// If the priorityClass starts with a system prefix, it must be one of the
	// predefined system priority classes.
	if strings.HasPrefix(pc.Name, scheduling.SystemPriorityClassPrefix) {
		if is, err := schedulingapiv1.IsKnownSystemPriorityClass(pc.Name, pc.Value, pc.GlobalDefault); !is {

        this.config = config;
    }

    /**
     * The maximum number of priority 1 violations allowed before failing the build.
     */
    @Input
    public int getMaxPriority1Violations() {
        return maxPriority1Violations;
    }

    /**
     * The maximum number of priority 1 violations allowed before failing the build.
     */

        assertEquals(2, ingesters[1].getPriority());
        assertEquals(3, ingesters[2].getPriority());
    }

    private static class TestIngester extends Ingester {
        public TestIngester(int priority) {
            this.priority = priority;
        }
    }

			},
			testPods: []*v1.Pod{
				st.MakePod().Name("p").UID("p").Priority(highPriority).Obj(),
			},
			initPods: []*v1.Pod{
				st.MakePod().Name("p1").UID("p1").Node("node1").Priority(midPriority).Obj(),
				st.MakePod().Name("p2").UID("p2").Node("node2").Priority(midPriority).Obj(),
			},
			expected: [][]Candidate{
				{
					&candidate{
						victims: &extenderv1.Victims{

							return false, nil
						}
						return false, err
					} else {
						// Unable to get the priority class for reasons other than "not found".
						klog.Warningf("unable to get PriorityClass %v: %v. Retrying...", pc.Name, err)
						return false, nil
					}
				}
			}
			klog.Infof("all system priority classes are created successfully or already exist.")
			return true, nil
		})

		},
		{
			name: "with swap enabled, one partition",
			procSwapsContent: `
Filename				Type		Size		Used		Priority
/dev/dm-1               partition	33554428	0		-2
`,
			expectedEnabled: true,
		},
		{
			name: "with swap enabled, 2 partitions",
			procSwapsContent: `
Filename				Type		Size		Used		Priority
/dev/dm-1               partition	33554428	0		-2
/dev/zram0              partition	8388604		0		100
`,

	tests := []struct {
		name     string
		pc       *v1.PriorityClass
		expected bool
	}{
		{
			name:     "system priority class",
			pc:       SystemPriorityClasses()[0],
			expected: true,
		},
		{
			name: "non-system priority class",
			pc: &v1.PriorityClass{
				ObjectMeta: metav1.ObjectMeta{
					Name: scheduling.SystemNodeCritical,
				},

	}{
		// Test a basic single row table. Columns with priority > 0 are not printed.
		{
			columns: []metav1.TableColumnDefinition{
				{Name: "Name", Type: "string"},
				{Name: "Ready", Type: "string"},
				{Name: "Status", Type: "string"},
				{Name: "Retries", Type: "integer", Priority: 1}, // Priority > 0
				{Name: "Age", Type: "string", Priority: 1},      // Priority > 0
			},
			rows: []metav1.TableRow{

			},
			expectedLabels: nil,
		},
		{
			name: "no failover priority",
			dr: &config.Config{
				Spec: &networking.DestinationRule{
					TrafficPolicy: &networking.TrafficPolicy{
						OutlierDetection: &networking.OutlierDetection{
							ConsecutiveErrors: 5,
						},
					},
				},
			},
			expectedLabels: nil,
		},
		{
			name: "failover priority disabled",
			dr: &config.Config{

func (addrs byPriorityWeight) sort() {
	slices.SortFunc(addrs, func(a, b *SRV) int {
		if r := cmp.Compare(a.Priority, b.Priority); r != 0 {
			return r
		}
		return cmp.Compare(a.Weight, b.Weight)
	})
	i := 0
	for j := 1; j < len(addrs); j++ {
		if addrs[i].Priority != addrs[j].Priority {
			addrs[i:j].shuffleByWeight()
			i = j
		}
	}
	addrs[i:].shuffleByWeight()
}