2024/11/23-18:39:38.600789 139957383018048 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33318/att-00: fork to child time = 0.006380 sec 2024/11/23-18:39:38.601471 139957383018048 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33318/att-00 2024/11/23-18:39:38.606212 139957383018048 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33318/att-00 2024/11/23-18:39:38.607085 139957383018048 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-18:39:38.607297 139957383018048 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-18:39:38.668792 139957383018048 [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-33318/att-00/MANIFEST-206347 2024/11/23-18:39:38.687073 139957383018048 [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-33318/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 275334, last_sequence is 4189855752, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 275127 2024/11/23-18:39:38.687078 139957383018048 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-18:39:38.687167 139957383018048 [version_set.cc:5721] Creating manifest 275334 2024/11/23-18:39:38.724330 139957383018048 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33318/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-18:39:38.744722 139957383018048 [compaction_job.cc:2437] [default] [JOB 33318] Compacting 1@2 + 3@3 files to L3, score 1.00, subcompactions 1 : 1 2024/11/23-18:39:38.744733 139957383018048 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 24947 Base level 2, inputs: [275258(31MB)], [275311(40MB) 275312(894KB) 275273(40MB)] 2024/11/23-18:39:38.756892 139957383018048 [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 2024/11/23-18:39:38.756920 139957383018048 [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 2024/11/23-18:39:38.756935 139957383018048 [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 2024/11/23-18:39:38.756939 139957383018048 [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 2024/11/23-18:39:38.756949 139957383018048 [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 2024/11/23-18:39:39.417437 139957383018048 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33318/att-00/275335.sst) /dev/shm/ToplingTemp/Topling-153079-DVXMmk 2024/11/23-18:39:39.598948 139957383018048 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33318/att-00/275335.sst): first pass time = 0.18's, 739.646'MB/sec 2024/11/23-18:39:40.443786 139957383018048 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33318/att-00/275335.sst): old prealloc_size = 130723986, real_size = 40704928 2024/11/23-18:39:40.443921 139957383018048 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33318/att-00/275335.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 = 0.0405 GB avg-val =1017.00 avg-zval = 312.53 2024/11/23-18:39:40.444086 139957383018048 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33318/att-00/275335.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-18:39:40.627736 139957383018048 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33318/att-00/275335.sst): second pass time = 0.84's, 156.157'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 230.066'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1966.311'MB/sec (index lex order gen) rebuild zvType time = 0.14's, 0.238'MB/sec write SST data time = 0.05's, 887.169'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 = 43556.521'MB/sec zip my value time = 0.84's, unzip length = 0.132'GB zip my value throughput = 156.157'MB/sec zip pipeline throughput = 156.157'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 1.72 avg-val = 1017.00 avg-zval = 312.53 usrkeys = 129429 avg-key = 12.00 avg-zkey = 1.72 avg-val = 1020.56 avg-zval = 312.53 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 65787 bytes = 246720 } seq expand size = 460509 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0002 GB value = 0.0405 GB dict = 1.38 MB all = 0.0423 GB } UnZip/Zip{ index = 6.9916 value = 3.2541 dict = 1.00 all = 3.1715 } Zip/UnZip{ index = 0.1430 value = 0.3073 dict = 1.00 all = 0.3153 } ---------------------------- total value len = 8.980710 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 = 0.297250955 MB/sec (with seq num) write speed all = 0.285277196 MB/sec (without seq num) 2024/11/23-18:39:40.680069 139957383018048 [compaction_job.cc:1948] [default] [JOB 33318] Generated table #275335: 129429 keys, 42319570 bytes, temperature: kWarm 2024/11/23-18:39:40.680175 139957383018048 EVENT_LOG_v1 {"time_micros": 1732358380680106, "cf_name": "default", "job": 33318, "event": "table_file_creation", "file_number": 275335, "file_size": 42319570, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 4189104959, "table_properties": {"data_size": 40450256, "index_size": 222144, "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": 131629336, "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": 1732358379, "oldest_key_time": 0, "file_creation_time": 1732358379, "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": 275335, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-18:39:40.718448 139957383018048 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33318/att-00/275336.sst) /dev/shm/ToplingTemp/Topling-153079-e4WaRh 2024/11/23-18:39:41.359996 139957383018048 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33318/att-00/275336.sst): first pass time = 0.64's, 209.220'MB/sec 2024/11/23-18:39:42.151633 139957383018048 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33318/att-00/275336.sst): old prealloc_size = 130723986, real_size = 41136352 2024/11/23-18:39:42.151746 139957383018048 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33318/att-00/275336.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129432 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.69 raw-val = 0.1316 GB zip-val = 0.0409 GB avg-val =1016.98 avg-zval = 315.88 2024/11/23-18:39:42.151897 139957383018048 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33318/att-00/275336.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-18:39:42.319828 139957383018048 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33318/att-00/275336.sst): second pass time = 0.79's, 166.436'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, 2340.722'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.265'MB/sec write SST data time = 0.05's, 934.873'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 = 50516.530'MB/sec zip my value time = 0.79's, unzip length = 0.132'GB zip my value throughput = 166.436'MB/sec zip pipeline throughput = 166.436'MB/sec entries = 129432 avg-key = 20.00 avg-zkey = 1.69 avg-val = 1016.98 avg-zval = 315.88 usrkeys = 129432 avg-key = 12.00 avg-zkey = 1.69 avg-val = 1023.98 avg-zval = 315.88 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129432 bytes = 420672 } seq expand size = 906024 multi value expand size = 0 cnt WriteAppend = 12 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 = 7.0816 value = 3.2195 dict = 1.00 all = 3.1283 } Zip/UnZip{ index = 0.1412 value = 0.3106 dict = 1.00 all = 0.3197 } ---------------------------- total value len = 9.113245 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 = 0.065809296 Billion total entry num = 0.052617025 Billion write speed all = 0.301089576 MB/sec (with seq num) write speed all = 0.289086869 MB/sec (without seq num) 2024/11/23-18:39:42.372684 139957383018048 [compaction_job.cc:1948] [default] [JOB 33318] Generated table #275336: 129432 keys, 42904692 bytes, temperature: kWarm 2024/11/23-18:39:42.372755 139957383018048 EVENT_LOG_v1 {"time_micros": 1732358382372720, "cf_name": "default", "job": 33318, "event": "table_file_creation", "file_number": 275336, "file_size": 42904692, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4137726078, "largest_seqno": 4189104964, "table_properties": {"data_size": 40884496, "index_size": 219328, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 2588640, "raw_average_key_size": 20, "raw_value_size": 131629142, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129432, "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": 1732358380, "oldest_key_time": 0, "file_creation_time": 1732358380, "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": 275336, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-18:39:42.412091 139957383018048 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33318/att-00/275337.sst) /dev/shm/ToplingTemp/Topling-153079-HjGihj 2024/11/23-18:39:42.420661 139957383018048 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33318/att-00/275337.sst): first pass time = 0.01's, 371.550'MB/sec 2024/11/23-18:39:42.451403 139957383018048 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33318/att-00/275337.sst): old prealloc_size = 130723986, real_size = 1009520 2024/11/23-18:39:42.451438 139957383018048 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33318/att-00/275337.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 3054 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.26 raw-val = 0.0031 GB zip-val = 0.0010 GB avg-val =1017.18 avg-zval = 329.98 2024/11/23-18:39:42.457448 139957383018048 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33318/att-00/275337.sst): second pass time = 0.03's, 102.641'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 174.413'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 42.156'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.316'MB/sec write SST data time = 0.00's, 292.675'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.033'MB, throughput = 1135.360'MB/sec zip my value time = 0.03's, unzip length = 0.003'GB zip my value throughput = 102.641'MB/sec zip pipeline throughput = 102.641'MB/sec entries = 3054 avg-key = 20.00 avg-zkey = 0.27 avg-val = 1017.18 avg-zval = 329.98 usrkeys = 3054 avg-key = 12.00 avg-zkey = 0.27 avg-val = 1024.18 avg-zval = 329.98 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 3054 bytes = 9936 } seq expand size = 21378 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0031 GB dict = 0.03 MB all = 0.0032 GB } __ZipSize{ index = 0.0000 GB value = 0.0010 GB dict = 0.03 MB all = 0.0011 GB } UnZip/Zip{ index = 44.0481 value = 3.0826 dict = 1.00 all = 3.0103 } Zip/UnZip{ index = 0.0227 value = 0.3244 dict = 1.00 all = 0.3322 } ---------------------------- total value len = 9.116373 GB avg = 0.173 KB (by entry num) total key len = 1.446059 GB avg = 0.027 KB total ukey len = 1.001021 GB avg = 0.015 KB total ukey num = 0.065812350 Billion total entry num = 0.052620079 Billion write speed all = 0.301179324 MB/sec (with seq num) write speed all = 0.289175967 MB/sec (without seq num) 2024/11/23-18:39:42.470383 139957383018048 [compaction_job.cc:1948] [default] [JOB 33318] Generated table #275337: 3054 keys, 1052249 bytes, temperature: kWarm 2024/11/23-18:39:42.470434 139957383018048 EVENT_LOG_v1 {"time_micros": 1732358382470407, "cf_name": "default", "job": 33318, "event": "table_file_creation", "file_number": 275337, "file_size": 1052249, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4137819090, "largest_seqno": 4189104535, "table_properties": {"data_size": 1007744, "index_size": 832, "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": 61080, "raw_average_key_size": 20, "raw_value_size": 3106466, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 3054, "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": 1732358382, "oldest_key_time": 0, "file_creation_time": 1732358382, "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": 275337, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-18:39:42.478245 139957383018048 [compaction_job.cc:703] job-33318: subcompact[0], size: 0.086277 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33318/att-00 [275335,275336,275337] 2024/11/23-18:39:42.501430 139957383018048 (Original Log Time 2024/11/23-18:39:38.744787) EVENT_LOG_v1 {"time_micros": 1732358378744746, "job": 33318, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [275258], "files_L3": [275311, 275312, 275273], "score": 0.999169, "input_data_size": 118839988, "oldest_snapshot_seqno": 4189855702} 2024/11/23-18:39:42.501433 139957383018048 (Original Log Time 2024/11/23-18:39:42.500995) [compaction_job.cc:2022] [default] [JOB 33318] Compacted 1@2 + 3@3 files to L3 => 86276511 bytes 2024/11/23-18:39:42.501435 139957383018048 (Original Log Time 2024/11/23-18:39:42.501374) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 31.8 rd, 23.1 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 82.1 +0.0 blob) out(82.3 +0.0 blob), read-write-amplify(6.3) write-amplify(2.6) OK, records in: 293438, records dropped: 31523 output_compression: Snappy 2024/11/23-18:39:42.501441 139957383018048 (Original Log Time 2024/11/23-18:39:42.501415) EVENT_LOG_v1 {"time_micros": 1732358382501396, "cf": "default", "job": 33318, "event": "compaction_finished", "compaction_time_micros": 3733464, "compaction_time_cpu_micros": 776925, "output_level": 3, "num_output_files": 3, "total_output_size": 86276511, "num_input_records": 293438, "num_output_records": 261915, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 61029144, "file_range_sync_nanos": 0, "file_fsync_nanos": 2021, "file_prepare_write_nanos": 5042, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-18:39:42.645878 139957383018048 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":1732358378,"executesMs":3892,"compactionJobId":33318,"attempt":0,"compactionInputRawBytes":304290822,"compactionInputZipBytes":118839988,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86276511,"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":"00-9a69dfc1266a0460f5b3144208566bf1-c3886f63367333c4-00"}}, response = 2024/11/23-18:39:42.645963 139957383018048 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-33318/att-00: olev 3, work 3.892 s, result 7.817 ms, install 0.462 ms, input{raw 290.194 MiB zip 113.335 MiB}