2024/11/24-00:56:40.570756 139957366232640 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38957/att-00: fork to child time = 0.021938 sec 2024/11/24-00:56:40.571734 139957366232640 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38957/att-00 2024/11/24-00:56:40.578451 139957366232640 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38957/att-00 2024/11/24-00:56:40.579691 139957366232640 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/24-00:56:40.580082 139957366232640 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/24-00:56:40.636738 139957366232640 [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-38957/att-00/MANIFEST-206347 2024/11/24-00:56:40.662864 139957366232640 [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-38957/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 286486, last_sequence is 4360261351, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 286352 2024/11/24-00:56:40.662880 139957366232640 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/24-00:56:40.663087 139957366232640 [version_set.cc:5721] Creating manifest 286486 2024/11/24-00:56:40.696853 139957366232640 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38957/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/24-00:56:40.722499 139957366232640 [compaction_job.cc:2437] [default] [JOB 38957] Compacting 1@2 + 3@3 files to L3, score 0.46, subcompactions 1 : 1 2024/11/24-00:56:40.722521 139957366232640 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 29189 Base level 2, inputs: [286464(31MB)], [286398(24MB) 286399(40MB) 286482(40MB)] 2024/11/24-00:56:40.732154 139957366232640 [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 2024/11/24-00:56:40.732209 139957366232640 [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 2024/11/24-00:56:40.732238 139957366232640 [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 2024/11/24-00:56:40.732248 139957366232640 [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 2024/11/24-00:56:40.732265 139957366232640 [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 2024/11/24-00:56:41.347374 139957366232640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38957/att-00/286487.sst) /dev/shm/ToplingTemp/Topling-232117-ul6M7N 2024/11/24-00:56:41.897576 139957366232640 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38957/att-00/286487.sst): first pass time = 0.55's, 147.687'MB/sec 2024/11/24-00:56:42.521579 139957366232640 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38957/att-00/286487.sst): old prealloc_size = 147639500, real_size = 24956672 2024/11/24-00:56:42.521628 139957366232640 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38957/att-00/286487.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 78353 prefix = 4 raw-key = 0.0006 GB zip-key = 0.0004 GB avg-key = 8.00 avg-zkey = 5.25 raw-val = 0.0797 GB zip-val = 0.0245 GB avg-val =1016.98 avg-zval = 313.02 2024/11/24-00:56:42.619614 139957366232640 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38957/att-00/286487.sst): second pass time = 0.62's, 127.860'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.10's, 265.457'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 13984.895'MB/sec (index lex order gen) rebuild zvType time = 0.07's, 0.269'MB/sec write SST data time = 0.03's, 1038.655'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.819'MB, throughput = 22214.282'MB/sec zip my value time = 0.62's, unzip length = 0.080'GB zip my value throughput = 127.860'MB/sec zip pipeline throughput = 127.860'MB/sec entries = 78353 avg-key = 20.00 avg-zkey = 5.25 avg-val = 1016.98 avg-zval = 313.02 usrkeys = 78353 avg-key = 12.00 avg-zkey = 5.25 avg-val = 1023.98 avg-zval = 313.02 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 78353 bytes = 264464 } seq expand size = 548471 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0009 GB value = 0.0797 GB dict = 0.82 MB all = 0.0813 GB } __ZipSize{ index = 0.0004 GB value = 0.0245 GB dict = 0.82 MB all = 0.0260 GB } UnZip/Zip{ index = 2.2873 value = 3.2490 dict = 1.00 all = 3.1224 } Zip/UnZip{ index = 0.4372 value = 0.3078 dict = 1.00 all = 0.3203 } ---------------------------- total value len = 8.928852 GB avg = 0.170 KB (by entry num) total key len = 1.442388 GB avg = 0.028 KB total ukey len = 0.998818 GB avg = 0.015 KB total ukey num = 0.065628788 Billion total entry num = 0.052436517 Billion write speed all = 0.179774084 MB/sec (with seq num) write speed all = 0.172502647 MB/sec (without seq num) 2024/11/24-00:56:42.654304 139957366232640 [compaction_job.cc:1948] [default] [JOB 38957] Generated table #286487: 78353 keys, 26021568 bytes, temperature: kWarm 2024/11/24-00:56:42.654399 139957366232640 EVENT_LOG_v1 {"time_micros": 1732381002654339, "cf_name": "default", "job": 38957, "event": "table_file_creation", "file_number": 286487, "file_size": 26021568, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4268702065, "largest_seqno": 4360193222, "table_properties": {"data_size": 24525808, "index_size": 411072, "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": 1567060, "raw_average_key_size": 20, "raw_value_size": 79683324, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 78353, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1732381001, "oldest_key_time": 0, "file_creation_time": 1732381001, "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": 286487, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-00:56:42.684031 139957366232640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38957/att-00/286488.sst) /dev/shm/ToplingTemp/Topling-232117-rfJl5M 2024/11/24-00:56:42.887220 139957366232640 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38957/att-00/286488.sst): first pass time = 0.20's, 660.705'MB/sec 2024/11/24-00:56:43.950015 139957366232640 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38957/att-00/286488.sst): old prealloc_size = 147639500, real_size = 41066496 2024/11/24-00:56:43.950178 139957366232640 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38957/att-00/286488.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129430 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.88 raw-val = 0.1316 GB zip-val = 0.0408 GB avg-val =1017.00 avg-zval = 315.16 2024/11/24-00:56:43.950379 139957366232640 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38957/att-00/286488.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-00:56:44.188427 139957366232640 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38957/att-00/286488.sst): second pass time = 1.06's, 124.107'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.24's, 179.731'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1671.419'MB/sec (index lex order gen) rebuild zvType time = 0.19's, 0.168'MB/sec write SST data time = 0.05's, 927.668'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 46973.717'MB/sec zip my value time = 1.06's, unzip length = 0.132'GB zip my value throughput = 124.107'MB/sec zip pipeline throughput = 130.451'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 1.88 avg-val = 1017.00 avg-zval = 315.16 usrkeys = 129430 avg-key = 12.00 avg-zkey = 1.88 avg-val = 1024.00 avg-zval = 315.16 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129430 bytes = 436848 } seq expand size = 906010 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0002 GB value = 0.0408 GB dict = 1.38 MB all = 0.0429 GB } UnZip/Zip{ index = 6.3813 value = 3.2270 dict = 1.00 all = 3.1322 } Zip/UnZip{ index = 0.1567 value = 0.3099 dict = 1.00 all = 0.3193 } ---------------------------- total value len = 9.061388 GB avg = 0.172 KB (by entry num) total key len = 1.444977 GB avg = 0.027 KB total ukey len = 1.000371 GB avg = 0.015 KB total ukey num = 0.065758218 Billion total entry num = 0.052565947 Billion write speed all = 0.182111372 MB/sec (with seq num) write speed all = 0.174822185 MB/sec (without seq num) 2024/11/24-00:56:44.239941 139957366232640 [compaction_job.cc:1948] [default] [JOB 38957] Generated table #286488: 129430 keys, 42850630 bytes, temperature: kWarm 2024/11/24-00:56:44.240022 139957366232640 EVENT_LOG_v1 {"time_micros": 1732381004239985, "cf_name": "default", "job": 38957, "event": "table_file_creation", "file_number": 286488, "file_size": 42850630, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4268705221, "largest_seqno": 4360194687, "table_properties": {"data_size": 40790576, "index_size": 243392, "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": 2588600, "raw_average_key_size": 20, "raw_value_size": 131630159, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129430, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732381002, "oldest_key_time": 0, "file_creation_time": 1732381002, "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": 286488, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-00:56:44.278373 139957366232640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38957/att-00/286489.sst) /dev/shm/ToplingTemp/Topling-232117-L3gs9M 2024/11/24-00:56:45.013373 139957366232640 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38957/att-00/286489.sst): first pass time = 0.73's, 182.618'MB/sec 2024/11/24-00:56:45.884232 139957366232640 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38957/att-00/286489.sst): old prealloc_size = 147639500, real_size = 40984832 2024/11/24-00:56:45.884368 139957366232640 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38957/att-00/286489.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129430 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 2.02 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1016.99 avg-zval = 314.38 2024/11/24-00:56:45.884515 139957366232640 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38957/att-00/286489.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-00:56:46.052556 139957366232640 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38957/att-00/286489.sst): second pass time = 0.87's, 151.280'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 254.120'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2373.058'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.271'MB/sec write SST data time = 0.05's, 878.982'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 50388.499'MB/sec zip my value time = 0.87's, unzip length = 0.132'GB zip my value throughput = 151.280'MB/sec zip pipeline throughput = 151.280'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 2.02 avg-val = 1016.99 avg-zval = 314.38 usrkeys = 129430 avg-key = 12.00 avg-zkey = 2.02 avg-val = 1023.99 avg-zval = 314.38 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129430 bytes = 436848 } seq expand size = 906010 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0003 GB value = 0.0407 GB dict = 1.38 MB all = 0.0428 GB } UnZip/Zip{ index = 5.9364 value = 3.2349 dict = 1.00 all = 3.1382 } Zip/UnZip{ index = 0.1685 value = 0.3091 dict = 1.00 all = 0.3187 } ---------------------------- total value len = 9.193923 GB avg = 0.174 KB (by entry num) total key len = 1.447565 GB avg = 0.027 KB total ukey len = 1.001925 GB avg = 0.015 KB total ukey num = 0.065887648 Billion total entry num = 0.052695377 Billion write speed all = 0.184447579 MB/sec (with seq num) write speed all = 0.177140680 MB/sec (without seq num) 2024/11/24-00:56:46.105064 139957366232640 [compaction_job.cc:1948] [default] [JOB 38957] Generated table #286489: 129430 keys, 42769494 bytes, temperature: kWarm 2024/11/24-00:56:46.105135 139957366232640 EVENT_LOG_v1 {"time_micros": 1732381006105098, "cf_name": "default", "job": 38957, "event": "table_file_creation", "file_number": 286489, "file_size": 42769494, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4271715735, "largest_seqno": 4360194767, "table_properties": {"data_size": 40690672, "index_size": 261632, "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": 2588600, "raw_average_key_size": 20, "raw_value_size": 131629609, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129430, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732381004, "oldest_key_time": 0, "file_creation_time": 1732381004, "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": 286489, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-00:56:46.143126 139957366232640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38957/att-00/286490.sst) /dev/shm/ToplingTemp/Topling-232117-8TUknL 2024/11/24-00:56:46.150375 139957366232640 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38957/att-00/286490.sst): first pass time = 0.01's, 285.068'MB/sec 2024/11/24-00:56:46.182001 139957366232640 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38957/att-00/286490.sst): old prealloc_size = 147639500, real_size = 652456 2024/11/24-00:56:46.182063 139957366232640 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38957/att-00/286490.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 1980 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.30 raw-val = 0.0020 GB zip-val = 0.0007 GB avg-val =1017.06 avg-zval = 328.89 2024/11/24-00:56:46.185535 139957366232640 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38957/att-00/286490.sst): second pass time = 0.03's, 65.429'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 195.284'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 15.574'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.223'MB/sec write SST data time = 0.00's, 543.149'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.028'MB, throughput = 934.731'MB/sec zip my value time = 0.03's, unzip length = 0.002'GB zip my value throughput = 65.429'MB/sec zip pipeline throughput = 250.408'MB/sec entries = 1980 avg-key = 20.00 avg-zkey = 0.32 avg-val = 1017.06 avg-zval = 328.89 usrkeys = 1980 avg-key = 12.00 avg-zkey = 0.32 avg-val = 1024.06 avg-zval = 328.89 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1980 bytes = 6704 } seq expand size = 13860 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0020 GB dict = 0.03 MB all = 0.0021 GB } __ZipSize{ index = 0.0000 GB value = 0.0007 GB dict = 0.03 MB all = 0.0007 GB } UnZip/Zip{ index = 37.1250 value = 3.0924 dict = 1.00 all = 2.9839 } Zip/UnZip{ index = 0.0269 value = 0.3234 dict = 1.00 all = 0.3351 } ---------------------------- total value len = 9.195951 GB avg = 0.175 KB (by entry num) total key len = 1.447605 GB avg = 0.027 KB total ukey len = 1.001948 GB avg = 0.015 KB total ukey num = 0.065889628 Billion total entry num = 0.052697357 Billion write speed all = 0.184482985 MB/sec (with seq num) write speed all = 0.177175829 MB/sec (without seq num) 2024/11/24-00:56:46.193777 139957366232640 [compaction_job.cc:1948] [default] [JOB 38957] Generated table #286490: 1980 keys, 688154 bytes, temperature: kWarm 2024/11/24-00:56:46.193846 139957366232640 EVENT_LOG_v1 {"time_micros": 1732381006193804, "cf_name": "default", "job": 38957, "event": "table_file_creation", "file_number": 286490, "file_size": 688154, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4273344691, "largest_seqno": 4360194495, "table_properties": {"data_size": 651200, "index_size": 640, "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": 39600, "raw_average_key_size": 20, "raw_value_size": 2013778, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 1980, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1732381006, "oldest_key_time": 0, "file_creation_time": 1732381006, "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": 286490, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-00:56:46.204174 139957366232640 [compaction_job.cc:703] job-38957: subcompact[0], size: 0.112330 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38957/att-00 [286487,286488,286489,286490] 2024/11/24-00:56:46.249449 139957366232640 (Original Log Time 2024/11/24-00:56:40.722608) EVENT_LOG_v1 {"time_micros": 1732381000722544, "job": 38957, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [286464], "files_L3": [286398, 286399, 286482], "score": 0.459752, "input_data_size": 143937554, "oldest_snapshot_seqno": 4360261314} 2024/11/24-00:56:46.249454 139957366232640 (Original Log Time 2024/11/24-00:56:46.248761) [compaction_job.cc:2022] [default] [JOB 38957] Compacted 1@2 + 3@3 files to L3 => 112329846 bytes 2024/11/24-00:56:46.249456 139957366232640 (Original Log Time 2024/11/24-00:56:46.249369) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 4 0 0 0] max score 0.00, MB/sec: 26.3 rd, 20.5 wr, level 3, files in(1, 3) out(4 +0 blob) MB in(31.2, 106.1 +0.0 blob) out(107.1 +0.0 blob), read-write-amplify(7.8) write-amplify(3.4) OK, records in: 367853, records dropped: 28660 output_compression: Snappy 2024/11/24-00:56:46.249466 139957366232640 (Original Log Time 2024/11/24-00:56:46.249425) EVENT_LOG_v1 {"time_micros": 1732381006249398, "cf": "default", "job": 38957, "event": "compaction_finished", "compaction_time_micros": 5481583, "compaction_time_cpu_micros": 1070491, "output_level": 3, "num_output_files": 4, "total_output_size": 112329846, "num_input_records": 367853, "num_output_records": 339193, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 83502613, "file_range_sync_nanos": 0, "file_fsync_nanos": 2831, "file_prepare_write_nanos": 8372, "lsm_state": [0, 0, 0, 4, 0, 0, 0]} 2024/11/24-00:56:46.398707 139957366232640 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":1732381000,"executesMs":5669,"compactionJobId":38957,"attempt":0,"compactionInputRawBytes":381459396,"compactionInputZipBytes":143937554,"compactionOutputRawBytes":0,"compactionOutputZipBytes":112329846,"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-d6240fc7de5621f00ebec57696a8da18-7f03942ed5530aaa-00"}}, response = 2024/11/24-00:56:46.398788 139957366232640 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-38957/att-00: olev 3, work 5.670 s, result 7.829 ms, install 0.725 ms, input{raw 363.788 MiB zip 137.270 MiB}