2024/08/20-15:33:05.193691 140500531811904 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00: fork to child time = 0.030112 sec 2024/08/20-15:33:05.195020 140500531811904 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00 2024/08/20-15:33:05.202557 140500531811904 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00 2024/08/20-15:33:05.203057 140500531811904 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-15:33:05.203486 140500531811904 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-15:33:05.243451 140500531811904 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-37249/att-00/MANIFEST-14629260 2024/08/20-15:33:05.302851 140500531811904 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-37249/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14672152, last_sequence is 190726583142, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14672073 2024/08/20-15:33:05.302869 140500531811904 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-15:33:05.303010 140500531811904 [version_set.cc:5652] Creating manifest 14672152 2024/08/20-15:33:05.344401 140500531811904 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-15:33:05.359770 140500531811904 [compaction_job.cc:2433] [default] [JOB 37249] Compacting 1@1 + 4@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-15:33:05.359798 140500531811904 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 19026 Base level 1, inputs: [14672092(31MB)], [14672064(19MB) 14672065(20MB) 14672066(19MB) 14672137(20MB)] 2024/08/20-15:33:05.590283 140500531811904 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_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. 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 2024/08/20-15:33:05.590311 140500531811904 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_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. 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 2024/08/20-15:33:05.590333 140500531811904 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_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. 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 2024/08/20-15:33:05.590349 140500531811904 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector 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 2024/08/20-15:33:05.590362 140500531811904 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector 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 2024/08/20-15:33:05.737588 140500531811904 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672153.sst) /dev/shm/ToplingTemp/Topling-407081-f8rvnK 2024/08/20-15:33:05.982010 140500531811904 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672153.sst): first pass time = 0.24's, 274.624'MB/sec 2024/08/20-15:33:06.765920 140500531811904 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672153.sst): old prealloc_size = 73819750, real_size = 18961920 2024/08/20-15:33:06.766327 140500531811904 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672153.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465677 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0180 GB avg-val = 116.11 avg-zval = 38.56 2024/08/20-15:33:06.766777 140500531811904 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672153.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-15:33:07.362550 140500531811904 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672153.sst): second pass time = 0.78's, 69.071'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.60's, 35.041'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2517.282'MB/sec (index lex order gen) rebuild zvType time = 0.40's, 0.292'MB/sec write SST data time = 0.20's, 105.798'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.544'MB, throughput = 13603.844'MB/sec zip my value time = 0.78's, unzip length = 0.054'GB zip my value throughput = 69.071'MB/sec zip pipeline throughput = 69.071'MB/sec entries = 465677 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.11 avg-zval = 38.56 usrkeys = 465677 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.11 avg-zval = 38.56 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465677 bytes = 1513472 } seq expand size = 3259739 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0180 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.4996 value = 3.0109 dict = 1.00 all = 3.2100 } Zip/UnZip{ index = 0.0952 value = 0.3321 dict = 1.00 all = 0.3115 } ---------------------------- total value len = 62.354079 GB avg = 0.180 KB (by entry num) total key len = 6.801797 GB avg = 0.020 KB total ukey len = 3.198821 GB avg = 0.008 KB total ukey num = 0.389799238 Billion total entry num = 0.346677246 Billion write speed all = 0.873774243 MB/sec (with seq num) write speed all = 0.838732518 MB/sec (without seq num) 2024/08/20-15:33:07.394338 140500531811904 [compaction_job.cc:1944] [default] [JOB 37249] Generated table #14672153: 465677 keys, 20906040 bytes, temperature: kWarm 2024/08/20-15:33:07.394443 140500531811904 EVENT_LOG_v1 {"time_micros": 1724139187394380, "cf_name": "default", "job": 37249, "event": "table_file_creation", "file_number": 14672153, "file_size": 20906040, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190675970780, "largest_seqno": 190726270364, "table_properties": {"data_size": 17958256, "index_size": 887040, "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": 13038956, "raw_average_key_size": 28, "raw_value_size": 54069982, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465677, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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": 1724139185, "oldest_key_time": 0, "file_creation_time": 1724139185, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14672153, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:33:07.424781 140500531811904 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672154.sst) /dev/shm/ToplingTemp/Topling-407081-OdF2JJ 2024/08/20-15:33:08.049341 140500531811904 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672154.sst): first pass time = 0.62's, 107.461'MB/sec 2024/08/20-15:33:08.982468 140500531811904 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672154.sst): old prealloc_size = 73819750, real_size = 19192864 2024/08/20-15:33:08.982837 140500531811904 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672154.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466387 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0182 GB avg-val = 115.89 avg-zval = 39.01 2024/08/20-15:33:08.983246 140500531811904 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672154.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-15:33:09.376844 140500531811904 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672154.sst): second pass time = 0.93's, 57.968'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 53.608'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2568.106'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.381'MB/sec write SST data time = 0.09's, 240.027'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.543'MB, throughput = 15205.301'MB/sec zip my value time = 0.93's, unzip length = 0.054'GB zip my value throughput = 57.968'MB/sec zip pipeline throughput = 57.968'MB/sec entries = 466387 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.89 avg-zval = 39.01 usrkeys = 466387 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.89 avg-zval = 39.01 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466387 bytes = 1515776 } seq expand size = 3264709 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0182 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5705 value = 2.9708 dict = 1.00 all = 3.1745 } Zip/UnZip{ index = 0.0946 value = 0.3366 dict = 1.00 all = 0.3150 } ---------------------------- total value len = 62.411394 GB avg = 0.180 KB (by entry num) total key len = 6.814855 GB avg = 0.020 KB total ukey len = 3.208149 GB avg = 0.008 KB total ukey num = 0.390265625 Billion total entry num = 0.347143633 Billion write speed all = 0.874641144 MB/sec (with seq num) write speed all = 0.839553170 MB/sec (without seq num) 2024/08/20-15:33:09.405749 140500531811904 [compaction_job.cc:1944] [default] [JOB 37249] Generated table #14672154: 466387 keys, 21140118 bytes, temperature: kWarm 2024/08/20-15:33:09.405808 140500531811904 EVENT_LOG_v1 {"time_micros": 1724139189405779, "cf_name": "default", "job": 37249, "event": "table_file_creation", "file_number": 14672154, "file_size": 21140118, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190683488308, "largest_seqno": 190726272649, "table_properties": {"data_size": 18193680, "index_size": 882432, "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": 13058836, "raw_average_key_size": 28, "raw_value_size": 54050098, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466387, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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": 1724139187, "oldest_key_time": 0, "file_creation_time": 1724139187, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14672154, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:33:09.427683 140500531811904 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672155.sst) /dev/shm/ToplingTemp/Topling-407081-CQG1vK 2024/08/20-15:33:09.818428 140500531811904 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672155.sst): first pass time = 0.39's, 171.765'MB/sec 2024/08/20-15:33:10.557876 140500531811904 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672155.sst): old prealloc_size = 73819750, real_size = 18711632 2024/08/20-15:33:10.558294 140500531811904 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672155.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466656 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0540 GB zip-val = 0.0177 GB avg-val = 115.81 avg-zval = 37.93 2024/08/20-15:33:10.558723 140500531811904 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672155.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-15:33:11.043324 140500531811904 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672155.sst): second pass time = 0.74's, 73.175'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.49's, 42.553'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2359.617'MB/sec (index lex order gen) rebuild zvType time = 0.40's, 0.288'MB/sec write SST data time = 0.08's, 256.424'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.543'MB, throughput = 14186.377'MB/sec zip my value time = 0.74's, unzip length = 0.054'GB zip my value throughput = 73.175'MB/sec zip pipeline throughput = 73.175'MB/sec entries = 466656 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.81 avg-zval = 37.93 usrkeys = 466656 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.81 avg-zval = 37.93 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466656 bytes = 1516640 } seq expand size = 3266592 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0177 GB dict = 0.54 MB all = 0.0207 GB } UnZip/Zip{ index = 10.4321 value = 3.0532 dict = 1.00 all = 3.2486 } Zip/UnZip{ index = 0.0959 value = 0.3275 dict = 1.00 all = 0.3078 } ---------------------------- total value len = 62.468703 GB avg = 0.180 KB (by entry num) total key len = 6.827922 GB avg = 0.020 KB total ukey len = 3.217482 GB avg = 0.008 KB total ukey num = 0.390732281 Billion total entry num = 0.347610289 Billion write speed all = 0.875511871 MB/sec (with seq num) write speed all = 0.840377469 MB/sec (without seq num) 2024/08/20-15:33:11.072793 140500531811904 [compaction_job.cc:1944] [default] [JOB 37249] Generated table #14672155: 466656 keys, 20657710 bytes, temperature: kWarm 2024/08/20-15:33:11.072858 140500531811904 EVENT_LOG_v1 {"time_micros": 1724139191072825, "cf_name": "default", "job": 37249, "event": "table_file_creation", "file_number": 14672155, "file_size": 20657710, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190682563575, "largest_seqno": 190726271010, "table_properties": {"data_size": 17700160, "index_size": 894656, "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": 13066368, "raw_average_key_size": 28, "raw_value_size": 54042548, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466656, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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": 1724139189, "oldest_key_time": 0, "file_creation_time": 1724139189, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14672155, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:33:11.094826 140500531811904 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672156.sst) /dev/shm/ToplingTemp/Topling-407081-idRFkL 2024/08/20-15:33:11.633729 140500531811904 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672156.sst): first pass time = 0.54's, 124.539'MB/sec 2024/08/20-15:33:12.372762 140500531811904 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672156.sst): old prealloc_size = 73819750, real_size = 19211104 2024/08/20-15:33:12.373121 140500531811904 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672156.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464987 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0182 GB avg-val = 116.32 avg-zval = 39.16 2024/08/20-15:33:12.373575 140500531811904 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672156.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-15:33:12.742197 140500531811904 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672156.sst): second pass time = 0.74's, 73.286'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 57.581'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2674.163'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.383'MB/sec write SST data time = 0.07's, 325.954'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.544'MB, throughput = 13690.991'MB/sec zip my value time = 0.74's, unzip length = 0.054'GB zip my value throughput = 73.286'MB/sec zip pipeline throughput = 73.286'MB/sec entries = 464987 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.32 avg-zval = 39.16 usrkeys = 464987 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.32 avg-zval = 39.16 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464987 bytes = 1627472 } seq expand size = 3254909 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0182 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.5007 value = 2.9705 dict = 1.00 all = 3.1548 } Zip/UnZip{ index = 0.0952 value = 0.3366 dict = 1.00 all = 0.3170 } ---------------------------- total value len = 62.526048 GB avg = 0.180 KB (by entry num) total key len = 6.840941 GB avg = 0.020 KB total ukey len = 3.226782 GB avg = 0.008 KB total ukey num = 0.391197268 Billion total entry num = 0.348075276 Billion write speed all = 0.876382056 MB/sec (with seq num) write speed all = 0.841201411 MB/sec (without seq num) 2024/08/20-15:33:12.770601 140500531811904 [compaction_job.cc:1944] [default] [JOB 37249] Generated table #14672156: 464987 keys, 21271840 bytes, temperature: kWarm 2024/08/20-15:33:12.770668 140500531811904 EVENT_LOG_v1 {"time_micros": 1724139192770633, "cf_name": "default", "job": 37249, "event": "table_file_creation", "file_number": 14672156, "file_size": 21271840, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190586022308, "largest_seqno": 190726270883, "table_properties": {"data_size": 18209040, "index_size": 885632, "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": 13019636, "raw_average_key_size": 28, "raw_value_size": 54089286, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464987, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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": 1724139191, "oldest_key_time": 0, "file_creation_time": 1724139191, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14672156, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:33:12.792345 140500531811904 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672157.sst) /dev/shm/ToplingTemp/Topling-407081-Hcr3uL 2024/08/20-15:33:12.925184 140500531811904 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672157.sst): first pass time = 0.13's, 252.499'MB/sec 2024/08/20-15:33:13.249180 140500531811904 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672157.sst): old prealloc_size = 73819750, real_size = 9988880 2024/08/20-15:33:13.249402 140500531811904 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672157.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 233299 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0270 GB zip-val = 0.0095 GB avg-val = 115.73 avg-zval = 40.66 2024/08/20-15:33:13.249707 140500531811904 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672157.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.034 GB 2024/08/20-15:33:13.456731 140500531811904 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00/14672157.sst): second pass time = 0.32's, 83.534'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.21's, 52.849'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2526.474'MB/sec (index lex order gen) rebuild zvType time = 0.17's, 0.337'MB/sec write SST data time = 0.03's, 318.992'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.277'MB, throughput = 6952.586'MB/sec zip my value time = 0.32's, unzip length = 0.027'GB zip my value throughput = 83.534'MB/sec zip pipeline throughput = 83.534'MB/sec entries = 233299 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.73 avg-zval = 40.66 usrkeys = 233299 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.73 avg-zval = 40.66 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 233299 bytes = 758240 } seq expand size = 1633093 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0047 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0004 GB value = 0.0095 GB dict = 0.28 MB all = 0.0110 GB } UnZip/Zip{ index = 10.4886 value = 2.8464 dict = 1.00 all = 3.0571 } Zip/UnZip{ index = 0.0953 value = 0.3513 dict = 1.00 all = 0.3271 } ---------------------------- total value len = 62.554680 GB avg = 0.180 KB (by entry num) total key len = 6.847474 GB avg = 0.020 KB total ukey len = 3.231448 GB avg = 0.008 KB total ukey num = 0.391430567 Billion total entry num = 0.348308575 Billion write speed all = 0.876818416 MB/sec (with seq num) write speed all = 0.841614508 MB/sec (without seq num) 2024/08/20-15:33:13.474179 140500531811904 [compaction_job.cc:1944] [default] [JOB 37249] Generated table #14672157: 233299 keys, 10968588 bytes, temperature: kWarm 2024/08/20-15:33:13.474243 140500531811904 EVENT_LOG_v1 {"time_micros": 1724139193474211, "cf_name": "default", "job": 37249, "event": "table_file_creation", "file_number": 14672157, "file_size": 10968588, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190672785851, "largest_seqno": 190726272522, "table_properties": {"data_size": 9485504, "index_size": 444864, "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": 6532372, "raw_average_key_size": 28, "raw_value_size": 26999606, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 233299, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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": 1724139192, "oldest_key_time": 0, "file_creation_time": 1724139192, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14672157, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:33:13.484553 140500531811904 [compaction_job.cc:699] job-37249: subcompact[0], size: 0.094944 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37249/att-00 [14672153,14672154,14672155,14672156,14672157] 2024/08/20-15:33:13.515340 140500531811904 (Original Log Time 2024/08/20-15:33:05.359887) EVENT_LOG_v1 {"time_micros": 1724139185359821, "job": 37249, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14672092], "files_L2": [14672064, 14672065, 14672066, 14672137], "score": 0.999053, "input_data_size": 117791439, "oldest_snapshot_seqno": 190726582797} 2024/08/20-15:33:13.515344 140500531811904 (Original Log Time 2024/08/20-15:33:13.512016) [compaction_job.cc:2018] [default] [JOB 37249] Compacted 1@1 + 4@2 files to L2 => 94944296 bytes 2024/08/20-15:33:13.515345 140500531811904 (Original Log Time 2024/08/20-15:33:13.515264) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 14.5 rd, 11.7 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 80.6 +0.0 blob) out(90.5 +0.0 blob), read-write-amplify(6.4) write-amplify(2.8) OK, records in: 2097006, records dropped: 0 output_compression: Snappy 2024/08/20-15:33:13.515352 140500531811904 (Original Log Time 2024/08/20-15:33:13.515316) EVENT_LOG_v1 {"time_micros": 1724139193515293, "cf": "default", "job": 37249, "event": "compaction_finished", "compaction_time_micros": 8124674, "compaction_time_cpu_micros": 3454048, "output_level": 2, "num_output_files": 5, "total_output_size": 94944296, "num_input_records": 2097006, "num_output_records": 2097006, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 81658087, "file_range_sync_nanos": 0, "file_fsync_nanos": 4096, "file_prepare_write_nanos": 16050, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-15:33:13.653815 140500531811904 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":"a007a635-5c0a-4b4a-be96-b9c695cb016b","dbStarts":1724092920,"starts":1724139185,"executesMs":8313,"compactionJobId":37249,"attempt":0,"compactionInputRawBytes":301967688,"compactionInputZipBytes":117791439,"compactionOutputRawBytes":0,"compactionOutputZipBytes":94944296,"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":"00-664509ef9912fdfa7c10debfb692cf2d-e17ba0a510e3963e-00"}}, response = 2024/08/20-15:33:13.653914 140500531811904 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-37249/att-00: olev 2, work 8.313 s, result 4.803 ms, install 3.355 ms, input{raw 287.979 MiB zip 112.335 MiB}