2024/11/22-20:42:16.941771 140024785397312 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00: fork to child time = 0.009298 sec 2024/11/22-20:42:16.942819 140024785397312 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00 2024/11/22-20:42:16.949673 140024785397312 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00 2024/11/22-20:42:16.950767 140024785397312 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/22-20:42:16.951046 140024785397312 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/22-20:42:16.999711 140024785397312 [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-10523/att-00/MANIFEST-206347 2024/11/22-20:42:17.013771 140024785397312 [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-10523/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 226717, last_sequence is 3548568196, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 226561 2024/11/22-20:42:17.013787 140024785397312 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/22-20:42:17.013862 140024785397312 [version_set.cc:5721] Creating manifest 226717 2024/11/22-20:42:17.045816 140024785397312 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/22-20:42:17.069552 140024785397312 [compaction_job.cc:2437] [default] [JOB 10523] Compacting 1@2 + 6@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/22-20:42:17.069568 140024785397312 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 7948 Base level 2, inputs: [226714(22MB)], [226629(124MB) 226630(124MB) 226631(124MB) 226632(124MB) 226633(95MB) 226634(115MB)] 2024/11/22-20:42:17.075127 140024785397312 [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 2024/11/22-20:42:17.075160 140024785397312 [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 2024/11/22-20:42:17.075181 140024785397312 [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 2024/11/22-20:42:17.075186 140024785397312 [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 2024/11/22-20:42:17.075197 140024785397312 [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 2024/11/22-20:42:18.232348 140024785397312 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226718.sst) /dev/shm/ToplingTemp/Topling-283516-Pnq3zk 2024/11/22-20:42:18.575225 140024785397312 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226718.sst): first pass time = 0.34's, 391.506'MB/sec 2024/11/22-20:42:21.264576 140024785397312 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226718.sst): part-0: reject ZipStore ratio = 0.812 2024/11/22-20:42:21.653014 140024785397312 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226718.sst): old prealloc_size = 147639500, real_size = 130057472 2024/11/22-20:42:21.653191 140024785397312 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226718.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 198800 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0003 GB avg-key = 12.00 avg-zkey = 1.76 raw-val = 0.1294 GB zip-val = 0.1297 GB avg-val = 651.14 avg-zval = 652.20 2024/11/22-20:42:21.653499 140024785397312 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226718.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/22-20:42:22.039724 140024785397312 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226718.sst): second pass time = 2.69's, 48.167'MB/sec, value only(96.4% of KV) wait indexing time = 0.39's, remap KeyValue time = 0.39's, 338.072'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2226.207'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.165'MB/sec write SST data time = 0.09's, 1519.658'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 = 2.69's, unzip length = 0.129'GB zip my value throughput = 48.167'MB/sec zip pipeline throughput = 109.003'MB/sec entries = 198800 avg-key = 24.00 avg-zkey = 1.76 avg-val = 651.14 avg-zval = 652.20 usrkeys = 198800 avg-key = 16.00 avg-zkey = 1.76 avg-val = 658.14 avg-zval = 652.20 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198800 bytes = 720672 } seq expand size = 1391600 multi value expand size = 0 cnt WriteAppend = 15811 UnZipSize{ index = 0.0032 GB value = 0.1294 GB dict = 0.00 MB all = 0.1342 GB } __ZipSize{ index = 0.0003 GB value = 0.1297 GB dict = 0.00 MB all = 0.1307 GB } UnZip/Zip{ index = 9.0926 value = 0.9984 dict = 0.00 all = 1.0267 } Zip/UnZip{ index = 0.1100 value = 1.0016 dict = 0.00 all = 0.9740 } ---------------------------- total value len = 0.130838 GB avg = 0.658 KB (by entry num) total key len = 0.004771 GB avg = 0.024 KB total ukey len = 0.003181 GB avg = 0.016 KB total ukey num = 0.000198800 Billion total entry num = 0.000198800 Billion write speed all = 0.003183405 MB/sec (with seq num) write speed all = 0.003146070 MB/sec (without seq num) 2024/11/22-20:42:22.174297 140024785397312 [compaction_job.cc:1948] [default] [JOB 10523] Generated table #226718: 198800 keys, 130731167 bytes, temperature: kWarm 2024/11/22-20:42:22.174401 140024785397312 EVENT_LOG_v1 {"time_micros": 1732279342174335, "cf_name": "default", "job": 10523, "event": "table_file_creation", "file_number": 226718, "file_size": 130731167, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3237869301, "largest_seqno": 3548516598, "table_properties": {"data_size": 129657776, "index_size": 349824, "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": 4771200, "raw_average_key_size": 24, "raw_value_size": 129446872, "raw_average_value_size": 651, "num_data_blocks": 1, "num_entries": 198800, "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": 1732279338, "oldest_key_time": 0, "file_creation_time": 1732279338, "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": 226718, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-20:42:22.324975 140024785397312 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226719.sst) /dev/shm/ToplingTemp/Topling-283516-vnxbBl 2024/11/22-20:42:23.713579 140024785397312 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226719.sst): first pass time = 1.39's, 96.660'MB/sec 2024/11/22-20:42:25.953158 140024785397312 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226719.sst): part-0: reject ZipStore ratio = 0.809 2024/11/22-20:42:26.355404 140024785397312 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226719.sst): old prealloc_size = 147639500, real_size = 130039408 2024/11/22-20:42:26.355592 140024785397312 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226719.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 199447 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0003 GB avg-key = 12.00 avg-zkey = 1.74 raw-val = 0.1294 GB zip-val = 0.1296 GB avg-val = 648.95 avg-zval = 650.01 2024/11/22-20:42:26.355804 140024785397312 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226719.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/22-20:42:26.832522 140024785397312 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226719.sst): second pass time = 2.24's, 57.810'MB/sec, value only(96.4% of KV) wait indexing time = 0.40's, remap KeyValue time = 0.48's, 273.511'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2065.181'MB/sec (index lex order gen) rebuild zvType time = 0.39's, 0.127'MB/sec write SST data time = 0.08's, 1574.655'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 = 2.24's, unzip length = 0.129'GB zip my value throughput = 57.810'MB/sec zip pipeline throughput = 63.063'MB/sec entries = 199447 avg-key = 24.00 avg-zkey = 1.74 avg-val = 648.95 avg-zval = 650.01 usrkeys = 199447 avg-key = 16.00 avg-zkey = 1.74 avg-val = 653.47 avg-zval = 650.01 TagRS{ kinds = RS_Key0_TagN bytes = 31280 } TagArray{ size = 128838 bytes = 467056 } seq expand size = 901866 multi value expand size = 0 cnt WriteAppend = 15810 UnZipSize{ index = 0.0032 GB value = 0.1294 GB dict = 0.00 MB all = 0.1342 GB } __ZipSize{ index = 0.0003 GB value = 0.1296 GB dict = 0.00 MB all = 0.1305 GB } UnZip/Zip{ index = 9.2183 value = 0.9984 dict = 0.00 all = 1.0286 } Zip/UnZip{ index = 0.1085 value = 1.0016 dict = 0.00 all = 0.9722 } ---------------------------- total value len = 0.261172 GB avg = 0.656 KB (by entry num) total key len = 0.009558 GB avg = 0.024 KB total ukey len = 0.006372 GB avg = 0.016 KB total ukey num = 0.000398247 Billion total entry num = 0.000398247 Billion write speed all = 0.006354603 MB/sec (with seq num) write speed all = 0.006279822 MB/sec (without seq num) 2024/11/22-20:42:26.944326 140024785397312 [compaction_job.cc:1948] [default] [JOB 10523] Generated table #226719: 199447 keys, 130490655 bytes, temperature: kWarm 2024/11/22-20:42:26.944408 140024785397312 EVENT_LOG_v1 {"time_micros": 1732279346944361, "cf_name": "default", "job": 10523, "event": "table_file_creation", "file_number": 226719, "file_size": 130490655, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3548514847, "table_properties": {"data_size": 129643168, "index_size": 346176, "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": 4786728, "raw_average_key_size": 24, "raw_value_size": 129431580, "raw_average_value_size": 648, "num_data_blocks": 1, "num_entries": 199447, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-ZipOffsetBlobStore", "creation_time": 1732279342, "oldest_key_time": 0, "file_creation_time": 1732279342, "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": 226719, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-20:42:27.090285 140024785397312 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226720.sst) /dev/shm/ToplingTemp/Topling-283516-RNYM1m 2024/11/22-20:42:28.252306 140024785397312 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226720.sst): first pass time = 1.16's, 115.510'MB/sec 2024/11/22-20:42:30.996124 140024785397312 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226720.sst): part-0: reject ZipStore ratio = 0.808 2024/11/22-20:42:31.257013 140024785397312 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226720.sst): old prealloc_size = 147639500, real_size = 130057712 2024/11/22-20:42:31.257173 140024785397312 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226720.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 198713 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0003 GB avg-key = 12.00 avg-zkey = 1.75 raw-val = 0.1294 GB zip-val = 0.1297 GB avg-val = 651.44 avg-zval = 652.50 2024/11/22-20:42:31.257376 140024785397312 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226720.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/22-20:42:31.532738 140024785397312 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226720.sst): second pass time = 2.74's, 47.201'MB/sec, value only(96.4% of KV) wait indexing time = 0.26's, remap KeyValue time = 0.28's, 474.149'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2423.712'MB/sec (index lex order gen) rebuild zvType time = 0.22's, 0.228'MB/sec write SST data time = 0.06's, 2268.725'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 = 2.74's, unzip length = 0.129'GB zip my value throughput = 47.201'MB/sec zip pipeline throughput = 72.865'MB/sec entries = 198713 avg-key = 24.00 avg-zkey = 1.75 avg-val = 651.44 avg-zval = 652.50 usrkeys = 198713 avg-key = 16.00 avg-zkey = 1.75 avg-val = 658.44 avg-zval = 652.50 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198713 bytes = 720352 } seq expand size = 1390991 multi value expand size = 0 cnt WriteAppend = 15811 UnZipSize{ index = 0.0032 GB value = 0.1294 GB dict = 0.00 MB all = 0.1342 GB } __ZipSize{ index = 0.0003 GB value = 0.1297 GB dict = 0.00 MB all = 0.1307 GB } UnZip/Zip{ index = 9.1337 value = 0.9984 dict = 0.00 all = 1.0267 } Zip/UnZip{ index = 0.1095 value = 1.0016 dict = 0.00 all = 0.9740 } ---------------------------- total value len = 0.392012 GB avg = 0.657 KB (by entry num) total key len = 0.014327 GB avg = 0.024 KB total ukey len = 0.009551 GB avg = 0.016 KB total ukey num = 0.000596960 Billion total entry num = 0.000596960 Billion write speed all = 0.009536582 MB/sec (with seq num) write speed all = 0.009424499 MB/sec (without seq num) 2024/11/22-20:42:31.635652 140024785397312 [compaction_job.cc:1948] [default] [JOB 10523] Generated table #226720: 198713 keys, 130731103 bytes, temperature: kWarm 2024/11/22-20:42:31.635709 140024785397312 EVENT_LOG_v1 {"time_micros": 1732279351635680, "cf_name": "default", "job": 10523, "event": "table_file_creation", "file_number": 226720, "file_size": 130731103, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3237868625, "largest_seqno": 3548516775, "table_properties": {"data_size": 129659744, "index_size": 348096, "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": 4769112, "raw_average_key_size": 24, "raw_value_size": 129448917, "raw_average_value_size": 651, "num_data_blocks": 1, "num_entries": 198713, "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": 1732279347, "oldest_key_time": 0, "file_creation_time": 1732279347, "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": 226720, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-20:42:31.701329 140024785397312 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226721.sst) /dev/shm/ToplingTemp/Topling-283516-nzWCMj 2024/11/22-20:42:33.198572 140024785397312 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226721.sst): first pass time = 1.50's, 89.646'MB/sec 2024/11/22-20:42:35.414084 140024785397312 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226721.sst): part-0: reject ZipStore ratio = 0.807 2024/11/22-20:42:35.804905 140024785397312 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226721.sst): old prealloc_size = 147639500, real_size = 130046736 2024/11/22-20:42:35.805052 140024785397312 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226721.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 199148 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0003 GB avg-key = 12.00 avg-zkey = 1.74 raw-val = 0.1294 GB zip-val = 0.1296 GB avg-val = 649.96 avg-zval = 651.02 2024/11/22-20:42:35.805274 140024785397312 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226721.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/22-20:42:36.088775 140024785397312 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226721.sst): second pass time = 2.21's, 58.443'MB/sec, value only(96.4% of KV) wait indexing time = 0.39's, remap KeyValue time = 0.28's, 460.517'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2696.654'MB/sec (index lex order gen) rebuild zvType time = 0.22's, 0.223'MB/sec write SST data time = 0.06's, 2175.963'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 = 2.21's, unzip length = 0.129'GB zip my value throughput = 58.443'MB/sec zip pipeline throughput = 58.443'MB/sec entries = 199148 avg-key = 24.00 avg-zkey = 1.74 avg-val = 649.96 avg-zval = 651.02 usrkeys = 199148 avg-key = 16.00 avg-zkey = 1.74 avg-val = 656.96 avg-zval = 651.02 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 199148 bytes = 721920 } seq expand size = 1394036 multi value expand size = 0 cnt WriteAppend = 15810 UnZipSize{ index = 0.0032 GB value = 0.1294 GB dict = 0.00 MB all = 0.1342 GB } __ZipSize{ index = 0.0003 GB value = 0.1296 GB dict = 0.00 MB all = 0.1307 GB } UnZip/Zip{ index = 9.1892 value = 0.9984 dict = 0.00 all = 1.0267 } Zip/UnZip{ index = 0.1088 value = 1.0016 dict = 0.00 all = 0.9739 } ---------------------------- total value len = 0.522845 GB avg = 0.657 KB (by entry num) total key len = 0.019107 GB avg = 0.024 KB total ukey len = 0.012738 GB avg = 0.016 KB total ukey num = 0.000796108 Billion total entry num = 0.000796108 Billion write speed all = 0.012717979 MB/sec (with seq num) write speed all = 0.012568521 MB/sec (without seq num) 2024/11/22-20:42:36.193585 140024785397312 [compaction_job.cc:1948] [default] [JOB 10523] Generated table #226721: 199148 keys, 130721631 bytes, temperature: kWarm 2024/11/22-20:42:36.193644 140024785397312 EVENT_LOG_v1 {"time_micros": 1732279356193614, "cf_name": "default", "job": 10523, "event": "table_file_creation", "file_number": 226721, "file_size": 130721631, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3183848655, "largest_seqno": 3548517019, "table_properties": {"data_size": 129649984, "index_size": 346752, "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": 4779552, "raw_average_key_size": 24, "raw_value_size": 129438693, "raw_average_value_size": 649, "num_data_blocks": 1, "num_entries": 199148, "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": 1732279351, "oldest_key_time": 0, "file_creation_time": 1732279351, "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": 226721, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-20:42:36.254812 140024785397312 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226722.sst) /dev/shm/ToplingTemp/Topling-283516-ldqUfk 2024/11/22-20:42:37.544526 140024785397312 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226722.sst): first pass time = 1.29's, 104.072'MB/sec 2024/11/22-20:42:39.473541 140024785397312 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226722.sst): old prealloc_size = 147639500, real_size = 98045152 2024/11/22-20:42:39.473721 140024785397312 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226722.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 198674 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0003 GB avg-key = 12.00 avg-zkey = 1.75 raw-val = 0.1294 GB zip-val = 0.0976 GB avg-val = 651.57 avg-zval = 491.50 2024/11/22-20:42:39.473974 140024785397312 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226722.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/22-20:42:39.955174 140024785397312 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226722.sst): second pass time = 1.93's, 67.179'MB/sec, value only(96.4% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.48's, 207.782'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2201.031'MB/sec (index lex order gen) rebuild zvType time = 0.37's, 0.133'MB/sec write SST data time = 0.11's, 920.750'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.355'MB, throughput = 41187.869'MB/sec zip my value time = 1.93's, unzip length = 0.129'GB zip my value throughput = 67.179'MB/sec zip pipeline throughput = 67.179'MB/sec entries = 198674 avg-key = 24.00 avg-zkey = 1.75 avg-val = 651.57 avg-zval = 491.50 usrkeys = 198674 avg-key = 16.00 avg-zkey = 1.75 avg-val = 658.57 avg-zval = 491.50 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198674 bytes = 720208 } seq expand size = 1390718 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0032 GB value = 0.1294 GB dict = 1.35 MB all = 0.1342 GB } __ZipSize{ index = 0.0003 GB value = 0.0976 GB dict = 1.35 MB all = 0.1001 GB } UnZip/Zip{ index = 9.1386 value = 1.3257 dict = 1.00 all = 1.3412 } Zip/UnZip{ index = 0.1094 value = 0.7543 dict = 1.00 all = 0.7456 } ---------------------------- total value len = 0.653685 GB avg = 0.657 KB (by entry num) total key len = 0.023875 GB avg = 0.024 KB total ukey len = 0.015917 GB avg = 0.016 KB total ukey num = 0.000994782 Billion total entry num = 0.000994782 Billion write speed all = 0.015898872 MB/sec (with seq num) write speed all = 0.015712132 MB/sec (without seq num) 2024/11/22-20:42:40.040517 140024785397312 [compaction_job.cc:1948] [default] [JOB 10523] Generated table #226722: 198674 keys, 100073332 bytes, temperature: kWarm 2024/11/22-20:42:40.040596 140024785397312 EVENT_LOG_v1 {"time_micros": 1732279360040555, "cf_name": "default", "job": 10523, "event": "table_file_creation", "file_number": 226722, "file_size": 100073332, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3237869177, "largest_seqno": 3548517023, "table_properties": {"data_size": 97647440, "index_size": 347840, "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": 4768176, "raw_average_key_size": 24, "raw_value_size": 129449950, "raw_average_value_size": 651, "num_data_blocks": 1, "num_entries": 198674, "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": 1732279356, "oldest_key_time": 0, "file_creation_time": 1732279356, "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": 226722, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-20:42:40.103966 140024785397312 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226723.sst) /dev/shm/ToplingTemp/Topling-283516-IeivUk 2024/11/22-20:42:41.281932 140024785397312 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226723.sst): first pass time = 1.18's, 107.210'MB/sec 2024/11/22-20:42:43.188616 140024785397312 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226723.sst): part-0: reject ZipStore ratio = 0.806 2024/11/22-20:42:43.437710 140024785397312 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226723.sst): old prealloc_size = 147639500, real_size = 122347280 2024/11/22-20:42:43.437859 140024785397312 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226723.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 187805 prefix = 4 raw-key = 0.0023 GB zip-key = 0.0003 GB avg-key = 12.00 avg-zkey = 1.72 raw-val = 0.1218 GB zip-val = 0.1220 GB avg-val = 648.43 avg-zval = 649.49 2024/11/22-20:42:43.438028 140024785397312 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226723.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.126 GB 2024/11/22-20:42:43.705053 140024785397312 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00/226723.sst): second pass time = 1.91's, 63.894'MB/sec, value only(96.4% of KV) wait indexing time = 0.25's, remap KeyValue time = 0.27's, 459.411'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2393.955'MB/sec (index lex order gen) rebuild zvType time = 0.21's, 0.224'MB/sec write SST data time = 0.06's, 2139.602'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 = 1.91's, unzip length = 0.122'GB zip my value throughput = 63.894'MB/sec zip pipeline throughput = 63.894'MB/sec entries = 187805 avg-key = 24.00 avg-zkey = 1.72 avg-val = 648.43 avg-zval = 649.49 usrkeys = 187805 avg-key = 16.00 avg-zkey = 1.72 avg-val = 653.38 avg-zval = 649.49 TagRS{ kinds = RS_Key0_TagN bytes = 29440 } TagArray{ size = 132854 bytes = 481616 } seq expand size = 929978 multi value expand size = 0 cnt WriteAppend = 14875 UnZipSize{ index = 0.0030 GB value = 0.1218 GB dict = 0.00 MB all = 0.1263 GB } __ZipSize{ index = 0.0003 GB value = 0.1220 GB dict = 0.00 MB all = 0.1228 GB } UnZip/Zip{ index = 9.2991 value = 0.9984 dict = 0.00 all = 1.0283 } Zip/UnZip{ index = 0.1075 value = 1.0016 dict = 0.00 all = 0.9725 } ---------------------------- total value len = 0.776393 GB avg = 0.657 KB (by entry num) total key len = 0.028382 GB avg = 0.024 KB total ukey len = 0.018921 GB avg = 0.016 KB total ukey num = 0.001182587 Billion total entry num = 0.001182587 Billion write speed all = 0.018882298 MB/sec (with seq num) write speed all = 0.018660324 MB/sec (without seq num) 2024/11/22-20:42:43.810418 140024785397312 [compaction_job.cc:1948] [default] [JOB 10523] Generated table #226723: 187805 keys, 122814047 bytes, temperature: kWarm 2024/11/22-20:42:43.810478 140024785397312 EVENT_LOG_v1 {"time_micros": 1732279363810448, "cf_name": "default", "job": 10523, "event": "table_file_creation", "file_number": 226723, "file_size": 122814047, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3548516047, "table_properties": {"data_size": 121977024, "index_size": 323136, "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": 4507320, "raw_average_key_size": 24, "raw_value_size": 121777763, "raw_average_value_size": 648, "num_data_blocks": 1, "num_entries": 187805, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-ZipOffsetBlobStore", "creation_time": 1732279360, "oldest_key_time": 0, "file_creation_time": 1732279360, "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": 226723, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-20:42:43.852684 140024785397312 [compaction_job.cc:703] job-10523: subcompact[0], size: 0.745562 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10523/att-00 [226718,226719,226720,226721,226722,226723] 2024/11/22-20:42:43.950066 140024785397312 (Original Log Time 2024/11/22-20:42:17.069626) EVENT_LOG_v1 {"time_micros": 1732279337069583, "job": 10523, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [226714], "files_L3": [226629, 226630, 226631, 226632, 226633, 226634], "score": 0.994138, "input_data_size": 766727945, "oldest_snapshot_seqno": 3548568160} 2024/11/22-20:42:43.950069 140024785397312 (Original Log Time 2024/11/22-20:42:43.949545) [compaction_job.cc:2022] [default] [JOB 10523] Compacted 1@2 + 6@3 files to L3 => 745561935 bytes 2024/11/22-20:42:43.950070 140024785397312 (Original Log Time 2024/11/22-20:42:43.950002) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 6 0 0 0] max score 0.03, MB/sec: 28.6 rd, 27.8 wr, level 3, files in(1, 6) out(6 +0 blob) MB in(22.0, 709.2 +0.0 blob) out(711.0 +0.0 blob), read-write-amplify(65.5) write-amplify(32.3) OK, records in: 1214523, records dropped: 31936 output_compression: Snappy 2024/11/22-20:42:43.950077 140024785397312 (Original Log Time 2024/11/22-20:42:43.950046) EVENT_LOG_v1 {"time_micros": 1732279363950025, "cf": "default", "job": 10523, "event": "compaction_finished", "compaction_time_micros": 26783069, "compaction_time_cpu_micros": 5454374, "output_level": 3, "num_output_files": 6, "total_output_size": 745561935, "num_input_records": 1214523, "num_output_records": 1182587, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 545801098, "file_range_sync_nanos": 0, "file_fsync_nanos": 5372, "file_prepare_write_nanos": 3153578, "lsm_state": [0, 0, 0, 6, 0, 0, 0]} 2024/11/22-20:42:44.081152 140024785397312 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":1732279336,"executesMs":27002,"compactionJobId":10523,"attempt":0,"compactionInputRawBytes":819055980,"compactionInputZipBytes":766727945,"compactionOutputRawBytes":0,"compactionOutputZipBytes":745561935,"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":"00-38bc07941a513754802ca1f4720cfc50-243da2c5a059d078-00"}}, response = 2024/11/22-20:42:44.081224 140024785397312 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-10523/att-00: olev 3, work 27.003 s, result 4.935 ms, install 0.553 ms, input{raw 781.113 MiB zip 731.209 MiB}