2024/11/20-22:43:21.572422 140008828372544 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18440/att-00: fork to child time = 0.009646 sec 2024/11/20-22:43:21.572951 140008828372544 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18440/att-00 2024/11/20-22:43:21.578005 140008828372544 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18440/att-00 2024/11/20-22:43:21.579791 140008828372544 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-22:43:21.580089 140008828372544 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-22:43:21.630885 140008828372544 [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-18440/att-00/MANIFEST-049091 2024/11/20-22:43:21.646466 140008828372544 [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-18440/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 80986, last_sequence is 1258641088, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 80833 2024/11/20-22:43:21.646472 140008828372544 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-22:43:21.646540 140008828372544 [version_set.cc:5724] Creating manifest 80986 2024/11/20-22:43:21.677997 140008828372544 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18440/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-22:43:21.698127 140008828372544 [compaction_job.cc:2437] [default] [JOB 18440] Compacting 1@2 + 2@3 files to L3, score 1.00, subcompactions 1 : 1 2024/11/20-22:43:21.698142 140008828372544 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 14092 Base level 2, inputs: [80979(31MB)], [80898(40MB) 80920(40MB)] 2024/11/20-22:43:21.705255 140008828372544 [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 2024/11/20-22:43:21.705281 140008828372544 [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 2024/11/20-22:43:21.705301 140008828372544 [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 2024/11/20-22:43:21.705310 140008828372544 [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 2024/11/20-22:43:21.705319 140008828372544 [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 2024/11/20-22:43:22.382011 140008828372544 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18440/att-00/080987.sst) /dev/shm/ToplingTemp/Topling-1098973-c9bJuo 2024/11/20-22:43:22.564475 140008828372544 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18440/att-00/080987.sst): first pass time = 0.18's, 735.857'MB/sec 2024/11/20-22:43:23.285505 140008828372544 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18440/att-00/080987.sst): old prealloc_size = 130226910, real_size = 41022336 2024/11/20-22:43:23.285636 140008828372544 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18440/att-00/080987.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129427 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.74 raw-val = 0.1316 GB zip-val = 0.0408 GB avg-val =1017.02 avg-zval = 314.96 2024/11/20-22:43:23.285815 140008828372544 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18440/att-00/080987.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-22:43:23.451863 140008828372544 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18440/att-00/080987.sst): second pass time = 0.72's, 182.781'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 257.513'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2114.929'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.273'MB/sec write SST data time = 0.05's, 896.535'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 = 36695.612'MB/sec zip my value time = 0.72's, unzip length = 0.132'GB zip my value throughput = 182.781'MB/sec zip pipeline throughput = 273.001'MB/sec entries = 129427 avg-key = 20.00 avg-zkey = 1.74 avg-val = 1017.02 avg-zval = 314.96 usrkeys = 129427 avg-key = 12.00 avg-zkey = 1.74 avg-val = 1024.02 avg-zval = 314.96 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129427 bytes = 469184 } seq expand size = 905989 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 = 6.8864 value = 3.2290 dict = 1.00 all = 3.1331 } Zip/UnZip{ index = 0.1452 value = 0.3097 dict = 1.00 all = 0.3192 } ---------------------------- 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 = 2.321144003 Billion total entry num = 1.700646025 Billion write speed all = 36.202343264 MB/sec (with seq num) write speed all = 35.391599897 MB/sec (without seq num) 2024/11/20-22:43:23.504385 140008828372544 [compaction_job.cc:1948] [default] [JOB 18440] Generated table #80987: 129427 keys, 42838994 bytes, temperature: kWarm 2024/11/20-22:43:23.504476 140008828372544 EVENT_LOG_v1 {"time_micros": 1732113803504434, "cf_name": "default", "job": 18440, "event": "table_file_creation", "file_number": 80987, "file_size": 42838994, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 954967992, "largest_seqno": 1258549320, "table_properties": {"data_size": 40764272, "index_size": 225536, "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": 2588540, "raw_average_key_size": 20, "raw_value_size": 131629456, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129427, "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": 1732113802, "oldest_key_time": 0, "file_creation_time": 1732113802, "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": 80987, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:43:23.549601 140008828372544 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18440/att-00/080988.sst) /dev/shm/ToplingTemp/Topling-1098973-LMTBro 2024/11/20-22:43:24.101365 140008828372544 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18440/att-00/080988.sst): first pass time = 0.55's, 243.285'MB/sec 2024/11/20-22:43:24.668226 140008828372544 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18440/att-00/080988.sst): old prealloc_size = 130226910, real_size = 40998464 2024/11/20-22:43:24.668343 140008828372544 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18440/att-00/080988.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 = 0.0407 GB avg-val =1017.01 avg-zval = 314.81 2024/11/20-22:43:24.668487 140008828372544 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18440/att-00/080988.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-22:43:24.844487 140008828372544 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18440/att-00/080988.sst): second pass time = 0.57's, 232.598'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 242.939'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2245.694'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.261'MB/sec write SST data time = 0.05's, 819.770'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 = 26929.532'MB/sec zip my value time = 0.57's, unzip length = 0.132'GB zip my value throughput = 232.598'MB/sec zip pipeline throughput = 232.598'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1017.01 avg-zval = 314.81 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1024.01 avg-zval = 314.81 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 = 7.0525 value = 3.2305 dict = 1.00 all = 3.1348 } Zip/UnZip{ index = 0.1418 value = 0.3095 dict = 1.00 all = 0.3190 } ---------------------------- 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 = 2.321273431 Billion total entry num = 1.700775453 Billion write speed all = 36.207390692 MB/sec (with seq num) write speed all = 35.396652905 MB/sec (without seq num) 2024/11/20-22:43:24.898503 140008828372544 [compaction_job.cc:1948] [default] [JOB 18440] Generated table #80988: 129428 keys, 42815470 bytes, temperature: kWarm 2024/11/20-22:43:24.898565 140008828372544 EVENT_LOG_v1 {"time_micros": 1732113804898535, "cf_name": "default", "job": 18440, "event": "table_file_creation", "file_number": 80988, "file_size": 42815470, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 951055562, "largest_seqno": 1258549354, "table_properties": {"data_size": 40745712, "index_size": 220224, "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": 131629972, "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": 1732113803, "oldest_key_time": 0, "file_creation_time": 1732113803, "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": 80988, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:43:24.945453 140008828372544 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18440/att-00/080989.sst) /dev/shm/ToplingTemp/Topling-1098973-Nhm7oo 2024/11/20-22:43:24.951906 140008828372544 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18440/att-00/080989.sst): first pass time = 0.01's, 32.851'MB/sec 2024/11/20-22:43:25.122934 140008828372544 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18440/att-00/080989.sst): old prealloc_size = 130226910, real_size = 67696 2024/11/20-22:43:25.123015 140008828372544 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18440/att-00/080989.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 202 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 1.58 raw-val = 0.0002 GB zip-val = 0.0001 GB avg-val =1016.87 avg-zval = 332.51 2024/11/20-22:43:25.123895 140008828372544 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18440/att-00/080989.sst): second pass time = 0.17's, 1.215'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 78.627'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 6.821'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.133'MB/sec write SST data time = 0.00's, 144.547'MB/sec dict compress time = 2334118308.98's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.004'MB, throughput = 138.532'MB/sec zip my value time = 0.17's, unzip length = 0.000'GB zip my value throughput = 1.215'MB/sec zip pipeline throughput = 525.334'MB/sec entries = 202 avg-key = 20.00 avg-zkey = 1.58 avg-val = 1016.87 avg-zval = 332.51 usrkeys = 202 avg-key = 12.00 avg-zkey = 1.58 avg-val = 1023.87 avg-zval = 332.51 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 202 bytes = 720 } seq expand size = 1414 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0000 GB value = 0.0002 GB dict = 0.00 MB all = 0.0002 GB } __ZipSize{ index = 0.0000 GB value = 0.0001 GB dict = 0.00 MB all = 0.0001 GB } UnZip/Zip{ index = 7.5750 value = 3.0581 dict = 1.00 all = 2.8494 } Zip/UnZip{ index = 0.1320 value = 0.3270 dict = 1.00 all = 0.3510 } ---------------------------- total value len = 563.331010 GB avg = 0.331 KB (by entry num) total key len = 44.319587 GB avg = 0.026 KB total ukey len = 32.797250 GB avg = 0.014 KB total ukey num = 2.321273633 Billion total entry num = 1.700775655 Billion write speed all = 36.206800481 MB/sec (with seq num) write speed all = 35.396076094 MB/sec (without seq num) 2024/11/20-22:43:25.129972 140008828372544 [compaction_job.cc:1948] [default] [JOB 18440] Generated table #80989: 202 keys, 73506 bytes, temperature: kWarm 2024/11/20-22:43:25.130041 140008828372544 EVENT_LOG_v1 {"time_micros": 1732113805130001, "cf_name": "default", "job": 18440, "event": "table_file_creation", "file_number": 80989, "file_size": 73506, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 1052252931, "largest_seqno": 1256979571, "table_properties": {"data_size": 67168, "index_size": 320, "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": 4040, "raw_average_key_size": 20, "raw_value_size": 205408, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 202, "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": 1732113804, "oldest_key_time": 0, "file_creation_time": 1732113804, "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": 80989, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:43:25.138933 140008828372544 [compaction_job.cc:703] job-18440: subcompact[0], size: 0.085728 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18440/att-00 [080987,080988,080989] 2024/11/20-22:43:25.177178 140008828372544 (Original Log Time 2024/11/20-22:43:21.698204) EVENT_LOG_v1 {"time_micros": 1732113801698159, "job": 18440, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [80979], "files_L3": [80898, 80920], "score": 0.998331, "input_data_size": 118388100, "oldest_snapshot_seqno": 1258640465} 2024/11/20-22:43:25.177182 140008828372544 (Original Log Time 2024/11/20-22:43:25.169810) [compaction_job.cc:2022] [default] [JOB 18440] Compacted 1@2 + 2@3 files to L3 => 85727970 bytes 2024/11/20-22:43:25.177183 140008828372544 (Original Log Time 2024/11/20-22:43:25.177104) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 34.4 rd, 24.9 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(31.2, 81.7 +0.0 blob) out(81.8 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 290807, records dropped: 31750 output_compression: Snappy 2024/11/20-22:43:25.177187 140008828372544 (Original Log Time 2024/11/20-22:43:25.177162) EVENT_LOG_v1 {"time_micros": 1732113805177139, "cf": "default", "job": 18440, "event": "compaction_finished", "compaction_time_micros": 3440736, "compaction_time_cpu_micros": 790797, "output_level": 3, "num_output_files": 3, "total_output_size": 85727970, "num_input_records": 290807, "num_output_records": 259057, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 63767429, "file_range_sync_nanos": 0, "file_fsync_nanos": 3151, "file_prepare_write_nanos": 5820, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-22:43:25.304040 140008828372544 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":1732113801,"executesMs":3589,"compactionJobId":18440,"attempt":0,"compactionInputRawBytes":301573084,"compactionInputZipBytes":118388100,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85727970,"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":"00-59d20fe6b1c8f283cd67bcbd28751700-c16180c3b988fe77-00"}}, response = 2024/11/20-22:43:25.304129 140008828372544 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-18440/att-00: olev 3, work 3.589 s, result 7.925 ms, install 7.392 ms, input{raw 287.603 MiB zip 112.904 MiB}