2024/08/20-00:44:54.953874 140500531811904 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00: fork to child time = 0.012415 sec 2024/08/20-00:44:54.955186 140500531811904 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00 2024/08/20-00:44:54.960681 140500531811904 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00 2024/08/20-00:44:54.962117 140500531811904 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-00:44:54.962437 140500531811904 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-00:44:54.998105 140500531811904 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-03046/att-00/MANIFEST-14619535 2024/08/20-00:44:55.052141 140500531811904 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-03046/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14623008, last_sequence is 189655855667, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14622850 2024/08/20-00:44:55.052158 140500531811904 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-00:44:55.052276 140500531811904 [version_set.cc:5652] Creating manifest 14623008 2024/08/20-00:44:55.102186 140500531811904 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-00:44:55.116508 140500531811904 [compaction_job.cc:2433] [default] [JOB 3046] Compacting 1@1 + 4@2 files to L2, score 0.55, subcompactions 1 : 1 2024/08/20-00:44:55.116536 140500531811904 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 1523 Base level 1, inputs: [14622995(31MB)], [14622969(20MB) 14622970(20MB) 14622971(21MB) 14622972(20MB)] 2024/08/20-00:44:55.346938 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 2024/08/20-00:44:55.346970 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 2024/08/20-00:44:55.346996 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 2024/08/20-00:44:55.347013 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 2024/08/20-00:44:55.347027 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 2024/08/20-00:44:55.509352 140500531811904 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623009.sst) /dev/shm/ToplingTemp/Topling-82512-xB3tPo 2024/08/20-00:44:56.219659 140500531811904 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623009.sst): first pass time = 0.71's, 94.488'MB/sec 2024/08/20-00:44:59.465391 140500531811904 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623009.sst): old prealloc_size = 73819750, real_size = 19393200 2024/08/20-00:44:59.465790 140500531811904 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623009.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465808 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0184 GB avg-val = 116.07 avg-zval = 39.47 2024/08/20-00:44:59.466266 140500531811904 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623009.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-00:45:00.202834 140500531811904 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623009.sst): second pass time = 3.24's, 16.663'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.74's, 28.777'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2388.047'MB/sec (index lex order gen) rebuild zvType time = 0.57's, 0.204'MB/sec write SST data time = 0.17's, 126.788'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 = 6772.367'MB/sec zip my value time = 3.24's, unzip length = 0.054'GB zip my value throughput = 16.663'MB/sec zip pipeline throughput = 139.275'MB/sec entries = 465808 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.07 avg-zval = 39.47 usrkeys = 465808 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.07 avg-zval = 39.47 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465808 bytes = 1397440 } seq expand size = 3260656 multi value expand size = 0 cnt WriteAppend = 28 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0184 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.4385 value = 2.9409 dict = 1.00 all = 3.1624 } Zip/UnZip{ index = 0.0958 value = 0.3400 dict = 1.00 all = 0.3162 } ---------------------------- total value len = 62.354077 GB avg = 0.180 KB (by entry num) total key len = 6.801800 GB avg = 0.020 KB total ukey len = 3.198824 GB avg = 0.008 KB total ukey num = 0.389799369 Billion total entry num = 0.346677377 Billion write speed all = 2.674344566 MB/sec (with seq num) write speed all = 2.567092971 MB/sec (without seq num) 2024/08/20-00:45:00.233668 140500531811904 [compaction_job.cc:1944] [default] [JOB 3046] Generated table #14623009: 465808 keys, 21221208 bytes, temperature: kWarm 2024/08/20-00:45:00.233762 140500531811904 EVENT_LOG_v1 {"time_micros": 1724085900233705, "cf_name": "default", "job": 3046, "event": "table_file_creation", "file_number": 14623009, "file_size": 21221208, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189640136623, "largest_seqno": 189655550993, "table_properties": {"data_size": 18384096, "index_size": 892480, "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": 13042624, "raw_average_key_size": 28, "raw_value_size": 54066344, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465808, "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": 1724085895, "oldest_key_time": 0, "file_creation_time": 1724085895, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14623009, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:45:00.288939 140500531811904 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623010.sst) /dev/shm/ToplingTemp/Topling-82512-sb0hzn 2024/08/20-00:45:00.983994 140500531811904 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623010.sst): first pass time = 0.70's, 96.559'MB/sec 2024/08/20-00:45:03.655650 140500531811904 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623010.sst): old prealloc_size = 73819750, real_size = 20127264 2024/08/20-00:45:03.656056 140500531811904 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623010.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466428 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0191 GB avg-val = 115.88 avg-zval = 41.00 2024/08/20-00:45:03.656462 140500531811904 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623010.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-00:45:04.421363 140500531811904 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623010.sst): second pass time = 2.67's, 20.237'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.77's, 28.677'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2317.430'MB/sec (index lex order gen) rebuild zvType time = 0.62's, 0.189'MB/sec write SST data time = 0.15's, 149.403'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 = 12851.095'MB/sec zip my value time = 2.67's, unzip length = 0.054'GB zip my value throughput = 20.237'MB/sec zip pipeline throughput = 102.841'MB/sec entries = 466428 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.88 avg-zval = 41.00 usrkeys = 466428 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.88 avg-zval = 41.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466428 bytes = 1399296 } seq expand size = 3264996 multi value expand size = 0 cnt WriteAppend = 17 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0191 GB dict = 0.54 MB all = 0.0220 GB } UnZip/Zip{ index = 10.5029 value = 2.8265 dict = 1.00 all = 3.0562 } Zip/UnZip{ index = 0.0952 value = 0.3538 dict = 1.00 all = 0.3272 } ---------------------------- total value len = 62.411391 GB avg = 0.180 KB (by entry num) total key len = 6.814860 GB avg = 0.020 KB total ukey len = 3.208152 GB avg = 0.008 KB total ukey num = 0.390265797 Billion total entry num = 0.347143805 Billion write speed all = 2.676629358 MB/sec (with seq num) write speed all = 2.569250982 MB/sec (without seq num) 2024/08/20-00:45:04.452797 140500531811904 [compaction_job.cc:1944] [default] [JOB 3046] Generated table #14623010: 466428 keys, 21958142 bytes, temperature: kWarm 2024/08/20-00:45:04.452955 140500531811904 EVENT_LOG_v1 {"time_micros": 1724085904452897, "cf_name": "default", "job": 3046, "event": "table_file_creation", "file_number": 14623010, "file_size": 21958142, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189640133951, "largest_seqno": 189655551060, "table_properties": {"data_size": 19122256, "index_size": 888192, "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": 13059984, "raw_average_key_size": 28, "raw_value_size": 54048920, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466428, "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": 1724085900, "oldest_key_time": 0, "file_creation_time": 1724085900, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14623010, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:45:04.489053 140500531811904 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623011.sst) /dev/shm/ToplingTemp/Topling-82512-hzaHFo 2024/08/20-00:45:05.327807 140500531811904 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623011.sst): first pass time = 0.84's, 80.016'MB/sec 2024/08/20-00:45:08.029384 140500531811904 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623011.sst): old prealloc_size = 73819750, real_size = 20119456 2024/08/20-00:45:08.029780 140500531811904 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623011.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466563 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0191 GB avg-val = 115.84 avg-zval = 40.97 2024/08/20-00:45:08.030204 140500531811904 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623011.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-00:45:08.594422 140500531811904 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623011.sst): second pass time = 2.70's, 20.012'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.57's, 38.848'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2390.581'MB/sec (index lex order gen) rebuild zvType time = 0.48's, 0.243'MB/sec write SST data time = 0.08's, 261.438'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 = 11650.708'MB/sec zip my value time = 2.70's, unzip length = 0.054'GB zip my value throughput = 20.012'MB/sec zip pipeline throughput = 130.066'MB/sec entries = 466563 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.84 avg-zval = 40.97 usrkeys = 466563 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.84 avg-zval = 40.97 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466563 bytes = 1399696 } seq expand size = 3265941 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0191 GB dict = 0.54 MB all = 0.0220 GB } UnZip/Zip{ index = 10.5021 value = 2.8275 dict = 1.00 all = 3.0573 } Zip/UnZip{ index = 0.0952 value = 0.3537 dict = 1.00 all = 0.3271 } ---------------------------- total value len = 62.468702 GB avg = 0.180 KB (by entry num) total key len = 6.827924 GB avg = 0.020 KB total ukey len = 3.217483 GB avg = 0.008 KB total ukey num = 0.390732360 Billion total entry num = 0.347610368 Billion write speed all = 2.678918154 MB/sec (with seq num) write speed all = 2.571412807 MB/sec (without seq num) 2024/08/20-00:45:08.623644 140500531811904 [compaction_job.cc:1944] [default] [JOB 3046] Generated table #14623011: 466563 keys, 21950578 bytes, temperature: kWarm 2024/08/20-00:45:08.623713 140500531811904 EVENT_LOG_v1 {"time_micros": 1724085908623679, "cf_name": "default", "job": 3046, "event": "table_file_creation", "file_number": 14623011, "file_size": 21950578, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189640133772, "largest_seqno": 189655549339, "table_properties": {"data_size": 19114128, "index_size": 888512, "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": 13063764, "raw_average_key_size": 28, "raw_value_size": 54045234, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466563, "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": 1724085904, "oldest_key_time": 0, "file_creation_time": 1724085904, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14623011, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:45:08.647564 140500531811904 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623012.sst) /dev/shm/ToplingTemp/Topling-82512-SiFNln 2024/08/20-00:45:09.066340 140500531811904 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623012.sst): first pass time = 0.42's, 160.272'MB/sec 2024/08/20-00:45:09.930535 140500531811904 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623012.sst): old prealloc_size = 73819750, real_size = 19586080 2024/08/20-00:45:09.930891 140500531811904 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623012.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465434 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 = 0.0186 GB avg-val = 116.19 avg-zval = 39.93 2024/08/20-00:45:09.931280 140500531811904 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623012.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-00:45:10.294082 140500531811904 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623012.sst): second pass time = 0.86's, 62.629'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 58.908'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2664.903'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.392'MB/sec write SST data time = 0.07's, 321.744'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 = 13140.799'MB/sec zip my value time = 0.86's, unzip length = 0.054'GB zip my value throughput = 62.629'MB/sec zip pipeline throughput = 79.934'MB/sec entries = 465434 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.19 avg-zval = 39.93 usrkeys = 465434 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.19 avg-zval = 39.93 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465434 bytes = 1396320 } seq expand size = 3258038 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 = 0.0186 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.5039 value = 2.9100 dict = 1.00 all = 3.1337 } Zip/UnZip{ index = 0.0952 value = 0.3436 dict = 1.00 all = 0.3191 } ---------------------------- total value len = 62.526037 GB avg = 0.180 KB (by entry num) total key len = 6.840956 GB avg = 0.020 KB total ukey len = 3.226792 GB avg = 0.008 KB total ukey num = 0.391197794 Billion total entry num = 0.348075802 Billion write speed all = 2.681462262 MB/sec (with seq num) write speed all = 2.573820044 MB/sec (without seq num) 2024/08/20-00:45:10.322946 140500531811904 [compaction_job.cc:1944] [default] [JOB 3046] Generated table #14623012: 465434 keys, 21415116 bytes, temperature: kWarm 2024/08/20-00:45:10.323014 140500531811904 EVENT_LOG_v1 {"time_micros": 1724085910322980, "cf_name": "default", "job": 3046, "event": "table_file_creation", "file_number": 14623012, "file_size": 21415116, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189640144921, "largest_seqno": 189655550168, "table_properties": {"data_size": 18583312, "index_size": 886208, "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": 13032152, "raw_average_key_size": 28, "raw_value_size": 54076832, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465434, "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": 1724085908, "oldest_key_time": 0, "file_creation_time": 1724085908, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14623012, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:45:10.346578 140500531811904 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623013.sst) /dev/shm/ToplingTemp/Topling-82512-R0oBOl 2024/08/20-00:45:10.443594 140500531811904 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623013.sst): first pass time = 0.10's, 253.663'MB/sec 2024/08/20-00:45:10.699198 140500531811904 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623013.sst): old prealloc_size = 73819750, real_size = 7441408 2024/08/20-00:45:10.699387 140500531811904 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623013.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 170725 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0003 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0198 GB zip-val = 0.0071 GB avg-val = 116.09 avg-zval = 41.41 2024/08/20-00:45:10.699571 140500531811904 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623013.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.025 GB 2024/08/20-00:45:10.847563 140500531811904 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00/14623013.sst): second pass time = 0.25's, 77.795'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.15's, 54.745'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2102.589'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.356'MB/sec write SST data time = 0.03's, 287.266'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.208'MB, throughput = 5146.369'MB/sec zip my value time = 0.25's, unzip length = 0.020'GB zip my value throughput = 77.795'MB/sec zip pipeline throughput = 77.795'MB/sec entries = 170725 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.09 avg-zval = 41.41 usrkeys = 170725 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.09 avg-zval = 41.41 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 170725 bytes = 512192 } seq expand size = 1195075 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0034 GB value = 0.0198 GB dict = 0.21 MB all = 0.0246 GB } __ZipSize{ index = 0.0003 GB value = 0.0071 GB dict = 0.21 MB all = 0.0081 GB } UnZip/Zip{ index = 10.4060 value = 2.8031 dict = 1.00 all = 3.0287 } Zip/UnZip{ index = 0.0961 value = 0.3567 dict = 1.00 all = 0.3302 } ---------------------------- total value len = 62.547051 GB avg = 0.180 KB (by entry num) total key len = 6.845736 GB avg = 0.020 KB total ukey len = 3.230207 GB avg = 0.008 KB total ukey num = 0.391368519 Billion total entry num = 0.348246527 Billion write speed all = 2.682401986 MB/sec (with seq num) write speed all = 2.574709275 MB/sec (without seq num) 2024/08/20-00:45:10.864584 140500531811904 [compaction_job.cc:1944] [default] [JOB 3046] Generated table #14623013: 170725 keys, 8122180 bytes, temperature: kWarm 2024/08/20-00:45:10.864653 140500531811904 EVENT_LOG_v1 {"time_micros": 1724085910864618, "cf_name": "default", "job": 3046, "event": "table_file_creation", "file_number": 14623013, "file_size": 8122180, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189638867654, "largest_seqno": 189655549473, "table_properties": {"data_size": 7070384, "index_size": 328128, "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": 4780300, "raw_average_key_size": 28, "raw_value_size": 19819086, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 170725, "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": 1724085910, "oldest_key_time": 0, "file_creation_time": 1724085910, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14623013, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:45:10.875649 140500531811904 [compaction_job.cc:699] job-03046: subcompact[0], size: 0.094667 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03046/att-00 [14623009,14623010,14623011,14623012,14623013] 2024/08/20-00:45:10.903858 140500531811904 (Original Log Time 2024/08/20-00:44:55.116629) EVENT_LOG_v1 {"time_micros": 1724085895116558, "job": 3046, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14622995], "files_L2": [14622969, 14622970, 14622971, 14622972], "score": 0.545208, "input_data_size": 120055287, "oldest_snapshot_seqno": 189655854834} 2024/08/20-00:45:10.903862 140500531811904 (Original Log Time 2024/08/20-00:45:10.903172) [compaction_job.cc:2018] [default] [JOB 3046] Compacted 1@1 + 4@2 files to L2 => 94667224 bytes 2024/08/20-00:45:10.903864 140500531811904 (Original Log Time 2024/08/20-00:45:10.903779) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 7.6 rd, 6.0 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 82.7 +0.0 blob) out(90.3 +0.0 blob), read-write-amplify(6.4) write-amplify(2.8) OK, records in: 2097792, records dropped: 62834 output_compression: Snappy 2024/08/20-00:45:10.903871 140500531811904 (Original Log Time 2024/08/20-00:45:10.903834) EVENT_LOG_v1 {"time_micros": 1724085910903803, "cf": "default", "job": 3046, "event": "compaction_finished", "compaction_time_micros": 15759029, "compaction_time_cpu_micros": 4035776, "output_level": 2, "num_output_files": 5, "total_output_size": 94667224, "num_input_records": 2097792, "num_output_records": 2034958, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 81846332, "file_range_sync_nanos": 0, "file_fsync_nanos": 3993, "file_prepare_write_nanos": 16877, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-00:45:11.018681 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":1724082090,"starts":1724085894,"executesMs":15942,"compactionJobId":3046,"attempt":0,"compactionInputRawBytes":301957668,"compactionInputZipBytes":120055287,"compactionOutputRawBytes":0,"compactionOutputZipBytes":94667224,"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-bd93bd83b0af592e1b2b8ff3f02f7ee1-740aba04a93612b9-00"}}, response = 2024/08/20-00:45:11.018780 140500531811904 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-03046/att-00: olev 2, work 15.943 s, result 6.136 ms, install 0.722 ms, input{raw 287.969 MiB zip 114.494 MiB}