2024/11/23-03:26:38.586592 140024785397312 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18321/att-00: fork to child time = 0.011542 sec 2024/11/23-03:26:38.587598 140024785397312 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18321/att-00 2024/11/23-03:26:38.595002 140024785397312 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18321/att-00 2024/11/23-03:26:38.597666 140024785397312 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-03:26:38.597994 140024785397312 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-03:26:38.656477 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-18321/att-00/MANIFEST-206347 2024/11/23-03:26:38.684126 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-18321/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 242665, last_sequence is 3759318086, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 242517 2024/11/23-03:26:38.684135 140024785397312 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-03:26:38.684260 140024785397312 [version_set.cc:5721] Creating manifest 242665 2024/11/23-03:26:38.722345 140024785397312 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18321/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-03:26:38.743847 140024785397312 [compaction_job.cc:2437] [default] [JOB 18321] Compacting 1@2 + 3@3 files to L3, score 1.00, subcompactions 1 : 1 2024/11/23-03:26:38.743865 140024785397312 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 13686 Base level 2, inputs: [242653(21MB)], [242564(124MB) 242565(100MB) 242566(16MB)] 2024/11/23-03:26:38.750754 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 2024/11/23-03:26:38.750808 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 2024/11/23-03:26:38.750837 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 2024/11/23-03:26:38.750845 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 2024/11/23-03:26:38.750859 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 2024/11/23-03:26:39.946502 140024785397312 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18321/att-00/242666.sst) /dev/shm/ToplingTemp/Topling-394554-aiShDy 2024/11/23-03:26:40.161110 140024785397312 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18321/att-00/242666.sst): first pass time = 0.21's, 625.605'MB/sec 2024/11/23-03:26:43.119576 140024785397312 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18321/att-00/242666.sst): part-0: reject ZipStore ratio = 0.806 2024/11/23-03:26:43.459436 140024785397312 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18321/att-00/242666.sst): old prealloc_size = 147639500, real_size = 130081968 2024/11/23-03:26:43.459639 140024785397312 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18321/att-00/242666.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 198432 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 = 652.39 avg-zval = 653.46 2024/11/23-03:26:43.459903 140024785397312 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18321/att-00/242666.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-03:26:43.802718 140024785397312 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18321/att-00/242666.sst): second pass time = 2.96's, 43.769'MB/sec, value only(96.5% of KV) wait indexing time = 0.34's, remap KeyValue time = 0.34's, 380.888'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1977.644'MB/sec (index lex order gen) rebuild zvType time = 0.28's, 0.178'MB/sec write SST data time = 0.06's, 2032.610'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 = 2.96's, unzip length = 0.129'GB zip my value throughput = 43.769'MB/sec zip pipeline throughput = 119.320'MB/sec entries = 198432 avg-key = 24.00 avg-zkey = 1.84 avg-val = 652.39 avg-zval = 653.46 usrkeys = 198432 avg-key = 16.00 avg-zkey = 1.84 avg-val = 659.39 avg-zval = 653.46 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198432 bytes = 719328 } seq expand size = 1389024 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 = 8.6818 value = 0.9984 dict = 0.00 all = 1.0265 } Zip/UnZip{ index = 0.1152 value = 1.0016 dict = 0.00 all = 0.9742 } ---------------------------- total value len = 0.130845 GB avg = 0.659 KB (by entry num) total key len = 0.004762 GB avg = 0.024 KB total ukey len = 0.003175 GB avg = 0.016 KB total ukey num = 0.000198432 Billion total entry num = 0.000198432 Billion write speed all = 0.002028207 MB/sec (with seq num) write speed all = 0.002004464 MB/sec (without seq num) 2024/11/23-03:26:43.906921 140024785397312 [compaction_job.cc:1948] [default] [JOB 18321] Generated table #242666: 198432 keys, 130754399 bytes, temperature: kWarm 2024/11/23-03:26:43.907027 140024785397312 EVENT_LOG_v1 {"time_micros": 1732303603906960, "cf_name": "default", "job": 18321, "event": "table_file_creation", "file_number": 242666, "file_size": 130754399, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3237870352, "largest_seqno": 3759263572, "table_properties": {"data_size": 129666464, "index_size": 365696, "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": 4762368, "raw_average_key_size": 24, "raw_value_size": 129455948, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 198432, "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": 1732303599, "oldest_key_time": 0, "file_creation_time": 1732303599, "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": 242666, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-03:26:43.994597 140024785397312 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18321/att-00/242667.sst) /dev/shm/ToplingTemp/Topling-394554-9WnU7x 2024/11/23-03:26:45.306588 140024785397312 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18321/att-00/242667.sst): first pass time = 1.31's, 102.304'MB/sec 2024/11/23-03:26:47.410904 140024785397312 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18321/att-00/242667.sst): old prealloc_size = 147639500, real_size = 103578544 2024/11/23-03:26:47.411078 140024785397312 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18321/att-00/242667.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 198260 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 = 0.1032 GB avg-val = 652.98 avg-zval = 520.34 2024/11/23-03:26:47.411318 140024785397312 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18321/att-00/242667.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-03:26:47.809584 140024785397312 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18321/att-00/242667.sst): second pass time = 2.10's, 61.546'MB/sec, value only(96.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 264.958'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2418.527'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.151'MB/sec write SST data time = 0.07's, 1489.312'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.356'MB, throughput = 46782.681'MB/sec zip my value time = 2.10's, unzip length = 0.129'GB zip my value throughput = 61.546'MB/sec zip pipeline throughput = 66.889'MB/sec entries = 198260 avg-key = 24.00 avg-zkey = 1.85 avg-val = 652.98 avg-zval = 520.34 usrkeys = 198260 avg-key = 16.00 avg-zkey = 1.85 avg-val = 659.98 avg-zval = 520.34 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198260 bytes = 743488 } seq expand size = 1387820 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0032 GB value = 0.1295 GB dict = 1.36 MB all = 0.1342 GB } __ZipSize{ index = 0.0004 GB value = 0.1032 GB dict = 1.36 MB all = 0.1056 GB } UnZip/Zip{ index = 8.6516 value = 1.2549 dict = 1.00 all = 1.2706 } Zip/UnZip{ index = 0.1156 value = 0.7969 dict = 1.00 all = 0.7870 } ---------------------------- 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 = 0.006347 GB avg = 0.016 KB total ukey num = 0.000396692 Billion total entry num = 0.000396692 Billion write speed all = 0.004056145 MB/sec (with seq num) write speed all = 0.004008682 MB/sec (without seq num) 2024/11/23-03:26:47.919665 140024785397312 [compaction_job.cc:1948] [default] [JOB 18321] Generated table #242667: 198260 keys, 105631523 bytes, temperature: kWarm 2024/11/23-03:26:47.919713 140024785397312 EVENT_LOG_v1 {"time_micros": 1732303607919687, "cf_name": "default", "job": 18321, "event": "table_file_creation", "file_number": 242667, "file_size": 105631523, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3184145272, "largest_seqno": 3759263786, "table_properties": {"data_size": 103162144, "index_size": 366656, "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": 4758240, "raw_average_key_size": 24, "raw_value_size": 129459542, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 198260, "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": 1732303603, "oldest_key_time": 0, "file_creation_time": 1732303603, "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": 242667, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-03:26:47.965235 140024785397312 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18321/att-00/242668.sst) /dev/shm/ToplingTemp/Topling-394554-xqo7Hx 2024/11/23-03:26:48.126022 140024785397312 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18321/att-00/242668.sst): first pass time = 0.16's, 125.549'MB/sec 2024/11/23-03:26:48.601297 140024785397312 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18321/att-00/242668.sst): part-0: reject ZipStore ratio = 0.822 2024/11/23-03:26:48.663837 140024785397312 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18321/att-00/242668.sst): old prealloc_size = 147639500, real_size = 19565728 2024/11/23-03:26:48.663928 140024785397312 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18321/att-00/242668.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 29848 prefix = 4 raw-key = 0.0004 GB zip-key = 0.0001 GB avg-key = 12.00 avg-zkey = 2.01 raw-val = 0.0195 GB zip-val = 0.0195 GB avg-val = 652.18 avg-zval = 653.25 2024/11/23-03:26:48.664006 140024785397312 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18321/att-00/242668.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0001 GB, waited 0.000 sec, Key+Value = 0.020 GB 2024/11/23-03:26:48.733302 140024785397312 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18321/att-00/242668.sst): second pass time = 0.47's, 41.015'MB/sec, value only(96.5% of KV) wait indexing time = 0.06's, remap KeyValue time = 0.07's, 283.230'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 828.917'MB/sec (index lex order gen) rebuild zvType time = 0.05's, 0.137'MB/sec write SST data time = 0.01's, 1320.152'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 = 0.47's, unzip length = 0.019'GB zip my value throughput = 41.015'MB/sec zip pipeline throughput = 157.536'MB/sec entries = 29848 avg-key = 24.00 avg-zkey = 2.01 avg-val = 652.18 avg-zval = 653.25 usrkeys = 29848 avg-key = 16.00 avg-zkey = 2.01 avg-val = 659.18 avg-zval = 653.25 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 29848 bytes = 108208 } seq expand size = 208936 multi value expand size = 0 cnt WriteAppend = 2387 UnZipSize{ index = 0.0005 GB value = 0.0195 GB dict = 0.00 MB all = 0.0202 GB } __ZipSize{ index = 0.0001 GB value = 0.0195 GB dict = 0.00 MB all = 0.0197 GB } UnZip/Zip{ index = 7.9637 value = 0.9984 dict = 0.00 all = 1.0262 } Zip/UnZip{ index = 0.1256 value = 1.0016 dict = 0.00 all = 0.9745 } ---------------------------- total value len = 0.281368 GB avg = 0.660 KB (by entry num) total key len = 0.010237 GB avg = 0.024 KB total ukey len = 0.006825 GB avg = 0.016 KB total ukey num = 0.000426540 Billion total entry num = 0.000426540 Billion write speed all = 0.004361053 MB/sec (with seq num) write speed all = 0.004310021 MB/sec (without seq num) 2024/11/23-03:26:48.760715 140024785397312 [compaction_job.cc:1948] [default] [JOB 18321] Generated table #242668: 29848 keys, 19667806 bytes, temperature: kWarm 2024/11/23-03:26:48.760806 140024785397312 EVENT_LOG_v1 {"time_micros": 1732303608760753, "cf_name": "default", "job": 18321, "event": "table_file_creation", "file_number": 242668, "file_size": 19667806, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3237868515, "largest_seqno": 3759262661, "table_properties": {"data_size": 19498128, "index_size": 59968, "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": 716352, "raw_average_key_size": 24, "raw_value_size": 19466378, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 29848, "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": 1732303607, "oldest_key_time": 0, "file_creation_time": 1732303607, "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": 242668, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-03:26:48.783705 140024785397312 [compaction_job.cc:703] job-18321: subcompact[0], size: 0.256054 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18321/att-00 [242666,242667,242668] 2024/11/23-03:26:48.877355 140024785397312 (Original Log Time 2024/11/23-03:26:38.743940) EVENT_LOG_v1 {"time_micros": 1732303598743883, "job": 18321, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [242653], "files_L3": [242564, 242565, 242566], "score": 0.997406, "input_data_size": 275870965, "oldest_snapshot_seqno": 3759318003} 2024/11/23-03:26:48.877360 140024785397312 (Original Log Time 2024/11/23-03:26:48.876545) [compaction_job.cc:2022] [default] [JOB 18321] Compacted 1@2 + 3@3 files to L3 => 256053728 bytes 2024/11/23-03:26:48.877362 140024785397312 (Original Log Time 2024/11/23-03:26:48.877270) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 27.5 rd, 25.5 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(21.5, 241.6 +0.0 blob) out(244.2 +0.0 blob), read-write-amplify(23.6) write-amplify(11.4) OK, records in: 456451, records dropped: 29911 output_compression: Snappy 2024/11/23-03:26:48.877372 140024785397312 (Original Log Time 2024/11/23-03:26:48.877326) EVENT_LOG_v1 {"time_micros": 1732303608877302, "cf": "default", "job": 18321, "event": "compaction_finished", "compaction_time_micros": 10039780, "compaction_time_cpu_micros": 1902642, "output_level": 3, "num_output_files": 3, "total_output_size": 256053728, "num_input_records": 456451, "num_output_records": 426540, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 162132889, "file_range_sync_nanos": 0, "file_fsync_nanos": 2659, "file_prepare_write_nanos": 689407, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-03:26:49.012557 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":1732303598,"executesMs":10273,"compactionJobId":18321,"attempt":0,"compactionInputRawBytes":308916901,"compactionInputZipBytes":275870965,"compactionOutputRawBytes":0,"compactionOutputZipBytes":256053728,"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":"00-7dd652cff8eee53b27aaa76bd1a051d9-b61e00bf3b3c10ff-00"}}, response = 2024/11/23-03:26:49.012667 140024785397312 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-18321/att-00: olev 3, work 10.273 s, result 16.419 ms, install 0.858 ms, input{raw 294.606 MiB zip 263.091 MiB}