2024/11/24-02:18:45.700208 139957492123200 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39985/att-00: fork to child time = 0.013293 sec 2024/11/24-02:18:45.701291 139957492123200 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39985/att-00 2024/11/24-02:18:45.708081 139957492123200 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39985/att-00 2024/11/24-02:18:45.709306 139957492123200 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/24-02:18:45.709688 139957492123200 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/24-02:18:45.763853 139957492123200 [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-39985/att-00/MANIFEST-206347 2024/11/24-02:18:45.792034 139957492123200 [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-39985/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 288549, last_sequence is 4391895311, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 288395 2024/11/24-02:18:45.792052 139957492123200 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/24-02:18:45.792160 139957492123200 [version_set.cc:5721] Creating manifest 288549 2024/11/24-02:18:45.839078 139957492123200 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39985/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/24-02:18:45.859996 139957492123200 [compaction_job.cc:2437] [default] [JOB 39985] Compacting 1@2 + 2@3 files to L3, score 0.41, subcompactions 1 : 1 2024/11/24-02:18:45.860021 139957492123200 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 29954 Base level 2, inputs: [288519(31MB)], [288540(31MB) 288534(40MB)] 2024/11/24-02:18:45.869676 139957492123200 [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 2024/11/24-02:18:45.869729 139957492123200 [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 2024/11/24-02:18:45.869764 139957492123200 [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 2024/11/24-02:18:45.869774 139957492123200 [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 2024/11/24-02:18:45.869783 139957492123200 [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 2024/11/24-02:18:46.512390 139957492123200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39985/att-00/288550.sst) /dev/shm/ToplingTemp/Topling-246623-OeI3JG 2024/11/24-02:18:47.052336 139957492123200 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39985/att-00/288550.sst): first pass time = 0.54's, 194.606'MB/sec 2024/11/24-02:18:47.738105 139957492123200 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39985/att-00/288550.sst): old prealloc_size = 119665768, real_size = 31922240 2024/11/24-02:18:47.738234 139957492123200 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39985/att-00/288550.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 101320 prefix = 4 raw-key = 0.0008 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 2.20 raw-val = 0.1030 GB zip-val = 0.0317 GB avg-val =1017.00 avg-zval = 312.61 2024/11/24-02:18:47.738376 139957492123200 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39985/att-00/288550.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.105 GB 2024/11/24-02:18:47.870158 139957492123200 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39985/att-00/288550.sst): second pass time = 0.68's, 150.428'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.13's, 252.228'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2254.578'MB/sec (index lex order gen) rebuild zvType time = 0.09's, 0.271'MB/sec write SST data time = 0.04's, 868.595'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.064'MB, throughput = 34924.345'MB/sec zip my value time = 0.68's, unzip length = 0.103'GB zip my value throughput = 150.428'MB/sec zip pipeline throughput = 150.428'MB/sec entries = 101320 avg-key = 20.00 avg-zkey = 2.20 avg-val = 1017.00 avg-zval = 312.61 usrkeys = 101320 avg-key = 12.00 avg-zkey = 2.20 avg-val = 1024.00 avg-zval = 312.61 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 101320 bytes = 341968 } seq expand size = 709240 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0012 GB value = 0.1030 GB dict = 1.06 MB all = 0.1051 GB } __ZipSize{ index = 0.0002 GB value = 0.0317 GB dict = 1.06 MB all = 0.0333 GB } UnZip/Zip{ index = 5.4497 value = 3.2532 dict = 1.00 all = 3.1548 } Zip/UnZip{ index = 0.1835 value = 0.3074 dict = 1.00 all = 0.3170 } ---------------------------- total value len = 2251.429325 GB avg = 0.200 KB (by entry num) total key len = 306.884989 GB avg = 0.027 KB total ukey len = 237.355943 GB avg = 0.015 KB total ukey num = 15.738762483 Billion total entry num = 11.280076431 Billion write speed all = 40.857422842 MB/sec (with seq num) write speed all = 39.416239950 MB/sec (without seq num) 2024/11/24-02:18:47.913686 139957492123200 [compaction_job.cc:1948] [default] [JOB 39985] Generated table #288550: 101320 keys, 33303904 bytes, temperature: kWarm 2024/11/24-02:18:47.913797 139957492123200 EVENT_LOG_v1 {"time_micros": 1732385927913724, "cf_name": "default", "job": 39985, "event": "table_file_creation", "file_number": 288550, "file_size": 33303904, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4271715735, "largest_seqno": 4391771036, "table_properties": {"data_size": 31673648, "index_size": 223104, "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": 2026400, "raw_average_key_size": 20, "raw_value_size": 103042197, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 101320, "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": 1732385926, "oldest_key_time": 0, "file_creation_time": 1732385926, "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": 288550, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-02:18:47.946518 139957492123200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39985/att-00/288551.sst) /dev/shm/ToplingTemp/Topling-246623-bTjVAD 2024/11/24-02:18:48.242849 139957492123200 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39985/att-00/288551.sst): first pass time = 0.30's, 452.986'MB/sec 2024/11/24-02:18:49.139135 139957492123200 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39985/att-00/288551.sst): old prealloc_size = 119665768, real_size = 41168336 2024/11/24-02:18:49.139255 139957492123200 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39985/att-00/288551.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 = 1.73 raw-val = 0.1316 GB zip-val = 0.0409 GB avg-val =1016.99 avg-zval = 316.09 2024/11/24-02:18:49.139409 139957492123200 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39985/att-00/288551.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-02:18:49.303075 139957492123200 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39985/att-00/288551.sst): second pass time = 0.89's, 147.103'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 262.047'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2272.082'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.274'MB/sec write SST data time = 0.05's, 936.881'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 = 35714.001'MB/sec zip my value time = 0.89's, unzip length = 0.132'GB zip my value throughput = 147.103'MB/sec zip pipeline throughput = 147.103'MB/sec entries = 129431 avg-key = 20.00 avg-zkey = 1.73 avg-val = 1016.99 avg-zval = 316.09 usrkeys = 129431 avg-key = 12.00 avg-zkey = 1.73 avg-val = 1023.99 avg-zval = 316.09 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129431 bytes = 436848 } 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 = 6.9457 value = 3.2174 dict = 1.00 all = 3.1248 } Zip/UnZip{ index = 0.1440 value = 0.3108 dict = 1.00 all = 0.3200 } ---------------------------- total value len = 2251.561861 GB avg = 0.200 KB (by entry num) total key len = 306.887578 GB avg = 0.027 KB total ukey len = 237.357496 GB avg = 0.015 KB total ukey num = 15.738891914 Billion total entry num = 11.280205862 Billion write speed all = 40.858645823 MB/sec (with seq num) write speed all = 39.417479375 MB/sec (without seq num) 2024/11/24-02:18:49.360699 139957492123200 [compaction_job.cc:1948] [default] [JOB 39985] Generated table #288551: 129431 keys, 42952516 bytes, temperature: kWarm 2024/11/24-02:18:49.360780 139957492123200 EVENT_LOG_v1 {"time_micros": 1732385929360734, "cf_name": "default", "job": 39985, "event": "table_file_creation", "file_number": 288551, "file_size": 42952516, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4273215472, "largest_seqno": 4391771996, "table_properties": {"data_size": 40912192, "index_size": 223616, "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": 131629983, "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": 1732385927, "oldest_key_time": 0, "file_creation_time": 1732385927, "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": 288551, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-02:18:49.413102 139957492123200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39985/att-00/288552.sst) /dev/shm/ToplingTemp/Topling-246623-j0RgPF 2024/11/24-02:18:49.418196 139957492123200 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39985/att-00/288552.sst): first pass time = 0.01's, 40.147'MB/sec 2024/11/24-02:18:49.464250 139957492123200 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39985/att-00/288552.sst): old prealloc_size = 119665768, real_size = 65424 2024/11/24-02:18:49.464315 139957492123200 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39985/att-00/288552.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 195 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 1.64 raw-val = 0.0002 GB zip-val = 0.0001 GB avg-val =1016.47 avg-zval = 332.80 2024/11/24-02:18:49.465212 139957492123200 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39985/att-00/288552.sst): second pass time = 0.05's, 4.400'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 75.919'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 7.236'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.126'MB/sec write SST data time = 0.00's, 139.966'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 = 130.043'MB/sec zip my value time = 0.05's, unzip length = 0.000'GB zip my value throughput = 4.400'MB/sec zip pipeline throughput = 299.311'MB/sec entries = 195 avg-key = 20.00 avg-zkey = 1.64 avg-val = 1016.47 avg-zval = 332.80 usrkeys = 195 avg-key = 12.00 avg-zkey = 1.64 avg-val = 1023.47 avg-zval = 332.80 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 195 bytes = 672 } seq expand size = 1365 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 = 7.3125 value = 3.0543 dict = 1.00 all = 2.8423 } Zip/UnZip{ index = 0.1368 value = 0.3274 dict = 1.00 all = 0.3518 } ---------------------------- total value len = 2251.562060 GB avg = 0.200 KB (by entry num) total key len = 306.887581 GB avg = 0.027 KB total ukey len = 237.357499 GB avg = 0.015 KB total ukey num = 15.738892109 Billion total entry num = 11.280206057 Billion write speed all = 40.858543279 MB/sec (with seq num) write speed all = 39.417380538 MB/sec (without seq num) 2024/11/24-02:18:49.471219 139957492123200 [compaction_job.cc:1948] [default] [JOB 39985] Generated table #288552: 195 keys, 71109 bytes, temperature: kWarm 2024/11/24-02:18:49.471291 139957492123200 EVENT_LOG_v1 {"time_micros": 1732385929471249, "cf_name": "default", "job": 39985, "event": "table_file_creation", "file_number": 288552, "file_size": 71109, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4273689091, "largest_seqno": 4391770591, "table_properties": {"data_size": 64896, "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": 3900, "raw_average_key_size": 20, "raw_value_size": 198211, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 195, "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": 1732385929, "oldest_key_time": 0, "file_creation_time": 1732385929, "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": 288552, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-02:18:49.481427 139957492123200 [compaction_job.cc:703] job-39985: subcompact[0], size: 0.076328 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39985/att-00 [288550,288551,288552] 2024/11/24-02:18:49.511966 139957492123200 (Original Log Time 2024/11/24-02:18:45.860124) EVENT_LOG_v1 {"time_micros": 1732385925860046, "job": 39985, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [288519], "files_L3": [288540, 288534], "score": 0.413589, "input_data_size": 108787062, "oldest_snapshot_seqno": 4391895163} 2024/11/24-02:18:49.511972 139957492123200 (Original Log Time 2024/11/24-02:18:49.507830) [compaction_job.cc:2022] [default] [JOB 39985] Compacted 1@2 + 2@3 files to L3 => 76327529 bytes 2024/11/24-02:18:49.511997 139957492123200 (Original Log Time 2024/11/24-02:18:49.511863) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 30.0 rd, 21.1 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(31.2, 72.5 +0.0 blob) out(72.8 +0.0 blob), read-write-amplify(5.7) write-amplify(2.3) OK, records in: 262121, records dropped: 31175 output_compression: Snappy 2024/11/24-02:18:49.512009 139957492123200 (Original Log Time 2024/11/24-02:18:49.511926) EVENT_LOG_v1 {"time_micros": 1732385929511897, "cf": "default", "job": 39985, "event": "compaction_finished", "compaction_time_micros": 3621317, "compaction_time_cpu_micros": 764392, "output_level": 3, "num_output_files": 3, "total_output_size": 76327529, "num_input_records": 262121, "num_output_records": 230946, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 53655731, "file_range_sync_nanos": 0, "file_fsync_nanos": 2227, "file_prepare_write_nanos": 5775, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/24-02:18:49.673119 139957492123200 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":1732385925,"executesMs":3801,"compactionJobId":39985,"attempt":0,"compactionInputRawBytes":271816942,"compactionInputZipBytes":108787062,"compactionOutputRawBytes":0,"compactionOutputZipBytes":76327529,"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":"00-77e05d5d37219b29dbbae853e61adf11-9321abd298010357-00"}}, response = 2024/11/24-02:18:49.673237 139957492123200 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-39985/att-00: olev 3, work 3.801 s, result 6.134 ms, install 4.206 ms, input{raw 259.225 MiB zip 103.747 MiB}