diff --git a/hadoop-ozone/tools/pom.xml b/hadoop-ozone/tools/pom.xml
index 95bef70bca..aeff0f7b30 100644
--- a/hadoop-ozone/tools/pom.xml
+++ b/hadoop-ozone/tools/pom.xml
@@ -29,6 +29,10 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <packaging>jar</packaging>
 
   <dependencies>
+    <dependency>
+      <groupId>org.apache.hadoop</groupId>
+      <artifactId>hadoop-ozone-ozone-manager</artifactId>
+    </dependency>
     <dependency>
       <groupId>org.apache.hadoop</groupId>
       <artifactId>hadoop-ozone-common</artifactId>
@@ -78,11 +82,6 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <version>2.15.0</version>
       <scope>test</scope>
     </dependency>
-      <dependency>
-          <groupId>org.apache.hadoop</groupId>
-          <artifactId>hadoop-ozone-ozone-manager</artifactId>
-          <version>0.4.0-SNAPSHOT</version>
-      </dependency>
   </dependencies>
   <build>
     <plugins>
diff --git a/hadoop-ozone/tools/src/main/java/org/apache/hadoop/ozone/genesis/BenchMarkOMKeyAllocation.java b/hadoop-ozone/tools/src/main/java/org/apache/hadoop/ozone/genesis/BenchMarkOMKeyAllocation.java
new file mode 100644
index 0000000000..fbb686a475
--- /dev/null
+++ b/hadoop-ozone/tools/src/main/java/org/apache/hadoop/ozone/genesis/BenchMarkOMKeyAllocation.java
@@ -0,0 +1,135 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hadoop.ozone.genesis;
+
+import org.apache.commons.io.FileUtils;
+import org.apache.commons.lang3.RandomStringUtils;
+import org.apache.commons.lang3.RandomUtils;
+import org.apache.hadoop.hdds.client.BlockID;
+import org.apache.hadoop.hdds.conf.OzoneConfiguration;
+import org.apache.hadoop.hdds.protocol.proto.HddsProtos;
+import org.apache.hadoop.ozone.om.BucketManager;
+import org.apache.hadoop.ozone.om.BucketManagerImpl;
+import org.apache.hadoop.ozone.om.KeyManager;
+import org.apache.hadoop.ozone.om.KeyManagerImpl;
+import org.apache.hadoop.ozone.om.OMConfigKeys;
+import org.apache.hadoop.ozone.om.OmMetadataManagerImpl;
+import org.apache.hadoop.ozone.om.VolumeManager;
+import org.apache.hadoop.ozone.om.VolumeManagerImpl;
+import org.apache.hadoop.ozone.om.helpers.OmBucketInfo;
+import org.apache.hadoop.ozone.om.helpers.OmKeyArgs;
+import org.apache.hadoop.ozone.om.helpers.OmKeyLocationInfo;
+import org.apache.hadoop.ozone.om.helpers.OmVolumeArgs;
+import org.apache.hadoop.ozone.om.helpers.OpenKeySession;
+import org.apache.hadoop.security.UserGroupInformation;
+import org.openjdk.jmh.annotations.Benchmark;
+import org.openjdk.jmh.annotations.Level;
+import org.openjdk.jmh.annotations.Scope;
+import org.openjdk.jmh.annotations.Setup;
+import org.openjdk.jmh.annotations.State;
+import org.openjdk.jmh.annotations.TearDown;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Paths;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+
+/**
+ * Benchmark key creation in a bucket in OM.
+ */
+@State(Scope.Thread)
+public class BenchMarkOMKeyAllocation {
+
+  private static final String TMP_DIR = "java.io.tmpdir";
+  private String volumeName = UUID.randomUUID().toString();
+  private String bucketName = UUID.randomUUID().toString();
+  private KeyManager keyManager;
+  private VolumeManager volumeManager;
+  private BucketManager bucketManager;
+  private String path = Paths.get(System.getProperty(TMP_DIR)).resolve(
+      RandomStringUtils.randomNumeric(6)).toFile()
+            .getAbsolutePath();
+
+  @Setup(Level.Trial)
+  public void setup() throws IOException {
+    OzoneConfiguration configuration = new OzoneConfiguration();
+    configuration.set(OMConfigKeys.OZONE_OM_DB_DIRS, path);
+
+    OmMetadataManagerImpl omMetadataManager =
+        new OmMetadataManagerImpl(configuration);
+    volumeManager = new VolumeManagerImpl(omMetadataManager, configuration);
+    bucketManager = new BucketManagerImpl(omMetadataManager);
+
+    volumeManager.createVolume(new OmVolumeArgs.Builder().setVolume(volumeName)
+        .setAdminName(UserGroupInformation.getLoginUser().getUserName())
+        .setOwnerName(UserGroupInformation.getLoginUser().getUserName())
+        .build());
+
+    bucketManager.createBucket(new OmBucketInfo.Builder()
+        .setBucketName(bucketName)
+        .setVolumeName(volumeName).build());
+
+    keyManager = new KeyManagerImpl(null, omMetadataManager, configuration,
+        UUID.randomUUID().toString(), null);
+  }
+
+  @TearDown(Level.Trial)
+  public void cleanup() throws IOException {
+    FileUtils.deleteDirectory(new File(path));
+    keyManager.stop();
+  }
+
+  @Benchmark
+  public void keyCreation() throws IOException {
+    OzoneConfiguration configuration = new OzoneConfiguration();
+    configuration.set(OMConfigKeys.OZONE_OM_DB_DIRS, path);
+
+    List<OmKeyLocationInfo> keyLocationInfos = getKeyInfoList();
+
+    OmKeyArgs omKeyArgs = new OmKeyArgs.Builder().setVolumeName(volumeName)
+        .setBucketName(bucketName)
+        .setKeyName(UUID.randomUUID().toString())
+        .setDataSize(0)
+        .setFactor(HddsProtos.ReplicationFactor.THREE)
+        .setType(HddsProtos.ReplicationType.RATIS).build();
+    OpenKeySession openKeySession = keyManager.openKey(omKeyArgs);
+    // setting location info list
+    omKeyArgs.setLocationInfoList(keyLocationInfos);
+    keyManager.commitKey(omKeyArgs, openKeySession.getId());
+  }
+
+  public List<OmKeyLocationInfo> getKeyInfoList() {
+    List<OmKeyLocationInfo> omKeyLocationInfoList = new ArrayList<>();
+
+    omKeyLocationInfoList.add(getKeyInfo());
+    omKeyLocationInfoList.add(getKeyInfo());
+
+    return omKeyLocationInfoList;
+  }
+
+  public OmKeyLocationInfo getKeyInfo() {
+    return new OmKeyLocationInfo.Builder().setBlockID(
+        new BlockID(RandomUtils.nextLong(0, 100000000),
+            RandomUtils.nextLong(0, 10000000)))
+        .setLength(RandomUtils.nextLong(0, 10000000))
+        .setOffset(0).build();
+  }
+}