2024/08/20-23:41:18.745574 139856967194176 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00: fork to child time = 0.009955 sec 2024/08/20-23:41:18.746680 139856967194176 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00 2024/08/20-23:41:18.751801 139856967194176 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00 2024/08/20-23:41:18.753270 139856967194176 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-23:41:18.753575 139856967194176 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-23:41:18.788677 139856967194176 [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-55770/att-00/MANIFEST-14629260 2024/08/20-23:41:18.835217 139856967194176 [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-55770/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14693457, last_sequence is 191192377803, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14693362 2024/08/20-23:41:18.835231 139856967194176 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-23:41:18.835320 139856967194176 [version_set.cc:5652] Creating manifest 14693457 2024/08/20-23:41:18.859076 139856967194176 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-23:41:18.874323 139856967194176 [compaction_job.cc:2433] [default] [JOB 55770] Compacting 1@1 + 4@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-23:41:18.874340 139856967194176 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 28182 Base level 1, inputs: [14693390(31MB)], [14693445(10MB) 14693347(20MB) 14693348(20MB) 14693446(20MB)] 2024/08/20-23:41:19.200028 139856967194176 [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 2024/08/20-23:41:19.200054 139856967194176 [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 2024/08/20-23:41:19.200083 139856967194176 [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 2024/08/20-23:41:19.200099 139856967194176 [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 2024/08/20-23:41:19.200112 139856967194176 [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 2024/08/20-23:41:19.286222 139856967194176 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693458.sst) /dev/shm/ToplingTemp/Topling-62906-0O6RkP 2024/08/20-23:41:19.779743 139856967194176 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693458.sst): first pass time = 0.49's, 135.997'MB/sec 2024/08/20-23:41:21.084437 139856967194176 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693458.sst): old prealloc_size = 73819750, real_size = 19083440 2024/08/20-23:41:21.084767 139856967194176 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693458.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465865 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0181 GB avg-val = 116.05 avg-zval = 38.81 2024/08/20-23:41:21.085241 139856967194176 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693458.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:41:21.458906 139856967194176 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693458.sst): second pass time = 1.30's, 41.468'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 56.310'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2891.281'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.382'MB/sec write SST data time = 0.07's, 305.638'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.543'MB, throughput = 14511.869'MB/sec zip my value time = 1.30's, unzip length = 0.054'GB zip my value throughput = 41.468'MB/sec zip pipeline throughput = 132.941'MB/sec entries = 465865 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.05 avg-zval = 38.81 usrkeys = 465865 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.05 avg-zval = 38.81 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465865 bytes = 1572304 } seq expand size = 3261055 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0181 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5053 value = 2.9903 dict = 1.00 all = 3.1826 } Zip/UnZip{ index = 0.0952 value = 0.3344 dict = 1.00 all = 0.3142 } ---------------------------- total value len = 0.057326 GB avg = 0.123 KB (by entry num) total key len = 0.013044 GB avg = 0.028 KB total ukey len = 0.009317 GB avg = 0.020 KB total ukey num = 0.000465865 Billion total entry num = 0.000465865 Billion write speed all = 0.005575462 MB/sec (with seq num) write speed all = 0.005280176 MB/sec (without seq num) 2024/08/20-23:41:21.487849 139856967194176 [compaction_job.cc:1944] [default] [JOB 55770] Generated table #14693458: 465865 keys, 21086348 bytes, temperature: kWarm 2024/08/20-23:41:21.487938 139856967194176 EVENT_LOG_v1 {"time_micros": 1724168481487890, "cf_name": "default", "job": 55770, "event": "table_file_creation", "file_number": 14693458, "file_size": 21086348, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191119917648, "largest_seqno": 191192053866, "table_properties": {"data_size": 18079904, "index_size": 886912, "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": 13044220, "raw_average_key_size": 28, "raw_value_size": 54064718, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465865, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1724168479, "oldest_key_time": 0, "file_creation_time": 1724168479, "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": 14693458, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:41:21.513066 139856967194176 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693459.sst) /dev/shm/ToplingTemp/Topling-62906-L95siQ 2024/08/20-23:41:21.927452 139856967194176 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693459.sst): first pass time = 0.41's, 161.967'MB/sec 2024/08/20-23:41:22.911121 139856967194176 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693459.sst): old prealloc_size = 73819750, real_size = 19340064 2024/08/20-23:41:22.911474 139856967194176 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693459.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465336 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0183 GB avg-val = 116.22 avg-zval = 39.42 2024/08/20-23:41:22.911866 139856967194176 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693459.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:41:23.529709 139856967194176 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693459.sst): second pass time = 0.98's, 55.025'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.62's, 34.412'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2700.641'MB/sec (index lex order gen) rebuild zvType time = 0.49's, 0.238'MB/sec write SST data time = 0.13's, 163.579'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.544'MB, throughput = 14346.391'MB/sec zip my value time = 0.98's, unzip length = 0.054'GB zip my value throughput = 55.025'MB/sec zip pipeline throughput = 55.025'MB/sec entries = 465336 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.22 avg-zval = 39.42 usrkeys = 465336 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.22 avg-zval = 39.42 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465336 bytes = 1512352 } seq expand size = 3257352 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0183 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.5720 value = 2.9482 dict = 1.00 all = 3.1528 } Zip/UnZip{ index = 0.0946 value = 0.3392 dict = 1.00 all = 0.3172 } ---------------------------- total value len = 0.114663 GB avg = 0.123 KB (by entry num) total key len = 0.026074 GB avg = 0.028 KB total ukey len = 0.018624 GB avg = 0.020 KB total ukey num = 0.000931201 Billion total entry num = 0.000931201 Billion write speed all = 0.011148805 MB/sec (with seq num) write speed all = 0.010558664 MB/sec (without seq num) 2024/08/20-23:41:23.562098 139856967194176 [compaction_job.cc:1944] [default] [JOB 55770] Generated table #14693459: 465336 keys, 21285672 bytes, temperature: kWarm 2024/08/20-23:41:23.562251 139856967194176 EVENT_LOG_v1 {"time_micros": 1724168483562141, "cf_name": "default", "job": 55770, "event": "table_file_creation", "file_number": 14693459, "file_size": 21285672, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191127998393, "largest_seqno": 191192053341, "table_properties": {"data_size": 18343248, "index_size": 880320, "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": 13029408, "raw_average_key_size": 28, "raw_value_size": 54079576, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465336, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1724168481, "oldest_key_time": 0, "file_creation_time": 1724168481, "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": 14693459, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:41:23.599270 139856967194176 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693460.sst) /dev/shm/ToplingTemp/Topling-62906-LXr2rT 2024/08/20-23:41:24.431206 139856967194176 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693460.sst): first pass time = 0.83's, 80.672'MB/sec 2024/08/20-23:41:25.188215 139856967194176 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693460.sst): old prealloc_size = 73819750, real_size = 19392512 2024/08/20-23:41:25.188571 139856967194176 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693460.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466744 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0184 GB avg-val = 115.78 avg-zval = 39.39 2024/08/20-23:41:25.189022 139856967194176 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693460.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:41:25.556384 139856967194176 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693460.sst): second pass time = 0.76's, 71.501'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 58.282'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2728.936'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.389'MB/sec write SST data time = 0.07's, 317.650'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.542'MB, throughput = 15509.296'MB/sec zip my value time = 0.76's, unzip length = 0.054'GB zip my value throughput = 71.501'MB/sec zip pipeline throughput = 71.501'MB/sec entries = 466744 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.78 avg-zval = 39.39 usrkeys = 466744 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.78 avg-zval = 39.39 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466744 bytes = 1633616 } seq expand size = 3267208 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0184 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5032 value = 2.9391 dict = 1.00 all = 3.1276 } Zip/UnZip{ index = 0.0952 value = 0.3402 dict = 1.00 all = 0.3197 } ---------------------------- total value len = 0.171970 GB avg = 0.123 KB (by entry num) total key len = 0.039142 GB avg = 0.028 KB total ukey len = 0.027959 GB avg = 0.020 KB total ukey num = 0.001397945 Billion total entry num = 0.001397945 Billion write speed all = 0.016721152 MB/sec (with seq num) write speed all = 0.015835358 MB/sec (without seq num) 2024/08/20-23:41:25.585387 139856967194176 [compaction_job.cc:1944] [default] [JOB 55770] Generated table #14693460: 466744 keys, 21457068 bytes, temperature: kWarm 2024/08/20-23:41:25.585459 139856967194176 EVENT_LOG_v1 {"time_micros": 1724168485585423, "cf_name": "default", "job": 55770, "event": "table_file_creation", "file_number": 14693460, "file_size": 21457068, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191031976588, "largest_seqno": 191192050035, "table_properties": {"data_size": 18386864, "index_size": 888768, "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": 13068832, "raw_average_key_size": 28, "raw_value_size": 54040060, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466744, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1724168483, "oldest_key_time": 0, "file_creation_time": 1724168483, "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": 14693460, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:41:25.613623 139856967194176 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693461.sst) /dev/shm/ToplingTemp/Topling-62906-QfP8VO 2024/08/20-23:41:25.868081 139856967194176 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693461.sst): first pass time = 0.25's, 263.783'MB/sec 2024/08/20-23:41:26.836495 139856967194176 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693461.sst): old prealloc_size = 73819750, real_size = 19357264 2024/08/20-23:41:26.836921 139856967194176 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693461.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466143 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0541 GB zip-val = 0.0183 GB avg-val = 115.97 avg-zval = 39.35 2024/08/20-23:41:26.837438 139856967194176 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693461.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:41:27.400160 139856967194176 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693461.sst): second pass time = 0.97's, 55.875'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.56's, 37.895'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2250.669'MB/sec (index lex order gen) rebuild zvType time = 0.48's, 0.242'MB/sec write SST data time = 0.08's, 260.585'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.543'MB, throughput = 12988.348'MB/sec zip my value time = 0.97's, unzip length = 0.054'GB zip my value throughput = 55.875'MB/sec zip pipeline throughput = 73.463'MB/sec entries = 466143 avg-key = 28.00 avg-zkey = 1.93 avg-val = 115.97 avg-zval = 39.35 usrkeys = 466143 avg-key = 20.00 avg-zkey = 1.93 avg-val = 122.97 avg-zval = 39.35 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466143 bytes = 1573248 } seq expand size = 3263001 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0183 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.3672 value = 2.9473 dict = 1.00 all = 3.1417 } Zip/UnZip{ index = 0.0965 value = 0.3393 dict = 1.00 all = 0.3183 } ---------------------------- total value len = 0.229290 GB avg = 0.123 KB (by entry num) total key len = 0.052194 GB avg = 0.028 KB total ukey len = 0.037282 GB avg = 0.020 KB total ukey num = 0.001864088 Billion total entry num = 0.001864088 Billion write speed all = 0.022291703 MB/sec (with seq num) write speed all = 0.021110716 MB/sec (without seq num) 2024/08/20-23:41:27.428907 139856967194176 [compaction_job.cc:1944] [default] [JOB 55770] Generated table #14693461: 466143 keys, 21360426 bytes, temperature: kWarm 2024/08/20-23:41:27.428982 139856967194176 EVENT_LOG_v1 {"time_micros": 1724168487428940, "cf_name": "default", "job": 55770, "event": "table_file_creation", "file_number": 14693461, "file_size": 21360426, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191080442604, "largest_seqno": 191192053393, "table_properties": {"data_size": 18341312, "index_size": 899264, "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": 13052004, "raw_average_key_size": 28, "raw_value_size": 54056938, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466143, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1724168485, "oldest_key_time": 0, "file_creation_time": 1724168485, "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": 14693461, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:41:27.455062 139856967194176 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693462.sst) /dev/shm/ToplingTemp/Topling-62906-iGoZJP 2024/08/20-23:41:27.457915 139856967194176 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693462.sst): first pass time = 0.00's, 0.202'MB/sec 2024/08/20-23:41:27.479165 139856967194176 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693462.sst): part-0: reject ZipStore ratio = 1.053 2024/08/20-23:41:27.479499 139856967194176 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693462.sst): old prealloc_size = 73819750, real_size = 12256 2024/08/20-23:41:27.479543 139856967194176 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693462.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 4 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 16.00 avg-zkey =2848.00 raw-val = 0.0000 GB zip-val = 0.0000 GB avg-val = 114.00 avg-zval = 164.00 2024/08/20-23:41:27.479806 139856967194176 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00/14693462.sst): second pass time = 0.02's, 0.022'MB/sec, value only(80.3% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 43.547'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 304.762'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.044'MB/sec write SST data time = 0.00's, 54.018'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 = 0.02's, unzip length = 0.000'GB zip my value throughput = 0.022'MB/sec zip pipeline throughput = 0.022'MB/sec entries = 4 avg-key = 28.00 avg-zkey = 2848.00 avg-val = 114.00 avg-zval = 164.00 usrkeys = 4 avg-key = 20.00 avg-zkey = 2848.00 avg-val = 121.00 avg-zval = 164.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 4 bytes = 16 } seq expand size = 28 multi value expand size = 0 cnt WriteAppend = 7 UnZipSize{ index = 0.0000 GB value = 0.0000 GB dict = 0.00 MB all = 0.0000 GB } __ZipSize{ index = 0.0000 GB value = 0.0000 GB dict = 0.00 MB all = 0.0000 GB } UnZip/Zip{ index = 0.0070 value = 0.6951 dict = 0.00 all = 0.0427 } Zip/UnZip{ index = 142.4000 value = 1.4386 dict = 0.00 all = 23.4049 } ---------------------------- total value len = 0.229290 GB avg = 0.123 KB (by entry num) total key len = 0.052195 GB avg = 0.028 KB total ukey len = 0.037282 GB avg = 0.020 KB total ukey num = 0.001864092 Billion total entry num = 0.001864092 Billion write speed all = 0.022291610 MB/sec (with seq num) write speed all = 0.021110627 MB/sec (without seq num) 2024/08/20-23:41:27.484793 139856967194176 [compaction_job.cc:1944] [default] [JOB 55770] Generated table #14693462: 4 keys, 13294 bytes, temperature: kWarm 2024/08/20-23:41:27.484844 139856967194176 EVENT_LOG_v1 {"time_micros": 1724168487484816, "cf_name": "default", "job": 55770, "event": "table_file_creation", "file_number": 14693462, "file_size": 13294, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191134804357, "largest_seqno": 191134805347, "table_properties": {"data_size": 656, "index_size": 11392, "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": 112, "raw_average_key_size": 28, "raw_value_size": 456, "raw_average_value_size": 114, "num_data_blocks": 1, "num_entries": 4, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 114, "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": 1724168487, "oldest_key_time": 0, "file_creation_time": 1724168487, "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": 14693462, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:41:27.490149 139856967194176 [compaction_job.cc:699] job-55770: subcompact[0], size: 0.085203 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55770/att-00 [14693458,14693459,14693460,14693461,14693462] 2024/08/20-23:41:27.527567 139856967194176 (Original Log Time 2024/08/20-23:41:18.874391) EVENT_LOG_v1 {"time_micros": 1724168478874353, "job": 55770, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14693390], "files_L2": [14693445, 14693347, 14693348, 14693446], "score": 0.992344, "input_data_size": 108320697, "oldest_snapshot_seqno": 191192376616} 2024/08/20-23:41:27.527571 139856967194176 (Original Log Time 2024/08/20-23:41:27.520803) [compaction_job.cc:2018] [default] [JOB 55770] Compacted 1@1 + 4@2 files to L2 => 85202808 bytes 2024/08/20-23:41:27.527572 139856967194176 (Original Log Time 2024/08/20-23:41:27.527496) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.03, MB/sec: 12.6 rd, 9.9 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 71.5 +0.0 blob) out(81.3 +0.0 blob), read-write-amplify(5.8) write-amplify(2.6) OK, records in: 1864092, records dropped: 0 output_compression: Snappy 2024/08/20-23:41:27.527582 139856967194176 (Original Log Time 2024/08/20-23:41:27.527543) EVENT_LOG_v1 {"time_micros": 1724168487527522, "cf": "default", "job": 55770, "event": "compaction_finished", "compaction_time_micros": 8615764, "compaction_time_cpu_micros": 3201287, "output_level": 2, "num_output_files": 5, "total_output_size": 85202808, "num_input_records": 1864092, "num_output_records": 1864092, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 78454877, "file_range_sync_nanos": 0, "file_fsync_nanos": 3927, "file_prepare_write_nanos": 17247, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-23:41:27.651408 139856967194176 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":1724168478,"executesMs":8768,"compactionJobId":55770,"attempt":0,"compactionInputRawBytes":268436324,"compactionInputZipBytes":108320697,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85202808,"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":"00-16a6d018b4eb152644f11d8160c524ef-c9f8f397ad0aca7d-00"}}, response = 2024/08/20-23:41:27.651507 139856967194176 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-55770/att-00: olev 2, work 8.768 s, result 6.781 ms, install 6.800 ms, input{raw 256.001 MiB zip 103.303 MiB}