2024/08/20-07:17:19.583146 140500321994304 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00: fork to child time = 0.011861 sec 2024/08/20-07:17:19.584196 140500321994304 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00 2024/08/20-07:17:19.589392 140500321994304 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00 2024/08/20-07:17:19.596121 140500321994304 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-07:17:19.596442 140500321994304 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-07:17:19.642208 140500321994304 [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-15050/att-00/MANIFEST-14629260 2024/08/20-07:17:19.693872 140500321994304 [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-15050/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14646393, last_sequence is 190171037572, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14646242 2024/08/20-07:17:19.693882 140500321994304 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-07:17:19.694080 140500321994304 [version_set.cc:5652] Creating manifest 14646393 2024/08/20-07:17:19.721205 140500321994304 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-07:17:19.741718 140500321994304 [compaction_job.cc:2433] [default] [JOB 15050] Compacting 1@1 + 5@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-07:17:19.741735 140500321994304 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 7742 Base level 1, inputs: [14646376(31MB)], [14646316(10MB) 14646325(19MB) 14646326(20MB) 14646327(20MB) 14646346(20MB)] 2024/08/20-07:17:20.217621 140500321994304 [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 2024/08/20-07:17:20.217644 140500321994304 [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 2024/08/20-07:17:20.217661 140500321994304 [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 2024/08/20-07:17:20.217673 140500321994304 [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 2024/08/20-07:17:20.217683 140500321994304 [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 2024/08/20-07:17:20.384860 140500321994304 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646394.sst) /dev/shm/ToplingTemp/Topling-235106-iAXFCN 2024/08/20-07:17:21.152540 140500321994304 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646394.sst): first pass time = 0.77's, 87.423'MB/sec 2024/08/20-07:17:25.840894 140500321994304 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646394.sst): old prealloc_size = 73819750, real_size = 19388768 2024/08/20-07:17:25.841316 140500321994304 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646394.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467137 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 = 0.0184 GB avg-val = 115.66 avg-zval = 39.35 2024/08/20-07:17:25.841785 140500321994304 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646394.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-07:17:26.515471 140500321994304 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646394.sst): second pass time = 4.69's, 11.527'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.67's, 31.632'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2455.078'MB/sec (index lex order gen) rebuild zvType time = 0.50's, 0.232'MB/sec write SST data time = 0.17's, 124.197'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 = 14954.174'MB/sec zip my value time = 4.69's, unzip length = 0.054'GB zip my value throughput = 11.527'MB/sec zip pipeline throughput = 156.469'MB/sec entries = 467137 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.66 avg-zval = 39.35 usrkeys = 467137 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.66 avg-zval = 39.35 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467137 bytes = 1518208 } seq expand size = 3269959 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0184 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.5022 value = 2.9392 dict = 1.00 all = 3.1451 } Zip/UnZip{ index = 0.0952 value = 0.3402 dict = 1.00 all = 0.3180 } ---------------------------- total value len = 62.354049 GB avg = 0.180 KB (by entry num) total key len = 6.801838 GB avg = 0.020 KB total ukey len = 3.198850 GB avg = 0.008 KB total ukey num = 0.389800698 Billion total entry num = 0.346678706 Billion write speed all = 1.399766183 MB/sec (with seq num) write speed all = 1.343629920 MB/sec (without seq num) 2024/08/20-07:17:26.545406 140500321994304 [compaction_job.cc:1944] [default] [JOB 15050] Generated table #14646394: 467137 keys, 21337958 bytes, temperature: kWarm 2024/08/20-07:17:26.545510 140500321994304 EVENT_LOG_v1 {"time_micros": 1724109446545450, "cf_name": "default", "job": 15050, "event": "table_file_creation", "file_number": 14646394, "file_size": 21337958, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190123794036, "largest_seqno": 190171013704, "table_properties": {"data_size": 18382224, "index_size": 889600, "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": 13079836, "raw_average_key_size": 28, "raw_value_size": 54029138, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467137, "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": 1724109440, "oldest_key_time": 0, "file_creation_time": 1724109440, "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": 14646394, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-07:17:26.578698 140500321994304 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646395.sst) /dev/shm/ToplingTemp/Topling-235106-MkluDQ 2024/08/20-07:17:27.469112 140500321994304 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646395.sst): first pass time = 0.89's, 75.373'MB/sec 2024/08/20-07:17:28.984465 140500321994304 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646395.sst): old prealloc_size = 73819750, real_size = 18371312 2024/08/20-07:17:28.984882 140500321994304 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646395.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464268 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0541 GB zip-val = 0.0174 GB avg-val = 116.55 avg-zval = 37.39 2024/08/20-07:17:28.985358 140500321994304 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646395.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-07:17:29.648070 140500321994304 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646395.sst): second pass time = 1.51's, 35.813'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.66's, 30.873'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2280.697'MB/sec (index lex order gen) rebuild zvType time = 0.54's, 0.214'MB/sec write SST data time = 0.12's, 169.851'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 = 15201.553'MB/sec zip my value time = 1.51's, unzip length = 0.054'GB zip my value throughput = 35.813'MB/sec zip pipeline throughput = 105.243'MB/sec entries = 464268 avg-key = 28.00 avg-zkey = 1.93 avg-val = 116.55 avg-zval = 37.39 usrkeys = 464268 avg-key = 20.00 avg-zkey = 1.93 avg-val = 123.55 avg-zval = 37.39 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464268 bytes = 1682992 } seq expand size = 3249876 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 = 0.0174 GB dict = 0.54 MB all = 0.0205 GB } UnZip/Zip{ index = 10.3676 value = 3.1170 dict = 1.00 all = 3.2755 } Zip/UnZip{ index = 0.0965 value = 0.3208 dict = 1.00 all = 0.3053 } ---------------------------- total value len = 62.411408 GB avg = 0.180 KB (by entry num) total key len = 6.814837 GB avg = 0.020 KB total ukey len = 3.208136 GB avg = 0.008 KB total ukey num = 0.390264966 Billion total entry num = 0.347142974 Billion write speed all = 1.401101459 MB/sec (with seq num) write speed all = 1.344893583 MB/sec (without seq num) 2024/08/20-07:17:29.676951 140500321994304 [compaction_job.cc:1944] [default] [JOB 15050] Generated table #14646395: 464268 keys, 20487890 bytes, temperature: kWarm 2024/08/20-07:17:29.677018 140500321994304 EVENT_LOG_v1 {"time_micros": 1724109449676986, "cf_name": "default", "job": 15050, "event": "table_file_creation", "file_number": 14646395, "file_size": 20487890, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189768092390, "largest_seqno": 190171013474, "table_properties": {"data_size": 17359456, "index_size": 895616, "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": 12999504, "raw_average_key_size": 28, "raw_value_size": 54109476, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464268, "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": 1724109446, "oldest_key_time": 0, "file_creation_time": 1724109446, "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": 14646395, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-07:17:29.701225 140500321994304 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646396.sst) /dev/shm/ToplingTemp/Topling-235106-VHiLOM 2024/08/20-07:17:30.165875 140500321994304 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646396.sst): first pass time = 0.46's, 144.444'MB/sec 2024/08/20-07:17:30.862502 140500321994304 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646396.sst): old prealloc_size = 73819750, real_size = 19040080 2024/08/20-07:17:30.862852 140500321994304 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646396.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466078 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 = 0.0180 GB avg-val = 115.99 avg-zval = 38.70 2024/08/20-07:17:30.863279 140500321994304 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646396.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-07:17:31.278184 140500321994304 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646396.sst): second pass time = 0.70's, 77.685'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.42's, 50.484'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2731.736'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.334'MB/sec write SST data time = 0.07's, 315.432'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 = 13330.666'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 77.685'MB/sec zip pipeline throughput = 77.685'MB/sec entries = 466078 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.99 avg-zval = 38.70 usrkeys = 466078 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.99 avg-zval = 38.70 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466078 bytes = 1514768 } seq expand size = 3262546 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 = 0.0180 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.5026 value = 2.9973 dict = 1.00 all = 3.1980 } Zip/UnZip{ index = 0.0952 value = 0.3336 dict = 1.00 all = 0.3127 } ---------------------------- total value len = 62.468730 GB avg = 0.180 KB (by entry num) total key len = 6.827887 GB avg = 0.020 KB total ukey len = 3.217457 GB avg = 0.008 KB total ukey num = 0.390731044 Billion total entry num = 0.347609052 Billion write speed all = 1.402479469 MB/sec (with seq num) write speed all = 1.346197984 MB/sec (without seq num) 2024/08/20-07:17:31.307086 140500321994304 [compaction_job.cc:1944] [default] [JOB 15050] Generated table #14646396: 466078 keys, 20984990 bytes, temperature: kWarm 2024/08/20-07:17:31.307155 140500321994304 EVENT_LOG_v1 {"time_micros": 1724109451307120, "cf_name": "default", "job": 15050, "event": "table_file_creation", "file_number": 14646396, "file_size": 20984990, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190128329755, "largest_seqno": 190171013762, "table_properties": {"data_size": 18035840, "index_size": 887552, "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": 13050184, "raw_average_key_size": 28, "raw_value_size": 54058800, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466078, "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": 1724109449, "oldest_key_time": 0, "file_creation_time": 1724109449, "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": 14646396, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-07:17:31.331297 140500321994304 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646397.sst) /dev/shm/ToplingTemp/Topling-235106-TSezqO 2024/08/20-07:17:31.721155 140500321994304 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646397.sst): first pass time = 0.39's, 172.154'MB/sec 2024/08/20-07:17:32.454727 140500321994304 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646397.sst): old prealloc_size = 73819750, real_size = 19480208 2024/08/20-07:17:32.455073 140500321994304 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646397.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466543 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0540 GB zip-val = 0.0185 GB avg-val = 115.84 avg-zval = 39.61 2024/08/20-07:17:32.455452 140500321994304 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646397.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-07:17:32.818683 140500321994304 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646397.sst): second pass time = 0.73's, 73.751'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 58.716'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2785.963'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.394'MB/sec write SST data time = 0.07's, 316.568'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 = 14171.335'MB/sec zip my value time = 0.73's, unzip length = 0.054'GB zip my value throughput = 73.751'MB/sec zip pipeline throughput = 73.751'MB/sec entries = 466543 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.84 avg-zval = 39.61 usrkeys = 466543 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.84 avg-zval = 39.61 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466543 bytes = 1457968 } seq expand size = 3265801 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 = 0.0185 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.5687 value = 2.9245 dict = 1.00 all = 3.1404 } Zip/UnZip{ index = 0.0946 value = 0.3419 dict = 1.00 all = 0.3184 } ---------------------------- total value len = 62.526041 GB avg = 0.180 KB (by entry num) total key len = 6.840950 GB avg = 0.020 KB total ukey len = 3.226788 GB avg = 0.008 KB total ukey num = 0.391197587 Billion total entry num = 0.348075595 Billion write speed all = 1.403859998 MB/sec (with seq num) write speed all = 1.347504732 MB/sec (without seq num) 2024/08/20-07:17:32.849021 140500321994304 [compaction_job.cc:1944] [default] [JOB 15050] Generated table #14646397: 466543 keys, 21369318 bytes, temperature: kWarm 2024/08/20-07:17:32.849092 140500321994304 EVENT_LOG_v1 {"time_micros": 1724109452849058, "cf_name": "default", "job": 15050, "event": "table_file_creation", "file_number": 14646397, "file_size": 21369318, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190146642892, "largest_seqno": 190171013592, "table_properties": {"data_size": 18480512, "index_size": 882880, "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": 13063204, "raw_average_key_size": 28, "raw_value_size": 54045678, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466543, "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": 1724109451, "oldest_key_time": 0, "file_creation_time": 1724109451, "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": 14646397, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-07:17:32.879729 140500321994304 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646398.sst) /dev/shm/ToplingTemp/Topling-235106-jblKpO 2024/08/20-07:17:33.323106 140500321994304 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646398.sst): first pass time = 0.44's, 150.097'MB/sec 2024/08/20-07:17:34.106157 140500321994304 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646398.sst): old prealloc_size = 73819750, real_size = 18899920 2024/08/20-07:17:34.106489 140500321994304 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646398.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 462805 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0536 GB zip-val = 0.0179 GB avg-val = 115.78 avg-zval = 38.67 2024/08/20-07:17:34.106903 140500321994304 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646398.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-07:17:34.474919 140500321994304 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00/14646398.sst): second pass time = 0.78's, 68.510'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 56.811'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2925.880'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.382'MB/sec write SST data time = 0.07's, 320.033'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.540'MB, throughput = 9633.647'MB/sec zip my value time = 0.78's, unzip length = 0.054'GB zip my value throughput = 68.510'MB/sec zip pipeline throughput = 68.510'MB/sec entries = 462805 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.78 avg-zval = 38.67 usrkeys = 462805 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.78 avg-zval = 38.67 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 462805 bytes = 1619840 } seq expand size = 3239635 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0536 GB dict = 0.54 MB all = 0.0665 GB } __ZipSize{ index = 0.0009 GB value = 0.0179 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.4326 value = 2.9940 dict = 1.00 all = 3.1764 } Zip/UnZip{ index = 0.0959 value = 0.3340 dict = 1.00 all = 0.3148 } ---------------------------- total value len = 62.582864 GB avg = 0.180 KB (by entry num) total key len = 6.853909 GB avg = 0.020 KB total ukey len = 3.236044 GB avg = 0.008 KB total ukey num = 0.391660392 Billion total entry num = 0.348538400 Billion write speed all = 1.405225147 MB/sec (with seq num) write speed all = 1.348796843 MB/sec (without seq num) 2024/08/20-07:17:34.502967 140500321994304 [compaction_job.cc:1944] [default] [JOB 15050] Generated table #14646398: 462805 keys, 20949136 bytes, temperature: kWarm 2024/08/20-07:17:34.503038 140500321994304 EVENT_LOG_v1 {"time_micros": 1724109454503003, "cf_name": "default", "job": 15050, "event": "table_file_creation", "file_number": 14646398, "file_size": 20949136, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190005768370, "largest_seqno": 190171011961, "table_properties": {"data_size": 17896832, "index_size": 887232, "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": 12958540, "raw_average_key_size": 28, "raw_value_size": 53583446, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 462805, "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": 1724109452, "oldest_key_time": 0, "file_creation_time": 1724109452, "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": 14646398, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-07:17:34.516999 140500321994304 [compaction_job.cc:699] job-15050: subcompact[0], size: 0.105129 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15050/att-00 [14646394,14646395,14646396,14646397,14646398] 2024/08/20-07:17:34.545641 140500321994304 (Original Log Time 2024/08/20-07:17:19.741785) EVENT_LOG_v1 {"time_micros": 1724109439741751, "job": 15050, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14646376], "files_L2": [14646316, 14646325, 14646326, 14646327, 14646346], "score": 0.999639, "input_data_size": 128379787, "oldest_snapshot_seqno": 190171037382} 2024/08/20-07:17:34.545644 140500321994304 (Original Log Time 2024/08/20-07:17:34.545058) [compaction_job.cc:2018] [default] [JOB 15050] Compacted 1@1 + 5@2 files to L2 => 105129292 bytes 2024/08/20-07:17:34.545645 140500321994304 (Original Log Time 2024/08/20-07:17:34.545572) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 8.7 rd, 7.1 wr, level 2, files in(1, 5) out(5 +0 blob) MB in(31.8, 90.7 +0.0 blob) out(100.3 +0.0 blob), read-write-amplify(7.0) write-amplify(3.2) OK, records in: 2330380, records dropped: 3549 output_compression: Snappy 2024/08/20-07:17:34.545651 140500321994304 (Original Log Time 2024/08/20-07:17:34.545617) EVENT_LOG_v1 {"time_micros": 1724109454545597, "cf": "default", "job": 15050, "event": "compaction_finished", "compaction_time_micros": 14775225, "compaction_time_cpu_micros": 4102198, "output_level": 2, "num_output_files": 5, "total_output_size": 105129292, "num_input_records": 2330380, "num_output_records": 2326831, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 109604709, "file_range_sync_nanos": 0, "file_fsync_nanos": 3795, "file_prepare_write_nanos": 15318, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-07:17:34.674944 140500321994304 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":1724109439,"executesMs":14955,"compactionJobId":15050,"attempt":0,"compactionInputRawBytes":335481764,"compactionInputZipBytes":128379787,"compactionOutputRawBytes":0,"compactionOutputZipBytes":105129292,"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":"00-50df3ffc2ddd27bcaaadb6ed0371df61-06fc2cfc23775220-00"}}, response = 2024/08/20-07:17:34.675070 140500321994304 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-15050/att-00: olev 2, work 14.956 s, result 6.089 ms, install 0.614 ms, input{raw 319.940 MiB zip 122.433 MiB}