2024/11/20-22:52:37.730604 140008551413312 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18951/att-00: fork to child time = 0.009369 sec 2024/11/20-22:52:37.731138 140008551413312 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18951/att-00 2024/11/20-22:52:37.735975 140008551413312 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18951/att-00 2024/11/20-22:52:37.737614 140008551413312 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-22:52:37.737860 140008551413312 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-22:52:37.784577 140008551413312 [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-18951/att-00/MANIFEST-049091 2024/11/20-22:52:37.841923 140008551413312 [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-18951/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 81941, last_sequence is 1269799378, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 81744 2024/11/20-22:52:37.841936 140008551413312 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-22:52:37.842014 140008551413312 [version_set.cc:5724] Creating manifest 81941 2024/11/20-22:52:37.877236 140008551413312 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18951/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-22:52:37.897031 140008551413312 [compaction_job.cc:2437] [default] [JOB 18951] Compacting 1@2 + 5@3 files to L3, score 1.00, subcompactions 1 : 1 2024/11/20-22:52:37.897061 140008551413312 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 14445 Base level 2, inputs: [81909(1357KB)], [81926(40MB) 81927(1143KB) 81840(1722KB) 81780(39MB) 81781(4690KB)] 2024/11/20-22:52:37.901208 140008551413312 [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 2024/11/20-22:52:37.901242 140008551413312 [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 2024/11/20-22:52:37.901271 140008551413312 [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 2024/11/20-22:52:37.901283 140008551413312 [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 2024/11/20-22:52:37.901299 140008551413312 [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 2024/11/20-22:52:38.270508 140008551413312 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18951/att-00/081942.sst) /dev/shm/ToplingTemp/Topling-1109844-cm33Sp 2024/11/20-22:52:38.439311 140008551413312 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18951/att-00/081942.sst): first pass time = 0.17's, 795.309'MB/sec 2024/11/20-22:52:38.984571 140008551413312 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18951/att-00/081942.sst): old prealloc_size = 102750989, real_size = 40782912 2024/11/20-22:52:38.984715 140008551413312 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18951/att-00/081942.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 = 1.74 raw-val = 0.1316 GB zip-val = 0.0405 GB avg-val =1016.98 avg-zval = 313.10 2024/11/20-22:52:38.984855 140008551413312 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18951/att-00/081942.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-22:52:39.228621 140008551413312 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18951/att-00/081942.sst): second pass time = 0.54's, 241.766'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.24's, 173.936'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1906.821'MB/sec (index lex order gen) rebuild zvType time = 0.18's, 0.182'MB/sec write SST data time = 0.07's, 644.616'MB/sec dict compress time = 8314045560.10's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 26273.115'MB/sec zip my value time = 0.54's, unzip length = 0.132'GB zip my value throughput = 241.766'MB/sec zip pipeline throughput = 241.766'MB/sec entries = 129432 avg-key = 20.00 avg-zkey = 1.74 avg-val = 1016.98 avg-zval = 313.10 usrkeys = 129432 avg-key = 12.00 avg-zkey = 1.74 avg-val = 1021.33 avg-zval = 313.10 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 80468 bytes = 291712 } seq expand size = 563276 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 = 0.0405 GB dict = 1.38 MB all = 0.0424 GB } UnZip/Zip{ index = 6.8886 value = 3.2481 dict = 1.00 all = 3.1623 } Zip/UnZip{ index = 0.1452 value = 0.3079 dict = 1.00 all = 0.3162 } ---------------------------- total value len = 563.197925 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 = 35.041767537 MB/sec (with seq num) write speed all = 34.257014559 MB/sec (without seq num) 2024/11/20-22:52:39.284253 140008551413312 [compaction_job.cc:1948] [default] [JOB 18951] Generated table #81942: 129432 keys, 42442738 bytes, temperature: kWarm 2024/11/20-22:52:39.284376 140008551413312 EVENT_LOG_v1 {"time_micros": 1732114359284317, "cf_name": "default", "job": 18951, "event": "table_file_creation", "file_number": 81942, "file_size": 42442738, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1269073662, "table_properties": {"data_size": 40524912, "index_size": 225472, "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": 131629745, "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": 1732114358, "oldest_key_time": 0, "file_creation_time": 1732114358, "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": 81942, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:52:39.337854 140008551413312 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18951/att-00/081943.sst) /dev/shm/ToplingTemp/Topling-1109844-EU74Sn 2024/11/20-22:52:39.961297 140008551413312 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18951/att-00/081943.sst): first pass time = 0.62's, 215.304'MB/sec 2024/11/20-22:52:40.530653 140008551413312 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18951/att-00/081943.sst): old prealloc_size = 102750989, real_size = 40402144 2024/11/20-22:52:40.530790 140008551413312 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18951/att-00/081943.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 = 1.72 raw-val = 0.1316 GB zip-val = 0.0401 GB avg-val =1017.00 avg-zval = 310.19 2024/11/20-22:52:40.530858 140008551413312 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18951/att-00/081943.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-22:52:40.722634 140008551413312 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18951/att-00/081943.sst): second pass time = 0.57's, 231.507'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 217.807'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2211.159'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.264'MB/sec write SST data time = 0.07's, 601.667'MB/sec dict compress time = 8314045560.10's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 44820.819'MB/sec zip my value time = 0.57's, unzip length = 0.132'GB zip my value throughput = 231.507'MB/sec zip pipeline throughput = 231.507'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 1.72 avg-val = 1017.00 avg-zval = 310.19 usrkeys = 129429 avg-key = 12.00 avg-zkey = 1.72 avg-val = 1017.58 avg-zval = 310.19 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 10637 bytes = 37248 } seq expand size = 74459 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 = 6.9936 value = 3.2787 dict = 1.00 all = 3.2104 } Zip/UnZip{ index = 0.1430 value = 0.3050 dict = 1.00 all = 0.3115 } ---------------------------- total value len = 563.329630 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 = 35.046493464 MB/sec (with seq num) write speed all = 34.261748388 MB/sec (without seq num) 2024/11/20-22:52:40.779217 140008551413312 [compaction_job.cc:1948] [default] [JOB 18951] Generated table #81943: 129429 keys, 41807340 bytes, temperature: kWarm 2024/11/20-22:52:40.779310 140008551413312 EVENT_LOG_v1 {"time_micros": 1732114360779264, "cf_name": "default", "job": 18951, "event": "table_file_creation", "file_number": 81943, "file_size": 41807340, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1269053416, "table_properties": {"data_size": 40147536, "index_size": 222080, "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": 131629789, "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": 1732114359, "oldest_key_time": 0, "file_creation_time": 1732114359, "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": 81943, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:52:40.846284 140008551413312 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18951/att-00/081944.sst) /dev/shm/ToplingTemp/Topling-1109844-jPT5nn 2024/11/20-22:52:40.996260 140008551413312 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18951/att-00/081944.sst): first pass time = 0.15's, 163.121'MB/sec 2024/11/20-22:52:41.280041 140008551413312 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18951/att-00/081944.sst): old prealloc_size = 102750989, real_size = 7505520 2024/11/20-22:52:41.280136 140008551413312 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18951/att-00/081944.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 23583 prefix = 4 raw-key = 0.0002 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 1.89 raw-val = 0.0240 GB zip-val = 0.0075 GB avg-val =1016.95 avg-zval = 316.12 2024/11/20-22:52:41.280188 140008551413312 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18951/att-00/081944.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0000 GB, waited 0.000 sec, Key+Value = 0.024 GB 2024/11/20-22:52:41.313155 140008551413312 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18951/att-00/081944.sst): second pass time = 0.28's, 84.779'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.03's, 234.726'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 812.049'MB/sec (index lex order gen) rebuild zvType time = 0.02's, 0.242'MB/sec write SST data time = 0.01's, 898.682'MB/sec dict compress time = 8314045560.10's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.235'MB, throughput = 8759.498'MB/sec zip my value time = 0.28's, unzip length = 0.024'GB zip my value throughput = 84.779'MB/sec zip pipeline throughput = 84.779'MB/sec entries = 23583 avg-key = 20.00 avg-zkey = 1.89 avg-val = 1016.95 avg-zval = 316.12 usrkeys = 23583 avg-key = 12.00 avg-zkey = 1.89 avg-val = 1019.70 avg-zval = 316.12 TagRS{ kinds = RS_Key0_TagN bytes = 3800 } TagArray{ size = 9269 bytes = 32464 } seq expand size = 64883 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0003 GB value = 0.0240 GB dict = 0.23 MB all = 0.0245 GB } __ZipSize{ index = 0.0000 GB value = 0.0075 GB dict = 0.23 MB all = 0.0078 GB } UnZip/Zip{ index = 6.3623 value = 3.2170 dict = 1.00 all = 3.1465 } Zip/UnZip{ index = 0.1572 value = 0.3108 dict = 1.00 all = 0.3178 } ---------------------------- total value len = 563.353677 GB avg = 0.331 KB (by entry num) total key len = 44.320055 GB avg = 0.026 KB total ukey len = 32.797531 GB avg = 0.014 KB total ukey num = 2.321297020 Billion total entry num = 1.700799042 Billion write speed all = 35.046713907 MB/sec (with seq num) write speed all = 34.261984678 MB/sec (without seq num) 2024/11/20-22:52:41.327814 140008551413312 [compaction_job.cc:1948] [default] [JOB 18951] Generated table #81944: 23583 keys, 7771852 bytes, temperature: kWarm 2024/11/20-22:52:41.327874 140008551413312 EVENT_LOG_v1 {"time_micros": 1732114361327843, "cf_name": "default", "job": 18951, "event": "table_file_creation", "file_number": 81944, "file_size": 7771852, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1269055096, "table_properties": {"data_size": 7454944, "index_size": 44480, "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": 471660, "raw_average_key_size": 20, "raw_value_size": 23982702, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 23583, "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": 1732114360, "oldest_key_time": 0, "file_creation_time": 1732114360, "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": 81944, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:52:41.339933 140008551413312 [compaction_job.cc:703] job-18951: subcompact[0], size: 0.092022 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18951/att-00 [081942,081943,081944] 2024/11/20-22:52:41.378631 140008551413312 (Original Log Time 2024/11/20-22:52:37.897149) EVENT_LOG_v1 {"time_micros": 1732114357897081, "job": 18951, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [81909], "files_L3": [81926, 81927, 81840, 81780, 81781], "score": 0.99583, "input_data_size": 93409990, "oldest_snapshot_seqno": 1269798349} 2024/11/20-22:52:41.378634 140008551413312 (Original Log Time 2024/11/20-22:52:41.378134) [compaction_job.cc:2022] [default] [JOB 18951] Compacted 1@2 + 5@3 files to L3 => 92021930 bytes 2024/11/20-22:52:41.378636 140008551413312 (Original Log Time 2024/11/20-22:52:41.378563) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 27.1 rd, 26.7 wr, level 3, files in(1, 5) out(3 +0 blob) MB in(1.3, 87.8 +0.0 blob) out(87.8 +0.0 blob), read-write-amplify(133.4) write-amplify(66.2) OK, records in: 283545, records dropped: 1101 output_compression: Snappy 2024/11/20-22:52:41.378640 140008551413312 (Original Log Time 2024/11/20-22:52:41.378614) EVENT_LOG_v1 {"time_micros": 1732114361378588, "cf": "default", "job": 18951, "event": "compaction_finished", "compaction_time_micros": 3442789, "compaction_time_cpu_micros": 905456, "output_level": 3, "num_output_files": 3, "total_output_size": 92021930, "num_input_records": 283545, "num_output_records": 282444, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 92191472, "file_range_sync_nanos": 0, "file_fsync_nanos": 3176, "file_prepare_write_nanos": 8137, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-22:52:41.505885 140008551413312 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":1732114357,"executesMs":3625,"compactionJobId":18951,"attempt":0,"compactionInputRawBytes":294032641,"compactionInputZipBytes":93409990,"compactionOutputRawBytes":0,"compactionOutputZipBytes":92021930,"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":"00-8aea8ebbbe75f8e252ae4a75db59d5ad-36444f19fbd84df6-00"}}, response = 2024/11/20-22:52:41.505966 140008551413312 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-18951/att-00: olev 3, work 3.625 s, result 22.144 ms, install 0.526 ms, input{raw 280.411 MiB zip 89.083 MiB}