2024/11/24-02:30:26.764158 139957542479424 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40107/att-00: fork to child time = 0.007530 sec 2024/11/24-02:30:26.764791 139957542479424 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40107/att-00 2024/11/24-02:30:26.787933 139957542479424 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40107/att-00 2024/11/24-02:30:26.788821 139957542479424 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/24-02:30:26.789095 139957542479424 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/24-02:30:26.840450 139957542479424 [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-40107/att-00/MANIFEST-206347 2024/11/24-02:30:26.867699 139957542479424 [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-40107/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 288834, last_sequence is 4396306964, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 288700 2024/11/24-02:30:26.867707 139957542479424 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/24-02:30:26.867782 139957542479424 [version_set.cc:5721] Creating manifest 288834 2024/11/24-02:30:26.900303 139957542479424 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40107/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/24-02:30:26.921836 139957542479424 [compaction_job.cc:2437] [default] [JOB 40107] Compacting 1@2 + 2@3 files to L3, score 0.81, subcompactions 1 : 1 2024/11/24-02:30:26.921847 139957542479424 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 30045 Base level 2, inputs: [288826(31MB)], [288744(32MB) 288765(40MB)] 2024/11/24-02:30:26.929007 139957542479424 [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 2024/11/24-02:30:26.929040 139957542479424 [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 2024/11/24-02:30:26.929061 139957542479424 [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 2024/11/24-02:30:26.929066 139957542479424 [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 2024/11/24-02:30:26.929071 139957542479424 [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 2024/11/24-02:30:27.504776 139957542479424 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40107/att-00/288835.sst) /dev/shm/ToplingTemp/Topling-248443-xL99Yg 2024/11/24-02:30:28.043316 139957542479424 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40107/att-00/288835.sst): first pass time = 0.54's, 202.706'MB/sec 2024/11/24-02:30:28.908320 139957542479424 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40107/att-00/288835.sst): old prealloc_size = 121100086, real_size = 33146128 2024/11/24-02:30:28.908430 139957542479424 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40107/att-00/288835.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 105263 prefix = 4 raw-key = 0.0008 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 2.19 raw-val = 0.1071 GB zip-val = 0.0329 GB avg-val =1017.00 avg-zval = 312.44 2024/11/24-02:30:28.908567 139957542479424 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40107/att-00/288835.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.109 GB 2024/11/24-02:30:29.060587 139957542479424 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40107/att-00/288835.sst): second pass time = 0.86's, 123.885'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.15's, 227.239'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2452.772'MB/sec (index lex order gen) rebuild zvType time = 0.10's, 0.263'MB/sec write SST data time = 0.05's, 665.630'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.114'MB, throughput = 39794.728'MB/sec zip my value time = 0.86's, unzip length = 0.107'GB zip my value throughput = 123.885'MB/sec zip pipeline throughput = 123.885'MB/sec entries = 105263 avg-key = 20.00 avg-zkey = 2.19 avg-val = 1017.00 avg-zval = 312.44 usrkeys = 105263 avg-key = 12.00 avg-zkey = 2.19 avg-val = 1024.00 avg-zval = 312.44 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 105263 bytes = 355280 } seq expand size = 736841 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0013 GB value = 0.1071 GB dict = 1.11 MB all = 0.1092 GB } __ZipSize{ index = 0.0002 GB value = 0.0329 GB dict = 1.11 MB all = 0.0346 GB } UnZip/Zip{ index = 5.4748 value = 3.2550 dict = 1.00 all = 3.1557 } Zip/UnZip{ index = 0.1827 value = 0.3072 dict = 1.00 all = 0.3169 } ---------------------------- total value len = 2251.433362 GB avg = 0.200 KB (by entry num) total key len = 306.885068 GB avg = 0.027 KB total ukey len = 237.355990 GB avg = 0.015 KB total ukey num = 15.738766426 Billion total entry num = 11.280080374 Billion write speed all = 40.405020073 MB/sec (with seq num) write speed all = 38.979796790 MB/sec (without seq num) 2024/11/24-02:30:29.106579 139957542479424 [compaction_job.cc:1948] [default] [JOB 40107] Generated table #288835: 105263 keys, 34590612 bytes, temperature: kWarm 2024/11/24-02:30:29.106699 139957542479424 EVENT_LOG_v1 {"time_micros": 1732386629106624, "cf_name": "default", "job": 40107, "event": "table_file_creation", "file_number": 288835, "file_size": 34590612, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4271715735, "largest_seqno": 4396284606, "table_properties": {"data_size": 32888896, "index_size": 230720, "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": 2105260, "raw_average_key_size": 20, "raw_value_size": 107052207, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 105263, "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": 1732386627, "oldest_key_time": 0, "file_creation_time": 1732386627, "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": 288835, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-02:30:29.175396 139957542479424 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40107/att-00/288836.sst) /dev/shm/ToplingTemp/Topling-248443-SIx4ph 2024/11/24-02:30:29.778512 139957542479424 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40107/att-00/288836.sst): first pass time = 0.60's, 222.560'MB/sec 2024/11/24-02:30:31.285713 139957542479424 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40107/att-00/288836.sst): old prealloc_size = 121100086, real_size = 41164848 2024/11/24-02:30:31.285835 139957542479424 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40107/att-00/288836.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129430 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 = 0.0409 GB avg-val =1016.99 avg-zval = 316.07 2024/11/24-02:30:31.286015 139957542479424 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40107/att-00/288836.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-02:30:31.451443 139957542479424 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40107/att-00/288836.sst): second pass time = 1.51's, 87.368'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 259.196'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2229.014'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.270'MB/sec write SST data time = 0.05's, 937.338'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 = 37842.569'MB/sec zip my value time = 1.51's, unzip length = 0.132'GB zip my value throughput = 87.368'MB/sec zip pipeline throughput = 104.306'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 1.73 avg-val = 1016.99 avg-zval = 316.07 usrkeys = 129430 avg-key = 12.00 avg-zkey = 1.73 avg-val = 1023.99 avg-zval = 316.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129430 bytes = 436848 } seq expand size = 906010 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 = 0.0429 GB } UnZip/Zip{ index = 6.9417 value = 3.2176 dict = 1.00 all = 3.1250 } Zip/UnZip{ index = 0.1441 value = 0.3108 dict = 1.00 all = 0.3200 } ---------------------------- total value len = 2251.565897 GB avg = 0.200 KB (by entry num) total key len = 306.887656 GB avg = 0.027 KB total ukey len = 237.357544 GB avg = 0.015 KB total ukey num = 15.738895856 Billion total entry num = 11.280209804 Billion write speed all = 40.405628426 MB/sec (with seq num) write speed all = 38.980442605 MB/sec (without seq num) 2024/11/24-02:30:31.503434 139957542479424 [compaction_job.cc:1948] [default] [JOB 40107] Generated table #288836: 129430 keys, 42949146 bytes, temperature: kWarm 2024/11/24-02:30:31.503494 139957542479424 EVENT_LOG_v1 {"time_micros": 1732386631503462, "cf_name": "default", "job": 40107, "event": "table_file_creation", "file_number": 288836, "file_size": 42949146, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4273215472, "largest_seqno": 4396290225, "table_properties": {"data_size": 40908576, "index_size": 223744, "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": 2588600, "raw_average_key_size": 20, "raw_value_size": 131629195, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129430, "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": 1732386629, "oldest_key_time": 0, "file_creation_time": 1732386629, "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": 288836, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-02:30:31.541183 139957542479424 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40107/att-00/288837.sst) /dev/shm/ToplingTemp/Topling-248443-ufTe6g 2024/11/24-02:30:31.545620 139957542479424 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40107/att-00/288837.sst): first pass time = 0.00's, 48.086'MB/sec 2024/11/24-02:30:31.568516 139957542479424 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40107/att-00/288837.sst): old prealloc_size = 121100086, real_size = 68584 2024/11/24-02:30:31.568561 139957542479424 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40107/att-00/288837.sst): index type = UintIndex_AllOne , store type = DictZipBlobStore usrkeys = 204 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.82 raw-val = 0.0002 GB zip-val = 0.0001 GB avg-val =1016.91 avg-zval = 334.35 2024/11/24-02:30:31.569165 139957542479424 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40107/att-00/288837.sst): second pass time = 0.02's, 9.309'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 117.090'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 7.058'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.205'MB/sec write SST data time = 0.00's, 206.303'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.004'MB, throughput = 192.436'MB/sec zip my value time = 0.02's, unzip length = 0.000'GB zip my value throughput = 9.309'MB/sec zip pipeline throughput = 9.309'MB/sec entries = 204 avg-key = 20.00 avg-zkey = 0.94 avg-val = 1016.91 avg-zval = 334.35 usrkeys = 204 avg-key = 12.00 avg-zkey = 0.94 avg-val = 1023.91 avg-zval = 334.35 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 204 bytes = 672 } seq expand size = 1428 multi value expand size = 0 cnt WriteAppend = 12 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 = 12.7500 value = 3.0414 dict = 1.00 all = 2.8463 } Zip/UnZip{ index = 0.0784 value = 0.3288 dict = 1.00 all = 0.3513 } ---------------------------- total value len = 2251.566106 GB avg = 0.200 KB (by entry num) total key len = 306.887660 GB avg = 0.027 KB total ukey len = 237.357546 GB avg = 0.015 KB total ukey num = 15.738896060 Billion total entry num = 11.280210008 Billion write speed all = 40.405556658 MB/sec (with seq num) write speed all = 38.980373461 MB/sec (without seq num) 2024/11/24-02:30:31.574962 139957542479424 [compaction_job.cc:1948] [default] [JOB 40107] Generated table #288837: 204 keys, 74317 bytes, temperature: kWarm 2024/11/24-02:30:31.575031 139957542479424 EVENT_LOG_v1 {"time_micros": 1732386631574994, "cf_name": "default", "job": 40107, "event": "table_file_creation", "file_number": 288837, "file_size": 74317, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4355521291, "largest_seqno": 4394781862, "table_properties": {"data_size": 68208, "index_size": 192, "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": 4080, "raw_average_key_size": 20, "raw_value_size": 207450, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 204, "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_AllOne-DictZipBlobStore", "creation_time": 1732386631, "oldest_key_time": 0, "file_creation_time": 1732386631, "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": 288837, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-02:30:31.582999 139957542479424 [compaction_job.cc:703] job-40107: subcompact[0], size: 0.077614 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40107/att-00 [288835,288836,288837] 2024/11/24-02:30:31.606042 139957542479424 (Original Log Time 2024/11/24-02:30:26.921904) EVENT_LOG_v1 {"time_micros": 1732386626921858, "job": 40107, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [288826], "files_L3": [288744, 288765], "score": 0.810569, "input_data_size": 110090988, "oldest_snapshot_seqno": 4396306959} 2024/11/24-02:30:31.606047 139957542479424 (Original Log Time 2024/11/24-02:30:31.605480) [compaction_job.cc:2022] [default] [JOB 40107] Compacted 1@2 + 2@3 files to L3 => 77614075 bytes 2024/11/24-02:30:31.606048 139957542479424 (Original Log Time 2024/11/24-02:30:31.605948) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 23.6 rd, 16.7 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(31.2, 73.8 +0.0 blob) out(74.0 +0.0 blob), read-write-amplify(5.7) write-amplify(2.4) OK, records in: 266124, records dropped: 31227 output_compression: Snappy 2024/11/24-02:30:31.606056 139957542479424 (Original Log Time 2024/11/24-02:30:31.606021) EVENT_LOG_v1 {"time_micros": 1732386631605997, "cf": "default", "job": 40107, "event": "compaction_finished", "compaction_time_micros": 4661106, "compaction_time_cpu_micros": 867892, "output_level": 3, "num_output_files": 3, "total_output_size": 77614075, "num_input_records": 266124, "num_output_records": 234897, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 56046617, "file_range_sync_nanos": 0, "file_fsync_nanos": 2401, "file_prepare_write_nanos": 5421, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/24-02:30:31.745506 139957542479424 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":1732386626,"executesMs":4833,"compactionJobId":40107,"attempt":0,"compactionInputRawBytes":275970494,"compactionInputZipBytes":110090988,"compactionOutputRawBytes":0,"compactionOutputZipBytes":77614075,"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":"00-7d26f1289e71d0130e588ac7a0431177-91055365b32831e9-00"}}, response = 2024/11/24-02:30:31.745589 139957542479424 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-40107/att-00: olev 3, work 4.833 s, result 7.654 ms, install 0.598 ms, input{raw 263.186 MiB zip 104.991 MiB}