2024/11/20-21:37:31.791286 140008383559232 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14776/att-00: fork to child time = 0.009430 sec 2024/11/20-21:37:31.791820 140008383559232 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14776/att-00 2024/11/20-21:37:31.796663 140008383559232 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14776/att-00 2024/11/20-21:37:31.798359 140008383559232 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-21:37:31.798592 140008383559232 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-21:37:31.842667 140008383559232 [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-14776/att-00/MANIFEST-049091 2024/11/20-21:37:31.897945 140008383559232 [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-14776/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 74206, last_sequence is 1176534016, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 74043 2024/11/20-21:37:31.897953 140008383559232 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-21:37:31.898022 140008383559232 [version_set.cc:5724] Creating manifest 74206 2024/11/20-21:37:31.926746 140008383559232 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14776/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-21:37:31.948217 140008383559232 [compaction_job.cc:2437] [default] [JOB 14776] Compacting 1@2 + 4@3 files to L3, score 0.93, subcompactions 1 : 1 2024/11/20-21:37:31.948230 140008383559232 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 11695 Base level 2, inputs: [74203(7135KB)], [74157(40MB) 74158(136KB) 74101(39MB) 74102(38MB)] 2024/11/20-21:37:31.957428 140008383559232 [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 2024/11/20-21:37:31.957453 140008383559232 [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 2024/11/20-21:37:31.957472 140008383559232 [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 2024/11/20-21:37:31.957480 140008383559232 [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 2024/11/20-21:37:31.957489 140008383559232 [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 2024/11/20-21:37:32.378900 140008383559232 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14776/att-00/074207.sst) /dev/shm/ToplingTemp/Topling-1024057-gHgycA 2024/11/20-21:37:32.568757 140008383559232 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14776/att-00/074207.sst): first pass time = 0.19's, 707.100'MB/sec 2024/11/20-21:37:33.191786 140008383559232 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14776/att-00/074207.sst): old prealloc_size = 145736699, real_size = 40824912 2024/11/20-21:37:33.191908 140008383559232 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14776/att-00/074207.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129432 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 = 0.0406 GB avg-val =1016.98 avg-zval = 313.44 2024/11/20-21:37:33.192066 140008383559232 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14776/att-00/074207.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-21:37:33.435347 140008383559232 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14776/att-00/074207.sst): second pass time = 0.62's, 211.495'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.24's, 174.542'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2264.473'MB/sec (index lex order gen) rebuild zvType time = 0.18's, 0.181'MB/sec write SST data time = 0.06's, 660.965'MB/sec dict compress time = 7238476739.76's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 31087.688'MB/sec zip my value time = 0.62's, unzip length = 0.132'GB zip my value throughput = 211.495'MB/sec zip pipeline throughput = 211.495'MB/sec entries = 129432 avg-key = 20.00 avg-zkey = 1.72 avg-val = 1016.98 avg-zval = 313.44 usrkeys = 129432 avg-key = 12.00 avg-zkey = 1.72 avg-val = 1021.82 avg-zval = 313.44 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 89574 bytes = 313520 } seq expand size = 627018 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 = 0.0406 GB dict = 1.38 MB all = 0.0425 GB } UnZip/Zip{ index = 6.9737 value = 3.2445 dict = 1.00 all = 3.1576 } Zip/UnZip{ index = 0.1434 value = 0.3082 dict = 1.00 all = 0.3167 } ---------------------------- total value len = 563.197988 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 = 2.321144008 Billion total entry num = 1.700646030 Billion write speed all = 47.347118313 MB/sec (with seq num) write speed all = 46.286789715 MB/sec (without seq num) 2024/11/20-21:37:33.491280 140008383559232 [compaction_job.cc:1948] [default] [JOB 14776] Generated table #74207: 129432 keys, 42505809 bytes, temperature: kWarm 2024/11/20-21:37:33.491367 140008383559232 EVENT_LOG_v1 {"time_micros": 1732109853491325, "cf_name": "default", "job": 14776, "event": "table_file_creation", "file_number": 74207, "file_size": 42505809, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1175941947, "table_properties": {"data_size": 40569664, "index_size": 222720, "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": 2588640, "raw_average_key_size": 20, "raw_value_size": 131629173, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129432, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732109852, "oldest_key_time": 0, "file_creation_time": 1732109852, "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": 74207, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-21:37:33.529738 140008383559232 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14776/att-00/074208.sst) /dev/shm/ToplingTemp/Topling-1024057-ovisUz 2024/11/20-21:37:34.107080 140008383559232 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14776/att-00/074208.sst): first pass time = 0.58's, 232.490'MB/sec 2024/11/20-21:37:34.786208 140008383559232 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14776/att-00/074208.sst): old prealloc_size = 145736699, real_size = 40387040 2024/11/20-21:37:34.786359 140008383559232 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14776/att-00/074208.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129429 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 = 0.0401 GB avg-val =1017.00 avg-zval = 310.08 2024/11/20-21:37:34.786439 140008383559232 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14776/att-00/074208.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-21:37:35.002507 140008383559232 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14776/att-00/074208.sst): second pass time = 0.67's, 197.628'MB/sec, value only(98.1% of KV) wait indexing time = 0.01's, remap KeyValue time = 0.22's, 193.196'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1811.212'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.214'MB/sec write SST data time = 0.06's, 644.676'MB/sec dict compress time = 7238476739.76's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 45830.474'MB/sec zip my value time = 0.67's, unzip length = 0.132'GB zip my value throughput = 197.628'MB/sec zip pipeline throughput = 214.896'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 1.71 avg-val = 1017.00 avg-zval = 310.08 usrkeys = 129429 avg-key = 12.00 avg-zkey = 1.71 avg-val = 1017.40 avg-zval = 310.08 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 7429 bytes = 26016 } seq expand size = 52003 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 = 0.0401 GB dict = 1.38 MB all = 0.0418 GB } UnZip/Zip{ index = 7.0058 value = 3.2799 dict = 1.00 all = 3.2124 } Zip/UnZip{ index = 0.1427 value = 0.3049 dict = 1.00 all = 0.3113 } ---------------------------- total value len = 563.329670 GB avg = 0.331 KB (by entry num) total key len = 44.319584 GB avg = 0.026 KB total ukey len = 32.797248 GB avg = 0.014 KB total ukey num = 2.321273437 Billion total entry num = 1.700775459 Billion write speed all = 47.351799329 MB/sec (with seq num) write speed all = 46.291519534 MB/sec (without seq num) 2024/11/20-21:37:35.057601 140008383559232 [compaction_job.cc:1948] [default] [JOB 14776] Generated table #74208: 129429 keys, 41780965 bytes, temperature: kWarm 2024/11/20-21:37:35.057679 140008383559232 EVENT_LOG_v1 {"time_micros": 1732109855057638, "cf_name": "default", "job": 14776, "event": "table_file_creation", "file_number": 74208, "file_size": 41780965, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1175929093, "table_properties": {"data_size": 40132816, "index_size": 221696, "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": 2588580, "raw_average_key_size": 20, "raw_value_size": 131629661, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129429, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732109853, "oldest_key_time": 0, "file_creation_time": 1732109853, "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": 74208, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-21:37:35.122866 140008383559232 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14776/att-00/074209.sst) /dev/shm/ToplingTemp/Topling-1024057-PHbqpz 2024/11/20-21:37:35.727778 140008383559232 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14776/att-00/074209.sst): first pass time = 0.60's, 217.335'MB/sec 2024/11/20-21:37:36.394426 140008383559232 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14776/att-00/074209.sst): old prealloc_size = 145736699, real_size = 39580560 2024/11/20-21:37:36.394586 140008383559232 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14776/att-00/074209.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 126768 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.74 raw-val = 0.1289 GB zip-val = 0.0393 GB avg-val =1016.98 avg-zval = 310.24 2024/11/20-21:37:36.394663 140008383559232 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14776/att-00/074209.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.131 GB 2024/11/20-21:37:36.571615 140008383559232 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14776/att-00/074209.sst): second pass time = 0.67's, 193.626'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 231.190'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1603.870'MB/sec (index lex order gen) rebuild zvType time = 0.13's, 0.243'MB/sec write SST data time = 0.05's, 878.763'MB/sec dict compress time = 7238476739.76's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.349'MB, throughput = 41422.901'MB/sec zip my value time = 0.67's, unzip length = 0.129'GB zip my value throughput = 193.626'MB/sec zip pipeline throughput = 205.012'MB/sec entries = 126768 avg-key = 20.00 avg-zkey = 1.74 avg-val = 1016.98 avg-zval = 310.24 usrkeys = 126768 avg-key = 12.00 avg-zkey = 1.74 avg-val = 1017.66 avg-zval = 310.24 TagRS{ kinds = RS_Key0_TagN bytes = 19920 } TagArray{ size = 12276 bytes = 42976 } seq expand size = 85932 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0015 GB value = 0.1289 GB dict = 1.35 MB all = 0.1315 GB } __ZipSize{ index = 0.0002 GB value = 0.0393 GB dict = 1.35 MB all = 0.0410 GB } UnZip/Zip{ index = 6.9096 value = 3.2780 dict = 1.00 all = 3.2092 } Zip/UnZip{ index = 0.1447 value = 0.3051 dict = 1.00 all = 0.3116 } ---------------------------- total value len = 563.458676 GB avg = 0.331 KB (by entry num) total key len = 44.322119 GB avg = 0.026 KB total ukey len = 32.798769 GB avg = 0.014 KB total ukey num = 2.321400205 Billion total entry num = 1.700902227 Billion write speed all = 47.356259257 MB/sec (with seq num) write speed all = 46.296030076 MB/sec (without seq num) 2024/11/20-21:37:36.621574 140008383559232 [compaction_job.cc:1948] [default] [JOB 14776] Generated table #74209: 126768 keys, 40962726 bytes, temperature: kWarm 2024/11/20-21:37:36.621631 140008383559232 EVENT_LOG_v1 {"time_micros": 1732109856621601, "cf_name": "default", "job": 14776, "event": "table_file_creation", "file_number": 74209, "file_size": 40962726, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1175936400, "table_properties": {"data_size": 39328512, "index_size": 220160, "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": 2535360, "raw_average_key_size": 20, "raw_value_size": 128920242, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 126768, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732109855, "oldest_key_time": 0, "file_creation_time": 1732109855, "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": 74209, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-21:37:36.694795 140008383559232 [compaction_job.cc:703] job-14776: subcompact[0], size: 0.125250 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14776/att-00 [074207,074208,074209] 2024/11/20-21:37:36.740474 140008383559232 (Original Log Time 2024/11/20-21:37:31.948291) EVENT_LOG_v1 {"time_micros": 1732109851948247, "job": 14776, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [74203], "files_L3": [74157, 74158, 74101, 74102], "score": 0.934188, "input_data_size": 132487909, "oldest_snapshot_seqno": 1176533278} 2024/11/20-21:37:36.740477 140008383559232 (Original Log Time 2024/11/20-21:37:36.740069) [compaction_job.cc:2022] [default] [JOB 14776] Compacted 1@2 + 4@3 files to L3 => 125249500 bytes 2024/11/20-21:37:36.740479 140008383559232 (Original Log Time 2024/11/20-21:37:36.740422) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 27.9 rd, 26.4 wr, level 3, files in(1, 4) out(3 +0 blob) MB in(7.0, 119.4 +0.0 blob) out(119.4 +0.0 blob), read-write-amplify(35.3) write-amplify(17.1) OK, records in: 392479, records dropped: 6850 output_compression: Snappy 2024/11/20-21:37:36.740482 140008383559232 (Original Log Time 2024/11/20-21:37:36.740462) EVENT_LOG_v1 {"time_micros": 1732109856740441, "cf": "default", "job": 14776, "event": "compaction_finished", "compaction_time_micros": 4746511, "compaction_time_cpu_micros": 1258144, "output_level": 3, "num_output_files": 3, "total_output_size": 125249500, "num_input_records": 392479, "num_output_records": 385629, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 116808762, "file_range_sync_nanos": 0, "file_fsync_nanos": 3558, "file_prepare_write_nanos": 7686, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-21:37:36.849970 140008383559232 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":1732109851,"executesMs":4942,"compactionJobId":14776,"attempt":0,"compactionInputRawBytes":406994622,"compactionInputZipBytes":132487909,"compactionOutputRawBytes":0,"compactionOutputZipBytes":125249500,"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":"00-6a2a6e44f76572864c8659f6fdf5f707-8f60c767d13f1a1a-00"}}, response = 2024/11/20-21:37:36.850027 140008383559232 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-14776/att-00: olev 3, work 4.943 s, result 5.923 ms, install 0.427 ms, input{raw 388.140 MiB zip 126.350 MiB}