2024/08/19-23:45:04.120947 140500531811904 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00141/att-00: fork to child time = 0.010535 sec 2024/08/19-23:45:04.122000 140500531811904 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00141/att-00 2024/08/19-23:45:04.127042 140500531811904 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00141/att-00 2024/08/19-23:45:04.128400 140500531811904 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/19-23:45:04.128700 140500531811904 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/19-23:45:04.167348 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-00141/att-00/MANIFEST-14619535 2024/08/19-23:45:04.214704 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-00141/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14619652, last_sequence is 189578875006, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14619455 2024/08/19-23:45:04.214713 140500531811904 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/19-23:45:04.214786 140500531811904 [version_set.cc:5652] Creating manifest 14619652 2024/08/19-23:45:04.237642 140500531811904 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00141/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/19-23:45:04.250720 140500531811904 [compaction_job.cc:2433] [default] [JOB 141] Compacting 1@1 + 3@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/19-23:45:04.250733 140500531811904 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 72 Base level 1, inputs: [14619616(29MB)], [14619628(20MB) 14619516(20MB) 14619622(20MB)] 2024/08/19-23:45:04.455058 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 2024/08/19-23:45:04.455084 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 2024/08/19-23:45:04.455101 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 2024/08/19-23:45:04.455112 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 2024/08/19-23:45:04.455122 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 2024/08/19-23:45:04.604076 140500531811904 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00141/att-00/14619653.sst) /dev/shm/ToplingTemp/Topling-61034-7Ty3ti 2024/08/19-23:45:04.862267 140500531811904 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00141/att-00/14619653.sst): first pass time = 0.26's, 259.965'MB/sec 2024/08/19-23:45:05.750741 140500531811904 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00141/att-00/14619653.sst): old prealloc_size = 73819750, real_size = 19836512 2024/08/19-23:45:05.751143 140500531811904 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00141/att-00/14619653.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466587 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0540 GB zip-val = 0.0188 GB avg-val = 115.83 avg-zval = 40.37 2024/08/19-23:45:05.751593 140500531811904 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00141/att-00/14619653.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/19-23:45:06.437877 140500531811904 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00141/att-00/14619653.sst): second pass time = 0.89's, 60.897'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.69's, 31.618'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2349.903'MB/sec (index lex order gen) rebuild zvType time = 0.49's, 0.239'MB/sec write SST data time = 0.20's, 109.170'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 = 15188.747'MB/sec zip my value time = 0.89's, unzip length = 0.054'GB zip my value throughput = 60.897'MB/sec zip pipeline throughput = 60.897'MB/sec entries = 466587 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.83 avg-zval = 40.37 usrkeys = 466587 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.83 avg-zval = 40.37 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466587 bytes = 1458096 } seq expand size = 3266109 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0188 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.5735 value = 2.8690 dict = 1.00 all = 3.0889 } Zip/UnZip{ index = 0.0946 value = 0.3485 dict = 1.00 all = 0.3237 } ---------------------------- total value len = 62.354060 GB avg = 0.180 KB (by entry num) total key len = 6.801822 GB avg = 0.020 KB total ukey len = 3.198839 GB avg = 0.008 KB total ukey num = 0.389800148 Billion total entry num = 0.346678156 Billion write speed all = 3.106002755 MB/sec (with seq num) write speed all = 2.981439722 MB/sec (without seq num) 2024/08/19-23:45:06.471607 140500531811904 [compaction_job.cc:1944] [default] [JOB 141] Generated table #14619653: 466587 keys, 21725930 bytes, temperature: kWarm 2024/08/19-23:45:06.471706 140500531811904 EVENT_LOG_v1 {"time_micros": 1724082306471646, "cf_name": "default", "job": 141, "event": "table_file_creation", "file_number": 14619653, "file_size": 21725930, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189546346270, "largest_seqno": 189576952837, "table_properties": {"data_size": 18837136, "index_size": 882560, "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": 13064436, "raw_average_key_size": 28, "raw_value_size": 54044494, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466587, "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": 1724082304, "oldest_key_time": 0, "file_creation_time": 1724082304, "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": 14619653, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/19-23:45:06.509713 140500531811904 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00141/att-00/14619654.sst) /dev/shm/ToplingTemp/Topling-61034-0EqmIg 2024/08/19-23:45:07.220511 140500531811904 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00141/att-00/14619654.sst): first pass time = 0.71's, 94.421'MB/sec 2024/08/19-23:45:10.259670 140500531811904 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00141/att-00/14619654.sst): old prealloc_size = 73819750, real_size = 20044512 2024/08/19-23:45:10.260040 140500531811904 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00141/att-00/14619654.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466330 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 = 0.0190 GB avg-val = 115.91 avg-zval = 40.83 2024/08/19-23:45:10.260419 140500531811904 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00141/att-00/14619654.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/19-23:45:10.703567 140500531811904 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00141/att-00/14619654.sst): second pass time = 3.04's, 17.789'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.44's, 49.414'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2559.255'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.376'MB/sec write SST data time = 0.13's, 163.957'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 = 11098.990'MB/sec zip my value time = 3.04's, unzip length = 0.054'GB zip my value throughput = 17.789'MB/sec zip pipeline throughput = 122.485'MB/sec entries = 466330 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.91 avg-zval = 40.83 usrkeys = 466330 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.91 avg-zval = 40.83 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466330 bytes = 1457296 } seq expand size = 3264310 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 = 0.0190 GB dict = 0.54 MB all = 0.0219 GB } UnZip/Zip{ index = 10.5022 value = 2.8389 dict = 1.00 all = 3.0597 } Zip/UnZip{ index = 0.0952 value = 0.3522 dict = 1.00 all = 0.3268 } ---------------------------- total value len = 62.411376 GB avg = 0.180 KB (by entry num) total key len = 6.814879 GB avg = 0.020 KB total ukey len = 3.208166 GB avg = 0.008 KB total ukey num = 0.390266478 Billion total entry num = 0.347144486 Billion write speed all = 3.108567879 MB/sec (with seq num) write speed all = 2.983861183 MB/sec (without seq num) 2024/08/19-23:45:10.734226 140500531811904 [compaction_job.cc:1944] [default] [JOB 141] Generated table #14619654: 466330 keys, 21933282 bytes, temperature: kWarm 2024/08/19-23:45:10.734309 140500531811904 EVENT_LOG_v1 {"time_micros": 1724082310734265, "cf_name": "default", "job": 141, "event": "table_file_creation", "file_number": 14619654, "file_size": 21933282, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189553593220, "largest_seqno": 189576953340, "table_properties": {"data_size": 19039696, "index_size": 888064, "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": 13057240, "raw_average_key_size": 28, "raw_value_size": 54051708, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466330, "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": 1724082306, "oldest_key_time": 0, "file_creation_time": 1724082306, "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": 14619654, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/19-23:45:10.767753 140500531811904 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00141/att-00/14619655.sst) /dev/shm/ToplingTemp/Topling-61034-blIUJg 2024/08/19-23:45:11.424681 140500531811904 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00141/att-00/14619655.sst): first pass time = 0.66's, 102.165'MB/sec 2024/08/19-23:45:12.516594 140500531811904 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00141/att-00/14619655.sst): old prealloc_size = 73819750, real_size = 20171200 2024/08/19-23:45:12.516968 140500531811904 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00141/att-00/14619655.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466038 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 = 0.0192 GB avg-val = 116.00 avg-zval = 41.13 2024/08/19-23:45:12.517362 140500531811904 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00141/att-00/14619655.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/19-23:45:12.871525 140500531811904 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00141/att-00/14619655.sst): second pass time = 1.08's, 49.897'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.35's, 62.484'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2573.949'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.403'MB/sec write SST data time = 0.07's, 337.707'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 = 14608.483'MB/sec zip my value time = 1.08's, unzip length = 0.054'GB zip my value throughput = 49.897'MB/sec zip pipeline throughput = 49.897'MB/sec entries = 466038 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.00 avg-zval = 41.13 usrkeys = 466038 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.00 avg-zval = 41.13 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466038 bytes = 1572896 } seq expand size = 3262266 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0192 GB dict = 0.54 MB all = 0.0222 GB } UnZip/Zip{ index = 10.5009 value = 2.8205 dict = 1.00 all = 3.0261 } Zip/UnZip{ index = 0.0952 value = 0.3545 dict = 1.00 all = 0.3305 } ---------------------------- total value len = 62.468698 GB avg = 0.180 KB (by entry num) total key len = 6.827928 GB avg = 0.020 KB total ukey len = 3.217487 GB avg = 0.008 KB total ukey num = 0.390732516 Billion total entry num = 0.347610524 Billion write speed all = 3.111424955 MB/sec (with seq num) write speed all = 2.986562998 MB/sec (without seq num) 2024/08/19-23:45:12.900962 140500531811904 [compaction_job.cc:1944] [default] [JOB 141] Generated table #14619655: 466038 keys, 22176582 bytes, temperature: kWarm 2024/08/19-23:45:12.901031 140500531811904 EVENT_LOG_v1 {"time_micros": 1724082312900997, "cf_name": "default", "job": 141, "event": "table_file_creation", "file_number": 14619655, "file_size": 22176582, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189492277155, "largest_seqno": 189576952854, "table_properties": {"data_size": 19166896, "index_size": 887616, "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": 13049064, "raw_average_key_size": 28, "raw_value_size": 54059828, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466038, "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": 1724082310, "oldest_key_time": 0, "file_creation_time": 1724082310, "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": 14619655, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/19-23:45:12.923373 140500531811904 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00141/att-00/14619656.sst) /dev/shm/ToplingTemp/Topling-61034-e7WEsh 2024/08/19-23:45:13.035433 140500531811904 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00141/att-00/14619656.sst): first pass time = 0.11's, 275.729'MB/sec 2024/08/19-23:45:13.330952 140500531811904 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00141/att-00/14619656.sst): old prealloc_size = 73819750, real_size = 9339872 2024/08/19-23:45:13.331150 140500531811904 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00141/att-00/14619656.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 214598 prefix = 4 raw-key = 0.0034 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0249 GB zip-val = 0.0089 GB avg-val = 115.94 avg-zval = 41.35 2024/08/19-23:45:13.331346 140500531811904 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00141/att-00/14619656.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.031 GB 2024/08/19-23:45:13.498263 140500531811904 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00141/att-00/14619656.sst): second pass time = 0.29's, 84.428'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 60.896'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2460.789'MB/sec (index lex order gen) rebuild zvType time = 0.14's, 0.396'MB/sec write SST data time = 0.03's, 323.293'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.258'MB, throughput = 6917.620'MB/sec zip my value time = 0.29's, unzip length = 0.025'GB zip my value throughput = 84.428'MB/sec zip pipeline throughput = 84.428'MB/sec entries = 214598 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.94 avg-zval = 41.35 usrkeys = 214598 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.94 avg-zval = 41.35 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 214598 bytes = 643808 } seq expand size = 1502186 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0043 GB value = 0.0249 GB dict = 0.26 MB all = 0.0309 GB } __ZipSize{ index = 0.0004 GB value = 0.0089 GB dict = 0.26 MB all = 0.0102 GB } UnZip/Zip{ index = 10.4101 value = 2.8037 dict = 1.00 all = 3.0313 } Zip/UnZip{ index = 0.0961 value = 0.3567 dict = 1.00 all = 0.3299 } ---------------------------- total value len = 62.495080 GB avg = 0.180 KB (by entry num) total key len = 6.833937 GB avg = 0.020 KB total ukey len = 3.221779 GB avg = 0.008 KB total ukey num = 0.390947114 Billion total entry num = 0.347825122 Billion write speed all = 3.112791701 MB/sec (with seq num) write speed all = 2.987856176 MB/sec (without seq num) 2024/08/19-23:45:13.515896 140500531811904 [compaction_job.cc:1944] [default] [JOB 141] Generated table #14619656: 214598 keys, 10189866 bytes, temperature: kWarm 2024/08/19-23:45:13.515983 140500531811904 EVENT_LOG_v1 {"time_micros": 1724082313515948, "cf_name": "default", "job": 141, "event": "table_file_creation", "file_number": 14619656, "file_size": 10189866, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189564458649, "largest_seqno": 189575467943, "table_properties": {"data_size": 8873744, "index_size": 412288, "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": 6008744, "raw_average_key_size": 28, "raw_value_size": 24879688, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 214598, "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": 1724082312, "oldest_key_time": 0, "file_creation_time": 1724082312, "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": 14619656, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/19-23:45:13.526892 140500531811904 [compaction_job.cc:699] job-00141: subcompact[0], size: 0.076026 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00141/att-00 [14619653,14619654,14619655,14619656] 2024/08/19-23:45:13.562719 140500531811904 (Original Log Time 2024/08/19-23:45:04.250793) EVENT_LOG_v1 {"time_micros": 1724082304250747, "job": 141, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14619616], "files_L2": [14619628, 14619516, 14619622], "score": 0.999513, "input_data_size": 96120909, "oldest_snapshot_seqno": 189578873863} 2024/08/19-23:45:13.562724 140500531811904 (Original Log Time 2024/08/19-23:45:13.553932) [compaction_job.cc:2018] [default] [JOB 141] Compacted 1@1 + 3@2 files to L2 => 76025660 bytes 2024/08/19-23:45:13.562725 140500531811904 (Original Log Time 2024/08/19-23:45:13.562646) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 10.4 rd, 8.2 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(29.4, 62.2 +0.0 blob) out(72.5 +0.0 blob), read-write-amplify(5.6) write-amplify(2.5) OK, records in: 1613553, records dropped: 0 output_compression: Snappy 2024/08/19-23:45:13.562733 140500531811904 (Original Log Time 2024/08/19-23:45:13.562695) EVENT_LOG_v1 {"time_micros": 1724082313562674, "cf": "default", "job": 141, "event": "compaction_finished", "compaction_time_micros": 9276104, "compaction_time_cpu_micros": 2800723, "output_level": 2, "num_output_files": 4, "total_output_size": 76025660, "num_input_records": 1613553, "num_output_records": 1613553, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 60803337, "file_range_sync_nanos": 0, "file_fsync_nanos": 3557, "file_prepare_write_nanos": 11437, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/08/19-23:45:13.701080 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":1724082304,"executesMs":9427,"compactionJobId":141,"attempt":0,"compactionInputRawBytes":232215202,"compactionInputZipBytes":96120909,"compactionOutputRawBytes":0,"compactionOutputZipBytes":76025660,"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":"00-4b330d367d919957f074fa2c1825f88d-60d9eb81ef666ce3-00"}}, response = 2024/08/19-23:45:13.701179 140500531811904 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-00141/att-00: olev 2, work 9.428 s, result 4.727 ms, install 8.835 ms, input{raw 221.458 MiB zip 91.668 MiB}