2024/11/23-07:04:39.272949 140024844146240 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21540/att-00: fork to child time = 0.010708 sec 2024/11/23-07:04:39.273892 140024844146240 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21540/att-00 2024/11/23-07:04:39.282772 140024844146240 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21540/att-00 2024/11/23-07:04:39.284528 140024844146240 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-07:04:39.284959 140024844146240 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-07:04:39.330305 140024844146240 [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-21540/att-00/MANIFEST-206347 2024/11/23-07:04:39.358337 140024844146240 [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-21540/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 249746, last_sequence is 3850872242, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 249596 2024/11/23-07:04:39.358345 140024844146240 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-07:04:39.358418 140024844146240 [version_set.cc:5721] Creating manifest 249746 2024/11/23-07:04:39.390442 140024844146240 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21540/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-07:04:39.409089 140024844146240 [compaction_job.cc:2437] [default] [JOB 21540] Compacting 1@2 + 3@3 files to L3, score 1.00, subcompactions 1 : 1 2024/11/23-07:04:39.409103 140024844146240 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 16141 Base level 2, inputs: [249743(21MB)], [249640(124MB) 249641(100MB) 249642(38MB)] 2024/11/23-07:04:39.414364 140024844146240 [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 2024/11/23-07:04:39.414399 140024844146240 [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 2024/11/23-07:04:39.414418 140024844146240 [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 2024/11/23-07:04:39.414423 140024844146240 [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 2024/11/23-07:04:39.414434 140024844146240 [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 2024/11/23-07:04:40.502067 140024844146240 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21540/att-00/249747.sst) /dev/shm/ToplingTemp/Topling-442401-1GkgMu 2024/11/23-07:04:40.651214 140024844146240 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21540/att-00/249747.sst): first pass time = 0.15's, 900.130'MB/sec 2024/11/23-07:04:43.080887 140024844146240 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21540/att-00/249747.sst): part-0: reject ZipStore ratio = 0.810 2024/11/23-07:04:43.336365 140024844146240 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21540/att-00/249747.sst): old prealloc_size = 147639500, real_size = 130071376 2024/11/23-07:04:43.336522 140024844146240 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21540/att-00/249747.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 198560 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0004 GB avg-key = 12.00 avg-zkey = 1.80 raw-val = 0.1295 GB zip-val = 0.1297 GB avg-val = 651.96 avg-zval = 653.02 2024/11/23-07:04:43.336744 140024844146240 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21540/att-00/249747.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-07:04:43.620521 140024844146240 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21540/att-00/249747.sst): second pass time = 2.43's, 53.292'MB/sec, value only(96.4% of KV) wait indexing time = 0.26's, remap KeyValue time = 0.28's, 460.246'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2547.368'MB/sec (index lex order gen) rebuild zvType time = 0.22's, 0.225'MB/sec write SST data time = 0.06's, 2053.205'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 = 2.43's, unzip length = 0.129'GB zip my value throughput = 53.292'MB/sec zip pipeline throughput = 102.745'MB/sec entries = 198560 avg-key = 24.00 avg-zkey = 1.80 avg-val = 651.96 avg-zval = 653.02 usrkeys = 198560 avg-key = 16.00 avg-zkey = 1.80 avg-val = 658.96 avg-zval = 653.02 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198560 bytes = 744608 } seq expand size = 1389920 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 = 8.8675 value = 0.9984 dict = 0.00 all = 1.0264 } Zip/UnZip{ index = 0.1128 value = 1.0016 dict = 0.00 all = 0.9743 } ---------------------------- total value len = 0.130843 GB avg = 0.659 KB (by entry num) total key len = 0.004765 GB avg = 0.024 KB total ukey len = 0.003177 GB avg = 0.016 KB total ukey num = 0.000198560 Billion total entry num = 0.000198560 Billion write speed all = 0.001696361 MB/sec (with seq num) write speed all = 0.001676491 MB/sec (without seq num) 2024/11/23-07:04:43.740016 140024844146240 [compaction_job.cc:1948] [default] [JOB 21540] Generated table #249747: 198560 keys, 130768479 bytes, temperature: kWarm 2024/11/23-07:04:43.740128 140024844146240 EVENT_LOG_v1 {"time_micros": 1732316683740059, "cf_name": "default", "job": 21540, "event": "table_file_creation", "file_number": 249747, "file_size": 130768479, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3237870352, "largest_seqno": 3850859823, "table_properties": {"data_size": 129663296, "index_size": 358272, "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": 4765440, "raw_average_key_size": 24, "raw_value_size": 129452653, "raw_average_value_size": 651, "num_data_blocks": 1, "num_entries": 198560, "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": 1732316680, "oldest_key_time": 0, "file_creation_time": 1732316680, "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": 249747, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-07:04:43.829426 140024844146240 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21540/att-00/249748.sst) /dev/shm/ToplingTemp/Topling-442401-0osWYv 2024/11/23-07:04:44.963485 140024844146240 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21540/att-00/249748.sst): first pass time = 1.13's, 118.357'MB/sec 2024/11/23-07:04:47.941452 140024844146240 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21540/att-00/249748.sst): old prealloc_size = 147639500, real_size = 103128384 2024/11/23-07:04:47.941629 140024844146240 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21540/att-00/249748.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 198161 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0004 GB avg-key = 12.00 avg-zkey = 1.82 raw-val = 0.1295 GB zip-val = 0.1027 GB avg-val = 653.32 avg-zval = 518.35 2024/11/23-07:04:47.941877 140024844146240 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21540/att-00/249748.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-07:04:48.257272 140024844146240 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21540/att-00/249748.sst): second pass time = 2.98's, 43.485'MB/sec, value only(96.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.32's, 333.031'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2387.974'MB/sec (index lex order gen) rebuild zvType time = 0.23's, 0.218'MB/sec write SST data time = 0.09's, 1191.555'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 = 35280.852'MB/sec zip my value time = 2.98's, unzip length = 0.129'GB zip my value throughput = 43.485'MB/sec zip pipeline throughput = 123.748'MB/sec entries = 198161 avg-key = 24.00 avg-zkey = 1.82 avg-val = 653.32 avg-zval = 518.35 usrkeys = 198161 avg-key = 16.00 avg-zkey = 1.82 avg-val = 660.32 avg-zval = 518.35 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198161 bytes = 743120 } seq expand size = 1387127 multi value expand size = 0 cnt WriteAppend = 100 UnZipSize{ index = 0.0032 GB value = 0.1295 GB dict = 1.35 MB all = 0.1342 GB } __ZipSize{ index = 0.0004 GB value = 0.1027 GB dict = 1.35 MB all = 0.1052 GB } UnZip/Zip{ index = 8.7728 value = 1.2604 dict = 1.00 all = 1.2761 } Zip/UnZip{ index = 0.1140 value = 0.7934 dict = 1.00 all = 0.7836 } ---------------------------- total value len = 0.261692 GB avg = 0.660 KB (by entry num) total key len = 0.009521 GB avg = 0.024 KB total ukey len = 0.006348 GB avg = 0.016 KB total ukey num = 0.000396721 Billion total entry num = 0.000396721 Billion write speed all = 0.003392494 MB/sec (with seq num) write speed all = 0.003352795 MB/sec (without seq num) 2024/11/23-07:04:48.365455 140024844146240 [compaction_job.cc:1948] [default] [JOB 21540] Generated table #249748: 198161 keys, 105174636 bytes, temperature: kWarm 2024/11/23-07:04:48.365536 140024844146240 EVENT_LOG_v1 {"time_micros": 1732316688365492, "cf_name": "default", "job": 21540, "event": "table_file_creation", "file_number": 249748, "file_size": 105174636, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3184145272, "largest_seqno": 3850860105, "table_properties": {"data_size": 102717232, "index_size": 361408, "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": 4755864, "raw_average_key_size": 24, "raw_value_size": 129462468, "raw_average_value_size": 653, "num_data_blocks": 1, "num_entries": 198161, "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": 1732316683, "oldest_key_time": 0, "file_creation_time": 1732316683, "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": 249748, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-07:04:48.458652 140024844146240 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21540/att-00/249749.sst) /dev/shm/ToplingTemp/Topling-442401-arK6Xu 2024/11/23-07:04:49.010704 140024844146240 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21540/att-00/249749.sst): first pass time = 0.55's, 81.552'MB/sec 2024/11/23-07:04:50.055876 140024844146240 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21540/att-00/249749.sst): part-0: reject ZipStore ratio = 0.816 2024/11/23-07:04:50.201083 140024844146240 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21540/att-00/249749.sst): old prealloc_size = 147639500, real_size = 43630016 2024/11/23-07:04:50.201180 140024844146240 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21540/att-00/249749.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 66579 prefix = 4 raw-key = 0.0008 GB zip-key = 0.0001 GB avg-key = 12.00 avg-zkey = 1.86 raw-val = 0.0434 GB zip-val = 0.0435 GB avg-val = 652.14 avg-zval = 653.20 2024/11/23-07:04:50.201296 140024844146240 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21540/att-00/249749.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0001 GB, waited 0.000 sec, Key+Value = 0.045 GB 2024/11/23-07:04:50.298428 140024844146240 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21540/att-00/249749.sst): second pass time = 1.04's, 41.572'MB/sec, value only(96.5% of KV) wait indexing time = 0.15's, remap KeyValue time = 0.10's, 450.602'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1551.354'MB/sec (index lex order gen) rebuild zvType time = 0.08's, 0.220'MB/sec write SST data time = 0.02's, 2017.832'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 = 1.04's, unzip length = 0.043'GB zip my value throughput = 41.572'MB/sec zip pipeline throughput = 119.156'MB/sec entries = 66579 avg-key = 24.00 avg-zkey = 1.86 avg-val = 652.14 avg-zval = 653.20 usrkeys = 66579 avg-key = 16.00 avg-zkey = 1.86 avg-val = 659.14 avg-zval = 653.20 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 66579 bytes = 249680 } seq expand size = 466053 multi value expand size = 0 cnt WriteAppend = 5311 UnZipSize{ index = 0.0011 GB value = 0.0434 GB dict = 0.00 MB all = 0.0450 GB } __ZipSize{ index = 0.0001 GB value = 0.0435 GB dict = 0.00 MB all = 0.0439 GB } UnZip/Zip{ index = 8.6198 value = 0.9984 dict = 0.00 all = 1.0263 } Zip/UnZip{ index = 0.1160 value = 1.0016 dict = 0.00 all = 0.9744 } ---------------------------- total value len = 0.305577 GB avg = 0.660 KB (by entry num) total key len = 0.011119 GB avg = 0.024 KB total ukey len = 0.007413 GB avg = 0.016 KB total ukey num = 0.000463300 Billion total entry num = 0.000463300 Billion write speed all = 0.003961318 MB/sec (with seq num) write speed all = 0.003914958 MB/sec (without seq num) 2024/11/23-07:04:50.342373 140024844146240 [compaction_job.cc:1948] [default] [JOB 21540] Generated table #249749: 66579 keys, 43864542 bytes, temperature: kWarm 2024/11/23-07:04:50.342434 140024844146240 EVENT_LOG_v1 {"time_micros": 1732316690342404, "cf_name": "default", "job": 21540, "event": "table_file_creation", "file_number": 249749, "file_size": 43864542, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3237868515, "largest_seqno": 3850859818, "table_properties": {"data_size": 43489584, "index_size": 123584, "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": 1597896, "raw_average_key_size": 24, "raw_value_size": 43418904, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 66579, "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": 1732316688, "oldest_key_time": 0, "file_creation_time": 1732316688, "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": 249749, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-07:04:50.364735 140024844146240 [compaction_job.cc:703] job-21540: subcompact[0], size: 0.279808 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21540/att-00 [249747,249748,249749] 2024/11/23-07:04:50.421023 140024844146240 (Original Log Time 2024/11/23-07:04:39.409158) EVENT_LOG_v1 {"time_micros": 1732316679409117, "job": 21540, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [249743], "files_L3": [249640, 249641, 249642], "score": 0.99991, "input_data_size": 298664416, "oldest_snapshot_seqno": 3850872242} 2024/11/23-07:04:50.421027 140024844146240 (Original Log Time 2024/11/23-07:04:50.417748) [compaction_job.cc:2022] [default] [JOB 21540] Compacted 1@2 + 3@3 files to L3 => 279807657 bytes 2024/11/23-07:04:50.421029 140024844146240 (Original Log Time 2024/11/23-07:04:50.420958) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 27.3 rd, 25.5 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(21.7, 263.1 +0.0 blob) out(266.8 +0.0 blob), read-write-amplify(25.4) write-amplify(12.3) OK, records in: 491666, records dropped: 28366 output_compression: Snappy 2024/11/23-07:04:50.421035 140024844146240 (Original Log Time 2024/11/23-07:04:50.421003) EVENT_LOG_v1 {"time_micros": 1732316690420983, "cf": "default", "job": 21540, "event": "compaction_finished", "compaction_time_micros": 10955587, "compaction_time_cpu_micros": 1745336, "output_level": 3, "num_output_files": 3, "total_output_size": 279807657, "num_input_records": 491666, "num_output_records": 463300, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 159352898, "file_range_sync_nanos": 0, "file_fsync_nanos": 3213, "file_prepare_write_nanos": 707075, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-07:04:50.573812 140024844146240 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":1732316679,"executesMs":11136,"compactionJobId":21540,"attempt":0,"compactionInputRawBytes":332704035,"compactionInputZipBytes":298664416,"compactionOutputRawBytes":0,"compactionOutputZipBytes":279807657,"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":"00-4e0fc7119c20f7c12d40954eceaba02c-bac977fd26bebc64-00"}}, response = 2024/11/23-07:04:50.573915 140024844146240 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-21540/att-00: olev 3, work 11.136 s, result 8.417 ms, install 3.310 ms, input{raw 317.291 MiB zip 284.829 MiB}