2024/11/20-21:14:53.521154 140008073029184 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13540/att-00: fork to child time = 0.009046 sec 2024/11/20-21:14:53.521678 140008073029184 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13540/att-00 2024/11/20-21:14:53.526454 140008073029184 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13540/att-00 2024/11/20-21:14:53.528104 140008073029184 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-21:14:53.528325 140008073029184 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-21:14:53.576350 140008073029184 [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-13540/att-00/MANIFEST-049091 2024/11/20-21:14:53.630216 140008073029184 [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-13540/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 71900, last_sequence is 1147231051, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 71695 2024/11/20-21:14:53.630222 140008073029184 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-21:14:53.630284 140008073029184 [version_set.cc:5724] Creating manifest 71900 2024/11/20-21:14:53.663935 140008073029184 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13540/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-21:14:53.682596 140008073029184 [compaction_job.cc:2437] [default] [JOB 13540] Compacting 1@2 + 3@3 files to L3, score 0.91, subcompactions 1 : 1 2024/11/20-21:14:53.682606 140008073029184 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 10889 Base level 2, inputs: [71862(31MB)], [71897(40MB) 71898(1713KB) 71886(40MB)] 2024/11/20-21:14:53.689705 140008073029184 [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 2024/11/20-21:14:53.689728 140008073029184 [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 2024/11/20-21:14:53.689748 140008073029184 [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 2024/11/20-21:14:53.689755 140008073029184 [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 2024/11/20-21:14:53.689763 140008073029184 [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 2024/11/20-21:14:54.284898 140008073029184 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13540/att-00/071901.sst) /dev/shm/ToplingTemp/Topling-999174-Az16t5 2024/11/20-21:14:54.484222 140008073029184 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13540/att-00/071901.sst): first pass time = 0.20's, 673.563'MB/sec 2024/11/20-21:14:55.039444 140008073029184 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13540/att-00/071901.sst): old prealloc_size = 132032654, real_size = 41004832 2024/11/20-21:14:55.039573 140008073029184 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13540/att-00/071901.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 = 1.74 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.01 avg-zval = 314.83 2024/11/20-21:14:55.039763 140008073029184 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13540/att-00/071901.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-21:14:55.199986 140008073029184 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13540/att-00/071901.sst): second pass time = 0.55's, 237.444'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 266.609'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2215.894'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.278'MB/sec write SST data time = 0.04's, 973.713'MB/sec dict compress time = 7954873337.01's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 22815.714'MB/sec zip my value time = 0.55's, unzip length = 0.132'GB zip my value throughput = 237.444'MB/sec zip pipeline throughput = 237.444'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.74 avg-val = 1017.01 avg-zval = 314.83 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.74 avg-val = 1024.01 avg-zval = 314.83 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129428 bytes = 453008 } 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 = 6.9021 value = 3.2304 dict = 1.00 all = 3.1356 } Zip/UnZip{ index = 0.1449 value = 0.3096 dict = 1.00 all = 0.3189 } ---------------------------- 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 = 2.321144004 Billion total entry num = 1.700646026 Billion write speed all = 52.952421300 MB/sec (with seq num) write speed all = 51.766563688 MB/sec (without seq num) 2024/11/20-21:14:55.251250 140008073029184 [compaction_job.cc:1948] [default] [JOB 13540] Generated table #71901: 129428 keys, 42804789 bytes, temperature: kWarm 2024/11/20-21:14:55.251341 140008073029184 EVENT_LOG_v1 {"time_micros": 1732108495251300, "cf_name": "default", "job": 13540, "event": "table_file_creation", "file_number": 71901, "file_size": 42804789, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 954967992, "largest_seqno": 1146447369, "table_properties": {"data_size": 40747280, "index_size": 225024, "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": 131629660, "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": 1732108494, "oldest_key_time": 0, "file_creation_time": 1732108494, "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": 71901, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-21:14:55.287930 140008073029184 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13540/att-00/071902.sst) /dev/shm/ToplingTemp/Topling-999174-1cuxh4 2024/11/20-21:14:55.833534 140008073029184 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13540/att-00/071902.sst): first pass time = 0.55's, 246.015'MB/sec 2024/11/20-21:14:56.515645 140008073029184 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13540/att-00/071902.sst): old prealloc_size = 132032654, real_size = 40940144 2024/11/20-21:14:56.515775 140008073029184 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13540/att-00/071902.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 = 1.72 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.02 avg-zval = 314.35 2024/11/20-21:14:56.515921 140008073029184 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13540/att-00/071902.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-21:14:56.677961 140008073029184 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13540/att-00/071902.sst): second pass time = 0.68's, 193.242'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 263.283'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2287.151'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.279'MB/sec write SST data time = 0.05's, 926.284'MB/sec dict compress time = 7954873337.01's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 40851.254'MB/sec zip my value time = 0.68's, unzip length = 0.132'GB zip my value throughput = 193.242'MB/sec zip pipeline throughput = 193.242'MB/sec entries = 129427 avg-key = 20.00 avg-zkey = 1.72 avg-val = 1017.02 avg-zval = 314.35 usrkeys = 129427 avg-key = 12.00 avg-zkey = 1.72 avg-val = 1024.02 avg-zval = 314.35 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129427 bytes = 453008 } seq expand size = 905989 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 = 0.0427 GB } UnZip/Zip{ index = 6.9955 value = 3.2353 dict = 1.00 all = 3.1403 } Zip/UnZip{ index = 0.1429 value = 0.3091 dict = 1.00 all = 0.3184 } ---------------------------- 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 = 52.957376852 MB/sec (with seq num) write speed all = 51.771581750 MB/sec (without seq num) 2024/11/20-21:14:56.732426 140008073029184 [compaction_job.cc:1948] [default] [JOB 13540] Generated table #71902: 129427 keys, 42740145 bytes, temperature: kWarm 2024/11/20-21:14:56.732494 140008073029184 EVENT_LOG_v1 {"time_micros": 1732108496732463, "cf_name": "default", "job": 13540, "event": "table_file_creation", "file_number": 71902, "file_size": 42740145, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 947175304, "largest_seqno": 1146447327, "table_properties": {"data_size": 40685600, "index_size": 222016, "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": 131629812, "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": 1732108495, "oldest_key_time": 0, "file_creation_time": 1732108495, "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": 71902, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-21:14:56.768658 140008073029184 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13540/att-00/071903.sst) /dev/shm/ToplingTemp/Topling-999174-cv3fK3 2024/11/20-21:14:56.780144 140008073029184 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13540/att-00/071903.sst): first pass time = 0.01's, 499.069'MB/sec 2024/11/20-21:14:56.824634 140008073029184 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13540/att-00/071903.sst): old prealloc_size = 132032654, real_size = 1801960 2024/11/20-21:14:56.824671 140008073029184 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13540/att-00/071903.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 5514 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.22 raw-val = 0.0056 GB zip-val = 0.0018 GB avg-val =1016.92 avg-zval = 326.29 2024/11/20-21:14:56.833276 140008073029184 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13540/att-00/071903.sst): second pass time = 0.04's, 127.462'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 217.399'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 61.725'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.200'MB/sec write SST data time = 0.00's, 1094.654'MB/sec dict compress time = 7954873337.01's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.057'MB, throughput = 2203.084'MB/sec zip my value time = 0.04's, unzip length = 0.006'GB zip my value throughput = 127.462'MB/sec zip pipeline throughput = 127.462'MB/sec entries = 5514 avg-key = 20.00 avg-zkey = 0.23 avg-val = 1016.92 avg-zval = 326.29 usrkeys = 5514 avg-key = 12.00 avg-zkey = 0.23 avg-val = 1023.92 avg-zval = 326.29 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 5514 bytes = 19312 } seq expand size = 38598 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0001 GB value = 0.0056 GB dict = 0.06 MB all = 0.0057 GB } __ZipSize{ index = 0.0000 GB value = 0.0018 GB dict = 0.06 MB all = 0.0019 GB } UnZip/Zip{ index = 51.6938 value = 3.1166 dict = 1.00 all = 3.0446 } Zip/UnZip{ index = 0.0193 value = 0.3209 dict = 1.00 all = 0.3284 } ---------------------------- total value len = 563.336450 GB avg = 0.331 KB (by entry num) total key len = 44.319694 GB avg = 0.026 KB total ukey len = 32.797314 GB avg = 0.014 KB total ukey num = 2.321278945 Billion total entry num = 1.700780967 Billion write speed all = 52.957161675 MB/sec (with seq num) write speed all = 51.771378779 MB/sec (without seq num) 2024/11/20-21:14:56.842073 140008073029184 [compaction_job.cc:1948] [default] [JOB 13540] Generated table #71903: 5514 keys, 1877937 bytes, temperature: kWarm 2024/11/20-21:14:56.842121 140008073029184 EVENT_LOG_v1 {"time_micros": 1732108496842095, "cf_name": "default", "job": 13540, "event": "table_file_creation", "file_number": 71903, "file_size": 1877937, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 980036542, "largest_seqno": 1146446976, "table_properties": {"data_size": 1799168, "index_size": 1280, "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": 110280, "raw_average_key_size": 20, "raw_value_size": 5607313, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 5514, "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": 1732108496, "oldest_key_time": 0, "file_creation_time": 1732108496, "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": 71903, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-21:14:56.850591 140008073029184 [compaction_job.cc:703] job-13540: subcompact[0], size: 0.087423 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13540/att-00 [071901,071902,071903] 2024/11/20-21:14:56.873295 140008073029184 (Original Log Time 2024/11/20-21:14:53.682662) EVENT_LOG_v1 {"time_micros": 1732108493682615, "job": 13540, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [71862], "files_L3": [71897, 71898, 71886], "score": 0.910734, "input_data_size": 120029686, "oldest_snapshot_seqno": 1147230208} 2024/11/20-21:14:56.873298 140008073029184 (Original Log Time 2024/11/20-21:14:56.872898) [compaction_job.cc:2022] [default] [JOB 13540] Compacted 1@2 + 3@3 files to L3 => 87422871 bytes 2024/11/20-21:14:56.873299 140008073029184 (Original Log Time 2024/11/20-21:14:56.873243) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 37.9 rd, 27.6 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 83.3 +0.0 blob) out(83.4 +0.0 blob), read-write-amplify(6.3) write-amplify(2.7) OK, records in: 295956, records dropped: 31587 output_compression: Snappy 2024/11/20-21:14:56.873302 140008073029184 (Original Log Time 2024/11/20-21:14:56.873283) EVENT_LOG_v1 {"time_micros": 1732108496873262, "cf": "default", "job": 13540, "event": "compaction_finished", "compaction_time_micros": 3167932, "compaction_time_cpu_micros": 748682, "output_level": 3, "num_output_files": 3, "total_output_size": 87422871, "num_input_records": 295956, "num_output_records": 264369, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 58616996, "file_range_sync_nanos": 0, "file_fsync_nanos": 2725, "file_prepare_write_nanos": 4959, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-21:14:57.008428 140008073029184 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":1732108493,"executesMs":3343,"compactionJobId":13540,"attempt":0,"compactionInputRawBytes":306909980,"compactionInputZipBytes":120029686,"compactionOutputRawBytes":0,"compactionOutputZipBytes":87422871,"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":"00-5ff4f86cb2049140a19ac1648c1e2adf-f23a9b7c0f0545cd-00"}}, response = 2024/11/20-21:14:57.008505 140008073029184 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-13540/att-00: olev 3, work 3.344 s, result 7.756 ms, install 0.418 ms, input{raw 292.692 MiB zip 114.469 MiB}