2024/07/27-12:58:16.682789 139696289584704 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-141962/att-00: fork to child time = 0.012938 sec 2024/07/27-12:58:16.683841 139696289584704 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-141962/att-00 2024/07/27-12:58:16.688998 139696289584704 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-141962/att-00 2024/07/27-12:58:16.692590 139696289584704 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/27-12:58:16.692928 139696289584704 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/27-12:58:16.728045 139696289584704 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-141962/att-00/MANIFEST-13366722 2024/07/27-12:58:16.757831 139696289584704 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-141962/att-00/MANIFEST-13366722 succeeded,manifest_file_number is 13366722, next_file_number is 13536594, last_sequence is 166745521883, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 13536487 2024/07/27-12:58:16.757839 139696289584704 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/27-12:58:16.757986 139696289584704 [version_set.cc:5652] Creating manifest 13536594 2024/07/27-12:58:16.781229 139696289584704 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-141962/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/27-12:58:16.794072 139696289584704 [compaction_job.cc:2433] [default] [JOB 141962] Compacting 1@1 + 3@2 files to L2, score 0.99, subcompactions 1 : 1 2024/07/27-12:58:16.794084 139696289584704 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 73471 Base level 1, inputs: [13536573(19MB)], [13536533(47MB) 13536534(48MB) 13536535(47MB)] 2024/07/27-12:58:16.973384 139696289584704 [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 2024/07/27-12:58:16.973405 139696289584704 [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 2024/07/27-12:58:16.973427 139696289584704 [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 2024/07/27-12:58:16.973443 139696289584704 [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 2024/07/27-12:58:16.973456 139696289584704 [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 2024/07/27-12:58:17.374893 139696289584704 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-141962/att-00/13536595.sst) /dev/shm/ToplingTemp/Topling-194539-sl5uXj 2024/07/27-12:58:17.869704 139696289584704 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-141962/att-00/13536595.sst): first pass time = 0.49's, 135.640'MB/sec 2024/07/27-12:58:20.055034 139696289584704 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-141962/att-00/13536595.sst): old prealloc_size = 73819750, real_size = 48346464 2024/07/27-12:58:20.055120 139696289584704 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-141962/att-00/13536595.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0006 GB avg-key = 4.00 avg-zkey = 1.78 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.05 2024/07/27-12:58:20.572287 139696289584704 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-141962/att-00/13536595.sst): second pass time = 2.18's, 28.271'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.52's, 96.639'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 10312.153'MB/sec (index lex order gen) rebuild zvType time = 0.43's, 0.196'MB/sec write SST data time = 0.09's, 563.152'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 18138.024'MB/sec zip my value time = 2.18's, unzip length = 0.062'GB zip my value throughput = 28.271'MB/sec zip pipeline throughput = 141.245'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 1.78 avg-val = 184.00 avg-zval = 142.05 usrkeys = 335545 avg-key = 8.00 avg-zkey = 1.78 avg-val = 191.00 avg-zval = 142.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1090544 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0006 GB value = 0.0477 GB dict = 0.63 MB all = 0.0500 GB } UnZip/Zip{ index = 4.4873 value = 1.2953 dict = 1.00 all = 1.3425 } Zip/UnZip{ index = 0.2228 value = 0.7720 dict = 1.00 all = 0.7449 } ---------------------------- total value len = 1389.760495 GB avg = 0.167 KB (by entry num) total key len = 172.607544 GB avg = 0.021 KB total ukey len = 117.061097 GB avg = 0.010 KB total ukey num = 11.400215184 Billion total entry num = 8.334550458 Billion write speed all = 26.818258556 MB/sec (with seq num) write speed all = 25.673749075 MB/sec (without seq num) 2024/07/27-12:58:20.639629 139696289584704 [compaction_job.cc:1944] [default] [JOB 141962] Generated table #13536595: 335545 keys, 49987339 bytes, temperature: kWarm 2024/07/27-12:58:20.640175 139696289584704 EVENT_LOG_v1 {"time_micros": 1722056300639779, "cf_name": "default", "job": 141962, "event": "table_file_creation", "file_number": 13536595, "file_size": 49987339, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 166710467967, "largest_seqno": 166745507340, "table_properties": {"data_size": 47664224, "index_size": 598208, "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": 5368720, "raw_average_key_size": 16, "raw_value_size": 61740280, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 335545, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1722056297, "oldest_key_time": 0, "file_creation_time": 1722056297, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13536595, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/27-12:58:20.677617 139696289584704 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-141962/att-00/13536596.sst) /dev/shm/ToplingTemp/Topling-194539-rRPMcl 2024/07/27-12:58:21.701234 139696289584704 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-141962/att-00/13536596.sst): first pass time = 1.02's, 65.564'MB/sec 2024/07/27-12:58:23.177521 139696289584704 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-141962/att-00/13536596.sst): old prealloc_size = 73819750, real_size = 48786704 2024/07/27-12:58:23.177591 139696289584704 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-141962/att-00/13536596.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0010 GB avg-key = 4.00 avg-zkey = 3.08 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.07 2024/07/27-12:58:23.568169 139696289584704 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-141962/att-00/13536596.sst): second pass time = 1.48's, 41.844'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 129.196'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 25757.323'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.249'MB/sec write SST data time = 0.05's, 937.303'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 19585.004'MB/sec zip my value time = 1.48's, unzip length = 0.062'GB zip my value throughput = 41.844'MB/sec zip pipeline throughput = 152.972'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 3.08 avg-val = 184.00 avg-zval = 142.07 usrkeys = 335545 avg-key = 8.00 avg-zkey = 3.08 avg-val = 191.00 avg-zval = 142.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1132480 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0010 GB value = 0.0477 GB dict = 0.63 MB all = 0.0505 GB } UnZip/Zip{ index = 2.5982 value = 1.2952 dict = 1.00 all = 1.3297 } Zip/UnZip{ index = 0.3849 value = 0.7721 dict = 1.00 all = 0.7521 } ---------------------------- total value len = 1389.824584 GB avg = 0.167 KB (by entry num) total key len = 172.612913 GB avg = 0.021 KB total ukey len = 117.063781 GB avg = 0.010 KB total ukey num = 11.400550729 Billion total entry num = 8.334886003 Billion write speed all = 26.818071688 MB/sec (with seq num) write speed all = 25.673574986 MB/sec (without seq num) 2024/07/27-12:58:23.635397 139696289584704 [compaction_job.cc:1944] [default] [JOB 141962] Generated table #13536596: 335545 keys, 50469515 bytes, temperature: kWarm 2024/07/27-12:58:23.635464 139696289584704 EVENT_LOG_v1 {"time_micros": 1722056303635433, "cf_name": "default", "job": 141962, "event": "table_file_creation", "file_number": 13536596, "file_size": 50469515, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 166674011906, "largest_seqno": 166745507344, "table_properties": {"data_size": 47669504, "index_size": 1033152, "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": 5368720, "raw_average_key_size": 16, "raw_value_size": 61740280, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 335545, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1722056300, "oldest_key_time": 0, "file_creation_time": 1722056300, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13536596, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/27-12:58:23.697980 139696289584704 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-141962/att-00/13536597.sst) /dev/shm/ToplingTemp/Topling-194539-DffYdl 2024/07/27-12:58:24.649965 139696289584704 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-141962/att-00/13536597.sst): first pass time = 0.95's, 70.501'MB/sec 2024/07/27-12:58:25.410853 139696289584704 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-141962/att-00/13536597.sst): old prealloc_size = 73819750, real_size = 48549104 2024/07/27-12:58:25.410906 139696289584704 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-141962/att-00/13536597.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0008 GB avg-key = 4.00 avg-zkey = 2.39 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.05 2024/07/27-12:58:25.835326 139696289584704 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-141962/att-00/13536597.sst): second pass time = 0.76's, 81.210'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.42's, 118.150'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 23677.219'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.247'MB/sec write SST data time = 0.08's, 595.813'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 17433.819'MB/sec zip my value time = 0.76's, unzip length = 0.062'GB zip my value throughput = 81.210'MB/sec zip pipeline throughput = 103.525'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 2.39 avg-val = 184.00 avg-zval = 142.05 usrkeys = 335545 avg-key = 8.00 avg-zkey = 2.39 avg-val = 191.00 avg-zval = 142.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1048592 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0008 GB value = 0.0477 GB dict = 0.63 MB all = 0.0501 GB } UnZip/Zip{ index = 3.3512 value = 1.2953 dict = 1.00 all = 1.3382 } Zip/UnZip{ index = 0.2984 value = 0.7720 dict = 1.00 all = 0.7473 } ---------------------------- total value len = 1389.888673 GB avg = 0.167 KB (by entry num) total key len = 172.618281 GB avg = 0.021 KB total ukey len = 117.066466 GB avg = 0.010 KB total ukey num = 11.400886274 Billion total entry num = 8.335221548 Billion write speed all = 26.818220283 MB/sec (with seq num) write speed all = 25.673722042 MB/sec (without seq num) 2024/07/27-12:58:25.903411 139696289584704 [compaction_job.cc:1944] [default] [JOB 141962] Generated table #13536597: 335545 keys, 50148043 bytes, temperature: kWarm 2024/07/27-12:58:25.903492 139696289584704 EVENT_LOG_v1 {"time_micros": 1722056305903450, "cf_name": "default", "job": 141962, "event": "table_file_creation", "file_number": 13536597, "file_size": 50148043, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 166719657473, "largest_seqno": 166745507337, "table_properties": {"data_size": 47664064, "index_size": 801024, "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": 5368720, "raw_average_key_size": 16, "raw_value_size": 61740280, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 335545, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1722056303, "oldest_key_time": 0, "file_creation_time": 1722056303, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13536597, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/27-12:58:25.950825 139696289584704 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-141962/att-00/13536598.sst) /dev/shm/ToplingTemp/Topling-194539-ubZQ0j 2024/07/27-12:58:26.081173 139696289584704 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-141962/att-00/13536598.sst): first pass time = 0.13's, 139.263'MB/sec 2024/07/27-12:58:26.404232 139696289584704 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-141962/att-00/13536598.sst): part-0: reject ZipStore ratio = 0.870 2024/07/27-12:58:26.457009 139696289584704 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-141962/att-00/13536598.sst): old prealloc_size = 73819750, real_size = 17135392 2024/07/27-12:58:26.457102 139696289584704 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-141962/att-00/13536598.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 90727 prefix = 4 raw-key = 0.0004 GB zip-key = 0.0004 GB avg-key = 4.00 avg-zkey = 4.61 raw-val = 0.0167 GB zip-val = 0.0167 GB avg-val = 184.00 avg-zval = 184.00 2024/07/27-12:58:26.505506 139696289584704 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-141962/att-00/13536598.sst): second pass time = 0.32's, 51.840'MB/sec, value only(92.0% of KV) wait indexing time = 0.05's, remap KeyValue time = 0.05's, 358.985'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 7430.499'MB/sec (index lex order gen) rebuild zvType time = 0.03's, 0.876'MB/sec write SST data time = 0.02's, 771.639'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 0.32's, unzip length = 0.017'GB zip my value throughput = 51.840'MB/sec zip pipeline throughput = 155.539'MB/sec entries = 90727 avg-key = 16.00 avg-zkey = 4.61 avg-val = 184.00 avg-zval = 184.00 usrkeys = 90727 avg-key = 8.00 avg-zkey = 4.61 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 90727 bytes = 294880 } seq expand size = 635089 multi value expand size = 0 cnt WriteAppend = 2046 UnZipSize{ index = 0.0007 GB value = 0.0167 GB dict = 0.00 MB all = 0.0181 GB } __ZipSize{ index = 0.0004 GB value = 0.0167 GB dict = 0.00 MB all = 0.0174 GB } UnZip/Zip{ index = 1.7341 value = 1.0000 dict = 0.00 all = 1.0423 } Zip/UnZip{ index = 0.5767 value = 1.0000 dict = 0.00 all = 0.9594 } ---------------------------- total value len = 1389.906002 GB avg = 0.167 KB (by entry num) total key len = 172.619733 GB avg = 0.021 KB total ukey len = 117.067192 GB avg = 0.010 KB total ukey num = 11.400977001 Billion total entry num = 8.335312275 Billion write speed all = 26.818234139 MB/sec (with seq num) write speed all = 25.673736606 MB/sec (without seq num) 2024/07/27-12:58:26.534143 139696289584704 [compaction_job.cc:1944] [default] [JOB 141962] Generated table #13536598: 90727 keys, 17409035 bytes, temperature: kWarm 2024/07/27-12:58:26.534360 139696289584704 EVENT_LOG_v1 {"time_micros": 1722056306534182, "cf_name": "default", "job": 141962, "event": "table_file_creation", "file_number": 13536598, "file_size": 17409035, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 166694099247, "largest_seqno": 166745507342, "table_properties": {"data_size": 16693968, "index_size": 418560, "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": 1451632, "raw_average_key_size": 16, "raw_value_size": 16693768, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 90727, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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-FixedLenKeyIndex-MixedLenBlobStore", "creation_time": 1722056305, "oldest_key_time": 0, "file_creation_time": 1722056305, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13536598, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/27-12:58:26.550492 139696289584704 [compaction_job.cc:699] job-141962: subcompact[0], size: 0.168014 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-141962/att-00 [13536595,13536596,13536597,13536598] 2024/07/27-12:58:26.607775 139696289584704 (Original Log Time 2024/07/27-12:58:16.794134) EVENT_LOG_v1 {"time_micros": 1722056296794097, "job": 141962, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [13536573], "files_L2": [13536533, 13536534, 13536535], "score": 0.987455, "input_data_size": 171201206, "oldest_snapshot_seqno": 166745518772} 2024/07/27-12:58:26.607780 139696289584704 (Original Log Time 2024/07/27-12:58:26.603793) [compaction_job.cc:2018] [default] [JOB 141962] Compacted 1@1 + 3@2 files to L2 => 168013932 bytes 2024/07/27-12:58:26.607782 139696289584704 (Original Log Time 2024/07/27-12:58:26.607685) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.06, MB/sec: 17.5 rd, 17.2 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(19.5, 143.7 +0.0 blob) out(160.2 +0.0 blob), read-write-amplify(16.6) write-amplify(8.2) OK, records in: 1102205, records dropped: 4843 output_compression: Snappy 2024/07/27-12:58:26.607792 139696289584704 (Original Log Time 2024/07/27-12:58:26.607745) EVENT_LOG_v1 {"time_micros": 1722056306607719, "cf": "default", "job": 141962, "event": "compaction_finished", "compaction_time_micros": 9756370, "compaction_time_cpu_micros": 2825285, "output_level": 2, "num_output_files": 4, "total_output_size": 168013932, "num_input_records": 1102205, "num_output_records": 1097362, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 152963327, "file_range_sync_nanos": 0, "file_fsync_nanos": 3424, "file_prepare_write_nanos": 142641, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/07/27-12:58:26.736775 139696289584704 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":1721720512,"starts":1722056296,"executesMs":9913,"compactionJobId":141962,"attempt":0,"compactionInputRawBytes":220441000,"compactionInputZipBytes":171201206,"compactionOutputRawBytes":0,"compactionOutputZipBytes":168013932,"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-c97f8e594144e5bf4b1265ae46273bac-6bc8f97b1877ebc5-00"}}, response = 2024/07/27-12:58:26.736931 139696289584704 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-141962/att-00: olev 2, work 9.913 s, result 7.248 ms, install 4.036 ms, input{raw 210.229 MiB zip 163.270 MiB}