diff --git a/application/src/test/java/org/thingsboard/server/controller/AbstractInMemoryStorageTest.java b/application/src/test/java/org/thingsboard/server/controller/AbstractInMemoryStorageTest.java
index 59f7714233..efa9d9f08a 100644
--- a/application/src/test/java/org/thingsboard/server/controller/AbstractInMemoryStorageTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/AbstractInMemoryStorageTest.java
@@ -23,20 +23,4 @@ import org.thingsboard.server.queue.memory.InMemoryStorage;
 @Slf4j
 public abstract class AbstractInMemoryStorageTest {
 
-    @Before
-    public void setUpInMemoryStorage() {
-        log.info("set up InMemoryStorage");
-        cleanupInMemStorage();
-    }
-
-    @After
-    public void tearDownInMemoryStorage() {
-        log.info("tear down InMemoryStorage");
-        cleanupInMemStorage();
-    }
-
-    public static void cleanupInMemStorage() {
-        InMemoryStorage.getInstance().cleanup();
-    }
-
 }
diff --git a/application/src/test/java/org/thingsboard/server/controller/ControllerSqlTestSuite.java b/application/src/test/java/org/thingsboard/server/controller/ControllerSqlTestSuite.java
index ddc0c09157..9dcba19044 100644
--- a/application/src/test/java/org/thingsboard/server/controller/ControllerSqlTestSuite.java
+++ b/application/src/test/java/org/thingsboard/server/controller/ControllerSqlTestSuite.java
@@ -30,9 +30,4 @@ import org.thingsboard.server.queue.memory.InMemoryStorage;
 })
 public class ControllerSqlTestSuite {
 
-    @BeforeClass
-    public static void cleanupInMemStorage() {
-        InMemoryStorage.getInstance().cleanup();
-    }
-
 }
diff --git a/application/src/test/java/org/thingsboard/server/edge/EdgeSqlTestSuite.java b/application/src/test/java/org/thingsboard/server/edge/EdgeSqlTestSuite.java
index 70894cdbbe..e7fff461f3 100644
--- a/application/src/test/java/org/thingsboard/server/edge/EdgeSqlTestSuite.java
+++ b/application/src/test/java/org/thingsboard/server/edge/EdgeSqlTestSuite.java
@@ -26,8 +26,4 @@ import org.thingsboard.server.queue.memory.InMemoryStorage;
 })
 public class EdgeSqlTestSuite {
 
-    @BeforeClass
-    public static void cleanupInMemStorage() {
-        InMemoryStorage.getInstance().cleanup();
-    }
 }
diff --git a/application/src/test/java/org/thingsboard/server/rules/RuleEngineSqlTestSuite.java b/application/src/test/java/org/thingsboard/server/rules/RuleEngineSqlTestSuite.java
index 36e08f5859..cb99c21165 100644
--- a/application/src/test/java/org/thingsboard/server/rules/RuleEngineSqlTestSuite.java
+++ b/application/src/test/java/org/thingsboard/server/rules/RuleEngineSqlTestSuite.java
@@ -27,9 +27,4 @@ import org.thingsboard.server.queue.memory.InMemoryStorage;
 })
 public class RuleEngineSqlTestSuite {
 
-    @BeforeClass
-    public static void cleanupInMemStorage() {
-        InMemoryStorage.getInstance().cleanup();
-    }
-
 }
diff --git a/application/src/test/java/org/thingsboard/server/rules/lifecycle/AbstractRuleEngineLifecycleIntegrationTest.java b/application/src/test/java/org/thingsboard/server/rules/lifecycle/AbstractRuleEngineLifecycleIntegrationTest.java
index 8011cbe952..9f82b6ca2b 100644
--- a/application/src/test/java/org/thingsboard/server/rules/lifecycle/AbstractRuleEngineLifecycleIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/rules/lifecycle/AbstractRuleEngineLifecycleIntegrationTest.java
@@ -75,6 +75,9 @@ public abstract class AbstractRuleEngineLifecycleIntegrationTest extends Abstrac
     @Autowired
     protected EventService eventService;
 
+    @Autowired
+    protected InMemoryStorage storage;
+
     @Before
     public void beforeTest() throws Exception {
 
@@ -159,7 +162,7 @@ public abstract class AbstractRuleEngineLifecycleIntegrationTest extends Abstrac
                 Collections.singletonList(new BaseAttributeKvEntry(new StringDataEntry("serverAttributeKey", "serverAttributeValue"), System.currentTimeMillis())));
 
         await("total inMemory queue lag is empty").atMost(30, TimeUnit.SECONDS)
-                .until(() -> InMemoryStorage.getInstance().getLagTotal() == 0);
+                .until(() -> storage.getLagTotal() == 0);
         Thread.sleep(1000);
 
         TbMsgCallback tbMsgCallback = Mockito.mock(TbMsgCallback.class);
diff --git a/application/src/test/java/org/thingsboard/server/service/ServiceSqlTestSuite.java b/application/src/test/java/org/thingsboard/server/service/ServiceSqlTestSuite.java
index bc3348c9f1..11f06875fe 100644
--- a/application/src/test/java/org/thingsboard/server/service/ServiceSqlTestSuite.java
+++ b/application/src/test/java/org/thingsboard/server/service/ServiceSqlTestSuite.java
@@ -27,9 +27,4 @@ import org.thingsboard.server.queue.memory.InMemoryStorage;
 })
 public class ServiceSqlTestSuite {
 
-    @BeforeClass
-    public static void cleanupInMemStorage() {
-        InMemoryStorage.getInstance().cleanup();
-    }
-
 }
diff --git a/application/src/test/java/org/thingsboard/server/system/SystemSqlTestSuite.java b/application/src/test/java/org/thingsboard/server/system/SystemSqlTestSuite.java
index 695e90fd33..714ad67519 100644
--- a/application/src/test/java/org/thingsboard/server/system/SystemSqlTestSuite.java
+++ b/application/src/test/java/org/thingsboard/server/system/SystemSqlTestSuite.java
@@ -29,9 +29,4 @@ import org.thingsboard.server.queue.memory.InMemoryStorage;
 })
 public class SystemSqlTestSuite {
 
-    @BeforeClass
-    public static void cleanupInMemStorage() {
-        InMemoryStorage.getInstance().cleanup();
-    }
-
 }
diff --git a/application/src/test/java/org/thingsboard/server/transport/TransportNoSqlTestSuite.java b/application/src/test/java/org/thingsboard/server/transport/TransportNoSqlTestSuite.java
index dc74fc7655..255057cc2f 100644
--- a/application/src/test/java/org/thingsboard/server/transport/TransportNoSqlTestSuite.java
+++ b/application/src/test/java/org/thingsboard/server/transport/TransportNoSqlTestSuite.java
@@ -40,9 +40,4 @@ public class TransportNoSqlTestSuite {
                     ),
                     "cassandra-test.yaml", 30000l);
 
-    @BeforeClass
-    public static void cleanupInMemStorage() {
-        InMemoryStorage.getInstance().cleanup();
-    }
-
 }
diff --git a/application/src/test/java/org/thingsboard/server/transport/TransportSqlTestSuite.java b/application/src/test/java/org/thingsboard/server/transport/TransportSqlTestSuite.java
index 26fc5acdaa..be416b3a69 100644
--- a/application/src/test/java/org/thingsboard/server/transport/TransportSqlTestSuite.java
+++ b/application/src/test/java/org/thingsboard/server/transport/TransportSqlTestSuite.java
@@ -34,9 +34,4 @@ import org.thingsboard.server.queue.memory.InMemoryStorage;
 })
 public class TransportSqlTestSuite {
 
-    @BeforeClass
-    public static void cleanupInMemStorage() {
-        InMemoryStorage.getInstance().cleanup();
-    }
-
 }
diff --git a/common/queue/src/main/java/org/thingsboard/server/queue/memory/InMemoryStorage.java b/common/queue/src/main/java/org/thingsboard/server/queue/memory/InMemoryStorage.java
index 8bf72d4de6..11b97100ee 100644
--- a/common/queue/src/main/java/org/thingsboard/server/queue/memory/InMemoryStorage.java
+++ b/common/queue/src/main/java/org/thingsboard/server/queue/memory/InMemoryStorage.java
@@ -16,6 +16,7 @@
 package org.thingsboard.server.queue.memory;
 
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
 import org.thingsboard.server.queue.TbQueueMsg;
 
 import java.util.ArrayList;
@@ -25,14 +26,10 @@ import java.util.concurrent.BlockingQueue;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.LinkedBlockingQueue;
 
+@Component
 @Slf4j
 public final class InMemoryStorage {
-    private static InMemoryStorage instance;
-    private final ConcurrentHashMap<String, BlockingQueue<TbQueueMsg>> storage;
-
-    private InMemoryStorage() {
-        storage = new ConcurrentHashMap<>();
-    }
+    private final ConcurrentHashMap<String, BlockingQueue<TbQueueMsg>> storage = new ConcurrentHashMap<>();
 
     public void printStats() {
         storage.forEach((topic, queue) -> {
@@ -46,17 +43,6 @@ public final class InMemoryStorage {
         return storage.values().stream().map(BlockingQueue::size).reduce(0, Integer::sum);
     }
 
-    public static InMemoryStorage getInstance() {
-        if (instance == null) {
-            synchronized (InMemoryStorage.class) {
-                if (instance == null) {
-                    instance = new InMemoryStorage();
-                }
-            }
-        }
-        return instance;
-    }
-
     public boolean put(String topic, TbQueueMsg msg) {
         return storage.computeIfAbsent(topic, (t) -> new LinkedBlockingQueue<>()).add(msg);
     }
@@ -84,11 +70,4 @@ public final class InMemoryStorage {
         return Collections.emptyList();
     }
 
-    /**
-     * Used primarily for testing.
-     */
-    public void cleanup() {
-        storage.clear();
-    }
-
 }
diff --git a/common/queue/src/main/java/org/thingsboard/server/queue/memory/InMemoryTbQueueConsumer.java b/common/queue/src/main/java/org/thingsboard/server/queue/memory/InMemoryTbQueueConsumer.java
index de96729e0b..76ce8f6572 100644
--- a/common/queue/src/main/java/org/thingsboard/server/queue/memory/InMemoryTbQueueConsumer.java
+++ b/common/queue/src/main/java/org/thingsboard/server/queue/memory/InMemoryTbQueueConsumer.java
@@ -27,12 +27,13 @@ import java.util.stream.Collectors;
 
 @Slf4j
 public class InMemoryTbQueueConsumer<T extends TbQueueMsg> implements TbQueueConsumer<T> {
-    private final InMemoryStorage storage = InMemoryStorage.getInstance();
+    private final InMemoryStorage storage;
     private volatile Set<TopicPartitionInfo> partitions;
     private volatile boolean stopped;
     private volatile boolean subscribed;
 
-    public InMemoryTbQueueConsumer(String topic) {
+    public InMemoryTbQueueConsumer(InMemoryStorage storage, String topic) {
+        this.storage = storage;
         this.topic = topic;
         stopped = false;
     }
diff --git a/common/queue/src/main/java/org/thingsboard/server/queue/memory/InMemoryTbQueueProducer.java b/common/queue/src/main/java/org/thingsboard/server/queue/memory/InMemoryTbQueueProducer.java
index 5d3562c00d..ca305ed43d 100644
--- a/common/queue/src/main/java/org/thingsboard/server/queue/memory/InMemoryTbQueueProducer.java
+++ b/common/queue/src/main/java/org/thingsboard/server/queue/memory/InMemoryTbQueueProducer.java
@@ -24,11 +24,12 @@ import org.thingsboard.server.common.msg.queue.TopicPartitionInfo;
 @Data
 public class InMemoryTbQueueProducer<T extends TbQueueMsg> implements TbQueueProducer<T> {
 
-    private final InMemoryStorage storage = InMemoryStorage.getInstance();
+    private final InMemoryStorage storage;
 
     private final String defaultTopic;
 
-    public InMemoryTbQueueProducer(String defaultTopic) {
+    public InMemoryTbQueueProducer(InMemoryStorage storage, String defaultTopic) {
+        this.storage = storage;
         this.defaultTopic = defaultTopic;
     }
 
diff --git a/common/queue/src/main/java/org/thingsboard/server/queue/provider/InMemoryMonolithQueueFactory.java b/common/queue/src/main/java/org/thingsboard/server/queue/provider/InMemoryMonolithQueueFactory.java
index 0548603cb7..661688b9e4 100644
--- a/common/queue/src/main/java/org/thingsboard/server/queue/provider/InMemoryMonolithQueueFactory.java
+++ b/common/queue/src/main/java/org/thingsboard/server/queue/provider/InMemoryMonolithQueueFactory.java
@@ -55,69 +55,70 @@ public class InMemoryMonolithQueueFactory implements TbCoreQueueFactory, TbRuleE
                                         TbQueueRuleEngineSettings ruleEngineSettings,
                                         TbServiceInfoProvider serviceInfoProvider,
                                         TbQueueTransportApiSettings transportApiSettings,
-                                        TbQueueTransportNotificationSettings transportNotificationSettings) {
+                                        TbQueueTransportNotificationSettings transportNotificationSettings,
+                                        InMemoryStorage storage) {
         this.partitionService = partitionService;
         this.coreSettings = coreSettings;
         this.serviceInfoProvider = serviceInfoProvider;
         this.ruleEngineSettings = ruleEngineSettings;
         this.transportApiSettings = transportApiSettings;
         this.transportNotificationSettings = transportNotificationSettings;
-        this.storage = InMemoryStorage.getInstance();
+        this.storage = storage;
     }
 
     @Override
     public TbQueueProducer<TbProtoQueueMsg<TransportProtos.ToTransportMsg>> createTransportNotificationsMsgProducer() {
-        return new InMemoryTbQueueProducer<>(transportNotificationSettings.getNotificationsTopic());
+        return new InMemoryTbQueueProducer<>(storage, transportNotificationSettings.getNotificationsTopic());
     }
 
     @Override
     public TbQueueProducer<TbProtoQueueMsg<TransportProtos.ToRuleEngineMsg>> createRuleEngineMsgProducer() {
-        return new InMemoryTbQueueProducer<>(ruleEngineSettings.getTopic());
+        return new InMemoryTbQueueProducer<>(storage, ruleEngineSettings.getTopic());
     }
 
     @Override
     public TbQueueProducer<TbProtoQueueMsg<TransportProtos.ToRuleEngineNotificationMsg>> createRuleEngineNotificationsMsgProducer() {
-        return new InMemoryTbQueueProducer<>(ruleEngineSettings.getTopic());
+        return new InMemoryTbQueueProducer<>(storage, ruleEngineSettings.getTopic());
     }
 
     @Override
     public TbQueueProducer<TbProtoQueueMsg<TransportProtos.ToCoreMsg>> createTbCoreMsgProducer() {
-        return new InMemoryTbQueueProducer<>(coreSettings.getTopic());
+        return new InMemoryTbQueueProducer<>(storage, coreSettings.getTopic());
     }
 
     @Override
     public TbQueueProducer<TbProtoQueueMsg<TransportProtos.ToCoreNotificationMsg>> createTbCoreNotificationsMsgProducer() {
-        return new InMemoryTbQueueProducer<>(coreSettings.getTopic());
+        return new InMemoryTbQueueProducer<>(storage, coreSettings.getTopic());
     }
 
     @Override
     public TbQueueConsumer<TbProtoQueueMsg<TransportProtos.ToRuleEngineMsg>> createToRuleEngineMsgConsumer(TbRuleEngineQueueConfiguration configuration) {
-        return new InMemoryTbQueueConsumer<>(configuration.getTopic());
+        return new InMemoryTbQueueConsumer<>(storage, configuration.getTopic());
     }
 
     @Override
     public TbQueueConsumer<TbProtoQueueMsg<TransportProtos.ToRuleEngineNotificationMsg>> createToRuleEngineNotificationsMsgConsumer() {
-        return new InMemoryTbQueueConsumer<>(partitionService.getNotificationsTopic(ServiceType.TB_RULE_ENGINE, serviceInfoProvider.getServiceId()).getFullTopicName());
+        return new InMemoryTbQueueConsumer<>(storage, partitionService.getNotificationsTopic(ServiceType.TB_RULE_ENGINE, serviceInfoProvider.getServiceId()).getFullTopicName());
     }
 
     @Override
     public TbQueueConsumer<TbProtoQueueMsg<TransportProtos.ToCoreMsg>> createToCoreMsgConsumer() {
-        return new InMemoryTbQueueConsumer<>(coreSettings.getTopic());
+        return new InMemoryTbQueueConsumer<>(storage, coreSettings.getTopic());
     }
 
     @Override
     public TbQueueConsumer<TbProtoQueueMsg<TransportProtos.ToCoreNotificationMsg>> createToCoreNotificationsMsgConsumer() {
-        return new InMemoryTbQueueConsumer<>(partitionService.getNotificationsTopic(ServiceType.TB_CORE, serviceInfoProvider.getServiceId()).getFullTopicName());
+        return new InMemoryTbQueueConsumer<>(storage, partitionService.getNotificationsTopic(ServiceType.TB_CORE, serviceInfoProvider.getServiceId()).getFullTopicName());
     }
 
     @Override
     public TbQueueConsumer<TbProtoQueueMsg<TransportProtos.TransportApiRequestMsg>> createTransportApiRequestConsumer() {
-        return new InMemoryTbQueueConsumer<>(transportApiSettings.getRequestsTopic());
+        return new InMemoryTbQueueConsumer<>(storage, transportApiSettings.getRequestsTopic());
     }
 
     @Override
     public TbQueueProducer<TbProtoQueueMsg<TransportProtos.TransportApiResponseMsg>> createTransportApiResponseProducer() {
-        return new InMemoryTbQueueProducer<>(transportApiSettings.getResponsesTopic());
+        return new InMemoryTbQueueProducer<>(storage, transportApiSettings.getResponsesTopic());
     }
 
     @Override
@@ -127,22 +128,22 @@ public class InMemoryMonolithQueueFactory implements TbCoreQueueFactory, TbRuleE
 
     @Override
     public TbQueueConsumer<TbProtoQueueMsg<TransportProtos.ToUsageStatsServiceMsg>> createToUsageStatsServiceMsgConsumer() {
-        return new InMemoryTbQueueConsumer<>(coreSettings.getUsageStatsTopic());
+        return new InMemoryTbQueueConsumer<>(storage, coreSettings.getUsageStatsTopic());
     }
 
     @Override
     public TbQueueConsumer<TbProtoQueueMsg<TransportProtos.ToOtaPackageStateServiceMsg>> createToOtaPackageStateServiceMsgConsumer() {
-        return new InMemoryTbQueueConsumer<>(coreSettings.getOtaPackageTopic());
+        return new InMemoryTbQueueConsumer<>(storage, coreSettings.getOtaPackageTopic());
     }
 
     @Override
     public TbQueueProducer<TbProtoQueueMsg<TransportProtos.ToOtaPackageStateServiceMsg>> createToOtaPackageStateServiceMsgProducer() {
-        return new InMemoryTbQueueProducer<>(coreSettings.getOtaPackageTopic());
+        return new InMemoryTbQueueProducer<>(storage, coreSettings.getOtaPackageTopic());
     }
 
     @Override
     public TbQueueProducer<TbProtoQueueMsg<TransportProtos.ToUsageStatsServiceMsg>> createToUsageStatsServiceMsgProducer() {
-        return new InMemoryTbQueueProducer<>(coreSettings.getUsageStatsTopic());
+        return new InMemoryTbQueueProducer<>(storage, coreSettings.getUsageStatsTopic());
     }
 
     @Scheduled(fixedRateString = "${queue.in_memory.stats.print-interval-ms:60000}")
diff --git a/common/queue/src/main/java/org/thingsboard/server/queue/provider/InMemoryTbTransportQueueFactory.java b/common/queue/src/main/java/org/thingsboard/server/queue/provider/InMemoryTbTransportQueueFactory.java
index cb60272ace..26bea214b8 100644
--- a/common/queue/src/main/java/org/thingsboard/server/queue/provider/InMemoryTbTransportQueueFactory.java
+++ b/common/queue/src/main/java/org/thingsboard/server/queue/provider/InMemoryTbTransportQueueFactory.java
@@ -31,6 +31,7 @@ import org.thingsboard.server.queue.TbQueueRequestTemplate;
 import org.thingsboard.server.queue.common.DefaultTbQueueRequestTemplate;
 import org.thingsboard.server.queue.common.TbProtoQueueMsg;
 import org.thingsboard.server.queue.discovery.TbServiceInfoProvider;
+import org.thingsboard.server.queue.memory.InMemoryStorage;
 import org.thingsboard.server.queue.memory.InMemoryTbQueueConsumer;
 import org.thingsboard.server.queue.memory.InMemoryTbQueueProducer;
 import org.thingsboard.server.queue.settings.TbQueueCoreSettings;
@@ -45,24 +46,27 @@ public class InMemoryTbTransportQueueFactory implements TbTransportQueueFactory
     private final TbQueueTransportNotificationSettings transportNotificationSettings;
     private final TbServiceInfoProvider serviceInfoProvider;
     private final TbQueueCoreSettings coreSettings;
+    private final InMemoryStorage storage;
 
     public InMemoryTbTransportQueueFactory(TbQueueTransportApiSettings transportApiSettings,
                                            TbQueueTransportNotificationSettings transportNotificationSettings,
                                            TbServiceInfoProvider serviceInfoProvider,
-                                           TbQueueCoreSettings coreSettings) {
+                                           TbQueueCoreSettings coreSettings,
+                                           InMemoryStorage storage) {
         this.transportApiSettings = transportApiSettings;
         this.transportNotificationSettings = transportNotificationSettings;
         this.serviceInfoProvider = serviceInfoProvider;
         this.coreSettings = coreSettings;
+        this.storage = storage;
     }
 
     @Override
     public TbQueueRequestTemplate<TbProtoQueueMsg<TransportApiRequestMsg>, TbProtoQueueMsg<TransportApiResponseMsg>> createTransportApiRequestTemplate() {
         InMemoryTbQueueProducer<TbProtoQueueMsg<TransportApiRequestMsg>> producerTemplate =
-                new InMemoryTbQueueProducer<>(transportApiSettings.getRequestsTopic());
+                new InMemoryTbQueueProducer<>(storage, transportApiSettings.getRequestsTopic());
 
         InMemoryTbQueueConsumer<TbProtoQueueMsg<TransportApiResponseMsg>> consumerTemplate =
-                new InMemoryTbQueueConsumer<>(transportApiSettings.getResponsesTopic() + "." + serviceInfoProvider.getServiceId());
+                new InMemoryTbQueueConsumer<>(storage, transportApiSettings.getResponsesTopic() + "." + serviceInfoProvider.getServiceId());
 
         DefaultTbQueueRequestTemplate.DefaultTbQueueRequestTemplateBuilder
                 <TbProtoQueueMsg<TransportApiRequestMsg>, TbProtoQueueMsg<TransportApiResponseMsg>> templateBuilder = DefaultTbQueueRequestTemplate.builder();
@@ -85,22 +89,22 @@ public class InMemoryTbTransportQueueFactory implements TbTransportQueueFactory
 
     @Override
     public TbQueueProducer<TbProtoQueueMsg<ToRuleEngineMsg>> createRuleEngineMsgProducer() {
-        return new InMemoryTbQueueProducer<>(transportApiSettings.getRequestsTopic());
+        return new InMemoryTbQueueProducer<>(storage, transportApiSettings.getRequestsTopic());
     }
 
     @Override
     public TbQueueProducer<TbProtoQueueMsg<ToCoreMsg>> createTbCoreMsgProducer() {
-        return new InMemoryTbQueueProducer<>(coreSettings.getTopic());
+        return new InMemoryTbQueueProducer<>(storage, coreSettings.getTopic());
     }
 
     @Override
     public TbQueueConsumer<TbProtoQueueMsg<ToTransportMsg>> createTransportNotificationsConsumer() {
-        return new InMemoryTbQueueConsumer<>(transportNotificationSettings.getNotificationsTopic() + "." + serviceInfoProvider.getServiceId());
+        return new InMemoryTbQueueConsumer<>(storage, transportNotificationSettings.getNotificationsTopic() + "." + serviceInfoProvider.getServiceId());
     }
 
     @Override
     public TbQueueProducer<TbProtoQueueMsg<TransportProtos.ToUsageStatsServiceMsg>> createToUsageStatsServiceMsgProducer() {
-        return new InMemoryTbQueueProducer<>(coreSettings.getUsageStatsTopic());
+        return new InMemoryTbQueueProducer<>(storage, coreSettings.getUsageStatsTopic());
     }
 
 }
diff --git a/common/queue/src/test/java/org/thingsboard/server/queue/memory/InMemoryStorageTest.java b/common/queue/src/test/java/org/thingsboard/server/queue/memory/InMemoryStorageTest.java
index 84858786b4..d8911c3fd9 100644
--- a/common/queue/src/test/java/org/thingsboard/server/queue/memory/InMemoryStorageTest.java
+++ b/common/queue/src/test/java/org/thingsboard/server/queue/memory/InMemoryStorageTest.java
@@ -25,17 +25,7 @@ import static org.mockito.Mockito.mock;
 
 public class InMemoryStorageTest {
 
-    InMemoryStorage storage = InMemoryStorage.getInstance();
-
-    @Before
-    public void setUp() {
-        storage.cleanup();
-    }
-
-    @After
-    public void tearDown() {
-        storage.cleanup();
-    }
+    InMemoryStorage storage = new InMemoryStorage();
 
     @Test
     public void givenStorage_whenGetLagTotal_thenReturnInteger() throws InterruptedException {
@@ -48,7 +38,5 @@ public class InMemoryStorageTest {
         assertThat(storage.getLagTotal()).isEqualTo(3);
         storage.get("main");
         assertThat(storage.getLagTotal()).isEqualTo(1);
-        storage.cleanup();
-        assertThat(storage.getLagTotal()).isEqualTo(0);
     }
 }
\ No newline at end of file