defer l.mutex.Unlock()
		if len(args.UID) == 0 {
			for _, resource := range args.Resources {
				lris, ok := l.lockMap[resource]
				if !ok {
					continue
				}
				// Collect uids, so we don't mutate while we delete
				uids := make([]string, 0, len(lris))
				for _, lri := range lris {
					uids = append(uids, lri.UID)
				}

				// Delete collected uids:
				for _, uid := range uids {

			t.Fatal("did not get write lock")
		}
		rUIDs = append(rUIDs, uid)

		// RLock twice, different uid
		uid = mustGetUUID()
		arg.UID = uid
		ok, err = l.RLock(ctx, arg)
		if err != nil {
			t.Fatal(err)
		}
		if !ok {
			t.Fatal("did not get write lock")
		}
		rResources[i] = name
		rUIDs = append(rUIDs, uid)
	}
	// Each Lock has m entries

// dashes, which is how the UID is represented within Kubernetes.
func canonicalizePodUID(uid string) types.UID {
	return types.UID(strings.Map(func(r rune) rune {
		if unicode.IsPunct(r) {
			r = '-'
		}
		return r
	}, uid))
}

// Cgroup represents a linux cgroup.
type Cgroup struct {
	HierarchyID    string
	ControllerList string
	GroupPath      string
}

	// Instead, we track which UIDs we repaired and skip them if already repaired.
	//
	// An alternative would be to write something to the Pod (status, annotation, etc).
	// However, this requires elevated privileges we want to avoid
	if uid, f := c.repairedPods[key]; f {
		if uid == pod.UID {
			log.Debugf("Skipping pod, already repaired")
		} else {

    private final ConcurrentMap<Object, Integer> uids =
        Platform.tryWeakKeys(new MapMaker()).makeMap();

    private Integer getUid(Object obj) {
      Integer uid = uids.get(obj);
      if (uid == null) {
        // One or more integer values could be skipped in the event of a race
        // to generate a UID for the same object from multiple threads, but
        // that shouldn't be a problem.

}

// UncountedTerminatedPods holds UIDs of Pods that have terminated but haven't
// been accounted in Job status counters.
message UncountedTerminatedPods {
  // succeeded holds UIDs of succeeded Pods.
  // +listType=set
  // +optional
  repeated string succeeded = 1;

  // failed holds UIDs of failed Pods.
  // +listType=set
  // +optional
  repeated string failed = 2;

    private final ConcurrentMap<Object, Integer> uids =
        Platform.tryWeakKeys(new MapMaker()).makeMap();

    private Integer getUid(Object obj) {
      Integer uid = uids.get(obj);
      if (uid == null) {
        // One or more integer values could be skipped in the event of a race
        // to generate a UID for the same object from multiple threads, but
        // that shouldn't be a problem.

{
  "annotations": {
    "list": [
      {
        "builtIn": 1,
        "datasource": {
          "type": "datasource",
          "uid": "grafana"
        },
        "enable": true,
        "hide": true,
        "iconColor": "rgba(0, 211, 255, 1)",
        "name": "Annotations & Alerts",
        "type": "dashboard"
      }
    ]
  },
  "__inputs": [
    {
      "name": "DS_PROMETHEUS",
      "label": "Prometheus",

                  "uid": "$datasource"
               },
               "expr": "sum by (pod) (container_memory_working_set_bytes{container=\"discovery\",pod=~\"istiod-.*\"})",
               "legendFormat": "Container ({{pod}})"
            },
            {
               "datasource": {
                  "type": "prometheus",
                  "uid": "$datasource"
               },

      "datasource": {
        "type": "prometheus",
        "uid": "${datasource}"
      },
      "gridPos": {
        "h": 1,
        "w": 24,
        "x": 0,
        "y": 0
      },
      "id": 21,
      "panels": [],
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${datasource}"
          },
          "refId": "A"
        }
      ],