2024/08/20-23:19:16.770796 139856942016064 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00: fork to child time = 0.013224 sec 2024/08/20-23:19:16.771998 139856942016064 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00 2024/08/20-23:19:16.777439 139856942016064 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00 2024/08/20-23:19:16.778789 139856942016064 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-23:19:16.779132 139856942016064 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-23:19:16.835311 139856942016064 [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-54922/att-00/MANIFEST-14629260 2024/08/20-23:19:16.853189 139856942016064 [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-54922/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14692494, last_sequence is 191172512843, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14692423 2024/08/20-23:19:16.853199 139856942016064 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-23:19:16.853280 139856942016064 [version_set.cc:5652] Creating manifest 14692494 2024/08/20-23:19:16.887166 139856942016064 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-23:19:16.910208 139856942016064 [compaction_job.cc:2433] [default] [JOB 54922] Compacting 1@1 + 6@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-23:19:16.910228 139856942016064 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 27770 Base level 1, inputs: [14692455(31MB)], [14692410(20MB) 14692411(19MB) 14692412(20MB) 14692413(19MB) 14692414(20MB) 14692485(20MB)] 2024/08/20-23:19:17.201843 139856942016064 [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 2024/08/20-23:19:17.201866 139856942016064 [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 2024/08/20-23:19:17.201883 139856942016064 [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 2024/08/20-23:19:17.201895 139856942016064 [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 2024/08/20-23:19:17.201904 139856942016064 [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 2024/08/20-23:19:17.360808 139856942016064 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692495.sst) /dev/shm/ToplingTemp/Topling-56613-sLRpSY 2024/08/20-23:19:17.674811 139856942016064 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692495.sst): first pass time = 0.31's, 213.765'MB/sec 2024/08/20-23:19:20.226945 139856942016064 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692495.sst): old prealloc_size = 73819750, real_size = 19456416 2024/08/20-23:19:20.227313 139856942016064 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692495.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 463687 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 = 116.73 avg-zval = 39.81 2024/08/20-23:19:20.227756 139856942016064 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692495.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:19:20.806822 139856942016064 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692495.sst): second pass time = 2.55's, 21.216'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.58's, 37.098'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2657.137'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.342'MB/sec write SST data time = 0.24's, 89.528'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.545'MB, throughput = 11973.543'MB/sec zip my value time = 2.55's, unzip length = 0.054'GB zip my value throughput = 21.216'MB/sec zip pipeline throughput = 178.471'MB/sec entries = 463687 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.73 avg-zval = 39.81 usrkeys = 463687 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.73 avg-zval = 39.81 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 463687 bytes = 1622912 } seq expand size = 3245809 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0185 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5070 value = 2.9324 dict = 1.00 all = 3.1196 } Zip/UnZip{ index = 0.0952 value = 0.3410 dict = 1.00 all = 0.3206 } ---------------------------- total value len = 0.057372 GB avg = 0.124 KB (by entry num) total key len = 0.012983 GB avg = 0.028 KB total ukey len = 0.009274 GB avg = 0.020 KB total ukey num = 0.000463687 Billion total entry num = 0.000463687 Billion write speed all = 0.006225689 MB/sec (with seq num) write speed all = 0.005897436 MB/sec (without seq num) 2024/08/20-23:19:20.842363 139856942016064 [compaction_job.cc:1944] [default] [JOB 54922] Generated table #14692495: 463687 keys, 21511820 bytes, temperature: kWarm 2024/08/20-23:19:20.842466 139856942016064 EVENT_LOG_v1 {"time_micros": 1724167160842407, "cf_name": "default", "job": 54922, "event": "table_file_creation", "file_number": 14692495, "file_size": 21511820, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191035467760, "largest_seqno": 191172283702, "table_properties": {"data_size": 18457680, "index_size": 882624, "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": 12983236, "raw_average_key_size": 28, "raw_value_size": 54125742, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 463687, "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": 1724167157, "oldest_key_time": 0, "file_creation_time": 1724167157, "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": 14692495, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:19:20.877144 139856942016064 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692496.sst) /dev/shm/ToplingTemp/Topling-56613-x2FHAY 2024/08/20-23:19:21.338204 139856942016064 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692496.sst): first pass time = 0.46's, 145.573'MB/sec 2024/08/20-23:19:22.056453 139856942016064 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692496.sst): old prealloc_size = 73819750, real_size = 18726592 2024/08/20-23:19:22.056804 139856942016064 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692496.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466451 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 = 0.0177 GB avg-val = 115.87 avg-zval = 37.98 2024/08/20-23:19:22.057227 139856942016064 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692496.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:19:22.702819 139856942016064 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692496.sst): second pass time = 0.72's, 75.354'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.65's, 32.074'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2759.864'MB/sec (index lex order gen) rebuild zvType time = 0.45's, 0.259'MB/sec write SST data time = 0.20's, 105.808'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 = 14665.207'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 75.354'MB/sec zip pipeline throughput = 75.354'MB/sec entries = 466451 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.87 avg-zval = 37.98 usrkeys = 466451 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.87 avg-zval = 37.98 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466451 bytes = 1574288 } seq expand size = 3265157 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 = 0.0177 GB dict = 0.54 MB all = 0.0207 GB } UnZip/Zip{ index = 10.4342 value = 3.0509 dict = 1.00 all = 3.2372 } Zip/UnZip{ index = 0.0958 value = 0.3278 dict = 1.00 all = 0.3089 } ---------------------------- total value len = 0.114685 GB avg = 0.123 KB (by entry num) total key len = 0.026044 GB avg = 0.028 KB total ukey len = 0.018603 GB avg = 0.020 KB total ukey num = 0.000930138 Billion total entry num = 0.000930138 Billion write speed all = 0.012451004 MB/sec (with seq num) write speed all = 0.011792652 MB/sec (without seq num) 2024/08/20-23:19:22.732720 139856942016064 [compaction_job.cc:1944] [default] [JOB 54922] Generated table #14692496: 466451 keys, 20730434 bytes, temperature: kWarm 2024/08/20-23:19:22.732809 139856942016064 EVENT_LOG_v1 {"time_micros": 1724167162732763, "cf_name": "default", "job": 54922, "event": "table_file_creation", "file_number": 14692496, "file_size": 20730434, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191080442604, "largest_seqno": 191172284208, "table_properties": {"data_size": 17715696, "index_size": 894080, "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": 13060628, "raw_average_key_size": 28, "raw_value_size": 54048374, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466451, "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": 1724167160, "oldest_key_time": 0, "file_creation_time": 1724167160, "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": 14692496, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:19:22.767363 139856942016064 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692497.sst) /dev/shm/ToplingTemp/Topling-56613-3m4qT0 2024/08/20-23:19:23.419339 139856942016064 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692497.sst): first pass time = 0.65's, 102.941'MB/sec 2024/08/20-23:19:25.154306 139856942016064 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692497.sst): old prealloc_size = 73819750, real_size = 18766496 2024/08/20-23:19:25.154656 139856942016064 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692497.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 468103 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 = 115.36 avg-zval = 37.94 2024/08/20-23:19:25.155106 139856942016064 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692497.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:19:25.649726 139856942016064 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692497.sst): second pass time = 1.73's, 31.138'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.50's, 42.055'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2742.002'MB/sec (index lex order gen) rebuild zvType time = 0.36's, 0.327'MB/sec write SST data time = 0.14's, 151.271'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.541'MB, throughput = 14228.965'MB/sec zip my value time = 1.73's, unzip length = 0.054'GB zip my value throughput = 31.138'MB/sec zip pipeline throughput = 139.457'MB/sec entries = 468103 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.36 avg-zval = 37.94 usrkeys = 468103 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.36 avg-zval = 37.94 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 468103 bytes = 1638368 } seq expand size = 3276721 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0094 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 = 10.5005 value = 3.0411 dict = 1.00 all = 3.2211 } Zip/UnZip{ index = 0.0952 value = 0.3288 dict = 1.00 all = 0.3105 } ---------------------------- total value len = 0.171964 GB avg = 0.123 KB (by entry num) total key len = 0.039151 GB avg = 0.028 KB total ukey len = 0.027965 GB avg = 0.020 KB total ukey num = 0.001398241 Billion total entry num = 0.001398241 Billion write speed all = 0.018673516 MB/sec (with seq num) write speed all = 0.017684098 MB/sec (without seq num) 2024/08/20-23:19:25.680653 139856942016064 [compaction_job.cc:1944] [default] [JOB 54922] Generated table #14692497: 468103 keys, 20834420 bytes, temperature: kWarm 2024/08/20-23:19:25.680734 139856942016064 EVENT_LOG_v1 {"time_micros": 1724167165680692, "cf_name": "default", "job": 54922, "event": "table_file_creation", "file_number": 14692497, "file_size": 20834420, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191003183241, "largest_seqno": 191172283747, "table_properties": {"data_size": 17757712, "index_size": 891584, "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": 13106884, "raw_average_key_size": 28, "raw_value_size": 54002102, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 468103, "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": 1724167162, "oldest_key_time": 0, "file_creation_time": 1724167162, "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": 14692497, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:19:25.716474 139856942016064 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692498.sst) /dev/shm/ToplingTemp/Topling-56613-6515r0 2024/08/20-23:19:26.237252 139856942016064 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692498.sst): first pass time = 0.52's, 128.876'MB/sec 2024/08/20-23:19:27.009064 139856942016064 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692498.sst): old prealloc_size = 73819750, real_size = 19154624 2024/08/20-23:19:27.009491 139856942016064 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692498.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465046 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0181 GB avg-val = 116.31 avg-zval = 39.02 2024/08/20-23:19:27.009958 139856942016064 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692498.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:19:27.482472 139856942016064 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692498.sst): second pass time = 0.77's, 70.190'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.47's, 44.810'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2228.000'MB/sec (index lex order gen) rebuild zvType time = 0.39's, 0.297'MB/sec write SST data time = 0.08's, 259.799'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 = 15568.930'MB/sec zip my value time = 0.77's, unzip length = 0.054'GB zip my value throughput = 70.190'MB/sec zip pipeline throughput = 70.190'MB/sec entries = 465046 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.31 avg-zval = 39.02 usrkeys = 465046 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.31 avg-zval = 39.02 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465046 bytes = 1627680 } seq expand size = 3255322 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0181 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.4364 value = 2.9805 dict = 1.00 all = 3.1635 } Zip/UnZip{ index = 0.0958 value = 0.3355 dict = 1.00 all = 0.3161 } ---------------------------- total value len = 0.229307 GB avg = 0.123 KB (by entry num) total key len = 0.052172 GB avg = 0.028 KB total ukey len = 0.037266 GB avg = 0.020 KB total ukey num = 0.001863287 Billion total entry num = 0.001863287 Billion write speed all = 0.024893341 MB/sec (with seq num) write speed all = 0.023575063 MB/sec (without seq num) 2024/08/20-23:19:27.510809 139856942016064 [compaction_job.cc:1944] [default] [JOB 54922] Generated table #14692498: 465046 keys, 21213578 bytes, temperature: kWarm 2024/08/20-23:19:27.510879 139856942016064 EVENT_LOG_v1 {"time_micros": 1724167167510842, "cf_name": "default", "job": 54922, "event": "table_file_creation", "file_number": 14692498, "file_size": 21213578, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191032403036, "largest_seqno": 191172283028, "table_properties": {"data_size": 18146992, "index_size": 891200, "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": 13021288, "raw_average_key_size": 28, "raw_value_size": 54087648, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465046, "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": 1724167165, "oldest_key_time": 0, "file_creation_time": 1724167165, "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": 14692498, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:19:27.535854 139856942016064 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692499.sst) /dev/shm/ToplingTemp/Topling-56613-ZVHr6Y 2024/08/20-23:19:27.942900 139856942016064 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692499.sst): first pass time = 0.41's, 164.888'MB/sec 2024/08/20-23:19:28.618501 139856942016064 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692499.sst): old prealloc_size = 73819750, real_size = 19352304 2024/08/20-23:19:28.618863 139856942016064 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692499.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467604 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 = 0.0183 GB avg-val = 115.52 avg-zval = 39.23 2024/08/20-23:19:28.619323 139856942016064 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692499.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:19:28.984172 139856942016064 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692499.sst): second pass time = 0.67's, 80.046'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 58.418'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2683.733'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.392'MB/sec write SST data time = 0.07's, 317.241'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 = 12988.278'MB/sec zip my value time = 0.67's, unzip length = 0.054'GB zip my value throughput = 80.046'MB/sec zip pipeline throughput = 80.046'MB/sec entries = 467604 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.52 avg-zval = 39.23 usrkeys = 467604 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.52 avg-zval = 39.23 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467604 bytes = 1578176 } seq expand size = 3273228 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0094 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0183 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.5051 value = 2.9445 dict = 1.00 all = 3.1417 } Zip/UnZip{ index = 0.0952 value = 0.3396 dict = 1.00 all = 0.3183 } ---------------------------- total value len = 0.286596 GB avg = 0.123 KB (by entry num) total key len = 0.065265 GB avg = 0.028 KB total ukey len = 0.046618 GB avg = 0.020 KB total ukey num = 0.002330891 Billion total entry num = 0.002330891 Billion write speed all = 0.031113646 MB/sec (with seq num) write speed all = 0.029464756 MB/sec (without seq num) 2024/08/20-23:19:29.013277 139856942016064 [compaction_job.cc:1944] [default] [JOB 54922] Generated table #14692499: 467604 keys, 21360830 bytes, temperature: kWarm 2024/08/20-23:19:29.013353 139856942016064 EVENT_LOG_v1 {"time_micros": 1724167169013317, "cf_name": "default", "job": 54922, "event": "table_file_creation", "file_number": 14692499, "file_size": 21360830, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191091308261, "largest_seqno": 191172272953, "table_properties": {"data_size": 18344992, "index_size": 890240, "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": 13092912, "raw_average_key_size": 28, "raw_value_size": 54016048, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467604, "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": 1724167167, "oldest_key_time": 0, "file_creation_time": 1724167167, "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": 14692499, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:19:29.040867 139856942016064 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692500.sst) /dev/shm/ToplingTemp/Topling-56613-GCFBT2 2024/08/20-23:19:29.453361 139856942016064 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692500.sst): first pass time = 0.41's, 162.713'MB/sec 2024/08/20-23:19:30.176258 139856942016064 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692500.sst): old prealloc_size = 73819750, real_size = 19571120 2024/08/20-23:19:30.176618 139856942016064 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692500.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466111 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 = 0.0186 GB avg-val = 115.98 avg-zval = 39.82 2024/08/20-23:19:30.177062 139856942016064 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692500.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:19:30.542088 139856942016064 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692500.sst): second pass time = 0.72's, 74.866'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 58.975'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2738.364'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.393'MB/sec write SST data time = 0.07's, 311.294'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 = 12782.568'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 74.866'MB/sec zip pipeline throughput = 74.866'MB/sec entries = 466111 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.98 avg-zval = 39.82 usrkeys = 466111 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.98 avg-zval = 39.82 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466111 bytes = 1573136 } seq expand size = 3262777 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 = 0.0186 GB dict = 0.54 MB all = 0.0216 GB } UnZip/Zip{ index = 10.4378 value = 2.9124 dict = 1.00 all = 3.1106 } Zip/UnZip{ index = 0.0958 value = 0.3434 dict = 1.00 all = 0.3215 } ---------------------------- total value len = 0.343917 GB avg = 0.123 KB (by entry num) total key len = 0.078316 GB avg = 0.028 KB total ukey len = 0.055940 GB avg = 0.020 KB total ukey num = 0.002797002 Billion total entry num = 0.002797002 Billion write speed all = 0.037331190 MB/sec (with seq num) write speed all = 0.035352842 MB/sec (without seq num) 2024/08/20-23:19:30.572009 139856942016064 [compaction_job.cc:1944] [default] [JOB 54922] Generated table #14692500: 466111 keys, 21574226 bytes, temperature: kWarm 2024/08/20-23:19:30.572082 139856942016064 EVENT_LOG_v1 {"time_micros": 1724167170572046, "cf_name": "default", "job": 54922, "event": "table_file_creation", "file_number": 14692500, "file_size": 21574226, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191091308327, "largest_seqno": 191172274147, "table_properties": {"data_size": 18561312, "index_size": 893120, "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": 13051108, "raw_average_key_size": 28, "raw_value_size": 54057850, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466111, "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": 1724167169, "oldest_key_time": 0, "file_creation_time": 1724167169, "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": 14692500, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:19:30.598653 139856942016064 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692501.sst) /dev/shm/ToplingTemp/Topling-56613-Vee8l2 2024/08/20-23:19:30.732227 139856942016064 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692501.sst): first pass time = 0.13's, 251.163'MB/sec 2024/08/20-23:19:31.065967 139856942016064 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692501.sst): old prealloc_size = 73819750, real_size = 10087280 2024/08/20-23:19:31.066201 139856942016064 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692501.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 233207 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0005 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0270 GB zip-val = 0.0096 GB avg-val = 115.81 avg-zval = 41.07 2024/08/20-23:19:31.066447 139856942016064 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692501.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.034 GB 2024/08/20-23:19:31.258310 139856942016064 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00/14692501.sst): second pass time = 0.33's, 81.119'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 57.553'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2453.061'MB/sec (index lex order gen) rebuild zvType time = 0.16's, 0.375'MB/sec write SST data time = 0.04's, 302.202'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.278'MB, throughput = 6872.597'MB/sec zip my value time = 0.33's, unzip length = 0.027'GB zip my value throughput = 81.119'MB/sec zip pipeline throughput = 81.119'MB/sec entries = 233207 avg-key = 28.00 avg-zkey = 1.93 avg-val = 115.81 avg-zval = 41.07 usrkeys = 233207 avg-key = 20.00 avg-zkey = 1.93 avg-val = 122.81 avg-zval = 41.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 233207 bytes = 757936 } seq expand size = 1632449 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0047 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0005 GB value = 0.0096 GB dict = 0.28 MB all = 0.0111 GB } UnZip/Zip{ index = 10.3445 value = 2.8198 dict = 1.00 all = 3.0301 } Zip/UnZip{ index = 0.0967 value = 0.3546 dict = 1.00 all = 0.3300 } ---------------------------- total value len = 0.372557 GB avg = 0.123 KB (by entry num) total key len = 0.084846 GB avg = 0.028 KB total ukey len = 0.060604 GB avg = 0.020 KB total ukey num = 0.003030209 Billion total entry num = 0.003030209 Billion write speed all = 0.040438108 MB/sec (with seq num) write speed all = 0.038294946 MB/sec (without seq num) 2024/08/20-23:19:31.283866 139856942016064 [compaction_job.cc:1944] [default] [JOB 54922] Generated table #14692501: 233207 keys, 11068108 bytes, temperature: kWarm 2024/08/20-23:19:31.283936 139856942016064 EVENT_LOG_v1 {"time_micros": 1724167171283903, "cf_name": "default", "job": 54922, "event": "table_file_creation", "file_number": 14692501, "file_size": 11068108, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191109328862, "largest_seqno": 191172273855, "table_properties": {"data_size": 9577888, "index_size": 450880, "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": 6529796, "raw_average_key_size": 28, "raw_value_size": 27007382, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 233207, "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": 1724167170, "oldest_key_time": 0, "file_creation_time": 1724167170, "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": 14692501, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:19:31.296461 139856942016064 [compaction_job.cc:699] job-54922: subcompact[0], size: 0.138293 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54922/att-00 [14692495,14692496,14692497,14692498,14692499,14692500,14692501] 2024/08/20-23:19:31.345022 139856942016064 (Original Log Time 2024/08/20-23:19:16.910309) EVENT_LOG_v1 {"time_micros": 1724167156910248, "job": 54922, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14692455], "files_L2": [14692410, 14692411, 14692412, 14692413, 14692414, 14692485], "score": 0.988508, "input_data_size": 160627743, "oldest_snapshot_seqno": 191172511920} 2024/08/20-23:19:31.345026 139856942016064 (Original Log Time 2024/08/20-23:19:31.337878) [compaction_job.cc:2018] [default] [JOB 54922] Compacted 1@1 + 6@2 files to L2 => 138293416 bytes 2024/08/20-23:19:31.345027 139856942016064 (Original Log Time 2024/08/20-23:19:31.344934) [compaction_job.cc:1220] [default] compacted to: files[0 0 7 0 0 0 0] max score 0.05, MB/sec: 11.2 rd, 9.6 wr, level 2, files in(1, 6) out(7 +0 blob) MB in(31.8, 121.4 +0.0 blob) out(131.9 +0.0 blob), read-write-amplify(9.0) write-amplify(4.2) OK, records in: 3030209, records dropped: 0 output_compression: Snappy 2024/08/20-23:19:31.345034 139856942016064 (Original Log Time 2024/08/20-23:19:31.344997) EVENT_LOG_v1 {"time_micros": 1724167171344963, "cf": "default", "job": 54922, "event": "compaction_finished", "compaction_time_micros": 14386165, "compaction_time_cpu_micros": 4802355, "output_level": 2, "num_output_files": 7, "total_output_size": 138293416, "num_input_records": 3030209, "num_output_records": 3030209, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 154783869, "file_range_sync_nanos": 0, "file_fsync_nanos": 6265, "file_prepare_write_nanos": 24153, "lsm_state": [0, 0, 7, 0, 0, 0, 0]} 2024/08/20-23:19:31.478868 139856942016064 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":1724167156,"executesMs":14559,"compactionJobId":54922,"attempt":0,"compactionInputRawBytes":436190998,"compactionInputZipBytes":160627743,"compactionOutputRawBytes":0,"compactionOutputZipBytes":138293416,"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-b031209909d637d1348e221598e9c043-577ee221c4db6b30-00"}}, response = 2024/08/20-23:19:31.478965 139856942016064 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-54922/att-00: olev 2, work 14.560 s, result 6.885 ms, install 7.198 ms, input{raw 415.984 MiB zip 153.187 MiB}