2024/11/22-14:54:44.758866 140024928073280 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01690/att-00: fork to child time = 0.023694 sec 2024/11/22-14:54:44.759758 140024928073280 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01690/att-00 2024/11/22-14:54:44.767398 140024928073280 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01690/att-00 2024/11/22-14:54:44.768577 140024928073280 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/22-14:54:44.768982 140024928073280 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/22-14:54:44.816382 140024928073280 [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-01690/att-00/MANIFEST-206347 2024/11/22-14:54:44.831295 140024928073280 [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-01690/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 209236, last_sequence is 3307108813, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 209074 2024/11/22-14:54:44.831306 140024928073280 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/22-14:54:44.831406 140024928073280 [version_set.cc:5721] Creating manifest 209236 2024/11/22-14:54:44.863489 140024928073280 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01690/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/22-14:54:44.881843 140024928073280 [compaction_job.cc:2437] [default] [JOB 1690] Compacting 1@2 + 3@3 files to L3, score 0.85, subcompactions 1 : 1 2024/11/22-14:54:44.881868 140024928073280 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 1388 Base level 2, inputs: [209232(31MB)], [209179(40MB) 209181(963KB) 209165(40MB)] 2024/11/22-14:54:44.890402 140024928073280 [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 2024/11/22-14:54:44.890445 140024928073280 [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 2024/11/22-14:54:44.890474 140024928073280 [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 2024/11/22-14:54:44.890482 140024928073280 [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 2024/11/22-14:54:44.890498 140024928073280 [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 2024/11/22-14:54:45.475224 140024928073280 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01690/att-00/209237.sst) /dev/shm/ToplingTemp/Topling-157757-LPagn3 2024/11/22-14:54:45.853455 140024928073280 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01690/att-00/209237.sst): first pass time = 0.38's, 354.909'MB/sec 2024/11/22-14:54:46.999637 140024928073280 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01690/att-00/209237.sst): old prealloc_size = 130201351, real_size = 40829248 2024/11/22-14:54:46.999789 140024928073280 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01690/att-00/209237.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129428 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.87 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1017.01 avg-zval = 313.34 2024/11/22-14:54:46.999946 140024928073280 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01690/att-00/209237.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/22-14:54:47.156897 140024928073280 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01690/att-00/209237.sst): second pass time = 1.14's, 115.019'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 270.605'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2037.148'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.305'MB/sec write SST data time = 0.05's, 831.519'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 = 51616.263'MB/sec zip my value time = 1.14's, unzip length = 0.132'GB zip my value throughput = 115.019'MB/sec zip pipeline throughput = 115.019'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.87 avg-val = 1017.01 avg-zval = 313.34 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.87 avg-val = 1022.72 avg-zval = 313.34 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 105544 bytes = 356224 } seq expand size = 738808 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 = 6.4251 value = 3.2457 dict = 1.00 all = 3.1541 } Zip/UnZip{ index = 0.1556 value = 0.3081 dict = 1.00 all = 0.3170 } ---------------------------- total value len = 0.132368 GB avg = 1.023 KB (by entry num) total key len = 0.002589 GB avg = 0.020 KB total ukey len = 0.001553 GB avg = 0.012 KB total ukey num = 0.000129428 Billion total entry num = 0.000129428 Billion write speed all = 0.006206611 MB/sec (with seq num) write speed all = 0.006158992 MB/sec (without seq num) 2024/11/22-14:54:47.198026 140024928073280 [compaction_job.cc:1948] [default] [JOB 1690] Generated table #209237: 129428 keys, 42553218 bytes, temperature: kWarm 2024/11/22-14:54:47.198105 140024928073280 EVENT_LOG_v1 {"time_micros": 1732258487198055, "cf_name": "default", "job": 1690, "event": "table_file_creation", "file_number": 209237, "file_size": 42553218, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3307060470, "table_properties": {"data_size": 40554992, "index_size": 241728, "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": 131629559, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732258485, "oldest_key_time": 0, "file_creation_time": 1732258485, "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": 209237, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-14:54:47.238608 140024928073280 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01690/att-00/209238.sst) /dev/shm/ToplingTemp/Topling-157757-OdXKs1 2024/11/22-14:54:47.777058 140024928073280 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01690/att-00/209238.sst): first pass time = 0.54's, 249.283'MB/sec 2024/11/22-14:54:48.600294 140024928073280 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01690/att-00/209238.sst): old prealloc_size = 130201351, real_size = 40563584 2024/11/22-14:54:48.600409 140024928073280 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01690/att-00/209238.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 = 1.70 raw-val = 0.1316 GB zip-val = 0.0403 GB avg-val =1016.98 avg-zval = 311.45 2024/11/22-14:54:48.600489 140024928073280 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01690/att-00/209238.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/22-14:54:48.759853 140024928073280 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01690/att-00/209238.sst): second pass time = 0.82's, 160.183'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 263.632'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2372.979'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.301'MB/sec write SST data time = 0.05's, 808.795'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 = 45851.278'MB/sec zip my value time = 0.82's, unzip length = 0.132'GB zip my value throughput = 160.183'MB/sec zip pipeline throughput = 160.183'MB/sec entries = 129431 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1016.98 avg-zval = 311.45 usrkeys = 129431 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1019.06 avg-zval = 311.45 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 38484 bytes = 129904 } seq expand size = 269388 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 = 0.0403 GB dict = 1.38 MB all = 0.0421 GB } UnZip/Zip{ index = 7.0630 value = 3.2653 dict = 1.00 all = 3.1910 } Zip/UnZip{ index = 0.1416 value = 0.3062 dict = 1.00 all = 0.3134 } ---------------------------- total value len = 0.264267 GB avg = 1.021 KB (by entry num) total key len = 0.005177 GB avg = 0.020 KB total ukey len = 0.003106 GB avg = 0.012 KB total ukey num = 0.000258859 Billion total entry num = 0.000258859 Billion write speed all = 0.012390705 MB/sec (with seq num) write speed all = 0.012295474 MB/sec (without seq num) 2024/11/22-14:54:48.800711 140024928073280 [compaction_job.cc:1948] [default] [JOB 1690] Generated table #209238: 129431 keys, 42061305 bytes, temperature: kWarm 2024/11/22-14:54:48.800773 140024928073280 EVENT_LOG_v1 {"time_micros": 1732258488800741, "cf_name": "default", "job": 1690, "event": "table_file_creation", "file_number": 209238, "file_size": 42061305, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3307060393, "table_properties": {"data_size": 40311152, "index_size": 219904, "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": 131629175, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732258487, "oldest_key_time": 0, "file_creation_time": 1732258487, "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": 209238, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-14:54:48.839671 140024928073280 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01690/att-00/209239.sst) /dev/shm/ToplingTemp/Topling-157757-Y659I0 2024/11/22-14:54:48.849678 140024928073280 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01690/att-00/209239.sst): first pass time = 0.01's, 429.116'MB/sec 2024/11/22-14:54:48.887473 140024928073280 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01690/att-00/209239.sst): old prealloc_size = 130201351, real_size = 1349680 2024/11/22-14:54:48.887513 140024928073280 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01690/att-00/209239.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 4125 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.25 raw-val = 0.0042 GB zip-val = 0.0013 GB avg-val =1016.86 avg-zval = 326.64 2024/11/22-14:54:48.894162 140024928073280 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01690/att-00/209239.sst): second pass time = 0.04's, 112.558'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 210.796'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 50.642'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.205'MB/sec write SST data time = 0.00's, 870.673'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.044'MB, throughput = 1348.101'MB/sec zip my value time = 0.04's, unzip length = 0.004'GB zip my value throughput = 112.558'MB/sec zip pipeline throughput = 112.558'MB/sec entries = 4125 avg-key = 20.00 avg-zkey = 0.26 avg-val = 1016.86 avg-zval = 326.64 usrkeys = 4125 avg-key = 12.00 avg-zkey = 0.26 avg-val = 1023.86 avg-zval = 326.64 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 4125 bytes = 12912 } seq expand size = 28875 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0000 GB value = 0.0042 GB dict = 0.04 MB all = 0.0043 GB } __ZipSize{ index = 0.0000 GB value = 0.0013 GB dict = 0.04 MB all = 0.0014 GB } UnZip/Zip{ index = 45.4963 value = 3.1130 dict = 1.00 all = 3.0414 } Zip/UnZip{ index = 0.0220 value = 0.3212 dict = 1.00 all = 0.3288 } ---------------------------- total value len = 0.268490 GB avg = 1.021 KB (by entry num) total key len = 0.005260 GB avg = 0.020 KB total ukey len = 0.003156 GB avg = 0.012 KB total ukey num = 0.000262984 Billion total entry num = 0.000262984 Billion write speed all = 0.012588640 MB/sec (with seq num) write speed all = 0.012491892 MB/sec (without seq num) 2024/11/22-14:54:48.900773 140024928073280 [compaction_job.cc:1948] [default] [JOB 1690] Generated table #209239: 4125 keys, 1406288 bytes, temperature: kWarm 2024/11/22-14:54:48.900831 140024928073280 EVENT_LOG_v1 {"time_micros": 1732258488900802, "cf_name": "default", "job": 1690, "event": "table_file_creation", "file_number": 209239, "file_size": 1406288, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3273760511, "largest_seqno": 3305534754, "table_properties": {"data_size": 1347408, "index_size": 1088, "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": 82500, "raw_average_key_size": 20, "raw_value_size": 4194543, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 4125, "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": 1732258488, "oldest_key_time": 0, "file_creation_time": 1732258488, "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": 209239, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-14:54:48.908572 140024928073280 [compaction_job.cc:703] job-01690: subcompact[0], size: 0.086021 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01690/att-00 [209237,209238,209239] 2024/11/22-14:54:48.931812 140024928073280 (Original Log Time 2024/11/22-14:54:44.881950) EVENT_LOG_v1 {"time_micros": 1732258484881889, "job": 1690, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [209232], "files_L3": [209179, 209181, 209165], "score": 0.846469, "input_data_size": 118364865, "oldest_snapshot_seqno": 3307108780} 2024/11/22-14:54:48.931814 140024928073280 (Original Log Time 2024/11/22-14:54:48.931277) [compaction_job.cc:2022] [default] [JOB 1690] Compacted 1@2 + 3@3 files to L3 => 86020811 bytes 2024/11/22-14:54:48.931816 140024928073280 (Original Log Time 2024/11/22-14:54:48.931738) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 29.4 rd, 21.4 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 81.7 +0.0 blob) out(82.0 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 293771, records dropped: 30787 output_compression: Snappy 2024/11/22-14:54:48.931823 140024928073280 (Original Log Time 2024/11/22-14:54:48.931795) EVENT_LOG_v1 {"time_micros": 1732258488931761, "cf": "default", "job": 1690, "event": "compaction_finished", "compaction_time_micros": 4026627, "compaction_time_cpu_micros": 824459, "output_level": 3, "num_output_files": 3, "total_output_size": 86020811, "num_input_records": 293771, "num_output_records": 262984, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 54593939, "file_range_sync_nanos": 0, "file_fsync_nanos": 2467, "file_prepare_write_nanos": 5158, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/22-14:54:49.070411 140024928073280 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":1732258484,"executesMs":4167,"compactionJobId":1690,"attempt":0,"compactionInputRawBytes":304636819,"compactionInputZipBytes":118364865,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86020811,"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":"00-3aaf7ffa92a1a7070d842be595ad2600-07ebfbf150103dd6-00"}}, response = 2024/11/22-14:54:49.070506 140024928073280 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-01690/att-00: olev 3, work 4.167 s, result 4.974 ms, install 0.570 ms, input{raw 290.524 MiB zip 112.882 MiB}