PLEG is not healthy updateevents source code in relist

pleg_unhealthy_relist_upateevents_code_part.md

//// pkg/kubelet/pleg/generic.go - relist()

  pods := kubecontainer.Pods(podList)
  g.podRecords.setCurrent(pods)

  // Compare the old and the current pods, and generate events.
  eventsByPodID := map[types.UID][]*PodLifecycleEvent{}
  for pid := range g.podRecords {
    oldPod := g.podRecords.getOld(pid)
    pod := g.podRecords.getCurrent(pid)
    // Get all containers in the old and the new pod.
    allContainers := getContainersFromPods(oldPod, pod)
    for _, container := range allContainers {
      events := computeEvents(oldPod, pod, &container.ID)
      for _, e := range events {
        updateEvents(eventsByPodID, e)
      }
    }
  }