2024/11/20-22:33:40.194313 140008903906880 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17944/att-00: fork to child time = 0.030353 sec 2024/11/20-22:33:40.195016 140008903906880 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17944/att-00 2024/11/20-22:33:40.200879 140008903906880 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17944/att-00 2024/11/20-22:33:40.203142 140008903906880 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-22:33:40.203461 140008903906880 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-22:33:40.254357 140008903906880 [version_set.cc:6211] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-17944/att-00/MANIFEST-049091 2024/11/20-22:33:40.314797 140008903906880 [version_set.cc:6254] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-17944/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 80034, last_sequence is 1246871295, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 79840 2024/11/20-22:33:40.314807 140008903906880 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-22:33:40.314887 140008903906880 [version_set.cc:5724] Creating manifest 80034 2024/11/20-22:33:40.345512 140008903906880 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17944/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-22:33:40.364430 140008903906880 [compaction_job.cc:2437] [default] [JOB 17944] Compacting 1@2 + 3@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/20-22:33:40.364461 140008903906880 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 13767 Base level 2, inputs: [80016(31MB)], [80031(40MB) 80032(638KB) 79931(40MB)] 2024/11/20-22:33:40.374204 140008903906880 [top_zip_table.cc:59] core git_version_hash_info_is:commit 81964c21ebbcc178d8e99dae0fbf61bded2729cc Author: rockeet Date: Mon Nov 11 21:28:46 2024 +0800 Makefile: fix gen git-version-*.cpp GIT_PATH_ARG = :!src/terark/fsa :!tools/fsa :!src/terark/zbs :!tools/zbs g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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/zstd -Iboost-include DEFS = -DTOPLING_IO_WITH_URING=1 -DDIVSUFSORT_API= CXXFLAGS = -fPIC -time -fdiagnostics-color -mcx16 -fno-stack-protector WARNINGS = -Wno-class-memaccess -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -Wno-deprecated-declarations -Wstrict-aliasing=3 RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 LDFLAGS = -fPIC -rdynamic 2024/11/20-22:33:40.374240 140008903906880 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 5dfecb7d107196f044ff5bf78dc39d2e725b9d9b Author: leipeng Date: Thu Nov 7 15:22:45 2024 +0800 Makefile: fix for x86_64 CPU older than haswell GIT_PATH_ARG = src/terark/fsa tools/fsa g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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/zstd -Iboost-include DEFS = -DTOPLING_IO_WITH_URING=1 -DDIVSUFSORT_API= CXXFLAGS = -fPIC -time -fdiagnostics-color -mcx16 -fno-stack-protector WARNINGS = -Wno-class-memaccess -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -Wno-deprecated-declarations -Wstrict-aliasing=3 RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 LDFLAGS = -fPIC -rdynamic 2024/11/20-22:33:40.374270 140008903906880 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit d44dd5ff72707128fe3c916077b43d2093c01f7c Author: leipeng Date: Sun Oct 27 23:38:26 2024 +0800 Fix for msvc, when toplingdb on msvc GIT_PATH_ARG = src/terark/zbs tools/zbs g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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/zstd -Iboost-include DEFS = -DTOPLING_IO_WITH_URING=1 -DDIVSUFSORT_API= CXXFLAGS = -fPIC -time -fdiagnostics-color -mcx16 -fno-stack-protector WARNINGS = -Wno-class-memaccess -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -Wno-deprecated-declarations -Wstrict-aliasing=3 RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 LDFLAGS = -fPIC -rdynamic 2024/11/20-22:33:40.374283 140008903906880 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 79614a7e7dc27362fc5151b0797eb7d83c674c7b Author: rockeet Date: Sun Nov 10 15:02:21 2024 +0800 cpu_has_bmi2.sh: detect by compile c++ code check __BMI2__ g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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 2024/11/20-22:33:40.374294 140008903906880 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit c46b65a52d9c74aa8b87aeb8438620ff2dbc669c Author: rockeet Date: Sun Nov 10 15:02:42 2024 +0800 cpu_has_bmi2.sh: detect by compile c++ code check __BMI2__ g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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 2024/11/20-22:33:41.039663 140008903906880 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17944/att-00/080035.sst) /dev/shm/ToplingTemp/Topling-1088717-irzamS 2024/11/20-22:33:41.358524 140008903906880 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17944/att-00/080035.sst): first pass time = 0.32's, 421.018'MB/sec 2024/11/20-22:33:42.059678 140008903906880 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17944/att-00/080035.sst): old prealloc_size = 130930038, real_size = 41015680 2024/11/20-22:33:42.059815 140008903906880 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17944/att-00/080035.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129427 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.75 raw-val = 0.1316 GB zip-val = 0.0408 GB avg-val =1017.02 avg-zval = 314.90 2024/11/20-22:33:42.059985 140008903906880 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17944/att-00/080035.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-22:33:42.251259 140008903906880 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17944/att-00/080035.sst): second pass time = 0.70's, 187.981'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 223.555'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2122.380'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.221'MB/sec write SST data time = 0.05's, 951.042'MB/sec dict compress time = 3472337174.06's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 37384.832'MB/sec zip my value time = 0.70's, unzip length = 0.132'GB zip my value throughput = 187.981'MB/sec zip pipeline throughput = 265.250'MB/sec entries = 129427 avg-key = 20.00 avg-zkey = 1.75 avg-val = 1017.02 avg-zval = 314.90 usrkeys = 129427 avg-key = 12.00 avg-zkey = 1.75 avg-val = 1024.02 avg-zval = 314.90 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129427 bytes = 469184 } seq expand size = 905989 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0002 GB value = 0.0408 GB dict = 1.38 MB all = 0.0428 GB } UnZip/Zip{ index = 6.8688 value = 3.2296 dict = 1.00 all = 3.1336 } Zip/UnZip{ index = 0.1456 value = 0.3096 dict = 1.00 all = 0.3191 } ---------------------------- total value len = 563.198268 GB avg = 0.331 KB (by entry num) total key len = 44.316995 GB avg = 0.026 KB total ukey len = 32.795695 GB avg = 0.014 KB total ukey num = 2.321144003 Billion total entry num = 1.700646025 Billion write speed all = 37.501167368 MB/sec (with seq num) write speed all = 36.661337127 MB/sec (without seq num) 2024/11/20-22:33:42.393140 140008903906880 [compaction_job.cc:1948] [default] [JOB 17944] Generated table #80035: 129427 keys, 42832089 bytes, temperature: kWarm 2024/11/20-22:33:42.393229 140008903906880 EVENT_LOG_v1 {"time_micros": 1732113222393187, "cf_name": "default", "job": 17944, "event": "table_file_creation", "file_number": 80035, "file_size": 42832089, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 954967992, "largest_seqno": 1246499935, "table_properties": {"data_size": 40757040, "index_size": 226112, "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": 2588540, "raw_average_key_size": 20, "raw_value_size": 131629852, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129427, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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": 1732113221, "oldest_key_time": 0, "file_creation_time": 1732113221, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "6MZ3RU376XPAYLWHL32R", "orig_file_number": 80035, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:33:42.435837 140008903906880 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17944/att-00/080036.sst) /dev/shm/ToplingTemp/Topling-1088717-dmfa2Q 2024/11/20-22:33:42.981770 140008903906880 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17944/att-00/080036.sst): first pass time = 0.55's, 245.869'MB/sec 2024/11/20-22:33:43.780100 140008903906880 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17944/att-00/080036.sst): old prealloc_size = 130930038, real_size = 40988192 2024/11/20-22:33:43.780220 140008903906880 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17944/att-00/080036.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129428 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.70 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.01 avg-zval = 314.74 2024/11/20-22:33:43.780377 140008903906880 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17944/att-00/080036.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-22:33:43.949349 140008903906880 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17944/att-00/080036.sst): second pass time = 0.80's, 165.051'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 252.924'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2197.909'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.271'MB/sec write SST data time = 0.05's, 858.005'MB/sec dict compress time = 3472337174.06's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 26911.290'MB/sec zip my value time = 0.80's, unzip length = 0.132'GB zip my value throughput = 165.051'MB/sec zip pipeline throughput = 258.787'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1017.01 avg-zval = 314.74 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1024.01 avg-zval = 314.74 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129428 bytes = 469184 } seq expand size = 905996 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0002 GB value = 0.0407 GB dict = 1.38 MB all = 0.0428 GB } UnZip/Zip{ index = 7.0710 value = 3.2313 dict = 1.00 all = 3.1356 } Zip/UnZip{ index = 0.1414 value = 0.3095 dict = 1.00 all = 0.3189 } ---------------------------- total value len = 563.330804 GB avg = 0.331 KB (by entry num) total key len = 44.319583 GB avg = 0.026 KB total ukey len = 32.797248 GB avg = 0.014 KB total ukey num = 2.321273431 Billion total entry num = 1.700775453 Billion write speed all = 37.505577081 MB/sec (with seq num) write speed all = 36.665770954 MB/sec (without seq num) 2024/11/20-22:33:44.001430 140008903906880 [compaction_job.cc:1948] [default] [JOB 17944] Generated table #80036: 129428 keys, 42805228 bytes, temperature: kWarm 2024/11/20-22:33:44.001500 140008903906880 EVENT_LOG_v1 {"time_micros": 1732113224001467, "cf_name": "default", "job": 17944, "event": "table_file_creation", "file_number": 80036, "file_size": 42805228, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 951055562, "largest_seqno": 1246500050, "table_properties": {"data_size": 40736016, "index_size": 219648, "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": 2588560, "raw_average_key_size": 20, "raw_value_size": 131629985, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129428, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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": 1732113222, "oldest_key_time": 0, "file_creation_time": 1732113222, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "6MZ3RU376XPAYLWHL32R", "orig_file_number": 80036, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:33:44.085657 140008903906880 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17944/att-00/080037.sst) /dev/shm/ToplingTemp/Topling-1088717-c2HlWP 2024/11/20-22:33:44.094476 140008903906880 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17944/att-00/080037.sst): first pass time = 0.01's, 246.301'MB/sec 2024/11/20-22:33:44.148766 140008903906880 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17944/att-00/080037.sst): old prealloc_size = 130930038, real_size = 682008 2024/11/20-22:33:44.148826 140008903906880 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17944/att-00/080037.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 2082 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.37 raw-val = 0.0021 GB zip-val = 0.0007 GB avg-val =1016.86 avg-zval = 326.86 2024/11/20-22:33:44.153681 140008903906880 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17944/att-00/080037.sst): second pass time = 0.05's, 39.628'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 146.714'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 22.712'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.158'MB/sec write SST data time = 0.00's, 455.567'MB/sec dict compress time = 3472337174.06's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.028'MB, throughput = 1040.314'MB/sec zip my value time = 0.05's, unzip length = 0.002'GB zip my value throughput = 39.628'MB/sec zip pipeline throughput = 489.222'MB/sec entries = 2082 avg-key = 20.00 avg-zkey = 0.37 avg-val = 1016.86 avg-zval = 326.86 usrkeys = 2082 avg-key = 12.00 avg-zkey = 0.37 avg-val = 1023.86 avg-zval = 326.86 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 2082 bytes = 7568 } seq expand size = 14574 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0000 GB value = 0.0021 GB dict = 0.03 MB all = 0.0022 GB } __ZipSize{ index = 0.0000 GB value = 0.0007 GB dict = 0.03 MB all = 0.0007 GB } UnZip/Zip{ index = 32.5312 value = 3.1110 dict = 1.00 all = 3.0045 } Zip/UnZip{ index = 0.0307 value = 0.3214 dict = 1.00 all = 0.3328 } ---------------------------- total value len = 563.332936 GB avg = 0.331 KB (by entry num) total key len = 44.319625 GB avg = 0.026 KB total ukey len = 32.797273 GB avg = 0.014 KB total ukey num = 2.321275513 Billion total entry num = 1.700777535 Billion write speed all = 37.505238268 MB/sec (with seq num) write speed all = 36.665441703 MB/sec (without seq num) 2024/11/20-22:33:44.161889 140008903906880 [compaction_job.cc:1948] [default] [JOB 17944] Generated table #80037: 2082 keys, 718512 bytes, temperature: kWarm 2024/11/20-22:33:44.161976 140008903906880 EVENT_LOG_v1 {"time_micros": 1732113224161931, "cf_name": "default", "job": 17944, "event": "table_file_creation", "file_number": 80037, "file_size": 718512, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 972263259, "largest_seqno": 1244993869, "table_properties": {"data_size": 680528, "index_size": 768, "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": 41640, "raw_average_key_size": 20, "raw_value_size": 2117108, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 2082, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1732113224, "oldest_key_time": 0, "file_creation_time": 1732113224, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "6MZ3RU376XPAYLWHL32R", "orig_file_number": 80037, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:33:44.171797 140008903906880 [compaction_job.cc:703] job-17944: subcompact[0], size: 0.086356 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17944/att-00 [080035,080036,080037] 2024/11/20-22:33:44.209603 140008903906880 (Original Log Time 2024/11/20-22:33:40.364551) EVENT_LOG_v1 {"time_micros": 1732113220364485, "job": 17944, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [80016], "files_L3": [80031, 80032, 79931], "score": 0.98908, "input_data_size": 119027308, "oldest_snapshot_seqno": 1246870994} 2024/11/20-22:33:44.209609 140008903906880 (Original Log Time 2024/11/20-22:33:44.208925) [compaction_job.cc:2022] [default] [JOB 17944] Compacted 1@2 + 3@3 files to L3 => 86355829 bytes 2024/11/20-22:33:44.209611 140008903906880 (Original Log Time 2024/11/20-22:33:44.209503) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 31.3 rd, 22.7 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 82.3 +0.0 blob) out(82.4 +0.0 blob), read-write-amplify(6.3) write-amplify(2.6) OK, records in: 292689, records dropped: 31752 output_compression: Snappy 2024/11/20-22:33:44.209619 140008903906880 (Original Log Time 2024/11/20-22:33:44.209573) EVENT_LOG_v1 {"time_micros": 1732113224209539, "cf": "default", "job": 17944, "event": "compaction_finished", "compaction_time_micros": 3807264, "compaction_time_cpu_micros": 876956, "output_level": 3, "num_output_files": 3, "total_output_size": 86355829, "num_input_records": 292689, "num_output_records": 260937, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 63993021, "file_range_sync_nanos": 0, "file_fsync_nanos": 3037, "file_prepare_write_nanos": 5258, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-22:33:44.371364 140008903906880 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":"d89b4006-2803-486e-b7a2-759bcf348921","dbStarts":1732096383,"starts":1732113220,"executesMs":4006,"compactionJobId":17944,"attempt":0,"compactionInputRawBytes":303521953,"compactionInputZipBytes":119027308,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86355829,"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-c24e5bbd421ab76e551a8c9b9d11f11d-548ecb4e882f87ef-00"}}, response = 2024/11/20-22:33:44.371479 140008903906880 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-17944/att-00: olev 3, work 4.006 s, result 8.020 ms, install 0.725 ms, input{raw 289.461 MiB zip 113.513 MiB}