2024/11/20-20:58:48.192818 140008366773824 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12602/att-00: fork to child time = 0.009381 sec 2024/11/20-20:58:48.193241 140008366773824 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12602/att-00 2024/11/20-20:58:48.197579 140008366773824 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12602/att-00 2024/11/20-20:58:48.199233 140008366773824 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-20:58:48.199416 140008366773824 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-20:58:48.244980 140008366773824 [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-12602/att-00/MANIFEST-049091 2024/11/20-20:58:48.290593 140008366773824 [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-12602/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 70164, last_sequence is 1125847925, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 69972 2024/11/20-20:58:48.290600 140008366773824 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-20:58:48.290652 140008366773824 [version_set.cc:5724] Creating manifest 70164 2024/11/20-20:58:48.324585 140008366773824 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12602/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-20:58:48.351700 140008366773824 [compaction_job.cc:2437] [default] [JOB 12602] Compacting 1@2 + 3@3 files to L3, score 0.90, subcompactions 1 : 1 2024/11/20-20:58:48.351708 140008366773824 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 10274 Base level 2, inputs: [70135(31MB)], [70161(40MB) 70162(1226KB) 70150(40MB)] 2024/11/20-20:58:48.358946 140008366773824 [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 2024/11/20-20:58:48.358967 140008366773824 [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 2024/11/20-20:58:48.358981 140008366773824 [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 2024/11/20-20:58:48.358987 140008366773824 [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 2024/11/20-20:58:48.358995 140008366773824 [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 2024/11/20-20:58:48.963902 140008366773824 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12602/att-00/070165.sst) /dev/shm/ToplingTemp/Topling-979888-ZuIrCL 2024/11/20-20:58:49.263030 140008366773824 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12602/att-00/070165.sst): first pass time = 0.30's, 448.787'MB/sec 2024/11/20-20:58:49.889096 140008366773824 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12602/att-00/070165.sst): old prealloc_size = 131396124, real_size = 40904032 2024/11/20-20:58:49.889248 140008366773824 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12602/att-00/070165.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 = 1.77 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1017.01 avg-zval = 314.02 2024/11/20-20:58:49.889450 140008366773824 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12602/att-00/070165.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-20:58:50.165360 140008366773824 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12602/att-00/070165.sst): second pass time = 0.63's, 210.557'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.28's, 154.521'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1728.919'MB/sec (index lex order gen) rebuild zvType time = 0.21's, 0.155'MB/sec write SST data time = 0.07's, 633.228'MB/sec dict compress time = 2334118308.98's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 42808.755'MB/sec zip my value time = 0.63's, unzip length = 0.132'GB zip my value throughput = 210.557'MB/sec zip pipeline throughput = 236.887'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.77 avg-val = 1017.01 avg-zval = 314.02 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.77 avg-val = 1023.46 avg-zval = 314.02 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 119131 bytes = 416976 } seq expand size = 833917 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 = 0.0406 GB dict = 1.38 MB all = 0.0427 GB } UnZip/Zip{ index = 6.7939 value = 3.2387 dict = 1.00 all = 3.1441 } Zip/UnZip{ index = 0.1472 value = 0.3088 dict = 1.00 all = 0.3181 } ---------------------------- total value len = 563.198196 GB avg = 0.331 KB (by entry num) total key len = 44.316995 GB avg = 0.026 KB total ukey len = 32.795695 GB avg = 0.014 KB total ukey num = 2.321144004 Billion total entry num = 1.700646026 Billion write speed all = 57.815548495 MB/sec (with seq num) write speed all = 56.520782087 MB/sec (without seq num) 2024/11/20-20:58:50.224284 140008366773824 [compaction_job.cc:1948] [default] [JOB 12602] Generated table #70165: 129428 keys, 42688626 bytes, temperature: kWarm 2024/11/20-20:58:50.224413 140008366773824 EVENT_LOG_v1 {"time_micros": 1732107530224353, "cf_name": "default", "job": 12602, "event": "table_file_creation", "file_number": 70165, "file_size": 42688626, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1125357604, "table_properties": {"data_size": 40642896, "index_size": 228608, "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": 131630121, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732107528, "oldest_key_time": 0, "file_creation_time": 1732107528, "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": 70165, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-20:58:50.296428 140008366773824 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12602/att-00/070166.sst) /dev/shm/ToplingTemp/Topling-979888-LfFeXH 2024/11/20-20:58:50.906719 140008366773824 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12602/att-00/070166.sst): first pass time = 0.61's, 219.950'MB/sec 2024/11/20-20:58:51.495758 140008366773824 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12602/att-00/070166.sst): old prealloc_size = 131396124, real_size = 40976736 2024/11/20-20:58:51.495898 140008366773824 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12602/att-00/070166.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 = 1.70 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.03 avg-zval = 314.66 2024/11/20-20:58:51.496070 140008366773824 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12602/att-00/070166.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-20:58:51.667427 140008366773824 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12602/att-00/070166.sst): second pass time = 0.59's, 223.772'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 249.213'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2013.627'MB/sec (index lex order gen) rebuild zvType time = 0.13's, 0.257'MB/sec write SST data time = 0.05's, 932.376'MB/sec dict compress time = 2334118308.98's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 25328.510'MB/sec zip my value time = 0.59's, unzip length = 0.132'GB zip my value throughput = 223.772'MB/sec zip pipeline throughput = 223.772'MB/sec entries = 129426 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1017.03 avg-zval = 314.66 usrkeys = 129426 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1024.03 avg-zval = 314.66 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129426 bytes = 453008 } seq expand size = 905982 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0002 GB value = 0.0407 GB dict = 1.38 MB all = 0.0428 GB } UnZip/Zip{ index = 7.0730 value = 3.2322 dict = 1.00 all = 3.1377 } Zip/UnZip{ index = 0.1414 value = 0.3094 dict = 1.00 all = 0.3187 } ---------------------------- total value len = 563.330732 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 = 57.820142571 MB/sec (with seq num) write speed all = 56.525462698 MB/sec (without seq num) 2024/11/20-20:58:51.725726 140008366773824 [compaction_job.cc:1948] [default] [JOB 12602] Generated table #70166: 129426 keys, 42776670 bytes, temperature: kWarm 2024/11/20-20:58:51.725805 140008366773824 EVENT_LOG_v1 {"time_micros": 1732107531725761, "cf_name": "default", "job": 12602, "event": "table_file_creation", "file_number": 70166, "file_size": 42776670, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 980020174, "largest_seqno": 1125357524, "table_properties": {"data_size": 40724624, "index_size": 219584, "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": 131629837, "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": 1732107530, "oldest_key_time": 0, "file_creation_time": 1732107530, "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": 70166, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-20:58:51.778417 140008366773824 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12602/att-00/070167.sst) /dev/shm/ToplingTemp/Topling-979888-STlxCH 2024/11/20-20:58:51.794138 140008366773824 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12602/att-00/070167.sst): first pass time = 0.02's, 274.497'MB/sec 2024/11/20-20:58:51.879767 140008366773824 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12602/att-00/070167.sst): old prealloc_size = 131396124, real_size = 1358056 2024/11/20-20:58:51.879832 140008366773824 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12602/att-00/070167.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 4145 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.24 raw-val = 0.0042 GB zip-val = 0.0014 GB avg-val =1017.08 avg-zval = 327.10 2024/11/20-20:58:51.888536 140008366773824 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12602/att-00/070167.sst): second pass time = 0.08's, 49.803'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 162.149'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 28.851'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.156'MB/sec write SST data time = 0.00's, 685.321'MB/sec dict compress time = 2334118308.98's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.045'MB, throughput = 1427.041'MB/sec zip my value time = 0.08's, unzip length = 0.004'GB zip my value throughput = 49.803'MB/sec zip pipeline throughput = 345.398'MB/sec entries = 4145 avg-key = 20.00 avg-zkey = 0.25 avg-val = 1017.08 avg-zval = 327.10 usrkeys = 4145 avg-key = 12.00 avg-zkey = 0.25 avg-val = 1024.08 avg-zval = 327.10 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 4145 bytes = 14528 } seq expand size = 29015 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0042 GB dict = 0.04 MB all = 0.0043 GB } __ZipSize{ index = 0.0000 GB value = 0.0014 GB dict = 0.04 MB all = 0.0014 GB } UnZip/Zip{ index = 48.5742 value = 3.1094 dict = 1.00 all = 3.0329 } Zip/UnZip{ index = 0.0206 value = 0.3216 dict = 1.00 all = 0.3297 } ---------------------------- total value len = 563.334977 GB avg = 0.331 KB (by entry num) total key len = 44.319666 GB avg = 0.026 KB total ukey len = 32.797298 GB avg = 0.014 KB total ukey num = 2.321277575 Billion total entry num = 1.700779597 Billion write speed all = 57.819337951 MB/sec (with seq num) write speed all = 56.524682160 MB/sec (without seq num) 2024/11/20-20:58:51.897617 140008366773824 [compaction_job.cc:1948] [default] [JOB 12602] Generated table #70167: 4145 keys, 1417361 bytes, temperature: kWarm 2024/11/20-20:58:51.897678 140008366773824 EVENT_LOG_v1 {"time_micros": 1732107531897641, "cf_name": "default", "job": 12602, "event": "table_file_creation", "file_number": 70167, "file_size": 1417361, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 980004783, "largest_seqno": 1125354567, "table_properties": {"data_size": 1355824, "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": 82900, "raw_average_key_size": 20, "raw_value_size": 4215800, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 4145, "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": 1732107531, "oldest_key_time": 0, "file_creation_time": 1732107531, "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": 70167, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-20:58:51.905938 140008366773824 [compaction_job.cc:703] job-12602: subcompact[0], size: 0.086883 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12602/att-00 [070165,070166,070167] 2024/11/20-20:58:51.942410 140008366773824 (Original Log Time 2024/11/20-20:58:48.351755) EVENT_LOG_v1 {"time_micros": 1732107528351718, "job": 12602, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [70135], "files_L3": [70161, 70162, 70150], "score": 0.902878, "input_data_size": 119451022, "oldest_snapshot_seqno": 1125847501} 2024/11/20-20:58:51.942413 140008366773824 (Original Log Time 2024/11/20-20:58:51.934948) [compaction_job.cc:2022] [default] [JOB 12602] Compacted 1@2 + 3@3 files to L3 => 86882657 bytes 2024/11/20-20:58:51.942415 140008366773824 (Original Log Time 2024/11/20-20:58:51.942367) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 33.6 rd, 24.4 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 82.7 +0.0 blob) out(82.9 +0.0 blob), read-write-amplify(6.3) write-amplify(2.7) OK, records in: 294463, records dropped: 31464 output_compression: Snappy 2024/11/20-20:58:51.942418 140008366773824 (Original Log Time 2024/11/20-20:58:51.942398) EVENT_LOG_v1 {"time_micros": 1732107531942382, "cf": "default", "job": 12602, "event": "compaction_finished", "compaction_time_micros": 3554189, "compaction_time_cpu_micros": 927826, "output_level": 3, "num_output_files": 3, "total_output_size": 86882657, "num_input_records": 294463, "num_output_records": 262999, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 90180811, "file_range_sync_nanos": 0, "file_fsync_nanos": 3121, "file_prepare_write_nanos": 7228, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-20:58:52.076588 140008366773824 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":1732107528,"executesMs":3733,"compactionJobId":12602,"attempt":0,"compactionInputRawBytes":305364767,"compactionInputZipBytes":119451022,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86882657,"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":"00-0bf57138569e65249a06759e8740b023-9d6b4db53378d18c-00"}}, response = 2024/11/20-20:58:52.076658 140008366773824 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-12602/att-00: olev 3, work 3.734 s, result 8.003 ms, install 7.484 ms, input{raw 291.219 MiB zip 113.917 MiB}