2024/11/23-22:44:56.121404 139957273912896 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37261/att-00: fork to child time = 0.008023 sec 2024/11/23-22:44:56.122149 139957273912896 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37261/att-00 2024/11/23-22:44:56.127490 139957273912896 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37261/att-00 2024/11/23-22:44:56.128434 139957273912896 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-22:44:56.128711 139957273912896 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-22:44:56.183453 139957273912896 [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-37261/att-00/MANIFEST-206347 2024/11/23-22:44:56.210073 139957273912896 [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-37261/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 283492, last_sequence is 4306558401, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 283361 2024/11/23-22:44:56.210080 139957273912896 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-22:44:56.210137 139957273912896 [version_set.cc:5721] Creating manifest 283492 2024/11/23-22:44:56.248964 139957273912896 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37261/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-22:44:56.274802 139957273912896 [compaction_job.cc:2437] [default] [JOB 37261] Compacting 1@2 + 3@3 files to L3, score 0.17, subcompactions 1 : 1 2024/11/23-22:44:56.274819 139957273912896 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 27916 Base level 2, inputs: [283459(31MB)], [283404(11MB) 283405(34MB) 283476(40MB)] 2024/11/23-22:44:56.281994 139957273912896 [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 2024/11/23-22:44:56.282034 139957273912896 [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 2024/11/23-22:44:56.282053 139957273912896 [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 2024/11/23-22:44:56.282060 139957273912896 [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 2024/11/23-22:44:56.282072 139957273912896 [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 2024/11/23-22:44:56.649680 139957273912896 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37261/att-00/283493.sst) /dev/shm/ToplingTemp/Topling-208598-AioRbq 2024/11/23-22:44:57.025633 139957273912896 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37261/att-00/283493.sst): first pass time = 0.38's, 99.651'MB/sec 2024/11/23-22:44:57.331618 139957273912896 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37261/att-00/283493.sst): old prealloc_size = 135391224, real_size = 11613648 2024/11/23-22:44:57.331675 139957273912896 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37261/att-00/283493.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 36124 prefix = 4 raw-key = 0.0003 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 5.29 raw-val = 0.0367 GB zip-val = 0.0114 GB avg-val =1016.98 avg-zval = 315.95 2024/11/23-22:44:57.397343 139957273912896 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37261/att-00/283493.sst): second pass time = 0.31's, 120.447'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.07's, 183.783'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 5039.397'MB/sec (index lex order gen) rebuild zvType time = 0.05's, 0.177'MB/sec write SST data time = 0.01's, 821.472'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.356'MB, throughput = 12145.629'MB/sec zip my value time = 0.31's, unzip length = 0.037'GB zip my value throughput = 120.447'MB/sec zip pipeline throughput = 120.447'MB/sec entries = 36124 avg-key = 20.00 avg-zkey = 5.29 avg-val = 1016.98 avg-zval = 315.95 usrkeys = 36124 avg-key = 12.00 avg-zkey = 5.29 avg-val = 1023.98 avg-zval = 315.95 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 36124 bytes = 117424 } seq expand size = 252868 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0004 GB value = 0.0367 GB dict = 0.36 MB all = 0.0375 GB } __ZipSize{ index = 0.0002 GB value = 0.0114 GB dict = 0.36 MB all = 0.0121 GB } UnZip/Zip{ index = 2.2683 value = 3.2188 dict = 1.00 all = 3.1011 } Zip/UnZip{ index = 0.4409 value = 0.3107 dict = 1.00 all = 0.3225 } ---------------------------- total value len = 8.885610 GB avg = 0.170 KB (by entry num) total key len = 1.441544 GB avg = 0.028 KB total ukey len = 0.998311 GB avg = 0.015 KB total ukey num = 0.065586559 Billion total entry num = 0.052394288 Billion write speed all = 0.207434282 MB/sec (with seq num) write speed all = 0.199015024 MB/sec (without seq num) 2024/11/23-22:44:57.419717 139957273912896 [compaction_job.cc:1948] [default] [JOB 37261] Generated table #283493: 36124 keys, 12079385 bytes, temperature: kWarm 2024/11/23-22:44:57.419813 139957273912896 EVENT_LOG_v1 {"time_micros": 1732373097419754, "cf_name": "default", "job": 37261, "event": "table_file_creation", "file_number": 283493, "file_size": 12079385, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4268702065, "largest_seqno": 4306344121, "table_properties": {"data_size": 11413312, "index_size": 191104, "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": 722480, "raw_average_key_size": 20, "raw_value_size": 36737414, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 36124, "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": 1732373096, "oldest_key_time": 0, "file_creation_time": 1732373096, "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": 283493, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-22:44:57.444180 139957273912896 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37261/att-00/283494.sst) /dev/shm/ToplingTemp/Topling-208598-OF8aLp 2024/11/23-22:44:58.116092 139957273912896 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37261/att-00/283494.sst): first pass time = 0.67's, 169.708'MB/sec 2024/11/23-22:44:59.054759 139957273912896 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37261/att-00/283494.sst): old prealloc_size = 135391224, real_size = 34946320 2024/11/23-22:44:59.054881 139957273912896 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37261/att-00/283494.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 109954 prefix = 4 raw-key = 0.0009 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.97 raw-val = 0.1118 GB zip-val = 0.0347 GB avg-val =1017.00 avg-zval = 315.61 2024/11/23-22:44:59.055048 139957273912896 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37261/att-00/283494.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.114 GB 2024/11/23-22:44:59.213711 139957273912896 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37261/att-00/283494.sst): second pass time = 0.94's, 119.357'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 229.314'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2176.073'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.229'MB/sec write SST data time = 0.04's, 933.838'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.167'MB, throughput = 37837.498'MB/sec zip my value time = 0.94's, unzip length = 0.112'GB zip my value throughput = 119.357'MB/sec zip pipeline throughput = 145.966'MB/sec entries = 109954 avg-key = 20.00 avg-zkey = 1.97 avg-val = 1017.00 avg-zval = 315.61 usrkeys = 109954 avg-key = 12.00 avg-zkey = 1.97 avg-val = 1024.00 avg-zval = 315.61 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 109954 bytes = 357360 } seq expand size = 769678 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0013 GB value = 0.1118 GB dict = 1.17 MB all = 0.1140 GB } __ZipSize{ index = 0.0002 GB value = 0.0347 GB dict = 1.17 MB all = 0.0364 GB } UnZip/Zip{ index = 6.1013 value = 3.2223 dict = 1.00 all = 3.1286 } Zip/UnZip{ index = 0.1639 value = 0.3103 dict = 1.00 all = 0.3196 } ---------------------------- total value len = 8.998203 GB avg = 0.171 KB (by entry num) total key len = 1.443743 GB avg = 0.027 KB total ukey len = 0.999631 GB avg = 0.015 KB total ukey num = 0.065696513 Billion total entry num = 0.052504242 Billion write speed all = 0.209732375 MB/sec (with seq num) write speed all = 0.201295756 MB/sec (without seq num) 2024/11/23-22:44:59.264349 139957273912896 [compaction_job.cc:1948] [default] [JOB 37261] Generated table #283494: 109954 keys, 36445235 bytes, temperature: kWarm 2024/11/23-22:44:59.264419 139957273912896 EVENT_LOG_v1 {"time_micros": 1732373099264383, "cf_name": "default", "job": 37261, "event": "table_file_creation", "file_number": 283494, "file_size": 36445235, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4268705221, "largest_seqno": 4306345489, "table_properties": {"data_size": 34702400, "index_size": 216256, "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": 2199080, "raw_average_key_size": 20, "raw_value_size": 111823164, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 109954, "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": 1732373097, "oldest_key_time": 0, "file_creation_time": 1732373097, "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": 283494, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-22:44:59.305501 139957273912896 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37261/att-00/283495.sst) /dev/shm/ToplingTemp/Topling-208598-x8hKKm 2024/11/23-22:44:59.485937 139957273912896 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37261/att-00/283495.sst): first pass time = 0.18's, 744.013'MB/sec 2024/11/23-22:45:00.387318 139957273912896 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37261/att-00/283495.sst): old prealloc_size = 135391224, real_size = 41177408 2024/11/23-22:45:00.387443 139957273912896 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37261/att-00/283495.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 = 1.77 raw-val = 0.1316 GB zip-val = 0.0409 GB avg-val =1016.98 avg-zval = 316.12 2024/11/23-22:45:00.387586 139957273912896 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37261/att-00/283495.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-22:45:00.554134 139957273912896 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37261/att-00/283495.sst): second pass time = 0.90's, 146.239'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 257.496'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2271.385'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.269'MB/sec write SST data time = 0.05's, 926.910'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 = 33405.459'MB/sec zip my value time = 0.90's, unzip length = 0.132'GB zip my value throughput = 146.239'MB/sec zip pipeline throughput = 146.239'MB/sec entries = 129432 avg-key = 20.00 avg-zkey = 1.77 avg-val = 1016.98 avg-zval = 316.12 usrkeys = 129432 avg-key = 12.00 avg-zkey = 1.77 avg-val = 1023.98 avg-zval = 316.12 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129432 bytes = 420672 } 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 = 0.0429 GB } UnZip/Zip{ index = 6.7827 value = 3.2171 dict = 1.00 all = 3.1253 } Zip/UnZip{ index = 0.1474 value = 0.3108 dict = 1.00 all = 0.3200 } ---------------------------- total value len = 9.130738 GB avg = 0.173 KB (by entry num) total key len = 1.446331 GB avg = 0.027 KB total ukey len = 1.001184 GB avg = 0.015 KB total ukey num = 0.065825945 Billion total entry num = 0.052633674 Billion write speed all = 0.212440696 MB/sec (with seq num) write speed all = 0.203983507 MB/sec (without seq num) 2024/11/23-22:45:00.611951 139957273912896 [compaction_job.cc:1948] [default] [JOB 37261] Generated table #283495: 129432 keys, 42945657 bytes, temperature: kWarm 2024/11/23-22:45:00.612035 139957273912896 EVENT_LOG_v1 {"time_micros": 1732373100612000, "cf_name": "default", "job": 37261, "event": "table_file_creation", "file_number": 283495, "file_size": 42945657, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4271715735, "largest_seqno": 4306345525, "table_properties": {"data_size": 40915888, "index_size": 228992, "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": 131629246, "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": 1732373099, "oldest_key_time": 0, "file_creation_time": 1732373099, "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": 283495, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-22:45:00.656245 139957273912896 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37261/att-00/283496.sst) /dev/shm/ToplingTemp/Topling-208598-2zgxYq 2024/11/23-22:45:00.661014 139957273912896 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37261/att-00/283496.sst): first pass time = 0.00's, 67.303'MB/sec 2024/11/23-22:45:00.685465 139957273912896 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37261/att-00/283496.sst): old prealloc_size = 135391224, real_size = 102880 2024/11/23-22:45:00.685515 139957273912896 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37261/att-00/283496.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 307 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 1.04 raw-val = 0.0003 GB zip-val = 0.0001 GB avg-val =1016.55 avg-zval = 333.19 2024/11/23-22:45:00.686299 139957273912896 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37261/att-00/283496.sst): second pass time = 0.02's, 13.143'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 136.004'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 10.084'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.216'MB/sec write SST data time = 0.00's, 260.906'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.005'MB, throughput = 218.400'MB/sec zip my value time = 0.02's, unzip length = 0.000'GB zip my value throughput = 13.143'MB/sec zip pipeline throughput = 13.143'MB/sec entries = 307 avg-key = 20.00 avg-zkey = 1.04 avg-val = 1016.55 avg-zval = 333.19 usrkeys = 307 avg-key = 12.00 avg-zkey = 1.04 avg-val = 1023.55 avg-zval = 333.19 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 307 bytes = 976 } seq expand size = 2149 multi value expand size = 0 cnt WriteAppend = 10 UnZipSize{ index = 0.0000 GB value = 0.0003 GB dict = 0.01 MB all = 0.0003 GB } __ZipSize{ index = 0.0000 GB value = 0.0001 GB dict = 0.01 MB all = 0.0001 GB } UnZip/Zip{ index = 11.5125 value = 3.0510 dict = 1.00 all = 2.8968 } Zip/UnZip{ index = 0.0869 value = 0.3278 dict = 1.00 all = 0.3452 } ---------------------------- total value len = 9.131052 GB avg = 0.173 KB (by entry num) total key len = 1.446337 GB avg = 0.027 KB total ukey len = 1.001188 GB avg = 0.015 KB total ukey num = 0.065826252 Billion total entry num = 0.052633981 Billion write speed all = 0.212446566 MB/sec (with seq num) write speed all = 0.203989350 MB/sec (without seq num) 2024/11/23-22:45:00.692198 139957273912896 [compaction_job.cc:1948] [default] [JOB 37261] Generated table #283496: 307 keys, 109851 bytes, temperature: kWarm 2024/11/23-22:45:00.692271 139957273912896 EVENT_LOG_v1 {"time_micros": 1732373100692220, "cf_name": "default", "job": 37261, "event": "table_file_creation", "file_number": 283496, "file_size": 109851, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4274627240, "largest_seqno": 4304843597, "table_properties": {"data_size": 102288, "index_size": 320, "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": 6140, "raw_average_key_size": 20, "raw_value_size": 312081, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 307, "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": 1732373100, "oldest_key_time": 0, "file_creation_time": 1732373100, "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": 283496, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-22:45:00.700723 139957273912896 [compaction_job.cc:703] job-37261: subcompact[0], size: 0.091580 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37261/att-00 [283493,283494,283495,283496] 2024/11/23-22:45:00.726907 139957273912896 (Original Log Time 2024/11/23-22:44:56.274883) EVENT_LOG_v1 {"time_micros": 1732373096274836, "job": 37261, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [283459], "files_L3": [283404, 283405, 283476], "score": 0.173081, "input_data_size": 123082931, "oldest_snapshot_seqno": 4306558313} 2024/11/23-22:45:00.726912 139957273912896 (Original Log Time 2024/11/23-22:45:00.726378) [compaction_job.cc:2022] [default] [JOB 37261] Compacted 1@2 + 3@3 files to L3 => 91580128 bytes 2024/11/23-22:45:00.726913 139957273912896 (Original Log Time 2024/11/23-22:45:00.726840) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 4 0 0 0] max score 0.00, MB/sec: 27.8 rd, 20.7 wr, level 3, files in(1, 3) out(4 +0 blob) MB in(31.2, 86.2 +0.0 blob) out(87.3 +0.0 blob), read-write-amplify(6.6) write-amplify(2.8) OK, records in: 304113, records dropped: 28296 output_compression: Snappy 2024/11/23-22:45:00.726920 139957273912896 (Original Log Time 2024/11/23-22:45:00.726886) EVENT_LOG_v1 {"time_micros": 1732373100726867, "cf": "default", "job": 37261, "event": "compaction_finished", "compaction_time_micros": 4425849, "compaction_time_cpu_micros": 831016, "output_level": 3, "num_output_files": 4, "total_output_size": 91580128, "num_input_records": 304113, "num_output_records": 275817, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 70833118, "file_range_sync_nanos": 0, "file_fsync_nanos": 2559, "file_prepare_write_nanos": 7379, "lsm_state": [0, 0, 0, 4, 0, 0, 0]} 2024/11/23-22:45:00.848340 139957273912896 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":1732373096,"executesMs":4597,"compactionJobId":37261,"attempt":0,"compactionInputRawBytes":315360219,"compactionInputZipBytes":123082931,"compactionOutputRawBytes":0,"compactionOutputZipBytes":91580128,"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":"00-878c59abfd94605f45f89681902d0799-4f6db1aa339c3adf-00"}}, response = 2024/11/23-22:45:00.848434 139957273912896 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-37261/att-00: olev 3, work 4.597 s, result 7.744 ms, install 0.560 ms, input{raw 300.751 MiB zip 117.381 MiB}