// newBatchJobPool creates a pool of job manifest workers of specified size
func newBatchJobPool(ctx context.Context, o ObjectLayer, workers int) *BatchJobPool {
	jpool := &BatchJobPool{
		ctx:          ctx,
		objLayer:     o,
		jobCh:        make(chan *BatchJobRequest, 10000),
		workerKillCh: make(chan struct{}, workers),
		jobCancelers: make(map[string]context.CancelFunc),
	}

          "interval": "1m",
          "intervalFactor": 2,
          "legendFormat": "{{server}}",
          "refId": "A"
        }
      ],
      "title": "Avg. Active Workers",
      "type": "timeseries"
    },
    {
      "datasource": {
        "type": "prometheus",
        "uid": "${DS_PROMETHEUS}"
      },
      "fieldConfig": {
        "defaults": {

	xioutil "github.com/minio/minio/internal/ioutil"
	"github.com/minio/minio/internal/logger"
	"github.com/minio/pkg/v3/sync/errgroup"
	"github.com/minio/pkg/v3/wildcard"
	"github.com/minio/pkg/v3/workers"
	"github.com/puzpuzpuz/xsync/v3"
)

type erasureServerPools struct {
	poolMetaMutex sync.RWMutex
	poolMeta      poolMeta

	rebalMu     sync.RWMutex
	rebalMeta   *rebalanceMeta

func TestListObjectsWithILM(t *testing.T) {
	ExecObjectLayerTest(t, testListObjectsWithILM)
}

func testListObjectsWithILM(obj ObjectLayer, instanceType string, t1 TestErrHandler) {
	// Prepare lifecycle expiration workers
	es := newExpiryState(t1.Context(), obj, 0)
	globalExpiryState = es

	t, _ := t1.(*testing.T)

	objContent := "test-content"
	objMd5 := md5.Sum([]byte(objContent))

	uploads := []struct {