2024/07/27-22:41:44.467675 140535049758272 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-148484/att-00: fork to child time = 0.007530 sec 2024/07/27-22:41:44.468260 140535049758272 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-148484/att-00 2024/07/27-22:41:44.472279 140535049758272 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-148484/att-00 2024/07/27-22:41:44.473163 140535049758272 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/27-22:41:44.473396 140535049758272 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/27-22:41:44.508815 140535049758272 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-148484/att-00/MANIFEST-13366722 2024/07/27-22:41:44.555366 140535049758272 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-148484/att-00/MANIFEST-13366722 succeeded,manifest_file_number is 13366722, next_file_number is 13544959, last_sequence is 166917886796, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 13544838 2024/07/27-22:41:44.555372 140535049758272 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/27-22:41:44.555436 140535049758272 [version_set.cc:5652] Creating manifest 13544959 2024/07/27-22:41:44.582947 140535049758272 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-148484/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/27-22:41:44.612780 140535049758272 [compaction_job.cc:2433] [default] [JOB 148484] Compacting 1@1 + 3@2 files to L2, score 1.00, subcompactions 1 : 1 2024/07/27-22:41:44.612791 140535049758272 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 76912 Base level 1, inputs: [13544877(31MB)], [13544934(19MB) 13544816(20MB) 13544914(19MB)] 2024/07/27-22:41:44.840450 140535049758272 [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 2024/07/27-22:41:44.840471 140535049758272 [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 2024/07/27-22:41:44.840485 140535049758272 [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 2024/07/27-22:41:44.840493 140535049758272 [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 2024/07/27-22:41:44.840500 140535049758272 [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 2024/07/27-22:41:44.985210 140535049758272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-148484/att-00/13544960.sst) /dev/shm/ToplingTemp/Topling-37874-V06Q21 2024/07/27-22:41:45.250404 140535049758272 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-148484/att-00/13544960.sst): first pass time = 0.27's, 253.098'MB/sec 2024/07/27-22:41:45.932678 140535049758272 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-148484/att-00/13544960.sst): old prealloc_size = 73819750, real_size = 19937136 2024/07/27-22:41:45.933017 140535049758272 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-148484/att-00/13544960.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466281 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 = 0.0189 GB avg-val = 115.92 avg-zval = 40.59 2024/07/27-22:41:45.933482 140535049758272 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-148484/att-00/13544960.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/27-22:41:46.320292 140535049758272 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-148484/att-00/13544960.sst): second pass time = 0.68's, 79.338'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 56.311'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2837.609'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.364'MB/sec write SST data time = 0.07's, 325.979'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 = 19931.928'MB/sec zip my value time = 0.68's, unzip length = 0.054'GB zip my value throughput = 79.338'MB/sec zip pipeline throughput = 79.338'MB/sec entries = 466281 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.92 avg-zval = 40.59 usrkeys = 466281 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.92 avg-zval = 40.59 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466281 bytes = 1457136 } seq expand size = 3263967 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 = 0.0189 GB dict = 0.54 MB all = 0.0218 GB } UnZip/Zip{ index = 10.4334 value = 2.8559 dict = 1.00 all = 3.0747 } Zip/UnZip{ index = 0.0958 value = 0.3501 dict = 1.00 all = 0.3252 } ---------------------------- total value len = 0.057317 GB avg = 0.123 KB (by entry num) total key len = 0.013056 GB avg = 0.028 KB total ukey len = 0.009326 GB avg = 0.020 KB total ukey num = 0.000466281 Billion total entry num = 0.000466281 Billion write speed all = 0.009995870 MB/sec (with seq num) write speed all = 0.009466021 MB/sec (without seq num) 2024/07/27-22:41:46.349723 140535049758272 [compaction_job.cc:1944] [default] [JOB 148484] Generated table #13544960: 466281 keys, 21825954 bytes, temperature: kWarm 2024/07/27-22:41:46.349791 140535049758272 EVENT_LOG_v1 {"time_micros": 1722091306349751, "cf_name": "default", "job": 148484, "event": "table_file_creation", "file_number": 13544960, "file_size": 21825954, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 166897313901, "largest_seqno": 166917224469, "table_properties": {"data_size": 18926560, "index_size": 893824, "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": 13055868, "raw_average_key_size": 28, "raw_value_size": 54053134, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466281, "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": 1722091304, "oldest_key_time": 0, "file_creation_time": 1722091304, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13544960, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/27-22:41:46.371891 140535049758272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-148484/att-00/13544961.sst) /dev/shm/ToplingTemp/Topling-37874-r4ano1 2024/07/27-22:41:46.779949 140535049758272 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-148484/att-00/13544961.sst): first pass time = 0.41's, 164.472'MB/sec 2024/07/27-22:41:47.454038 140535049758272 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-148484/att-00/13544961.sst): old prealloc_size = 73819750, real_size = 20043872 2024/07/27-22:41:47.454353 140535049758272 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-148484/att-00/13544961.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466970 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 = 0.0190 GB avg-val = 115.71 avg-zval = 40.77 2024/07/27-22:41:47.454780 140535049758272 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-148484/att-00/13544961.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/27-22:41:47.843632 140535049758272 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-148484/att-00/13544961.sst): second pass time = 0.67's, 80.251'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 56.753'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3035.511'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.361'MB/sec write SST data time = 0.07's, 337.274'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.542'MB, throughput = 19426.084'MB/sec zip my value time = 0.67's, unzip length = 0.054'GB zip my value throughput = 80.251'MB/sec zip pipeline throughput = 80.251'MB/sec entries = 466970 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.71 avg-zval = 40.77 usrkeys = 466970 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.71 avg-zval = 40.77 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466970 bytes = 1634416 } seq expand size = 3268790 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0190 GB dict = 0.54 MB all = 0.0221 GB } UnZip/Zip{ index = 10.5014 value = 2.8383 dict = 1.00 all = 3.0354 } Zip/UnZip{ index = 0.0952 value = 0.3523 dict = 1.00 all = 0.3294 } ---------------------------- total value len = 0.114620 GB avg = 0.123 KB (by entry num) total key len = 0.026131 GB avg = 0.028 KB total ukey len = 0.018665 GB avg = 0.020 KB total ukey num = 0.000933251 Billion total entry num = 0.000933251 Billion write speed all = 0.019988099 MB/sec (with seq num) write speed all = 0.018927847 MB/sec (without seq num) 2024/07/27-22:41:47.874070 140535049758272 [compaction_job.cc:1944] [default] [JOB 148484] Generated table #13544961: 466970 keys, 22109046 bytes, temperature: kWarm 2024/07/27-22:41:47.874145 140535049758272 EVENT_LOG_v1 {"time_micros": 1722091307874102, "cf_name": "default", "job": 148484, "event": "table_file_creation", "file_number": 13544961, "file_size": 22109046, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 166776203870, "largest_seqno": 166917222241, "table_properties": {"data_size": 19037584, "index_size": 889344, "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": 13075160, "raw_average_key_size": 28, "raw_value_size": 54033832, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466970, "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": 1722091306, "oldest_key_time": 0, "file_creation_time": 1722091306, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13544961, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/27-22:41:47.906850 140535049758272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-148484/att-00/13544962.sst) /dev/shm/ToplingTemp/Topling-37874-hc3FC4 2024/07/27-22:41:48.322272 140535049758272 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-148484/att-00/13544962.sst): first pass time = 0.42's, 161.559'MB/sec 2024/07/27-22:41:49.010895 140535049758272 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-148484/att-00/13544962.sst): old prealloc_size = 73819750, real_size = 19031600 2024/07/27-22:41:49.011247 140535049758272 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-148484/att-00/13544962.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466313 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 = 115.91 avg-zval = 38.66 2024/07/27-22:41:49.011642 140535049758272 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-148484/att-00/13544962.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/27-22:41:49.410909 140535049758272 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-148484/att-00/13544962.sst): second pass time = 0.69's, 78.602'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 52.589'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2706.184'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.348'MB/sec write SST data time = 0.06's, 324.646'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 = 17238.074'MB/sec zip my value time = 0.69's, unzip length = 0.054'GB zip my value throughput = 78.602'MB/sec zip pipeline throughput = 78.602'MB/sec entries = 466313 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.91 avg-zval = 38.66 usrkeys = 466313 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.91 avg-zval = 38.66 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466313 bytes = 1573824 } seq expand size = 3264191 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 = 0.0210 GB } UnZip/Zip{ index = 10.5041 value = 2.9984 dict = 1.00 all = 3.1903 } Zip/UnZip{ index = 0.0952 value = 0.3335 dict = 1.00 all = 0.3134 } ---------------------------- total value len = 0.171936 GB avg = 0.123 KB (by entry num) total key len = 0.039188 GB avg = 0.028 KB total ukey len = 0.027991 GB avg = 0.020 KB total ukey num = 0.001399564 Billion total entry num = 0.001399564 Billion write speed all = 0.029975158 MB/sec (with seq num) write speed all = 0.028385488 MB/sec (without seq num) 2024/07/27-22:41:49.439144 140535049758272 [compaction_job.cc:1944] [default] [JOB 148484] Generated table #13544962: 466313 keys, 21035190 bytes, temperature: kWarm 2024/07/27-22:41:49.439206 140535049758272 EVENT_LOG_v1 {"time_micros": 1722091309439173, "cf_name": "default", "job": 148484, "event": "table_file_creation", "file_number": 13544962, "file_size": 21035190, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 166842881674, "largest_seqno": 166917221709, "table_properties": {"data_size": 18026976, "index_size": 887872, "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": 13056764, "raw_average_key_size": 28, "raw_value_size": 54052174, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466313, "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": 1722091307, "oldest_key_time": 0, "file_creation_time": 1722091307, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13544962, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/27-22:41:49.469876 140535049758272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-148484/att-00/13544963.sst) /dev/shm/ToplingTemp/Topling-37874-NZoro3 2024/07/27-22:41:49.587243 140535049758272 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-148484/att-00/13544963.sst): first pass time = 0.12's, 246.548'MB/sec 2024/07/27-22:41:49.875378 140535049758272 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-148484/att-00/13544963.sst): old prealloc_size = 73819750, real_size = 8604160 2024/07/27-22:41:49.875560 140535049758272 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-148484/att-00/13544963.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 201449 prefix = 4 raw-key = 0.0032 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0233 GB zip-val = 0.0082 GB avg-val = 115.60 avg-zval = 40.56 2024/07/27-22:41:49.875763 140535049758272 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-148484/att-00/13544963.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.029 GB 2024/07/27-22:41:50.046335 140535049758272 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-148484/att-00/13544963.sst): second pass time = 0.29's, 81.051'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 55.304'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2548.461'MB/sec (index lex order gen) rebuild zvType time = 0.14's, 0.354'MB/sec write SST data time = 0.03's, 332.563'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.242'MB, throughput = 4553.311'MB/sec zip my value time = 0.29's, unzip length = 0.023'GB zip my value throughput = 81.051'MB/sec zip pipeline throughput = 81.051'MB/sec entries = 201449 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.60 avg-zval = 40.56 usrkeys = 201449 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.60 avg-zval = 40.56 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 201449 bytes = 654720 } seq expand size = 1410143 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0040 GB value = 0.0233 GB dict = 0.24 MB all = 0.0289 GB } __ZipSize{ index = 0.0004 GB value = 0.0082 GB dict = 0.24 MB all = 0.0095 GB } UnZip/Zip{ index = 10.5413 value = 2.8500 dict = 1.00 all = 3.0600 } Zip/UnZip{ index = 0.0949 value = 0.3509 dict = 1.00 all = 0.3268 } ---------------------------- total value len = 0.196635 GB avg = 0.123 KB (by entry num) total key len = 0.044828 GB avg = 0.028 KB total ukey len = 0.032020 GB avg = 0.020 KB total ukey num = 0.001601013 Billion total entry num = 0.001601013 Billion write speed all = 0.034279595 MB/sec (with seq num) write speed all = 0.032461277 MB/sec (without seq num) 2024/07/27-22:41:50.063391 140535049758272 [compaction_job.cc:1944] [default] [JOB 148484] Generated table #13544963: 201449 keys, 9454018 bytes, temperature: kWarm 2024/07/27-22:41:50.063451 140535049758272 EVENT_LOG_v1 {"time_micros": 1722091310063419, "cf_name": "default", "job": 148484, "event": "table_file_creation", "file_number": 13544963, "file_size": 9454018, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 166857429184, "largest_seqno": 166917223148, "table_properties": {"data_size": 8171376, "index_size": 382208, "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": 5640572, "raw_average_key_size": 28, "raw_value_size": 23288486, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 201449, "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": 1722091309, "oldest_key_time": 0, "file_creation_time": 1722091309, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13544963, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/27-22:41:50.071832 140535049758272 [compaction_job.cc:699] job-148484: subcompact[0], size: 0.074424 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-148484/att-00 [13544960,13544961,13544962,13544963] 2024/07/27-22:41:50.093392 140535049758272 (Original Log Time 2024/07/27-22:41:44.612840) EVENT_LOG_v1 {"time_micros": 1722091304612802, "job": 148484, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [13544877], "files_L2": [13544934, 13544816, 13544914], "score": 0.995101, "input_data_size": 96653483, "oldest_snapshot_seqno": 166917886514} 2024/07/27-22:41:50.093395 140535049758272 (Original Log Time 2024/07/27-22:41:50.092847) [compaction_job.cc:2018] [default] [JOB 148484] Compacted 1@1 + 3@2 files to L2 => 74424208 bytes 2024/07/27-22:41:50.093397 140535049758272 (Original Log Time 2024/07/27-22:41:50.093344) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 17.7 rd, 13.6 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(31.8, 60.4 +0.0 blob) out(71.0 +0.0 blob), read-write-amplify(5.1) write-amplify(2.2) OK, records in: 1601013, records dropped: 0 output_compression: Snappy 2024/07/27-22:41:50.093403 140535049758272 (Original Log Time 2024/07/27-22:41:50.093379) EVENT_LOG_v1 {"time_micros": 1722091310093363, "cf": "default", "job": 148484, "event": "compaction_finished", "compaction_time_micros": 5458999, "compaction_time_cpu_micros": 2269524, "output_level": 2, "num_output_files": 4, "total_output_size": 74424208, "num_input_records": 1601013, "num_output_records": 1601013, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 52633976, "file_range_sync_nanos": 0, "file_fsync_nanos": 3729, "file_prepare_write_nanos": 10372, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/07/27-22:41:50.217275 140535049758272 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":1721720512,"starts":1722091304,"executesMs":5618,"compactionJobId":148484,"attempt":0,"compactionInputRawBytes":230255990,"compactionInputZipBytes":96653483,"compactionOutputRawBytes":0,"compactionOutputZipBytes":74424208,"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":"00-37019b1ea7eecdbdd5492e86082b33b1-aaf526180d87f240-00"}}, response = 2024/07/27-22:41:50.217336 140535049758272 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-148484/att-00: olev 2, work 5.618 s, result 6.491 ms, install 0.571 ms, input{raw 219.589 MiB zip 92.176 MiB}