2024/07/09-15:15:35.079459 140433411536448 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50009/att-00: fork to child time = 0.028158 sec 2024/07/09-15:15:35.080444 140433411536448 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50009/att-00 2024/07/09-15:15:35.086444 140433411536448 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50009/att-00 2024/07/09-15:15:35.086939 140433411536448 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-15:15:35.087341 140433411536448 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-15:15:35.136483 140433411536448 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-50009/att-00/MANIFEST-12625661 2024/07/09-15:15:35.153916 140433411536448 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-50009/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12683190, last_sequence is 148459802832, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12683141 2024/07/09-15:15:35.153928 140433411536448 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-15:15:35.154014 140433411536448 [version_set.cc:5652] Creating manifest 12683190 2024/07/09-15:15:35.180104 140433411536448 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50009/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-15:15:35.194445 140433411536448 [compaction_job.cc:2433] [default] [JOB 50009] Compacting 1@1 + 3@2 files to L2, score 0.99, subcompactions 1 : 1 2024/07/09-15:15:35.194466 140433411536448 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 25791 Base level 1, inputs: [12683148(18MB)], [12683086(48MB) 12683087(47MB) 12683088(34MB)] 2024/07/09-15:15:35.359035 140433411536448 [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 2024/07/09-15:15:35.359072 140433411536448 [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 2024/07/09-15:15:35.359096 140433411536448 [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 2024/07/09-15:15:35.359145 140433411536448 [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 2024/07/09-15:15:35.359189 140433411536448 [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 2024/07/09-15:15:35.817001 140433411536448 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50009/att-00/12683191.sst) /dev/shm/ToplingTemp/Topling-28342-gCTrzh 2024/07/09-15:15:36.836929 140433411536448 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50009/att-00/12683191.sst): first pass time = 1.02's, 65.802'MB/sec 2024/07/09-15:15:39.577818 140433411536448 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50009/att-00/12683191.sst): old prealloc_size = 73819750, real_size = 48661296 2024/07/09-15:15:39.577894 140433411536448 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50009/att-00/12683191.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 = 2.72 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.05 2024/07/09-15:15:40.163466 140433411536448 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50009/att-00/12683191.sst): second pass time = 2.74's, 22.534'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.59's, 85.963'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 20351.165'MB/sec (index lex order gen) rebuild zvType time = 0.44's, 0.193'MB/sec write SST data time = 0.15's, 334.677'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 = 14459.634'MB/sec zip my value time = 2.74's, unzip length = 0.062'GB zip my value throughput = 22.534'MB/sec zip pipeline throughput = 200.944'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 2.72 avg-val = 184.00 avg-zval = 142.05 usrkeys = 335545 avg-key = 8.00 avg-zkey = 2.72 avg-val = 191.00 avg-zval = 142.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1132480 } 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 = 0.0503 GB } UnZip/Zip{ index = 2.9450 value = 1.2953 dict = 1.00 all = 1.3330 } Zip/UnZip{ index = 0.3396 value = 0.7720 dict = 1.00 all = 0.7502 } ---------------------------- total value len = 0.064089 GB avg = 0.191 KB (by entry num) total key len = 0.005369 GB avg = 0.016 KB total ukey len = 0.002684 GB avg = 0.008 KB total ukey num = 0.000335545 Billion total entry num = 0.000335545 Billion write speed all = 0.012004324 MB/sec (with seq num) write speed all = 0.011540388 MB/sec (without seq num) 2024/07/09-15:15:40.219867 140433411536448 [compaction_job.cc:1944] [default] [JOB 50009] Generated table #12683191: 335545 keys, 50344139 bytes, temperature: kWarm 2024/07/09-15:15:40.219972 140433411536448 EVENT_LOG_v1 {"time_micros": 1720509340219911, "cf_name": "default", "job": 50009, "event": "table_file_creation", "file_number": 12683191, "file_size": 50344139, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148370064187, "largest_seqno": 148459760923, "table_properties": {"data_size": 47665776, "index_size": 911488, "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": 1720509335, "oldest_key_time": 0, "file_creation_time": 1720509335, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12683191, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-15:15:40.263680 140433411536448 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50009/att-00/12683192.sst) /dev/shm/ToplingTemp/Topling-28342-DMH7qg 2024/07/09-15:15:41.249199 140433411536448 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50009/att-00/12683192.sst): first pass time = 0.99's, 68.099'MB/sec 2024/07/09-15:15:43.290106 140433411536448 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50009/att-00/12683192.sst): old prealloc_size = 73819750, real_size = 48267816 2024/07/09-15:15:43.290173 140433411536448 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50009/att-00/12683192.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0005 GB avg-key = 4.00 avg-zkey = 1.54 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/07/09-15:15:43.829546 140433411536448 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50009/att-00/12683192.sst): second pass time = 2.04's, 30.283'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.54's, 92.518'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 13993.658'MB/sec (index lex order gen) rebuild zvType time = 0.43's, 0.194'MB/sec write SST data time = 0.11's, 470.708'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 = 16979.377'MB/sec zip my value time = 2.04's, unzip length = 0.062'GB zip my value throughput = 30.283'MB/sec zip pipeline throughput = 177.705'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 1.54 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 1.54 avg-val = 191.00 avg-zval = 142.06 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 = 0.0005 GB value = 0.0477 GB dict = 0.63 MB all = 0.0499 GB } UnZip/Zip{ index = 5.1987 value = 1.2952 dict = 1.00 all = 1.3446 } Zip/UnZip{ index = 0.1924 value = 0.7721 dict = 1.00 all = 0.7437 } ---------------------------- total value len = 0.128178 GB avg = 0.191 KB (by entry num) total key len = 0.010737 GB avg = 0.016 KB total ukey len = 0.005369 GB avg = 0.008 KB total ukey num = 0.000671090 Billion total entry num = 0.000671090 Billion write speed all = 0.023993445 MB/sec (with seq num) write speed all = 0.023066162 MB/sec (without seq num) 2024/07/09-15:15:43.928890 140433411536448 [compaction_job.cc:1944] [default] [JOB 50009] Generated table #12683192: 335545 keys, 49908683 bytes, temperature: kWarm 2024/07/09-15:15:43.929007 140433411536448 EVENT_LOG_v1 {"time_micros": 1720509343928932, "cf_name": "default", "job": 50009, "event": "table_file_creation", "file_number": 12683192, "file_size": 49908683, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148397350807, "largest_seqno": 148459760927, "table_properties": {"data_size": 47667456, "index_size": 516352, "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": 1720509340, "oldest_key_time": 0, "file_creation_time": 1720509340, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12683192, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-15:15:44.005744 140433411536448 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50009/att-00/12683193.sst) /dev/shm/ToplingTemp/Topling-28342-tv5tjk 2024/07/09-15:15:44.710027 140433411536448 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50009/att-00/12683193.sst): first pass time = 0.70's, 90.673'MB/sec 2024/07/09-15:15:45.209627 140433411536448 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50009/att-00/12683193.sst): old prealloc_size = 73819750, real_size = 46456408 2024/07/09-15:15:45.209695 140433411536448 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50009/att-00/12683193.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 319276 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0009 GB avg-key = 4.00 avg-zkey = 2.68 raw-val = 0.0587 GB zip-val = 0.0455 GB avg-val = 184.00 avg-zval = 142.57 2024/07/09-15:15:45.468625 140433411536448 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50009/att-00/12683193.sst): second pass time = 0.50's, 117.751'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.26's, 185.417'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 27825.545'MB/sec (index lex order gen) rebuild zvType time = 0.21's, 0.379'MB/sec write SST data time = 0.05's, 992.073'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.602'MB, throughput = 17682.752'MB/sec zip my value time = 0.50's, unzip length = 0.059'GB zip my value throughput = 117.751'MB/sec zip pipeline throughput = 117.751'MB/sec entries = 319276 avg-key = 16.00 avg-zkey = 2.68 avg-val = 184.00 avg-zval = 142.57 usrkeys = 319276 avg-key = 8.00 avg-zkey = 2.68 avg-val = 191.00 avg-zval = 142.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 319276 bytes = 1037664 } seq expand size = 2234932 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0026 GB value = 0.0587 GB dict = 0.60 MB all = 0.0639 GB } __ZipSize{ index = 0.0009 GB value = 0.0455 GB dict = 0.60 MB all = 0.0480 GB } UnZip/Zip{ index = 2.9810 value = 1.2906 dict = 1.00 all = 1.3298 } Zip/UnZip{ index = 0.3355 value = 0.7748 dict = 1.00 all = 0.7520 } ---------------------------- total value len = 0.189160 GB avg = 0.191 KB (by entry num) total key len = 0.015846 GB avg = 0.016 KB total ukey len = 0.007923 GB avg = 0.008 KB total ukey num = 0.000990366 Billion total entry num = 0.000990366 Billion write speed all = 0.035398481 MB/sec (with seq num) write speed all = 0.034030424 MB/sec (without seq num) 2024/07/09-15:15:45.523463 140433411536448 [compaction_job.cc:1944] [default] [JOB 50009] Generated table #12683193: 319276 keys, 48017731 bytes, temperature: kWarm 2024/07/09-15:15:45.523543 140433411536448 EVENT_LOG_v1 {"time_micros": 1720509345523498, "cf_name": "default", "job": 50009, "event": "table_file_creation", "file_number": 12683193, "file_size": 48017731, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148397349877, "largest_seqno": 148459760921, "table_properties": {"data_size": 45519600, "index_size": 856832, "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": 5108416, "raw_average_key_size": 16, "raw_value_size": 58746784, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 319276, "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": 1720509343, "oldest_key_time": 0, "file_creation_time": 1720509343, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12683193, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-15:15:45.566059 140433411536448 [compaction_job.cc:699] job-50009: subcompact[0], size: 0.148271 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50009/att-00 [12683191,12683192,12683193] 2024/07/09-15:15:45.612449 140433411536448 (Original Log Time 2024/07/09-15:15:35.194550) EVENT_LOG_v1 {"time_micros": 1720509335194488, "job": 50009, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12683148], "files_L2": [12683086, 12683087, 12683088], "score": 0.989372, "input_data_size": 155742646, "oldest_snapshot_seqno": 148459801626} 2024/07/09-15:15:45.612454 140433411536448 (Original Log Time 2024/07/09-15:15:45.611445) [compaction_job.cc:2018] [default] [JOB 50009] Compacted 1@1 + 3@2 files to L2 => 148270553 bytes 2024/07/09-15:15:45.612457 140433411536448 (Original Log Time 2024/07/09-15:15:45.612361) [compaction_job.cc:1220] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.06, MB/sec: 15.0 rd, 14.3 wr, level 2, files in(1, 3) out(3 +0 blob) MB in(18.0, 130.5 +0.0 blob) out(141.4 +0.0 blob), read-write-amplify(16.1) write-amplify(7.8) OK, records in: 996383, records dropped: 6017 output_compression: Snappy 2024/07/09-15:15:45.612467 140433411536448 (Original Log Time 2024/07/09-15:15:45.612422) EVENT_LOG_v1 {"time_micros": 1720509345612394, "cf": "default", "job": 50009, "event": "compaction_finished", "compaction_time_micros": 10371522, "compaction_time_cpu_micros": 2405721, "output_level": 2, "num_output_files": 3, "total_output_size": 148270553, "num_input_records": 996383, "num_output_records": 990366, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 178688744, "file_range_sync_nanos": 0, "file_fsync_nanos": 3122, "file_prepare_write_nanos": 9701, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/07/09-15:15:45.759839 140433411536448 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":1720420896,"starts":1720509335,"executesMs":10524,"compactionJobId":50009,"attempt":0,"compactionInputRawBytes":199276600,"compactionInputZipBytes":155742646,"compactionOutputRawBytes":0,"compactionOutputZipBytes":148270553,"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-b1ac375b1b2d87f4f0cfc5f5cf1f5c3a-b5d834cbff6b7f30-00"}}, response = 2024/07/09-15:15:45.759953 140433411536448 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-50009/att-00: olev 2, work 10.524 s, result 7.256 ms, install 1.050 ms, input{raw 190.045 MiB zip 148.528 MiB}