2024/11/24-06:31:49.042651 139957693548096 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42870/att-00: fork to child time = 0.007793 sec 2024/11/24-06:31:49.043468 139957693548096 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42870/att-00 2024/11/24-06:31:49.048573 139957693548096 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42870/att-00 2024/11/24-06:31:49.049491 139957693548096 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/24-06:31:49.049732 139957693548096 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/24-06:31:49.109570 139957693548096 [version_set.cc:6208] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-42870/att-00/MANIFEST-206347 2024/11/24-06:31:49.139566 139957693548096 [version_set.cc:6251] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-42870/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 295050, last_sequence is 4480042061, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 294876 2024/11/24-06:31:49.139580 139957693548096 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/24-06:31:49.139654 139957693548096 [version_set.cc:5721] Creating manifest 295050 2024/11/24-06:31:49.182811 139957693548096 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42870/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/24-06:31:49.209740 139957693548096 [compaction_job.cc:2437] [default] [JOB 42870] Compacting 1@2 + 3@3 files to L3, score 0.51, subcompactions 1 : 1 2024/11/24-06:31:49.209758 139957693548096 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 32139 Base level 2, inputs: [295022(31MB)], [295045(40MB) 295046(751KB) 295040(40MB)] 2024/11/24-06:31:49.218448 139957693548096 [top_zip_table.cc:59] core git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap g++ (GCC) 12.1.0 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/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/11/24-06:31:49.218486 139957693548096 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap g++ (GCC) 12.1.0 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/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/11/24-06:31:49.218508 139957693548096 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap g++ (GCC) 12.1.0 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/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/11/24-06:31:49.218514 139957693548096 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit a4a382006cb82713acf5b3425835f22711877681 Author: leipeng Date: 2024-04-11 19:44:14 +0800 fixed_len_hole_index.cc: Add env bool FixedLenHoleIndexUseAVX512 for ut & debug 1. FixedLenHoleIndexUseAVX512 is only in unit tests or debug 2. In release mode, use avx512 by compile options(-march=) g++ (GCC) 12.1.0 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 2024/11/24-06:31:49.218524 139957693548096 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit feab587e468621ba0204d47b4ffacc52e7c4290d Author: leipeng Date: 2024-03-22 13:35:06 +0800 ToplingZipTableBuilder::Add: immediately return after error This function returns void, and caller does not check builder->status() after calling this function and graceful abandon. So immediately return after error, and return error status in Finish(). g++ (GCC) 12.1.0 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 2024/11/24-06:31:49.978713 139957693548096 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42870/att-00/295051.sst) /dev/shm/ToplingTemp/Topling-289729-t4ja17 2024/11/24-06:31:50.155314 139957693548096 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42870/att-00/295051.sst): first pass time = 0.18's, 760.197'MB/sec 2024/11/24-06:31:51.127037 139957693548096 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42870/att-00/295051.sst): old prealloc_size = 130896399, real_size = 40716416 2024/11/24-06:31:51.127206 139957693548096 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42870/att-00/295051.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129428 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 2.03 raw-val = 0.1316 GB zip-val = 0.0404 GB avg-val =1017.01 avg-zval = 312.30 2024/11/24-06:31:51.127430 139957693548096 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42870/att-00/295051.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-06:31:51.427956 139957693548096 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42870/att-00/295051.sst): second pass time = 0.97's, 135.593'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.30's, 141.297'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1800.706'MB/sec (index lex order gen) rebuild zvType time = 0.18's, 0.175'MB/sec write SST data time = 0.12's, 367.134'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 40514.814'MB/sec zip my value time = 0.97's, unzip length = 0.132'GB zip my value throughput = 135.593'MB/sec zip pipeline throughput = 182.259'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 2.03 avg-val = 1017.01 avg-zval = 312.30 usrkeys = 129428 avg-key = 12.00 avg-zkey = 2.03 avg-val = 1024.01 avg-zval = 312.30 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 = 0.0003 GB value = 0.0404 GB dict = 1.38 MB all = 0.0425 GB } UnZip/Zip{ index = 5.9046 value = 3.2565 dict = 1.00 all = 3.1568 } Zip/UnZip{ index = 0.1694 value = 0.3071 dict = 1.00 all = 0.3168 } ---------------------------- total value len = 2251.458109 GB avg = 0.200 KB (by entry num) total key len = 306.885551 GB avg = 0.027 KB total ukey len = 237.356280 GB avg = 0.015 KB total ukey num = 15.738790591 Billion total entry num = 11.280104539 Billion write speed all = 32.883927124 MB/sec (with seq num) write speed all = 31.724007473 MB/sec (without seq num) 2024/11/24-06:31:51.488950 139957693548096 [compaction_job.cc:1948] [default] [JOB 42870] Generated table #295051: 129428 keys, 42517338 bytes, temperature: kWarm 2024/11/24-06:31:51.489100 139957693548096 EVENT_LOG_v1 {"time_micros": 1732401111489017, "cf_name": "default", "job": 42870, "event": "table_file_creation", "file_number": 295051, "file_size": 42517338, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4271715735, "largest_seqno": 4479940363, "table_properties": {"data_size": 40420848, "index_size": 263040, "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": 131629569, "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": 1732401109, "oldest_key_time": 0, "file_creation_time": 1732401109, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "U1ECJGOXSO4Y1P7ZZXV1", "orig_file_number": 295051, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-06:31:51.537511 139957693548096 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42870/att-00/295052.sst) /dev/shm/ToplingTemp/Topling-289729-4VHI06 2024/11/24-06:31:52.200597 139957693548096 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42870/att-00/295052.sst): first pass time = 0.66's, 202.427'MB/sec 2024/11/24-06:31:53.057806 139957693548096 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42870/att-00/295052.sst): old prealloc_size = 130896399, real_size = 41189200 2024/11/24-06:31:53.057931 139957693548096 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42870/att-00/295052.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129431 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.69 raw-val = 0.1316 GB zip-val = 0.0409 GB avg-val =1016.99 avg-zval = 316.29 2024/11/24-06:31:53.058116 139957693548096 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42870/att-00/295052.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-06:31:53.237406 139957693548096 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42870/att-00/295052.sst): second pass time = 0.86's, 153.695'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 239.390'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2044.006'MB/sec (index lex order gen) rebuild zvType time = 0.13's, 0.241'MB/sec write SST data time = 0.04's, 955.464'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 41848.744'MB/sec zip my value time = 0.86's, unzip length = 0.132'GB zip my value throughput = 153.695'MB/sec zip pipeline throughput = 153.695'MB/sec entries = 129431 avg-key = 20.00 avg-zkey = 1.69 avg-val = 1016.99 avg-zval = 316.29 usrkeys = 129431 avg-key = 12.00 avg-zkey = 1.69 avg-val = 1023.99 avg-zval = 316.29 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129431 bytes = 453024 } seq expand size = 906017 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 = 0.0409 GB dict = 1.38 MB all = 0.0430 GB } UnZip/Zip{ index = 7.0815 value = 3.2154 dict = 1.00 all = 3.1221 } Zip/UnZip{ index = 0.1412 value = 0.3110 dict = 1.00 all = 0.3203 } ---------------------------- total value len = 2251.590645 GB avg = 0.200 KB (by entry num) total key len = 306.888140 GB avg = 0.027 KB total ukey len = 237.357834 GB avg = 0.015 KB total ukey num = 15.738920022 Billion total entry num = 11.280233970 Billion write speed all = 32.884899113 MB/sec (with seq num) write speed all = 31.724993131 MB/sec (without seq num) 2024/11/24-06:31:53.297581 139957693548096 [compaction_job.cc:1948] [default] [JOB 42870] Generated table #295052: 129431 keys, 42989704 bytes, temperature: kWarm 2024/11/24-06:31:53.297650 139957693548096 EVENT_LOG_v1 {"time_micros": 1732401113297616, "cf_name": "default", "job": 42870, "event": "table_file_creation", "file_number": 295052, "file_size": 42989704, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4273241212, "largest_seqno": 4479940620, "table_properties": {"data_size": 40937344, "index_size": 219328, "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": 2588620, "raw_average_key_size": 20, "raw_value_size": 131629807, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129431, "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": 1732401111, "oldest_key_time": 0, "file_creation_time": 1732401111, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "U1ECJGOXSO4Y1P7ZZXV1", "orig_file_number": 295052, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-06:31:53.343459 139957693548096 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42870/att-00/295053.sst) /dev/shm/ToplingTemp/Topling-289729-Lgbls9 2024/11/24-06:31:53.354672 139957693548096 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42870/att-00/295053.sst): first pass time = 0.01's, 260.492'MB/sec 2024/11/24-06:31:53.385371 139957693548096 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42870/att-00/295053.sst): old prealloc_size = 130896399, real_size = 924896 2024/11/24-06:31:53.385441 139957693548096 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42870/att-00/295053.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 2804 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.26 raw-val = 0.0029 GB zip-val = 0.0009 GB avg-val =1016.75 avg-zval = 329.27 2024/11/24-06:31:53.389101 139957693548096 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42870/att-00/295053.sst): second pass time = 0.03's, 94.784'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 261.998'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 30.939'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.296'MB/sec write SST data time = 0.00's, 743.526'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.033'MB, throughput = 1231.273'MB/sec zip my value time = 0.03's, unzip length = 0.003'GB zip my value throughput = 94.784'MB/sec zip pipeline throughput = 94.784'MB/sec entries = 2804 avg-key = 20.00 avg-zkey = 0.27 avg-val = 1016.75 avg-zval = 329.27 usrkeys = 2804 avg-key = 12.00 avg-zkey = 0.27 avg-val = 1023.75 avg-zval = 329.27 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 2804 bytes = 9824 } seq expand size = 19628 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0029 GB dict = 0.03 MB all = 0.0029 GB } __ZipSize{ index = 0.0000 GB value = 0.0009 GB dict = 0.03 MB all = 0.0010 GB } UnZip/Zip{ index = 43.8125 value = 3.0879 dict = 1.00 all = 3.0045 } Zip/UnZip{ index = 0.0228 value = 0.3238 dict = 1.00 all = 0.3328 } ---------------------------- total value len = 2251.593515 GB avg = 0.200 KB (by entry num) total key len = 306.888196 GB avg = 0.027 KB total ukey len = 237.357867 GB avg = 0.015 KB total ukey num = 15.738922826 Billion total entry num = 11.280236774 Billion write speed all = 32.884872618 MB/sec (with seq num) write speed all = 31.724968609 MB/sec (without seq num) 2024/11/24-06:31:53.397524 139957693548096 [compaction_job.cc:1948] [default] [JOB 42870] Generated table #295053: 2804 keys, 967570 bytes, temperature: kWarm 2024/11/24-06:31:53.397574 139957693548096 EVENT_LOG_v1 {"time_micros": 1732401113397546, "cf_name": "default", "job": 42870, "event": "table_file_creation", "file_number": 295053, "file_size": 967570, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4273577293, "largest_seqno": 4479940621, "table_properties": {"data_size": 923264, "index_size": 768, "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": 56080, "raw_average_key_size": 20, "raw_value_size": 2850953, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 2804, "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": 1732401113, "oldest_key_time": 0, "file_creation_time": 1732401113, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "U1ECJGOXSO4Y1P7ZZXV1", "orig_file_number": 295053, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-06:31:53.405409 139957693548096 [compaction_job.cc:703] job-42870: subcompact[0], size: 0.086475 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42870/att-00 [295051,295052,295053] 2024/11/24-06:31:53.432196 139957693548096 (Original Log Time 2024/11/24-06:31:49.209827) EVENT_LOG_v1 {"time_micros": 1732401109209776, "job": 42870, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [295022], "files_L3": [295045, 295046, 295040], "score": 0.50832, "input_data_size": 118996727, "oldest_snapshot_seqno": 4480042039} 2024/11/24-06:31:53.432200 139957693548096 (Original Log Time 2024/11/24-06:31:53.428181) [compaction_job.cc:2022] [default] [JOB 42870] Compacted 1@2 + 3@3 files to L3 => 86474612 bytes 2024/11/24-06:31:53.432201 139957693548096 (Original Log Time 2024/11/24-06:31:53.432129) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 28.4 rd, 20.6 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 82.3 +0.0 blob) out(82.5 +0.0 blob), read-write-amplify(6.3) write-amplify(2.6) OK, records in: 293012, records dropped: 31349 output_compression: Snappy 2024/11/24-06:31:53.432208 139957693548096 (Original Log Time 2024/11/24-06:31:53.432174) EVENT_LOG_v1 {"time_micros": 1732401113432155, "cf": "default", "job": 42870, "event": "compaction_finished", "compaction_time_micros": 4195589, "compaction_time_cpu_micros": 803136, "output_level": 3, "num_output_files": 3, "total_output_size": 86474612, "num_input_records": 293012, "num_output_records": 261663, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 119567878, "file_range_sync_nanos": 0, "file_fsync_nanos": 2271, "file_prepare_write_nanos": 7583, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/24-06:31:53.571503 139957693548096 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":1732256054,"starts":1732401109,"executesMs":4379,"compactionJobId":42870,"attempt":0,"compactionInputRawBytes":303851439,"compactionInputZipBytes":118996727,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86474612,"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":"00-76b45ccb88199bfa9f6a91b35df9edd9-dd4e16b923d76d80-00"}}, response = 2024/11/24-06:31:53.571604 139957693548096 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-42870/att-00: olev 3, work 4.379 s, result 5.973 ms, install 4.043 ms, input{raw 289.775 MiB zip 113.484 MiB}