2024/11/23-18:27:52.593425 139957307483712 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33091/att-00: fork to child time = 0.007776 sec 2024/11/23-18:27:52.594243 139957307483712 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33091/att-00 2024/11/23-18:27:52.599724 139957307483712 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33091/att-00 2024/11/23-18:27:52.600637 139957307483712 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-18:27:52.600913 139957307483712 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-18:27:52.663543 139957307483712 [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-33091/att-00/MANIFEST-206347 2024/11/23-18:27:52.705217 139957307483712 [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-33091/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 274829, last_sequence is 4183107802, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 274681 2024/11/23-18:27:52.705226 139957307483712 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-18:27:52.705315 139957307483712 [version_set.cc:5721] Creating manifest 274829 2024/11/23-18:27:52.741658 139957307483712 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33091/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-18:27:52.760129 139957307483712 [compaction_job.cc:2437] [default] [JOB 33091] Compacting 1@2 + 4@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/23-18:27:52.760150 139957307483712 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 24783 Base level 2, inputs: [274823(19MB)], [274734(124MB) 274735(100MB) 274736(3902KB) 274717(8141KB)] 2024/11/23-18:27:52.767611 139957307483712 [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 2024/11/23-18:27:52.767665 139957307483712 [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 2024/11/23-18:27:52.767693 139957307483712 [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 2024/11/23-18:27:52.767702 139957307483712 [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 2024/11/23-18:27:52.767718 139957307483712 [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 2024/11/23-18:27:54.234111 139957307483712 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33091/att-00/274830.sst) /dev/shm/ToplingTemp/Topling-149890-YK050a 2024/11/23-18:27:54.408717 139957307483712 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33091/att-00/274830.sst): first pass time = 0.17's, 768.867'MB/sec 2024/11/23-18:27:56.553908 139957307483712 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33091/att-00/274830.sst): part-0: reject ZipStore ratio = 0.810 2024/11/23-18:27:56.906469 139957307483712 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33091/att-00/274830.sst): old prealloc_size = 147639500, real_size = 130078512 2024/11/23-18:27:56.906625 139957307483712 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33091/att-00/274830.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 198521 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0004 GB avg-key = 12.00 avg-zkey = 1.84 raw-val = 0.1295 GB zip-val = 0.1297 GB avg-val = 652.09 avg-zval = 653.15 2024/11/23-18:27:56.906843 139957307483712 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33091/att-00/274830.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-18:27:57.229267 139957307483712 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33091/att-00/274830.sst): second pass time = 2.14's, 60.436'MB/sec, value only(96.5% of KV) wait indexing time = 0.36's, remap KeyValue time = 0.32's, 405.182'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2515.504'MB/sec (index lex order gen) rebuild zvType time = 0.26's, 0.191'MB/sec write SST data time = 0.06's, 2080.801'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 2.14's, unzip length = 0.129'GB zip my value throughput = 60.436'MB/sec zip pipeline throughput = 66.171'MB/sec entries = 198521 avg-key = 24.00 avg-zkey = 1.84 avg-val = 652.09 avg-zval = 653.15 usrkeys = 198521 avg-key = 16.00 avg-zkey = 1.84 avg-val = 659.09 avg-zval = 653.15 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198521 bytes = 744464 } seq expand size = 1389647 multi value expand size = 0 cnt WriteAppend = 15812 UnZipSize{ index = 0.0032 GB value = 0.1295 GB dict = 0.00 MB all = 0.1342 GB } __ZipSize{ index = 0.0004 GB value = 0.1297 GB dict = 0.00 MB all = 0.1308 GB } UnZip/Zip{ index = 8.7162 value = 0.9984 dict = 0.00 all = 1.0263 } Zip/UnZip{ index = 0.1147 value = 1.0016 dict = 0.00 all = 0.9744 } ---------------------------- total value len = 8.979463 GB avg = 0.171 KB (by entry num) total key len = 1.445586 GB avg = 0.028 KB total ukey len = 1.001054 GB avg = 0.015 KB total ukey num = 0.065748956 Billion total entry num = 0.052556685 Billion write speed all = 0.303362266 MB/sec (with seq num) write speed all = 0.291127338 MB/sec (without seq num) 2024/11/23-18:27:57.399823 139957307483712 [compaction_job.cc:1948] [default] [JOB 33091] Generated table #274830: 198521 keys, 130776095 bytes, temperature: kWarm 2024/11/23-18:27:57.399946 139957307483712 EVENT_LOG_v1 {"time_micros": 1732357677399865, "cf_name": "default", "job": 33091, "event": "table_file_creation", "file_number": 274830, "file_size": 130776095, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3628684523, "largest_seqno": 4183069868, "table_properties": {"data_size": 129664288, "index_size": 364416, "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": 4764504, "raw_average_key_size": 24, "raw_value_size": 129453684, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 198521, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 24, "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-ZipOffsetBlobStore", "creation_time": 1732357674, "oldest_key_time": 0, "file_creation_time": 1732357674, "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": 274830, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-18:27:57.559440 139957307483712 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33091/att-00/274831.sst) /dev/shm/ToplingTemp/Topling-149890-8SnMTb 2024/11/23-18:27:59.290568 139957307483712 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33091/att-00/274831.sst): first pass time = 1.73's, 77.535'MB/sec 2024/11/23-18:28:01.452753 139957307483712 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33091/att-00/274831.sst): old prealloc_size = 147639500, real_size = 103807296 2024/11/23-18:28:01.453080 139957307483712 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33091/att-00/274831.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 198272 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0004 GB avg-key = 12.00 avg-zkey = 1.85 raw-val = 0.1295 GB zip-val = 0.1034 GB avg-val = 652.94 avg-zval = 521.46 2024/11/23-18:28:01.453340 139957307483712 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33091/att-00/274831.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-18:28:01.905501 139957307483712 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33091/att-00/274831.sst): second pass time = 2.16's, 59.954'MB/sec, value only(96.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.45's, 233.813'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1856.260'MB/sec (index lex order gen) rebuild zvType time = 0.38's, 0.130'MB/sec write SST data time = 0.07's, 1505.591'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.350'MB, throughput = 49813.459'MB/sec zip my value time = 2.16's, unzip length = 0.129'GB zip my value throughput = 59.954'MB/sec zip pipeline throughput = 64.069'MB/sec entries = 198272 avg-key = 24.00 avg-zkey = 1.85 avg-val = 652.94 avg-zval = 521.46 usrkeys = 198272 avg-key = 16.00 avg-zkey = 1.85 avg-val = 659.94 avg-zval = 521.46 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198272 bytes = 743536 } seq expand size = 1387904 multi value expand size = 0 cnt WriteAppend = 52 UnZipSize{ index = 0.0032 GB value = 0.1295 GB dict = 1.35 MB all = 0.1342 GB } __ZipSize{ index = 0.0004 GB value = 0.1034 GB dict = 1.35 MB all = 0.1059 GB } UnZip/Zip{ index = 8.6461 value = 1.2521 dict = 1.00 all = 1.2679 } Zip/UnZip{ index = 0.1157 value = 0.7986 dict = 1.00 all = 0.7887 } ---------------------------- total value len = 9.110310 GB avg = 0.173 KB (by entry num) total key len = 1.450344 GB avg = 0.027 KB total ukey len = 1.004227 GB avg = 0.015 KB total ukey num = 0.065947228 Billion total entry num = 0.052754957 Billion write speed all = 0.307266493 MB/sec (with seq num) write speed all = 0.294987079 MB/sec (without seq num) 2024/11/23-18:28:02.047526 139957307483712 [compaction_job.cc:1948] [default] [JOB 33091] Generated table #274831: 198272 keys, 105854407 bytes, temperature: kWarm 2024/11/23-18:28:02.047598 139957307483712 EVENT_LOG_v1 {"time_micros": 1732357682047560, "cf_name": "default", "job": 33091, "event": "table_file_creation", "file_number": 274831, "file_size": 105854407, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3184145272, "largest_seqno": 4183069863, "table_properties": {"data_size": 103390640, "index_size": 366912, "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": 4758528, "raw_average_key_size": 24, "raw_value_size": 129459242, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 198272, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 24, "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": 1732357677, "oldest_key_time": 0, "file_creation_time": 1732357677, "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": 274831, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-18:28:02.102386 139957307483712 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33091/att-00/274832.sst) /dev/shm/ToplingTemp/Topling-149890-YOoSDa 2024/11/23-18:28:02.345005 139957307483712 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33091/att-00/274832.sst): first pass time = 0.24's, 82.291'MB/sec 2024/11/23-18:28:02.763255 139957307483712 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33091/att-00/274832.sst): old prealloc_size = 147639500, real_size = 15353264 2024/11/23-18:28:02.763349 139957307483712 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33091/att-00/274832.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 29451 prefix = 4 raw-key = 0.0004 GB zip-key = 0.0001 GB avg-key = 12.00 avg-zkey = 1.76 raw-val = 0.0193 GB zip-val = 0.0153 GB avg-val = 653.81 avg-zval = 519.30 2024/11/23-18:28:02.763424 139957307483712 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33091/att-00/274832.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0001 GB, waited 0.000 sec, Key+Value = 0.020 GB 2024/11/23-18:28:02.813603 139957307483712 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33091/att-00/274832.sst): second pass time = 0.42's, 46.171'MB/sec, value only(96.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.05's, 310.202'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 914.479'MB/sec (index lex order gen) rebuild zvType time = 0.04's, 0.183'MB/sec write SST data time = 0.01's, 1551.239'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.187'MB, throughput = 6632.576'MB/sec zip my value time = 0.42's, unzip length = 0.019'GB zip my value throughput = 46.171'MB/sec zip pipeline throughput = 46.171'MB/sec entries = 29451 avg-key = 24.00 avg-zkey = 1.76 avg-val = 653.81 avg-zval = 519.30 usrkeys = 29451 avg-key = 16.00 avg-zkey = 1.76 avg-val = 660.81 avg-zval = 519.30 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 29451 bytes = 95728 } seq expand size = 206157 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0005 GB value = 0.0193 GB dict = 0.19 MB all = 0.0200 GB } __ZipSize{ index = 0.0001 GB value = 0.0153 GB dict = 0.19 MB all = 0.0156 GB } UnZip/Zip{ index = 9.1011 value = 1.2590 dict = 1.00 all = 1.2771 } Zip/UnZip{ index = 0.1099 value = 0.7943 dict = 1.00 all = 0.7830 } ---------------------------- total value len = 9.129772 GB avg = 0.173 KB (by entry num) total key len = 1.451051 GB avg = 0.027 KB total ukey len = 1.004698 GB avg = 0.015 KB total ukey num = 0.065976679 Billion total entry num = 0.052784408 Billion write speed all = 0.307845163 MB/sec (with seq num) write speed all = 0.295559219 MB/sec (without seq num) 2024/11/23-18:28:02.837380 139957307483712 [compaction_job.cc:1948] [default] [JOB 33091] Generated table #274832: 29451 keys, 15630245 bytes, temperature: kWarm 2024/11/23-18:28:02.837447 139957307483712 EVENT_LOG_v1 {"time_micros": 1732357682837411, "cf_name": "default", "job": 33091, "event": "table_file_creation", "file_number": 274832, "file_size": 15630245, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4119772494, "largest_seqno": 4183069829, "table_properties": {"data_size": 15293920, "index_size": 51776, "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": 706824, "raw_average_key_size": 24, "raw_value_size": 19255293, "raw_average_value_size": 653, "num_data_blocks": 1, "num_entries": 29451, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 24, "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": 1732357682, "oldest_key_time": 0, "file_creation_time": 1732357682, "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": 274832, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-18:28:02.854117 139957307483712 [compaction_job.cc:703] job-33091: subcompact[0], size: 0.252261 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33091/att-00 [274830,274831,274832] 2024/11/23-18:28:02.893649 139957307483712 (Original Log Time 2024/11/23-18:27:52.760234) EVENT_LOG_v1 {"time_micros": 1732357672760168, "job": 33091, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [274823], "files_L3": [274734, 274735, 274736, 274717], "score": 0.989469, "input_data_size": 269289084, "oldest_snapshot_seqno": 4183107724} 2024/11/23-18:28:02.893652 139957307483712 (Original Log Time 2024/11/23-18:28:02.893154) [compaction_job.cc:2022] [default] [JOB 33091] Compacted 1@2 + 4@3 files to L3 => 252260747 bytes 2024/11/23-18:28:02.893654 139957307483712 (Original Log Time 2024/11/23-18:28:02.893587) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 26.7 rd, 25.0 wr, level 3, files in(1, 4) out(3 +0 blob) MB in(19.4, 237.4 +0.0 blob) out(240.6 +0.0 blob), read-write-amplify(25.6) write-amplify(12.4) OK, records in: 450622, records dropped: 24378 output_compression: Snappy 2024/11/23-18:28:02.893660 139957307483712 (Original Log Time 2024/11/23-18:28:02.893627) EVENT_LOG_v1 {"time_micros": 1732357682893609, "cf": "default", "job": 33091, "event": "compaction_finished", "compaction_time_micros": 10093888, "compaction_time_cpu_micros": 1828638, "output_level": 3, "num_output_files": 3, "total_output_size": 252260747, "num_input_records": 450622, "num_output_records": 426244, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 177063244, "file_range_sync_nanos": 0, "file_fsync_nanos": 1995, "file_prepare_write_nanos": 641724, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-18:28:03.021325 139957307483712 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":1732357672,"executesMs":10289,"compactionJobId":33091,"attempt":0,"compactionInputRawBytes":304929167,"compactionInputZipBytes":269289084,"compactionOutputRawBytes":0,"compactionOutputZipBytes":252260747,"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-b7469c9b55a45f68c5b805dd225357cf-e460002aa4657760-00"}}, response = 2024/11/23-18:28:03.021397 139957307483712 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-33091/att-00: olev 3, work 10.290 s, result 9.639 ms, install 0.524 ms, input{raw 290.803 MiB zip 256.814 MiB}