2024/11/21-00:27:14.289240 140008467486272 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22692/att-00: fork to child time = 0.009512 sec 2024/11/21-00:27:14.289812 140008467486272 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22692/att-00 2024/11/21-00:27:14.299913 140008467486272 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22692/att-00 2024/11/21-00:27:14.301593 140008467486272 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/21-00:27:14.301837 140008467486272 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/21-00:27:14.348387 140008467486272 [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-22692/att-00/MANIFEST-049091 2024/11/21-00:27:14.404982 140008467486272 [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-22692/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 89001, last_sequence is 1357280003, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 88848 2024/11/21-00:27:14.404993 140008467486272 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/21-00:27:14.405080 140008467486272 [version_set.cc:5724] Creating manifest 89001 2024/11/21-00:27:14.434705 140008467486272 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22692/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/21-00:27:14.452802 140008467486272 [compaction_job.cc:2437] [default] [JOB 22692] Compacting 1@2 + 3@3 files to L3, score 1.00, subcompactions 1 : 1 2024/11/21-00:27:14.452813 140008467486272 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 16936 Base level 2, inputs: [88983(21MB)], [88934(100MB) 88935(124MB) 88936(53MB)] 2024/11/21-00:27:14.458956 140008467486272 [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 2024/11/21-00:27:14.458980 140008467486272 [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 2024/11/21-00:27:14.459000 140008467486272 [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 2024/11/21-00:27:14.459007 140008467486272 [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 2024/11/21-00:27:14.459016 140008467486272 [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 2024/11/21-00:27:15.582721 140008467486272 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22692/att-00/089002.sst) /dev/shm/ToplingTemp/Topling-1187019-yvQfQ2 2024/11/21-00:27:15.840214 140008467486272 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22692/att-00/089002.sst): first pass time = 0.26's, 521.349'MB/sec 2024/11/21-00:27:17.061265 140008467486272 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22692/att-00/089002.sst): old prealloc_size = 147639500, real_size = 103084240 2024/11/21-00:27:17.061455 140008467486272 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22692/att-00/089002.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 198638 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0004 GB avg-key = 12.00 avg-zkey = 1.87 raw-val = 0.1295 GB zip-val = 0.1027 GB avg-val = 651.69 avg-zval = 516.84 2024/11/21-00:27:17.061687 140008467486272 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22692/att-00/089002.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/21-00:27:17.386075 140008467486272 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22692/att-00/089002.sst): second pass time = 1.22's, 106.095'MB/sec, value only(96.4% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.32's, 323.602'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2207.423'MB/sec (index lex order gen) rebuild zvType time = 0.25's, 0.196'MB/sec write SST data time = 0.07's, 1474.843'MB/sec dict compress time = 4341032934.38's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.350'MB, throughput = 41863.569'MB/sec zip my value time = 1.22's, unzip length = 0.129'GB zip my value throughput = 106.095'MB/sec zip pipeline throughput = 135.017'MB/sec entries = 198638 avg-key = 24.00 avg-zkey = 1.87 avg-val = 651.69 avg-zval = 516.84 usrkeys = 198638 avg-key = 16.00 avg-zkey = 1.87 avg-val = 658.69 avg-zval = 516.84 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198638 bytes = 720080 } seq expand size = 1390466 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0032 GB value = 0.1295 GB dict = 1.35 MB all = 0.1342 GB } __ZipSize{ index = 0.0004 GB value = 0.1027 GB dict = 1.35 MB all = 0.1051 GB } UnZip/Zip{ index = 8.5783 value = 1.2609 dict = 1.00 all = 1.2770 } Zip/UnZip{ index = 0.1166 value = 0.7931 dict = 1.00 all = 0.7831 } ---------------------------- total value len = 563.196574 GB avg = 0.331 KB (by entry num) total key len = 44.319174 GB avg = 0.026 KB total ukey len = 32.797320 GB avg = 0.014 KB total ukey num = 2.321213214 Billion total entry num = 1.700715236 Billion write speed all = 26.396469998 MB/sec (with seq num) write speed all = 25.805303380 MB/sec (without seq num) 2024/11/21-00:27:17.506342 140008467486272 [compaction_job.cc:1948] [default] [JOB 22692] Generated table #89002: 198638 keys, 105106897 bytes, temperature: kWarm 2024/11/21-00:27:17.506435 140008467486272 EVENT_LOG_v1 {"time_micros": 1732120037506394, "cf_name": "default", "job": 22692, "event": "table_file_creation", "file_number": 89002, "file_size": 105106897, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 904701539, "largest_seqno": 1357193238, "table_properties": {"data_size": 102663872, "index_size": 370496, "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": 4767312, "raw_average_key_size": 24, "raw_value_size": 129451005, "raw_average_value_size": 651, "num_data_blocks": 1, "num_entries": 198638, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 24, "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": 1732120035, "oldest_key_time": 0, "file_creation_time": 1732120035, "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": 89002, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/21-00:27:17.551922 140008467486272 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22692/att-00/089003.sst) /dev/shm/ToplingTemp/Topling-1187019-eosl01 2024/11/21-00:27:19.130731 140008467486272 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22692/att-00/089003.sst): first pass time = 1.58's, 85.014'MB/sec 2024/11/21-00:27:20.306353 140008467486272 [top_zip_table_builder.cc:2752] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22692/att-00/089003.sst): part-0: reject ZipStore ratio = 0.805 2024/11/21-00:27:20.601529 140008467486272 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22692/att-00/089003.sst): old prealloc_size = 147639500, real_size = 130065248 2024/11/21-00:27:20.601719 140008467486272 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22692/att-00/089003.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 198877 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0004 GB avg-key = 12.00 avg-zkey = 1.81 raw-val = 0.1294 GB zip-val = 0.1297 GB avg-val = 650.88 avg-zval = 651.94 2024/11/21-00:27:20.601981 140008467486272 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22692/att-00/089003.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/21-00:27:20.928594 140008467486272 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22692/att-00/089003.sst): second pass time = 1.17's, 110.172'MB/sec, value only(96.4% of KV) wait indexing time = 0.30's, remap KeyValue time = 0.33's, 399.773'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2094.467'MB/sec (index lex order gen) rebuild zvType time = 0.26's, 0.191'MB/sec write SST data time = 0.07's, 1958.540'MB/sec dict compress time = 4341032934.38's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 1.17's, unzip length = 0.129'GB zip my value throughput = 110.172'MB/sec zip pipeline throughput = 110.172'MB/sec entries = 198877 avg-key = 24.00 avg-zkey = 1.81 avg-val = 650.88 avg-zval = 651.94 usrkeys = 198877 avg-key = 16.00 avg-zkey = 1.81 avg-val = 657.68 avg-zval = 651.94 TagRS{ kinds = RS_Key0_TagN bytes = 31160 } TagArray{ size = 193253 bytes = 700560 } seq expand size = 1352771 multi value expand size = 0 cnt WriteAppend = 15813 UnZipSize{ index = 0.0032 GB value = 0.1294 GB dict = 0.00 MB all = 0.1342 GB } __ZipSize{ index = 0.0004 GB value = 0.1297 GB dict = 0.00 MB all = 0.1308 GB } UnZip/Zip{ index = 8.8516 value = 0.9984 dict = 0.00 all = 1.0265 } Zip/UnZip{ index = 0.1130 value = 1.0016 dict = 0.00 all = 0.9742 } ---------------------------- total value len = 563.327371 GB avg = 0.331 KB (by entry num) total key len = 44.323947 GB avg = 0.026 KB total ukey len = 32.800502 GB avg = 0.014 KB total ukey num = 2.321412091 Billion total entry num = 1.700914113 Billion write speed all = 26.398297240 MB/sec (with seq num) write speed all = 25.807152484 MB/sec (without seq num) 2024/11/21-00:27:21.069388 140008467486272 [compaction_job.cc:1948] [default] [JOB 22692] Generated table #89003: 198877 keys, 130750303 bytes, temperature: kWarm 2024/11/21-00:27:21.069452 140008467486272 EVENT_LOG_v1 {"time_micros": 1732120041069421, "cf_name": "default", "job": 22692, "event": "table_file_creation", "file_number": 89003, "file_size": 130750303, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1357192946, "table_properties": {"data_size": 129655888, "index_size": 359488, "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": 4773048, "raw_average_key_size": 24, "raw_value_size": 129444864, "raw_average_value_size": 650, "num_data_blocks": 1, "num_entries": 198877, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 24, "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-ZipOffsetBlobStore", "creation_time": 1732120037, "oldest_key_time": 0, "file_creation_time": 1732120037, "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": 89003, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/21-00:27:21.131313 140008467486272 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22692/att-00/089004.sst) /dev/shm/ToplingTemp/Topling-1187019-Fjmqo0 2024/11/21-00:27:21.763100 140008467486272 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22692/att-00/089004.sst): first pass time = 0.63's, 96.115'MB/sec 2024/11/21-00:27:22.460174 140008467486272 [top_zip_table_builder.cc:2752] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22692/att-00/089004.sst): part-0: reject ZipStore ratio = 0.817 2024/11/21-00:27:22.581671 140008467486272 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22692/att-00/089004.sst): old prealloc_size = 147639500, real_size = 58834512 2024/11/21-00:27:22.581783 140008467486272 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22692/att-00/089004.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 90112 prefix = 4 raw-key = 0.0011 GB zip-key = 0.0002 GB avg-key = 12.00 avg-zkey = 1.76 raw-val = 0.0586 GB zip-val = 0.0587 GB avg-val = 649.84 avg-zval = 650.90 2024/11/21-00:27:22.581905 140008467486272 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22692/att-00/089004.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.061 GB 2024/11/21-00:27:22.725586 140008467486272 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22692/att-00/089004.sst): second pass time = 0.70's, 84.091'MB/sec, value only(96.4% of KV) wait indexing time = 0.12's, remap KeyValue time = 0.14's, 410.995'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1660.655'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.192'MB/sec write SST data time = 0.03's, 2238.007'MB/sec dict compress time = 0.00's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 0.70's, unzip length = 0.059'GB zip my value throughput = 84.091'MB/sec zip pipeline throughput = 241.584'MB/sec entries = 90112 avg-key = 24.00 avg-zkey = 1.76 avg-val = 649.84 avg-zval = 650.90 usrkeys = 90112 avg-key = 16.00 avg-zkey = 1.76 avg-val = 656.84 avg-zval = 650.90 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 90112 bytes = 326672 } seq expand size = 630784 multi value expand size = 0 cnt WriteAppend = 7158 UnZipSize{ index = 0.0014 GB value = 0.0586 GB dict = 0.00 MB all = 0.0607 GB } __ZipSize{ index = 0.0002 GB value = 0.0587 GB dict = 0.00 MB all = 0.0591 GB } UnZip/Zip{ index = 9.1096 value = 0.9984 dict = 0.00 all = 1.0267 } Zip/UnZip{ index = 0.1098 value = 1.0016 dict = 0.00 all = 0.9740 } ---------------------------- total value len = 563.386560 GB avg = 0.331 KB (by entry num) total key len = 44.326109 GB avg = 0.026 KB total ukey len = 32.801944 GB avg = 0.014 KB total ukey num = 2.321502203 Billion total entry num = 1.701004225 Billion write speed all = 26.398901660 MB/sec (with seq num) write speed all = 25.807771732 MB/sec (without seq num) 2024/11/21-00:27:22.793673 140008467486272 [compaction_job.cc:1948] [default] [JOB 22692] Generated table #89004: 90112 keys, 59140511 bytes, temperature: kWarm 2024/11/21-00:27:22.793740 140008467486272 EVENT_LOG_v1 {"time_micros": 1732120042793708, "cf_name": "default", "job": 22692, "event": "table_file_creation", "file_number": 89004, "file_size": 59140511, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 968887379, "largest_seqno": 1357187014, "table_properties": {"data_size": 58653504, "index_size": 158272, "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": 2162688, "raw_average_key_size": 24, "raw_value_size": 58557948, "raw_average_value_size": 649, "num_data_blocks": 1, "num_entries": 90112, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 24, "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-ZipOffsetBlobStore", "creation_time": 1732120041, "oldest_key_time": 0, "file_creation_time": 1732120041, "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": 89004, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/21-00:27:22.821100 140008467486272 [compaction_job.cc:703] job-22692: subcompact[0], size: 0.294998 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22692/att-00 [089002,089003,089004] 2024/11/21-00:27:22.881176 140008467486272 (Original Log Time 2024/11/21-00:27:14.452872) EVENT_LOG_v1 {"time_micros": 1732120034452828, "job": 22692, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [88983], "files_L3": [88934, 88935, 88936], "score": 0.996782, "input_data_size": 314628455, "oldest_snapshot_seqno": 1357279922} 2024/11/21-00:27:22.881180 140008467486272 (Original Log Time 2024/11/21-00:27:22.873599) [compaction_job.cc:2022] [default] [JOB 22692] Compacted 1@2 + 3@3 files to L3 => 294997711 bytes 2024/11/21-00:27:22.881182 140008467486272 (Original Log Time 2024/11/21-00:27:22.881122) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 37.6 rd, 35.3 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(22.0, 278.1 +0.0 blob) out(281.3 +0.0 blob), read-write-amplify(26.5) write-amplify(12.8) OK, records in: 517236, records dropped: 29609 output_compression: Snappy 2024/11/21-00:27:22.881186 140008467486272 (Original Log Time 2024/11/21-00:27:22.881164) EVENT_LOG_v1 {"time_micros": 1732120042881141, "cf": "default", "job": 22692, "event": "compaction_finished", "compaction_time_micros": 8368242, "compaction_time_cpu_micros": 1803216, "output_level": 3, "num_output_files": 3, "total_output_size": 294997711, "num_input_records": 517236, "num_output_records": 487627, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 192644448, "file_range_sync_nanos": 0, "file_fsync_nanos": 2447, "file_prepare_write_nanos": 759541, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/21-00:27:23.015318 140008467486272 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":1732120034,"executesMs":8571,"compactionJobId":22692,"attempt":0,"compactionInputRawBytes":349245919,"compactionInputZipBytes":314628455,"compactionOutputRawBytes":0,"compactionOutputZipBytes":294997711,"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":"00-3206eee264522352cd9beecef03eb235-5982fdacdb6663a2-00"}}, response = 2024/11/21-00:27:23.015403 140008467486272 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-22692/att-00: olev 3, work 8.571 s, result 12.834 ms, install 7.603 ms, input{raw 333.067 MiB zip 300.053 MiB}