2024/08/20-10:09:26.529062 140500372350528 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00: fork to child time = 0.023067 sec 2024/08/20-10:09:26.530493 140500372350528 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00 2024/08/20-10:09:26.536803 140500372350528 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00 2024/08/20-10:09:26.539115 140500372350528 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-10:09:26.539524 140500372350528 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-10:09:26.583898 140500372350528 [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-23470/att-00/MANIFEST-14629260 2024/08/20-10:09:26.627442 140500372350528 [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-23470/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14656090, last_sequence is 190376627884, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14656040 2024/08/20-10:09:26.627467 140500372350528 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-10:09:26.627560 140500372350528 [version_set.cc:5652] Creating manifest 14656090 2024/08/20-10:09:26.656162 140500372350528 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-10:09:26.670284 140500372350528 [compaction_job.cc:2433] [default] [JOB 23470] Compacting 1@1 + 4@2 files to L2, score 0.98, subcompactions 1 : 1 2024/08/20-10:09:26.670305 140500372350528 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 12024 Base level 1, inputs: [14656075(31MB)], [14655993(20MB) 14656025(20MB) 14656026(20MB) 14656028(19MB)] 2024/08/20-10:09:26.933999 140500372350528 [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 2024/08/20-10:09:26.934024 140500372350528 [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 2024/08/20-10:09:26.934048 140500372350528 [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 2024/08/20-10:09:26.934064 140500372350528 [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 2024/08/20-10:09:26.934078 140500372350528 [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 2024/08/20-10:09:27.095107 140500372350528 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656091.sst) /dev/shm/ToplingTemp/Topling-300059-MpH5Sh 2024/08/20-10:09:27.563885 140500372350528 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656091.sst): first pass time = 0.47's, 143.177'MB/sec 2024/08/20-10:09:28.590646 140500372350528 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656091.sst): old prealloc_size = 73819750, real_size = 19837616 2024/08/20-10:09:28.590997 140500372350528 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656091.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465570 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 = 0.0188 GB avg-val = 116.14 avg-zval = 40.45 2024/08/20-10:09:28.591407 140500372350528 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656091.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-10:09:29.113860 140500372350528 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656091.sst): second pass time = 1.03's, 52.708'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.52's, 41.746'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2698.616'MB/sec (index lex order gen) rebuild zvType time = 0.38's, 0.305'MB/sec write SST data time = 0.14's, 154.019'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 = 14188.983'MB/sec zip my value time = 1.03's, unzip length = 0.054'GB zip my value throughput = 52.708'MB/sec zip pipeline throughput = 52.708'MB/sec entries = 465570 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.14 avg-zval = 40.45 usrkeys = 465570 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.14 avg-zval = 40.45 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465570 bytes = 1571312 } seq expand size = 3258990 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 = 0.0188 GB dict = 0.54 MB all = 0.0218 GB } UnZip/Zip{ index = 10.5002 value = 2.8710 dict = 1.00 all = 3.0725 } Zip/UnZip{ index = 0.0952 value = 0.3483 dict = 1.00 all = 0.3255 } ---------------------------- total value len = 62.354082 GB avg = 0.180 KB (by entry num) total key len = 6.801794 GB avg = 0.020 KB total ukey len = 3.198819 GB avg = 0.008 KB total ukey num = 0.389799131 Billion total entry num = 0.346677139 Billion write speed all = 1.157848545 MB/sec (with seq num) write speed all = 1.111414356 MB/sec (without seq num) 2024/08/20-10:09:29.143443 140500372350528 [compaction_job.cc:1944] [default] [JOB 23470] Generated table #14656091: 465570 keys, 21841672 bytes, temperature: kWarm 2024/08/20-10:09:29.143550 140500372350528 EVENT_LOG_v1 {"time_micros": 1724119769143491, "cf_name": "default", "job": 23470, "event": "table_file_creation", "file_number": 14656091, "file_size": 21841672, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190304610210, "largest_seqno": 190376516192, "table_properties": {"data_size": 18834272, "index_size": 886784, "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": 13035960, "raw_average_key_size": 28, "raw_value_size": 54072904, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465570, "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": 1724119767, "oldest_key_time": 0, "file_creation_time": 1724119767, "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": 14656091, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-10:09:29.177215 140500372350528 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656092.sst) /dev/shm/ToplingTemp/Topling-300059-Rxovpg 2024/08/20-10:09:29.707071 140500372350528 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656092.sst): first pass time = 0.53's, 126.665'MB/sec 2024/08/20-10:09:30.890631 140500372350528 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656092.sst): old prealloc_size = 73819750, real_size = 18799360 2024/08/20-10:09:30.891019 140500372350528 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656092.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465478 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 = 0.0178 GB avg-val = 116.17 avg-zval = 38.22 2024/08/20-10:09:30.891503 140500372350528 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656092.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-10:09:31.755918 140500372350528 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656092.sst): second pass time = 1.18's, 45.722'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.87's, 24.244'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2465.211'MB/sec (index lex order gen) rebuild zvType time = 0.65's, 0.179'MB/sec write SST data time = 0.22's, 97.516'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 = 13958.061'MB/sec zip my value time = 1.18's, unzip length = 0.054'GB zip my value throughput = 45.722'MB/sec zip pipeline throughput = 45.722'MB/sec entries = 465478 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.17 avg-zval = 38.22 usrkeys = 465478 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.17 avg-zval = 38.22 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465478 bytes = 1745552 } seq expand size = 3258346 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 = 0.0178 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.4326 value = 3.0396 dict = 1.00 all = 3.1990 } Zip/UnZip{ index = 0.0959 value = 0.3290 dict = 1.00 all = 0.3126 } ---------------------------- total value len = 62.411416 GB avg = 0.180 KB (by entry num) total key len = 6.814827 GB avg = 0.020 KB total ukey len = 3.208128 GB avg = 0.008 KB total ukey num = 0.390264609 Billion total entry num = 0.347142617 Billion write speed all = 1.158975409 MB/sec (with seq num) write speed all = 1.112480930 MB/sec (without seq num) 2024/08/20-10:09:31.785944 140500372350528 [compaction_job.cc:1944] [default] [JOB 23470] Generated table #14656092: 465478 keys, 20977820 bytes, temperature: kWarm 2024/08/20-10:09:31.786024 140500372350528 EVENT_LOG_v1 {"time_micros": 1724119771785980, "cf_name": "default", "job": 23470, "event": "table_file_creation", "file_number": 14656092, "file_size": 20977820, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189768092390, "largest_seqno": 190376515873, "table_properties": {"data_size": 17790448, "index_size": 892352, "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": 13033384, "raw_average_key_size": 28, "raw_value_size": 54075572, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465478, "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": 1724119769, "oldest_key_time": 0, "file_creation_time": 1724119769, "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": 14656092, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-10:09:31.825009 140500372350528 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656093.sst) /dev/shm/ToplingTemp/Topling-300059-U0ZdZh 2024/08/20-10:09:32.659085 140500372350528 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656093.sst): first pass time = 0.83's, 80.464'MB/sec 2024/08/20-10:09:34.171487 140500372350528 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656093.sst): old prealloc_size = 73819750, real_size = 19068848 2024/08/20-10:09:34.171880 140500372350528 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656093.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466114 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 = 0.0181 GB avg-val = 115.98 avg-zval = 38.76 2024/08/20-10:09:34.172307 140500372350528 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656093.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-10:09:34.560863 140500372350528 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656093.sst): second pass time = 1.51's, 35.762'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 53.966'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2405.976'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.368'MB/sec write SST data time = 0.07's, 291.456'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 = 12857.900'MB/sec zip my value time = 1.51's, unzip length = 0.054'GB zip my value throughput = 35.762'MB/sec zip pipeline throughput = 91.373'MB/sec entries = 466114 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.98 avg-zval = 38.76 usrkeys = 466114 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.98 avg-zval = 38.76 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466114 bytes = 1514880 } seq expand size = 3262798 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 = 0.0181 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.5056 value = 2.9924 dict = 1.00 all = 3.1935 } Zip/UnZip{ index = 0.0952 value = 0.3342 dict = 1.00 all = 0.3131 } ---------------------------- total value len = 62.468736 GB avg = 0.180 KB (by entry num) total key len = 6.827878 GB avg = 0.020 KB total ukey len = 3.217451 GB avg = 0.008 KB total ukey num = 0.390730723 Billion total entry num = 0.347608731 Billion write speed all = 1.160099082 MB/sec (with seq num) write speed all = 1.113544361 MB/sec (without seq num) 2024/08/20-10:09:34.588420 140500372350528 [compaction_job.cc:1944] [default] [JOB 23470] Generated table #14656093: 466114 keys, 21013982 bytes, temperature: kWarm 2024/08/20-10:09:34.588488 140500372350528 EVENT_LOG_v1 {"time_micros": 1724119774588457, "cf_name": "default", "job": 23470, "event": "table_file_creation", "file_number": 14656093, "file_size": 21013982, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190332870987, "largest_seqno": 190376515434, "table_properties": {"data_size": 18064800, "index_size": 887360, "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": 13051192, "raw_average_key_size": 28, "raw_value_size": 54057676, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466114, "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": 1724119771, "oldest_key_time": 0, "file_creation_time": 1724119771, "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": 14656093, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-10:09:34.613328 140500372350528 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656094.sst) /dev/shm/ToplingTemp/Topling-300059-pQzUxe 2024/08/20-10:09:34.987413 140500372350528 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656094.sst): first pass time = 0.37's, 179.414'MB/sec 2024/08/20-10:09:36.260783 140500372350528 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656094.sst): old prealloc_size = 73819750, real_size = 19460624 2024/08/20-10:09:36.261141 140500372350528 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656094.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465641 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 = 0.0185 GB avg-val = 116.12 avg-zval = 39.65 2024/08/20-10:09:36.261529 140500372350528 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656094.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-10:09:36.628874 140500372350528 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656094.sst): second pass time = 1.27's, 42.494'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 58.155'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2649.921'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.387'MB/sec write SST data time = 0.07's, 320.748'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 = 13598.097'MB/sec zip my value time = 1.27's, unzip length = 0.054'GB zip my value throughput = 42.494'MB/sec zip pipeline throughput = 83.822'MB/sec entries = 465641 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.12 avg-zval = 39.65 usrkeys = 465641 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.12 avg-zval = 39.65 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465641 bytes = 1513344 } seq expand size = 3259487 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 = 0.0185 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.5743 value = 2.9286 dict = 1.00 all = 3.1350 } Zip/UnZip{ index = 0.0946 value = 0.3415 dict = 1.00 all = 0.3190 } ---------------------------- total value len = 62.526066 GB avg = 0.180 KB (by entry num) total key len = 6.840916 GB avg = 0.020 KB total ukey len = 3.226764 GB avg = 0.008 KB total ukey num = 0.391196364 Billion total entry num = 0.348074372 Billion write speed all = 1.161236921 MB/sec (with seq num) write speed all = 1.114621451 MB/sec (without seq num) 2024/08/20-10:09:36.659109 140500372350528 [compaction_job.cc:1944] [default] [JOB 23470] Generated table #14656094: 465641 keys, 21406036 bytes, temperature: kWarm 2024/08/20-10:09:36.659176 140500372350528 EVENT_LOG_v1 {"time_micros": 1724119776659143, "cf_name": "default", "job": 23470, "event": "table_file_creation", "file_number": 14656094, "file_size": 21406036, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190323028441, "largest_seqno": 190376515949, "table_properties": {"data_size": 18463296, "index_size": 880704, "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": 13037948, "raw_average_key_size": 28, "raw_value_size": 54070926, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465641, "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": 1724119774, "oldest_key_time": 0, "file_creation_time": 1724119774, "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": 14656094, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-10:09:36.682728 140500372350528 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656095.sst) /dev/shm/ToplingTemp/Topling-300059-H7Z9lg 2024/08/20-10:09:36.800240 140500372350528 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656095.sst): first pass time = 0.12's, 264.068'MB/sec 2024/08/20-10:09:37.465590 140500372350528 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656095.sst): old prealloc_size = 73819750, real_size = 9013488 2024/08/20-10:09:37.465787 140500372350528 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656095.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 215665 prefix = 4 raw-key = 0.0035 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0250 GB zip-val = 0.0085 GB avg-val = 115.83 avg-zval = 39.64 2024/08/20-10:09:37.466021 140500372350528 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656095.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.031 GB 2024/08/20-10:09:37.638141 140500372350528 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00/14656095.sst): second pass time = 0.66's, 37.591'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 57.504'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2450.919'MB/sec (index lex order gen) rebuild zvType time = 0.14's, 0.384'MB/sec write SST data time = 0.03's, 311.681'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.258'MB, throughput = 5503.526'MB/sec zip my value time = 0.66's, unzip length = 0.025'GB zip my value throughput = 37.591'MB/sec zip pipeline throughput = 181.954'MB/sec entries = 215665 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.83 avg-zval = 39.64 usrkeys = 215665 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.83 avg-zval = 39.64 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 215665 bytes = 700928 } seq expand size = 1509655 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0043 GB value = 0.0250 GB dict = 0.26 MB all = 0.0310 GB } __ZipSize{ index = 0.0004 GB value = 0.0085 GB dict = 0.26 MB all = 0.0099 GB } UnZip/Zip{ index = 10.4863 value = 2.9224 dict = 1.00 all = 3.1263 } Zip/UnZip{ index = 0.0954 value = 0.3422 dict = 1.00 all = 0.3199 } ---------------------------- total value len = 62.552557 GB avg = 0.180 KB (by entry num) total key len = 6.846955 GB avg = 0.020 KB total ukey len = 3.231077 GB avg = 0.008 KB total ukey num = 0.391412029 Billion total entry num = 0.348290037 Billion write speed all = 1.161761838 MB/sec (with seq num) write speed all = 1.115118274 MB/sec (without seq num) 2024/08/20-10:09:37.677438 140500372350528 [compaction_job.cc:1944] [default] [JOB 23470] Generated table #14656095: 215665 keys, 9922048 bytes, temperature: kWarm 2024/08/20-10:09:37.677516 140500372350528 EVENT_LOG_v1 {"time_micros": 1724119777677482, "cf_name": "default", "job": 23470, "event": "table_file_creation", "file_number": 14656095, "file_size": 9922048, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190339885852, "largest_seqno": 190376516373, "table_properties": {"data_size": 8548064, "index_size": 411328, "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": 6038620, "raw_average_key_size": 28, "raw_value_size": 24980442, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 215665, "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": 1724119776, "oldest_key_time": 0, "file_creation_time": 1724119776, "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": 14656095, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-10:09:37.686597 140500372350528 [compaction_job.cc:699] job-23470: subcompact[0], size: 0.095162 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23470/att-00 [14656091,14656092,14656093,14656094,14656095] 2024/08/20-10:09:37.715355 140500372350528 (Original Log Time 2024/08/20-10:09:26.670390) EVENT_LOG_v1 {"time_micros": 1724119766670326, "job": 23470, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14656075], "files_L2": [14655993, 14656025, 14656026, 14656028], "score": 0.981806, "input_data_size": 118009187, "oldest_snapshot_seqno": 190376627711} 2024/08/20-10:09:37.715359 140500372350528 (Original Log Time 2024/08/20-10:09:37.714740) [compaction_job.cc:2018] [default] [JOB 23470] Compacted 1@1 + 4@2 files to L2 => 95161558 bytes 2024/08/20-10:09:37.715360 140500372350528 (Original Log Time 2024/08/20-10:09:37.715280) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 10.7 rd, 8.6 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 80.8 +0.0 blob) out(90.8 +0.0 blob), read-write-amplify(6.4) write-amplify(2.9) OK, records in: 2084426, records dropped: 5958 output_compression: Snappy 2024/08/20-10:09:37.715367 140500372350528 (Original Log Time 2024/08/20-10:09:37.715333) EVENT_LOG_v1 {"time_micros": 1724119777715307, "cf": "default", "job": 23470, "event": "compaction_finished", "compaction_time_micros": 11016217, "compaction_time_cpu_micros": 3726441, "output_level": 2, "num_output_files": 5, "total_output_size": 95161558, "num_input_records": 2084426, "num_output_records": 2078468, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 82408475, "file_range_sync_nanos": 0, "file_fsync_nanos": 3758, "file_prepare_write_nanos": 14114, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-10:09:37.824435 140500372350528 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":1724119766,"executesMs":11180,"compactionJobId":23470,"attempt":0,"compactionInputRawBytes":300300660,"compactionInputZipBytes":118009187,"compactionOutputRawBytes":0,"compactionOutputZipBytes":95161558,"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":"00-7f98f8ae1064a21128fd5935e48ba739-8c75341a393c85cb-00"}}, response = 2024/08/20-10:09:37.824546 140500372350528 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-23470/att-00: olev 2, work 11.180 s, result 4.854 ms, install 0.648 ms, input{raw 286.389 MiB zip 112.542 MiB}