2024/08/20-15:27:35.986719 140500439492160 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00: fork to child time = 0.032100 sec 2024/08/20-15:27:35.987680 140500439492160 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00 2024/08/20-15:27:35.992491 140500439492160 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00 2024/08/20-15:27:35.993896 140500439492160 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-15:27:35.994215 140500439492160 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-15:27:36.045336 140500439492160 [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-37027/att-00/MANIFEST-14629260 2024/08/20-15:27:36.093385 140500439492160 [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-37027/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14671915, last_sequence is 190720934794, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14671877 2024/08/20-15:27:36.093393 140500439492160 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-15:27:36.093459 140500439492160 [version_set.cc:5652] Creating manifest 14671915 2024/08/20-15:27:36.122981 140500439492160 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-15:27:36.144611 140500439492160 [compaction_job.cc:2433] [default] [JOB 37027] Compacting 1@1 + 6@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-15:27:36.144626 140500439492160 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 18917 Base level 1, inputs: [14671902(30MB)], [14671853(19MB) 14671854(19MB) 14671855(19MB) 14671856(20MB) 14671858(20MB) 14671870(20MB)] 2024/08/20-15:27:36.519017 140500439492160 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-15:27:36.519048 140500439492160 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-15:27:36.519066 140500439492160 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-15:27:36.519078 140500439492160 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/08/20-15:27:36.519087 140500439492160 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/08/20-15:27:36.992041 140500439492160 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671916.sst) /dev/shm/ToplingTemp/Topling-405315-cPeP2c 2024/08/20-15:27:37.278018 140500439492160 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671916.sst): first pass time = 0.29's, 234.705'MB/sec 2024/08/20-15:27:38.443425 140500439492160 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671916.sst): old prealloc_size = 73819750, real_size = 18910848 2024/08/20-15:27:38.443833 140500439492160 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671916.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465671 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 = 0.0179 GB avg-val = 116.11 avg-zval = 38.45 2024/08/20-15:27:38.444287 140500439492160 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671916.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-15:27:39.073259 140500439492160 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671916.sst): second pass time = 1.16's, 46.431'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.63's, 33.112'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2301.719'MB/sec (index lex order gen) rebuild zvType time = 0.49's, 0.236'MB/sec write SST data time = 0.14's, 152.777'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 = 11252.961'MB/sec zip my value time = 1.16's, unzip length = 0.054'GB zip my value throughput = 46.431'MB/sec zip pipeline throughput = 59.413'MB/sec entries = 465671 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.11 avg-zval = 38.45 usrkeys = 465671 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.11 avg-zval = 38.45 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465671 bytes = 1513440 } seq expand size = 3259697 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 = 0.0179 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.5010 value = 3.0194 dict = 1.00 all = 3.2179 } Zip/UnZip{ index = 0.0952 value = 0.3312 dict = 1.00 all = 0.3108 } ---------------------------- total value len = 62.354080 GB avg = 0.180 KB (by entry num) total key len = 6.801796 GB avg = 0.020 KB total ukey len = 3.198821 GB avg = 0.008 KB total ukey num = 0.389799232 Billion total entry num = 0.346677240 Billion write speed all = 0.877413654 MB/sec (with seq num) write speed all = 0.842225975 MB/sec (without seq num) 2024/08/20-15:27:39.102635 140500439492160 [compaction_job.cc:1944] [default] [JOB 37027] Generated table #14671916: 465671 keys, 20854804 bytes, temperature: kWarm 2024/08/20-15:27:39.102729 140500439492160 EVENT_LOG_v1 {"time_micros": 1724138859102670, "cf_name": "default", "job": 37027, "event": "table_file_creation", "file_number": 14671916, "file_size": 20854804, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190675970780, "largest_seqno": 190720916948, "table_properties": {"data_size": 17907312, "index_size": 886912, "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": 13038788, "raw_average_key_size": 28, "raw_value_size": 54070090, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465671, "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": 1724138856, "oldest_key_time": 0, "file_creation_time": 1724138856, "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": 14671916, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:27:39.144869 140500439492160 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671917.sst) /dev/shm/ToplingTemp/Topling-405315-uVYxKf 2024/08/20-15:27:39.841988 140500439492160 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671917.sst): first pass time = 0.70's, 96.276'MB/sec 2024/08/20-15:27:45.678884 140500439492160 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671917.sst): old prealloc_size = 73819750, real_size = 18949600 2024/08/20-15:27:45.679312 140500439492160 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671917.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466452 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 = 0.0180 GB avg-val = 115.87 avg-zval = 38.48 2024/08/20-15:27:45.679734 140500439492160 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671917.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-15:27:46.439981 140500439492160 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671917.sst): second pass time = 5.83's, 9.269'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.76's, 27.457'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2405.213'MB/sec (index lex order gen) rebuild zvType time = 0.60's, 0.195'MB/sec write SST data time = 0.16's, 127.527'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 = 13372.695'MB/sec zip my value time = 5.83's, unzip length = 0.054'GB zip my value throughput = 9.269'MB/sec zip pipeline throughput = 162.467'MB/sec entries = 466452 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.87 avg-zval = 38.48 usrkeys = 466452 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.87 avg-zval = 38.48 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466452 bytes = 1515984 } seq expand size = 3265164 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 = 0.0180 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.5758 value = 3.0109 dict = 1.00 all = 3.2115 } Zip/UnZip{ index = 0.0946 value = 0.3321 dict = 1.00 all = 0.3114 } ---------------------------- total value len = 62.411393 GB avg = 0.180 KB (by entry num) total key len = 6.814857 GB avg = 0.020 KB total ukey len = 3.208150 GB avg = 0.008 KB total ukey num = 0.390265684 Billion total entry num = 0.347143692 Billion write speed all = 0.878224441 MB/sec (with seq num) write speed all = 0.842992711 MB/sec (without seq num) 2024/08/20-15:27:46.481947 140500439492160 [compaction_job.cc:1944] [default] [JOB 37027] Generated table #14671917: 466452 keys, 20896770 bytes, temperature: kWarm 2024/08/20-15:27:46.482024 140500439492160 EVENT_LOG_v1 {"time_micros": 1724138866481983, "cf_name": "default", "job": 37027, "event": "table_file_creation", "file_number": 14671917, "file_size": 20896770, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190683488853, "largest_seqno": 190720917526, "table_properties": {"data_size": 17950672, "index_size": 882112, "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": 13060656, "raw_average_key_size": 28, "raw_value_size": 54048312, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466452, "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": 1724138859, "oldest_key_time": 0, "file_creation_time": 1724138859, "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": 14671917, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:27:46.529506 140500439492160 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671918.sst) /dev/shm/ToplingTemp/Topling-405315-OIfAXe 2024/08/20-15:27:47.089294 140500439492160 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671918.sst): first pass time = 0.56's, 119.895'MB/sec 2024/08/20-15:27:47.811892 140500439492160 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671918.sst): old prealloc_size = 73819750, real_size = 18852912 2024/08/20-15:27:47.812252 140500439492160 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671918.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466571 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 = 0.0178 GB avg-val = 115.83 avg-zval = 38.25 2024/08/20-15:27:47.812668 140500439492160 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671918.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-15:27:48.313869 140500439492160 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671918.sst): second pass time = 0.72's, 75.471'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.50's, 41.433'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2764.306'MB/sec (index lex order gen) rebuild zvType time = 0.43's, 0.269'MB/sec write SST data time = 0.07's, 307.877'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 = 13172.340'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 75.471'MB/sec zip pipeline throughput = 75.471'MB/sec entries = 466571 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.83 avg-zval = 38.25 usrkeys = 466571 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.83 avg-zval = 38.25 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466571 bytes = 1516368 } seq expand size = 3265997 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0178 GB dict = 0.54 MB all = 0.0208 GB } UnZip/Zip{ index = 10.5031 value = 3.0281 dict = 1.00 all = 3.2266 } Zip/UnZip{ index = 0.0952 value = 0.3302 dict = 1.00 all = 0.3099 } ---------------------------- total value len = 62.468704 GB avg = 0.180 KB (by entry num) total key len = 6.827921 GB avg = 0.020 KB total ukey len = 3.217481 GB avg = 0.008 KB total ukey num = 0.390732255 Billion total entry num = 0.347610263 Billion write speed all = 0.879096339 MB/sec (with seq num) write speed all = 0.843818094 MB/sec (without seq num) 2024/08/20-15:27:48.350199 140500439492160 [compaction_job.cc:1944] [default] [JOB 37027] Generated table #14671918: 466571 keys, 20798342 bytes, temperature: kWarm 2024/08/20-15:27:48.350283 140500439492160 EVENT_LOG_v1 {"time_micros": 1724138868350238, "cf_name": "default", "job": 37027, "event": "table_file_creation", "file_number": 14671918, "file_size": 20798342, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190683488308, "largest_seqno": 190720917547, "table_properties": {"data_size": 17847648, "index_size": 888448, "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": 13063988, "raw_average_key_size": 28, "raw_value_size": 54044898, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466571, "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": 1724138866, "oldest_key_time": 0, "file_creation_time": 1724138866, "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": 14671918, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:27:48.382212 140500439492160 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671919.sst) /dev/shm/ToplingTemp/Topling-405315-TEApue 2024/08/20-15:27:48.984940 140500439492160 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671919.sst): first pass time = 0.60's, 111.352'MB/sec 2024/08/20-15:27:49.697685 140500439492160 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671919.sst): old prealloc_size = 73819750, real_size = 18935152 2024/08/20-15:27:49.698028 140500439492160 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671919.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466780 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0540 GB zip-val = 0.0179 GB avg-val = 115.77 avg-zval = 38.40 2024/08/20-15:27:49.698420 140500439492160 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671919.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-15:27:50.074640 140500439492160 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671919.sst): second pass time = 0.71's, 75.901'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 55.400'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2802.877'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.388'MB/sec write SST data time = 0.08's, 274.216'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 = 13721.667'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 75.901'MB/sec zip pipeline throughput = 75.901'MB/sec entries = 466780 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.77 avg-zval = 38.40 usrkeys = 466780 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.77 avg-zval = 38.40 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466780 bytes = 1517056 } seq expand size = 3267460 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0179 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.4304 value = 3.0150 dict = 1.00 all = 3.2137 } Zip/UnZip{ index = 0.0959 value = 0.3317 dict = 1.00 all = 0.3112 } ---------------------------- total value len = 62.526010 GB avg = 0.180 KB (by entry num) total key len = 6.840991 GB avg = 0.020 KB total ukey len = 3.226817 GB avg = 0.008 KB total ukey num = 0.391199035 Billion total entry num = 0.348077043 Billion write speed all = 0.879969477 MB/sec (with seq num) write speed all = 0.844644649 MB/sec (without seq num) 2024/08/20-15:27:50.103774 140500439492160 [compaction_job.cc:1944] [default] [JOB 37027] Generated table #14671919: 466780 keys, 20881876 bytes, temperature: kWarm 2024/08/20-15:27:50.103858 140500439492160 EVENT_LOG_v1 {"time_micros": 1724138870103814, "cf_name": "default", "job": 37027, "event": "table_file_creation", "file_number": 14671919, "file_size": 20881876, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190682563575, "largest_seqno": 190720916381, "table_properties": {"data_size": 17923232, "index_size": 895040, "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": 13069840, "raw_average_key_size": 28, "raw_value_size": 54039084, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466780, "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": 1724138868, "oldest_key_time": 0, "file_creation_time": 1724138868, "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": 14671919, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:27:50.136884 140500439492160 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671920.sst) /dev/shm/ToplingTemp/Topling-405315-d6ahCd 2024/08/20-15:27:50.676032 140500439492160 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671920.sst): first pass time = 0.54's, 124.512'MB/sec 2024/08/20-15:27:51.455291 140500439492160 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671920.sst): old prealloc_size = 73819750, real_size = 19796000 2024/08/20-15:27:51.455647 140500439492160 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671920.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464687 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0541 GB zip-val = 0.0188 GB avg-val = 116.42 avg-zval = 40.42 2024/08/20-15:27:51.456060 140500439492160 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671920.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-15:27:51.816382 140500439492160 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671920.sst): second pass time = 0.78's, 69.494'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 60.529'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2721.193'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.395'MB/sec write SST data time = 0.07's, 328.346'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 = 11566.976'MB/sec zip my value time = 0.78's, unzip length = 0.054'GB zip my value throughput = 69.494'MB/sec zip pipeline throughput = 97.698'MB/sec entries = 464687 avg-key = 28.00 avg-zkey = 1.93 avg-val = 116.42 avg-zval = 40.42 usrkeys = 464687 avg-key = 20.00 avg-zkey = 1.93 avg-val = 123.42 avg-zval = 40.42 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464687 bytes = 1626416 } seq expand size = 3252809 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 = 0.0188 GB dict = 0.54 MB all = 0.0219 GB } UnZip/Zip{ index = 10.3673 value = 2.8801 dict = 1.00 all = 3.0706 } Zip/UnZip{ index = 0.0965 value = 0.3472 dict = 1.00 all = 0.3257 } ---------------------------- total value len = 62.583361 GB avg = 0.180 KB (by entry num) total key len = 6.854002 GB avg = 0.020 KB total ukey len = 3.236111 GB avg = 0.008 KB total ukey num = 0.391663722 Billion total entry num = 0.348541730 Billion write speed all = 0.880842602 MB/sec (with seq num) write speed all = 0.845471397 MB/sec (without seq num) 2024/08/20-15:27:51.845071 140500439492160 [compaction_job.cc:1944] [default] [JOB 37027] Generated table #14671920: 464687 keys, 21855650 bytes, temperature: kWarm 2024/08/20-15:27:51.845142 140500439492160 EVENT_LOG_v1 {"time_micros": 1724138871845107, "cf_name": "default", "job": 37027, "event": "table_file_creation", "file_number": 14671920, "file_size": 21855650, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190586022308, "largest_seqno": 190720917316, "table_properties": {"data_size": 18783184, "index_size": 896448, "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": 13011236, "raw_average_key_size": 28, "raw_value_size": 54097646, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464687, "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": 1724138870, "oldest_key_time": 0, "file_creation_time": 1724138870, "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": 14671920, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:27:51.867344 140500439492160 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671921.sst) /dev/shm/ToplingTemp/Topling-405315-XLo5Pb 2024/08/20-15:27:52.263414 140500439492160 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671921.sst): first pass time = 0.40's, 169.457'MB/sec 2024/08/20-15:27:52.942888 140500439492160 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671921.sst): old prealloc_size = 73819750, real_size = 19552304 2024/08/20-15:27:52.943281 140500439492160 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671921.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466295 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 = 0.0185 GB avg-val = 115.92 avg-zval = 39.78 2024/08/20-15:27:52.943685 140500439492160 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671921.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-15:27:53.304336 140500439492160 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671921.sst): second pass time = 0.68's, 79.645'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 59.322'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2743.227'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.396'MB/sec write SST data time = 0.07's, 320.126'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 = 10393.149'MB/sec zip my value time = 0.68's, unzip length = 0.054'GB zip my value throughput = 79.645'MB/sec zip pipeline throughput = 79.645'MB/sec entries = 466295 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.92 avg-zval = 39.78 usrkeys = 466295 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.92 avg-zval = 39.78 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466295 bytes = 1457184 } seq expand size = 3264065 multi value expand size = 0 cnt WriteAppend = 15 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 = 10.5006 value = 2.9143 dict = 1.00 all = 3.1299 } Zip/UnZip{ index = 0.0952 value = 0.3431 dict = 1.00 all = 0.3195 } ---------------------------- total value len = 62.640678 GB avg = 0.179 KB (by entry num) total key len = 6.867058 GB avg = 0.020 KB total ukey len = 3.245437 GB avg = 0.008 KB total ukey num = 0.392130017 Billion total entry num = 0.349008025 Billion write speed all = 0.881718671 MB/sec (with seq num) write speed all = 0.846300813 MB/sec (without seq num) 2024/08/20-15:27:53.332415 140500439492160 [compaction_job.cc:1944] [default] [JOB 37027] Generated table #14671921: 466295 keys, 21441414 bytes, temperature: kWarm 2024/08/20-15:27:53.332485 140500439492160 EVENT_LOG_v1 {"time_micros": 1724138873332451, "cf_name": "default", "job": 37027, "event": "table_file_creation", "file_number": 14671921, "file_size": 21441414, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190694637017, "largest_seqno": 190720916661, "table_properties": {"data_size": 18547424, "index_size": 888128, "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": 13056260, "raw_average_key_size": 28, "raw_value_size": 54052650, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466295, "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": 1724138871, "oldest_key_time": 0, "file_creation_time": 1724138871, "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": 14671921, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:27:53.354903 140500439492160 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671922.sst) /dev/shm/ToplingTemp/Topling-405315-13Jznf 2024/08/20-15:27:53.473070 140500439492160 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671922.sst): first pass time = 0.12's, 270.310'MB/sec 2024/08/20-15:27:53.786458 140500439492160 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671922.sst): old prealloc_size = 73819750, real_size = 9341888 2024/08/20-15:27:53.786682 140500439492160 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671922.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 221564 prefix = 4 raw-key = 0.0035 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0257 GB zip-val = 0.0089 GB avg-val = 116.09 avg-zval = 39.98 2024/08/20-15:27:53.786900 140500439492160 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671922.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.032 GB 2024/08/20-15:27:53.966224 140500439492160 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00/14671922.sst): second pass time = 0.31's, 82.287'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 57.154'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2242.563'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.378'MB/sec write SST data time = 0.03's, 311.455'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.266'MB, throughput = 5738.454'MB/sec zip my value time = 0.31's, unzip length = 0.026'GB zip my value throughput = 82.287'MB/sec zip pipeline throughput = 82.287'MB/sec entries = 221564 avg-key = 28.00 avg-zkey = 1.93 avg-val = 116.09 avg-zval = 39.98 usrkeys = 221564 avg-key = 20.00 avg-zkey = 1.93 avg-val = 123.09 avg-zval = 39.98 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 221564 bytes = 720096 } seq expand size = 1550948 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0044 GB value = 0.0257 GB dict = 0.27 MB all = 0.0319 GB } __ZipSize{ index = 0.0004 GB value = 0.0089 GB dict = 0.27 MB all = 0.0103 GB } UnZip/Zip{ index = 10.3449 value = 2.9038 dict = 1.00 all = 3.1073 } Zip/UnZip{ index = 0.0967 value = 0.3444 dict = 1.00 all = 0.3218 } ---------------------------- total value len = 62.667951 GB avg = 0.179 KB (by entry num) total key len = 6.873262 GB avg = 0.020 KB total ukey len = 3.249868 GB avg = 0.008 KB total ukey num = 0.392351581 Billion total entry num = 0.349229589 Billion write speed all = 0.882135923 MB/sec (with seq num) write speed all = 0.846695878 MB/sec (without seq num) 2024/08/20-15:27:53.982403 140500439492160 [compaction_job.cc:1944] [default] [JOB 37027] Generated table #14671922: 221564 keys, 10274436 bytes, temperature: kWarm 2024/08/20-15:27:53.982472 140500439492160 EVENT_LOG_v1 {"time_micros": 1724138873982435, "cf_name": "default", "job": 37027, "event": "table_file_creation", "file_number": 14671922, "file_size": 10274436, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190660834220, "largest_seqno": 190719129136, "table_properties": {"data_size": 8857968, "index_size": 428352, "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": 6203792, "raw_average_key_size": 28, "raw_value_size": 25721992, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 221564, "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": 1724138873, "oldest_key_time": 0, "file_creation_time": 1724138873, "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": 14671922, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:27:53.991773 140500439492160 [compaction_job.cc:699] job-37027: subcompact[0], size: 0.137003 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37027/att-00 [14671916,14671917,14671918,14671919,14671920,14671921,14671922] 2024/08/20-15:27:54.031349 140500439492160 (Original Log Time 2024/08/20-15:27:36.144669) EVENT_LOG_v1 {"time_micros": 1724138856144637, "job": 37027, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14671902], "files_L2": [14671853, 14671854, 14671855, 14671856, 14671858, 14671870], "score": 0.996901, "input_data_size": 158550523, "oldest_snapshot_seqno": 190720934326} 2024/08/20-15:27:54.031353 140500439492160 (Original Log Time 2024/08/20-15:27:54.027884) [compaction_job.cc:2018] [default] [JOB 37027] Compacted 1@1 + 6@2 files to L2 => 137003292 bytes 2024/08/20-15:27:54.031354 140500439492160 (Original Log Time 2024/08/20-15:27:54.031279) [compaction_job.cc:1220] [default] compacted to: files[0 0 7 0 0 0 0] max score 0.05, MB/sec: 8.9 rd, 7.7 wr, level 2, files in(1, 6) out(7 +0 blob) MB in(30.3, 120.9 +0.0 blob) out(130.7 +0.0 blob), read-write-amplify(9.3) write-amplify(4.3) OK, records in: 3018020, records dropped: 0 output_compression: Snappy 2024/08/20-15:27:54.031360 140500439492160 (Original Log Time 2024/08/20-15:27:54.031326) EVENT_LOG_v1 {"time_micros": 1724138874031304, "cf": "default", "job": 37027, "event": "compaction_finished", "compaction_time_micros": 17847114, "compaction_time_cpu_micros": 5033409, "output_level": 2, "num_output_files": 7, "total_output_size": 137003292, "num_input_records": 3018020, "num_output_records": 3018020, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 171002553, "file_range_sync_nanos": 0, "file_fsync_nanos": 5925, "file_prepare_write_nanos": 20199, "lsm_state": [0, 0, 7, 0, 0, 0, 0]} 2024/08/20-15:27:54.142679 140500439492160 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":1724138855,"executesMs":18036,"compactionJobId":37027,"attempt":0,"compactionInputRawBytes":434579232,"compactionInputZipBytes":158550523,"compactionOutputRawBytes":0,"compactionOutputZipBytes":137003292,"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":"00-8e3e7eabed35bc8811050f61c27456cd-4b987b267029e565-00"}}, response = 2024/08/20-15:27:54.142782 140500439492160 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-37027/att-00: olev 2, work 18.036 s, result 4.687 ms, install 3.513 ms, input{raw 414.447 MiB zip 151.206 MiB}