diff --git a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/pipe/sink/protocol/airgap/IoTDBSchemaRegionAirGapSink.java b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/pipe/sink/protocol/airgap/IoTDBSchemaRegionAirGapSink.java
index 6df3551b4d2be..70dd5dfb7cf2c 100644
--- a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/pipe/sink/protocol/airgap/IoTDBSchemaRegionAirGapSink.java
+++ b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/pipe/sink/protocol/airgap/IoTDBSchemaRegionAirGapSink.java
@@ -313,7 +313,7 @@ private void doTransfer(
           pipeSchemaRegionSnapshotEvent.toString(),
           true);
     } else {
-      LOGGER.info(
+      LOGGER.debug(
           DataNodePipeMessages.SUCCESSFULLY_TRANSFERRED_SCHEMA_REGION_SNAPSHOT_AND,
           mtreeSnapshotFile,
           tagLogSnapshotFile,
diff --git a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/pipe/sink/protocol/thrift/sync/IoTDBSchemaRegionSink.java b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/pipe/sink/protocol/thrift/sync/IoTDBSchemaRegionSink.java
index 2cc9199db5879..70a82231bc7c9 100644
--- a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/pipe/sink/protocol/thrift/sync/IoTDBSchemaRegionSink.java
+++ b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/pipe/sink/protocol/thrift/sync/IoTDBSchemaRegionSink.java
@@ -178,7 +178,7 @@ private void doTransfer(final PipeSchemaRegionWritePlanEvent pipeSchemaRegionWri
         pipeSchemaRegionWritePlanEvent.getPipeName(),
         pipeSchemaRegionWritePlanEvent.getCreationTime(),
         pipeSchemaRegionWritePlanEvent.getPlanNode().toString());
-    LOGGER.info(
+    LOGGER.debug(
         DataNodePipeMessages.SUCCESSFULLY_TRANSFERRED_SCHEMA_EVENT, pipeSchemaRegionWritePlanEvent);
   }
 
@@ -190,7 +190,7 @@ private void doTransfer(final PipeSchemaRegionWritePlanEventBatch batch) throws
         batch.getPipeName(),
         batch.getCreationTime(),
         planNode.toString());
-    LOGGER.info(
+    LOGGER.debug(
         DataNodePipeMessages
             .MESSAGE_SUCCESSFULLY_TRANSFERRED_BATCHED_SCHEMA_EVENTS_BATCH_SIZE_ARG_CF2E881C,
         batch.size());
@@ -343,7 +343,7 @@ private void doTransfer(final PipeSchemaRegionSnapshotEvent snapshotEvent)
           true);
     }
 
-    LOGGER.info(
+    LOGGER.debug(
         DataNodePipeMessages.SUCCESSFULLY_TRANSFERRED_FILE_AND,
         mTreeSnapshotFile,
         tagLogSnapshotFile,