code: func buildPodStats(podSandbox *runtimeapi.PodSandbox) *statsapi.PodStats {
  	return &statsapi.PodStats{
  		PodRef: statsapi.PodReference{
  			Name:      podSandbox.Metadata.Name,
  			UID:       podSandbox.Metadata.Uid,
  			Namespace: podSandbox.Metadata.Namespace,
  		},
  		// The StartTime in the summary API is the pod creation time.
  		StartTime: metav1.NewTime(time.Unix(0, podSandbox.CreatedAt)),
  	}
  }
docs: // buildPodStats returns a PodStats that identifies the Pod managing cinfo