diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
index 76a77816d5..72ea1c0692 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
@@ -4576,7 +4576,7 @@ private void scanAndCompactStorages() throws InterruptedException {
               datanodesAndStorages.add(node.getDatanodeUuid());
               datanodesAndStorages.add(storage.getStorageID());
             }
-            LOG.info("StorageInfo TreeSet fill ratio {} : {}{}",
+            LOG.debug("StorageInfo TreeSet fill ratio {} : {}{}",
                      storage.getStorageID(), ratio,
                      (ratio < storageInfoDefragmentRatio)
                      ? " (queued for defragmentation)" : "");