2024/11/22-13:32:54.689931 140025020393024 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06266/att-00: fork to child time = 0.009667 sec 2024/11/22-13:32:54.690740 140025020393024 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06266/att-00 2024/11/22-13:32:54.696951 140025020393024 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06266/att-00 2024/11/22-13:32:54.698067 140025020393024 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/22-13:32:54.698324 140025020393024 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/22-13:32:54.792069 140025020393024 [version_set.cc:6208] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T12.55.19/.rocksdb/job-06266/att-00/MANIFEST-195508 2024/11/22-13:32:54.825667 140025020393024 [version_set.cc:6251] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T12.55.19/.rocksdb/job-06266/att-00/MANIFEST-195508 succeeded,manifest_file_number is 195508, next_file_number is 203594, last_sequence is 3242539578, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 203264 2024/11/22-13:32:54.825676 140025020393024 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/22-13:32:54.825750 140025020393024 [version_set.cc:5721] Creating manifest 203594 2024/11/22-13:32:54.857497 140025020393024 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06266/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/22-13:32:54.880006 140025020393024 [compaction_job.cc:2437] [default] [JOB 6266] Compacting 1@2 + 3@3 files to L3, score 0.94, subcompactions 1 : 1 2024/11/22-13:32:54.880021 140025020393024 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 6189 Base level 2, inputs: [203588(31MB)], [203591(26MB) 203592(23KB) 203476(40MB)] 2024/11/22-13:32:54.887736 140025020393024 [top_zip_table.cc:59] core git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/11/22-13:32:54.887769 140025020393024 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/11/22-13:32:54.887795 140025020393024 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/11/22-13:32:54.887801 140025020393024 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit a4a382006cb82713acf5b3425835f22711877681 Author: leipeng Date: 2024-04-11 19:44:14 +0800 fixed_len_hole_index.cc: Add env bool FixedLenHoleIndexUseAVX512 for ut & debug 1. FixedLenHoleIndexUseAVX512 is only in unit tests or debug 2. In release mode, use avx512 by compile options(-march=) g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/11/22-13:32:54.887812 140025020393024 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit feab587e468621ba0204d47b4ffacc52e7c4290d Author: leipeng Date: 2024-03-22 13:35:06 +0800 ToplingZipTableBuilder::Add: immediately return after error This function returns void, and caller does not check builder->status() after calling this function and graceful abandon. So immediately return after error, and return error status in Finish(). g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/11/22-13:32:55.338746 140025020393024 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06266/att-00/203595.sst) /dev/shm/ToplingTemp/Topling-109645-ViThu0 2024/11/22-13:32:55.466679 140025020393024 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06266/att-00/203595.sst): first pass time = 0.13's, 731.599'MB/sec 2024/11/22-13:32:57.010328 140025020393024 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06266/att-00/203595.sst): old prealloc_size = 112775600, real_size = 28516256 2024/11/22-13:32:57.010456 140025020393024 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06266/att-00/203595.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 90227 prefix = 4 raw-key = 0.0007 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.78 raw-val = 0.0918 GB zip-val = 0.0283 GB avg-val =1016.94 avg-zval = 314.01 2024/11/22-13:32:57.010647 140025020393024 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06266/att-00/203595.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.094 GB 2024/11/22-13:32:57.264231 140025020393024 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06266/att-00/203595.sst): second pass time = 1.54's, 59.471'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.25's, 116.953'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1606.676'MB/sec (index lex order gen) rebuild zvType time = 0.22's, 0.104'MB/sec write SST data time = 0.04's, 788.734'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.941'MB, throughput = 38953.542'MB/sec zip my value time = 1.54's, unzip length = 0.092'GB zip my value throughput = 59.471'MB/sec zip pipeline throughput = 115.292'MB/sec entries = 90227 avg-key = 20.00 avg-zkey = 1.78 avg-val = 1016.94 avg-zval = 314.01 usrkeys = 90227 avg-key = 12.00 avg-zkey = 1.78 avg-val = 1023.94 avg-zval = 314.01 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 90227 bytes = 259424 } seq expand size = 631589 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0011 GB value = 0.0918 GB dict = 0.94 MB all = 0.0936 GB } __ZipSize{ index = 0.0002 GB value = 0.0283 GB dict = 0.94 MB all = 0.0297 GB } UnZip/Zip{ index = 6.7267 value = 3.2385 dict = 1.00 all = 3.1506 } Zip/UnZip{ index = 0.1487 value = 0.3088 dict = 1.00 all = 0.3174 } ---------------------------- total value len = 0.092387 GB avg = 1.024 KB (by entry num) total key len = 0.001805 GB avg = 0.020 KB total ukey len = 0.001083 GB avg = 0.012 KB total ukey num = 0.000090227 Billion total entry num = 0.000090227 Billion write speed all = 0.005595241 MB/sec (with seq num) write speed all = 0.005552363 MB/sec (without seq num) 2024/11/22-13:32:57.295388 140025020393024 [compaction_job.cc:1948] [default] [JOB 6266] Generated table #203595: 90227 keys, 29695389 bytes, temperature: kWarm 2024/11/22-13:32:57.295472 140025020393024 EVENT_LOG_v1 {"time_micros": 1732253577295422, "cf_name": "default", "job": 6266, "event": "table_file_creation", "file_number": 203595, "file_size": 29695389, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3237868195, "largest_seqno": 3242466269, "table_properties": {"data_size": 28332560, "index_size": 160960, "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": 1804540, "raw_average_key_size": 20, "raw_value_size": 91755102, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 90227, "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": 1732253575, "oldest_key_time": 0, "file_creation_time": 1732253575, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "RW3BF58CQ6NSPZ3LKUQY", "orig_file_number": 203595, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-13:32:57.324916 140025020393024 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06266/att-00/203596.sst) /dev/shm/ToplingTemp/Topling-109645-E8jLs4 2024/11/22-13:32:57.799446 140025020393024 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06266/att-00/203596.sst): first pass time = 0.47's, 282.862'MB/sec 2024/11/22-13:32:58.605575 140025020393024 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06266/att-00/203596.sst): old prealloc_size = 112775600, real_size = 40548000 2024/11/22-13:32:58.605690 140025020393024 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06266/att-00/203596.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 = 1.73 raw-val = 0.1316 GB zip-val = 0.0403 GB avg-val =1017.00 avg-zval = 311.30 2024/11/22-13:32:58.605785 140025020393024 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06266/att-00/203596.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/22-13:32:58.853017 140025020393024 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06266/att-00/203596.sst): second pass time = 0.80's, 163.586'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.25's, 169.905'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2420.346'MB/sec (index lex order gen) rebuild zvType time = 0.16's, 0.205'MB/sec write SST data time = 0.09's, 469.957'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 = 45797.368'MB/sec zip my value time = 0.80's, unzip length = 0.132'GB zip my value throughput = 163.586'MB/sec zip pipeline throughput = 163.586'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 1.73 avg-val = 1017.00 avg-zval = 311.30 usrkeys = 129429 avg-key = 12.00 avg-zkey = 1.73 avg-val = 1019.29 avg-zval = 311.30 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 42248 bytes = 121472 } seq expand size = 295736 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 = 0.0403 GB dict = 1.38 MB all = 0.0420 GB } UnZip/Zip{ index = 6.9416 value = 3.2669 dict = 1.00 all = 3.1928 } Zip/UnZip{ index = 0.1441 value = 0.3061 dict = 1.00 all = 0.3132 } ---------------------------- total value len = 0.224312 GB avg = 1.021 KB (by entry num) total key len = 0.004393 GB avg = 0.020 KB total ukey len = 0.002636 GB avg = 0.012 KB total ukey num = 0.000219656 Billion total entry num = 0.000219656 Billion write speed all = 0.013584472 MB/sec (with seq num) write speed all = 0.013480096 MB/sec (without seq num) 2024/11/22-13:32:58.899067 140025020393024 [compaction_job.cc:1948] [default] [JOB 6266] Generated table #203596: 129429 keys, 42037361 bytes, temperature: kWarm 2024/11/22-13:32:58.899144 140025020393024 EVENT_LOG_v1 {"time_micros": 1732253578899100, "cf_name": "default", "job": 6266, "event": "table_file_creation", "file_number": 203596, "file_size": 42037361, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3242466303, "table_properties": {"data_size": 40291728, "index_size": 223744, "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": 131629320, "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": 1732253577, "oldest_key_time": 0, "file_creation_time": 1732253577, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "RW3BF58CQ6NSPZ3LKUQY", "orig_file_number": 203596, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-13:32:58.961357 140025020393024 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06266/att-00/203597.sst) /dev/shm/ToplingTemp/Topling-109645-ccE2R0 2024/11/22-13:32:58.976714 140025020393024 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06266/att-00/203597.sst): first pass time = 0.02's, 180.379'MB/sec 2024/11/22-13:32:59.426020 140025020393024 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06266/att-00/203597.sst): old prealloc_size = 112775600, real_size = 858152 2024/11/22-13:32:59.426078 140025020393024 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06266/att-00/203597.sst): index type = UintIndex_AllOne , store type = DictZipBlobStore usrkeys = 2663 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.06 raw-val = 0.0027 GB zip-val = 0.0009 GB avg-val =1017.10 avg-zval = 321.87 2024/11/22-13:32:59.430688 140025020393024 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06266/att-00/203597.sst): second pass time = 0.45's, 6.036'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 191.799'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 5.569'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.220'MB/sec write SST data time = 0.00's, 558.992'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 = 977.243'MB/sec zip my value time = 0.45's, unzip length = 0.003'GB zip my value throughput = 6.036'MB/sec zip pipeline throughput = 107.558'MB/sec entries = 2663 avg-key = 20.00 avg-zkey = 0.07 avg-val = 1017.10 avg-zval = 321.87 usrkeys = 2663 avg-key = 12.00 avg-zkey = 0.07 avg-val = 1017.10 avg-zval = 321.87 TagRS{ kinds = RS_Key0_TagN bytes = 520 } TagArray{ size = 1 bytes = 16 } seq expand size = 7 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0000 GB value = 0.0027 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 = 166.4375 value = 3.1600 dict = 1.00 all = 3.0975 } Zip/UnZip{ index = 0.0060 value = 0.3165 dict = 1.00 all = 0.3228 } ---------------------------- total value len = 0.227020 GB avg = 1.021 KB (by entry num) total key len = 0.004446 GB avg = 0.020 KB total ukey len = 0.002668 GB avg = 0.012 KB total ukey num = 0.000222319 Billion total entry num = 0.000222319 Billion write speed all = 0.013748044 MB/sec (with seq num) write speed all = 0.013642406 MB/sec (without seq num) 2024/11/22-13:32:59.437631 140025020393024 [compaction_job.cc:1948] [default] [JOB 6266] Generated table #203597: 2663 keys, 891620 bytes, temperature: kWarm 2024/11/22-13:32:59.437700 140025020393024 EVENT_LOG_v1 {"time_micros": 1732253579437660, "cf_name": "default", "job": 6266, "event": "table_file_creation", "file_number": 203597, "file_size": 891620, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3240756815, "table_properties": {"data_size": 857136, "index_size": 192, "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": 53260, "raw_average_key_size": 20, "raw_value_size": 2708532, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 2663, "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-UintIndex_AllOne-DictZipBlobStore", "creation_time": 1732253578, "oldest_key_time": 0, "file_creation_time": 1732253578, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "RW3BF58CQ6NSPZ3LKUQY", "orig_file_number": 203597, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-13:32:59.446725 140025020393024 [compaction_job.cc:703] job-06266: subcompact[0], size: 0.072624 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06266/att-00 [203595,203596,203597] 2024/11/22-13:32:59.470182 140025020393024 (Original Log Time 2024/11/22-13:32:54.880084) EVENT_LOG_v1 {"time_micros": 1732253574880037, "job": 6266, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [203588], "files_L3": [203591, 203592, 203476], "score": 0.944523, "input_data_size": 102523273, "oldest_snapshot_seqno": 3242539578} 2024/11/22-13:32:59.470186 140025020393024 (Original Log Time 2024/11/22-13:32:59.469588) [compaction_job.cc:2022] [default] [JOB 6266] Compacted 1@2 + 3@3 files to L3 => 72624370 bytes 2024/11/22-13:32:59.470189 140025020393024 (Original Log Time 2024/11/22-13:32:59.470114) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 22.5 rd, 15.9 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 66.5 +0.0 blob) out(69.3 +0.0 blob), read-write-amplify(5.3) write-amplify(2.2) OK, records in: 245649, records dropped: 23330 output_compression: Snappy 2024/11/22-13:32:59.470198 140025020393024 (Original Log Time 2024/11/22-13:32:59.470164) EVENT_LOG_v1 {"time_micros": 1732253579470142, "cf": "default", "job": 6266, "event": "compaction_finished", "compaction_time_micros": 4566650, "compaction_time_cpu_micros": 640441, "output_level": 3, "num_output_files": 3, "total_output_size": 72624370, "num_input_records": 245649, "num_output_records": 222319, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 95590925, "file_range_sync_nanos": 0, "file_fsync_nanos": 3129, "file_prepare_write_nanos": 6915, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/22-13:32:59.638278 140025020393024 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":1732251319,"starts":1732253574,"executesMs":4772,"compactionJobId":6266,"attempt":0,"compactionInputRawBytes":254730996,"compactionInputZipBytes":102523273,"compactionOutputRawBytes":0,"compactionOutputZipBytes":72624370,"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":"00-55dc77eab3b644ec816a87efbb17bfc4-7a097db44238c183-00"}}, response = 2024/11/22-13:32:59.638373 140025020393024 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T12.55.19/.rocksdb/job-06266/att-00: olev 3, work 4.773 s, result 6.528 ms, install 0.632 ms, input{raw 242.930 MiB zip 97.774 MiB}