2024/11/24-07:21:50.790601 139957366232640 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43364/att-00: fork to child time = 0.026568 sec 2024/11/24-07:21:50.791611 139957366232640 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43364/att-00 2024/11/24-07:21:50.798218 139957366232640 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43364/att-00 2024/11/24-07:21:50.799482 139957366232640 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/24-07:21:50.799825 139957366232640 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/24-07:21:50.855640 139957366232640 [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-43364/att-00/MANIFEST-206347 2024/11/24-07:21:50.882725 139957366232640 [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-43364/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 296170, last_sequence is 4495009420, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 296005 2024/11/24-07:21:50.882734 139957366232640 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/24-07:21:50.882809 139957366232640 [version_set.cc:5721] Creating manifest 296170 2024/11/24-07:21:50.916732 139957366232640 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43364/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/24-07:21:50.940929 139957366232640 [compaction_job.cc:2437] [default] [JOB 43364] Compacting 1@2 + 3@3 files to L3, score 0.59, subcompactions 1 : 1 2024/11/24-07:21:50.940948 139957366232640 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 32502 Base level 2, inputs: [296139(31MB)], [296167(40MB) 296168(711KB) 296155(40MB)] 2024/11/24-07:21:50.948465 139957366232640 [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 2024/11/24-07:21:50.948502 139957366232640 [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 2024/11/24-07:21:50.948524 139957366232640 [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 2024/11/24-07:21:50.948529 139957366232640 [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 2024/11/24-07:21:50.948540 139957366232640 [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 2024/11/24-07:21:51.683924 139957366232640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43364/att-00/296171.sst) /dev/shm/ToplingTemp/Topling-296880-hTYrrT 2024/11/24-07:21:51.885286 139957366232640 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43364/att-00/296171.sst): first pass time = 0.20's, 666.777'MB/sec 2024/11/24-07:21:52.745105 139957366232640 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43364/att-00/296171.sst): old prealloc_size = 130763422, real_size = 40691648 2024/11/24-07:21:52.745246 139957366232640 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43364/att-00/296171.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129430 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 2.03 raw-val = 0.1316 GB zip-val = 0.0404 GB avg-val =1017.00 avg-zval = 312.11 2024/11/24-07:21:52.745433 139957366232640 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43364/att-00/296171.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-07:21:52.932863 139957366232640 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43364/att-00/296171.sst): second pass time = 0.86's, 153.246'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 226.358'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2241.751'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.263'MB/sec write SST data time = 0.06's, 658.364'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 = 46353.810'MB/sec zip my value time = 0.86's, unzip length = 0.132'GB zip my value throughput = 153.246'MB/sec zip pipeline throughput = 153.246'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 2.03 avg-val = 1017.00 avg-zval = 312.11 usrkeys = 129430 avg-key = 12.00 avg-zkey = 2.03 avg-val = 1024.00 avg-zval = 312.11 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129430 bytes = 453024 } seq expand size = 906010 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0003 GB value = 0.0404 GB dict = 1.38 MB all = 0.0425 GB } UnZip/Zip{ index = 5.9147 value = 3.2584 dict = 1.00 all = 3.1587 } Zip/UnZip{ index = 0.1691 value = 0.3069 dict = 1.00 all = 0.3166 } ---------------------------- 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 = 15.738790593 Billion total entry num = 11.280104541 Billion write speed all = 31.662387630 MB/sec (with seq num) write speed all = 30.545555523 MB/sec (without seq num) 2024/11/24-07:21:52.989055 139957366232640 [compaction_job.cc:1948] [default] [JOB 43364] Generated table #296171: 129430 keys, 42492042 bytes, temperature: kWarm 2024/11/24-07:21:52.989183 139957366232640 EVENT_LOG_v1 {"time_micros": 1732404112989103, "cf_name": "default", "job": 43364, "event": "table_file_creation", "file_number": 296171, "file_size": 42492042, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4271715735, "largest_seqno": 4494943198, "table_properties": {"data_size": 40396528, "index_size": 262592, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 2588600, "raw_average_key_size": 20, "raw_value_size": 131629690, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129430, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732404111, "oldest_key_time": 0, "file_creation_time": 1732404111, "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": 296171, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-07:21:53.048795 139957366232640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43364/att-00/296172.sst) /dev/shm/ToplingTemp/Topling-296880-mRWiPR 2024/11/24-07:21:53.768419 139957366232640 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43364/att-00/296172.sst): first pass time = 0.72's, 186.526'MB/sec 2024/11/24-07:21:54.875286 139957366232640 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43364/att-00/296172.sst): old prealloc_size = 130763422, real_size = 41127856 2024/11/24-07:21:54.875437 139957366232640 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43364/att-00/296172.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 = 1.75 raw-val = 0.1316 GB zip-val = 0.0409 GB avg-val =1017.00 avg-zval = 315.76 2024/11/24-07:21:54.875640 139957366232640 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43364/att-00/296172.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-07:21:55.053177 139957366232640 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43364/att-00/296172.sst): second pass time = 1.10's, 119.163'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 241.340'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1670.879'MB/sec (index lex order gen) rebuild zvType time = 0.13's, 0.249'MB/sec write SST data time = 0.05's, 900.108'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 = 35584.807'MB/sec zip my value time = 1.10's, unzip length = 0.132'GB zip my value throughput = 119.163'MB/sec zip pipeline throughput = 166.431'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 1.75 avg-val = 1017.00 avg-zval = 315.76 usrkeys = 129429 avg-key = 12.00 avg-zkey = 1.75 avg-val = 1024.00 avg-zval = 315.76 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 = 0.0002 GB value = 0.0409 GB dict = 1.38 MB all = 0.0429 GB } UnZip/Zip{ index = 6.8380 value = 3.2208 dict = 1.00 all = 3.1266 } Zip/UnZip{ index = 0.1462 value = 0.3105 dict = 1.00 all = 0.3198 } ---------------------------- total value len = 2251.590644 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 = 15.738920022 Billion total entry num = 11.280233970 Billion write speed all = 31.663229050 MB/sec (with seq num) write speed all = 30.546413435 MB/sec (without seq num) 2024/11/24-07:21:55.107251 139957366232640 [compaction_job.cc:1948] [default] [JOB 43364] Generated table #296172: 129429 keys, 42928435 bytes, temperature: kWarm 2024/11/24-07:21:55.107319 139957366232640 EVENT_LOG_v1 {"time_micros": 1732404115107286, "cf_name": "default", "job": 43364, "event": "table_file_creation", "file_number": 296172, "file_size": 42928435, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4273215472, "largest_seqno": 4494943727, "table_properties": {"data_size": 40868192, "index_size": 227136, "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": 131629490, "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": 1732404113, "oldest_key_time": 0, "file_creation_time": 1732404113, "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": 296172, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-07:21:55.148377 139957366232640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43364/att-00/296173.sst) /dev/shm/ToplingTemp/Topling-296880-YAzXVT 2024/11/24-07:21:55.157074 139957366232640 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43364/att-00/296173.sst): first pass time = 0.01's, 327.814'MB/sec 2024/11/24-07:21:55.186964 139957366232640 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43364/att-00/296173.sst): old prealloc_size = 130763422, real_size = 905384 2024/11/24-07:21:55.187032 139957366232640 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43364/att-00/296173.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 2738 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.25 raw-val = 0.0028 GB zip-val = 0.0009 GB avg-val =1016.86 avg-zval = 330.12 2024/11/24-07:21:55.190332 139957366232640 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43364/att-00/296173.sst): second pass time = 0.03's, 94.596'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 283.230'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 23.100'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.297'MB/sec write SST data time = 0.00's, 934.873'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 = 1350.881'MB/sec zip my value time = 0.03's, unzip length = 0.003'GB zip my value throughput = 94.596'MB/sec zip pipeline throughput = 94.596'MB/sec entries = 2738 avg-key = 20.00 avg-zkey = 0.26 avg-val = 1016.86 avg-zval = 330.12 usrkeys = 2738 avg-key = 12.00 avg-zkey = 0.26 avg-val = 1023.86 avg-zval = 330.12 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 2738 bytes = 9600 } seq expand size = 19166 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0028 GB dict = 0.03 MB all = 0.0028 GB } __ZipSize{ index = 0.0000 GB value = 0.0009 GB dict = 0.03 MB all = 0.0009 GB } UnZip/Zip{ index = 46.6705 value = 3.0803 dict = 1.00 all = 2.9949 } Zip/UnZip{ index = 0.0214 value = 0.3246 dict = 1.00 all = 0.3339 } ---------------------------- total value len = 2251.593448 GB avg = 0.200 KB (by entry num) total key len = 306.888194 GB avg = 0.027 KB total ukey len = 237.357867 GB avg = 0.015 KB total ukey num = 15.738922760 Billion total entry num = 11.280236708 Billion write speed all = 31.663210672 MB/sec (with seq num) write speed all = 30.546396682 MB/sec (without seq num) 2024/11/24-07:21:55.200025 139957366232640 [compaction_job.cc:1948] [default] [JOB 43364] Generated table #296173: 2738 keys, 947906 bytes, temperature: kWarm 2024/11/24-07:21:55.200073 139957366232640 EVENT_LOG_v1 {"time_micros": 1732404115200046, "cf_name": "default", "job": 43364, "event": "table_file_creation", "file_number": 296173, "file_size": 947906, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4288973745, "largest_seqno": 4494943593, "table_properties": {"data_size": 903856, "index_size": 704, "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": 54760, "raw_average_key_size": 20, "raw_value_size": 2784152, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 2738, "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": 1732404115, "oldest_key_time": 0, "file_creation_time": 1732404115, "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": 296173, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-07:21:55.207926 139957366232640 [compaction_job.cc:703] job-43364: subcompact[0], size: 0.086368 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43364/att-00 [296171,296172,296173] 2024/11/24-07:21:55.231494 139957366232640 (Original Log Time 2024/11/24-07:21:50.941046) EVENT_LOG_v1 {"time_micros": 1732404110940966, "job": 43364, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [296139], "files_L3": [296167, 296168, 296155], "score": 0.590299, "input_data_size": 118875839, "oldest_snapshot_seqno": 4495009249} 2024/11/24-07:21:55.231497 139957366232640 (Original Log Time 2024/11/24-07:21:55.231031) [compaction_job.cc:2022] [default] [JOB 43364] Compacted 1@2 + 3@3 files to L3 => 86368383 bytes 2024/11/24-07:21:55.231498 139957366232640 (Original Log Time 2024/11/24-07:21:55.231424) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 27.9 rd, 20.2 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 82.2 +0.0 blob) out(82.4 +0.0 blob), read-write-amplify(6.3) write-amplify(2.6) OK, records in: 292845, records dropped: 31248 output_compression: Snappy 2024/11/24-07:21:55.231505 139957366232640 (Original Log Time 2024/11/24-07:21:55.231475) EVENT_LOG_v1 {"time_micros": 1732404115231446, "cf": "default", "job": 43364, "event": "compaction_finished", "compaction_time_micros": 4266884, "compaction_time_cpu_micros": 849688, "output_level": 3, "num_output_files": 3, "total_output_size": 86368383, "num_input_records": 292845, "num_output_records": 261597, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 66011434, "file_range_sync_nanos": 0, "file_fsync_nanos": 2297, "file_prepare_write_nanos": 6829, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/24-07:21:55.366782 139957366232640 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":1732404110,"executesMs":4434,"compactionJobId":43364,"attempt":0,"compactionInputRawBytes":303679319,"compactionInputZipBytes":118875839,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86368383,"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":"00-2d55670f6bb21af794ae91a4cdc83a66-2aaf46f8865522dd-00"}}, response = 2024/11/24-07:21:55.366878 139957366232640 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-43364/att-00: olev 3, work 4.434 s, result 6.101 ms, install 0.491 ms, input{raw 289.611 MiB zip 113.369 MiB}