2024/11/24-03:35:19.138187 139957567657536 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40898/att-00: fork to child time = 0.022783 sec 2024/11/24-03:35:19.139044 139957567657536 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40898/att-00 2024/11/24-03:35:19.146515 139957567657536 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40898/att-00 2024/11/24-03:35:19.147856 139957567657536 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/24-03:35:19.148251 139957567657536 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/24-03:35:19.198285 139957567657536 [version_set.cc:6208] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-40898/att-00/MANIFEST-206347 2024/11/24-03:35:19.215021 139957567657536 [version_set.cc:6251] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-40898/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 290531, last_sequence is 4420328095, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 290383 2024/11/24-03:35:19.215036 139957567657536 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/24-03:35:19.215168 139957567657536 [version_set.cc:5721] Creating manifest 290531 2024/11/24-03:35:19.248657 139957567657536 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40898/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/24-03:35:19.268126 139957567657536 [compaction_job.cc:2437] [default] [JOB 40898] Compacting 1@2 + 3@3 files to L3, score 0.69, subcompactions 1 : 1 2024/11/24-03:35:19.268148 139957567657536 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 30629 Base level 2, inputs: [290511(31MB)], [290432(39MB) 290433(40MB) 290527(38MB)] 2024/11/24-03:35:19.277936 139957567657536 [top_zip_table.cc:59] core git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/11/24-03:35:19.277991 139957567657536 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/11/24-03:35:19.278022 139957567657536 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/11/24-03:35:19.278032 139957567657536 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit a4a382006cb82713acf5b3425835f22711877681 Author: leipeng Date: 2024-04-11 19:44:14 +0800 fixed_len_hole_index.cc: Add env bool FixedLenHoleIndexUseAVX512 for ut & debug 1. FixedLenHoleIndexUseAVX512 is only in unit tests or debug 2. In release mode, use avx512 by compile options(-march=) g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/11/24-03:35:19.278045 139957567657536 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit feab587e468621ba0204d47b4ffacc52e7c4290d Author: leipeng Date: 2024-03-22 13:35:06 +0800 ToplingZipTableBuilder::Add: immediately return after error This function returns void, and caller does not check builder->status() after calling this function and graceful abandon. So immediately return after error, and return error status in Finish(). g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/11/24-03:35:20.102790 139957567657536 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40898/att-00/290532.sst) /dev/shm/ToplingTemp/Topling-259902-Kzh9DM 2024/11/24-03:35:20.667267 139957567657536 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40898/att-00/290532.sst): first pass time = 0.56's, 231.438'MB/sec 2024/11/24-03:35:21.670704 139957567657536 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40898/att-00/290532.sst): old prealloc_size = 147639500, real_size = 40442096 2024/11/24-03:35:21.670761 139957567657536 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40898/att-00/290532.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 125971 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0011 GB avg-key = 8.00 avg-zkey = 8.94 raw-val = 0.1281 GB zip-val = 0.0393 GB avg-val =1016.99 avg-zval = 311.86 2024/11/24-03:35:21.949732 139957567657536 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40898/att-00/290532.sst): second pass time = 1.00's, 127.788'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.28's, 151.252'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 28503.330'MB/sec (index lex order gen) rebuild zvType time = 0.22's, 0.146'MB/sec write SST data time = 0.06's, 660.323'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.345'MB, throughput = 47687.225'MB/sec zip my value time = 1.00's, unzip length = 0.128'GB zip my value throughput = 127.788'MB/sec zip pipeline throughput = 176.138'MB/sec entries = 125971 avg-key = 20.00 avg-zkey = 8.94 avg-val = 1016.99 avg-zval = 311.86 usrkeys = 125971 avg-key = 12.00 avg-zkey = 8.94 avg-val = 1023.99 avg-zval = 311.86 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 125971 bytes = 440912 } seq expand size = 881797 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0015 GB value = 0.1281 GB dict = 1.34 MB all = 0.1306 GB } __ZipSize{ index = 0.0011 GB value = 0.0393 GB dict = 1.34 MB all = 0.0422 GB } UnZip/Zip{ index = 1.3430 value = 3.2611 dict = 1.00 all = 3.0957 } Zip/UnZip{ index = 0.7446 value = 0.3066 dict = 1.00 all = 0.3230 } ---------------------------- total value len = 2251.454566 GB avg = 0.200 KB (by entry num) total key len = 306.885482 GB avg = 0.027 KB total ukey len = 237.356239 GB avg = 0.015 KB total ukey num = 15.738787134 Billion total entry num = 11.280101082 Billion write speed all = 38.065022066 MB/sec (with seq num) write speed all = 36.722347399 MB/sec (without seq num) 2024/11/24-03:35:22.007286 139957567657536 [compaction_job.cc:1948] [default] [JOB 40898] Generated table #290532: 125971 keys, 42197624 bytes, temperature: kWarm 2024/11/24-03:35:22.007408 139957567657536 EVENT_LOG_v1 {"time_micros": 1732390522007334, "cf_name": "default", "job": 40898, "event": "table_file_creation", "file_number": 290532, "file_size": 42197624, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4268702065, "largest_seqno": 4420282893, "table_properties": {"data_size": 39284832, "index_size": 1125568, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 2519420, "raw_average_key_size": 20, "raw_value_size": 128110784, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 125971, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1732390520, "oldest_key_time": 0, "file_creation_time": 1732390520, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "U1ECJGOXSO4Y1P7ZZXV1", "orig_file_number": 290532, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-03:35:22.075892 139957567657536 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40898/att-00/290533.sst) /dev/shm/ToplingTemp/Topling-259902-9BgZTJ 2024/11/24-03:35:22.385270 139957567657536 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40898/att-00/290533.sst): first pass time = 0.31's, 433.899'MB/sec 2024/11/24-03:35:24.597736 139957567657536 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40898/att-00/290533.sst): old prealloc_size = 147639500, real_size = 41082432 2024/11/24-03:35:24.597895 139957567657536 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40898/att-00/290533.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129430 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.82 raw-val = 0.1316 GB zip-val = 0.0408 GB avg-val =1017.00 avg-zval = 315.34 2024/11/24-03:35:24.598104 139957567657536 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40898/att-00/290533.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-03:35:25.014958 139957567657536 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40898/att-00/290533.sst): second pass time = 2.21's, 59.516'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.42's, 102.795'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1781.700'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.112'MB/sec write SST data time = 0.13's, 336.081'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 46366.270'MB/sec zip my value time = 2.21's, unzip length = 0.132'GB zip my value throughput = 59.516'MB/sec zip pipeline throughput = 101.654'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 1.82 avg-val = 1017.00 avg-zval = 315.34 usrkeys = 129430 avg-key = 12.00 avg-zkey = 1.82 avg-val = 1024.00 avg-zval = 315.34 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129430 bytes = 453024 } seq expand size = 906010 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0002 GB value = 0.0408 GB dict = 1.38 MB all = 0.0429 GB } UnZip/Zip{ index = 6.6090 value = 3.2250 dict = 1.00 all = 3.1299 } Zip/UnZip{ index = 0.1513 value = 0.3101 dict = 1.00 all = 0.3195 } ---------------------------- total value len = 2251.587102 GB avg = 0.200 KB (by entry num) total key len = 306.888071 GB avg = 0.027 KB total ukey len = 237.357792 GB avg = 0.015 KB total ukey num = 15.738916564 Billion total entry num = 11.280230512 Billion write speed all = 38.065296521 MB/sec (with seq num) write speed all = 36.722667680 MB/sec (without seq num) 2024/11/24-03:35:25.073492 139957567657536 [compaction_job.cc:1948] [default] [JOB 40898] Generated table #290533: 129430 keys, 42883022 bytes, temperature: kWarm 2024/11/24-03:35:25.073580 139957567657536 EVENT_LOG_v1 {"time_micros": 1732390525073534, "cf_name": "default", "job": 40898, "event": "table_file_creation", "file_number": 290533, "file_size": 42883022, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4268705221, "largest_seqno": 4420283310, "table_properties": {"data_size": 40814896, "index_size": 235008, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 2588600, "raw_average_key_size": 20, "raw_value_size": 131630072, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129430, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732390522, "oldest_key_time": 0, "file_creation_time": 1732390522, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "U1ECJGOXSO4Y1P7ZZXV1", "orig_file_number": 290533, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-03:35:25.148717 139957567657536 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40898/att-00/290534.sst) /dev/shm/ToplingTemp/Topling-259902-DBrxGL 2024/11/24-03:35:25.849038 139957567657536 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40898/att-00/290534.sst): first pass time = 0.70's, 181.810'MB/sec 2024/11/24-03:35:26.846740 139957567657536 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40898/att-00/290534.sst): old prealloc_size = 147639500, real_size = 38605552 2024/11/24-03:35:26.846913 139957567657536 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40898/att-00/290534.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 122771 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 2.14 raw-val = 0.1249 GB zip-val = 0.0383 GB avg-val =1017.00 avg-zval = 312.06 2024/11/24-03:35:26.847120 139957567657536 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40898/att-00/290534.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.127 GB 2024/11/24-03:35:27.021126 139957567657536 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40898/att-00/290534.sst): second pass time = 1.00's, 125.448'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 231.196'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1794.012'MB/sec (index lex order gen) rebuild zvType time = 0.13's, 0.241'MB/sec write SST data time = 0.05's, 860.292'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.308'MB, throughput = 40373.707'MB/sec zip my value time = 1.00's, unzip length = 0.125'GB zip my value throughput = 125.448'MB/sec zip pipeline throughput = 155.307'MB/sec entries = 122771 avg-key = 20.00 avg-zkey = 2.14 avg-val = 1017.00 avg-zval = 312.06 usrkeys = 122771 avg-key = 12.00 avg-zkey = 2.14 avg-val = 1024.00 avg-zval = 312.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 122771 bytes = 429712 } seq expand size = 859397 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0015 GB value = 0.1249 GB dict = 1.31 MB all = 0.1273 GB } __ZipSize{ index = 0.0003 GB value = 0.0383 GB dict = 1.31 MB all = 0.0403 GB } UnZip/Zip{ index = 5.6173 value = 3.2590 dict = 1.00 all = 3.1580 } Zip/UnZip{ index = 0.1780 value = 0.3068 dict = 1.00 all = 0.3167 } ---------------------------- total value len = 2251.712820 GB avg = 0.200 KB (by entry num) total key len = 306.890526 GB avg = 0.027 KB total ukey len = 237.359265 GB avg = 0.015 KB total ukey num = 15.739039335 Billion total entry num = 11.280353283 Billion write speed all = 38.066067282 MB/sec (with seq num) write speed all = 36.723463904 MB/sec (without seq num) 2024/11/24-03:35:27.075932 139957567657536 [compaction_job.cc:1948] [default] [JOB 40898] Generated table #290534: 122771 keys, 40314258 bytes, temperature: kWarm 2024/11/24-03:35:27.076001 139957567657536 EVENT_LOG_v1 {"time_micros": 1732390527075959, "cf_name": "default", "job": 40898, "event": "table_file_creation", "file_number": 290534, "file_size": 40314258, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4271715735, "largest_seqno": 4420282340, "table_properties": {"data_size": 38312416, "index_size": 262272, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 2455420, "raw_average_key_size": 20, "raw_value_size": 124858387, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 122771, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732390525, "oldest_key_time": 0, "file_creation_time": 1732390525, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "U1ECJGOXSO4Y1P7ZZXV1", "orig_file_number": 290534, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-03:35:27.103403 139957567657536 [compaction_job.cc:703] job-40898: subcompact[0], size: 0.125395 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40898/att-00 [290532,290533,290534] 2024/11/24-03:35:27.131778 139957567657536 (Original Log Time 2024/11/24-03:35:19.268237) EVENT_LOG_v1 {"time_micros": 1732390519268172, "job": 40898, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [290511], "files_L3": [290432, 290433, 290527], "score": 0.690774, "input_data_size": 157316368, "oldest_snapshot_seqno": 4420328095} 2024/11/24-03:35:27.131781 139957567657536 (Original Log Time 2024/11/24-03:35:27.131298) [compaction_job.cc:2022] [default] [JOB 40898] Compacted 1@2 + 3@3 files to L3 => 125394904 bytes 2024/11/24-03:35:27.131783 139957567657536 (Original Log Time 2024/11/24-03:35:27.131719) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 20.1 rd, 16.0 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 118.8 +0.0 blob) out(119.6 +0.0 blob), read-write-amplify(8.6) write-amplify(3.8) OK, records in: 407676, records dropped: 29504 output_compression: Snappy 2024/11/24-03:35:27.131790 139957567657536 (Original Log Time 2024/11/24-03:35:27.131760) EVENT_LOG_v1 {"time_micros": 1732390527131743, "cf": "default", "job": 40898, "event": "compaction_finished", "compaction_time_micros": 7835166, "compaction_time_cpu_micros": 1388494, "output_level": 3, "num_output_files": 3, "total_output_size": 125394904, "num_input_records": 407676, "num_output_records": 378172, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 134099700, "file_range_sync_nanos": 0, "file_fsync_nanos": 2296, "file_prepare_write_nanos": 7438, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/24-03:35:27.258128 139957567657536 DEBG dcompact_worker.cpp:240: HttpPost: 200 OK: url = http://nlb-7zny4kaa1poal01o64.cn-shenzhen.nlb.aliyuncs.com:8443, body = {"instanceId":"nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137","labourId":"","dbId":"d89b4006-2803-486e-b7a2-759bcf348921","dbStarts":1732256054,"starts":1732390519,"executesMs":7985,"compactionJobId":40898,"attempt":0,"compactionInputRawBytes":422757032,"compactionInputZipBytes":157316368,"compactionOutputRawBytes":0,"compactionOutputZipBytes":125394904,"headers":{"Accept":"*/*","Connection":"close","Host":"aliyun-topling-saas.topling.cn:18443","RemoteIp":"120.24.192.169","X-Forwarded-For":"120.24.192.169","region":"cn-shenzhen","token":"e6474c481bd4415abc537135cc03626b","instance-token":"e6474c481bd4415abc537135cc03626b","provider":"aliyun","CloudMarketInstanceId":"si-59c0ae5c955845588903","MeteringAssit":"","Transfer-Encoding":"chunked","traceparent":"00-9e3cec6051233fc18796c72bcd1a1507-882d5df4b429155d-00"}}, response = 2024/11/24-03:35:27.258217 139957567657536 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-40898/att-00: olev 3, work 7.985 s, result 7.713 ms, install 0.509 ms, input{raw 403.173 MiB zip 150.029 MiB}