2026-02-16 15:21:10 Reason: result differs with reference:  
2026-02-16 15:21:10 --- /home/ubuntu/actions-runner/_work/ClickHouse/ClickHouse/tests/queries/0_stateless/03206_replication_lag_metric.reference	2026-02-16 15:11:35.655364116 +0400
2026-02-16 15:21:10 +++ /home/ubuntu/actions-runner/_work/ClickHouse/ClickHouse/tests/queries/0_stateless/03206_replication_lag_metric.stdout	2026-02-16 15:21:10.369316448 +0400
2026-02-16 15:21:10 @@ -1,4 +1,4 @@
2026-02-16 15:21:10  0
2026-02-16 15:21:10 -2
2026-02-16 15:21:10 +3
2026-02-16 15:21:10  0
2026-02-16 15:21:10 -2
2026-02-16 15:21:10 +3
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2026-02-16 15:21:10 
2026-02-16 15:21:10 Settings used in the test: --max_insert_threads 3 --group_by_two_level_threshold 671077 --group_by_two_level_threshold_bytes 50000000 --distributed_aggregation_memory_efficient 1 --fsync_metadata 1 --output_format_parallel_formatting 1 --input_format_parallel_parsing 1 --min_chunk_bytes_for_parallel_parsing 10873207 --max_read_buffer_size 894266 --prefer_localhost_replica 0 --max_block_size 42142 --max_joined_block_size_rows 23148 --joined_block_split_single_row 0 --join_output_by_rowlist_perkey_rows_threshold 429 --max_threads 3 --optimize_append_index 0 --use_hedged_requests 1 --optimize_if_chain_to_multiif 1 --optimize_if_transform_strings_to_enum 1 --optimize_read_in_order 0 --optimize_or_like_chain 1 --optimize_substitute_columns 0 --enable_multiple_prewhere_read_steps 0 --read_in_order_two_level_merge_threshold 37 --optimize_aggregation_in_order 1 --aggregation_in_order_max_block_bytes 25282606 --use_uncompressed_cache 1 --min_bytes_to_use_direct_io 10737418240 --min_bytes_to_use_mmap_io 1 --local_filesystem_read_method pread --remote_filesystem_read_method threadpool --local_filesystem_read_prefetch 0 --filesystem_cache_segments_batch_size 100 --read_from_filesystem_cache_if_exists_otherwise_bypass_cache 1 --throw_on_error_from_cache_on_write_operations 1 --remote_filesystem_read_prefetch 0 --distributed_cache_discard_connection_if_unread_data 0 --distributed_cache_use_clients_cache_for_write 1 --distributed_cache_use_clients_cache_for_read 1 --allow_prefetched_read_pool_for_remote_filesystem 0 --filesystem_prefetch_max_memory_usage 128Mi --filesystem_prefetches_limit 0 --filesystem_prefetch_min_bytes_for_single_read_task 8Mi --filesystem_prefetch_step_marks 0 --filesystem_prefetch_step_bytes 0 --enable_filesystem_cache 0 --enable_filesystem_cache_on_write_operations 0 --compile_expressions 1 --compile_aggregate_expressions 0 --compile_sort_description 1 --merge_tree_coarse_index_granularity 6 --optimize_distinct_in_order 1 --max_bytes_before_remerge_sort 633194190 --min_compress_block_size 463962 --max_compress_block_size 486309 --merge_tree_compact_parts_min_granules_to_multibuffer_read 11 --optimize_sorting_by_input_stream_properties 0 --http_response_buffer_size 4015224 --http_wait_end_of_query False --enable_memory_bound_merging_of_aggregation_results 1 --min_count_to_compile_expression 0 --min_count_to_compile_aggregate_expression 0 --min_count_to_compile_sort_description 3 --session_timezone Africa/Khartoum --use_page_cache_for_disks_without_file_cache True --use_page_cache_for_local_disks False --use_page_cache_for_object_storage False --page_cache_inject_eviction True --merge_tree_read_split_ranges_into_intersecting_and_non_intersecting_injection_probability 0.11 --prefer_external_sort_block_bytes 0 --cross_join_min_rows_to_compress 1 --cross_join_min_bytes_to_compress 1 --min_external_table_block_size_bytes 0 --max_parsing_threads 0 --optimize_functions_to_subcolumns 1 --parallel_replicas_local_plan 1 --query_plan_join_swap_table auto --enable_vertical_final 1 --optimize_extract_common_expressions 0 --use_async_executor_for_materialized_views 0 --use_query_condition_cache 1 --secondary_indices_enable_bulk_filtering 0 --use_skip_indexes_if_final 0 --use_skip_indexes_on_data_read 1 --optimize_rewrite_like_perfect_affix 1 --input_format_parquet_use_native_reader_v3 1 --enable_lazy_columns_replication 1 --allow_special_serialization_kinds_in_output_formats 1 --short_circuit_function_evaluation_for_nulls_threshold 0.6273486378608256 --automatic_parallel_replicas_mode 0 --temporary_files_buffer_size 925221 --query_plan_optimize_join_order_algorithm dpsize,greedy --max_bytes_before_external_sort 10737418240 --max_bytes_before_external_group_by 0 --max_bytes_ratio_before_external_sort 0 --max_bytes_ratio_before_external_group_by 0 --use_skip_indexes_if_final_exact_mode 0
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2026-02-16 15:21:10 MergeTree settings used in test: --ratio_of_defaults_for_sparse_serialization 1.0 --prefer_fetch_merged_part_size_threshold 10737418240 --vertical_merge_algorithm_min_rows_to_activate 830408 --vertical_merge_algorithm_min_columns_to_activate 66 --allow_vertical_merges_from_compact_to_wide_parts 0 --min_merge_bytes_to_use_direct_io 1 --index_granularity_bytes 16124012 --merge_max_block_size 21602 --index_granularity 34201 --min_bytes_for_wide_part 1029713071 --marks_compress_block_size 48339 --primary_key_compress_block_size 13935 --replace_long_file_name_to_hash 0 --max_file_name_length 110 --min_bytes_for_full_part_storage 155893748 --compact_parts_max_bytes_to_buffer 398137417 --compact_parts_max_granules_to_buffer 136 --compact_parts_merge_max_bytes_to_prefetch_part 22447195 --cache_populated_by_fetch 1 --concurrent_part_removal_threshold 100 --old_parts_lifetime 264 --prewarm_mark_cache 1 --use_const_adaptive_granularity 0 --enable_index_granularity_compression 0 --enable_block_number_column 0 --enable_block_offset_column 0 --use_primary_key_cache 1 --prewarm_primary_key_cache 0 --object_serialization_version v3 --object_shared_data_serialization_version map --object_shared_data_serialization_version_for_zero_level_parts advanced --object_shared_data_buckets_for_compact_part 8 --object_shared_data_buckets_for_wide_part 10 --dynamic_serialization_version v3 --auto_statistics_types tdigest --serialization_info_version basic --string_serialization_version single_stream --nullable_serialization_version allow_sparse --enable_shared_storage_snapshot_in_query 1 --min_columns_to_activate_adaptive_write_buffer 595 --reduce_blocking_parts_sleep_ms 1913 --shared_merge_tree_outdated_parts_group_size 2 --shared_merge_tree_max_outdated_parts_to_process_at_once 2
2026-02-16 15:21:10 
2026-02-16 15:21:10 Database: test_846j47au