2024/08/20-00:41:56.270365 140500128962112 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02836/att-00: fork to child time = 0.010489 sec 2024/08/20-00:41:56.271450 140500128962112 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02836/att-00 2024/08/20-00:41:56.276374 140500128962112 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02836/att-00 2024/08/20-00:41:56.277757 140500128962112 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-00:41:56.278098 140500128962112 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-00:41:56.317607 140500128962112 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-02836/att-00/MANIFEST-14619535 2024/08/20-00:41:56.364915 140500128962112 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-02836/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14622814, last_sequence is 189652135085, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14622667 2024/08/20-00:41:56.364939 140500128962112 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-00:41:56.365022 140500128962112 [version_set.cc:5652] Creating manifest 14622814 2024/08/20-00:41:56.389005 140500128962112 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02836/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-00:41:56.402315 140500128962112 [compaction_job.cc:2433] [default] [JOB 2836] Compacting 1@1 + 4@2 files to L2, score 0.89, subcompactions 1 : 1 2024/08/20-00:41:56.402330 140500128962112 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 1435 Base level 1, inputs: [14622811(22MB)], [14622780(10MB) 14622764(20MB) 14622765(20MB) 14622766(10MB)] 2024/08/20-00:41:56.559606 140500128962112 [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 2024/08/20-00:41:56.559634 140500128962112 [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 2024/08/20-00:41:56.559650 140500128962112 [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 2024/08/20-00:41:56.559663 140500128962112 [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 2024/08/20-00:41:56.559672 140500128962112 [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 2024/08/20-00:41:56.638402 140500128962112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02836/att-00/14622815.sst) /dev/shm/ToplingTemp/Topling-81544-b4rsXa 2024/08/20-00:41:57.034364 140500128962112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02836/att-00/14622815.sst): first pass time = 0.40's, 169.508'MB/sec 2024/08/20-00:41:57.750945 140500128962112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02836/att-00/14622815.sst): old prealloc_size = 73819750, real_size = 19436864 2024/08/20-00:41:57.751378 140500128962112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02836/att-00/14622815.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465843 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 = 0.0184 GB avg-val = 116.06 avg-zval = 39.56 2024/08/20-00:41:57.751861 140500128962112 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02836/att-00/14622815.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-00:41:58.131980 140500128962112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02836/att-00/14622815.sst): second pass time = 0.72's, 75.558'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 55.811'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2192.448'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.381'MB/sec write SST data time = 0.08's, 283.030'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 = 12056.366'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 75.558'MB/sec zip pipeline throughput = 75.558'MB/sec entries = 465843 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.06 avg-zval = 39.56 usrkeys = 465843 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.06 avg-zval = 39.56 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465843 bytes = 1397536 } seq expand size = 3260901 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 = 0.0184 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.4356 value = 2.9340 dict = 1.00 all = 3.1556 } Zip/UnZip{ index = 0.0958 value = 0.3408 dict = 1.00 all = 0.3169 } ---------------------------- total value len = 62.354076 GB avg = 0.180 KB (by entry num) total key len = 6.801801 GB avg = 0.020 KB total ukey len = 3.198824 GB avg = 0.008 KB total ukey num = 0.389799404 Billion total entry num = 0.346677412 Billion write speed all = 2.693307911 MB/sec (with seq num) write speed all = 2.585295802 MB/sec (without seq num) 2024/08/20-00:41:58.160129 140500128962112 [compaction_job.cc:1944] [default] [JOB 2836] Generated table #14622815: 465843 keys, 21266640 bytes, temperature: kWarm 2024/08/20-00:41:58.160214 140500128962112 EVENT_LOG_v1 {"time_micros": 1724085718160166, "cf_name": "default", "job": 2836, "event": "table_file_creation", "file_number": 14622815, "file_size": 21266640, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189636721631, "largest_seqno": 189652112253, "table_properties": {"data_size": 18427440, "index_size": 892800, "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": 13043604, "raw_average_key_size": 28, "raw_value_size": 54065382, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465843, "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": 1724085716, "oldest_key_time": 0, "file_creation_time": 1724085716, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14622815, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:41:58.191516 140500128962112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02836/att-00/14622816.sst) /dev/shm/ToplingTemp/Topling-81544-vUZSza 2024/08/20-00:41:58.585495 140500128962112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02836/att-00/14622816.sst): first pass time = 0.39's, 170.357'MB/sec 2024/08/20-00:41:59.301940 140500128962112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02836/att-00/14622816.sst): old prealloc_size = 73819750, real_size = 19574288 2024/08/20-00:41:59.302290 140500128962112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02836/att-00/14622816.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465408 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0186 GB avg-val = 116.19 avg-zval = 39.92 2024/08/20-00:41:59.302691 140500128962112 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02836/att-00/14622816.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-00:41:59.663554 140500128962112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02836/att-00/14622816.sst): second pass time = 0.72's, 75.580'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 59.188'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2732.995'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.396'MB/sec write SST data time = 0.07's, 318.657'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 = 14149.513'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 75.580'MB/sec zip pipeline throughput = 75.580'MB/sec entries = 465408 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.19 avg-zval = 39.92 usrkeys = 465408 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.19 avg-zval = 39.92 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465408 bytes = 1396240 } seq expand size = 3257856 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 = 0.0214 GB } UnZip/Zip{ index = 10.5721 value = 2.9109 dict = 1.00 all = 3.1355 } Zip/UnZip{ index = 0.0946 value = 0.3435 dict = 1.00 all = 0.3189 } ---------------------------- total value len = 62.411411 GB avg = 0.180 KB (by entry num) total key len = 6.814833 GB avg = 0.020 KB total ukey len = 3.208132 GB avg = 0.008 KB total ukey num = 0.390264812 Billion total entry num = 0.347142820 Billion write speed all = 2.695887570 MB/sec (with seq num) write speed all = 2.587736908 MB/sec (without seq num) 2024/08/20-00:41:59.691560 140500128962112 [compaction_job.cc:1944] [default] [JOB 2836] Generated table #14622816: 465408 keys, 21403132 bytes, temperature: kWarm 2024/08/20-00:41:59.691628 140500128962112 EVENT_LOG_v1 {"time_micros": 1724085719691594, "cf_name": "default", "job": 2836, "event": "table_file_creation", "file_number": 14622816, "file_size": 21403132, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189636721749, "largest_seqno": 189652112633, "table_properties": {"data_size": 18577280, "index_size": 880448, "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": 13031424, "raw_average_key_size": 28, "raw_value_size": 54077452, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465408, "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": 1724085718, "oldest_key_time": 0, "file_creation_time": 1724085718, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14622816, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:41:59.716351 140500128962112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02836/att-00/14622817.sst) /dev/shm/ToplingTemp/Topling-81544-EmtIj9 2024/08/20-00:42:00.031910 140500128962112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02836/att-00/14622817.sst): first pass time = 0.32's, 212.699'MB/sec 2024/08/20-00:42:00.968179 140500128962112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02836/att-00/14622817.sst): old prealloc_size = 73819750, real_size = 19764496 2024/08/20-00:42:00.968559 140500128962112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02836/att-00/14622817.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466518 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 = 0.0188 GB avg-val = 115.85 avg-zval = 40.20 2024/08/20-00:42:00.968990 140500128962112 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02836/att-00/14622817.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-00:42:01.411215 140500128962112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02836/att-00/14622817.sst): second pass time = 0.94's, 57.786'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.44's, 48.745'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2544.682'MB/sec (index lex order gen) rebuild zvType time = 0.36's, 0.324'MB/sec write SST data time = 0.08's, 262.630'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 = 13681.257'MB/sec zip my value time = 0.94's, unzip length = 0.054'GB zip my value throughput = 57.786'MB/sec zip pipeline throughput = 105.646'MB/sec entries = 466518 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.85 avg-zval = 40.20 usrkeys = 466518 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.85 avg-zval = 40.20 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466518 bytes = 1399568 } seq expand size = 3265626 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 = 0.0188 GB dict = 0.54 MB all = 0.0216 GB } UnZip/Zip{ index = 10.4327 value = 2.8820 dict = 1.00 all = 3.1075 } Zip/UnZip{ index = 0.0959 value = 0.3470 dict = 1.00 all = 0.3218 } ---------------------------- total value len = 62.468723 GB avg = 0.180 KB (by entry num) total key len = 6.827895 GB avg = 0.020 KB total ukey len = 3.217463 GB avg = 0.008 KB total ukey num = 0.390731330 Billion total entry num = 0.347609338 Billion write speed all = 2.698444520 MB/sec (with seq num) write speed all = 2.590155887 MB/sec (without seq num) 2024/08/20-00:42:01.439370 140500128962112 [compaction_job.cc:1944] [default] [JOB 2836] Generated table #14622817: 466518 keys, 21595954 bytes, temperature: kWarm 2024/08/20-00:42:01.439438 140500128962112 EVENT_LOG_v1 {"time_micros": 1724085721439405, "cf_name": "default", "job": 2836, "event": "table_file_creation", "file_number": 14622817, "file_size": 21595954, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189640134737, "largest_seqno": 189652112606, "table_properties": {"data_size": 18753344, "index_size": 894336, "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": 13062504, "raw_average_key_size": 28, "raw_value_size": 54046380, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466518, "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": 1724085719, "oldest_key_time": 0, "file_creation_time": 1724085719, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14622817, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:42:01.464558 140500128962112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02836/att-00/14622818.sst) /dev/shm/ToplingTemp/Topling-81544-MnMXj9 2024/08/20-00:42:01.521956 140500128962112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02836/att-00/14622818.sst): first pass time = 0.06's, 273.453'MB/sec 2024/08/20-00:42:01.658551 140500128962112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02836/att-00/14622818.sst): old prealloc_size = 73819750, real_size = 4776944 2024/08/20-00:42:01.658680 140500128962112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02836/att-00/14622818.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 109066 prefix = 4 raw-key = 0.0017 GB zip-key = 0.0002 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0126 GB zip-val = 0.0045 GB avg-val = 115.81 avg-zval = 41.63 2024/08/20-00:42:01.658851 140500128962112 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02836/att-00/14622818.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.016 GB 2024/08/20-00:42:01.750230 140500128962112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02836/att-00/14622818.sst): second pass time = 0.14's, 92.938'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.09's, 56.831'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2143.226'MB/sec (index lex order gen) rebuild zvType time = 0.07's, 0.391'MB/sec write SST data time = 0.02's, 238.260'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.131'MB, throughput = 3988.164'MB/sec zip my value time = 0.14's, unzip length = 0.013'GB zip my value throughput = 92.938'MB/sec zip pipeline throughput = 92.938'MB/sec entries = 109066 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.81 avg-zval = 41.63 usrkeys = 109066 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.81 avg-zval = 41.63 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 109066 bytes = 327216 } seq expand size = 763462 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0022 GB value = 0.0126 GB dict = 0.13 MB all = 0.0157 GB } __ZipSize{ index = 0.0002 GB value = 0.0045 GB dict = 0.13 MB all = 0.0052 GB } UnZip/Zip{ index = 10.4421 value = 2.7817 dict = 1.00 all = 3.0105 } Zip/UnZip{ index = 0.0958 value = 0.3595 dict = 1.00 all = 0.3322 } ---------------------------- total value len = 62.482118 GB avg = 0.180 KB (by entry num) total key len = 6.830949 GB avg = 0.020 KB total ukey len = 3.219644 GB avg = 0.008 KB total ukey num = 0.390840396 Billion total entry num = 0.347718404 Billion write speed all = 2.699049383 MB/sec (with seq num) write speed all = 2.590728203 MB/sec (without seq num) 2024/08/20-00:42:01.761307 140500128962112 [compaction_job.cc:1944] [default] [JOB 2836] Generated table #14622818: 109066 keys, 5210022 bytes, temperature: kWarm 2024/08/20-00:42:01.761375 140500128962112 EVENT_LOG_v1 {"time_micros": 1724085721761339, "cf_name": "default", "job": 2836, "event": "table_file_creation", "file_number": 14622818, "file_size": 5210022, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189641850452, "largest_seqno": 189650395830, "table_properties": {"data_size": 4540576, "index_size": 208896, "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": 3053848, "raw_average_key_size": 28, "raw_value_size": 12630720, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 109066, "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": 1724085721, "oldest_key_time": 0, "file_creation_time": 1724085721, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14622818, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:42:01.770266 140500128962112 [compaction_job.cc:699] job-02836: subcompact[0], size: 0.069476 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02836/att-00 [14622815,14622816,14622817,14622818] 2024/08/20-00:42:01.791951 140500128962112 (Original Log Time 2024/08/20-00:41:56.402393) EVENT_LOG_v1 {"time_micros": 1724085716402346, "job": 2836, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14622811], "files_L2": [14622780, 14622764, 14622765, 14622766], "score": 0.892169, "input_data_size": 88214951, "oldest_snapshot_seqno": 189652133440} 2024/08/20-00:42:01.791955 140500128962112 (Original Log Time 2024/08/20-00:42:01.791127) [compaction_job.cc:2018] [default] [JOB 2836] Compacted 1@1 + 4@2 files to L2 => 69475748 bytes 2024/08/20-00:42:01.791957 140500128962112 (Original Log Time 2024/08/20-00:42:01.791874) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 16.4 rd, 12.9 wr, level 2, files in(1, 4) out(4 +0 blob) MB in(22.5, 61.6 +0.0 blob) out(66.3 +0.0 blob), read-write-amplify(6.7) write-amplify(2.9) OK, records in: 1562357, records dropped: 55522 output_compression: Snappy 2024/08/20-00:42:01.791963 140500128962112 (Original Log Time 2024/08/20-00:42:01.791930) EVENT_LOG_v1 {"time_micros": 1724085721791900, "cf": "default", "job": 2836, "event": "compaction_finished", "compaction_time_micros": 5367884, "compaction_time_cpu_micros": 2097290, "output_level": 2, "num_output_files": 4, "total_output_size": 69475748, "num_input_records": 1562357, "num_output_records": 1506835, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 47029613, "file_range_sync_nanos": 0, "file_fsync_nanos": 2400, "file_prepare_write_nanos": 9415, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/08/20-00:42:01.905460 140500128962112 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":1724082090,"starts":1724085716,"executesMs":5515,"compactionJobId":2836,"attempt":0,"compactionInputRawBytes":224895438,"compactionInputZipBytes":88214951,"compactionOutputRawBytes":0,"compactionOutputZipBytes":69475748,"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":"00-5d750585387f9fd7bfdddb21561c7e8a-c0ed19b7f3354b00-00"}}, response = 2024/08/20-00:42:01.905559 140500128962112 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-02836/att-00: olev 2, work 5.516 s, result 4.668 ms, install 0.856 ms, input{raw 214.477 MiB zip 84.128 MiB}