2024/11/20-21:39:52.714444 140008694089280 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14940/att-00: fork to child time = 0.025374 sec 2024/11/20-21:39:52.715163 140008694089280 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14940/att-00 2024/11/20-21:39:52.720940 140008694089280 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14940/att-00 2024/11/20-21:39:52.723230 140008694089280 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-21:39:52.723563 140008694089280 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-21:39:52.770032 140008694089280 [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-14940/att-00/MANIFEST-049091 2024/11/20-21:39:52.832556 140008694089280 [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-14940/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 74476, last_sequence is 1179577145, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 74286 2024/11/20-21:39:52.832574 140008694089280 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-21:39:52.832667 140008694089280 [version_set.cc:5724] Creating manifest 74476 2024/11/20-21:39:52.869902 140008694089280 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14940/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-21:39:52.887152 140008694089280 [compaction_job.cc:2437] [default] [JOB 14940] Compacting 1@2 + 3@3 files to L3, score 0.94, subcompactions 1 : 1 2024/11/20-21:39:52.887167 140008694089280 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 11804 Base level 2, inputs: [74439(31MB)], [74468(40MB) 74469(663KB) 74460(40MB)] 2024/11/20-21:39:52.896148 140008694089280 [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 2024/11/20-21:39:52.896188 140008694089280 [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 2024/11/20-21:39:52.896217 140008694089280 [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 2024/11/20-21:39:52.896230 140008694089280 [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 2024/11/20-21:39:52.896258 140008694089280 [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 2024/11/20-21:39:53.563060 140008694089280 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14940/att-00/074477.sst) /dev/shm/ToplingTemp/Topling-1027433-Au9KlS 2024/11/20-21:39:53.906782 140008694089280 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14940/att-00/074477.sst): first pass time = 0.34's, 390.557'MB/sec 2024/11/20-21:39:54.497172 140008694089280 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14940/att-00/074477.sst): old prealloc_size = 130910193, real_size = 40987776 2024/11/20-21:39:54.497328 140008694089280 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14940/att-00/074477.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129424 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.71 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.04 avg-zval = 314.74 2024/11/20-21:39:54.497534 140008694089280 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14940/att-00/074477.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-21:39:54.706475 140008694089280 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14940/att-00/074477.sst): second pass time = 0.59's, 223.294'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.21's, 204.443'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1801.000'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.221'MB/sec write SST data time = 0.06's, 682.207'MB/sec dict compress time = 3548117861.24's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 43287.613'MB/sec zip my value time = 0.59's, unzip length = 0.132'GB zip my value throughput = 223.294'MB/sec zip pipeline throughput = 237.200'MB/sec entries = 129424 avg-key = 20.00 avg-zkey = 1.71 avg-val = 1017.04 avg-zval = 314.74 usrkeys = 129424 avg-key = 12.00 avg-zkey = 1.71 avg-val = 1024.04 avg-zval = 314.74 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129424 bytes = 452992 } seq expand size = 905968 multi value expand size = 0 cnt WriteAppend = 13 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 = 7.0360 value = 3.2314 dict = 1.00 all = 3.1368 } Zip/UnZip{ index = 0.1421 value = 0.3095 dict = 1.00 all = 0.3188 } ---------------------------- 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 = 2.321144000 Billion total entry num = 1.700646022 Billion write speed all = 46.831521902 MB/sec (with seq num) write speed all = 45.782740464 MB/sec (without seq num) 2024/11/20-21:39:54.763224 140008694089280 [compaction_job.cc:1948] [default] [JOB 14940] Generated table #74477: 129424 keys, 42788063 bytes, temperature: kWarm 2024/11/20-21:39:54.763346 140008694089280 EVENT_LOG_v1 {"time_micros": 1732109994763287, "cf_name": "default", "job": 14940, "event": "table_file_creation", "file_number": 74477, "file_size": 42788063, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 952431592, "largest_seqno": 1178911458, "table_properties": {"data_size": 40734512, "index_size": 220736, "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": 2588480, "raw_average_key_size": 20, "raw_value_size": 131629967, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129424, "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": 1732109993, "oldest_key_time": 0, "file_creation_time": 1732109993, "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": 74477, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-21:39:54.837210 140008694089280 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14940/att-00/074478.sst) /dev/shm/ToplingTemp/Topling-1027433-xuHNwP 2024/11/20-21:39:55.455265 140008694089280 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14940/att-00/074478.sst): first pass time = 0.62's, 217.178'MB/sec 2024/11/20-21:39:56.251867 140008694089280 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14940/att-00/074478.sst): old prealloc_size = 130910193, real_size = 41026288 2024/11/20-21:39:56.252029 140008694089280 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14940/att-00/074478.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 = 0.0408 GB avg-val =1017.01 avg-zval = 315.03 2024/11/20-21:39:56.252235 140008694089280 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14940/att-00/074478.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-21:39:56.660304 140008694089280 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14940/att-00/074478.sst): second pass time = 0.80's, 165.420'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.41's, 104.867'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1359.384'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.098'MB/sec write SST data time = 0.08's, 546.775'MB/sec dict compress time = 3548117861.24's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.379'MB, throughput = 18764.751'MB/sec zip my value time = 0.80's, unzip length = 0.132'GB zip my value throughput = 165.420'MB/sec zip pipeline throughput = 166.078'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1017.01 avg-zval = 315.03 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1024.01 avg-zval = 315.03 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129428 bytes = 453008 } seq expand size = 905996 multi value expand size = 0 cnt WriteAppend = 13 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 = 7.0731 value = 3.2283 dict = 1.00 all = 3.1339 } Zip/UnZip{ index = 0.1414 value = 0.3098 dict = 1.00 all = 0.3191 } ---------------------------- 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 = 2.321273428 Billion total entry num = 1.700775450 Billion write speed all = 46.834884197 MB/sec (with seq num) write speed all = 45.786180890 MB/sec (without seq num) 2024/11/20-21:39:56.716213 140008694089280 [compaction_job.cc:1948] [default] [JOB 14940] Generated table #74478: 129428 keys, 42827368 bytes, temperature: kWarm 2024/11/20-21:39:56.716306 140008694089280 EVENT_LOG_v1 {"time_micros": 1732109996716258, "cf_name": "default", "job": 14940, "event": "table_file_creation", "file_number": 74478, "file_size": 42827368, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 980004783, "largest_seqno": 1178911465, "table_properties": {"data_size": 40774176, "index_size": 219584, "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": 131629550, "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": 1732109994, "oldest_key_time": 0, "file_creation_time": 1732109994, "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": 74478, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-21:39:56.793829 140008694089280 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14940/att-00/074479.sst) /dev/shm/ToplingTemp/Topling-1027433-x2JhHT 2024/11/20-21:39:56.803728 140008694089280 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14940/att-00/074479.sst): first pass time = 0.01's, 230.913'MB/sec 2024/11/20-21:39:56.876816 140008694089280 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14940/att-00/074479.sst): old prealloc_size = 130910193, real_size = 720624 2024/11/20-21:39:56.876874 140008694089280 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14940/att-00/074479.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 2192 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.29 raw-val = 0.0022 GB zip-val = 0.0007 GB avg-val =1016.83 avg-zval = 328.13 2024/11/20-21:39:56.881833 140008694089280 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14940/att-00/074479.sst): second pass time = 0.07's, 30.895'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 151.409'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 20.370'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.166'MB/sec write SST data time = 0.00's, 451.726'MB/sec dict compress time = 0.00's, 28504.000'MB/sec z-dict build time = 0.00's, sample length = 0.029'MB, throughput = 818.539'MB/sec zip my value time = 0.07's, unzip length = 0.002'GB zip my value throughput = 30.895'MB/sec zip pipeline throughput = 333.757'MB/sec entries = 2192 avg-key = 20.00 avg-zkey = 0.29 avg-val = 1016.83 avg-zval = 328.13 usrkeys = 2192 avg-key = 12.00 avg-zkey = 0.29 avg-val = 1023.83 avg-zval = 328.13 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 2192 bytes = 7680 } seq expand size = 15344 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0000 GB value = 0.0022 GB dict = 0.03 MB all = 0.0023 GB } __ZipSize{ index = 0.0000 GB value = 0.0007 GB dict = 0.03 MB all = 0.0008 GB } UnZip/Zip{ index = 41.1000 value = 3.0988 dict = 1.00 all = 3.0009 } Zip/UnZip{ index = 0.0243 value = 0.3227 dict = 1.00 all = 0.3332 } ---------------------------- total value len = 563.333048 GB avg = 0.331 KB (by entry num) total key len = 44.319627 GB avg = 0.026 KB total ukey len = 32.797274 GB avg = 0.014 KB total ukey num = 2.321275620 Billion total entry num = 1.700777642 Billion write speed all = 46.834260820 MB/sec (with seq num) write speed all = 45.785574069 MB/sec (without seq num) 2024/11/20-21:39:56.890173 140008694089280 [compaction_job.cc:1948] [default] [JOB 14940] Generated table #74479: 2192 keys, 757337 bytes, temperature: kWarm 2024/11/20-21:39:56.890241 140008694089280 EVENT_LOG_v1 {"time_micros": 1732109996890200, "cf_name": "default", "job": 14940, "event": "table_file_creation", "file_number": 74479, "file_size": 757337, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 981053762, "largest_seqno": 1178911432, "table_properties": {"data_size": 719264, "index_size": 640, "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": 43840, "raw_average_key_size": 20, "raw_value_size": 2228888, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 2192, "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": 1732109996, "oldest_key_time": 0, "file_creation_time": 1732109996, "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": 74479, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-21:39:56.901341 140008694089280 [compaction_job.cc:703] job-14940: subcompact[0], size: 0.086373 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14940/att-00 [074477,074478,074479] 2024/11/20-21:39:56.931859 140008694089280 (Original Log Time 2024/11/20-21:39:52.887247) EVENT_LOG_v1 {"time_micros": 1732109992887189, "job": 14940, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [74439], "files_L3": [74468, 74469, 74460], "score": 0.93641, "input_data_size": 119009267, "oldest_snapshot_seqno": 1179577044} 2024/11/20-21:39:56.931864 140008694089280 (Original Log Time 2024/11/20-21:39:56.931306) [compaction_job.cc:2022] [default] [JOB 14940] Compacted 1@2 + 3@3 files to L3 => 86372768 bytes 2024/11/20-21:39:56.931867 140008694089280 (Original Log Time 2024/11/20-21:39:56.931774) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 29.6 rd, 21.5 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: 292749, records dropped: 31705 output_compression: Snappy 2024/11/20-21:39:56.931874 140008694089280 (Original Log Time 2024/11/20-21:39:56.931835) EVENT_LOG_v1 {"time_micros": 1732109996931804, "cf": "default", "job": 14940, "event": "compaction_finished", "compaction_time_micros": 4014101, "compaction_time_cpu_micros": 976351, "output_level": 3, "num_output_files": 3, "total_output_size": 86372768, "num_input_records": 292749, "num_output_records": 261044, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 111327033, "file_range_sync_nanos": 0, "file_fsync_nanos": 3509, "file_prepare_write_nanos": 6067, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-21:39:57.036135 140008694089280 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":1732109992,"executesMs":4208,"compactionJobId":14940,"attempt":0,"compactionInputRawBytes":303589266,"compactionInputZipBytes":119009267,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86372768,"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":"00-62638dde388573967245c1cb43c04be7-336804dd354e5a0f-00"}}, response = 2024/11/20-21:39:57.036248 140008694089280 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-14940/att-00: olev 3, work 4.209 s, result 7.918 ms, install 0.586 ms, input{raw 289.525 MiB zip 113.496 MiB}