2024/11/23-12:38:29.265937 139957643191872 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26118/att-00: fork to child time = 0.008141 sec 2024/11/23-12:38:29.266700 139957643191872 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26118/att-00 2024/11/23-12:38:29.271749 139957643191872 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26118/att-00 2024/11/23-12:38:29.272634 139957643191872 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-12:38:29.272863 139957643191872 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-12:38:29.329825 139957643191872 [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-26118/att-00/MANIFEST-206347 2024/11/23-12:38:29.366159 139957643191872 [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-26118/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 259772, last_sequence is 3978198142, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 259627 2024/11/23-12:38:29.366168 139957643191872 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-12:38:29.366263 139957643191872 [version_set.cc:5721] Creating manifest 259772 2024/11/23-12:38:29.401572 139957643191872 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26118/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-12:38:29.421456 139957643191872 [compaction_job.cc:2437] [default] [JOB 26118] Compacting 1@2 + 3@3 files to L3, score 1.00, subcompactions 1 : 1 2024/11/23-12:38:29.421472 139957643191872 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 19578 Base level 2, inputs: [259769(31MB)], [259698(40MB) 259699(1078KB) 259681(40MB)] 2024/11/23-12:38:29.428335 139957643191872 [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 2024/11/23-12:38:29.428366 139957643191872 [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 2024/11/23-12:38:29.428386 139957643191872 [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 2024/11/23-12:38:29.428391 139957643191872 [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 2024/11/23-12:38:29.428400 139957643191872 [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 2024/11/23-12:38:30.113262 139957643191872 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26118/att-00/259773.sst) /dev/shm/ToplingTemp/Topling-50235-zwraXJ 2024/11/23-12:38:30.422552 139957643191872 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26118/att-00/259773.sst): first pass time = 0.31's, 434.045'MB/sec 2024/11/23-12:38:31.334154 139957643191872 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26118/att-00/259773.sst): old prealloc_size = 131079221, real_size = 40971248 2024/11/23-12:38:31.334294 139957643191872 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26118/att-00/259773.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 = 1.72 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.01 avg-zval = 314.59 2024/11/23-12:38:31.334455 139957643191872 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26118/att-00/259773.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-12:38:31.501648 139957643191872 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26118/att-00/259773.sst): second pass time = 0.91's, 144.534'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 255.129'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1955.638'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.269'MB/sec write SST data time = 0.05's, 905.674'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 = 53481.641'MB/sec zip my value time = 0.91's, unzip length = 0.132'GB zip my value throughput = 144.534'MB/sec zip pipeline throughput = 144.534'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 1.72 avg-val = 1017.01 avg-zval = 314.59 usrkeys = 129429 avg-key = 12.00 avg-zkey = 1.72 avg-val = 1022.66 avg-zval = 314.59 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 104525 bytes = 391984 } seq expand size = 731675 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 = 0.0427 GB } UnZip/Zip{ index = 6.9876 value = 3.2328 dict = 1.00 all = 3.1410 } Zip/UnZip{ index = 0.1431 value = 0.3093 dict = 1.00 all = 0.3184 } ---------------------------- total value len = 8.980981 GB avg = 0.171 KB (by entry num) total key len = 1.443410 GB avg = 0.028 KB total ukey len = 0.999431 GB avg = 0.015 KB total ukey num = 0.065679864 Billion total entry num = 0.052487593 Billion write speed all = 0.777981033 MB/sec (with seq num) write speed all = 0.746643489 MB/sec (without seq num) 2024/11/23-12:38:31.556675 139957643191872 [compaction_job.cc:1948] [default] [JOB 26118] Generated table #259773: 129429 keys, 42730860 bytes, temperature: kWarm 2024/11/23-12:38:31.556755 139957643191872 EVENT_LOG_v1 {"time_micros": 1732336711556703, "cf_name": "default", "job": 26118, "event": "table_file_creation", "file_number": 259773, "file_size": 42730860, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3978186438, "table_properties": {"data_size": 40716448, "index_size": 222272, "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": 131630017, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732336710, "oldest_key_time": 0, "file_creation_time": 1732336710, "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": 259773, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-12:38:31.602612 139957643191872 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26118/att-00/259774.sst) /dev/shm/ToplingTemp/Topling-50235-TED94J 2024/11/23-12:38:32.366245 139957643191872 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26118/att-00/259774.sst): first pass time = 0.76's, 175.770'MB/sec 2024/11/23-12:38:33.210556 139957643191872 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26118/att-00/259774.sst): old prealloc_size = 131079221, real_size = 40889904 2024/11/23-12:38:33.210666 139957643191872 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26118/att-00/259774.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129426 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.72 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1017.02 avg-zval = 313.96 2024/11/23-12:38:33.210791 139957643191872 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26118/att-00/259774.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-12:38:33.384648 139957643191872 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26118/att-00/259774.sst): second pass time = 0.84's, 156.035'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 244.777'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2466.550'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.270'MB/sec write SST data time = 0.05's, 784.301'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 = 53450.786'MB/sec zip my value time = 0.84's, unzip length = 0.132'GB zip my value throughput = 156.035'MB/sec zip pipeline throughput = 156.035'MB/sec entries = 129426 avg-key = 20.00 avg-zkey = 1.72 avg-val = 1017.02 avg-zval = 313.96 usrkeys = 129426 avg-key = 12.00 avg-zkey = 1.72 avg-val = 1022.04 avg-zval = 313.96 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 92692 bytes = 347616 } seq expand size = 648844 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 = 0.0406 GB dict = 1.38 MB all = 0.0426 GB } UnZip/Zip{ index = 6.9674 value = 3.2393 dict = 1.00 all = 3.1503 } Zip/UnZip{ index = 0.1435 value = 0.3087 dict = 1.00 all = 0.3174 } ---------------------------- total value len = 9.113260 GB avg = 0.173 KB (by entry num) total key len = 1.445998 GB avg = 0.027 KB total ukey len = 1.000984 GB avg = 0.015 KB total ukey num = 0.065809290 Billion total entry num = 0.052617019 Billion write speed all = 0.787935514 MB/sec (with seq num) write speed all = 0.756525111 MB/sec (without seq num) 2024/11/23-12:38:33.439383 139957643191872 [compaction_job.cc:1948] [default] [JOB 26118] Generated table #259774: 129426 keys, 42604957 bytes, temperature: kWarm 2024/11/23-12:38:33.439462 139957643191872 EVENT_LOG_v1 {"time_micros": 1732336713439415, "cf_name": "default", "job": 26118, "event": "table_file_creation", "file_number": 259774, "file_size": 42604957, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3978185992, "table_properties": {"data_size": 40634464, "index_size": 222912, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 2588520, "raw_average_key_size": 20, "raw_value_size": 131629250, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129426, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732336711, "oldest_key_time": 0, "file_creation_time": 1732336711, "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": 259774, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-12:38:33.491941 139957643191872 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26118/att-00/259775.sst) /dev/shm/ToplingTemp/Topling-50235-kUA1FH 2024/11/23-12:38:33.504504 139957643191872 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26118/att-00/259775.sst): first pass time = 0.01's, 269.609'MB/sec 2024/11/23-12:38:33.536468 139957643191872 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26118/att-00/259775.sst): old prealloc_size = 131079221, real_size = 1070808 2024/11/23-12:38:33.536526 139957643191872 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26118/att-00/259775.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 3248 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.23 raw-val = 0.0033 GB zip-val = 0.0011 GB avg-val =1016.95 avg-zval = 329.15 2024/11/23-12:38:33.545941 139957643191872 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26118/att-00/259775.sst): second pass time = 0.03's, 106.062'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 118.680'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 20.716'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.108'MB/sec write SST data time = 0.00's, 589.640'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.038'MB, throughput = 1167.256'MB/sec zip my value time = 0.03's, unzip length = 0.003'GB zip my value throughput = 106.062'MB/sec zip pipeline throughput = 106.062'MB/sec entries = 3248 avg-key = 20.00 avg-zkey = 0.24 avg-val = 1016.95 avg-zval = 329.15 usrkeys = 3248 avg-key = 12.00 avg-zkey = 0.24 avg-val = 1023.95 avg-zval = 329.15 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 3248 bytes = 11792 } seq expand size = 22736 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0000 GB value = 0.0033 GB dict = 0.04 MB all = 0.0034 GB } __ZipSize{ index = 0.0000 GB value = 0.0011 GB dict = 0.04 MB all = 0.0011 GB } UnZip/Zip{ index = 50.7500 value = 3.0897 dict = 1.00 all = 3.0060 } Zip/UnZip{ index = 0.0197 value = 0.3237 dict = 1.00 all = 0.3327 } ---------------------------- total value len = 9.116585 GB avg = 0.173 KB (by entry num) total key len = 1.446063 GB avg = 0.027 KB total ukey len = 1.001023 GB avg = 0.015 KB total ukey num = 0.065812538 Billion total entry num = 0.052620267 Billion write speed all = 0.788179047 MB/sec (with seq num) write speed all = 0.756767083 MB/sec (without seq num) 2024/11/23-12:38:33.563530 139957643191872 [compaction_job.cc:1948] [default] [JOB 26118] Generated table #259775: 3248 keys, 1120433 bytes, temperature: kWarm 2024/11/23-12:38:33.563592 139957643191872 EVENT_LOG_v1 {"time_micros": 1732336713563553, "cf_name": "default", "job": 26118, "event": "table_file_creation", "file_number": 259775, "file_size": 1120433, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3575555835, "largest_seqno": 3976683605, "table_properties": {"data_size": 1069072, "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": 64960, "raw_average_key_size": 20, "raw_value_size": 3303067, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 3248, "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": 1732336713, "oldest_key_time": 0, "file_creation_time": 1732336713, "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": 259775, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-12:38:33.573321 139957643191872 [compaction_job.cc:703] job-26118: subcompact[0], size: 0.086456 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26118/att-00 [259773,259774,259775] 2024/11/23-12:38:33.603513 139957643191872 (Original Log Time 2024/11/23-12:38:29.421531) EVENT_LOG_v1 {"time_micros": 1732336709421488, "job": 26118, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [259769], "files_L3": [259698, 259699, 259681], "score": 0.998893, "input_data_size": 119162929, "oldest_snapshot_seqno": 3978198079} 2024/11/23-12:38:33.603518 139957643191872 (Original Log Time 2024/11/23-12:38:33.602936) [compaction_job.cc:2022] [default] [JOB 26118] Compacted 1@2 + 3@3 files to L3 => 86456250 bytes 2024/11/23-12:38:33.603520 139957643191872 (Original Log Time 2024/11/23-12:38:33.603439) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 28.7 rd, 20.8 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 82.4 +0.0 blob) out(82.5 +0.0 blob), read-write-amplify(6.3) write-amplify(2.6) OK, records in: 293957, records dropped: 31854 output_compression: Snappy 2024/11/23-12:38:33.603530 139957643191872 (Original Log Time 2024/11/23-12:38:33.603493) EVENT_LOG_v1 {"time_micros": 1732336713603469, "cf": "default", "job": 26118, "event": "compaction_finished", "compaction_time_micros": 4151799, "compaction_time_cpu_micros": 972389, "output_level": 3, "num_output_files": 3, "total_output_size": 86456250, "num_input_records": 293957, "num_output_records": 262103, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 62171768, "file_range_sync_nanos": 0, "file_fsync_nanos": 3000, "file_prepare_write_nanos": 6071, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-12:38:33.738184 139957643191872 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":1732336709,"executesMs":4327,"compactionJobId":26118,"attempt":0,"compactionInputRawBytes":304837326,"compactionInputZipBytes":119162929,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86456250,"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-a87bb81b7f1ededf5686708c19635fe0-d55371baa6bd5786-00"}}, response = 2024/11/23-12:38:33.738319 139957643191872 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-26118/att-00: olev 3, work 4.327 s, result 9.504 ms, install 0.615 ms, input{raw 290.716 MiB zip 113.643 MiB}