2024/11/24-05:35:05.266951 139957223556672 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42273/att-00: fork to child time = 0.007722 sec 2024/11/24-05:35:05.267735 139957223556672 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42273/att-00 2024/11/24-05:35:05.273073 139957223556672 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42273/att-00 2024/11/24-05:35:05.273968 139957223556672 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/24-05:35:05.274213 139957223556672 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/24-05:35:05.324931 139957223556672 [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-42273/att-00/MANIFEST-206347 2024/11/24-05:35:05.351335 139957223556672 [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-42273/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 293691, last_sequence is 4462071281, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 293529 2024/11/24-05:35:05.351343 139957223556672 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/24-05:35:05.351422 139957223556672 [version_set.cc:5721] Creating manifest 293691 2024/11/24-05:35:05.386673 139957223556672 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42273/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/24-05:35:05.405486 139957223556672 [compaction_job.cc:2437] [default] [JOB 42273] Compacting 1@2 + 3@3 files to L3, score 0.57, subcompactions 1 : 1 2024/11/24-05:35:05.405498 139957223556672 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 31696 Base level 2, inputs: [293670(31MB)], [293688(40MB) 293689(943KB) 293680(40MB)] 2024/11/24-05:35:05.412842 139957223556672 [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 2024/11/24-05:35:05.412878 139957223556672 [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 2024/11/24-05:35:05.412897 139957223556672 [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 2024/11/24-05:35:05.412903 139957223556672 [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 2024/11/24-05:35:05.412913 139957223556672 [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 2024/11/24-05:35:06.183784 139957223556672 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42273/att-00/293692.sst) /dev/shm/ToplingTemp/Topling-281051-C70fVX 2024/11/24-05:35:06.380202 139957223556672 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42273/att-00/293692.sst): first pass time = 0.20's, 683.486'MB/sec 2024/11/24-05:35:07.312902 139957223556672 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42273/att-00/293692.sst): old prealloc_size = 131292926, real_size = 40896256 2024/11/24-05:35:07.313069 139957223556672 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42273/att-00/293692.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129429 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 1.96 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1017.00 avg-zval = 313.77 2024/11/24-05:35:07.313240 139957223556672 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42273/att-00/293692.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-05:35:07.480382 139957223556672 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42273/att-00/293692.sst): second pass time = 0.93's, 141.261'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 254.963'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1761.897'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.268'MB/sec write SST data time = 0.05's, 912.891'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 = 49316.409'MB/sec zip my value time = 0.93's, unzip length = 0.132'GB zip my value throughput = 141.261'MB/sec zip pipeline throughput = 141.261'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 1.96 avg-val = 1017.00 avg-zval = 313.77 usrkeys = 129429 avg-key = 12.00 avg-zkey = 1.96 avg-val = 1024.00 avg-zval = 313.77 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129429 bytes = 453024 } seq expand size = 906003 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 = 0.0003 GB value = 0.0406 GB dict = 1.38 MB all = 0.0427 GB } UnZip/Zip{ index = 6.1329 value = 3.2413 dict = 1.00 all = 3.1435 } Zip/UnZip{ index = 0.1631 value = 0.3085 dict = 1.00 all = 0.3181 } ---------------------------- total value len = 2251.458108 GB avg = 0.200 KB (by entry num) total key len = 306.885551 GB avg = 0.027 KB total ukey len = 237.356280 GB avg = 0.015 KB total ukey num = 15.738790592 Billion total entry num = 11.280104540 Billion write speed all = 34.388527744 MB/sec (with seq num) write speed all = 33.175536092 MB/sec (without seq num) 2024/11/24-05:35:07.533172 139957223556672 [compaction_job.cc:1948] [default] [JOB 42273] Generated table #293692: 129429 keys, 42697078 bytes, temperature: kWarm 2024/11/24-05:35:07.533271 139957223556672 EVENT_LOG_v1 {"time_micros": 1732397707533213, "cf_name": "default", "job": 42273, "event": "table_file_creation", "file_number": 293692, "file_size": 42697078, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4271715735, "largest_seqno": 4461976327, "table_properties": {"data_size": 40610480, "index_size": 253248, "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": 2588580, "raw_average_key_size": 20, "raw_value_size": 131629211, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129429, "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": 1732397706, "oldest_key_time": 0, "file_creation_time": 1732397706, "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": 293692, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-05:35:07.574904 139957223556672 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42273/att-00/293693.sst) /dev/shm/ToplingTemp/Topling-281051-mHoJgX 2024/11/24-05:35:08.363055 139957223556672 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42273/att-00/293693.sst): first pass time = 0.79's, 170.304'MB/sec 2024/11/24-05:35:09.261480 139957223556672 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42273/att-00/293693.sst): old prealloc_size = 131292926, real_size = 41195552 2024/11/24-05:35:09.261602 139957223556672 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42273/att-00/293693.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129432 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.69 raw-val = 0.1316 GB zip-val = 0.0409 GB avg-val =1016.98 avg-zval = 316.33 2024/11/24-05:35:09.261752 139957223556672 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42273/att-00/293693.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-05:35:09.428535 139957223556672 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42273/att-00/293693.sst): second pass time = 0.90's, 146.734'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 257.417'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2163.617'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.262'MB/sec write SST data time = 0.04's, 989.294'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 = 47337.926'MB/sec zip my value time = 0.90's, unzip length = 0.132'GB zip my value throughput = 146.734'MB/sec zip pipeline throughput = 146.734'MB/sec entries = 129432 avg-key = 20.00 avg-zkey = 1.69 avg-val = 1016.98 avg-zval = 316.33 usrkeys = 129432 avg-key = 12.00 avg-zkey = 1.69 avg-val = 1023.98 avg-zval = 316.33 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129432 bytes = 453024 } seq expand size = 906024 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0002 GB value = 0.0409 GB dict = 1.38 MB all = 0.0430 GB } UnZip/Zip{ index = 7.0816 value = 3.2149 dict = 1.00 all = 3.1217 } Zip/UnZip{ index = 0.1412 value = 0.3111 dict = 1.00 all = 0.3203 } ---------------------------- total value len = 2251.590644 GB avg = 0.200 KB (by entry num) total key len = 306.888140 GB avg = 0.027 KB total ukey len = 237.357834 GB avg = 0.015 KB total ukey num = 15.738920024 Billion total entry num = 11.280233972 Billion write speed all = 34.389443510 MB/sec (with seq num) write speed all = 33.176469703 MB/sec (without seq num) 2024/11/24-05:35:09.485286 139957223556672 [compaction_job.cc:1948] [default] [JOB 42273] Generated table #293693: 129432 keys, 42995784 bytes, temperature: kWarm 2024/11/24-05:35:09.485364 139957223556672 EVENT_LOG_v1 {"time_micros": 1732397709485328, "cf_name": "default", "job": 42273, "event": "table_file_creation", "file_number": 293693, "file_size": 42995784, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4273241212, "largest_seqno": 4461976350, "table_properties": {"data_size": 40943696, "index_size": 219328, "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": 2588640, "raw_average_key_size": 20, "raw_value_size": 131629855, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129432, "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": 1732397707, "oldest_key_time": 0, "file_creation_time": 1732397707, "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": 293693, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-05:35:09.524258 139957223556672 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42273/att-00/293694.sst) /dev/shm/ToplingTemp/Topling-281051-M8wVwV 2024/11/24-05:35:09.532716 139957223556672 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42273/att-00/293694.sst): first pass time = 0.01's, 363.213'MB/sec 2024/11/24-05:35:09.564105 139957223556672 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42273/att-00/293694.sst): old prealloc_size = 131292926, real_size = 974784 2024/11/24-05:35:09.564145 139957223556672 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42273/att-00/293694.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 2949 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.24 raw-val = 0.0030 GB zip-val = 0.0010 GB avg-val =1017.05 avg-zval = 329.99 2024/11/24-05:35:09.567768 139957223556672 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42273/att-00/293694.sst): second pass time = 0.03's, 97.739'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 279.301'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 35.984'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.306'MB/sec write SST data time = 0.00's, 836.370'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.033'MB, throughput = 1280.830'MB/sec zip my value time = 0.03's, unzip length = 0.003'GB zip my value throughput = 97.739'MB/sec zip pipeline throughput = 97.739'MB/sec entries = 2949 avg-key = 20.00 avg-zkey = 0.26 avg-val = 1017.05 avg-zval = 329.99 usrkeys = 2949 avg-key = 12.00 avg-zkey = 0.26 avg-val = 1024.05 avg-zval = 329.99 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 2949 bytes = 10336 } seq expand size = 20643 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0030 GB dict = 0.03 MB all = 0.0031 GB } __ZipSize{ index = 0.0000 GB value = 0.0010 GB dict = 0.03 MB all = 0.0010 GB } UnZip/Zip{ index = 46.0781 value = 3.0820 dict = 1.00 all = 3.0042 } Zip/UnZip{ index = 0.0217 value = 0.3245 dict = 1.00 all = 0.3329 } ---------------------------- total value len = 2251.593664 GB avg = 0.200 KB (by entry num) total key len = 306.888199 GB avg = 0.027 KB total ukey len = 237.357869 GB avg = 0.015 KB total ukey num = 15.738922973 Billion total entry num = 11.280236921 Billion write speed all = 34.389420530 MB/sec (with seq num) write speed all = 33.176448675 MB/sec (without seq num) 2024/11/24-05:35:09.576291 139957223556672 [compaction_job.cc:1948] [default] [JOB 42273] Generated table #293694: 2949 keys, 1017992 bytes, temperature: kWarm 2024/11/24-05:35:09.576352 139957223556672 EVENT_LOG_v1 {"time_micros": 1732397709576322, "cf_name": "default", "job": 42273, "event": "table_file_creation", "file_number": 293694, "file_size": 1017992, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4274536844, "largest_seqno": 4461976351, "table_properties": {"data_size": 973152, "index_size": 768, "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": 58980, "raw_average_key_size": 20, "raw_value_size": 2999289, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 2949, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1732397709, "oldest_key_time": 0, "file_creation_time": 1732397709, "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": 293694, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-05:35:09.586588 139957223556672 [compaction_job.cc:703] job-42273: subcompact[0], size: 0.086711 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42273/att-00 [293692,293693,293694] 2024/11/24-05:35:09.609317 139957223556672 (Original Log Time 2024/11/24-05:35:05.405558) EVENT_LOG_v1 {"time_micros": 1732397705405514, "job": 42273, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [293670], "files_L3": [293688, 293689, 293680], "score": 0.569629, "input_data_size": 119357206, "oldest_snapshot_seqno": 4462071245} 2024/11/24-05:35:09.609320 139957223556672 (Original Log Time 2024/11/24-05:35:09.608872) [compaction_job.cc:2022] [default] [JOB 42273] Compacted 1@2 + 3@3 files to L3 => 86710854 bytes 2024/11/24-05:35:09.609322 139957223556672 (Original Log Time 2024/11/24-05:35:09.609254) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 28.5 rd, 20.7 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 82.6 +0.0 blob) out(82.7 +0.0 blob), read-write-amplify(6.3) write-amplify(2.7) OK, records in: 293590, records dropped: 31780 output_compression: Snappy 2024/11/24-05:35:09.609328 139957223556672 (Original Log Time 2024/11/24-05:35:09.609293) EVENT_LOG_v1 {"time_micros": 1732397709609273, "cf": "default", "job": 42273, "event": "compaction_finished", "compaction_time_micros": 4181036, "compaction_time_cpu_micros": 803060, "output_level": 3, "num_output_files": 3, "total_output_size": 86710854, "num_input_records": 293590, "num_output_records": 261810, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 61072555, "file_range_sync_nanos": 0, "file_fsync_nanos": 2296, "file_prepare_write_nanos": 5238, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/24-05:35:09.730449 139957223556672 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":1732397705,"executesMs":4334,"compactionJobId":42273,"attempt":0,"compactionInputRawBytes":304450753,"compactionInputZipBytes":119357206,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86710854,"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":"00-5a32b271b9e8818bb2782b6f6217b9ad-e7332f0e5854f969-00"}}, response = 2024/11/24-05:35:09.730517 139957223556672 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-42273/att-00: olev 3, work 4.334 s, result 7.641 ms, install 0.471 ms, input{raw 290.347 MiB zip 113.828 MiB}