2024/08/20-04:17:25.409308 140500473062976 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06001/att-00: fork to child time = 0.022672 sec 2024/08/20-04:17:25.410738 140500473062976 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06001/att-00 2024/08/20-04:17:25.416958 140500473062976 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06001/att-00 2024/08/20-04:17:25.418725 140500473062976 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-04:17:25.419148 140500473062976 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-04:17:25.473434 140500473062976 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-06001/att-00/MANIFEST-14629260 2024/08/20-04:17:25.529406 140500473062976 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-06001/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14635966, last_sequence is 189933017293, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14635923 2024/08/20-04:17:25.529419 140500473062976 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-04:17:25.529527 140500473062976 [version_set.cc:5652] Creating manifest 14635966 2024/08/20-04:17:25.554296 140500473062976 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06001/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-04:17:25.567221 140500473062976 [compaction_job.cc:2433] [default] [JOB 6001] Compacting 1@1 + 3@2 files to L2, score 0.96, subcompactions 1 : 1 2024/08/20-04:17:25.567240 140500473062976 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 3134 Base level 1, inputs: [14635950(20MB)], [14635905(20MB) 14635912(20MB) 14635960(20MB)] 2024/08/20-04:17:25.731211 140500473062976 [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 2024/08/20-04:17:25.731249 140500473062976 [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 2024/08/20-04:17:25.731274 140500473062976 [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 2024/08/20-04:17:25.731289 140500473062976 [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 2024/08/20-04:17:25.731303 140500473062976 [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 2024/08/20-04:17:25.889936 140500473062976 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06001/att-00/14635967.sst) /dev/shm/ToplingTemp/Topling-164472-VyDG9M 2024/08/20-04:17:26.451278 140500473062976 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06001/att-00/14635967.sst): first pass time = 0.56's, 119.562'MB/sec 2024/08/20-04:17:30.530969 140500473062976 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06001/att-00/14635967.sst): old prealloc_size = 73819750, real_size = 19860240 2024/08/20-04:17:30.531361 140500473062976 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06001/att-00/14635967.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466032 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0189 GB avg-val = 116.00 avg-zval = 40.47 2024/08/20-04:17:30.531834 140500473062976 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06001/att-00/14635967.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-04:17:31.139806 140500473062976 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06001/att-00/14635967.sst): second pass time = 4.08's, 13.254'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.61's, 35.722'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2381.401'MB/sec (index lex order gen) rebuild zvType time = 0.48's, 0.244'MB/sec write SST data time = 0.13's, 166.027'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.543'MB, throughput = 11573.020'MB/sec zip my value time = 4.08's, unzip length = 0.054'GB zip my value throughput = 13.254'MB/sec zip pipeline throughput = 127.814'MB/sec entries = 466032 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.00 avg-zval = 40.47 usrkeys = 466032 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.00 avg-zval = 40.47 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466032 bytes = 1456368 } seq expand size = 3262224 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 = 0.0217 GB } UnZip/Zip{ index = 10.5709 value = 2.8661 dict = 1.00 all = 3.0857 } Zip/UnZip{ index = 0.0946 value = 0.3489 dict = 1.00 all = 0.3241 } ---------------------------- total value len = 62.354072 GB avg = 0.180 KB (by entry num) total key len = 6.801807 GB avg = 0.020 KB total ukey len = 3.198828 GB avg = 0.008 KB total ukey num = 0.389799593 Billion total entry num = 0.346677601 Billion write speed all = 1.791141956 MB/sec (with seq num) write speed all = 1.719310169 MB/sec (without seq num) 2024/08/20-04:17:31.187342 140500473062976 [compaction_job.cc:1944] [default] [JOB 6001] Generated table #14635967: 466032 keys, 21748682 bytes, temperature: kWarm 2024/08/20-04:17:31.187440 140500473062976 EVENT_LOG_v1 {"time_micros": 1724098651187380, "cf_name": "default", "job": 6001, "event": "table_file_creation", "file_number": 14635967, "file_size": 21748682, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189907031687, "largest_seqno": 189932891265, "table_properties": {"data_size": 18861824, "index_size": 881728, "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": 13048896, "raw_average_key_size": 28, "raw_value_size": 54060080, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 466032, "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": 1724098645, "oldest_key_time": 0, "file_creation_time": 1724098645, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14635967, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-04:17:31.225584 140500473062976 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06001/att-00/14635968.sst) /dev/shm/ToplingTemp/Topling-164472-ZdFlDP 2024/08/20-04:17:31.815850 140500473062976 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06001/att-00/14635968.sst): first pass time = 0.59's, 113.700'MB/sec 2024/08/20-04:17:33.461690 140500473062976 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06001/att-00/14635968.sst): old prealloc_size = 73819750, real_size = 19531520 2024/08/20-04:17:33.462054 140500473062976 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06001/att-00/14635968.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465447 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 = 0.0185 GB avg-val = 116.18 avg-zval = 39.81 2024/08/20-04:17:33.462456 140500473062976 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06001/att-00/14635968.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-04:17:33.865401 140500473062976 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06001/att-00/14635968.sst): second pass time = 1.64's, 32.874'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 53.056'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2584.262'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.374'MB/sec write SST data time = 0.09's, 232.167'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 = 14592.869'MB/sec zip my value time = 1.64's, unzip length = 0.054'GB zip my value throughput = 32.874'MB/sec zip pipeline throughput = 115.708'MB/sec entries = 465447 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.18 avg-zval = 39.81 usrkeys = 465447 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.18 avg-zval = 39.81 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465447 bytes = 1454544 } seq expand size = 3258129 multi value expand size = 0 cnt WriteAppend = 23 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0185 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.5042 value = 2.9185 dict = 1.00 all = 3.1331 } Zip/UnZip{ index = 0.0952 value = 0.3426 dict = 1.00 all = 0.3192 } ---------------------------- total value len = 62.411407 GB avg = 0.180 KB (by entry num) total key len = 6.814839 GB avg = 0.020 KB total ukey len = 3.208137 GB avg = 0.008 KB total ukey num = 0.390265040 Billion total entry num = 0.347143048 Billion write speed all = 1.792837903 MB/sec (with seq num) write speed all = 1.720914753 MB/sec (without seq num) 2024/08/20-04:17:33.897296 140500473062976 [compaction_job.cc:1944] [default] [JOB 6001] Generated table #14635968: 465447 keys, 21419008 bytes, temperature: kWarm 2024/08/20-04:17:33.897349 140500473062976 EVENT_LOG_v1 {"time_micros": 1724098653897319, "cf_name": "default", "job": 6001, "event": "table_file_creation", "file_number": 14635968, "file_size": 21419008, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189907028175, "largest_seqno": 189932891026, "table_properties": {"data_size": 18528752, "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": 13032516, "raw_average_key_size": 28, "raw_value_size": 54076386, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465447, "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": 1724098651, "oldest_key_time": 0, "file_creation_time": 1724098651, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14635968, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-04:17:33.921023 140500473062976 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06001/att-00/14635969.sst) /dev/shm/ToplingTemp/Topling-164472-XHBLKM 2024/08/20-04:17:34.609678 140500473062976 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06001/att-00/14635969.sst): first pass time = 0.69's, 97.455'MB/sec 2024/08/20-04:17:35.363038 140500473062976 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06001/att-00/14635969.sst): old prealloc_size = 73819750, real_size = 19678288 2024/08/20-04:17:35.363380 140500473062976 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06001/att-00/14635969.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466148 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 = 0.0187 GB avg-val = 115.96 avg-zval = 40.05 2024/08/20-04:17:35.363783 140500473062976 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06001/att-00/14635969.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-04:17:35.866133 140500473062976 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06001/att-00/14635969.sst): second pass time = 0.75's, 71.828'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.50's, 42.869'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2827.395'MB/sec (index lex order gen) rebuild zvType time = 0.43's, 0.271'MB/sec write SST data time = 0.07's, 294.100'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 = 8306.965'MB/sec zip my value time = 0.75's, unzip length = 0.054'GB zip my value throughput = 71.828'MB/sec zip pipeline throughput = 71.828'MB/sec entries = 466148 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.96 avg-zval = 40.05 usrkeys = 466148 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.96 avg-zval = 40.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466148 bytes = 1456720 } seq expand size = 3263036 multi value expand size = 0 cnt WriteAppend = 18 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0187 GB dict = 0.54 MB all = 0.0216 GB } UnZip/Zip{ index = 10.4327 value = 2.8957 dict = 1.00 all = 3.1116 } Zip/UnZip{ index = 0.0959 value = 0.3453 dict = 1.00 all = 0.3214 } ---------------------------- total value len = 62.468726 GB avg = 0.180 KB (by entry num) total key len = 6.827891 GB avg = 0.020 KB total ukey len = 3.217460 GB avg = 0.008 KB total ukey num = 0.390731188 Billion total entry num = 0.347609196 Billion write speed all = 1.794567427 MB/sec (with seq num) write speed all = 1.722551429 MB/sec (without seq num) 2024/08/20-04:17:35.894585 140500473062976 [compaction_job.cc:1944] [default] [JOB 6001] Generated table #14635969: 466148 keys, 21566994 bytes, temperature: kWarm 2024/08/20-04:17:35.894643 140500473062976 EVENT_LOG_v1 {"time_micros": 1724098655894612, "cf_name": "default", "job": 6001, "event": "table_file_creation", "file_number": 14635969, "file_size": 21566994, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189907028241, "largest_seqno": 189932891124, "table_properties": {"data_size": 18667904, "index_size": 893632, "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": 13052144, "raw_average_key_size": 28, "raw_value_size": 54056784, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466148, "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": 1724098653, "oldest_key_time": 0, "file_creation_time": 1724098653, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14635969, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-04:17:35.919596 140500473062976 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06001/att-00/14635970.sst) /dev/shm/ToplingTemp/Topling-164472-OVRG6P 2024/08/20-04:17:35.989328 140500473062976 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06001/att-00/14635970.sst): first pass time = 0.07's, 253.521'MB/sec 2024/08/20-04:17:36.155048 140500473062976 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06001/att-00/14635970.sst): old prealloc_size = 73819750, real_size = 5496128 2024/08/20-04:17:36.155185 140500473062976 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06001/att-00/14635970.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 122670 prefix = 4 raw-key = 0.0020 GB zip-key = 0.0002 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0142 GB zip-val = 0.0052 GB avg-val = 116.03 avg-zval = 42.63 2024/08/20-04:17:36.155317 140500473062976 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06001/att-00/14635970.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.018 GB 2024/08/20-04:17:36.335219 140500473062976 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06001/att-00/14635970.sst): second pass time = 0.16's, 89.854'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 33.220'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2130.833'MB/sec (index lex order gen) rebuild zvType time = 0.14's, 0.225'MB/sec write SST data time = 0.04's, 136.296'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.149'MB, throughput = 3310.570'MB/sec zip my value time = 0.16's, unzip length = 0.014'GB zip my value throughput = 89.854'MB/sec zip pipeline throughput = 89.854'MB/sec entries = 122670 avg-key = 28.00 avg-zkey = 1.93 avg-val = 116.03 avg-zval = 42.63 usrkeys = 122670 avg-key = 20.00 avg-zkey = 1.93 avg-val = 123.03 avg-zval = 42.63 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 122670 bytes = 368032 } seq expand size = 858690 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0025 GB value = 0.0142 GB dict = 0.15 MB all = 0.0177 GB } __ZipSize{ index = 0.0002 GB value = 0.0052 GB dict = 0.15 MB all = 0.0060 GB } UnZip/Zip{ index = 10.3803 value = 2.7221 dict = 1.00 all = 2.9521 } Zip/UnZip{ index = 0.0963 value = 0.3674 dict = 1.00 all = 0.3387 } ---------------------------- total value len = 62.483819 GB avg = 0.180 KB (by entry num) total key len = 6.831326 GB avg = 0.020 KB total ukey len = 3.219913 GB avg = 0.008 KB total ukey num = 0.390853858 Billion total entry num = 0.347731866 Billion write speed all = 1.795025411 MB/sec (with seq num) write speed all = 1.722984873 MB/sec (without seq num) 2024/08/20-04:17:36.348855 140500473062976 [compaction_job.cc:1944] [default] [JOB 6001] Generated table #14635970: 122670 keys, 5984942 bytes, temperature: kWarm 2024/08/20-04:17:36.348937 140500473062976 EVENT_LOG_v1 {"time_micros": 1724098656348889, "cf_name": "default", "job": 6001, "event": "table_file_creation", "file_number": 14635970, "file_size": 5984942, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189919087729, "largest_seqno": 189932889584, "table_properties": {"data_size": 5228912, "index_size": 236352, "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": 3434760, "raw_average_key_size": 28, "raw_value_size": 14233440, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 122670, "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": 1724098655, "oldest_key_time": 0, "file_creation_time": 1724098655, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14635970, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-04:17:36.357216 140500473062976 [compaction_job.cc:699] job-06001: subcompact[0], size: 0.070720 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06001/att-00 [14635967,14635968,14635969,14635970] 2024/08/20-04:17:36.380015 140500473062976 (Original Log Time 2024/08/20-04:17:25.567324) EVENT_LOG_v1 {"time_micros": 1724098645567261, "job": 6001, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14635950], "files_L2": [14635905, 14635912, 14635960], "score": 0.961995, "input_data_size": 86771545, "oldest_snapshot_seqno": 189933016300} 2024/08/20-04:17:36.380018 140500473062976 (Original Log Time 2024/08/20-04:17:36.379451) [compaction_job.cc:2018] [default] [JOB 6001] Compacted 1@1 + 3@2 files to L2 => 70719626 bytes 2024/08/20-04:17:36.380020 140500473062976 (Original Log Time 2024/08/20-04:17:36.379950) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 8.0 rd, 6.6 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(20.9, 61.8 +0.0 blob) out(67.4 +0.0 blob), read-write-amplify(7.2) write-amplify(3.2) OK, records in: 1551128, records dropped: 30831 output_compression: Snappy 2024/08/20-04:17:36.380026 140500473062976 (Original Log Time 2024/08/20-04:17:36.379994) EVENT_LOG_v1 {"time_micros": 1724098656379974, "cf": "default", "job": 6001, "event": "compaction_finished", "compaction_time_micros": 10789901, "compaction_time_cpu_micros": 2998189, "output_level": 2, "num_output_files": 4, "total_output_size": 70719626, "num_input_records": 1551128, "num_output_records": 1520297, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 70411809, "file_range_sync_nanos": 0, "file_fsync_nanos": 2769, "file_prepare_write_nanos": 14820, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/08/20-04:17:36.505571 140500473062976 DEBG dcompact_worker.cpp:240: HttpPost: 200 OK: url = http://nlb-7zny4kaa1poal01o64.cn-shenzhen.nlb.aliyuncs.com:8443, body = {"instanceId":"nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137","labourId":"","dbId":"a007a635-5c0a-4b4a-be96-b9c695cb016b","dbStarts":1724092920,"starts":1724098645,"executesMs":10963,"compactionJobId":6001,"attempt":0,"compactionInputRawBytes":223373008,"compactionInputZipBytes":86771545,"compactionOutputRawBytes":0,"compactionOutputZipBytes":70719626,"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-a7973d7ae263a51ccf907291a0705e04-e81ffd8e5818eab5-00"}}, response = 2024/08/20-04:17:36.505674 140500473062976 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-06001/att-00: olev 2, work 10.964 s, result 6.056 ms, install 0.760 ms, input{raw 213.025 MiB zip 82.752 MiB}