diff --git a/core/src/main/java/org/apache/gravitino/lock/LockManager.java b/core/src/main/java/org/apache/gravitino/lock/LockManager.java
index d52c858cc43..9619690be07 100644
--- a/core/src/main/java/org/apache/gravitino/lock/LockManager.java
+++ b/core/src/main/java/org/apache/gravitino/lock/LockManager.java
@@ -112,9 +112,9 @@ private void startDeadLockChecker() {
 
     deadLockChecker.scheduleAtFixedRate(
         () -> {
-          LOG.info("Start to check the dead lock...");
+          LOG.debug("Start to check the dead lock...");
           checkDeadLock(treeLockRootNode);
-          LOG.info("Finish to check the dead lock...");
+          LOG.debug("Finish to check the dead lock...");
         },
         0,
         60,
@@ -161,12 +161,12 @@ private void startNodeCleaner() {
     lockCleaner.scheduleAtFixedRate(
         () -> {
           long nodeCount = totalNodeCount.get();
-          LOG.info("Total tree lock node count: {}", nodeCount);
+          LOG.debug("Total tree lock node count: {}", nodeCount);
           // If the total node count is greater than the maxTreeNodeInMemory * 0.5, we will do the
           // clear up in case of the memory explosion.
           if (nodeCount > maxTreeNodeInMemory * 0.5) {
             StopWatch watch = StopWatch.createStarted();
-            LOG.trace("Start to clean up the stale tree lock nodes...");
+            LOG.info("Start to clean up the stale tree lock nodes...");
             treeLockRootNode
                 .getAllChildren()
                 .forEach(child -> evictStaleNodes(child, treeLockRootNode));
diff --git a/core/src/main/java/org/apache/gravitino/storage/relational/RelationalGarbageCollector.java b/core/src/main/java/org/apache/gravitino/storage/relational/RelationalGarbageCollector.java
index 135f2536291..8864ae8a4d0 100644
--- a/core/src/main/java/org/apache/gravitino/storage/relational/RelationalGarbageCollector.java
+++ b/core/src/main/java/org/apache/gravitino/storage/relational/RelationalGarbageCollector.java
@@ -71,14 +71,14 @@ public void start() {
   @VisibleForTesting
   public void collectAndClean() {
     long threadId = Thread.currentThread().getId();
-    LOG.info("Thread {} start to collect garbage...", threadId);
+    LOG.debug("Thread {} start to collect garbage...", threadId);
 
     try {
-      LOG.info("Start to collect and delete legacy data by thread {}", threadId);
+      LOG.debug("Start to collect and delete legacy data by thread {}", threadId);
       long legacyTimeline = System.currentTimeMillis() - storeDeleteAfterTimeMillis;
       for (Entity.EntityType entityType : Entity.EntityType.values()) {
         long deletedCount = Long.MAX_VALUE;
-        LOG.info(
+        LOG.debug(
             "Try to physically delete {} legacy data that has been marked deleted before {}",
             entityType,
             legacyTimeline);
@@ -94,7 +94,7 @@ public void collectAndClean() {
       LOG.info("Start to collect and delete old version data by thread {}", threadId);
       for (Entity.EntityType entityType : Entity.EntityType.values()) {
         long deletedCount = Long.MAX_VALUE;
-        LOG.info(
+        LOG.debug(
             "Try to softly delete {} old version data that has been over retention count {}",
             entityType,
             versionRetentionCount);
@@ -109,7 +109,7 @@ public void collectAndClean() {
     } catch (Exception e) {
       LOG.error("Thread {} failed to collect and clean garbage.", threadId, e);
     } finally {
-      LOG.info("Thread {} finish to collect garbage.", threadId);
+      LOG.debug("Thread {} finish to collect garbage.", threadId);
     }
   }