2024/11/20-22:49:42.132188 140008635340352 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18809/att-00: fork to child time = 0.009593 sec 2024/11/20-22:49:42.132753 140008635340352 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18809/att-00 2024/11/20-22:49:42.137636 140008635340352 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18809/att-00 2024/11/20-22:49:42.139355 140008635340352 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-22:49:42.139583 140008635340352 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-22:49:42.199674 140008635340352 [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-18809/att-00/MANIFEST-049091 2024/11/20-22:49:42.255665 140008635340352 [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-18809/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 81661, last_sequence is 1266276697, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 81486 2024/11/20-22:49:42.255679 140008635340352 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-22:49:42.255752 140008635340352 [version_set.cc:5724] Creating manifest 81661 2024/11/20-22:49:42.301380 140008635340352 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18809/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-22:49:42.319196 140008635340352 [compaction_job.cc:2437] [default] [JOB 18809] Compacting 1@2 + 3@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/20-22:49:42.319212 140008635340352 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 14349 Base level 2, inputs: [81641(31MB)], [81571(40MB) 81572(1199KB) 81546(40MB)] 2024/11/20-22:49:42.326559 140008635340352 [top_zip_table.cc:59] core git_version_hash_info_is:commit 81964c21ebbcc178d8e99dae0fbf61bded2729cc Author: rockeet Date: Mon Nov 11 21:28:46 2024 +0800 Makefile: fix gen git-version-*.cpp GIT_PATH_ARG = :!src/terark/fsa :!tools/fsa :!src/terark/zbs :!tools/zbs g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/zstd -Iboost-include DEFS = -DTOPLING_IO_WITH_URING=1 -DDIVSUFSORT_API= CXXFLAGS = -fPIC -time -fdiagnostics-color -mcx16 -fno-stack-protector WARNINGS = -Wno-class-memaccess -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -Wno-deprecated-declarations -Wstrict-aliasing=3 RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 LDFLAGS = -fPIC -rdynamic 2024/11/20-22:49:42.326583 140008635340352 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 5dfecb7d107196f044ff5bf78dc39d2e725b9d9b Author: leipeng Date: Thu Nov 7 15:22:45 2024 +0800 Makefile: fix for x86_64 CPU older than haswell GIT_PATH_ARG = src/terark/fsa tools/fsa g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/zstd -Iboost-include DEFS = -DTOPLING_IO_WITH_URING=1 -DDIVSUFSORT_API= CXXFLAGS = -fPIC -time -fdiagnostics-color -mcx16 -fno-stack-protector WARNINGS = -Wno-class-memaccess -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -Wno-deprecated-declarations -Wstrict-aliasing=3 RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 LDFLAGS = -fPIC -rdynamic 2024/11/20-22:49:42.326603 140008635340352 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit d44dd5ff72707128fe3c916077b43d2093c01f7c Author: leipeng Date: Sun Oct 27 23:38:26 2024 +0800 Fix for msvc, when toplingdb on msvc GIT_PATH_ARG = src/terark/zbs tools/zbs g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/zstd -Iboost-include DEFS = -DTOPLING_IO_WITH_URING=1 -DDIVSUFSORT_API= CXXFLAGS = -fPIC -time -fdiagnostics-color -mcx16 -fno-stack-protector WARNINGS = -Wno-class-memaccess -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -Wno-deprecated-declarations -Wstrict-aliasing=3 RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 LDFLAGS = -fPIC -rdynamic 2024/11/20-22:49:42.326611 140008635340352 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 79614a7e7dc27362fc5151b0797eb7d83c674c7b Author: rockeet Date: Sun Nov 10 15:02:21 2024 +0800 cpu_has_bmi2.sh: detect by compile c++ code check __BMI2__ g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/11/20-22:49:42.326620 140008635340352 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit c46b65a52d9c74aa8b87aeb8438620ff2dbc669c Author: rockeet Date: Sun Nov 10 15:02:42 2024 +0800 cpu_has_bmi2.sh: detect by compile c++ code check __BMI2__ g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/11/20-22:49:43.031637 140008635340352 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18809/att-00/081662.sst) /dev/shm/ToplingTemp/Topling-1107045-UGtR7K 2024/11/20-22:49:43.288248 140008635340352 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18809/att-00/081662.sst): first pass time = 0.26's, 523.140'MB/sec 2024/11/20-22:49:43.939434 140008635340352 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18809/att-00/081662.sst): old prealloc_size = 131594500, real_size = 41047648 2024/11/20-22:49:43.939600 140008635340352 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18809/att-00/081662.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129429 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.71 raw-val = 0.1316 GB zip-val = 0.0408 GB avg-val =1017.00 avg-zval = 315.18 2024/11/20-22:49:43.939811 140008635340352 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18809/att-00/081662.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-22:49:44.209728 140008635340352 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18809/att-00/081662.sst): second pass time = 0.65's, 202.434'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.27's, 158.598'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1578.283'MB/sec (index lex order gen) rebuild zvType time = 0.20's, 0.165'MB/sec write SST data time = 0.07's, 576.010'MB/sec dict compress time = 2843012058.14's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 43907.222'MB/sec zip my value time = 0.65's, unzip length = 0.132'GB zip my value throughput = 202.434'MB/sec zip pipeline throughput = 223.207'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 1.71 avg-val = 1017.00 avg-zval = 315.18 usrkeys = 129429 avg-key = 12.00 avg-zkey = 1.71 avg-val = 1024.00 avg-zval = 315.18 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129429 bytes = 469200 } seq expand size = 906003 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 = 0.0408 GB dict = 1.38 MB all = 0.0429 GB } UnZip/Zip{ index = 7.0078 value = 3.2267 dict = 1.00 all = 3.1313 } Zip/UnZip{ index = 0.1427 value = 0.3099 dict = 1.00 all = 0.3194 } ---------------------------- 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 = 2.321144005 Billion total entry num = 1.700646027 Billion write speed all = 35.399148004 MB/sec (with seq num) write speed all = 34.606392015 MB/sec (without seq num) 2024/11/20-22:49:44.263872 140008635340352 [compaction_job.cc:1948] [default] [JOB 18809] Generated table #81662: 129429 keys, 42863840 bytes, temperature: kWarm 2024/11/20-22:49:44.264003 140008635340352 EVENT_LOG_v1 {"time_micros": 1732114184263942, "cf_name": "default", "job": 18809, "event": "table_file_creation", "file_number": 81662, "file_size": 42863840, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 954967992, "largest_seqno": 1266066079, "table_properties": {"data_size": 40793488, "index_size": 221632, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 2588580, "raw_average_key_size": 20, "raw_value_size": 131629628, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129429, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732114183, "oldest_key_time": 0, "file_creation_time": 1732114183, "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": 81662, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:49:44.344120 140008635340352 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18809/att-00/081663.sst) /dev/shm/ToplingTemp/Topling-1107045-u8C4SL 2024/11/20-22:49:44.901757 140008635340352 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18809/att-00/081663.sst): first pass time = 0.56's, 240.717'MB/sec 2024/11/20-22:49:45.665566 140008635340352 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18809/att-00/081663.sst): old prealloc_size = 131594500, real_size = 40989904 2024/11/20-22:49:45.665687 140008635340352 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18809/att-00/081663.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 = 1.73 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.01 avg-zval = 314.72 2024/11/20-22:49:45.665839 140008635340352 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18809/att-00/081663.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-22:49:45.843903 140008635340352 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18809/att-00/081663.sst): second pass time = 0.76's, 172.501'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 240.045'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2298.910'MB/sec (index lex order gen) rebuild zvType time = 0.13's, 0.251'MB/sec write SST data time = 0.05's, 868.286'MB/sec dict compress time = 2843012058.14's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 31878.661'MB/sec zip my value time = 0.76's, unzip length = 0.132'GB zip my value throughput = 172.501'MB/sec zip pipeline throughput = 282.021'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.73 avg-val = 1017.01 avg-zval = 314.72 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.73 avg-val = 1024.01 avg-zval = 314.72 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129428 bytes = 469184 } 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 = 6.9277 value = 3.2315 dict = 1.00 all = 3.1355 } Zip/UnZip{ index = 0.1443 value = 0.3095 dict = 1.00 all = 0.3189 } ---------------------------- 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 = 2.321273433 Billion total entry num = 1.700775455 Billion write speed all = 35.403650285 MB/sec (with seq num) write speed all = 34.610909450 MB/sec (without seq num) 2024/11/20-22:49:45.896702 140008635340352 [compaction_job.cc:1948] [default] [JOB 18809] Generated table #81663: 129428 keys, 42806466 bytes, temperature: kWarm 2024/11/20-22:49:45.896770 140008635340352 EVENT_LOG_v1 {"time_micros": 1732114185896738, "cf_name": "default", "job": 18809, "event": "table_file_creation", "file_number": 81663, "file_size": 42806466, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 951055562, "largest_seqno": 1266066051, "table_properties": {"data_size": 40733184, "index_size": 224192, "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": 131629823, "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": 1732114184, "oldest_key_time": 0, "file_creation_time": 1732114184, "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": 81663, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:49:45.947119 140008635340352 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18809/att-00/081664.sst) /dev/shm/ToplingTemp/Topling-1107045-10jy5K 2024/11/20-22:49:45.957855 140008635340352 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18809/att-00/081664.sst): first pass time = 0.01's, 360.290'MB/sec 2024/11/20-22:49:46.001784 140008635340352 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18809/att-00/081664.sst): old prealloc_size = 131594500, real_size = 1215376 2024/11/20-22:49:46.001838 140008635340352 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18809/att-00/081664.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 3717 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.28 raw-val = 0.0038 GB zip-val = 0.0012 GB avg-val =1017.10 avg-zval = 326.40 2024/11/20-22:49:46.009144 140008635340352 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18809/att-00/081664.sst): second pass time = 0.04's, 87.329'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 173.208'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 31.803'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.164'MB/sec write SST data time = 0.00's, 782.235'MB/sec dict compress time = 2843012058.14's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.042'MB, throughput = 1518.676'MB/sec zip my value time = 0.04's, unzip length = 0.004'GB zip my value throughput = 87.329'MB/sec zip pipeline throughput = 87.329'MB/sec entries = 3717 avg-key = 20.00 avg-zkey = 0.29 avg-val = 1017.10 avg-zval = 326.40 usrkeys = 3717 avg-key = 12.00 avg-zkey = 0.29 avg-val = 1024.10 avg-zval = 326.40 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 3717 bytes = 13024 } seq expand size = 26019 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0038 GB dict = 0.04 MB all = 0.0039 GB } __ZipSize{ index = 0.0000 GB value = 0.0012 GB dict = 0.04 MB all = 0.0013 GB } UnZip/Zip{ index = 40.9963 value = 3.1161 dict = 1.00 all = 3.0348 } Zip/UnZip{ index = 0.0244 value = 0.3209 dict = 1.00 all = 0.3295 } ---------------------------- total value len = 563.334610 GB avg = 0.331 KB (by entry num) total key len = 44.319658 GB avg = 0.026 KB total ukey len = 32.797293 GB avg = 0.014 KB total ukey num = 2.321277150 Billion total entry num = 1.700779172 Billion write speed all = 35.403535574 MB/sec (with seq num) write speed all = 34.610800638 MB/sec (without seq num) 2024/11/20-22:49:46.018172 140008635340352 [compaction_job.cc:1948] [default] [JOB 18809] Generated table #81664: 3717 keys, 1270219 bytes, temperature: kWarm 2024/11/20-22:49:46.018234 140008635340352 EVENT_LOG_v1 {"time_micros": 1732114186018195, "cf_name": "default", "job": 18809, "event": "table_file_creation", "file_number": 81664, "file_size": 1270219, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 998836040, "largest_seqno": 1264550767, "table_properties": {"data_size": 1213232, "index_size": 1088, "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": 74340, "raw_average_key_size": 20, "raw_value_size": 3780547, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 3717, "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": 1732114185, "oldest_key_time": 0, "file_creation_time": 1732114185, "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": 81664, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:49:46.029098 140008635340352 [compaction_job.cc:703] job-18809: subcompact[0], size: 0.086941 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18809/att-00 [081662,081663,081664] 2024/11/20-22:49:46.054721 140008635340352 (Original Log Time 2024/11/20-22:49:42.319292) EVENT_LOG_v1 {"time_micros": 1732114182319230, "job": 18809, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [81641], "files_L3": [81571, 81572, 81546], "score": 0.99343, "input_data_size": 119631364, "oldest_snapshot_seqno": 1266276562} 2024/11/20-22:49:46.054724 140008635340352 (Original Log Time 2024/11/20-22:49:46.054252) [compaction_job.cc:2022] [default] [JOB 18809] Compacted 1@2 + 3@3 files to L3 => 86940525 bytes 2024/11/20-22:49:46.054725 140008635340352 (Original Log Time 2024/11/20-22:49:46.054658) [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, 82.9 +0.0 blob) out(82.9 +0.0 blob), read-write-amplify(6.3) write-amplify(2.7) OK, records in: 294322, records dropped: 31748 output_compression: Snappy 2024/11/20-22:49:46.054729 140008635340352 (Original Log Time 2024/11/20-22:49:46.054702) EVENT_LOG_v1 {"time_micros": 1732114186054680, "cf": "default", "job": 18809, "event": "compaction_finished", "compaction_time_micros": 3709810, "compaction_time_cpu_micros": 919672, "output_level": 3, "num_output_files": 3, "total_output_size": 86940525, "num_input_records": 294322, "num_output_records": 262574, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 78060638, "file_range_sync_nanos": 0, "file_fsync_nanos": 2765, "file_prepare_write_nanos": 5964, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-22:49:46.169977 140008635340352 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":1732114182,"executesMs":3913,"compactionJobId":18809,"attempt":0,"compactionInputRawBytes":305215572,"compactionInputZipBytes":119631364,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86940525,"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-fa2538e1e5efec69de8b48f4213a4e60-46ccbdd0f7e37a0f-00"}}, response = 2024/11/20-22:49:46.170088 140008635340352 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-18809/att-00: olev 3, work 3.914 s, result 8.151 ms, install 0.494 ms, input{raw 291.076 MiB zip 114.089 MiB}