2024/08/20-15:29:19.091839 140500431099456 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37104/att-00: fork to child time = 0.013424 sec 2024/08/20-15:29:19.093036 140500431099456 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37104/att-00 2024/08/20-15:29:19.097732 140500431099456 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37104/att-00 2024/08/20-15:29:19.099141 140500431099456 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-15:29:19.099424 140500431099456 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-15:29:19.137146 140500431099456 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-37104/att-00/MANIFEST-14629260 2024/08/20-15:29:19.188134 140500431099456 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-37104/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14672013, last_sequence is 190722702249, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14671877 2024/08/20-15:29:19.188143 140500431099456 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-15:29:19.188212 140500431099456 [version_set.cc:5652] Creating manifest 14672013 2024/08/20-15:29:19.216515 140500431099456 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37104/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-15:29:19.231291 140500431099456 [compaction_job.cc:2433] [default] [JOB 37104] Compacting 1@1 + 2@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-15:29:19.231304 140500431099456 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 18959 Base level 1, inputs: [14671993(15MB)], [14671947(47MB) 14671948(48MB)] 2024/08/20-15:29:19.392216 140500431099456 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_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. 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 2024/08/20-15:29:19.392247 140500431099456 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_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. 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 2024/08/20-15:29:19.392265 140500431099456 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_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. 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 2024/08/20-15:29:19.392277 140500431099456 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector 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 2024/08/20-15:29:19.392287 140500431099456 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector 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 2024/08/20-15:29:19.804644 140500431099456 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37104/att-00/14672014.sst) /dev/shm/ToplingTemp/Topling-405973-TiGZ2W 2024/08/20-15:29:20.097920 140500431099456 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37104/att-00/14672014.sst): first pass time = 0.29's, 228.862'MB/sec 2024/08/20-15:29:21.215295 140500431099456 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37104/att-00/14672014.sst): old prealloc_size = 73819750, real_size = 48630144 2024/08/20-15:29:21.215371 140500431099456 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37104/att-00/14672014.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0009 GB avg-key = 4.00 avg-zkey = 2.63 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.05 2024/08/20-15:29:21.597196 140500431099456 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37104/att-00/14672014.sst): second pass time = 1.12's, 55.303'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 131.525'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 18929.944'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.284'MB/sec write SST data time = 0.09's, 578.116'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 13228.808'MB/sec zip my value time = 1.12's, unzip length = 0.062'GB zip my value throughput = 55.303'MB/sec zip pipeline throughput = 168.999'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 2.63 avg-val = 184.00 avg-zval = 142.05 usrkeys = 335545 avg-key = 8.00 avg-zkey = 2.63 avg-val = 191.00 avg-zval = 142.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1048592 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0477 GB dict = 0.63 MB all = 0.0502 GB } UnZip/Zip{ index = 3.0389 value = 1.2954 dict = 1.00 all = 1.3361 } Zip/UnZip{ index = 0.3291 value = 0.7720 dict = 1.00 all = 0.7485 } ---------------------------- total value len = 62.360839 GB avg = 0.180 KB (by entry num) total key len = 6.794126 GB avg = 0.020 KB total ukey len = 3.192192 GB avg = 0.008 KB total ukey num = 0.389669106 Billion total entry num = 0.346547114 Billion write speed all = 0.876262283 MB/sec (with seq num) write speed all = 0.841133506 MB/sec (without seq num) 2024/08/20-15:29:21.662679 140500431099456 [compaction_job.cc:1944] [default] [JOB 37104] Generated table #14672014: 335545 keys, 50229067 bytes, temperature: kWarm 2024/08/20-15:29:21.662779 140500431099456 EVENT_LOG_v1 {"time_micros": 1724138961662722, "cf_name": "default", "job": 37104, "event": "table_file_creation", "file_number": 14672014, "file_size": 50229067, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190694175848, "largest_seqno": 190722691755, "table_properties": {"data_size": 47662784, "index_size": 883328, "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": 5368720, "raw_average_key_size": 16, "raw_value_size": 61740280, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 335545, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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": 1724138959, "oldest_key_time": 0, "file_creation_time": 1724138959, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14672014, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:29:21.710764 140500431099456 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37104/att-00/14672015.sst) /dev/shm/ToplingTemp/Topling-405973-W6zFjZ 2024/08/20-15:29:22.709319 140500431099456 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37104/att-00/14672015.sst): first pass time = 1.00's, 67.210'MB/sec 2024/08/20-15:29:25.053710 140500431099456 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37104/att-00/14672015.sst): old prealloc_size = 73819750, real_size = 49001064 2024/08/20-15:29:25.053777 140500431099456 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37104/att-00/14672015.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0013 GB avg-key = 4.00 avg-zkey = 3.74 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.05 2024/08/20-15:29:25.337537 140500431099456 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37104/att-00/14672015.sst): second pass time = 2.34's, 26.346'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.28's, 178.426'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 32768.040'MB/sec (index lex order gen) rebuild zvType time = 0.23's, 0.359'MB/sec write SST data time = 0.05's, 1007.642'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 14938.279'MB/sec zip my value time = 2.34's, unzip length = 0.062'GB zip my value throughput = 26.346'MB/sec zip pipeline throughput = 141.281'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 3.74 avg-val = 184.00 avg-zval = 142.05 usrkeys = 335545 avg-key = 8.00 avg-zkey = 3.74 avg-val = 191.00 avg-zval = 142.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1090544 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0013 GB value = 0.0477 GB dict = 0.63 MB all = 0.0506 GB } UnZip/Zip{ index = 2.1418 value = 1.2953 dict = 1.00 all = 1.3252 } Zip/UnZip{ index = 0.4669 value = 0.7720 dict = 1.00 all = 0.7546 } ---------------------------- total value len = 62.424928 GB avg = 0.180 KB (by entry num) total key len = 6.799495 GB avg = 0.020 KB total ukey len = 3.194876 GB avg = 0.008 KB total ukey num = 0.390004651 Billion total entry num = 0.346882659 Billion write speed all = 0.877100813 MB/sec (with seq num) write speed all = 0.841939690 MB/sec (without seq num) 2024/08/20-15:29:25.399843 140500431099456 [compaction_job.cc:1944] [default] [JOB 37104] Generated table #14672015: 335545 keys, 50641931 bytes, temperature: kWarm 2024/08/20-15:29:25.399902 140500431099456 EVENT_LOG_v1 {"time_micros": 1724138965399871, "cf_name": "default", "job": 37104, "event": "table_file_creation", "file_number": 14672015, "file_size": 50641931, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190671007961, "largest_seqno": 190722691759, "table_properties": {"data_size": 47663744, "index_size": 1253312, "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": 5368720, "raw_average_key_size": 16, "raw_value_size": 61740280, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 335545, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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": 1724138961, "oldest_key_time": 0, "file_creation_time": 1724138961, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14672015, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:29:25.432869 140500431099456 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37104/att-00/14672016.sst) /dev/shm/ToplingTemp/Topling-405973-hmSbEY 2024/08/20-15:29:25.498660 140500431099456 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37104/att-00/14672016.sst): first pass time = 0.07's, 227.012'MB/sec 2024/08/20-15:29:25.711256 140500431099456 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37104/att-00/14672016.sst): part-0: reject ZipStore ratio = 0.887 2024/08/20-15:29:25.751690 140500431099456 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37104/att-00/14672016.sst): old prealloc_size = 73819750, real_size = 14107664 2024/08/20-15:29:25.751775 140500431099456 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37104/att-00/14672016.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 74625 prefix = 4 raw-key = 0.0003 GB zip-key = 0.0004 GB avg-key = 4.00 avg-zkey = 4.79 raw-val = 0.0137 GB zip-val = 0.0137 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-15:29:25.795309 140500431099456 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37104/att-00/14672016.sst): second pass time = 0.21's, 65.423'MB/sec, value only(92.0% of KV) wait indexing time = 0.04's, remap KeyValue time = 0.04's, 328.542'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 6110.443'MB/sec (index lex order gen) rebuild zvType time = 0.02's, 0.839'MB/sec write SST data time = 0.02's, 671.975'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 0.21's, unzip length = 0.014'GB zip my value throughput = 65.423'MB/sec zip pipeline throughput = 65.423'MB/sec entries = 74625 avg-key = 16.00 avg-zkey = 4.79 avg-val = 184.00 avg-zval = 184.00 usrkeys = 74625 avg-key = 8.00 avg-zkey = 4.79 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 74625 bytes = 242544 } seq expand size = 522375 multi value expand size = 0 cnt WriteAppend = 1684 UnZipSize{ index = 0.0006 GB value = 0.0137 GB dict = 0.00 MB all = 0.0149 GB } __ZipSize{ index = 0.0004 GB value = 0.0137 GB dict = 0.00 MB all = 0.0143 GB } UnZip/Zip{ index = 1.6693 value = 1.0000 dict = 0.00 all = 1.0413 } Zip/UnZip{ index = 0.5990 value = 1.0000 dict = 0.00 all = 0.9603 } ---------------------------- total value len = 62.439181 GB avg = 0.180 KB (by entry num) total key len = 6.800689 GB avg = 0.020 KB total ukey len = 3.195473 GB avg = 0.008 KB total ukey num = 0.390079276 Billion total entry num = 0.346957284 Billion write speed all = 0.877291449 MB/sec (with seq num) write speed all = 0.842122966 MB/sec (without seq num) 2024/08/20-15:29:25.819454 140500431099456 [compaction_job.cc:1944] [default] [JOB 37104] Generated table #14672016: 74625 keys, 14332875 bytes, temperature: kWarm 2024/08/20-15:29:25.819527 140500431099456 EVENT_LOG_v1 {"time_micros": 1724138965819484, "cf_name": "default", "job": 37104, "event": "table_file_creation", "file_number": 14672016, "file_size": 14332875, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190687045163, "largest_seqno": 190722691757, "table_properties": {"data_size": 13731200, "index_size": 357632, "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": 1194000, "raw_average_key_size": 16, "raw_value_size": 13731000, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 74625, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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-FixedLenKeyIndex-MixedLenBlobStore", "creation_time": 1724138965, "oldest_key_time": 0, "file_creation_time": 1724138965, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14672016, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:29:25.839340 140500431099456 [compaction_job.cc:699] job-37104: subcompact[0], size: 0.115204 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37104/att-00 [14672014,14672015,14672016] 2024/08/20-15:29:25.894669 140500431099456 (Original Log Time 2024/08/20-15:29:19.231355) EVENT_LOG_v1 {"time_micros": 1724138959231316, "job": 37104, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14671993], "files_L2": [14671947, 14671948], "score": 0.99862, "input_data_size": 117629227, "oldest_snapshot_seqno": 190722702201} 2024/08/20-15:29:25.894674 140500431099456 (Original Log Time 2024/08/20-15:29:25.893742) [compaction_job.cc:2018] [default] [JOB 37104] Compacted 1@1 + 2@2 files to L2 => 115203873 bytes 2024/08/20-15:29:25.894676 140500431099456 (Original Log Time 2024/08/20-15:29:25.894578) [compaction_job.cc:1220] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.04, MB/sec: 17.8 rd, 17.4 wr, level 2, files in(1, 2) out(3 +0 blob) MB in(15.9, 96.3 +0.0 blob) out(109.9 +0.0 blob), read-write-amplify(14.0) write-amplify(6.9) OK, records in: 748305, records dropped: 2590 output_compression: Snappy 2024/08/20-15:29:25.894686 140500431099456 (Original Log Time 2024/08/20-15:29:25.894639) EVENT_LOG_v1 {"time_micros": 1724138965894612, "cf": "default", "job": 37104, "event": "compaction_finished", "compaction_time_micros": 6607997, "compaction_time_cpu_micros": 1606554, "output_level": 2, "num_output_files": 3, "total_output_size": 115203873, "num_input_records": 748305, "num_output_records": 745715, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 89856609, "file_range_sync_nanos": 0, "file_fsync_nanos": 2985, "file_prepare_write_nanos": 72747, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/08/20-15:29:26.046496 140500431099456 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":"a007a635-5c0a-4b4a-be96-b9c695cb016b","dbStarts":1724092920,"starts":1724138959,"executesMs":6793,"compactionJobId":37104,"attempt":0,"compactionInputRawBytes":149661000,"compactionInputZipBytes":117629227,"compactionOutputRawBytes":0,"compactionOutputZipBytes":115203873,"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":"00-28a71a6fbd2a2b399007db7bbc1a5acc-635ef64fcc4c1e48-00"}}, response = 2024/08/20-15:29:26.046629 140500431099456 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-37104/att-00: olev 2, work 6.794 s, result 7.597 ms, install 0.978 ms, input{raw 142.728 MiB zip 112.180 MiB}