code: func GetNonzeroRequests(requests *v1.ResourceList) (int64, int64) {
  	var outMilliCPU, outMemory int64
  	// Override if un-set, but not if explicitly set to zero
  	if _, found := (*requests)[v1.ResourceCPU]; !found {
  		outMilliCPU = DefaultMilliCPURequest
  	} else {
  		outMilliCPU = requests.Cpu().MilliValue()
  	}
  	// Override if un-set, but not if explicitly set to zero
  	if _, found := (*requests)[v1.ResourceMemory]; !found {
  		outMemory = DefaultMemoryRequest
  	} else {
  		outMemory = requests.Memory().Value()
  	}
  	return outMilliCPU, outMemory
  }
docs: // GetNonzeroRequests returns the default resource request if none is found or
  // what is provided on the request.