2024/11/20-21:39:45.269476 140008106600000 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14919/att-00: fork to child time = 0.012049 sec 2024/11/20-21:39:45.270010 140008106600000 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14919/att-00 2024/11/20-21:39:45.274990 140008106600000 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14919/att-00 2024/11/20-21:39:45.276769 140008106600000 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-21:39:45.277020 140008106600000 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-21:39:45.333255 140008106600000 [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-14919/att-00/MANIFEST-049091 2024/11/20-21:39:45.350468 140008106600000 [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-14919/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 74449, last_sequence is 1179416401, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 74286 2024/11/20-21:39:45.350473 140008106600000 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-21:39:45.350552 140008106600000 [version_set.cc:5724] Creating manifest 74449 2024/11/20-21:39:45.381620 140008106600000 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14919/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-21:39:45.397963 140008106600000 [compaction_job.cc:2437] [default] [JOB 14919] Compacting 1@2 + 3@3 files to L3, score 0.94, subcompactions 1 : 1 2024/11/20-21:39:45.397973 140008106600000 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 11787 Base level 2, inputs: [74442(31MB)], [74385(40MB) 74386(733KB) 74387(40MB)] 2024/11/20-21:39:45.405647 140008106600000 [top_zip_table.cc:59] core git_version_hash_info_is:commit 81964c21ebbcc178d8e99dae0fbf61bded2729cc Author: rockeet Date: Mon Nov 11 21:28:46 2024 +0800 Makefile: fix gen git-version-*.cpp GIT_PATH_ARG = :!src/terark/fsa :!tools/fsa :!src/terark/zbs :!tools/zbs g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/zstd -Iboost-include DEFS = -DTOPLING_IO_WITH_URING=1 -DDIVSUFSORT_API= CXXFLAGS = -fPIC -time -fdiagnostics-color -mcx16 -fno-stack-protector WARNINGS = -Wno-class-memaccess -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -Wno-deprecated-declarations -Wstrict-aliasing=3 RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 LDFLAGS = -fPIC -rdynamic 2024/11/20-21:39:45.405668 140008106600000 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 5dfecb7d107196f044ff5bf78dc39d2e725b9d9b Author: leipeng Date: Thu Nov 7 15:22:45 2024 +0800 Makefile: fix for x86_64 CPU older than haswell GIT_PATH_ARG = src/terark/fsa tools/fsa g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/zstd -Iboost-include DEFS = -DTOPLING_IO_WITH_URING=1 -DDIVSUFSORT_API= CXXFLAGS = -fPIC -time -fdiagnostics-color -mcx16 -fno-stack-protector WARNINGS = -Wno-class-memaccess -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -Wno-deprecated-declarations -Wstrict-aliasing=3 RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 LDFLAGS = -fPIC -rdynamic 2024/11/20-21:39:45.405685 140008106600000 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit d44dd5ff72707128fe3c916077b43d2093c01f7c Author: leipeng Date: Sun Oct 27 23:38:26 2024 +0800 Fix for msvc, when toplingdb on msvc GIT_PATH_ARG = src/terark/zbs tools/zbs g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/zstd -Iboost-include DEFS = -DTOPLING_IO_WITH_URING=1 -DDIVSUFSORT_API= CXXFLAGS = -fPIC -time -fdiagnostics-color -mcx16 -fno-stack-protector WARNINGS = -Wno-class-memaccess -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -Wno-deprecated-declarations -Wstrict-aliasing=3 RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 LDFLAGS = -fPIC -rdynamic 2024/11/20-21:39:45.405693 140008106600000 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 79614a7e7dc27362fc5151b0797eb7d83c674c7b Author: rockeet Date: Sun Nov 10 15:02:21 2024 +0800 cpu_has_bmi2.sh: detect by compile c++ code check __BMI2__ g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/11/20-21:39:45.405701 140008106600000 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit c46b65a52d9c74aa8b87aeb8438620ff2dbc669c Author: rockeet Date: Sun Nov 10 15:02:42 2024 +0800 cpu_has_bmi2.sh: detect by compile c++ code check __BMI2__ g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/11/20-21:39:46.088563 140008106600000 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14919/att-00/074450.sst) /dev/shm/ToplingTemp/Topling-1026853-oyNVlY 2024/11/20-21:39:46.410076 140008106600000 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14919/att-00/074450.sst): first pass time = 0.32's, 417.550'MB/sec 2024/11/20-21:39:47.063728 140008106600000 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14919/att-00/074450.sst): old prealloc_size = 130989612, real_size = 41023280 2024/11/20-21:39:47.063883 140008106600000 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14919/att-00/074450.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 = 1.70 raw-val = 0.1316 GB zip-val = 0.0408 GB avg-val =1017.01 avg-zval = 315.01 2024/11/20-21:39:47.064072 140008106600000 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14919/att-00/074450.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-21:39:47.233365 140008106600000 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14919/att-00/074450.sst): second pass time = 0.65's, 201.669'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 252.406'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1956.885'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.266'MB/sec write SST data time = 0.05's, 891.911'MB/sec dict compress time = 4428009720.90's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 46759.161'MB/sec zip my value time = 0.65's, unzip length = 0.132'GB zip my value throughput = 201.669'MB/sec zip pipeline throughput = 201.669'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1017.01 avg-zval = 315.01 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1024.01 avg-zval = 315.01 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 = 0.0408 GB dict = 1.38 MB all = 0.0428 GB } UnZip/Zip{ index = 7.0731 value = 3.2285 dict = 1.00 all = 3.1342 } Zip/UnZip{ index = 0.1414 value = 0.3097 dict = 1.00 all = 0.3191 } ---------------------------- 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 = 2.321144004 Billion total entry num = 1.700646026 Billion write speed all = 46.858515965 MB/sec (with seq num) write speed all = 45.809129997 MB/sec (without seq num) 2024/11/20-21:39:47.286473 140008106600000 [compaction_job.cc:1948] [default] [JOB 14919] Generated table #74450: 129428 keys, 42823781 bytes, temperature: kWarm 2024/11/20-21:39:47.286575 140008106600000 EVENT_LOG_v1 {"time_micros": 1732109987286523, "cf_name": "default", "job": 14919, "event": "table_file_creation", "file_number": 74450, "file_size": 42823781, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 980004783, "largest_seqno": 1178911432, "table_properties": {"data_size": 40771168, "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": 2588560, "raw_average_key_size": 20, "raw_value_size": 131629258, "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": 1732109986, "oldest_key_time": 0, "file_creation_time": 1732109986, "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": 74450, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-21:39:47.325431 140008106600000 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14919/att-00/074451.sst) /dev/shm/ToplingTemp/Topling-1026853-JyEex2 2024/11/20-21:39:48.067946 140008106600000 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14919/att-00/074451.sst): first pass time = 0.74's, 180.773'MB/sec 2024/11/20-21:39:48.766858 140008106600000 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14919/att-00/074451.sst): old prealloc_size = 130989612, real_size = 40963568 2024/11/20-21:39:48.766983 140008106600000 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14919/att-00/074451.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 = 1.75 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.01 avg-zval = 314.50 2024/11/20-21:39:48.767370 140008106600000 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14919/att-00/074451.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-21:39:48.947089 140008106600000 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14919/att-00/074451.sst): second pass time = 0.70's, 188.591'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 237.317'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2166.985'MB/sec (index lex order gen) rebuild zvType time = 0.14's, 0.238'MB/sec write SST data time = 0.04's, 970.631'MB/sec dict compress time = 4428009720.90's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 45093.325'MB/sec zip my value time = 0.70's, unzip length = 0.132'GB zip my value throughput = 188.591'MB/sec zip pipeline throughput = 203.069'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.75 avg-val = 1017.01 avg-zval = 314.50 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.75 avg-val = 1024.01 avg-zval = 314.50 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 = 6.8728 value = 3.2338 dict = 1.00 all = 3.1386 } Zip/UnZip{ index = 0.1455 value = 0.3092 dict = 1.00 all = 0.3186 } ---------------------------- total value len = 563.330804 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 = 2.321273432 Billion total entry num = 1.700775454 Billion write speed all = 46.862743987 MB/sec (with seq num) write speed all = 45.813416856 MB/sec (without seq num) 2024/11/20-21:39:48.998855 140008106600000 [compaction_job.cc:1948] [default] [JOB 14919] Generated table #74451: 129428 keys, 42764035 bytes, temperature: kWarm 2024/11/20-21:39:48.998927 140008106600000 EVENT_LOG_v1 {"time_micros": 1732109988998894, "cf_name": "default", "job": 14919, "event": "table_file_creation", "file_number": 74451, "file_size": 42764035, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 951055562, "largest_seqno": 1178911202, "table_properties": {"data_size": 40705056, "index_size": 225984, "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": 131630164, "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": 1732109987, "oldest_key_time": 0, "file_creation_time": 1732109987, "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": 74451, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-21:39:49.036422 140008106600000 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14919/att-00/074452.sst) /dev/shm/ToplingTemp/Topling-1026853-iAlsC2 2024/11/20-21:39:49.043904 140008106600000 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14919/att-00/074452.sst): first pass time = 0.01's, 347.787'MB/sec 2024/11/20-21:39:49.074136 140008106600000 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14919/att-00/074452.sst): old prealloc_size = 130989612, real_size = 816472 2024/11/20-21:39:49.074178 140008106600000 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14919/att-00/074452.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 2496 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.34 raw-val = 0.0025 GB zip-val = 0.0008 GB avg-val =1017.17 avg-zval = 326.46 2024/11/20-21:39:49.077549 140008106600000 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14919/att-00/074452.sst): second pass time = 0.03's, 85.707'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 252.942'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 36.352'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.287'MB/sec write SST data time = 0.00's, 718.587'MB/sec dict compress time = 0.00's, 31512.000'MB/sec z-dict build time = 0.00's, sample length = 0.032'MB, throughput = 1234.313'MB/sec zip my value time = 0.03's, unzip length = 0.003'GB zip my value throughput = 85.707'MB/sec zip pipeline throughput = 85.707'MB/sec entries = 2496 avg-key = 20.00 avg-zkey = 0.36 avg-val = 1017.17 avg-zval = 326.46 usrkeys = 2496 avg-key = 12.00 avg-zkey = 0.36 avg-val = 1024.17 avg-zval = 326.46 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 2496 bytes = 8752 } seq expand size = 17472 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0025 GB dict = 0.03 MB all = 0.0026 GB } __ZipSize{ index = 0.0000 GB value = 0.0008 GB dict = 0.03 MB all = 0.0009 GB } UnZip/Zip{ index = 33.4286 value = 3.1157 dict = 1.00 all = 3.0201 } Zip/UnZip{ index = 0.0299 value = 0.3210 dict = 1.00 all = 0.3311 } ---------------------------- total value len = 563.333360 GB avg = 0.331 KB (by entry num) total key len = 44.319633 GB avg = 0.026 KB total ukey len = 32.797278 GB avg = 0.014 KB total ukey num = 2.321275928 Billion total entry num = 1.700777950 Billion write speed all = 46.862473455 MB/sec (with seq num) write speed all = 45.813155342 MB/sec (without seq num) 2024/11/20-21:39:49.086057 140008106600000 [compaction_job.cc:1948] [default] [JOB 14919] Generated table #74452: 2496 keys, 857177 bytes, temperature: kWarm 2024/11/20-21:39:49.086110 140008106600000 EVENT_LOG_v1 {"time_micros": 1732109989086083, "cf_name": "default", "job": 14919, "event": "table_file_creation", "file_number": 74452, "file_size": 857177, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 951055564, "largest_seqno": 1177418985, "table_properties": {"data_size": 814848, "index_size": 896, "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": 49920, "raw_average_key_size": 20, "raw_value_size": 2538859, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 2496, "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": 1732109989, "oldest_key_time": 0, "file_creation_time": 1732109989, "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": 74452, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-21:39:49.094274 140008106600000 [compaction_job.cc:703] job-14919: subcompact[0], size: 0.086445 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14919/att-00 [074450,074451,074452] 2024/11/20-21:39:49.118153 140008106600000 (Original Log Time 2024/11/20-21:39:45.398015) EVENT_LOG_v1 {"time_micros": 1732109985397983, "job": 14919, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [74442], "files_L3": [74385, 74386, 74387], "score": 0.93641, "input_data_size": 119081466, "oldest_snapshot_seqno": 1179415768} 2024/11/20-21:39:49.118157 140008106600000 (Original Log Time 2024/11/20-21:39:49.117695) [compaction_job.cc:2022] [default] [JOB 14919] Compacted 1@2 + 3@3 files to L3 => 86444993 bytes 2024/11/20-21:39:49.118158 140008106600000 (Original Log Time 2024/11/20-21:39:49.118087) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 32.2 rd, 23.4 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 82.3 +0.0 blob) out(82.4 +0.0 blob), read-write-amplify(6.3) write-amplify(2.6) OK, records in: 292980, records dropped: 31628 output_compression: Snappy 2024/11/20-21:39:49.118162 140008106600000 (Original Log Time 2024/11/20-21:39:49.118136) EVENT_LOG_v1 {"time_micros": 1732109989118112, "cf": "default", "job": 14919, "event": "compaction_finished", "compaction_time_micros": 3696264, "compaction_time_cpu_micros": 1077983, "output_level": 3, "num_output_files": 3, "total_output_size": 86444993, "num_input_records": 292980, "num_output_records": 261352, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 61793757, "file_range_sync_nanos": 0, "file_fsync_nanos": 2564, "file_prepare_write_nanos": 4990, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-21:39:49.246939 140008106600000 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":1732109985,"executesMs":3840,"compactionJobId":14919,"attempt":0,"compactionInputRawBytes":303825830,"compactionInputZipBytes":119081466,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86444993,"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":"00-3c8ab1e5e1efa930f5b8e808568979e5-d7dd3246e0e952b9-00"}}, response = 2024/11/20-21:39:49.247021 140008106600000 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-14919/att-00: olev 3, work 3.840 s, result 7.768 ms, install 0.483 ms, input{raw 289.751 MiB zip 113.565 MiB}