2024/11/23-03:13:24.215289 140024978429504 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18115/att-00: fork to child time = 0.009106 sec 2024/11/23-03:13:24.216221 140024978429504 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18115/att-00 2024/11/23-03:13:24.221336 140024978429504 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18115/att-00 2024/11/23-03:13:24.222260 140024978429504 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-03:13:24.222538 140024978429504 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-03:13:24.270727 140024978429504 [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-18115/att-00/MANIFEST-206347 2024/11/23-03:13:24.287388 140024978429504 [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-18115/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 242240, last_sequence is 3753508926, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 242062 2024/11/23-03:13:24.287394 140024978429504 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-03:13:24.287459 140024978429504 [version_set.cc:5721] Creating manifest 242240 2024/11/23-03:13:24.319600 140024978429504 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18115/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-03:13:24.340760 140024978429504 [compaction_job.cc:2437] [default] [JOB 18115] Compacting 1@2 + 4@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/23-03:13:24.340772 140024978429504 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 13534 Base level 2, inputs: [242214(31MB)], [242223(40MB) 242224(103KB) 242153(1140KB) 242225(40MB)] 2024/11/23-03:13:24.347267 140024978429504 [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 2024/11/23-03:13:24.347299 140024978429504 [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 2024/11/23-03:13:24.347318 140024978429504 [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 2024/11/23-03:13:24.347323 140024978429504 [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 2024/11/23-03:13:24.347334 140024978429504 [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 2024/11/23-03:13:24.909795 140024978429504 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18115/att-00/242241.sst) /dev/shm/ToplingTemp/Topling-391590-hm78cq 2024/11/23-03:13:25.081913 140024978429504 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18115/att-00/242241.sst): first pass time = 0.17's, 780.019'MB/sec 2024/11/23-03:13:26.541668 140024978429504 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18115/att-00/242241.sst): old prealloc_size = 131164485, real_size = 40921248 2024/11/23-03:13:26.541817 140024978429504 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18115/att-00/242241.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129427 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.72 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.02 avg-zval = 314.20 2024/11/23-03:13:26.541983 140024978429504 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18115/att-00/242241.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-03:13:26.773825 140024978429504 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18115/att-00/242241.sst): second pass time = 1.46's, 90.239'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.23's, 183.687'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1796.207'MB/sec (index lex order gen) rebuild zvType time = 0.18's, 0.184'MB/sec write SST data time = 0.06's, 762.017'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 = 33728.054'MB/sec zip my value time = 1.46's, unzip length = 0.132'GB zip my value throughput = 90.239'MB/sec zip pipeline throughput = 176.438'MB/sec entries = 129427 avg-key = 20.00 avg-zkey = 1.72 avg-val = 1017.02 avg-zval = 314.20 usrkeys = 129427 avg-key = 12.00 avg-zkey = 1.72 avg-val = 1022.30 avg-zval = 314.20 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 97612 bytes = 353856 } seq expand size = 683284 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 = 0.0407 GB dict = 1.38 MB all = 0.0426 GB } UnZip/Zip{ index = 6.9754 value = 3.2369 dict = 1.00 all = 3.1475 } Zip/UnZip{ index = 0.1434 value = 0.3089 dict = 1.00 all = 0.3177 } ---------------------------- total value len = 0.132313 GB avg = 1.022 KB (by entry num) total key len = 0.002589 GB avg = 0.020 KB total ukey len = 0.001553 GB avg = 0.012 KB total ukey num = 0.000129427 Billion total entry num = 0.000129427 Billion write speed all = 0.002041996 MB/sec (with seq num) write speed all = 0.002026323 MB/sec (without seq num) 2024/11/23-03:13:26.819486 140024978429504 [compaction_job.cc:1948] [default] [JOB 18115] Generated table #242241: 129427 keys, 42642558 bytes, temperature: kWarm 2024/11/23-03:13:26.819576 140024978429504 EVENT_LOG_v1 {"time_micros": 1732302806819522, "cf_name": "default", "job": 18115, "event": "table_file_creation", "file_number": 242241, "file_size": 42642558, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3753307420, "table_properties": {"data_size": 40666064, "index_size": 222656, "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": 2588540, "raw_average_key_size": 20, "raw_value_size": 131629967, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129427, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732302804, "oldest_key_time": 0, "file_creation_time": 1732302804, "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": 242241, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-03:13:26.856966 140024978429504 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18115/att-00/242242.sst) /dev/shm/ToplingTemp/Topling-391590-wO7GOn 2024/11/23-03:13:27.520375 140024978429504 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18115/att-00/242242.sst): first pass time = 0.66's, 202.331'MB/sec 2024/11/23-03:13:28.818443 140024978429504 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18115/att-00/242242.sst): old prealloc_size = 131164485, real_size = 40892176 2024/11/23-03:13:28.818560 140024978429504 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18115/att-00/242242.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129427 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.72 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1017.02 avg-zval = 313.98 2024/11/23-03:13:28.818678 140024978429504 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18115/att-00/242242.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-03:13:28.984654 140024978429504 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18115/att-00/242242.sst): second pass time = 1.30's, 101.510'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 256.221'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2404.552'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.281'MB/sec write SST data time = 0.05's, 837.662'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 = 46746.862'MB/sec zip my value time = 1.30's, unzip length = 0.132'GB zip my value throughput = 101.510'MB/sec zip pipeline throughput = 187.499'MB/sec entries = 129427 avg-key = 20.00 avg-zkey = 1.72 avg-val = 1017.02 avg-zval = 313.98 usrkeys = 129427 avg-key = 12.00 avg-zkey = 1.72 avg-val = 1021.86 avg-zval = 313.98 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 89545 bytes = 324608 } seq expand size = 626815 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 = 0.0002 GB value = 0.0406 GB dict = 1.38 MB all = 0.0426 GB } UnZip/Zip{ index = 6.9875 value = 3.2391 dict = 1.00 all = 3.1518 } Zip/UnZip{ index = 0.1431 value = 0.3087 dict = 1.00 all = 0.3173 } ---------------------------- total value len = 0.264570 GB avg = 1.022 KB (by entry num) total key len = 0.005177 GB avg = 0.020 KB total ukey len = 0.003106 GB avg = 0.012 KB total ukey num = 0.000258854 Billion total entry num = 0.000258854 Billion write speed all = 0.004083000 MB/sec (with seq num) write speed all = 0.004051655 MB/sec (without seq num) 2024/11/23-03:13:29.020319 140024978429504 [compaction_job.cc:1948] [default] [JOB 18115] Generated table #242242: 129427 keys, 42584467 bytes, temperature: kWarm 2024/11/23-03:13:29.020376 140024978429504 EVENT_LOG_v1 {"time_micros": 1732302809020347, "cf_name": "default", "job": 18115, "event": "table_file_creation", "file_number": 242242, "file_size": 42584467, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3753307440, "table_properties": {"data_size": 40637376, "index_size": 222272, "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": 2588540, "raw_average_key_size": 20, "raw_value_size": 131629886, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129427, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732302806, "oldest_key_time": 0, "file_creation_time": 1732302806, "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": 242242, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-03:13:29.058773 140024978429504 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18115/att-00/242243.sst) /dev/shm/ToplingTemp/Topling-391590-Uapw5p 2024/11/23-03:13:29.068210 140024978429504 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18115/att-00/242243.sst): first pass time = 0.01's, 418.659'MB/sec 2024/11/23-03:13:29.105353 140024978429504 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18115/att-00/242243.sst): old prealloc_size = 131164485, real_size = 1241624 2024/11/23-03:13:29.105395 140024978429504 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18115/att-00/242243.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 3769 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.22 raw-val = 0.0038 GB zip-val = 0.0012 GB avg-val =1016.96 avg-zval = 328.91 2024/11/23-03:13:29.112067 140024978429504 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18115/att-00/242243.sst): second pass time = 0.04's, 104.765'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 193.573'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 43.495'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.182'MB/sec write SST data time = 0.00's, 854.691'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.042'MB, throughput = 1588.556'MB/sec zip my value time = 0.04's, unzip length = 0.004'GB zip my value throughput = 104.765'MB/sec zip pipeline throughput = 104.765'MB/sec entries = 3769 avg-key = 20.00 avg-zkey = 0.24 avg-val = 1016.96 avg-zval = 328.91 usrkeys = 3769 avg-key = 12.00 avg-zkey = 0.24 avg-val = 1023.82 avg-zval = 328.91 TagRS{ kinds = RS_Key0_TagN bytes = 680 } TagArray{ size = 3694 bytes = 13408 } seq expand size = 25858 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0000 GB value = 0.0038 GB dict = 0.04 MB all = 0.0039 GB } __ZipSize{ index = 0.0000 GB value = 0.0012 GB dict = 0.04 MB all = 0.0013 GB } UnZip/Zip{ index = 50.4777 value = 3.0919 dict = 1.00 all = 3.0119 } Zip/UnZip{ index = 0.0198 value = 0.3234 dict = 1.00 all = 0.3320 } ---------------------------- total value len = 0.268429 GB avg = 1.022 KB (by entry num) total key len = 0.005252 GB avg = 0.020 KB total ukey len = 0.003151 GB avg = 0.012 KB total ukey num = 0.000262623 Billion total entry num = 0.000262623 Billion write speed all = 0.004142541 MB/sec (with seq num) write speed all = 0.004110740 MB/sec (without seq num) 2024/11/23-03:13:29.118718 140024978429504 [compaction_job.cc:1948] [default] [JOB 18115] Generated table #242243: 3769 keys, 1297598 bytes, temperature: kWarm 2024/11/23-03:13:29.118769 140024978429504 EVENT_LOG_v1 {"time_micros": 1732302809118741, "cf_name": "default", "job": 18115, "event": "table_file_creation", "file_number": 242243, "file_size": 1297598, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3753306210, "table_properties": {"data_size": 1239680, "index_size": 896, "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": 75380, "raw_average_key_size": 20, "raw_value_size": 3832913, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 3769, "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_TagN-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1732302809, "oldest_key_time": 0, "file_creation_time": 1732302809, "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": 242243, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-03:13:29.126376 140024978429504 [compaction_job.cc:703] job-18115: subcompact[0], size: 0.086525 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18115/att-00 [242241,242242,242243] 2024/11/23-03:13:29.148669 140024978429504 (Original Log Time 2024/11/23-03:13:24.340822) EVENT_LOG_v1 {"time_micros": 1732302804340789, "job": 18115, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [242214], "files_L3": [242223, 242224, 242153, 242225], "score": 0.992523, "input_data_size": 119240441, "oldest_snapshot_seqno": 3753508884} 2024/11/23-03:13:29.148673 140024978429504 (Original Log Time 2024/11/23-03:13:29.148288) [compaction_job.cc:2022] [default] [JOB 18115] Compacted 1@2 + 4@3 files to L3 => 86524623 bytes 2024/11/23-03:13:29.148675 140024978429504 (Original Log Time 2024/11/23-03:13:29.148613) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 24.9 rd, 18.1 wr, level 3, files in(1, 4) out(3 +0 blob) MB in(31.2, 82.5 +0.0 blob) out(82.5 +0.0 blob), read-write-amplify(6.3) write-amplify(2.6) OK, records in: 294451, records dropped: 31828 output_compression: Snappy 2024/11/23-03:13:29.148684 140024978429504 (Original Log Time 2024/11/23-03:13:29.148653) EVENT_LOG_v1 {"time_micros": 1732302809148634, "cf": "default", "job": 18115, "event": "compaction_finished", "compaction_time_micros": 4785559, "compaction_time_cpu_micros": 813630, "output_level": 3, "num_output_files": 3, "total_output_size": 86524623, "num_input_records": 294451, "num_output_records": 262623, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 79251873, "file_range_sync_nanos": 0, "file_fsync_nanos": 2537, "file_prepare_write_nanos": 5136, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-03:13:29.282663 140024978429504 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":1732302804,"executesMs":4927,"compactionJobId":18115,"attempt":0,"compactionInputRawBytes":305352766,"compactionInputZipBytes":119240441,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86524623,"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-f97b1777d7a3ed48f35df5d022f82442-b52c2fd32af8d516-00"}}, response = 2024/11/23-03:13:29.282740 140024978429504 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-18115/att-00: olev 3, work 4.927 s, result 5.581 ms, install 0.418 ms, input{raw 291.207 MiB zip 113.717 MiB}