2024/11/21-20:58:15.852305 139783396951616 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18953/att-00: fork to child time = 0.008964 sec 2024/11/21-20:58:15.853172 139783396951616 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18953/att-00 2024/11/21-20:58:15.860121 139783396951616 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18953/att-00 2024/11/21-20:58:15.861251 139783396951616 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/21-20:58:15.861523 139783396951616 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/21-20:58:15.919693 139783396951616 [version_set.cc:6208] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-21T10.40.08/.rocksdb/job-18953/att-00/MANIFEST-130099 2024/11/21-20:58:15.934109 139783396951616 [version_set.cc:6251] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-21T10.40.08/.rocksdb/job-18953/att-00/MANIFEST-130099 succeeded,manifest_file_number is 130099, next_file_number is 154547, last_sequence is 2467938551, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 154360 2024/11/21-20:58:15.934116 139783396951616 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/21-20:58:15.934170 139783396951616 [version_set.cc:5721] Creating manifest 154547 2024/11/21-20:58:15.972250 139783396951616 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18953/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/21-20:58:15.996076 139783396951616 [compaction_job.cc:2437] [default] [JOB 18953] Compacting 1@2 + 2@3 files to L3, score 0.79, subcompactions 1 : 1 2024/11/21-20:58:15.996093 139783396951616 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 18712 Base level 2, inputs: [154544(31MB)], [154404(33MB) 154433(40MB)] 2024/11/21-20:58:16.003372 139783396951616 [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 2024/11/21-20:58:16.003407 139783396951616 [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 2024/11/21-20:58:16.003431 139783396951616 [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 2024/11/21-20:58:16.003436 139783396951616 [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 2024/11/21-20:58:16.003441 139783396951616 [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 2024/11/21-20:58:16.512883 139783396951616 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18953/att-00/154548.sst) /dev/shm/ToplingTemp/Topling-465700-XXezsf 2024/11/21-20:58:17.017299 139783396951616 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18953/att-00/154548.sst): first pass time = 0.50's, 227.294'MB/sec 2024/11/21-20:58:18.103416 139783396951616 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18953/att-00/154548.sst): old prealloc_size = 121697404, real_size = 34861872 2024/11/21-20:58:18.103568 139783396951616 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18953/att-00/154548.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 110550 prefix = 4 raw-key = 0.0009 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.86 raw-val = 0.1124 GB zip-val = 0.0346 GB avg-val =1017.01 avg-zval = 313.24 2024/11/21-20:58:18.103734 139783396951616 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18953/att-00/154548.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.115 GB 2024/11/21-20:58:18.373932 139783396951616 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18953/att-00/154548.sst): second pass time = 1.09's, 103.602'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.27's, 134.539'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1551.094'MB/sec (index lex order gen) rebuild zvType time = 0.19's, 0.145'MB/sec write SST data time = 0.08's, 457.736'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.170'MB, throughput = 28101.211'MB/sec zip my value time = 1.09's, unzip length = 0.112'GB zip my value throughput = 103.602'MB/sec zip pipeline throughput = 192.915'MB/sec entries = 110550 avg-key = 20.00 avg-zkey = 1.86 avg-val = 1017.01 avg-zval = 313.24 usrkeys = 110550 avg-key = 12.00 avg-zkey = 1.86 avg-val = 1024.01 avg-zval = 313.24 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 110550 bytes = 386944 } seq expand size = 773850 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0013 GB value = 0.1124 GB dict = 1.17 MB all = 0.1146 GB } __ZipSize{ index = 0.0002 GB value = 0.0346 GB dict = 1.17 MB all = 0.0364 GB } UnZip/Zip{ index = 6.4453 value = 3.2468 dict = 1.00 all = 3.1501 } Zip/UnZip{ index = 0.1552 value = 0.3080 dict = 1.00 all = 0.3174 } ---------------------------- total value len = 360.104404 GB avg = 0.342 KB (by entry num) total key len = 27.048528 GB avg = 0.026 KB total ukey len = 28.488645 GB avg = 0.015 KB total ukey num = 1.960390300 Billion total entry num = 1.053406005 Billion write speed all = 8.907371425 MB/sec (with seq num) write speed all = 8.713482597 MB/sec (without seq num) 2024/11/21-20:58:18.412081 139783396951616 [compaction_job.cc:1948] [default] [JOB 18953] Generated table #154548: 110550 keys, 36392588 bytes, temperature: kWarm 2024/11/21-20:58:18.412169 139783396951616 EVENT_LOG_v1 {"time_micros": 1732193898412117, "cf_name": "default", "job": 18953, "event": "table_file_creation", "file_number": 154548, "file_size": 36392588, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 2304120622, "largest_seqno": 2467889058, "table_properties": {"data_size": 34628256, "index_size": 205824, "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": 2211000, "raw_average_key_size": 20, "raw_value_size": 112429923, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 110550, "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": 1732193896, "oldest_key_time": 0, "file_creation_time": 1732193896, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "DRFHGKF2T4P96U3FZ4Y6", "orig_file_number": 154548, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/21-20:58:18.448153 139783396951616 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18953/att-00/154549.sst) /dev/shm/ToplingTemp/Topling-465700-IG40Dh 2024/11/21-20:58:18.828698 139783396951616 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18953/att-00/154549.sst): first pass time = 0.38's, 352.735'MB/sec 2024/11/21-20:58:19.835935 139783396951616 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18953/att-00/154549.sst): old prealloc_size = 121697404, real_size = 40884944 2024/11/21-20:58:19.836058 139783396951616 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18953/att-00/154549.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129431 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.80 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1016.99 avg-zval = 313.83 2024/11/21-20:58:19.836188 139783396951616 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18953/att-00/154549.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/21-20:58:20.014409 139783396951616 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18953/att-00/154549.sst): second pass time = 1.01's, 130.781'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 238.861'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2337.688'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.288'MB/sec write SST data time = 0.07's, 647.471'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.379'MB, throughput = 41180.501'MB/sec zip my value time = 1.01's, unzip length = 0.132'GB zip my value throughput = 130.781'MB/sec zip pipeline throughput = 130.781'MB/sec entries = 129431 avg-key = 20.00 avg-zkey = 1.80 avg-val = 1016.99 avg-zval = 313.83 usrkeys = 129431 avg-key = 12.00 avg-zkey = 1.80 avg-val = 1023.99 avg-zval = 313.83 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129431 bytes = 388304 } seq expand size = 906017 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 = 6.6818 value = 3.2405 dict = 1.00 all = 3.1491 } Zip/UnZip{ index = 0.1497 value = 0.3086 dict = 1.00 all = 0.3176 } ---------------------------- total value len = 360.236940 GB avg = 0.342 KB (by entry num) total key len = 27.051117 GB avg = 0.026 KB total ukey len = 28.490198 GB avg = 0.015 KB total ukey num = 1.960519731 Billion total entry num = 1.053535436 Billion write speed all = 8.910143986 MB/sec (with seq num) write speed all = 8.716238654 MB/sec (without seq num) 2024/11/21-20:58:20.093898 139783396951616 [compaction_job.cc:1948] [default] [JOB 18953] Generated table #154549: 129431 keys, 42621305 bytes, temperature: kWarm 2024/11/21-20:58:20.093982 139783396951616 EVENT_LOG_v1 {"time_micros": 1732193900093938, "cf_name": "default", "job": 18953, "event": "table_file_creation", "file_number": 154549, "file_size": 42621305, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 2452688920, "largest_seqno": 2467888714, "table_properties": {"data_size": 40619968, "index_size": 232448, "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": 2588620, "raw_average_key_size": 20, "raw_value_size": 131629779, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129431, "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": 1732193898, "oldest_key_time": 0, "file_creation_time": 1732193898, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "DRFHGKF2T4P96U3FZ4Y6", "orig_file_number": 154549, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/21-20:58:20.199156 139783396951616 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18953/att-00/154550.sst) /dev/shm/ToplingTemp/Topling-465700-HLLUAh 2024/11/21-20:58:20.209749 139783396951616 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18953/att-00/154550.sst): first pass time = 0.01's, 112.079'MB/sec 2024/11/21-20:58:20.730600 139783396951616 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18953/att-00/154550.sst): old prealloc_size = 121697404, real_size = 374192 2024/11/21-20:58:20.730660 139783396951616 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18953/att-00/154550.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 1140 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.49 raw-val = 0.0012 GB zip-val = 0.0004 GB avg-val =1016.82 avg-zval = 327.34 2024/11/21-20:58:20.732900 139783396951616 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18953/att-00/154550.sst): second pass time = 0.52's, 2.229'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 173.276'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 15.061'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.209'MB/sec write SST data time = 0.00's, 451.724'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.016'MB, throughput = 494.961'MB/sec zip my value time = 0.52's, unzip length = 0.001'GB zip my value throughput = 2.229'MB/sec zip pipeline throughput = 95.868'MB/sec entries = 1140 avg-key = 20.00 avg-zkey = 0.51 avg-val = 1016.82 avg-zval = 327.34 usrkeys = 1140 avg-key = 12.00 avg-zkey = 0.51 avg-val = 1023.82 avg-zval = 327.34 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1140 bytes = 3440 } seq expand size = 7980 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0012 GB dict = 0.02 MB all = 0.0012 GB } __ZipSize{ index = 0.0000 GB value = 0.0004 GB dict = 0.02 MB all = 0.0004 GB } UnZip/Zip{ index = 23.7500 value = 3.1063 dict = 1.00 all = 2.9952 } Zip/UnZip{ index = 0.0421 value = 0.3219 dict = 1.00 all = 0.3339 } ---------------------------- total value len = 360.238107 GB avg = 0.342 KB (by entry num) total key len = 27.051140 GB avg = 0.026 KB total ukey len = 28.490212 GB avg = 0.015 KB total ukey num = 1.960520871 Billion total entry num = 1.053536576 Billion write speed all = 8.910024078 MB/sec (with seq num) write speed all = 8.716121741 MB/sec (without seq num) 2024/11/21-20:58:20.738590 139783396951616 [compaction_job.cc:1948] [default] [JOB 18953] Generated table #154550: 1140 keys, 394623 bytes, temperature: kWarm 2024/11/21-20:58:20.738658 139783396951616 EVENT_LOG_v1 {"time_micros": 1732193900738618, "cf_name": "default", "job": 18953, "event": "table_file_creation", "file_number": 154550, "file_size": 394623, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 2452820697, "largest_seqno": 2466372223, "table_properties": {"data_size": 373168, "index_size": 576, "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": 22800, "raw_average_key_size": 20, "raw_value_size": 1159178, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 1140, "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": 1732193900, "oldest_key_time": 0, "file_creation_time": 1732193900, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "DRFHGKF2T4P96U3FZ4Y6", "orig_file_number": 154550, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/21-20:58:20.748523 139783396951616 [compaction_job.cc:703] job-18953: subcompact[0], size: 0.079409 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18953/att-00 [154548,154549,154550] 2024/11/21-20:58:20.777369 139783396951616 (Original Log Time 2024/11/21-20:58:15.996157) EVENT_LOG_v1 {"time_micros": 1732193895996111, "job": 18953, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [154544], "files_L3": [154404, 154433], "score": 0.791988, "input_data_size": 110634004, "oldest_snapshot_seqno": 2467938551} 2024/11/21-20:58:20.777374 139783396951616 (Original Log Time 2024/11/21-20:58:20.776856) [compaction_job.cc:2022] [default] [JOB 18953] Compacted 1@2 + 2@3 files to L3 => 79408516 bytes 2024/11/21-20:58:20.777376 139783396951616 (Original Log Time 2024/11/21-20:58:20.777292) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 23.3 rd, 16.7 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(31.2, 74.3 +0.0 blob) out(75.7 +0.0 blob), read-write-amplify(5.8) write-amplify(2.4) OK, records in: 268647, records dropped: 27526 output_compression: Snappy 2024/11/21-20:58:20.777386 139783396951616 (Original Log Time 2024/11/21-20:58:20.777346) EVENT_LOG_v1 {"time_micros": 1732193900777322, "cf": "default", "job": 18953, "event": "compaction_finished", "compaction_time_micros": 4752377, "compaction_time_cpu_micros": 852083, "output_level": 3, "num_output_files": 3, "total_output_size": 79408516, "num_input_records": 268647, "num_output_records": 241121, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 88939974, "file_range_sync_nanos": 0, "file_fsync_nanos": 3213, "file_prepare_write_nanos": 7276, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/21-20:58:20.936119 139783396951616 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":1732156808,"starts":1732193895,"executesMs":4917,"compactionJobId":18953,"attempt":0,"compactionInputRawBytes":278585481,"compactionInputZipBytes":110634004,"compactionOutputRawBytes":0,"compactionOutputZipBytes":79408516,"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":"00-0270307af71671c38701e2074dcc33de-41f34444dffac5b6-00"}}, response = 2024/11/21-20:58:20.936240 139783396951616 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-21T10.40.08/.rocksdb/job-18953/att-00: olev 3, work 4.918 s, result 6.603 ms, install 0.558 ms, input{raw 265.680 MiB zip 105.509 MiB}