diff --git a/src/test/java/org/opensearch/ad/transport/DeleteAnomalyDetectorTests.java b/src/test/java/org/opensearch/ad/transport/DeleteAnomalyDetectorTests.java
index e8af668ec..6b9b08dfa 100644
--- a/src/test/java/org/opensearch/ad/transport/DeleteAnomalyDetectorTests.java
+++ b/src/test/java/org/opensearch/ad/transport/DeleteAnomalyDetectorTests.java
@@ -58,6 +58,7 @@
 import org.opensearch.index.get.GetResult;
 import org.opensearch.jobscheduler.spi.schedule.IntervalSchedule;
 import org.opensearch.tasks.Task;
+import org.opensearch.telemetry.tracing.noop.NoopTracer;
 import org.opensearch.transport.Transport;
 import org.opensearch.transport.TransportService;
 
@@ -99,7 +100,8 @@ public void setUp() throws Exception {
             TransportService.NOOP_TRANSPORT_INTERCEPTOR,
             x -> null,
             null,
-            Collections.emptySet()
+            Collections.emptySet(),
+            NoopTracer.INSTANCE
         );
 
         client = mock(Client.class);
diff --git a/src/test/java/org/opensearch/ad/transport/EntityProfileTests.java b/src/test/java/org/opensearch/ad/transport/EntityProfileTests.java
index 66d783782..e370d71e6 100644
--- a/src/test/java/org/opensearch/ad/transport/EntityProfileTests.java
+++ b/src/test/java/org/opensearch/ad/transport/EntityProfileTests.java
@@ -52,6 +52,7 @@
 import org.opensearch.core.transport.TransportResponse;
 import org.opensearch.core.xcontent.ToXContent;
 import org.opensearch.tasks.Task;
+import org.opensearch.telemetry.tracing.noop.NoopTracer;
 import org.opensearch.transport.ConnectTransportException;
 import org.opensearch.transport.Transport;
 import org.opensearch.transport.TransportException;
@@ -124,7 +125,9 @@ public void setUp() throws Exception {
             TransportService.NOOP_TRANSPORT_INTERCEPTOR,
             x -> null,
             null,
-            Collections.emptySet()
+            Collections.emptySet(),
+            NoopTracer.INSTANCE
+
         );
         settings = Settings.EMPTY;
 
diff --git a/src/test/java/org/opensearch/ad/transport/GetAnomalyDetectorTests.java b/src/test/java/org/opensearch/ad/transport/GetAnomalyDetectorTests.java
index 98165ca55..6b8ee81cc 100644
--- a/src/test/java/org/opensearch/ad/transport/GetAnomalyDetectorTests.java
+++ b/src/test/java/org/opensearch/ad/transport/GetAnomalyDetectorTests.java
@@ -59,6 +59,7 @@
 import org.opensearch.core.action.ActionListener;
 import org.opensearch.core.common.bytes.BytesReference;
 import org.opensearch.index.get.GetResult;
+import org.opensearch.telemetry.tracing.noop.NoopTracer;
 import org.opensearch.transport.Transport;
 import org.opensearch.transport.TransportService;
 
@@ -106,7 +107,8 @@ public void setUp() throws Exception {
             TransportService.NOOP_TRANSPORT_INTERCEPTOR,
             x -> null,
             null,
-            Collections.emptySet()
+            Collections.emptySet(),
+            NoopTracer.INSTANCE
         );
 
         nodeFilter = mock(DiscoveryNodeFilterer.class);
diff --git a/src/test/java/org/opensearch/ad/transport/RCFPollingTests.java b/src/test/java/org/opensearch/ad/transport/RCFPollingTests.java
index 61a6832b2..40d9d8e02 100644
--- a/src/test/java/org/opensearch/ad/transport/RCFPollingTests.java
+++ b/src/test/java/org/opensearch/ad/transport/RCFPollingTests.java
@@ -45,6 +45,7 @@
 import org.opensearch.core.transport.TransportResponse;
 import org.opensearch.core.xcontent.ToXContent;
 import org.opensearch.tasks.Task;
+import org.opensearch.telemetry.tracing.noop.NoopTracer;
 import org.opensearch.transport.ConnectTransportException;
 import org.opensearch.transport.Transport;
 import org.opensearch.transport.TransportException;
@@ -112,7 +113,8 @@ public void setUp() throws Exception {
             TransportService.NOOP_TRANSPORT_INTERCEPTOR,
             x -> null,
             null,
-            Collections.emptySet()
+            Collections.emptySet(),
+            NoopTracer.INSTANCE
         );
         future = new PlainActionFuture<>();
 
diff --git a/src/test/java/org/opensearch/ad/transport/RCFResultTests.java b/src/test/java/org/opensearch/ad/transport/RCFResultTests.java
index 07a20bbcd..786809ec6 100644
--- a/src/test/java/org/opensearch/ad/transport/RCFResultTests.java
+++ b/src/test/java/org/opensearch/ad/transport/RCFResultTests.java
@@ -57,6 +57,7 @@
 import org.opensearch.core.xcontent.ToXContent;
 import org.opensearch.core.xcontent.XContentBuilder;
 import org.opensearch.tasks.Task;
+import org.opensearch.telemetry.tracing.noop.NoopTracer;
 import org.opensearch.test.OpenSearchTestCase;
 import org.opensearch.transport.Transport;
 import org.opensearch.transport.TransportService;
@@ -106,7 +107,8 @@ public void testNormal() {
             TransportService.NOOP_TRANSPORT_INTERCEPTOR,
             x -> null,
             null,
-            Collections.emptySet()
+            Collections.emptySet(),
+            NoopTracer.INSTANCE
         );
 
         ModelManager manager = mock(ModelManager.class);
@@ -164,7 +166,8 @@ public void testExecutionException() {
             TransportService.NOOP_TRANSPORT_INTERCEPTOR,
             x -> null,
             null,
-            Collections.emptySet()
+            Collections.emptySet(),
+            NoopTracer.INSTANCE
         );
 
         ModelManager manager = mock(ModelManager.class);
@@ -280,7 +283,8 @@ public void testCircuitBreaker() {
             TransportService.NOOP_TRANSPORT_INTERCEPTOR,
             x -> null,
             null,
-            Collections.emptySet()
+            Collections.emptySet(),
+            NoopTracer.INSTANCE
         );
 
         ModelManager manager = mock(ModelManager.class);
@@ -331,7 +335,8 @@ public void testCorruptModel() {
             TransportService.NOOP_TRANSPORT_INTERCEPTOR,
             x -> null,
             null,
-            Collections.emptySet()
+            Collections.emptySet(),
+            NoopTracer.INSTANCE
         );
 
         ModelManager manager = mock(ModelManager.class);
diff --git a/src/test/java/org/opensearch/ad/transport/SearchAnomalyResultActionTests.java b/src/test/java/org/opensearch/ad/transport/SearchAnomalyResultActionTests.java
index 00ed8cf7e..01914e81a 100644
--- a/src/test/java/org/opensearch/ad/transport/SearchAnomalyResultActionTests.java
+++ b/src/test/java/org/opensearch/ad/transport/SearchAnomalyResultActionTests.java
@@ -59,6 +59,7 @@
 import org.opensearch.search.aggregations.bucket.terms.StringTerms;
 import org.opensearch.search.aggregations.bucket.terms.TermsAggregator;
 import org.opensearch.tasks.Task;
+import org.opensearch.telemetry.tracing.noop.NoopTracer;
 import org.opensearch.threadpool.ThreadPool;
 import org.opensearch.transport.Transport;
 import org.opensearch.transport.TransportService;
@@ -101,7 +102,8 @@ public void setUp() throws Exception {
             TransportService.NOOP_TRANSPORT_INTERCEPTOR,
             x -> null,
             null,
-            Collections.emptySet()
+            Collections.emptySet(),
+            NoopTracer.INSTANCE
         );
 
         client = mock(Client.class);
diff --git a/src/test/java/org/opensearch/ad/transport/ThresholdResultTests.java b/src/test/java/org/opensearch/ad/transport/ThresholdResultTests.java
index 419c09f5a..5b277a545 100644
--- a/src/test/java/org/opensearch/ad/transport/ThresholdResultTests.java
+++ b/src/test/java/org/opensearch/ad/transport/ThresholdResultTests.java
@@ -38,6 +38,7 @@
 import org.opensearch.core.xcontent.ToXContent;
 import org.opensearch.core.xcontent.XContentBuilder;
 import org.opensearch.tasks.Task;
+import org.opensearch.telemetry.tracing.noop.NoopTracer;
 import org.opensearch.test.OpenSearchTestCase;
 import org.opensearch.transport.Transport;
 import org.opensearch.transport.TransportService;
@@ -55,7 +56,8 @@ public void testNormal() {
             TransportService.NOOP_TRANSPORT_INTERCEPTOR,
             x -> null,
             null,
-            Collections.emptySet()
+            Collections.emptySet(),
+            NoopTracer.INSTANCE
         );
 
         ModelManager manager = mock(ModelManager.class);
@@ -84,7 +86,8 @@ public void testExecutionException() {
             TransportService.NOOP_TRANSPORT_INTERCEPTOR,
             x -> null,
             null,
-            Collections.emptySet()
+            Collections.emptySet(),
+            NoopTracer.INSTANCE
         );
 
         ModelManager manager = mock(ModelManager.class);
diff --git a/src/test/java/test/org/opensearch/ad/util/FakeNode.java b/src/test/java/test/org/opensearch/ad/util/FakeNode.java
index 39d93c41a..73d1aaa50 100644
--- a/src/test/java/test/org/opensearch/ad/util/FakeNode.java
+++ b/src/test/java/test/org/opensearch/ad/util/FakeNode.java
@@ -49,6 +49,7 @@
 import org.opensearch.core.indices.breaker.NoneCircuitBreakerService;
 import org.opensearch.tasks.TaskManager;
 import org.opensearch.tasks.TaskResourceTrackingService;
+import org.opensearch.telemetry.tracing.noop.NoopTracer;
 import org.opensearch.test.OpenSearchTestCase;
 import org.opensearch.test.tasks.MockTaskManager;
 import org.opensearch.threadpool.ThreadPool;
@@ -91,7 +92,8 @@ public TransportAddress[] addressesFromString(String address) {
             transportInterceptor,
             boundTransportAddressDiscoveryNodeFunction,
             null,
-            Collections.emptySet()
+            Collections.emptySet(),
+            NoopTracer.INSTANCE
         ) {
             @Override
             protected TaskManager createTaskManager(