2024/07/24-21:13:34.911341 140495560468032 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00: fork to child time = 0.018381 sec 2024/07/24-21:13:34.912056 140495560468032 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00 2024/07/24-21:13:34.916915 140495560468032 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00 2024/07/24-21:13:34.918141 140495560468032 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/24-21:13:34.918470 140495560468032 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/24-21:13:34.952897 140495560468032 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-43946/att-00/MANIFEST-13366722 2024/07/24-21:13:34.983411 140495560468032 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-43946/att-00/MANIFEST-13366722 succeeded,manifest_file_number is 13366722, next_file_number is 13420007, last_sequence is 164327931165, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 13419957 2024/07/24-21:13:34.983420 140495560468032 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/24-21:13:34.983496 140495560468032 [version_set.cc:5652] Creating manifest 13420007 2024/07/24-21:13:35.021814 140495560468032 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/24-21:13:35.065087 140495560468032 [compaction_job.cc:2433] [default] [JOB 43946] Compacting 1@1 + 5@2 files to L2, score 1.00, subcompactions 1 : 1 2024/07/24-21:13:35.065107 140495560468032 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 23302 Base level 1, inputs: [13419994(24MB)], [13419897(47MB) 13419898(47MB) 13419899(47MB) 13419914(48MB) 13419915(20MB)] 2024/07/24-21:13:35.294160 140495560468032 [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 2024/07/24-21:13:35.294186 140495560468032 [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 2024/07/24-21:13:35.294205 140495560468032 [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 2024/07/24-21:13:35.294220 140495560468032 [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 2024/07/24-21:13:35.294231 140495560468032 [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 2024/07/24-21:13:35.739968 140495560468032 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00/13420008.sst) /dev/shm/ToplingTemp/Topling-61113-iA255h 2024/07/24-21:13:36.111066 140495560468032 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00/13420008.sst): first pass time = 0.37's, 180.863'MB/sec 2024/07/24-21:13:37.604161 140495560468032 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00/13420008.sst): old prealloc_size = 73819750, real_size = 48530568 2024/07/24-21:13:37.604245 140495560468032 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00/13420008.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0008 GB avg-key = 4.00 avg-zkey = 2.33 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.05 2024/07/24-21:13:38.138133 140495560468032 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00/13420008.sst): second pass time = 1.49's, 41.430'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.53's, 93.883'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 13393.158'MB/sec (index lex order gen) rebuild zvType time = 0.45's, 0.187'MB/sec write SST data time = 0.09's, 583.373'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 = 23109.132'MB/sec zip my value time = 1.49's, unzip length = 0.062'GB zip my value throughput = 41.430'MB/sec zip pipeline throughput = 185.851'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 2.33 avg-val = 184.00 avg-zval = 142.05 usrkeys = 335545 avg-key = 8.00 avg-zkey = 2.33 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 = 11 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0008 GB value = 0.0477 GB dict = 0.63 MB all = 0.0501 GB } UnZip/Zip{ index = 3.4298 value = 1.2953 dict = 1.00 all = 1.3387 } Zip/UnZip{ index = 0.2916 value = 0.7720 dict = 1.00 all = 0.7470 } ---------------------------- 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 = 0.003954553 MB/sec (with seq num) write speed all = 0.003801720 MB/sec (without seq num) 2024/07/24-21:13:38.207310 140495560468032 [compaction_job.cc:1944] [default] [JOB 43946] Generated table #13420008: 335545 keys, 50129483 bytes, temperature: kWarm 2024/07/24-21:13:38.207424 140495560468032 EVENT_LOG_v1 {"time_micros": 1721826818207359, "cf_name": "default", "job": 43946, "event": "table_file_creation", "file_number": 13420008, "file_size": 50129483, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164304715609, "largest_seqno": 164327904873, "table_properties": {"data_size": 47663888, "index_size": 782656, "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": 1721826815, "oldest_key_time": 0, "file_creation_time": 1721826815, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13420008, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/24-21:13:38.262426 140495560468032 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00/13420009.sst) /dev/shm/ToplingTemp/Topling-61113-i266ki 2024/07/24-21:13:39.428051 140495560468032 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00/13420009.sst): first pass time = 1.17's, 57.577'MB/sec 2024/07/24-21:13:40.028407 140495560468032 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00/13420009.sst): old prealloc_size = 73819750, real_size = 48172984 2024/07/24-21:13:40.028483 140495560468032 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00/13420009.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0004 GB avg-key = 4.00 avg-zkey = 1.27 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.05 2024/07/24-21:13:40.746204 140495560468032 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00/13420009.sst): second pass time = 0.60's, 102.999'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.72's, 69.460'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 10410.921'MB/sec (index lex order gen) rebuild zvType time = 0.59's, 0.142'MB/sec write SST data time = 0.13's, 395.792'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 = 24406.137'MB/sec zip my value time = 0.60's, unzip length = 0.062'GB zip my value throughput = 102.999'MB/sec zip pipeline throughput = 102.999'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 1.27 avg-val = 184.00 avg-zval = 142.05 usrkeys = 335545 avg-key = 8.00 avg-zkey = 1.27 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 = 0.0004 GB value = 0.0477 GB dict = 0.63 MB all = 0.0499 GB } UnZip/Zip{ index = 6.3082 value = 1.2953 dict = 1.00 all = 1.3461 } Zip/UnZip{ index = 0.1585 value = 0.7720 dict = 1.00 all = 0.7429 } ---------------------------- 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 = 0.007907931 MB/sec (with seq num) write speed all = 0.007602311 MB/sec (without seq num) 2024/07/24-21:13:40.860012 140495560468032 [compaction_job.cc:1944] [default] [JOB 43946] Generated table #13420009: 335545 keys, 49855819 bytes, temperature: kWarm 2024/07/24-21:13:40.860100 140495560468032 EVENT_LOG_v1 {"time_micros": 1721826820860058, "cf_name": "default", "job": 43946, "event": "table_file_creation", "file_number": 13420009, "file_size": 49855819, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164245366364, "largest_seqno": 164327904870, "table_properties": {"data_size": 47663424, "index_size": 425536, "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": 1721826818, "oldest_key_time": 0, "file_creation_time": 1721826818, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13420009, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/24-21:13:40.915514 140495560468032 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00/13420010.sst) /dev/shm/ToplingTemp/Topling-61113-zHeUai 2024/07/24-21:13:41.765603 140495560468032 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00/13420010.sst): first pass time = 0.85's, 78.948'MB/sec 2024/07/24-21:13:43.063515 140495560468032 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00/13420010.sst): old prealloc_size = 73819750, real_size = 48326864 2024/07/24-21:13:43.063576 140495560468032 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00/13420010.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0006 GB avg-key = 4.00 avg-zkey = 1.72 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.05 2024/07/24-21:13:43.547822 140495560468032 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00/13420010.sst): second pass time = 1.30's, 47.624'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.48's, 103.181'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 14959.296'MB/sec (index lex order gen) rebuild zvType time = 0.42's, 0.198'MB/sec write SST data time = 0.06's, 831.955'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 = 18179.166'MB/sec zip my value time = 1.30's, unzip length = 0.062'GB zip my value throughput = 47.624'MB/sec zip pipeline throughput = 112.279'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 1.72 avg-val = 184.00 avg-zval = 142.05 usrkeys = 335545 avg-key = 8.00 avg-zkey = 1.72 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 = 11 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0006 GB value = 0.0477 GB dict = 0.63 MB all = 0.0500 GB } UnZip/Zip{ index = 4.6464 value = 1.2953 dict = 1.00 all = 1.3430 } Zip/UnZip{ index = 0.2152 value = 0.7720 dict = 1.00 all = 0.7446 } ---------------------------- total value len = 0.192267 GB avg = 0.191 KB (by entry num) total key len = 0.016106 GB avg = 0.016 KB total ukey len = 0.008053 GB avg = 0.008 KB total ukey num = 0.001006635 Billion total entry num = 0.001006635 Billion write speed all = 0.011860005 MB/sec (with seq num) write speed all = 0.011401648 MB/sec (without seq num) 2024/07/24-21:13:43.610972 140495560468032 [compaction_job.cc:1944] [default] [JOB 43946] Generated table #13420010: 335545 keys, 49967691 bytes, temperature: kWarm 2024/07/24-21:13:43.611074 140495560468032 EVENT_LOG_v1 {"time_micros": 1721826823611016, "cf_name": "default", "job": 43946, "event": "table_file_creation", "file_number": 13420010, "file_size": 49967691, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164275645657, "largest_seqno": 164327904867, "table_properties": {"data_size": 47665104, "index_size": 577728, "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": 1721826820, "oldest_key_time": 0, "file_creation_time": 1721826820, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13420010, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/24-21:13:43.664515 140495560468032 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00/13420011.sst) /dev/shm/ToplingTemp/Topling-61113-b9r2Rh 2024/07/24-21:13:44.769363 140495560468032 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00/13420011.sst): first pass time = 1.10's, 60.744'MB/sec 2024/07/24-21:13:46.559007 140495560468032 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00/13420011.sst): old prealloc_size = 73819750, real_size = 48710384 2024/07/24-21:13:46.559085 140495560468032 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00/13420011.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 = 2.83 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.09 2024/07/24-21:13:46.961095 140495560468032 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00/13420011.sst): second pass time = 1.79's, 34.513'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 125.230'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 23176.350'MB/sec (index lex order gen) rebuild zvType time = 0.36's, 0.234'MB/sec write SST data time = 0.04's, 1140.685'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 = 21825.026'MB/sec zip my value time = 1.79's, unzip length = 0.062'GB zip my value throughput = 34.513'MB/sec zip pipeline throughput = 175.081'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 2.83 avg-val = 184.00 avg-zval = 142.09 usrkeys = 335545 avg-key = 8.00 avg-zkey = 2.83 avg-val = 191.00 avg-zval = 142.09 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 = 0.0009 GB value = 0.0477 GB dict = 0.63 MB all = 0.0504 GB } UnZip/Zip{ index = 2.8298 value = 1.2949 dict = 1.00 all = 1.3328 } Zip/UnZip{ index = 0.3534 value = 0.7722 dict = 1.00 all = 0.7503 } ---------------------------- total value len = 0.256356 GB avg = 0.191 KB (by entry num) total key len = 0.021475 GB avg = 0.016 KB total ukey len = 0.010737 GB avg = 0.008 KB total ukey num = 0.001342180 Billion total entry num = 0.001342180 Billion write speed all = 0.015810269 MB/sec (with seq num) write speed all = 0.015199244 MB/sec (without seq num) 2024/07/24-21:13:47.033923 140495560468032 [compaction_job.cc:1944] [default] [JOB 43946] Generated table #13420011: 335545 keys, 50351243 bytes, temperature: kWarm 2024/07/24-21:13:47.033983 140495560468032 EVENT_LOG_v1 {"time_micros": 1721826827033951, "cf_name": "default", "job": 43946, "event": "table_file_creation", "file_number": 13420011, "file_size": 50351243, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164275645641, "largest_seqno": 164327904868, "table_properties": {"data_size": 47677744, "index_size": 948608, "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": 1721826823, "oldest_key_time": 0, "file_creation_time": 1721826823, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13420011, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/24-21:13:47.059973 140495560468032 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00/13420012.sst) /dev/shm/ToplingTemp/Topling-61113-FZxbug 2024/07/24-21:13:47.551143 140495560468032 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00/13420012.sst): first pass time = 0.49's, 90.076'MB/sec 2024/07/24-21:13:47.897102 140495560468032 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00/13420012.sst): old prealloc_size = 73819750, real_size = 32887792 2024/07/24-21:13:47.897151 140495560468032 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00/13420012.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 221198 prefix = 4 raw-key = 0.0009 GB zip-key = 0.0004 GB avg-key = 4.00 avg-zkey = 1.77 raw-val = 0.0407 GB zip-val = 0.0324 GB avg-val = 184.00 avg-zval = 146.66 2024/07/24-21:13:48.130820 140495560468032 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00/13420012.sst): second pass time = 0.35's, 117.892'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.23's, 145.225'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 15151.121'MB/sec (index lex order gen) rebuild zvType time = 0.20's, 0.279'MB/sec write SST data time = 0.04's, 951.072'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.420'MB, throughput = 12437.657'MB/sec zip my value time = 0.35's, unzip length = 0.041'GB zip my value throughput = 117.892'MB/sec zip pipeline throughput = 117.892'MB/sec entries = 221198 avg-key = 16.00 avg-zkey = 1.77 avg-val = 184.00 avg-zval = 146.66 usrkeys = 221198 avg-key = 8.00 avg-zkey = 1.77 avg-val = 191.00 avg-zval = 146.66 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 221198 bytes = 691264 } seq expand size = 1548386 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0018 GB value = 0.0407 GB dict = 0.42 MB all = 0.0442 GB } __ZipSize{ index = 0.0004 GB value = 0.0324 GB dict = 0.42 MB all = 0.0339 GB } UnZip/Zip{ index = 4.5165 value = 1.2546 dict = 1.00 all = 1.3033 } Zip/UnZip{ index = 0.2214 value = 0.7971 dict = 1.00 all = 0.7673 } ---------------------------- total value len = 0.298605 GB avg = 0.191 KB (by entry num) total key len = 0.025014 GB avg = 0.016 KB total ukey len = 0.012507 GB avg = 0.008 KB total ukey num = 0.001563378 Billion total entry num = 0.001563378 Billion write speed all = 0.018414655 MB/sec (with seq num) write speed all = 0.017702978 MB/sec (without seq num) 2024/07/24-21:13:48.180973 140495560468032 [compaction_job.cc:1944] [default] [JOB 43946] Generated table #13420012: 221198 keys, 33945075 bytes, temperature: kWarm 2024/07/24-21:13:48.181085 140495560468032 EVENT_LOG_v1 {"time_micros": 1721826828181019, "cf_name": "default", "job": 43946, "event": "table_file_creation", "file_number": 13420012, "file_size": 33945075, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164296958813, "largest_seqno": 164327904872, "table_properties": {"data_size": 32440496, "index_size": 391808, "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": 3539168, "raw_average_key_size": 16, "raw_value_size": 40700432, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 221198, "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": 1721826827, "oldest_key_time": 0, "file_creation_time": 1721826827, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13420012, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/24-21:13:48.212034 140495560468032 [compaction_job.cc:699] job-43946: subcompact[0], size: 0.234249 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43946/att-00 [13420008,13420009,13420010,13420011,13420012] 2024/07/24-21:13:48.310152 140495560468032 (Original Log Time 2024/07/24-21:13:35.065164) EVENT_LOG_v1 {"time_micros": 1721826815065120, "job": 43946, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [13419994], "files_L2": [13419897, 13419898, 13419899, 13419914, 13419915], "score": 0.999505, "input_data_size": 246803434, "oldest_snapshot_seqno": 164327930203} 2024/07/24-21:13:48.310157 140495560468032 (Original Log Time 2024/07/24-21:13:48.309458) [compaction_job.cc:2018] [default] [JOB 43946] Compacted 1@1 + 5@2 files to L2 => 234249311 bytes 2024/07/24-21:13:48.310158 140495560468032 (Original Log Time 2024/07/24-21:13:48.310083) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.09, MB/sec: 18.8 rd, 17.8 wr, level 2, files in(1, 5) out(5 +0 blob) MB in(24.1, 211.3 +0.0 blob) out(223.4 +0.0 blob), read-write-amplify(19.1) write-amplify(9.3) OK, records in: 1571991, records dropped: 8613 output_compression: Snappy 2024/07/24-21:13:48.310165 140495560468032 (Original Log Time 2024/07/24-21:13:48.310132) EVENT_LOG_v1 {"time_micros": 1721826828310108, "cf": "default", "job": 43946, "event": "compaction_finished", "compaction_time_micros": 13146901, "compaction_time_cpu_micros": 3781262, "output_level": 2, "num_output_files": 5, "total_output_size": 234249311, "num_input_records": 1571991, "num_output_records": 1563378, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 260445207, "file_range_sync_nanos": 0, "file_fsync_nanos": 4902, "file_prepare_write_nanos": 13229, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/07/24-21:13:48.435014 140495560468032 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":1721720512,"starts":1721826814,"executesMs":13390,"compactionJobId":43946,"attempt":0,"compactionInputRawBytes":314398200,"compactionInputZipBytes":246803434,"compactionOutputRawBytes":0,"compactionOutputZipBytes":234249311,"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":"00-0981d17906dba73939643b224786fe6d-e93983b80a5b564d-00"}}, response = 2024/07/24-21:13:48.435484 140495560468032 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-43946/att-00: olev 2, work 13.390 s, result 7.702 ms, install 0.733 ms, input{raw 299.833 MiB zip 235.370 MiB}