2024/11/22-18:24:03.330994 140025012000320 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07383/att-00: fork to child time = 0.009414 sec 2024/11/22-18:24:03.332066 140025012000320 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07383/att-00 2024/11/22-18:24:03.339254 140025012000320 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07383/att-00 2024/11/22-18:24:03.343903 140025012000320 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/22-18:24:03.344283 140025012000320 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/22-18:24:03.398124 140025012000320 [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-07383/att-00/MANIFEST-206347 2024/11/22-18:24:03.434628 140025012000320 [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-07383/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 220226, last_sequence is 3461635537, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 220053 2024/11/22-18:24:03.434645 140025012000320 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/22-18:24:03.434743 140025012000320 [version_set.cc:5721] Creating manifest 220226 2024/11/22-18:24:03.483162 140025012000320 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07383/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/22-18:24:03.502327 140025012000320 [compaction_job.cc:2437] [default] [JOB 7383] Compacting 1@2 + 4@3 files to L3, score 0.95, subcompactions 1 : 1 2024/11/22-18:24:03.502351 140025012000320 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 5621 Base level 2, inputs: [220187(31MB)], [220223(40MB) 220224(783KB) 220143(1410KB) 220214(40MB)] 2024/11/22-18:24:03.511110 140025012000320 [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 2024/11/22-18:24:03.511162 140025012000320 [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 2024/11/22-18:24:03.511190 140025012000320 [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 2024/11/22-18:24:03.511198 140025012000320 [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 2024/11/22-18:24:03.511213 140025012000320 [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 2024/11/22-18:24:04.102537 140025012000320 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07383/att-00/220227.sst) /dev/shm/ToplingTemp/Topling-238285-i7OU2b 2024/11/22-18:24:04.273873 140025012000320 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07383/att-00/220227.sst): first pass time = 0.17's, 783.584'MB/sec 2024/11/22-18:24:05.081266 140025012000320 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07383/att-00/220227.sst): old prealloc_size = 131822817, real_size = 40778656 2024/11/22-18:24:05.081382 140025012000320 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07383/att-00/220227.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129428 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.70 raw-val = 0.1316 GB zip-val = 0.0405 GB avg-val =1017.01 avg-zval = 313.12 2024/11/22-18:24:05.081525 140025012000320 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07383/att-00/220227.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/22-18:24:05.239160 140025012000320 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07383/att-00/220227.sst): second pass time = 0.81's, 163.312'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 268.515'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2291.386'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.295'MB/sec write SST data time = 0.05's, 884.377'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 = 30783.516'MB/sec zip my value time = 0.81's, unzip length = 0.132'GB zip my value throughput = 163.312'MB/sec zip pipeline throughput = 163.312'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1017.01 avg-zval = 313.12 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1020.86 avg-zval = 313.12 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 71159 bytes = 249072 } seq expand size = 498113 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0002 GB value = 0.0405 GB dict = 1.38 MB all = 0.0424 GB } UnZip/Zip{ index = 7.0669 value = 3.2480 dict = 1.00 all = 3.1659 } Zip/UnZip{ index = 0.1415 value = 0.3079 dict = 1.00 all = 0.3159 } ---------------------------- total value len = 0.132128 GB avg = 1.021 KB (by entry num) total key len = 0.002589 GB avg = 0.020 KB total ukey len = 0.001553 GB avg = 0.012 KB total ukey num = 0.000129428 Billion total entry num = 0.000129428 Billion write speed all = 0.003927359 MB/sec (with seq num) write speed all = 0.003897173 MB/sec (without seq num) 2024/11/22-18:24:05.279215 140025012000320 [compaction_job.cc:1948] [default] [JOB 7383] Generated table #220227: 129428 keys, 42395585 bytes, temperature: kWarm 2024/11/22-18:24:05.279299 140025012000320 EVENT_LOG_v1 {"time_micros": 1732271045279246, "cf_name": "default", "job": 7383, "event": "table_file_creation", "file_number": 220227, "file_size": 42395585, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3461323669, "table_properties": {"data_size": 40526352, "index_size": 219776, "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": 2588560, "raw_average_key_size": 20, "raw_value_size": 131630154, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129428, "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": 1732271044, "oldest_key_time": 0, "file_creation_time": 1732271044, "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": 220227, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-18:24:05.322597 140025012000320 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07383/att-00/220228.sst) /dev/shm/ToplingTemp/Topling-238285-MhIX5a 2024/11/22-18:24:05.837110 140025012000320 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07383/att-00/220228.sst): first pass time = 0.51's, 260.882'MB/sec 2024/11/22-18:24:06.634489 140025012000320 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07383/att-00/220228.sst): old prealloc_size = 131822817, real_size = 40773408 2024/11/22-18:24:06.634608 140025012000320 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07383/att-00/220228.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129427 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 = 0.0405 GB avg-val =1017.02 avg-zval = 313.05 2024/11/22-18:24:06.634716 140025012000320 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07383/att-00/220228.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/22-18:24:06.786641 140025012000320 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07383/att-00/220228.sst): second pass time = 0.80's, 165.338'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.15's, 278.668'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2359.897'MB/sec (index lex order gen) rebuild zvType time = 0.10's, 0.311'MB/sec write SST data time = 0.05's, 883.413'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 = 45311.262'MB/sec zip my value time = 0.80's, unzip length = 0.132'GB zip my value throughput = 165.338'MB/sec zip pipeline throughput = 165.338'MB/sec entries = 129427 avg-key = 20.00 avg-zkey = 1.73 avg-val = 1017.02 avg-zval = 313.05 usrkeys = 129427 avg-key = 12.00 avg-zkey = 1.73 avg-val = 1020.96 avg-zval = 313.05 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 72855 bytes = 255008 } seq expand size = 509985 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0002 GB value = 0.0405 GB dict = 1.38 MB all = 0.0424 GB } UnZip/Zip{ index = 6.9237 value = 3.2488 dict = 1.00 all = 3.1659 } Zip/UnZip{ index = 0.1444 value = 0.3078 dict = 1.00 all = 0.3159 } ---------------------------- total value len = 0.264268 GB avg = 1.021 KB (by entry num) total key len = 0.005177 GB avg = 0.020 KB total ukey len = 0.003106 GB avg = 0.012 KB total ukey num = 0.000258855 Billion total entry num = 0.000258855 Billion write speed all = 0.007854704 MB/sec (with seq num) write speed all = 0.007794336 MB/sec (without seq num) 2024/11/22-18:24:06.827345 140025012000320 [compaction_job.cc:1948] [default] [JOB 7383] Generated table #220228: 129427 keys, 42395664 bytes, temperature: kWarm 2024/11/22-18:24:06.827414 140025012000320 EVENT_LOG_v1 {"time_micros": 1732271046827380, "cf_name": "default", "job": 7383, "event": "table_file_creation", "file_number": 220228, "file_size": 42395664, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3461323651, "table_properties": {"data_size": 40516560, "index_size": 224320, "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": 2588540, "raw_average_key_size": 20, "raw_value_size": 131629984, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129427, "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": 1732271045, "oldest_key_time": 0, "file_creation_time": 1732271045, "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": 220228, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-18:24:06.863098 140025012000320 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07383/att-00/220229.sst) /dev/shm/ToplingTemp/Topling-238285-eqAY49 2024/11/22-18:24:06.885010 140025012000320 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07383/att-00/220229.sst): first pass time = 0.02's, 325.869'MB/sec 2024/11/22-18:24:07.007868 140025012000320 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07383/att-00/220229.sst): old prealloc_size = 131822817, real_size = 2239752 2024/11/22-18:24:07.007920 140025012000320 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07383/att-00/220229.sst): index type = UintIndex_AllOne , store type = DictZipBlobStore usrkeys = 6872 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.02 raw-val = 0.0070 GB zip-val = 0.0022 GB avg-val =1016.92 avg-zval = 325.63 2024/11/22-18:24:07.022138 140025012000320 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07383/att-00/220229.sst): second pass time = 0.12's, 57.382'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 164.189'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 6.810'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.164'MB/sec write SST data time = 0.00's, 628.431'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.075'MB, throughput = 1502.589'MB/sec zip my value time = 0.12's, unzip length = 0.007'GB zip my value throughput = 57.382'MB/sec zip pipeline throughput = 220.325'MB/sec entries = 6872 avg-key = 20.00 avg-zkey = 0.03 avg-val = 1016.92 avg-zval = 325.63 usrkeys = 6872 avg-key = 12.00 avg-zkey = 0.03 avg-val = 1023.28 avg-zval = 325.63 TagRS{ kinds = RS_Key0_TagN bytes = 1160 } TagArray{ size = 6246 bytes = 21872 } seq expand size = 43722 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0001 GB value = 0.0070 GB dict = 0.08 MB all = 0.0071 GB } __ZipSize{ index = 0.0000 GB value = 0.0022 GB dict = 0.08 MB all = 0.0023 GB } UnZip/Zip{ index = 429.5000 value = 3.1230 dict = 1.00 all = 3.0487 } Zip/UnZip{ index = 0.0023 value = 0.3202 dict = 1.00 all = 0.3280 } ---------------------------- total value len = 0.271300 GB avg = 1.021 KB (by entry num) total key len = 0.005315 GB avg = 0.020 KB total ukey len = 0.003189 GB avg = 0.012 KB total ukey num = 0.000265727 Billion total entry num = 0.000265727 Billion write speed all = 0.008063648 MB/sec (with seq num) write speed all = 0.008001678 MB/sec (without seq num) 2024/11/22-18:24:07.037336 140025012000320 [compaction_job.cc:1948] [default] [JOB 7383] Generated table #220229: 6872 keys, 2337311 bytes, temperature: kWarm 2024/11/22-18:24:07.037414 140025012000320 EVENT_LOG_v1 {"time_micros": 1732271047037372, "cf_name": "default", "job": 7383, "event": "table_file_creation", "file_number": 220229, "file_size": 2337311, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3461323554, "table_properties": {"data_size": 2237712, "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": 137440, "raw_average_key_size": 20, "raw_value_size": 6988276, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 6872, "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": 1732271046, "oldest_key_time": 0, "file_creation_time": 1732271046, "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": 220229, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-18:24:07.047117 140025012000320 [compaction_job.cc:703] job-07383: subcompact[0], size: 0.087129 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07383/att-00 [220227,220228,220229] 2024/11/22-18:24:07.083064 140025012000320 (Original Log Time 2024/11/22-18:24:03.502437) EVENT_LOG_v1 {"time_micros": 1732271043502372, "job": 7383, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [220187], "files_L3": [220223, 220224, 220143, 220214], "score": 0.946653, "input_data_size": 119838925, "oldest_snapshot_seqno": 3461635519} 2024/11/22-18:24:07.083070 140025012000320 (Original Log Time 2024/11/22-18:24:07.082519) [compaction_job.cc:2022] [default] [JOB 7383] Compacted 1@2 + 4@3 files to L3 => 87128560 bytes 2024/11/22-18:24:07.083073 140025012000320 (Original Log Time 2024/11/22-18:24:07.082968) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 33.8 rd, 24.6 wr, level 3, files in(1, 4) out(3 +0 blob) MB in(31.2, 83.1 +0.0 blob) out(83.1 +0.0 blob), read-write-amplify(6.3) write-amplify(2.7) OK, records in: 297554, records dropped: 31827 output_compression: Snappy 2024/11/22-18:24:07.083083 140025012000320 (Original Log Time 2024/11/22-18:24:07.083024) EVENT_LOG_v1 {"time_micros": 1732271047083000, "cf": "default", "job": 7383, "event": "compaction_finished", "compaction_time_micros": 3544691, "compaction_time_cpu_micros": 729094, "output_level": 3, "num_output_files": 3, "total_output_size": 87128560, "num_input_records": 297554, "num_output_records": 265727, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 56917181, "file_range_sync_nanos": 0, "file_fsync_nanos": 2486, "file_prepare_write_nanos": 6329, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/22-18:24:07.223104 140025012000320 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":1732271043,"executesMs":3746,"compactionJobId":7383,"attempt":0,"compactionInputRawBytes":308569206,"compactionInputZipBytes":119838925,"compactionOutputRawBytes":0,"compactionOutputZipBytes":87128560,"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-ee8937296001decd66f433574ab32774-fca8c7b95ea7bdfd-00"}}, response = 2024/11/22-18:24:07.223189 140025012000320 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-07383/att-00: olev 3, work 3.746 s, result 5.205 ms, install 0.589 ms, input{raw 294.275 MiB zip 114.287 MiB}