2024/11/20-20:36:23.557812 140008064636480 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11189/att-00: fork to child time = 0.009136 sec 2024/11/20-20:36:23.558266 140008064636480 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11189/att-00 2024/11/20-20:36:23.562823 140008064636480 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11189/att-00 2024/11/20-20:36:23.564475 140008064636480 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-20:36:23.564667 140008064636480 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-20:36:23.613547 140008064636480 [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-11189/att-00/MANIFEST-049091 2024/11/20-20:36:23.646270 140008064636480 [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-11189/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 67710, last_sequence is 1095375949, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 67544 2024/11/20-20:36:23.646276 140008064636480 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-20:36:23.646335 140008064636480 [version_set.cc:5724] Creating manifest 67710 2024/11/20-20:36:23.676459 140008064636480 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11189/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-20:36:23.694151 140008064636480 [compaction_job.cc:2437] [default] [JOB 11189] Compacting 1@2 + 3@3 files to L3, score 0.87, subcompactions 1 : 1 2024/11/20-20:36:23.694162 140008064636480 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 9388 Base level 2, inputs: [67700(31MB)], [67637(40MB) 67638(784KB) 67624(40MB)] 2024/11/20-20:36:23.701498 140008064636480 [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 2024/11/20-20:36:23.701517 140008064636480 [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 2024/11/20-20:36:23.701531 140008064636480 [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 2024/11/20-20:36:23.701537 140008064636480 [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 2024/11/20-20:36:23.701545 140008064636480 [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 2024/11/20-20:36:24.306928 140008064636480 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11189/att-00/067711.sst) /dev/shm/ToplingTemp/Topling-952534-Tle4Un 2024/11/20-20:36:24.491519 140008064636480 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11189/att-00/067711.sst): first pass time = 0.18's, 727.278'MB/sec 2024/11/20-20:36:25.826783 140008064636480 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11189/att-00/067711.sst): old prealloc_size = 130924206, real_size = 40919568 2024/11/20-20:36:25.826948 140008064636480 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11189/att-00/067711.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129426 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.69 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.02 avg-zval = 314.22 2024/11/20-20:36:25.827176 140008064636480 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11189/att-00/067711.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-20:36:26.020720 140008064636480 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11189/att-00/067711.sst): second pass time = 1.33's, 98.647'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 220.196'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1595.343'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.222'MB/sec write SST data time = 0.05's, 890.313'MB/sec dict compress time = 7451612571.32's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 31998.003'MB/sec zip my value time = 1.33's, unzip length = 0.132'GB zip my value throughput = 98.647'MB/sec zip pipeline throughput = 313.721'MB/sec entries = 129426 avg-key = 20.00 avg-zkey = 1.69 avg-val = 1017.02 avg-zval = 314.22 usrkeys = 129426 avg-key = 12.00 avg-zkey = 1.69 avg-val = 1024.02 avg-zval = 314.22 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129426 bytes = 436832 } seq expand size = 905982 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 = 7.0833 value = 3.2367 dict = 1.00 all = 3.1430 } Zip/UnZip{ index = 0.1412 value = 0.3090 dict = 1.00 all = 0.3182 } ---------------------------- 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 = 2.321144002 Billion total entry num = 1.700646024 Billion write speed all = 66.296049437 MB/sec (with seq num) write speed all = 64.811364263 MB/sec (without seq num) 2024/11/20-20:36:26.073153 140008064636480 [compaction_job.cc:1948] [default] [JOB 11189] Generated table #67711: 129426 keys, 42703593 bytes, temperature: kWarm 2024/11/20-20:36:26.073249 140008064636480 EVENT_LOG_v1 {"time_micros": 1732106186073207, "cf_name": "default", "job": 11189, "event": "table_file_creation", "file_number": 67711, "file_size": 42703593, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 963008886, "largest_seqno": 1095275511, "table_properties": {"data_size": 40667776, "index_size": 219264, "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": 2588520, "raw_average_key_size": 20, "raw_value_size": 131629471, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129426, "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": 1732106184, "oldest_key_time": 0, "file_creation_time": 1732106184, "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": 67711, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-20:36:26.110207 140008064636480 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11189/att-00/067712.sst) /dev/shm/ToplingTemp/Topling-952534-AaEXSm 2024/11/20-20:36:26.763372 140008064636480 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11189/att-00/067712.sst): first pass time = 0.65's, 205.503'MB/sec 2024/11/20-20:36:27.359569 140008064636480 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11189/att-00/067712.sst): old prealloc_size = 130924206, real_size = 40983504 2024/11/20-20:36:27.359688 140008064636480 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11189/att-00/067712.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 = 314.66 2024/11/20-20:36:27.359848 140008064636480 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11189/att-00/067712.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-20:36:27.536753 140008064636480 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11189/att-00/067712.sst): second pass time = 0.60's, 221.028'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 241.492'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2301.772'MB/sec (index lex order gen) rebuild zvType time = 0.13's, 0.257'MB/sec write SST data time = 0.05's, 839.248'MB/sec dict compress time = 7451612571.32's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 44065.258'MB/sec zip my value time = 0.60's, unzip length = 0.132'GB zip my value throughput = 221.028'MB/sec zip pipeline throughput = 221.028'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.74 avg-val = 1017.01 avg-zval = 314.66 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.74 avg-val = 1024.01 avg-zval = 314.66 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 = 0.0407 GB dict = 1.38 MB all = 0.0428 GB } UnZip/Zip{ index = 6.9100 value = 3.2321 dict = 1.00 all = 3.1371 } Zip/UnZip{ index = 0.1447 value = 0.3094 dict = 1.00 all = 0.3188 } ---------------------------- total value len = 563.330803 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 = 2.321273430 Billion total entry num = 1.700775452 Billion write speed all = 66.299826378 MB/sec (with seq num) write speed all = 64.815273817 MB/sec (without seq num) 2024/11/20-20:36:27.589786 140008064636480 [compaction_job.cc:1948] [default] [JOB 11189] Generated table #67712: 129428 keys, 42784072 bytes, temperature: kWarm 2024/11/20-20:36:27.589858 140008064636480 EVENT_LOG_v1 {"time_micros": 1732106187589826, "cf_name": "default", "job": 11189, "event": "table_file_creation", "file_number": 67712, "file_size": 42784072, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 954967992, "largest_seqno": 1095275743, "table_properties": {"data_size": 40726208, "index_size": 224768, "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": 131629184, "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": 1732106186, "oldest_key_time": 0, "file_creation_time": 1732106186, "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": 67712, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-20:36:27.630743 140008064636480 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11189/att-00/067713.sst) /dev/shm/ToplingTemp/Topling-952534-DZuBgn 2024/11/20-20:36:27.639299 140008064636480 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11189/att-00/067713.sst): first pass time = 0.01's, 386.121'MB/sec 2024/11/20-20:36:27.670691 140008064636480 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11189/att-00/067713.sst): old prealloc_size = 130924206, real_size = 1038488 2024/11/20-20:36:27.670750 140008064636480 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11189/att-00/067713.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 3173 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.32 raw-val = 0.0032 GB zip-val = 0.0010 GB avg-val =1016.73 avg-zval = 326.67 2024/11/20-20:36:27.679371 140008064636480 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11189/att-00/067713.sst): second pass time = 0.03's, 104.979'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 125.144'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 35.403'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.230'MB/sec write SST data time = 0.01's, 208.912'MB/sec dict compress time = 7451612571.32's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.035'MB, throughput = 1222.857'MB/sec zip my value time = 0.03's, unzip length = 0.003'GB zip my value throughput = 104.979'MB/sec zip pipeline throughput = 104.979'MB/sec entries = 3173 avg-key = 20.00 avg-zkey = 0.32 avg-val = 1016.73 avg-zval = 326.67 usrkeys = 3173 avg-key = 12.00 avg-zkey = 0.32 avg-val = 1023.73 avg-zval = 326.67 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 3173 bytes = 10720 } seq expand size = 22211 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0032 GB dict = 0.03 MB all = 0.0033 GB } __ZipSize{ index = 0.0000 GB value = 0.0010 GB dict = 0.03 MB all = 0.0011 GB } UnZip/Zip{ index = 37.1836 value = 3.1124 dict = 1.00 all = 3.0343 } Zip/UnZip{ index = 0.0269 value = 0.3213 dict = 1.00 all = 0.3296 } ---------------------------- total value len = 563.334051 GB avg = 0.331 KB (by entry num) total key len = 44.319647 GB avg = 0.026 KB total ukey len = 32.797286 GB avg = 0.014 KB total ukey num = 2.321276603 Billion total entry num = 1.700778625 Billion write speed all = 66.299156100 MB/sec (with seq num) write speed all = 64.814623869 MB/sec (without seq num) 2024/11/20-20:36:27.687899 140008064636480 [compaction_job.cc:1948] [default] [JOB 11189] Generated table #67713: 3173 keys, 1084130 bytes, temperature: kWarm 2024/11/20-20:36:27.687970 140008064636480 EVENT_LOG_v1 {"time_micros": 1732106187687930, "cf_name": "default", "job": 11189, "event": "table_file_creation", "file_number": 67713, "file_size": 1084130, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 984391092, "largest_seqno": 1093767237, "table_properties": {"data_size": 1036512, "index_size": 1024, "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": 63460, "raw_average_key_size": 20, "raw_value_size": 3226082, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 3173, "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": 1732106187, "oldest_key_time": 0, "file_creation_time": 1732106187, "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": 67713, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-20:36:27.697701 140008064636480 [compaction_job.cc:703] job-11189: subcompact[0], size: 0.086572 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11189/att-00 [067711,067712,067713] 2024/11/20-20:36:27.738929 140008064636480 (Original Log Time 2024/11/20-20:36:23.694211) EVENT_LOG_v1 {"time_micros": 1732106183694173, "job": 11189, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [67700], "files_L3": [67637, 67638, 67624], "score": 0.871038, "input_data_size": 119022006, "oldest_snapshot_seqno": 1095375810} 2024/11/20-20:36:27.738935 140008064636480 (Original Log Time 2024/11/20-20:36:27.731107) [compaction_job.cc:2022] [default] [JOB 11189] Compacted 1@2 + 3@3 files to L3 => 86571795 bytes 2024/11/20-20:36:27.738937 140008064636480 (Original Log Time 2024/11/20-20:36:27.738826) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 29.7 rd, 21.6 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 82.3 +0.0 blob) out(82.6 +0.0 blob), read-write-amplify(6.3) write-amplify(2.6) OK, records in: 293131, records dropped: 31104 output_compression: Snappy 2024/11/20-20:36:27.738944 140008064636480 (Original Log Time 2024/11/20-20:36:27.738898) EVENT_LOG_v1 {"time_micros": 1732106187738861, "cf": "default", "job": 11189, "event": "compaction_finished", "compaction_time_micros": 4003509, "compaction_time_cpu_micros": 817091, "output_level": 3, "num_output_files": 3, "total_output_size": 86571795, "num_input_records": 293131, "num_output_records": 262027, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 66263049, "file_range_sync_nanos": 0, "file_fsync_nanos": 2776, "file_prepare_write_nanos": 6866, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-20:36:27.882099 140008064636480 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":1732106183,"executesMs":4164,"compactionJobId":11189,"attempt":0,"compactionInputRawBytes":303982077,"compactionInputZipBytes":119022006,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86571795,"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":"00-7c281058888c640f11f25f576761d2c9-6f3622e765e7327a-00"}}, response = 2024/11/20-20:36:27.882232 140008064636480 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-11189/att-00: olev 3, work 4.165 s, result 8.207 ms, install 7.861 ms, input{raw 289.900 MiB zip 113.508 MiB}