.Memory, (nodeInfo.NonZeroRequested.Memory + podRequest)

	case v1.ResourceEphemeralStorage:
		return nodeInfo.Allocatable.EphemeralStorage, (nodeInfo.Requested.EphemeralStorage + podRequest)
	default:
		if schedutil.IsScalarResourceName(resource) {
			return nodeInfo.Allocatable.ScalarResources[resource], (nodeInfo.Requested.ScalarResources[resource] + podRequest)
		}
	}
	if klog.V(10).Enabled() {
		klog.InfoS("Requested resource not considered for node score calculation",
			"resource", resource,
		)
	}
	return 0, 0
}