2024/11/22-21:05:13.456260 140024970036800 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11042/att-00: fork to child time = 0.031671 sec 2024/11/22-21:05:13.457704 140024970036800 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11042/att-00 2024/11/22-21:05:13.464865 140024970036800 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11042/att-00 2024/11/22-21:05:13.466309 140024970036800 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/22-21:05:13.466691 140024970036800 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/22-21:05:13.512463 140024970036800 [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-11042/att-00/MANIFEST-206347 2024/11/22-21:05:13.547664 140024970036800 [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-11042/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 227753, last_sequence is 3562285219, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 227586 2024/11/22-21:05:13.547676 140024970036800 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/22-21:05:13.547771 140024970036800 [version_set.cc:5721] Creating manifest 227753 2024/11/22-21:05:13.580348 140024970036800 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11042/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/22-21:05:13.600911 140024970036800 [compaction_job.cc:2437] [default] [JOB 11042] Compacting 1@2 + 3@3 files to L3, score 1.00, subcompactions 1 : 1 2024/11/22-21:05:13.600934 140024970036800 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 8322 Base level 2, inputs: [227723(31MB)], [227744(40MB) 227745(714KB) 227746(40MB)] 2024/11/22-21:05:13.609507 140024970036800 [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 2024/11/22-21:05:13.609556 140024970036800 [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 2024/11/22-21:05:13.609585 140024970036800 [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 2024/11/22-21:05:13.609594 140024970036800 [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 2024/11/22-21:05:13.609610 140024970036800 [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 2024/11/22-21:05:14.178208 140024970036800 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11042/att-00/227754.sst) /dev/shm/ToplingTemp/Topling-290695-eE6G1d 2024/11/22-21:05:14.511569 140024970036800 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11042/att-00/227754.sst): first pass time = 0.33's, 402.677'MB/sec 2024/11/22-21:05:15.983739 140024970036800 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11042/att-00/227754.sst): old prealloc_size = 130337263, real_size = 40882048 2024/11/22-21:05:15.983874 140024970036800 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11042/att-00/227754.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 = 1.70 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1017.00 avg-zval = 313.91 2024/11/22-21:05:15.984013 140024970036800 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11042/att-00/227754.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/22-21:05:16.142182 140024970036800 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11042/att-00/227754.sst): second pass time = 1.46's, 89.946'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 268.684'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1960.552'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.302'MB/sec write SST data time = 0.05's, 831.647'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 = 33506.321'MB/sec zip my value time = 1.46's, unzip length = 0.132'GB zip my value throughput = 89.946'MB/sec zip pipeline throughput = 173.104'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1017.00 avg-zval = 313.91 usrkeys = 129430 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1021.81 avg-zval = 313.91 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 88886 bytes = 322224 } seq expand size = 622202 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 = 7.0608 value = 3.2398 dict = 1.00 all = 3.1527 } Zip/UnZip{ index = 0.1416 value = 0.3087 dict = 1.00 all = 0.3172 } ---------------------------- total value len = 0.132252 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 = 0.000129430 Billion total entry num = 0.000129430 Billion write speed all = 0.003066444 MB/sec (with seq num) write speed all = 0.003042897 MB/sec (without seq num) 2024/11/22-21:05:16.180229 140024970036800 [compaction_job.cc:1948] [default] [JOB 11042] Generated table #227754: 129430 keys, 42572165 bytes, temperature: kWarm 2024/11/22-21:05:16.180316 140024970036800 EVENT_LOG_v1 {"time_micros": 1732280716180263, "cf_name": "default", "job": 11042, "event": "table_file_creation", "file_number": 227754, "file_size": 42572165, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3562134630, "table_properties": {"data_size": 40629552, "index_size": 219968, "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": 131630102, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732280714, "oldest_key_time": 0, "file_creation_time": 1732280714, "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": 227754, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-21:05:16.217994 140024970036800 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11042/att-00/227755.sst) /dev/shm/ToplingTemp/Topling-290695-Rp4nnb 2024/11/22-21:05:17.057086 140024970036800 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11042/att-00/227755.sst): first pass time = 0.84's, 159.964'MB/sec 2024/11/22-21:05:19.280920 140024970036800 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11042/att-00/227755.sst): old prealloc_size = 130337263, real_size = 40779120 2024/11/22-21:05:19.281055 140024970036800 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11042/att-00/227755.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129425 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.74 raw-val = 0.1316 GB zip-val = 0.0405 GB avg-val =1017.03 avg-zval = 313.09 2024/11/22-21:05:19.281186 140024970036800 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11042/att-00/227755.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/22-21:05:19.579431 140024970036800 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11042/att-00/227755.sst): second pass time = 2.22's, 59.255'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.30's, 142.112'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2018.577'MB/sec (index lex order gen) rebuild zvType time = 0.20's, 0.163'MB/sec write SST data time = 0.10's, 422.699'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 = 35602.046'MB/sec zip my value time = 2.22's, unzip length = 0.132'GB zip my value throughput = 59.255'MB/sec zip pipeline throughput = 154.754'MB/sec entries = 129425 avg-key = 20.00 avg-zkey = 1.74 avg-val = 1017.03 avg-zval = 313.09 usrkeys = 129425 avg-key = 12.00 avg-zkey = 1.74 avg-val = 1021.06 avg-zval = 313.09 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 74350 bytes = 269536 } seq expand size = 520450 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 = 0.0405 GB dict = 1.38 MB all = 0.0424 GB } UnZip/Zip{ index = 6.9118 value = 3.2484 dict = 1.00 all = 3.1643 } Zip/UnZip{ index = 0.1447 value = 0.3078 dict = 1.00 all = 0.3160 } ---------------------------- total value len = 0.264402 GB avg = 1.021 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 = 0.000258855 Billion total entry num = 0.000258855 Billion write speed all = 0.006130085 MB/sec (with seq num) write speed all = 0.006082996 MB/sec (without seq num) 2024/11/22-21:05:19.621747 140024970036800 [compaction_job.cc:1948] [default] [JOB 11042] Generated table #227755: 129425 keys, 42416661 bytes, temperature: kWarm 2024/11/22-21:05:19.621835 140024970036800 EVENT_LOG_v1 {"time_micros": 1732280719621791, "cf_name": "default", "job": 11042, "event": "table_file_creation", "file_number": 227755, "file_size": 42416661, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3562135138, "table_properties": {"data_size": 40521888, "index_size": 224704, "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": 2588500, "raw_average_key_size": 20, "raw_value_size": 131629743, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129425, "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": 1732280716, "oldest_key_time": 0, "file_creation_time": 1732280716, "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": 227755, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-21:05:19.684753 140024970036800 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11042/att-00/227756.sst) /dev/shm/ToplingTemp/Topling-290695-r8mIPb 2024/11/22-21:05:19.697403 140024970036800 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11042/att-00/227756.sst): first pass time = 0.01's, 190.521'MB/sec 2024/11/22-21:05:19.764256 140024970036800 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11042/att-00/227756.sst): old prealloc_size = 130337263, real_size = 761792 2024/11/22-21:05:19.764299 140024970036800 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11042/att-00/227756.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 2313 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.28 raw-val = 0.0024 GB zip-val = 0.0008 GB avg-val =1017.17 avg-zval = 328.74 2024/11/22-21:05:19.767120 140024970036800 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11042/att-00/227756.sst): second pass time = 0.07's, 35.540'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 279.421'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 30.700'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.330'MB/sec write SST data time = 0.00's, 735.045'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 = 1437.301'MB/sec zip my value time = 0.07's, unzip length = 0.002'GB zip my value throughput = 35.540'MB/sec zip pipeline throughput = 216.170'MB/sec entries = 2313 avg-key = 20.00 avg-zkey = 0.28 avg-val = 1017.17 avg-zval = 328.74 usrkeys = 2313 avg-key = 12.00 avg-zkey = 0.28 avg-val = 1023.54 avg-zval = 328.74 TagRS{ kinds = RS_Key0_TagN bytes = 480 } TagArray{ size = 2104 bytes = 7120 } seq expand size = 14728 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0000 GB value = 0.0024 GB dict = 0.03 MB all = 0.0024 GB } __ZipSize{ index = 0.0000 GB value = 0.0008 GB dict = 0.03 MB all = 0.0008 GB } UnZip/Zip{ index = 43.3687 value = 3.0942 dict = 1.00 all = 3.0054 } Zip/UnZip{ index = 0.0231 value = 0.3232 dict = 1.00 all = 0.3327 } ---------------------------- total value len = 0.266770 GB avg = 1.021 KB (by entry num) total key len = 0.005223 GB avg = 0.020 KB total ukey len = 0.003134 GB avg = 0.012 KB total ukey num = 0.000261168 Billion total entry num = 0.000261168 Billion write speed all = 0.006184945 MB/sec (with seq num) write speed all = 0.006137435 MB/sec (without seq num) 2024/11/22-21:05:19.773551 140024970036800 [compaction_job.cc:1948] [default] [JOB 11042] Generated table #227756: 2313 keys, 798230 bytes, temperature: kWarm 2024/11/22-21:05:19.773603 140024970036800 EVENT_LOG_v1 {"time_micros": 1732280719773576, "cf_name": "default", "job": 11042, "event": "table_file_creation", "file_number": 227756, "file_size": 798230, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3562134465, "table_properties": {"data_size": 760368, "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": 46260, "raw_average_key_size": 20, "raw_value_size": 2352714, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 2313, "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": 1732280719, "oldest_key_time": 0, "file_creation_time": 1732280719, "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": 227756, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-21:05:19.782878 140024970036800 [compaction_job.cc:703] job-11042: subcompact[0], size: 0.085787 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11042/att-00 [227754,227755,227756] 2024/11/22-21:05:19.805148 140024970036800 (Original Log Time 2024/11/22-21:05:13.601022) EVENT_LOG_v1 {"time_micros": 1732280713600959, "job": 11042, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [227723], "files_L3": [227744, 227745, 227746], "score": 0.999341, "input_data_size": 118488421, "oldest_snapshot_seqno": 3562285187} 2024/11/22-21:05:19.805151 140024970036800 (Original Log Time 2024/11/22-21:05:19.804799) [compaction_job.cc:2022] [default] [JOB 11042] Compacted 1@2 + 3@3 files to L3 => 85787056 bytes 2024/11/22-21:05:19.805152 140024970036800 (Original Log Time 2024/11/22-21:05:19.805087) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 19.2 rd, 13.9 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 81.8 +0.0 blob) out(81.8 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 292989, records dropped: 31821 output_compression: Snappy 2024/11/22-21:05:19.805159 140024970036800 (Original Log Time 2024/11/22-21:05:19.805129) EVENT_LOG_v1 {"time_micros": 1732280719805110, "cf": "default", "job": 11042, "event": "compaction_finished", "compaction_time_micros": 6181862, "compaction_time_cpu_micros": 1002583, "output_level": 3, "num_output_files": 3, "total_output_size": 85787056, "num_input_records": 292989, "num_output_records": 261168, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 99582771, "file_range_sync_nanos": 0, "file_fsync_nanos": 2979, "file_prepare_write_nanos": 5008, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/22-21:05:19.939206 140024970036800 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":1732280713,"executesMs":6343,"compactionJobId":11042,"attempt":0,"compactionInputRawBytes":303834757,"compactionInputZipBytes":118488421,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85787056,"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-e8647898e9021101ce50b4615efa056c-5819d33510c20c84-00"}}, response = 2024/11/22-21:05:19.939281 140024970036800 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-11042/att-00: olev 3, work 6.343 s, result 4.827 ms, install 0.382 ms, input{raw 289.759 MiB zip 112.999 MiB}