2024/11/24-03:10:44.121371 139957584442944 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40588/att-00: fork to child time = 0.007096 sec 2024/11/24-03:10:44.122141 139957584442944 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40588/att-00 2024/11/24-03:10:44.127676 139957584442944 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40588/att-00 2024/11/24-03:10:44.128585 139957584442944 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/24-03:10:44.128844 139957584442944 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/24-03:10:44.180148 139957584442944 [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-40588/att-00/MANIFEST-206347 2024/11/24-03:10:44.214511 139957584442944 [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-40588/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 289879, last_sequence is 4411309257, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 289746 2024/11/24-03:10:44.214521 139957584442944 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/24-03:10:44.214600 139957584442944 [version_set.cc:5721] Creating manifest 289879 2024/11/24-03:10:44.249171 139957584442944 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40588/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/24-03:10:44.267049 139957584442944 [compaction_job.cc:2437] [default] [JOB 40588] Compacting 1@2 + 3@3 files to L3, score 0.69, subcompactions 1 : 1 2024/11/24-03:10:44.267067 139957584442944 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 30404 Base level 2, inputs: [289874(31MB)], [289788(37MB) 289789(40MB) 289794(35MB)] 2024/11/24-03:10:44.275113 139957584442944 [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 2024/11/24-03:10:44.275143 139957584442944 [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 2024/11/24-03:10:44.275163 139957584442944 [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 2024/11/24-03:10:44.275168 139957584442944 [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 2024/11/24-03:10:44.275180 139957584442944 [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 2024/11/24-03:10:44.951191 139957584442944 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40588/att-00/289880.sst) /dev/shm/ToplingTemp/Topling-255393-VA2LwO 2024/11/24-03:10:45.551236 139957584442944 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40588/att-00/289880.sst): first pass time = 0.60's, 205.694'MB/sec 2024/11/24-03:10:46.826133 139957584442944 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40588/att-00/289880.sst): old prealloc_size = 147639500, real_size = 38255968 2024/11/24-03:10:46.826181 139957584442944 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40588/att-00/289880.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 119016 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0011 GB avg-key = 8.00 avg-zkey = 9.16 raw-val = 0.1210 GB zip-val = 0.0371 GB avg-val =1016.99 avg-zval = 312.02 2024/11/24-03:10:46.989384 139957584442944 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40588/att-00/289880.sst): second pass time = 1.27's, 95.001'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 244.479'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 30593.624'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.247'MB/sec write SST data time = 0.04's, 936.547'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.265'MB, throughput = 36559.113'MB/sec zip my value time = 1.27's, unzip length = 0.121'GB zip my value throughput = 95.001'MB/sec zip pipeline throughput = 152.444'MB/sec entries = 119016 avg-key = 20.00 avg-zkey = 9.16 avg-val = 1016.99 avg-zval = 312.02 usrkeys = 119016 avg-key = 12.00 avg-zkey = 9.16 avg-val = 1023.99 avg-zval = 312.02 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 119016 bytes = 416576 } seq expand size = 833112 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0014 GB value = 0.1210 GB dict = 1.27 MB all = 0.1234 GB } __ZipSize{ index = 0.0011 GB value = 0.0371 GB dict = 1.27 MB all = 0.0399 GB } UnZip/Zip{ index = 1.3101 value = 3.2593 dict = 1.00 all = 3.0925 } Zip/UnZip{ index = 0.7633 value = 0.3068 dict = 1.00 all = 0.3234 } ---------------------------- total value len = 2251.447444 GB avg = 0.200 KB (by entry num) total key len = 306.885343 GB avg = 0.027 KB total ukey len = 237.356156 GB avg = 0.015 KB total ukey num = 15.738780179 Billion total entry num = 11.280094127 Billion write speed all = 38.919016575 MB/sec (with seq num) write speed all = 37.546215749 MB/sec (without seq num) 2024/11/24-03:10:47.041653 139957584442944 [compaction_job.cc:1948] [default] [JOB 40588] Generated table #289880: 119016 keys, 39909322 bytes, temperature: kWarm 2024/11/24-03:10:47.041751 139957584442944 EVENT_LOG_v1 {"time_micros": 1732389047041691, "cf_name": "default", "job": 40588, "event": "table_file_creation", "file_number": 289880, "file_size": 39909322, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4268702065, "largest_seqno": 4411293713, "table_properties": {"data_size": 37135888, "index_size": 1090112, "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": 2380320, "raw_average_key_size": 20, "raw_value_size": 121038025, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 119016, "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": 1732389044, "oldest_key_time": 0, "file_creation_time": 1732389044, "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": 289880, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-03:10:47.081459 139957584442944 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40588/att-00/289881.sst) /dev/shm/ToplingTemp/Topling-255393-dtjj2O 2024/11/24-03:10:47.277228 139957584442944 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40588/att-00/289881.sst): first pass time = 0.20's, 685.718'MB/sec 2024/11/24-03:10:49.792296 139957584442944 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40588/att-00/289881.sst): old prealloc_size = 147639500, real_size = 41080112 2024/11/24-03:10:49.792460 139957584442944 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40588/att-00/289881.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 = 315.32 2024/11/24-03:10:49.792653 139957584442944 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40588/att-00/289881.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-03:10:50.207808 139957584442944 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40588/att-00/289881.sst): second pass time = 2.49's, 52.782'MB/sec, value only(98.1% of KV) wait indexing time = 0.02's, remap KeyValue time = 0.42's, 103.205'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1803.996'MB/sec (index lex order gen) rebuild zvType time = 0.27's, 0.119'MB/sec write SST data time = 0.14's, 297.582'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 = 48257.984'MB/sec zip my value time = 2.49's, unzip length = 0.132'GB zip my value throughput = 52.782'MB/sec zip pipeline throughput = 86.903'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 1.82 avg-val = 1017.00 avg-zval = 315.32 usrkeys = 129430 avg-key = 12.00 avg-zkey = 1.82 avg-val = 1024.00 avg-zval = 315.32 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 = 6.5857 value = 3.2253 dict = 1.00 all = 3.1301 } Zip/UnZip{ index = 0.1518 value = 0.3100 dict = 1.00 all = 0.3195 } ---------------------------- total value len = 2251.579980 GB avg = 0.200 KB (by entry num) total key len = 306.887931 GB avg = 0.027 KB total ukey len = 237.357709 GB avg = 0.015 KB total ukey num = 15.738909609 Billion total entry num = 11.280223557 Billion write speed all = 38.919166676 MB/sec (with seq num) write speed all = 37.546417309 MB/sec (without seq num) 2024/11/24-03:10:50.264262 139957584442944 [compaction_job.cc:1948] [default] [JOB 40588] Generated table #289881: 129430 keys, 42880582 bytes, temperature: kWarm 2024/11/24-03:10:50.264341 139957584442944 EVENT_LOG_v1 {"time_micros": 1732389050264293, "cf_name": "default", "job": 40588, "event": "table_file_creation", "file_number": 289881, "file_size": 42880582, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4268705221, "largest_seqno": 4411293554, "table_properties": {"data_size": 40811744, "index_size": 235840, "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": 131630059, "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": 1732389047, "oldest_key_time": 0, "file_creation_time": 1732389047, "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": 289881, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-03:10:50.307092 139957584442944 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40588/att-00/289882.sst) /dev/shm/ToplingTemp/Topling-255393-FftGbQ 2024/11/24-03:10:50.914987 139957584442944 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40588/att-00/289882.sst): first pass time = 0.61's, 192.929'MB/sec 2024/11/24-03:10:52.051293 139957584442944 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40588/att-00/289882.sst): old prealloc_size = 147639500, real_size = 35591392 2024/11/24-03:10:52.051429 139957584442944 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40588/att-00/289882.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 113086 prefix = 4 raw-key = 0.0009 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 2.16 raw-val = 0.1150 GB zip-val = 0.0353 GB avg-val =1017.00 avg-zval = 312.32 2024/11/24-03:10:52.051592 139957584442944 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40588/att-00/289882.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.117 GB 2024/11/24-03:10:52.208628 139957584442944 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40588/att-00/289882.sst): second pass time = 1.13's, 101.345'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 236.242'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2013.144'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.250'MB/sec write SST data time = 0.04's, 842.119'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.197'MB, throughput = 29637.311'MB/sec zip my value time = 1.13's, unzip length = 0.115'GB zip my value throughput = 101.345'MB/sec zip pipeline throughput = 154.883'MB/sec entries = 113086 avg-key = 20.00 avg-zkey = 2.16 avg-val = 1017.00 avg-zval = 312.32 usrkeys = 113086 avg-key = 12.00 avg-zkey = 2.16 avg-val = 1024.00 avg-zval = 312.32 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 113086 bytes = 395808 } seq expand size = 791602 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0014 GB value = 0.1150 GB dict = 1.20 MB all = 0.1173 GB } __ZipSize{ index = 0.0002 GB value = 0.0353 GB dict = 1.20 MB all = 0.0372 GB } UnZip/Zip{ index = 5.5653 value = 3.2563 dict = 1.00 all = 3.1560 } Zip/UnZip{ index = 0.1797 value = 0.3071 dict = 1.00 all = 0.3169 } ---------------------------- total value len = 2251.695781 GB avg = 0.200 KB (by entry num) total key len = 306.890193 GB avg = 0.027 KB total ukey len = 237.359066 GB avg = 0.015 KB total ukey num = 15.739022695 Billion total entry num = 11.280336643 Billion write speed all = 38.919778058 MB/sec (with seq num) write speed all = 37.547056710 MB/sec (without seq num) 2024/11/24-03:10:52.257262 139957584442944 [compaction_job.cc:1948] [default] [JOB 40588] Generated table #289882: 113086 keys, 37157626 bytes, temperature: kWarm 2024/11/24-03:10:52.257332 139957584442944 EVENT_LOG_v1 {"time_micros": 1732389052257296, "cf_name": "default", "job": 40588, "event": "table_file_creation", "file_number": 289882, "file_size": 37157626, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4271715735, "largest_seqno": 4411293555, "table_properties": {"data_size": 35319120, "index_size": 243840, "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": 2261720, "raw_average_key_size": 20, "raw_value_size": 115008902, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 113086, "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": 1732389050, "oldest_key_time": 0, "file_creation_time": 1732389050, "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": 289882, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-03:10:52.283626 139957584442944 [compaction_job.cc:703] job-40588: subcompact[0], size: 0.119948 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40588/att-00 [289880,289881,289882] 2024/11/24-03:10:52.313125 139957584442944 (Original Log Time 2024/11/24-03:10:44.267133) EVENT_LOG_v1 {"time_micros": 1732389044267085, "job": 40588, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [289874], "files_L3": [289788, 289789, 289794], "score": 0.690306, "input_data_size": 151863695, "oldest_snapshot_seqno": 4411309252} 2024/11/24-03:10:52.313129 139957584442944 (Original Log Time 2024/11/24-03:10:52.312585) [compaction_job.cc:2022] [default] [JOB 40588] Compacted 1@2 + 3@3 files to L3 => 119947530 bytes 2024/11/24-03:10:52.313131 139957584442944 (Original Log Time 2024/11/24-03:10:52.313041) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 18.9 rd, 15.0 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 113.6 +0.0 blob) out(114.4 +0.0 blob), read-write-amplify(8.3) write-amplify(3.7) OK, records in: 391040, records dropped: 29508 output_compression: Snappy 2024/11/24-03:10:52.313148 139957584442944 (Original Log Time 2024/11/24-03:10:52.313103) EVENT_LOG_v1 {"time_micros": 1732389052313079, "cf": "default", "job": 40588, "event": "compaction_finished", "compaction_time_micros": 8016505, "compaction_time_cpu_micros": 1129537, "output_level": 3, "num_output_files": 3, "total_output_size": 119947530, "num_input_records": 391040, "num_output_records": 361532, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 128560361, "file_range_sync_nanos": 0, "file_fsync_nanos": 2290, "file_prepare_write_nanos": 8160, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/24-03:10:52.448148 139957584442944 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":1732389044,"executesMs":8182,"compactionJobId":40588,"attempt":0,"compactionInputRawBytes":405505986,"compactionInputZipBytes":151863695,"compactionOutputRawBytes":0,"compactionOutputZipBytes":119947530,"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":"00-90e20fc516d45de6cdfacc6da8cb5bfc-022e7c8d83824129-00"}}, response = 2024/11/24-03:10:52.448240 139957584442944 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-40588/att-00: olev 3, work 8.183 s, result 8.265 ms, install 0.587 ms, input{raw 386.721 MiB zip 144.829 MiB}