2024/11/24-04:59:17.297746 139957450159680 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41893/att-00: fork to child time = 0.007975 sec 2024/11/24-04:59:17.298622 139957450159680 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41893/att-00 2024/11/24-04:59:17.304348 139957450159680 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41893/att-00 2024/11/24-04:59:17.305239 139957450159680 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/24-04:59:17.305507 139957450159680 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/24-04:59:17.355913 139957450159680 [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-41893/att-00/MANIFEST-206347 2024/11/24-04:59:17.388772 139957450159680 [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-41893/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 292784, last_sequence is 4450100690, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 292623 2024/11/24-04:59:17.388784 139957450159680 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/24-04:59:17.388863 139957450159680 [version_set.cc:5721] Creating manifest 292784 2024/11/24-04:59:17.423180 139957450159680 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41893/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/24-04:59:17.442016 139957450159680 [compaction_job.cc:2437] [default] [JOB 41893] Compacting 1@2 + 3@3 files to L3, score 0.45, subcompactions 1 : 1 2024/11/24-04:59:17.442032 139957450159680 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 31402 Base level 2, inputs: [292757(31MB)], [292779(40MB) 292780(823KB) 292781(40MB)] 2024/11/24-04:59:17.449374 139957450159680 [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 2024/11/24-04:59:17.449414 139957450159680 [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 2024/11/24-04:59:17.449435 139957450159680 [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 2024/11/24-04:59:17.449440 139957450159680 [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 2024/11/24-04:59:17.449452 139957450159680 [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 2024/11/24-04:59:18.211094 139957450159680 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41893/att-00/292785.sst) /dev/shm/ToplingTemp/Topling-275204-mPuC6R 2024/11/24-04:59:18.550724 139957450159680 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41893/att-00/292785.sst): first pass time = 0.34's, 395.263'MB/sec 2024/11/24-04:59:20.436923 139957450159680 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41893/att-00/292785.sst): old prealloc_size = 130938468, real_size = 40987840 2024/11/24-04:59:20.437095 139957450159680 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41893/att-00/292785.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129427 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.90 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.02 avg-zval = 314.54 2024/11/24-04:59:20.437305 139957450159680 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41893/att-00/292785.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-04:59:20.638945 139957450159680 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41893/att-00/292785.sst): second pass time = 1.89's, 69.823'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.20's, 211.804'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1637.768'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.211'MB/sec write SST data time = 0.05's, 885.283'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 = 37042.832'MB/sec zip my value time = 1.89's, unzip length = 0.132'GB zip my value throughput = 69.823'MB/sec zip pipeline throughput = 151.518'MB/sec entries = 129427 avg-key = 20.00 avg-zkey = 1.90 avg-val = 1017.02 avg-zval = 314.54 usrkeys = 129427 avg-key = 12.00 avg-zkey = 1.90 avg-val = 1024.02 avg-zval = 314.54 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129427 bytes = 453008 } seq expand size = 905989 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 = 0.0407 GB dict = 1.38 MB all = 0.0428 GB } UnZip/Zip{ index = 6.3180 value = 3.2334 dict = 1.00 all = 3.1368 } Zip/UnZip{ index = 0.1583 value = 0.3093 dict = 1.00 all = 0.3188 } ---------------------------- total value len = 2251.458109 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 = 15.738790590 Billion total entry num = 11.280104538 Billion write speed all = 35.410373095 MB/sec (with seq num) write speed all = 34.161337740 MB/sec (without seq num) 2024/11/24-04:59:20.692153 139957450159680 [compaction_job.cc:1948] [default] [JOB 41893] Generated table #292785: 129427 keys, 42788064 bytes, temperature: kWarm 2024/11/24-04:59:20.692253 139957450159680 EVENT_LOG_v1 {"time_micros": 1732395560692189, "cf_name": "default", "job": 41893, "event": "table_file_creation", "file_number": 292785, "file_size": 42788064, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4271715735, "largest_seqno": 4450019590, "table_properties": {"data_size": 40709488, "index_size": 245824, "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": 2588540, "raw_average_key_size": 20, "raw_value_size": 131629485, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129427, "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": 1732395558, "oldest_key_time": 0, "file_creation_time": 1732395558, "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": 292785, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-04:59:20.731356 139957450159680 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41893/att-00/292786.sst) /dev/shm/ToplingTemp/Topling-275204-VCHh1N 2024/11/24-04:59:21.402678 139957450159680 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41893/att-00/292786.sst): first pass time = 0.67's, 199.941'MB/sec 2024/11/24-04:59:22.315488 139957450159680 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41893/att-00/292786.sst): old prealloc_size = 130938468, real_size = 41186992 2024/11/24-04:59:22.315608 139957450159680 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41893/att-00/292786.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129431 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.70 raw-val = 0.1316 GB zip-val = 0.0409 GB avg-val =1016.98 avg-zval = 316.27 2024/11/24-04:59:22.315760 139957450159680 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41893/att-00/292786.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-04:59:22.477952 139957450159680 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41893/att-00/292786.sst): second pass time = 0.91's, 144.329'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 264.631'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2256.518'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.271'MB/sec write SST data time = 0.04's, 997.696'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 = 41128.100'MB/sec zip my value time = 0.91's, unzip length = 0.132'GB zip my value throughput = 144.329'MB/sec zip pipeline throughput = 144.329'MB/sec entries = 129431 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1016.98 avg-zval = 316.27 usrkeys = 129431 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1023.98 avg-zval = 316.27 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129431 bytes = 453024 } seq expand size = 906017 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 = 0.0409 GB dict = 1.38 MB all = 0.0430 GB } UnZip/Zip{ index = 7.0732 value = 3.2156 dict = 1.00 all = 3.1223 } Zip/UnZip{ index = 0.1414 value = 0.3110 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 = 15.738920021 Billion total entry num = 11.280233969 Billion write speed all = 35.411342003 MB/sec (with seq num) write speed all = 34.162324108 MB/sec (without seq num) 2024/11/24-04:59:22.531154 139957450159680 [compaction_job.cc:1948] [default] [JOB 41893] Generated table #292786: 129431 keys, 42987404 bytes, temperature: kWarm 2024/11/24-04:59:22.531223 139957450159680 EVENT_LOG_v1 {"time_micros": 1732395562531188, "cf_name": "default", "job": 41893, "event": "table_file_creation", "file_number": 292786, "file_size": 42987404, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4273241212, "largest_seqno": 4450019596, "table_properties": {"data_size": 40934880, "index_size": 219584, "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": 2588620, "raw_average_key_size": 20, "raw_value_size": 131629226, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129431, "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": 1732395560, "oldest_key_time": 0, "file_creation_time": 1732395560, "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": 292786, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-04:59:22.567701 139957450159680 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41893/att-00/292787.sst) /dev/shm/ToplingTemp/Topling-275204-L0b6QP 2024/11/24-04:59:22.574782 139957450159680 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41893/att-00/292787.sst): first pass time = 0.01's, 291.057'MB/sec 2024/11/24-04:59:22.603769 139957450159680 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41893/att-00/292787.sst): old prealloc_size = 130938468, real_size = 664160 2024/11/24-04:59:22.603825 139957450159680 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41893/att-00/292787.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 1978 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 11.81 raw-val = 0.0020 GB zip-val = 0.0006 GB avg-val =1016.83 avg-zval = 323.63 2024/11/24-04:59:22.606382 139957450159680 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41893/att-00/292787.sst): second pass time = 0.03's, 70.607'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 270.161'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 584.380'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.295'MB/sec write SST data time = 0.00's, 799.722'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.028'MB, throughput = 1224.527'MB/sec zip my value time = 0.03's, unzip length = 0.002'GB zip my value throughput = 70.607'MB/sec zip pipeline throughput = 70.607'MB/sec entries = 1978 avg-key = 20.00 avg-zkey = 11.81 avg-val = 1016.83 avg-zval = 323.63 usrkeys = 1978 avg-key = 12.00 avg-zkey = 11.81 avg-val = 1023.83 avg-zval = 323.63 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1978 bytes = 6944 } seq expand size = 13846 multi value expand size = 0 cnt WriteAppend = 10 UnZipSize{ index = 0.0000 GB value = 0.0020 GB dict = 0.03 MB all = 0.0021 GB } __ZipSize{ index = 0.0000 GB value = 0.0006 GB dict = 0.03 MB all = 0.0007 GB } UnZip/Zip{ index = 1.0161 value = 3.1419 dict = 1.00 all = 2.9295 } Zip/UnZip{ index = 0.9842 value = 0.3183 dict = 1.00 all = 0.3414 } ---------------------------- total value len = 2251.592669 GB avg = 0.200 KB (by entry num) total key len = 306.888179 GB avg = 0.027 KB total ukey len = 237.357857 GB avg = 0.015 KB total ukey num = 15.738921999 Billion total entry num = 11.280235947 Billion write speed all = 35.411307630 MB/sec (with seq num) write speed all = 34.162291736 MB/sec (without seq num) 2024/11/24-04:59:22.612189 139957450159680 [compaction_job.cc:1948] [default] [JOB 41893] Generated table #292787: 1978 keys, 700072 bytes, temperature: kWarm 2024/11/24-04:59:22.612238 139957450159680 EVENT_LOG_v1 {"time_micros": 1732395562612210, "cf_name": "default", "job": 41893, "event": "table_file_creation", "file_number": 292787, "file_size": 700072, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4273220742, "largest_seqno": 4450007247, "table_properties": {"data_size": 640144, "index_size": 23360, "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": 39560, "raw_average_key_size": 20, "raw_value_size": 2011281, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 1978, "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": 1732395562, "oldest_key_time": 0, "file_creation_time": 1732395562, "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": 292787, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-04:59:22.621819 139957450159680 [compaction_job.cc:703] job-41893: subcompact[0], size: 0.086476 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41893/att-00 [292785,292786,292787] 2024/11/24-04:59:22.648825 139957450159680 (Original Log Time 2024/11/24-04:59:17.442095) EVENT_LOG_v1 {"time_micros": 1732395557442049, "job": 41893, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [292757], "files_L3": [292779, 292780, 292781], "score": 0.451188, "input_data_size": 119034971, "oldest_snapshot_seqno": 4450100664} 2024/11/24-04:59:22.648829 139957450159680 (Original Log Time 2024/11/24-04:59:22.644903) [compaction_job.cc:2022] [default] [JOB 41893] Compacted 1@2 + 3@3 files to L3 => 86475540 bytes 2024/11/24-04:59:22.648830 139957450159680 (Original Log Time 2024/11/24-04:59:22.648767) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 23.0 rd, 16.7 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 82.3 +0.0 blob) out(82.5 +0.0 blob), read-write-amplify(6.3) write-amplify(2.6) OK, records in: 292321, records dropped: 31485 output_compression: Snappy 2024/11/24-04:59:22.648836 139957450159680 (Original Log Time 2024/11/24-04:59:22.648807) EVENT_LOG_v1 {"time_micros": 1732395562648790, "cf": "default", "job": 41893, "event": "compaction_finished", "compaction_time_micros": 5179728, "compaction_time_cpu_micros": 906283, "output_level": 3, "num_output_files": 3, "total_output_size": 86475540, "num_input_records": 292321, "num_output_records": 260836, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 61958638, "file_range_sync_nanos": 0, "file_fsync_nanos": 1968, "file_prepare_write_nanos": 5565, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/24-04:59:22.772700 139957450159680 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":1732395557,"executesMs":5341,"compactionJobId":41893,"attempt":0,"compactionInputRawBytes":303137400,"compactionInputZipBytes":119034971,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86475540,"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":"00-4e95ca1782c936b66c48dba9df3a0833-83928e6dccb90280-00"}}, response = 2024/11/24-04:59:22.772787 139957450159680 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-41893/att-00: olev 3, work 5.341 s, result 5.894 ms, install 3.950 ms, input{raw 289.094 MiB zip 113.521 MiB}