diff --git a/be/src/olap/olap_common.h b/be/src/olap/olap_common.h
index 623d2c83e49a9f..a16e96a1a4077a 100644
--- a/be/src/olap/olap_common.h
+++ b/be/src/olap/olap_common.h
@@ -353,7 +353,8 @@ struct OlapReaderStatistics {
     int64_t rows_del_by_bitmap = 0;
     // the number of rows filtered by various column indexes.
     int64_t rows_conditions_filtered = 0;
-    int64_t generate_row_ranges_ns = 0;
+    int64_t generate_row_ranges_by_keys_ns = 0;
+    int64_t generate_row_ranges_by_column_conditions_ns = 0;
     int64_t generate_row_ranges_by_bf_ns = 0;
     int64_t generate_row_ranges_by_zonemap_ns = 0;
     int64_t generate_row_ranges_by_dict_ns = 0;
diff --git a/be/src/olap/rowset/segment_v2/segment_iterator.cpp b/be/src/olap/rowset/segment_v2/segment_iterator.cpp
index f1174d3ff26bfa..a8c183f90ef475 100644
--- a/be/src/olap/rowset/segment_v2/segment_iterator.cpp
+++ b/be/src/olap/rowset/segment_v2/segment_iterator.cpp
@@ -406,6 +406,7 @@ Status SegmentIterator::_lazy_init() {
 }
 
 Status SegmentIterator::_get_row_ranges_by_keys() {
+    SCOPED_RAW_TIMER(&_opts.stats->generate_row_ranges_by_keys_ns);
     DorisMetrics::instance()->segment_row_total->increment(num_rows());
 
     // fast path for empty segment or empty key ranges
@@ -498,7 +499,7 @@ Status SegmentIterator::_prepare_seek(const StorageReadOptions::KeyRange& key_ra
 }
 
 Status SegmentIterator::_get_row_ranges_by_column_conditions() {
-    SCOPED_RAW_TIMER(&_opts.stats->generate_row_ranges_ns);
+    SCOPED_RAW_TIMER(&_opts.stats->generate_row_ranges_by_column_conditions_ns);
     if (_row_bitmap.isEmpty()) {
         return Status::OK();
     }
diff --git a/be/src/pipeline/exec/olap_scan_operator.cpp b/be/src/pipeline/exec/olap_scan_operator.cpp
index 37c7664358d927..caf8b46586cca9 100644
--- a/be/src/pipeline/exec/olap_scan_operator.cpp
+++ b/be/src/pipeline/exec/olap_scan_operator.cpp
@@ -70,7 +70,10 @@ Status OlapScanLocalState::_init_profile() {
     _block_init_timer = ADD_TIMER(_segment_profile, "BlockInitTime");
     _block_init_seek_timer = ADD_TIMER(_segment_profile, "BlockInitSeekTime");
     _block_init_seek_counter = ADD_COUNTER(_segment_profile, "BlockInitSeekCount", TUnit::UNIT);
-    _segment_generate_row_range_timer = ADD_TIMER(_segment_profile, "GenerateRowRangeTime");
+    _segment_generate_row_range_by_keys_timer =
+            ADD_TIMER(_segment_profile, "GenerateRowRangeByKeysTime");
+    _segment_generate_row_range_by_column_conditions_timer =
+            ADD_TIMER(_segment_profile, "GenerateRowRangeByColumnConditionsTime");
     _segment_generate_row_range_by_bf_timer =
             ADD_TIMER(_segment_profile, "GenerateRowRangeByBloomFilterIndexTime");
     _collect_iterator_merge_next_timer = ADD_TIMER(_segment_profile, "CollectIteratorMergeTime");
diff --git a/be/src/pipeline/exec/olap_scan_operator.h b/be/src/pipeline/exec/olap_scan_operator.h
index 7efe357fe3b90d..439221a81f696a 100644
--- a/be/src/pipeline/exec/olap_scan_operator.h
+++ b/be/src/pipeline/exec/olap_scan_operator.h
@@ -141,7 +141,8 @@ class OlapScanLocalState final : public ScanLocalState<OlapScanLocalState> {
     RuntimeProfile::Counter* _block_init_timer = nullptr;
     RuntimeProfile::Counter* _block_init_seek_timer = nullptr;
     RuntimeProfile::Counter* _block_init_seek_counter = nullptr;
-    RuntimeProfile::Counter* _segment_generate_row_range_timer = nullptr;
+    RuntimeProfile::Counter* _segment_generate_row_range_by_keys_timer = nullptr;
+    RuntimeProfile::Counter* _segment_generate_row_range_by_column_conditions_timer = nullptr;
     RuntimeProfile::Counter* _segment_generate_row_range_by_bf_timer = nullptr;
     RuntimeProfile::Counter* _collect_iterator_merge_next_timer = nullptr;
     RuntimeProfile::Counter* _segment_generate_row_range_by_zonemap_timer = nullptr;
diff --git a/be/src/vec/exec/scan/new_olap_scanner.cpp b/be/src/vec/exec/scan/new_olap_scanner.cpp
index 248d391aaddbd3..48e946d230c944 100644
--- a/be/src/vec/exec/scan/new_olap_scanner.cpp
+++ b/be/src/vec/exec/scan/new_olap_scanner.cpp
@@ -564,7 +564,10 @@ void NewOlapScanner::_collect_profile_before_close() {
     COUNTER_UPDATE(local_state->_block_init_timer, stats.block_init_ns);
     COUNTER_UPDATE(local_state->_block_init_seek_timer, stats.block_init_seek_ns);
     COUNTER_UPDATE(local_state->_block_init_seek_counter, stats.block_init_seek_num);
-    COUNTER_UPDATE(local_state->_segment_generate_row_range_timer, stats.generate_row_ranges_ns);
+    COUNTER_UPDATE(local_state->_segment_generate_row_range_by_keys_timer,
+                   stats.generate_row_ranges_by_keys_ns);
+    COUNTER_UPDATE(local_state->_segment_generate_row_range_by_column_conditions_timer,
+                   stats.generate_row_ranges_by_column_conditions_ns);
     COUNTER_UPDATE(local_state->_segment_generate_row_range_by_bf_timer,
                    stats.generate_row_ranges_by_bf_ns);
     COUNTER_UPDATE(local_state->_collect_iterator_merge_next_timer,