2024/11/23-15:17:39.815783 139957676762688 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29039/att-00: fork to child time = 0.008339 sec 2024/11/23-15:17:39.816551 139957676762688 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29039/att-00 2024/11/23-15:17:39.821892 139957676762688 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29039/att-00 2024/11/23-15:17:39.822823 139957676762688 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-15:17:39.823081 139957676762688 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-15:17:39.876640 139957676762688 [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-29039/att-00/MANIFEST-206347 2024/11/23-15:17:39.893436 139957676762688 [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-29039/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 266000, last_sequence is 4060784977, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 265863 2024/11/23-15:17:39.893442 139957676762688 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-15:17:39.893501 139957676762688 [version_set.cc:5721] Creating manifest 266000 2024/11/23-15:17:39.926703 139957676762688 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29039/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-15:17:39.947790 139957676762688 [compaction_job.cc:2437] [default] [JOB 29039] Compacting 1@2 + 2@3 files to L3, score 1.00, subcompactions 1 : 1 2024/11/23-15:17:39.947801 139957676762688 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 21708 Base level 2, inputs: [265997(31MB)], [265935(40MB) 265936(40MB)] 2024/11/23-15:17:39.954687 139957676762688 [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 2024/11/23-15:17:39.954716 139957676762688 [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 2024/11/23-15:17:39.954734 139957676762688 [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 2024/11/23-15:17:39.954739 139957676762688 [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 2024/11/23-15:17:39.954744 139957676762688 [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 2024/11/23-15:17:40.589620 139957676762688 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29039/att-00/266001.sst) /dev/shm/ToplingTemp/Topling-90918-x5SHEZ 2024/11/23-15:17:40.765696 139957676762688 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29039/att-00/266001.sst): first pass time = 0.18's, 762.421'MB/sec 2024/11/23-15:17:41.640796 139957676762688 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29039/att-00/266001.sst): old prealloc_size = 129302426, real_size = 40505904 2024/11/23-15:17:41.640906 139957676762688 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29039/att-00/266001.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129428 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 = 0.0403 GB avg-val =1017.01 avg-zval = 310.99 2024/11/23-15:17:41.641031 139957676762688 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29039/att-00/266001.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-15:17:41.805309 139957676762688 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29039/att-00/266001.sst): second pass time = 0.87's, 150.670'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 255.333'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2395.091'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.272'MB/sec write SST data time = 0.05's, 925.977'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 = 49871.594'MB/sec zip my value time = 0.87's, unzip length = 0.132'GB zip my value throughput = 150.670'MB/sec zip pipeline throughput = 152.616'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.72 avg-val = 1017.01 avg-zval = 310.99 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.72 avg-val = 1018.85 avg-zval = 310.99 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 33984 bytes = 127456 } seq expand size = 237888 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 = 0.0403 GB dict = 1.38 MB all = 0.0420 GB } UnZip/Zip{ index = 6.9936 value = 3.2702 dict = 1.00 all = 3.1956 } Zip/UnZip{ index = 0.1430 value = 0.3058 dict = 1.00 all = 0.3129 } ---------------------------- total value len = 8.980487 GB avg = 0.171 KB (by entry num) total key len = 1.443410 GB avg = 0.028 KB total ukey len = 0.999431 GB avg = 0.015 KB total ukey num = 0.065679863 Billion total entry num = 0.052487592 Billion write speed all = 0.454208398 MB/sec (with seq num) write speed all = 0.435911743 MB/sec (without seq num) 2024/11/23-15:17:41.861414 139957676762688 [compaction_job.cc:1948] [default] [JOB 29039] Generated table #266001: 129428 keys, 42001105 bytes, temperature: kWarm 2024/11/23-15:17:41.861503 139957676762688 EVENT_LOG_v1 {"time_micros": 1732346261861450, "cf_name": "default", "job": 29039, "event": "table_file_creation", "file_number": 266001, "file_size": 42001105, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 4060759384, "table_properties": {"data_size": 40251296, "index_size": 222080, "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": 2588560, "raw_average_key_size": 20, "raw_value_size": 131629488, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129428, "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": 1732346260, "oldest_key_time": 0, "file_creation_time": 1732346260, "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": 266001, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-15:17:41.905088 139957676762688 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29039/att-00/266002.sst) /dev/shm/ToplingTemp/Topling-90918-63p6DY 2024/11/23-15:17:42.490062 139957676762688 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29039/att-00/266002.sst): first pass time = 0.58's, 229.459'MB/sec 2024/11/23-15:17:43.800469 139957676762688 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29039/att-00/266002.sst): old prealloc_size = 129302426, real_size = 41000576 2024/11/23-15:17:43.800631 139957676762688 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29039/att-00/266002.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129432 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 = 0.0407 GB avg-val =1016.98 avg-zval = 314.83 2024/11/23-15:17:43.800824 139957676762688 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29039/att-00/266002.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-15:17:44.220832 139957676762688 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29039/att-00/266002.sst): second pass time = 1.31's, 100.518'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.42's, 101.914'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1584.186'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.098'MB/sec write SST data time = 0.09's, 473.154'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 = 40174.001'MB/sec zip my value time = 1.31's, unzip length = 0.132'GB zip my value throughput = 100.518'MB/sec zip pipeline throughput = 123.514'MB/sec entries = 129432 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1016.98 avg-zval = 314.83 usrkeys = 129432 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1023.76 avg-zval = 314.83 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 125342 bytes = 470048 } seq expand size = 877394 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 = 0.0407 GB dict = 1.38 MB all = 0.0428 GB } UnZip/Zip{ index = 7.0733 value = 3.2303 dict = 1.00 all = 3.1331 } Zip/UnZip{ index = 0.1414 value = 0.3096 dict = 1.00 all = 0.3192 } ---------------------------- total value len = 9.112994 GB avg = 0.173 KB (by entry num) total key len = 1.445998 GB avg = 0.027 KB total ukey len = 1.000984 GB avg = 0.015 KB total ukey num = 0.065809295 Billion total entry num = 0.052617024 Billion write speed all = 0.460046589 MB/sec (with seq num) write speed all = 0.441706746 MB/sec (without seq num) 2024/11/23-15:17:44.280599 139957676762688 [compaction_job.cc:1948] [default] [JOB 29039] Generated table #266002: 129432 keys, 42838038 bytes, temperature: kWarm 2024/11/23-15:17:44.280695 139957676762688 EVENT_LOG_v1 {"time_micros": 1732346264280648, "cf_name": "default", "job": 29039, "event": "table_file_creation", "file_number": 266002, "file_size": 42838038, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 4060760298, "table_properties": {"data_size": 40748464, "index_size": 219584, "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": 2588640, "raw_average_key_size": 20, "raw_value_size": 131629312, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129432, "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": 1732346261, "oldest_key_time": 0, "file_creation_time": 1732346261, "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": 266002, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-15:17:44.362103 139957676762688 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29039/att-00/266003.sst) /dev/shm/ToplingTemp/Topling-90918-jSbjJ0 2024/11/23-15:17:44.367964 139957676762688 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29039/att-00/266003.sst): first pass time = 0.01's, 75.637'MB/sec 2024/11/23-15:17:44.891074 139957676762688 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29039/att-00/266003.sst): old prealloc_size = 129302426, real_size = 140600 2024/11/23-15:17:44.891126 139957676762688 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29039/att-00/266003.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 423 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.85 raw-val = 0.0004 GB zip-val = 0.0001 GB avg-val =1017.26 avg-zval = 330.89 2024/11/23-15:17:44.892373 139957676762688 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29039/att-00/266003.sst): second pass time = 0.52's, 0.824'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 117.924'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 10.490'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.158'MB/sec write SST data time = 0.00's, 263.568'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.007'MB, throughput = 227.268'MB/sec zip my value time = 0.52's, unzip length = 0.000'GB zip my value throughput = 0.824'MB/sec zip pipeline throughput = 81.529'MB/sec entries = 423 avg-key = 20.00 avg-zkey = 0.91 avg-val = 1017.26 avg-zval = 330.89 usrkeys = 423 avg-key = 12.00 avg-zkey = 0.91 avg-val = 1024.26 avg-zval = 330.89 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 423 bytes = 1552 } seq expand size = 2961 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0004 GB dict = 0.01 MB all = 0.0004 GB } __ZipSize{ index = 0.0000 GB value = 0.0001 GB dict = 0.01 MB all = 0.0002 GB } UnZip/Zip{ index = 13.2188 value = 3.0743 dict = 1.00 all = 2.9206 } Zip/UnZip{ index = 0.0757 value = 0.3253 dict = 1.00 all = 0.3424 } ---------------------------- total value len = 9.113427 GB avg = 0.173 KB (by entry num) total key len = 1.446007 GB avg = 0.027 KB total ukey len = 1.000989 GB avg = 0.015 KB total ukey num = 0.065809718 Billion total entry num = 0.052617447 Billion write speed all = 0.460052374 MB/sec (with seq num) write speed all = 0.441712920 MB/sec (without seq num) 2024/11/23-15:17:44.898550 139957676762688 [compaction_job.cc:1948] [default] [JOB 29039] Generated table #266003: 423 keys, 150228 bytes, temperature: kWarm 2024/11/23-15:17:44.898634 139957676762688 EVENT_LOG_v1 {"time_micros": 1732346264898579, "cf_name": "default", "job": 29039, "event": "table_file_creation", "file_number": 266003, "file_size": 150228, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3720823857, "largest_seqno": 4059246522, "table_properties": {"data_size": 139968, "index_size": 384, "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": 8460, "raw_average_key_size": 20, "raw_value_size": 430299, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 423, "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": 1732346264, "oldest_key_time": 0, "file_creation_time": 1732346264, "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": 266003, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-15:17:44.908481 139957676762688 [compaction_job.cc:703] job-29039: subcompact[0], size: 0.084989 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29039/att-00 [266001,266002,266003] 2024/11/23-15:17:44.946013 139957676762688 (Original Log Time 2024/11/23-15:17:39.947855) EVENT_LOG_v1 {"time_micros": 1732346259947813, "job": 29039, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [265997], "files_L3": [265935, 265936], "score": 0.995624, "input_data_size": 117547660, "oldest_snapshot_seqno": 4060784962} 2024/11/23-15:17:44.946019 139957676762688 (Original Log Time 2024/11/23-15:17:44.945399) [compaction_job.cc:2022] [default] [JOB 29039] Compacted 1@2 + 2@3 files to L3 => 84989371 bytes 2024/11/23-15:17:44.946021 139957676762688 (Original Log Time 2024/11/23-15:17:44.945910) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 23.7 rd, 17.1 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(31.2, 80.9 +0.0 blob) out(81.1 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 290789, records dropped: 31506 output_compression: Snappy 2024/11/23-15:17:44.946032 139957676762688 (Original Log Time 2024/11/23-15:17:44.945969) EVENT_LOG_v1 {"time_micros": 1732346264945943, "cf": "default", "job": 29039, "event": "compaction_finished", "compaction_time_micros": 4960634, "compaction_time_cpu_micros": 871221, "output_level": 3, "num_output_files": 3, "total_output_size": 84989371, "num_input_records": 290789, "num_output_records": 259283, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 102084824, "file_range_sync_nanos": 0, "file_fsync_nanos": 3087, "file_prepare_write_nanos": 7596, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-15:17:45.087457 139957676762688 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":1732346259,"executesMs":5121,"compactionJobId":29039,"attempt":0,"compactionInputRawBytes":301545691,"compactionInputZipBytes":117547660,"compactionOutputRawBytes":0,"compactionOutputZipBytes":84989371,"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-ac13ba66f76e3343941e22fe10cc2092-5688dd8ddb8dc8be-00"}}, response = 2024/11/23-15:17:45.087567 139957676762688 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-29039/att-00: olev 3, work 5.122 s, result 7.770 ms, install 0.656 ms, input{raw 287.576 MiB zip 112.102 MiB}