2024/11/23-15:01:51.302025 139957441766976 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28677/att-00: fork to child time = 0.007538 sec 2024/11/23-15:01:51.302760 139957441766976 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28677/att-00 2024/11/23-15:01:51.307839 139957441766976 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28677/att-00 2024/11/23-15:01:51.308737 139957441766976 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-15:01:51.309000 139957441766976 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-15:01:51.365918 139957441766976 [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-28677/att-00/MANIFEST-206347 2024/11/23-15:01:51.399491 139957441766976 [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-28677/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 265179, last_sequence is 4049168731, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 265050 2024/11/23-15:01:51.399498 139957441766976 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-15:01:51.399576 139957441766976 [version_set.cc:5721] Creating manifest 265179 2024/11/23-15:01:51.432944 139957441766976 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28677/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-15:01:51.452532 139957441766976 [compaction_job.cc:2437] [default] [JOB 28677] Compacting 1@2 + 3@3 files to L3, score 1.00, subcompactions 1 : 1 2024/11/23-15:01:51.452542 139957441766976 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 21431 Base level 2, inputs: [265125(31MB)], [265176(40MB) 265177(1185KB) 265141(40MB)] 2024/11/23-15:01:51.459557 139957441766976 [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 2024/11/23-15:01:51.459591 139957441766976 [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 2024/11/23-15:01:51.459613 139957441766976 [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 2024/11/23-15:01:51.459618 139957441766976 [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 2024/11/23-15:01:51.459628 139957441766976 [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 2024/11/23-15:01:52.144398 139957441766976 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28677/att-00/265180.sst) /dev/shm/ToplingTemp/Topling-85659-sJPtSi 2024/11/23-15:01:52.318529 139957441766976 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28677/att-00/265180.sst): first pass time = 0.17's, 770.982'MB/sec 2024/11/23-15:01:53.155495 139957441766976 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28677/att-00/265180.sst): old prealloc_size = 130860543, real_size = 40627632 2024/11/23-15:01:53.155616 139957441766976 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28677/att-00/265180.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129429 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 = 0.0404 GB avg-val =1017.00 avg-zval = 311.93 2024/11/23-15:01:53.155757 139957441766976 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28677/att-00/265180.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-15:01:53.318503 139957441766976 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28677/att-00/265180.sst): second pass time = 0.84's, 157.433'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 258.944'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2223.936'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.271'MB/sec write SST data time = 0.04's, 975.151'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 = 46414.346'MB/sec zip my value time = 0.84's, unzip length = 0.132'GB zip my value throughput = 157.433'MB/sec zip pipeline throughput = 157.433'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 1.72 avg-val = 1017.00 avg-zval = 311.93 usrkeys = 129429 avg-key = 12.00 avg-zkey = 1.72 avg-val = 1020.04 avg-zval = 311.93 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 56157 bytes = 210608 } seq expand size = 393099 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 = 0.0404 GB dict = 1.38 MB all = 0.0422 GB } UnZip/Zip{ index = 6.9936 value = 3.2603 dict = 1.00 all = 3.1801 } Zip/UnZip{ index = 0.1430 value = 0.3067 dict = 1.00 all = 0.3145 } ---------------------------- total value len = 8.980643 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 = 0.065679864 Billion total entry num = 0.052487593 Billion write speed all = 0.473796781 MB/sec (with seq num) write speed all = 0.454711341 MB/sec (without seq num) 2024/11/23-15:01:53.372378 139957441766976 [compaction_job.cc:1948] [default] [JOB 28677] Generated table #265180: 129429 keys, 42206241 bytes, temperature: kWarm 2024/11/23-15:01:53.372481 139957441766976 EVENT_LOG_v1 {"time_micros": 1732345313372418, "cf_name": "default", "job": 28677, "event": "table_file_creation", "file_number": 265180, "file_size": 42206241, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 4048637086, "table_properties": {"data_size": 40373024, "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": 2588580, "raw_average_key_size": 20, "raw_value_size": 131629636, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129429, "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": 1732345312, "oldest_key_time": 0, "file_creation_time": 1732345312, "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": 265180, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-15:01:53.421665 139957441766976 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28677/att-00/265181.sst) /dev/shm/ToplingTemp/Topling-85659-eUwN9j 2024/11/23-15:01:54.200775 139957441766976 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28677/att-00/265181.sst): first pass time = 0.78's, 172.283'MB/sec 2024/11/23-15:01:55.032797 139957441766976 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28677/att-00/265181.sst): old prealloc_size = 130860543, real_size = 40985552 2024/11/23-15:01:55.032912 139957441766976 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28677/att-00/265181.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 = 314.71 2024/11/23-15:01:55.033082 139957441766976 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28677/att-00/265181.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-15:01:55.196159 139957441766976 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28677/att-00/265181.sst): second pass time = 0.83's, 158.498'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 262.160'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2303.240'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.273'MB/sec write SST data time = 0.04's, 959.511'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 = 48826.059'MB/sec zip my value time = 0.83's, unzip length = 0.132'GB zip my value throughput = 158.498'MB/sec zip pipeline throughput = 158.498'MB/sec entries = 129432 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1016.98 avg-zval = 314.71 usrkeys = 129432 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1023.72 avg-zval = 314.71 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 124583 bytes = 467200 } seq expand size = 872081 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 = 3.2315 dict = 1.00 all = 3.1344 } Zip/UnZip{ index = 0.1414 value = 0.3095 dict = 1.00 all = 0.3190 } ---------------------------- total value len = 9.113144 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 = 0.065809296 Billion total entry num = 0.052617025 Billion write speed all = 0.479895984 MB/sec (with seq num) write speed all = 0.460765113 MB/sec (without seq num) 2024/11/23-15:01:55.261390 139957441766976 [compaction_job.cc:1948] [default] [JOB 28677] Generated table #265181: 129432 keys, 42820693 bytes, temperature: kWarm 2024/11/23-15:01:55.261471 139957441766976 EVENT_LOG_v1 {"time_micros": 1732345315261424, "cf_name": "default", "job": 28677, "event": "table_file_creation", "file_number": 265181, "file_size": 42820693, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 4048637204, "table_properties": {"data_size": 40733440, "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": 131629548, "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": 1732345313, "oldest_key_time": 0, "file_creation_time": 1732345313, "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": 265181, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-15:01:55.300138 139957441766976 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28677/att-00/265182.sst) /dev/shm/ToplingTemp/Topling-85659-a8qQRl 2024/11/23-15:01:55.310265 139957441766976 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28677/att-00/265182.sst): first pass time = 0.01's, 442.090'MB/sec 2024/11/23-15:01:55.345507 139957441766976 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28677/att-00/265182.sst): old prealloc_size = 130860543, real_size = 1410096 2024/11/23-15:01:55.345544 139957441766976 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28677/att-00/265182.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 4305 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.24 raw-val = 0.0044 GB zip-val = 0.0014 GB avg-val =1016.80 avg-zval = 327.02 2024/11/23-15:01:55.352944 139957441766976 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28677/att-00/265182.sst): second pass time = 0.03's, 125.945'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 198.188'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 55.510'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.183'MB/sec write SST data time = 0.00's, 954.043'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.046'MB, throughput = 2337.287'MB/sec zip my value time = 0.03's, unzip length = 0.004'GB zip my value throughput = 125.945'MB/sec zip pipeline throughput = 125.945'MB/sec entries = 4305 avg-key = 20.00 avg-zkey = 0.25 avg-val = 1016.80 avg-zval = 327.02 usrkeys = 4305 avg-key = 12.00 avg-zkey = 0.25 avg-val = 1023.80 avg-zval = 327.02 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 4305 bytes = 16160 } seq expand size = 30135 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0001 GB value = 0.0044 GB dict = 0.05 MB all = 0.0045 GB } __ZipSize{ index = 0.0000 GB value = 0.0014 GB dict = 0.05 MB all = 0.0015 GB } UnZip/Zip{ index = 47.4816 value = 3.1093 dict = 1.00 all = 3.0323 } Zip/UnZip{ index = 0.0211 value = 0.3216 dict = 1.00 all = 0.3298 } ---------------------------- total value len = 9.117552 GB avg = 0.173 KB (by entry num) total key len = 1.446084 GB avg = 0.027 KB total ukey len = 1.001036 GB avg = 0.015 KB total ukey num = 0.065813601 Billion total entry num = 0.052621330 Billion write speed all = 0.480096787 MB/sec (with seq num) write speed all = 0.460964487 MB/sec (without seq num) 2024/11/23-15:01:55.363945 139957441766976 [compaction_job.cc:1948] [default] [JOB 28677] Generated table #265182: 4305 keys, 1471963 bytes, temperature: kWarm 2024/11/23-15:01:55.364010 139957441766976 EVENT_LOG_v1 {"time_micros": 1732345315363965, "cf_name": "default", "job": 28677, "event": "table_file_creation", "file_number": 265182, "file_size": 1471963, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3355870467, "largest_seqno": 4048637205, "table_properties": {"data_size": 1407824, "index_size": 1088, "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": 86100, "raw_average_key_size": 20, "raw_value_size": 4377323, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 4305, "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": 1732345315, "oldest_key_time": 0, "file_creation_time": 1732345315, "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": 265182, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-15:01:55.374344 139957441766976 [compaction_job.cc:703] job-28677: subcompact[0], size: 0.086499 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28677/att-00 [265180,265181,265182] 2024/11/23-15:01:55.397824 139957441766976 (Original Log Time 2024/11/23-15:01:51.452595) EVENT_LOG_v1 {"time_micros": 1732345311452554, "job": 28677, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [265125], "files_L3": [265176, 265177, 265141], "score": 0.997776, "input_data_size": 118964130, "oldest_snapshot_seqno": 4049168726} 2024/11/23-15:01:55.397828 139957441766976 (Original Log Time 2024/11/23-15:01:55.397388) [compaction_job.cc:2022] [default] [JOB 28677] Compacted 1@2 + 3@3 files to L3 => 86498897 bytes 2024/11/23-15:01:55.397829 139957441766976 (Original Log Time 2024/11/23-15:01:55.397767) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 30.3 rd, 22.1 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 82.2 +0.0 blob) out(82.5 +0.0 blob), read-write-amplify(6.3) write-amplify(2.6) OK, records in: 294351, records dropped: 31185 output_compression: Snappy 2024/11/23-15:01:55.397835 139957441766976 (Original Log Time 2024/11/23-15:01:55.397806) EVENT_LOG_v1 {"time_micros": 1732345315397789, "cf": "default", "job": 28677, "event": "compaction_finished", "compaction_time_micros": 3921756, "compaction_time_cpu_micros": 744795, "output_level": 3, "num_output_files": 3, "total_output_size": 86498897, "num_input_records": 294351, "num_output_records": 263166, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 62023353, "file_range_sync_nanos": 0, "file_fsync_nanos": 2098, "file_prepare_write_nanos": 5559, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-15:01:55.521297 139957441766976 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":1732345311,"executesMs":4086,"compactionJobId":28677,"attempt":0,"compactionInputRawBytes":305238384,"compactionInputZipBytes":118964130,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86498897,"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":"00-67fdb42879282df5fb537e7ab2cc8c33-55f688f4b2a924a7-00"}}, response = 2024/11/23-15:01:55.521394 139957441766976 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-28677/att-00: olev 3, work 4.087 s, result 8.156 ms, install 0.463 ms, input{raw 291.098 MiB zip 113.453 MiB}