2024/11/23-15:04:32.705790 139957567657536 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28712/att-00: fork to child time = 0.007609 sec 2024/11/23-15:04:32.706488 139957567657536 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28712/att-00 2024/11/23-15:04:32.711492 139957567657536 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28712/att-00 2024/11/23-15:04:32.712380 139957567657536 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-15:04:32.712615 139957567657536 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-15:04:32.766260 139957567657536 [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-28712/att-00/MANIFEST-206347 2024/11/23-15:04:32.799653 139957567657536 [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-28712/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 265273, last_sequence is 4051167327, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 265154 2024/11/23-15:04:32.799659 139957567657536 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-15:04:32.799721 139957567657536 [version_set.cc:5721] Creating manifest 265273 2024/11/23-15:04:32.836135 139957567657536 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28712/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-15:04:32.855216 139957567657536 [compaction_job.cc:2437] [default] [JOB 28712] Compacting 1@2 + 2@3 files to L3, score 1.00, subcompactions 1 : 1 2024/11/23-15:04:32.855227 139957567657536 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 21457 Base level 2, inputs: [265226(31MB)], [265178(40MB) 265241(40MB)] 2024/11/23-15:04:32.862337 139957567657536 [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 2024/11/23-15:04:32.862373 139957567657536 [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 2024/11/23-15:04:32.862392 139957567657536 [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 2024/11/23-15:04:32.862397 139957567657536 [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 2024/11/23-15:04:32.862403 139957567657536 [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 2024/11/23-15:04:33.835913 139957567657536 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28712/att-00/265274.sst) /dev/shm/ToplingTemp/Topling-86161-qt75Zi 2024/11/23-15:04:34.007968 139957567657536 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28712/att-00/265274.sst): first pass time = 0.17's, 780.274'MB/sec 2024/11/23-15:04:34.778861 139957567657536 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28712/att-00/265274.sst): old prealloc_size = 129517058, real_size = 40628432 2024/11/23-15:04:34.779013 139957567657536 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28712/att-00/265274.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 = 311.94 2024/11/23-15:04:34.779143 139957567657536 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28712/att-00/265274.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-15:04:34.938285 139957567657536 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28712/att-00/265274.sst): second pass time = 0.77's, 170.970'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 264.770'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1662.387'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.278'MB/sec write SST data time = 0.04's, 980.969'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 = 45899.890'MB/sec zip my value time = 0.77's, unzip length = 0.132'GB zip my value throughput = 170.970'MB/sec zip pipeline throughput = 170.970'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 1.72 avg-val = 1017.00 avg-zval = 311.94 usrkeys = 129429 avg-key = 12.00 avg-zkey = 1.72 avg-val = 1020.04 avg-zval = 311.94 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 = 3.1800 } 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 = 0.470341660 MB/sec (with seq num) write speed all = 0.451395399 MB/sec (without seq num) 2024/11/23-15:04:34.991328 139957567657536 [compaction_job.cc:1948] [default] [JOB 28712] Generated table #265274: 129429 keys, 42206971 bytes, temperature: kWarm 2024/11/23-15:04:34.991428 139957567657536 EVENT_LOG_v1 {"time_micros": 1732345474991364, "cf_name": "default", "job": 28712, "event": "table_file_creation", "file_number": 265274, "file_size": 42206971, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 4050148285, "table_properties": {"data_size": 40373824, "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": 131629666, "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": 1732345473, "oldest_key_time": 0, "file_creation_time": 1732345473, "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": 265274, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-15:04:35.027769 139957567657536 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28712/att-00/265275.sst) /dev/shm/ToplingTemp/Topling-86161-Xid3dk 2024/11/23-15:04:35.775236 139957567657536 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28712/att-00/265275.sst): first pass time = 0.75's, 179.574'MB/sec 2024/11/23-15:04:36.593746 139957567657536 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28712/att-00/265275.sst): old prealloc_size = 129517058, real_size = 40987728 2024/11/23-15:04:36.593865 139957567657536 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28712/att-00/265275.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 = 314.73 2024/11/23-15:04:36.594048 139957567657536 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28712/att-00/265275.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-15:04:36.755604 139957567657536 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28712/att-00/265275.sst): second pass time = 0.82's, 160.997'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 264.609'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2246.981'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.272'MB/sec write SST data time = 0.04's, 998.261'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 = 38778.422'MB/sec zip my value time = 0.82's, unzip length = 0.132'GB zip my value throughput = 160.997'MB/sec zip pipeline throughput = 160.997'MB/sec entries = 129432 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1016.98 avg-zval = 314.73 usrkeys = 129432 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1023.72 avg-zval = 314.73 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 124702 bytes = 467648 } seq expand size = 872914 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 = 3.2313 dict = 1.00 all = 3.1342 } Zip/UnZip{ index = 0.1414 value = 0.3095 dict = 1.00 all = 0.3191 } ---------------------------- total value len = 9.113145 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 = 0.476398011 MB/sec (with seq num) write speed all = 0.457406587 MB/sec (without seq num) 2024/11/23-15:04:36.808949 139957567657536 [compaction_job.cc:1948] [default] [JOB 28712] Generated table #265275: 129432 keys, 42823085 bytes, temperature: kWarm 2024/11/23-15:04:36.809039 139957567657536 EVENT_LOG_v1 {"time_micros": 1732345476809004, "cf_name": "default", "job": 28712, "event": "table_file_creation", "file_number": 265275, "file_size": 42823085, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 4050148671, "table_properties": {"data_size": 40735616, "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": 131629448, "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": 1732345475, "oldest_key_time": 0, "file_creation_time": 1732345475, "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": 265275, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-15:04:36.849161 139957567657536 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28712/att-00/265276.sst) /dev/shm/ToplingTemp/Topling-86161-GKul1i 2024/11/23-15:04:36.854468 139957567657536 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28712/att-00/265276.sst): first pass time = 0.01's, 139.143'MB/sec 2024/11/23-15:04:36.878565 139957567657536 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28712/att-00/265276.sst): old prealloc_size = 129517058, real_size = 235192 2024/11/23-15:04:36.878599 139957567657536 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28712/att-00/265276.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 707 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.62 raw-val = 0.0007 GB zip-val = 0.0002 GB avg-val =1017.15 avg-zval = 331.56 2024/11/23-15:04:36.879684 139957567657536 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28712/att-00/265276.sst): second pass time = 0.02's, 30.462'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 226.104'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 20.488'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.271'MB/sec write SST data time = 0.00's, 589.651'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.008'MB, throughput = 403.423'MB/sec zip my value time = 0.02's, unzip length = 0.001'GB zip my value throughput = 30.462'MB/sec zip pipeline throughput = 30.462'MB/sec entries = 707 avg-key = 20.00 avg-zkey = 0.63 avg-val = 1017.15 avg-zval = 331.56 usrkeys = 707 avg-key = 12.00 avg-zkey = 0.63 avg-val = 1024.15 avg-zval = 331.56 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 707 bytes = 2672 } seq expand size = 4949 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0007 GB dict = 0.01 MB all = 0.0007 GB } __ZipSize{ index = 0.0000 GB value = 0.0002 GB dict = 0.01 MB all = 0.0002 GB } UnZip/Zip{ index = 18.9375 value = 3.0677 dict = 1.00 all = 2.9708 } Zip/UnZip{ index = 0.0528 value = 0.3260 dict = 1.00 all = 0.3366 } ---------------------------- total value len = 9.113869 GB avg = 0.173 KB (by entry num) total key len = 1.446012 GB avg = 0.027 KB total ukey len = 1.000993 GB avg = 0.015 KB total ukey num = 0.065810003 Billion total entry num = 0.052617732 Billion write speed all = 0.476428650 MB/sec (with seq num) write speed all = 0.457437077 MB/sec (without seq num) 2024/11/23-15:04:36.886057 139957567657536 [compaction_job.cc:1948] [default] [JOB 28712] Generated table #265276: 707 keys, 246826 bytes, temperature: kWarm 2024/11/23-15:04:36.886102 139957567657536 EVENT_LOG_v1 {"time_micros": 1732345476886076, "cf_name": "default", "job": 28712, "event": "table_file_creation", "file_number": 265276, "file_size": 246826, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3513039837, "largest_seqno": 4050148646, "table_properties": {"data_size": 234416, "index_size": 448, "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": 14140, "raw_average_key_size": 20, "raw_value_size": 719127, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 707, "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": 1732345476, "oldest_key_time": 0, "file_creation_time": 1732345476, "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": 265276, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-15:04:36.894307 139957567657536 [compaction_job.cc:703] job-28712: subcompact[0], size: 0.085277 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28712/att-00 [265274,265275,265276] 2024/11/23-15:04:36.917245 139957567657536 (Original Log Time 2024/11/23-15:04:32.855283) EVENT_LOG_v1 {"time_micros": 1732345472855239, "job": 28712, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [265226], "files_L3": [265178, 265241], "score": 0.997776, "input_data_size": 117742780, "oldest_snapshot_seqno": 4051167322} 2024/11/23-15:04:36.917249 139957567657536 (Original Log Time 2024/11/23-15:04:36.916817) [compaction_job.cc:2022] [default] [JOB 28712] Compacted 1@2 + 2@3 files to L3 => 85276882 bytes 2024/11/23-15:04:36.917250 139957567657536 (Original Log Time 2024/11/23-15:04:36.917194) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 29.2 rd, 21.1 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(31.2, 81.1 +0.0 blob) out(81.3 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 290789, records dropped: 31221 output_compression: Snappy 2024/11/23-15:04:36.917255 139957567657536 (Original Log Time 2024/11/23-15:04:36.917231) EVENT_LOG_v1 {"time_micros": 1732345476917215, "cf": "default", "job": 28712, "event": "compaction_finished", "compaction_time_micros": 4039028, "compaction_time_cpu_micros": 732631, "output_level": 3, "num_output_files": 3, "total_output_size": 85276882, "num_input_records": 290789, "num_output_records": 259568, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 58810130, "file_range_sync_nanos": 0, "file_fsync_nanos": 2053, "file_prepare_write_nanos": 5509, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-15:04:37.027671 139957567657536 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":1732345472,"executesMs":4203,"compactionJobId":28712,"attempt":0,"compactionInputRawBytes":301546719,"compactionInputZipBytes":117742780,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85276882,"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":"00-2a27e2a25ebc9bf8a157be2268985943-3c75f3c086ac5e81-00"}}, response = 2024/11/23-15:04:37.027741 139957567657536 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-28712/att-00: olev 3, work 4.203 s, result 7.687 ms, install 0.454 ms, input{raw 287.577 MiB zip 112.288 MiB}