2024/11/24-05:40:52.063239 139957349447232 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42327/att-00: fork to child time = 0.007662 sec 2024/11/24-05:40:52.064119 139957349447232 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42327/att-00 2024/11/24-05:40:52.069181 139957349447232 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42327/att-00 2024/11/24-05:40:52.070120 139957349447232 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/24-05:40:52.070376 139957349447232 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/24-05:40:52.127330 139957349447232 [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-42327/att-00/MANIFEST-206347 2024/11/24-05:40:52.143702 139957349447232 [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-42327/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 293847, last_sequence is 4463939223, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 293700 2024/11/24-05:40:52.143708 139957349447232 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/24-05:40:52.143764 139957349447232 [version_set.cc:5721] Creating manifest 293847 2024/11/24-05:40:52.178702 139957349447232 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42327/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/24-05:40:52.199457 139957349447232 [compaction_job.cc:2437] [default] [JOB 42327] Compacting 1@2 + 3@3 files to L3, score 0.98, subcompactions 1 : 1 2024/11/24-05:40:52.199466 139957349447232 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 31739 Base level 2, inputs: [293784(31MB)], [293804(40MB) 293805(817KB) 293798(41MB)] 2024/11/24-05:40:52.206359 139957349447232 [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 2024/11/24-05:40:52.206385 139957349447232 [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 2024/11/24-05:40:52.206400 139957349447232 [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 2024/11/24-05:40:52.206405 139957349447232 [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 2024/11/24-05:40:52.206415 139957349447232 [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 2024/11/24-05:40:52.813101 139957349447232 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42327/att-00/293848.sst) /dev/shm/ToplingTemp/Topling-281909-5VfHgS 2024/11/24-05:40:52.993551 139957349447232 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42327/att-00/293848.sst): first pass time = 0.18's, 743.979'MB/sec 2024/11/24-05:40:53.894355 139957349447232 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42327/att-00/293848.sst): old prealloc_size = 131161611, real_size = 40876160 2024/11/24-05:40:53.894511 139957349447232 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42327/att-00/293848.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129429 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 1.96 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1017.00 avg-zval = 313.60 2024/11/24-05:40:53.894711 139957349447232 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42327/att-00/293848.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-05:40:54.153372 139957349447232 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42327/att-00/293848.sst): second pass time = 0.90's, 146.288'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.26's, 164.777'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1929.153'MB/sec (index lex order gen) rebuild zvType time = 0.19's, 0.171'MB/sec write SST data time = 0.07's, 609.540'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 = 44983.056'MB/sec zip my value time = 0.90's, unzip length = 0.132'GB zip my value throughput = 146.288'MB/sec zip pipeline throughput = 146.288'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 1.96 avg-val = 1017.00 avg-zval = 313.60 usrkeys = 129429 avg-key = 12.00 avg-zkey = 1.96 avg-val = 1024.00 avg-zval = 313.60 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129429 bytes = 453024 } seq expand size = 906003 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 = 0.0003 GB value = 0.0406 GB dict = 1.38 MB all = 0.0427 GB } UnZip/Zip{ index = 6.1082 value = 3.2430 dict = 1.00 all = 3.1450 } Zip/UnZip{ index = 0.1637 value = 0.3084 dict = 1.00 all = 0.3180 } ---------------------------- total value len = 2251.458109 GB avg = 0.200 KB (by entry num) total key len = 306.885551 GB avg = 0.027 KB total ukey len = 237.356280 GB avg = 0.015 KB total ukey num = 15.738790592 Billion total entry num = 11.280104540 Billion write speed all = 34.229024624 MB/sec (with seq num) write speed all = 33.021659149 MB/sec (without seq num) 2024/11/24-05:40:54.207132 139957349447232 [compaction_job.cc:1948] [default] [JOB 42327] Generated table #293848: 129429 keys, 42676563 bytes, temperature: kWarm 2024/11/24-05:40:54.207229 139957349447232 EVENT_LOG_v1 {"time_micros": 1732398054207172, "cf_name": "default", "job": 42327, "event": "table_file_creation", "file_number": 293848, "file_size": 42676563, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4271715735, "largest_seqno": 4463478169, "table_properties": {"data_size": 40589360, "index_size": 254272, "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": 131629489, "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_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732398052, "oldest_key_time": 0, "file_creation_time": 1732398052, "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": 293848, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-05:40:54.251382 139957349447232 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42327/att-00/293849.sst) /dev/shm/ToplingTemp/Topling-281909-df2ZHR 2024/11/24-05:40:55.016897 139957349447232 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42327/att-00/293849.sst): first pass time = 0.77's, 175.340'MB/sec 2024/11/24-05:40:55.934857 139957349447232 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42327/att-00/293849.sst): old prealloc_size = 131161611, real_size = 41186512 2024/11/24-05:40:55.934988 139957349447232 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42327/att-00/293849.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129433 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 =1016.97 avg-zval = 316.26 2024/11/24-05:40:55.935136 139957349447232 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42327/att-00/293849.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-05:40:56.100483 139957349447232 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42327/att-00/293849.sst): second pass time = 0.92's, 143.600'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 259.582'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1989.352'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.270'MB/sec write SST data time = 0.05's, 940.324'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 = 47870.089'MB/sec zip my value time = 0.92's, unzip length = 0.132'GB zip my value throughput = 143.600'MB/sec zip pipeline throughput = 143.600'MB/sec entries = 129433 avg-key = 20.00 avg-zkey = 1.69 avg-val = 1016.97 avg-zval = 316.26 usrkeys = 129433 avg-key = 12.00 avg-zkey = 1.69 avg-val = 1023.97 avg-zval = 316.26 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129433 bytes = 453024 } seq expand size = 906031 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 = 7.0816 value = 3.2156 dict = 1.00 all = 3.1223 } Zip/UnZip{ index = 0.1412 value = 0.3110 dict = 1.00 all = 0.3203 } ---------------------------- total value len = 2251.590645 GB avg = 0.200 KB (by entry num) total key len = 306.888140 GB avg = 0.027 KB total ukey len = 237.357834 GB avg = 0.015 KB total ukey num = 15.738920025 Billion total entry num = 11.280233973 Billion write speed all = 34.229940763 MB/sec (with seq num) write speed all = 33.022592887 MB/sec (without seq num) 2024/11/24-05:40:56.154056 139957349447232 [compaction_job.cc:1948] [default] [JOB 42327] Generated table #293849: 129433 keys, 42987027 bytes, temperature: kWarm 2024/11/24-05:40:56.154128 139957349447232 EVENT_LOG_v1 {"time_micros": 1732398056154090, "cf_name": "default", "job": 42327, "event": "table_file_creation", "file_number": 293849, "file_size": 42987027, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4273241212, "largest_seqno": 4463478424, "table_properties": {"data_size": 40934656, "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": 2588660, "raw_average_key_size": 20, "raw_value_size": 131629909, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129433, "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": 1732398054, "oldest_key_time": 0, "file_creation_time": 1732398054, "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": 293849, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-05:40:56.194813 139957349447232 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42327/att-00/293850.sst) /dev/shm/ToplingTemp/Topling-281909-dILbsP 2024/11/24-05:40:56.203441 139957349447232 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42327/att-00/293850.sst): first pass time = 0.01's, 350.099'MB/sec 2024/11/24-05:40:56.237175 139957349447232 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42327/att-00/293850.sst): old prealloc_size = 131161611, real_size = 957712 2024/11/24-05:40:56.237213 139957349447232 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42327/att-00/293850.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 2899 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.25 raw-val = 0.0029 GB zip-val = 0.0010 GB avg-val =1017.29 avg-zval = 329.80 2024/11/24-05:40:56.240693 139957349447232 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42327/att-00/293850.sst): second pass time = 0.03's, 88.808'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 285.949'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 36.297'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.306'MB/sec write SST data time = 0.00's, 901.112'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 = 1381.590'MB/sec zip my value time = 0.03's, unzip length = 0.003'GB zip my value throughput = 88.808'MB/sec zip pipeline throughput = 88.808'MB/sec entries = 2899 avg-key = 20.00 avg-zkey = 0.26 avg-val = 1017.29 avg-zval = 329.80 usrkeys = 2899 avg-key = 12.00 avg-zkey = 0.26 avg-val = 1024.29 avg-zval = 329.80 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 2899 bytes = 10160 } seq expand size = 20293 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0029 GB dict = 0.03 MB all = 0.0030 GB } __ZipSize{ index = 0.0000 GB value = 0.0010 GB dict = 0.03 MB all = 0.0010 GB } UnZip/Zip{ index = 45.2969 value = 3.0846 dict = 1.00 all = 3.0047 } Zip/UnZip{ index = 0.0221 value = 0.3242 dict = 1.00 all = 0.3328 } ---------------------------- total value len = 2251.593614 GB avg = 0.200 KB (by entry num) total key len = 306.888198 GB avg = 0.027 KB total ukey len = 237.357868 GB avg = 0.015 KB total ukey num = 15.738922924 Billion total entry num = 11.280236872 Billion write speed all = 34.229917051 MB/sec (with seq num) write speed all = 33.022571130 MB/sec (without seq num) 2024/11/24-05:40:56.250874 139957349447232 [compaction_job.cc:1948] [default] [JOB 42327] Generated table #293850: 2899 keys, 1000793 bytes, temperature: kWarm 2024/11/24-05:40:56.250934 139957349447232 EVENT_LOG_v1 {"time_micros": 1732398056250902, "cf_name": "default", "job": 42327, "event": "table_file_creation", "file_number": 293850, "file_size": 1000793, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4273430678, "largest_seqno": 4463478137, "table_properties": {"data_size": 956080, "index_size": 768, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 57980, "raw_average_key_size": 20, "raw_value_size": 2949112, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 2899, "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": 1732398056, "oldest_key_time": 0, "file_creation_time": 1732398056, "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": 293850, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-05:40:56.259669 139957349447232 [compaction_job.cc:703] job-42327: subcompact[0], size: 0.086664 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42327/att-00 [293848,293849,293850] 2024/11/24-05:40:56.283788 139957349447232 (Original Log Time 2024/11/24-05:40:52.199501) EVENT_LOG_v1 {"time_micros": 1732398052199475, "job": 42327, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [293784], "files_L3": [293804, 293805, 293798], "score": 0.977271, "input_data_size": 119237829, "oldest_snapshot_seqno": 4463939197} 2024/11/24-05:40:56.283792 139957349447232 (Original Log Time 2024/11/24-05:40:56.283349) [compaction_job.cc:2022] [default] [JOB 42327] Compacted 1@2 + 3@3 files to L3 => 86664383 bytes 2024/11/24-05:40:56.283793 139957349447232 (Original Log Time 2024/11/24-05:40:56.283725) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 29.4 rd, 21.3 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 82.5 +0.0 blob) out(82.6 +0.0 blob), read-write-amplify(6.3) write-amplify(2.6) OK, records in: 293212, records dropped: 31451 output_compression: Snappy 2024/11/24-05:40:56.283801 139957349447232 (Original Log Time 2024/11/24-05:40:56.283766) EVENT_LOG_v1 {"time_micros": 1732398056283747, "cf": "default", "job": 42327, "event": "compaction_finished", "compaction_time_micros": 4060177, "compaction_time_cpu_micros": 842909, "output_level": 3, "num_output_files": 3, "total_output_size": 86664383, "num_input_records": 293212, "num_output_records": 261761, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 72033725, "file_range_sync_nanos": 0, "file_fsync_nanos": 2913, "file_prepare_write_nanos": 6875, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/24-05:40:56.423040 139957349447232 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":1732398052,"executesMs":4212,"compactionJobId":42327,"attempt":0,"compactionInputRawBytes":304058456,"compactionInputZipBytes":119237829,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86664383,"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-e9333348cb04b21f10a4d78f7df7d4c2-db425b03b5e33285-00"}}, response = 2024/11/24-05:40:56.423136 139957349447232 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-42327/att-00: olev 3, work 4.212 s, result 7.664 ms, install 0.469 ms, input{raw 289.973 MiB zip 113.714 MiB}