2024/11/24-05:31:12.182656 139957576050240 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42235/att-00: fork to child time = 0.020084 sec 2024/11/24-05:31:12.183711 139957576050240 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42235/att-00 2024/11/24-05:31:12.190182 139957576050240 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42235/att-00 2024/11/24-05:31:12.191419 139957576050240 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/24-05:31:12.191755 139957576050240 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/24-05:31:12.240104 139957576050240 [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-42235/att-00/MANIFEST-206347 2024/11/24-05:31:12.255677 139957576050240 [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-42235/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 293601, last_sequence is 4460784024, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 293456 2024/11/24-05:31:12.255692 139957576050240 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/24-05:31:12.255804 139957576050240 [version_set.cc:5721] Creating manifest 293601 2024/11/24-05:31:12.291269 139957576050240 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42235/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/24-05:31:12.311466 139957576050240 [compaction_job.cc:2437] [default] [JOB 42235] Compacting 1@2 + 3@3 files to L3, score 0.34, subcompactions 1 : 1 2024/11/24-05:31:12.311487 139957576050240 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 31666 Base level 2, inputs: [293567(31MB)], [293582(40MB) 293583(831KB) 293569(40MB)] 2024/11/24-05:31:12.321599 139957576050240 [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 2024/11/24-05:31:12.321650 139957576050240 [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 2024/11/24-05:31:12.321679 139957576050240 [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 2024/11/24-05:31:12.321688 139957576050240 [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 2024/11/24-05:31:12.321706 139957576050240 [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 2024/11/24-05:31:12.964361 139957576050240 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42235/att-00/293602.sst) /dev/shm/ToplingTemp/Topling-280414-mrVZaN 2024/11/24-05:31:13.145360 139957576050240 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42235/att-00/293602.sst): first pass time = 0.18's, 741.699'MB/sec 2024/11/24-05:31:14.034267 139957576050240 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42235/att-00/293602.sst): old prealloc_size = 131193179, real_size = 40909520 2024/11/24-05:31:14.034404 139957576050240 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42235/att-00/293602.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 = 1.95 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1017.00 avg-zval = 313.87 2024/11/24-05:31:14.034569 139957576050240 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42235/att-00/293602.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-05:31:14.199644 139957576050240 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42235/att-00/293602.sst): second pass time = 0.89's, 148.216'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 258.284'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2115.716'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.269'MB/sec write SST data time = 0.04's, 950.388'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 = 44441.399'MB/sec zip my value time = 0.89's, unzip length = 0.132'GB zip my value throughput = 148.216'MB/sec zip pipeline throughput = 148.216'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 1.95 avg-val = 1017.00 avg-zval = 313.87 usrkeys = 129430 avg-key = 12.00 avg-zkey = 1.95 avg-val = 1024.00 avg-zval = 313.87 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 = 0.0406 GB dict = 1.38 MB all = 0.0427 GB } UnZip/Zip{ index = 6.1547 value = 3.2402 dict = 1.00 all = 3.1425 } Zip/UnZip{ index = 0.1625 value = 0.3086 dict = 1.00 all = 0.3182 } ---------------------------- 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 = 34.496698822 MB/sec (with seq num) write speed all = 33.279891635 MB/sec (without seq num) 2024/11/24-05:31:14.262576 139957576050240 [compaction_job.cc:1948] [default] [JOB 42235] Generated table #293602: 129430 keys, 42710381 bytes, temperature: kWarm 2024/11/24-05:31:14.262694 139957576050240 EVENT_LOG_v1 {"time_micros": 1732397474262621, "cf_name": "default", "job": 42235, "event": "table_file_creation", "file_number": 293602, "file_size": 42710381, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4271715735, "largest_seqno": 4460485294, "table_properties": {"data_size": 40624640, "index_size": 252352, "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": 131629995, "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": 1732397472, "oldest_key_time": 0, "file_creation_time": 1732397472, "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": 293602, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-05:31:14.316327 139957576050240 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42235/att-00/293603.sst) /dev/shm/ToplingTemp/Topling-280414-aN34CL 2024/11/24-05:31:15.160104 139957576050240 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42235/att-00/293603.sst): first pass time = 0.84's, 159.078'MB/sec 2024/11/24-05:31:16.041954 139957576050240 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42235/att-00/293603.sst): old prealloc_size = 131193179, real_size = 41188608 2024/11/24-05:31:16.042101 139957576050240 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42235/att-00/293603.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 = 1.69 raw-val = 0.1316 GB zip-val = 0.0409 GB avg-val =1016.98 avg-zval = 316.28 2024/11/24-05:31:16.042255 139957576050240 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42235/att-00/293603.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-05:31:16.212144 139957576050240 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42235/att-00/293603.sst): second pass time = 0.88's, 149.523'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 252.618'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2306.555'MB/sec (index lex order gen) rebuild zvType time = 0.13's, 0.259'MB/sec write SST data time = 0.04's, 957.168'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.377'MB, throughput = 45531.634'MB/sec zip my value time = 0.88's, unzip length = 0.132'GB zip my value throughput = 149.523'MB/sec zip pipeline throughput = 149.523'MB/sec entries = 129431 avg-key = 20.00 avg-zkey = 1.69 avg-val = 1016.98 avg-zval = 316.28 usrkeys = 129431 avg-key = 12.00 avg-zkey = 1.69 avg-val = 1023.98 avg-zval = 316.28 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129431 bytes = 453024 } seq expand size = 906017 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0002 GB value = 0.0409 GB dict = 1.38 MB all = 0.0430 GB } UnZip/Zip{ index = 7.0815 value = 3.2154 dict = 1.00 all = 3.1222 } Zip/UnZip{ index = 0.1412 value = 0.3110 dict = 1.00 all = 0.3203 } ---------------------------- 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 = 15.738920024 Billion total entry num = 11.280233972 Billion write speed all = 34.497584685 MB/sec (with seq num) write speed all = 33.280796556 MB/sec (without seq num) 2024/11/24-05:31:16.270861 139957576050240 [compaction_job.cc:1948] [default] [JOB 42235] Generated table #293603: 129431 keys, 42988430 bytes, temperature: kWarm 2024/11/24-05:31:16.270921 139957576050240 EVENT_LOG_v1 {"time_micros": 1732397476270888, "cf_name": "default", "job": 42235, "event": "table_file_creation", "file_number": 293603, "file_size": 42988430, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4273241212, "largest_seqno": 4460486332, "table_properties": {"data_size": 40936752, "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": 2588620, "raw_average_key_size": 20, "raw_value_size": 131629216, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129431, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732397474, "oldest_key_time": 0, "file_creation_time": 1732397474, "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": 293603, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-05:31:16.309181 139957576050240 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42235/att-00/293604.sst) /dev/shm/ToplingTemp/Topling-280414-x7kFPM 2024/11/24-05:31:16.317647 139957576050240 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42235/att-00/293604.sst): first pass time = 0.01's, 355.881'MB/sec 2024/11/24-05:31:16.349349 139957576050240 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42235/att-00/293604.sst): old prealloc_size = 131193179, real_size = 956184 2024/11/24-05:31:16.349385 139957576050240 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42235/att-00/293604.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 2891 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.26 raw-val = 0.0029 GB zip-val = 0.0010 GB avg-val =1017.17 avg-zval = 330.17 2024/11/24-05:31:16.353150 139957576050240 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42235/att-00/293604.sst): second pass time = 0.03's, 94.521'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 263.817'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 40.810'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.292'MB/sec write SST data time = 0.00's, 770.395'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 = 1195.533'MB/sec zip my value time = 0.03's, unzip length = 0.003'GB zip my value throughput = 94.521'MB/sec zip pipeline throughput = 94.521'MB/sec entries = 2891 avg-key = 20.00 avg-zkey = 0.27 avg-val = 1017.17 avg-zval = 330.17 usrkeys = 2891 avg-key = 12.00 avg-zkey = 0.27 avg-val = 1024.17 avg-zval = 330.17 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 2891 bytes = 10128 } seq expand size = 20237 multi value expand size = 0 cnt WriteAppend = 11 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 = 45.1719 value = 3.0808 dict = 1.00 all = 3.0009 } Zip/UnZip{ index = 0.0221 value = 0.3246 dict = 1.00 all = 0.3332 } ---------------------------- total value len = 2251.593605 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 = 15.738922915 Billion total entry num = 11.280236863 Billion write speed all = 34.497559796 MB/sec (with seq num) write speed all = 33.280773668 MB/sec (without seq num) 2024/11/24-05:31:16.361770 139957576050240 [compaction_job.cc:1948] [default] [JOB 42235] Generated table #293604: 2891 keys, 999188 bytes, temperature: kWarm 2024/11/24-05:31:16.361818 139957576050240 EVENT_LOG_v1 {"time_micros": 1732397476361790, "cf_name": "default", "job": 42235, "event": "table_file_creation", "file_number": 293604, "file_size": 999188, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4273311426, "largest_seqno": 4460486298, "table_properties": {"data_size": 954512, "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": 57820, "raw_average_key_size": 20, "raw_value_size": 2940643, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 2891, "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": 1732397476, "oldest_key_time": 0, "file_creation_time": 1732397476, "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": 293604, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-05:31:16.371278 139957576050240 [compaction_job.cc:703] job-42235: subcompact[0], size: 0.086698 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42235/att-00 [293602,293603,293604] 2024/11/24-05:31:16.394857 139957576050240 (Original Log Time 2024/11/24-05:31:12.311573) EVENT_LOG_v1 {"time_micros": 1732397472311509, "job": 42235, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [293567], "files_L3": [293582, 293583, 293569], "score": 0.343268, "input_data_size": 119266527, "oldest_snapshot_seqno": 4460783991} 2024/11/24-05:31:16.394860 139957576050240 (Original Log Time 2024/11/24-05:31:16.394429) [compaction_job.cc:2022] [default] [JOB 42235] Compacted 1@2 + 3@3 files to L3 => 86697999 bytes 2024/11/24-05:31:16.394861 139957576050240 (Original Log Time 2024/11/24-05:31:16.394802) [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, 82.5 +0.0 blob) out(82.7 +0.0 blob), read-write-amplify(6.3) write-amplify(2.6) OK, records in: 293246, records dropped: 31494 output_compression: Snappy 2024/11/24-05:31:16.394867 139957576050240 (Original Log Time 2024/11/24-05:31:16.394842) EVENT_LOG_v1 {"time_micros": 1732397476394824, "cf": "default", "job": 42235, "event": "compaction_finished", "compaction_time_micros": 4059708, "compaction_time_cpu_micros": 834234, "output_level": 3, "num_output_files": 3, "total_output_size": 86697999, "num_input_records": 293246, "num_output_records": 261752, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 65303619, "file_range_sync_nanos": 0, "file_fsync_nanos": 2249, "file_prepare_write_nanos": 4782, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/24-05:31:16.506270 139957576050240 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":1732397472,"executesMs":4203,"compactionJobId":42235,"attempt":0,"compactionInputRawBytes":304094616,"compactionInputZipBytes":119266527,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86697999,"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":"00-287499911315daf2f0bd96ad31af169d-c7fa07b7a577c7aa-00"}}, response = 2024/11/24-05:31:16.506364 139957576050240 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-42235/att-00: olev 3, work 4.204 s, result 7.663 ms, install 0.454 ms, input{raw 290.007 MiB zip 113.741 MiB}