func getResourceRequested()

in pkg/trimaran/loadvariationriskbalancing/analysis.go [135:162]

• 25 lines of code
• 9 McCabe index (conditional complexity)

func getResourceRequested(pod *v1.Pod) *framework.Resource {
	// add up demand of all containers
	result := &framework.Resource{}
	for _, container := range pod.Spec.Containers {
		result.Add(container.Resources.Requests)
	}
	// take max_resource(sum_pod, any_init_container)
	for _, container := range pod.Spec.InitContainers {
		for rName, rQuantity := range container.Resources.Requests {
			switch rName {
			case v1.ResourceCPU:
				if cpu := rQuantity.MilliValue(); cpu > result.MilliCPU {
					result.MilliCPU = cpu
				}
			case v1.ResourceMemory:
				if mem := rQuantity.Value(); mem > result.Memory {
					result.Memory = mem
				}
			default:
			}
		}
	}
	// add any pod overhead
	if pod.Spec.Overhead != nil {
		result.Add(pod.Spec.Overhead)
	}
	return result
}