diff --git a/src/storage/compaction/ob_partition_merge_policy.cpp b/src/storage/compaction/ob_partition_merge_policy.cpp
index 18e16ac29a6758cfe8c013bdd0688ccea5fbedf0..f1dcb1db320fc9291dc1a031aaeb2111d4340103 100644
--- a/src/storage/compaction/ob_partition_merge_policy.cpp
+++ b/src/storage/compaction/ob_partition_merge_policy.cpp
@@ -1432,7 +1432,10 @@ int ObAdaptiveMergePolicy::get_adaptive_merge_reason(
     if (AdaptiveMergeReason::NONE == reason && OB_TMP_FAIL(check_ineffecient_read(tablet_stat, tablet, reason))) {
       LOG_WARN("failed to check ineffecient read", K(tmp_ret), K(ls_id), K(tablet_id));
     }
-    LOG_INFO("DanLing Check tablet adaptive merge reason", K(reason), K(tablet_stat)); // TODO tmp log, remove later
+
+    if (REACH_TENANT_TIME_INTERVAL(10 * 1000 * 1000 /*10s*/)) {
+      LOG_INFO("Check tablet adaptive merge reason", K(reason), K(tablet_stat)); // TODO tmp log, remove later
+    }
   }
   return ret;
 }
diff --git a/src/storage/compaction/ob_tablet_merge_task.cpp b/src/storage/compaction/ob_tablet_merge_task.cpp
index 5db390a5afc45e1ff2b1f698236f12bfede20643..1fffbff70d9cf1d3469c61009a4176a01ec2f4ac 100644
--- a/src/storage/compaction/ob_tablet_merge_task.cpp
+++ b/src/storage/compaction/ob_tablet_merge_task.cpp
@@ -1195,7 +1195,8 @@ int ObTabletMergeFinishTask::try_report_tablet_stat_after_mini(ObTabletMergeCtx
   } else if (OB_FAIL(ObTableEstimator::estimate_row_count_for_scan(
       base_input, ranges, part_estimate, records))) {
     LOG_WARN("failed to estimate row counts", K(ret), K(part_estimate), K(records));
-  } else if (0 == part_estimate.logical_row_count_ && 0 == part_estimate.physical_row_count_) {
+  } else if (0 == part_estimate.logical_row_count_ &&
+      ObTabletStat::MERGE_REPORT_MIN_ROW_CNT >= part_estimate.physical_row_count_) {
   } else {
     ObTabletStat report_stat;
     report_stat.ls_id_ = ctx.param_.ls_id_.id(),
diff --git a/src/storage/ob_tenant_tablet_stat_mgr.cpp b/src/storage/ob_tenant_tablet_stat_mgr.cpp
index 5f20487f921bba884e9424ee73117e7560392dbf..c9d43f68d11b7c072e0bdf45010fddf04390512d 100644
--- a/src/storage/ob_tenant_tablet_stat_mgr.cpp
+++ b/src/storage/ob_tenant_tablet_stat_mgr.cpp
@@ -77,11 +77,20 @@ bool ObTabletStat::is_valid() const
   return ls_id_ > 0 && tablet_id_ > 0;
 }
 
-bool ObTabletStat::is_empty_query() const
+bool ObTabletStat::check_need_report() const
 {
   bool bret = false;
-  if (0 == scan_physical_row_cnt_ && 0 == scan_micro_block_cnt_) {
-    bret = true;
+
+  if (0 != query_cnt_) { // report by query
+    if (QUERY_REPORT_MIN_ROW_CNT <= scan_physical_row_cnt_ ||
+      QUERY_REPORT_MIN_MICRO_BLOCK_CNT <= scan_micro_block_cnt_ ||
+      QUERY_REPORT_MIN_SCAN_TABLE_CNT <= exist_row_total_table_cnt_) {
+      bret = true;
+    }
+  } else if (0 != merge_cnt_) { // report by compaction
+    bret = MERGE_REPORT_MIN_ROW_CNT <= merge_physical_row_cnt_;
+  } else { // invalid tablet stat
+    bret = false;
   }
   return bret;
 }
@@ -512,26 +521,20 @@ int ObTenantTabletStatMgr::report_stat(const ObTabletStat &stat)
   } else if (!stat.is_valid()) {
     ret = OB_INVALID_ARGUMENT;
     LOG_WARN("get invalid arguments", K(ret), K(stat));
+  } else if (!stat.check_need_report()) {
   } else {
-    int64_t retry_cnt = 0;
-    while (retry_cnt < MAX_REPORT_RETRY_CNT) {
-      uint64_t pending_cur = ATOMIC_LOAD(&pending_cursor_);
-      uint64_t report_cur = ATOMIC_LOAD(&report_cursor_);
-      if (pending_cur - report_cur + 1 == DEFAULT_MAX_PENDING_CNT) { // full queue
+    uint64_t pending_cur = pending_cursor_;
+    if (pending_cur - report_cursor_ >= DEFAULT_MAX_PENDING_CNT) { // first check full queue with dirty read
+      if (REACH_TENANT_TIME_INTERVAL(10 * 1000L * 1000L/*10s*/)) {
+        LOG_INFO("report_queue is full, wait to process", K(report_cursor_), K(pending_cur), K(stat));
+      }
+    } else if (FALSE_IT(pending_cur = ATOMIC_FAA(&pending_cursor_, 1))) {
+    } else if (pending_cur - report_cursor_ >= DEFAULT_MAX_PENDING_CNT) { // double check
         if (REACH_TENANT_TIME_INTERVAL(10 * 1000L * 1000L/*10s*/)) {
-          LOG_INFO("report_queue is full, wait to process", K(report_cur), K(pending_cur), K(stat));
-        }
-        break;
-      } else if (pending_cur != ATOMIC_CAS(&pending_cursor_, pending_cur, pending_cur + 1)) {
-        ++retry_cnt;
-      } else {
-        report_queue_[pending_cur % DEFAULT_MAX_PENDING_CNT] = stat; // allow dirty write
-        break;
+        LOG_INFO("report_queue is full, wait to process", K(report_cursor_), K(pending_cur), K(stat));
       }
-    }
-    if (retry_cnt == MAX_REPORT_RETRY_CNT) {
-      // pending cursor has been moved in other thread, ignore this tablet_stat
-      LOG_INFO("pending cursor has beed moved in other thread, ignore current stat", K(stat));
+    } else {
+      report_queue_[pending_cur % DEFAULT_MAX_PENDING_CNT] = stat;
     }
   }
   return ret;
@@ -687,8 +690,11 @@ void ObTenantTabletStatMgr::dump_tablet_stat_status()
 void ObTenantTabletStatMgr::process_stats()
 {
   int tmp_ret = OB_SUCCESS;
-  uint64_t start_idx = ATOMIC_LOAD(&report_cursor_);
-  const uint64_t end_idx = ATOMIC_LOAD(&pending_cursor_);
+  const uint64_t start_idx = report_cursor_;
+  const uint64_t pending_cur = ATOMIC_LOAD(&pending_cursor_);
+  uint64_t end_idx = (pending_cur > start_idx + DEFAULT_MAX_PENDING_CNT)
+                   ? start_idx + DEFAULT_MAX_PENDING_CNT
+                   : pending_cur;
 
   if (start_idx == end_idx) { // empty queue
   } else {
@@ -700,7 +706,7 @@ void ObTenantTabletStatMgr::process_stats()
         LOG_WARN("failed to update tablet stat", K(tmp_ret), K(cur_stat));
       }
     }
-    ATOMIC_STORE(&report_cursor_, end_idx);
+    report_cursor_ = pending_cur; // only TabletStatUpdater update this value.
   }
 }
 
diff --git a/src/storage/ob_tenant_tablet_stat_mgr.h b/src/storage/ob_tenant_tablet_stat_mgr.h
index aec2ed010e9d2accdbba067d7fd4bb9e3681bf7d..7522218e6935880c1bfac1cff4cad2526a1ffe5c 100644
--- a/src/storage/ob_tenant_tablet_stat_mgr.h
+++ b/src/storage/ob_tenant_tablet_stat_mgr.h
@@ -49,7 +49,7 @@ public:
   ~ObTabletStat() = default;
   void reset() { MEMSET(this, 0, sizeof(ObTabletStat)); }
   bool is_valid() const;
-  bool is_empty_query() const;
+  bool check_need_report() const;
   ObTabletStat& operator=(const ObTabletStat &other);
   ObTabletStat& operator+=(const ObTabletStat &other);
   ObTabletStat& archive(int64_t factor);
@@ -74,6 +74,10 @@ public:
   static constexpr int64_t BASIC_TABLE_CNT_THRESHOLD = 5;
   static constexpr int64_t BASIC_MICRO_BLOCK_CNT_THRESHOLD = 16;
   static constexpr int64_t BASIC_ROW_CNT_THRESHOLD = 10000; // TODO(@Danling) make it a comfiguration item
+  static constexpr int64_t QUERY_REPORT_MIN_ROW_CNT = 100;
+  static constexpr int64_t QUERY_REPORT_MIN_MICRO_BLOCK_CNT = 10;
+  static constexpr int64_t QUERY_REPORT_MIN_SCAN_TABLE_CNT = 2;
+  static constexpr int64_t MERGE_REPORT_MIN_ROW_CNT = 100;
 public:
   int64_t ls_id_;
   uint64_t tablet_id_;
diff --git a/unittest/storage/test_tenant_tablet_stat_mgr.cpp b/unittest/storage/test_tenant_tablet_stat_mgr.cpp
index de79ec066b317a06c2b3d41f2085435d9136d712..a448bca9df307f6742c9eda4d7bca7438288a231 100644
--- a/unittest/storage/test_tenant_tablet_stat_mgr.cpp
+++ b/unittest/storage/test_tenant_tablet_stat_mgr.cpp
@@ -113,6 +113,7 @@ void TestTenantTabletStatMgr::batch_report_stat(int64_t report_num)
     curr_stat.ls_id_ = 1;
     curr_stat.tablet_id_ = 10001 + i;
     curr_stat.query_cnt_ = 100 * (i + 1);
+    curr_stat.scan_physical_row_cnt_ = 10000 + i;
 
     std::thread sub_report_thread(report, stat_mgr_, curr_stat);
     if (sub_report_thread.joinable()) {