2024/08/20-21:04:10.929087 139857084692032 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00: fork to child time = 0.010114 sec 2024/08/20-21:04:10.933124 139857084692032 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00 2024/08/20-21:04:10.938175 139857084692032 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00 2024/08/20-21:04:10.939888 139857084692032 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-21:04:10.940190 139857084692032 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-21:04:10.973625 139857084692032 [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-49835/att-00/MANIFEST-14629260 2024/08/20-21:04:11.028615 139857084692032 [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-49835/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14686662, last_sequence is 191048390355, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14686563 2024/08/20-21:04:11.028630 139857084692032 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-21:04:11.028716 139857084692032 [version_set.cc:5652] Creating manifest 14686662 2024/08/20-21:04:11.052420 139857084692032 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-21:04:11.066498 139857084692032 [compaction_job.cc:2433] [default] [JOB 49835] Compacting 1@1 + 4@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-21:04:11.066513 139857084692032 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 25289 Base level 1, inputs: [14686576(31MB)], [14686520(19MB) 14686521(20MB) 14686522(19MB) 14686656(20MB)] 2024/08/20-21:04:11.311323 139857084692032 [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 2024/08/20-21:04:11.311348 139857084692032 [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 2024/08/20-21:04:11.311365 139857084692032 [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 2024/08/20-21:04:11.311380 139857084692032 [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 2024/08/20-21:04:11.311390 139857084692032 [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 2024/08/20-21:04:11.468157 139857084692032 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686663.sst) /dev/shm/ToplingTemp/Topling-19238-lXoFdR 2024/08/20-21:04:11.736036 139857084692032 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686663.sst): first pass time = 0.27's, 250.565'MB/sec 2024/08/20-21:04:13.275688 139857084692032 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686663.sst): old prealloc_size = 73819750, real_size = 18418656 2024/08/20-21:04:13.276005 139857084692032 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686663.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466514 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 = 0.0174 GB avg-val = 115.85 avg-zval = 37.33 2024/08/20-21:04:13.276532 139857084692032 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686663.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-21:04:13.831042 139857084692032 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686663.sst): second pass time = 1.54's, 35.125'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.56's, 36.670'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3059.397'MB/sec (index lex order gen) rebuild zvType time = 0.40's, 0.292'MB/sec write SST data time = 0.16's, 130.432'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 = 14281.314'MB/sec zip my value time = 1.54's, unzip length = 0.054'GB zip my value throughput = 35.125'MB/sec zip pipeline throughput = 162.827'MB/sec entries = 466514 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.85 avg-zval = 37.33 usrkeys = 466514 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.85 avg-zval = 37.33 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466514 bytes = 1516192 } seq expand size = 3265598 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0174 GB dict = 0.54 MB all = 0.0204 GB } UnZip/Zip{ index = 10.5048 value = 3.1037 dict = 1.00 all = 3.2954 } Zip/UnZip{ index = 0.0952 value = 0.3222 dict = 1.00 all = 0.3034 } ---------------------------- total value len = 0.057312 GB avg = 0.123 KB (by entry num) total key len = 0.013062 GB avg = 0.028 KB total ukey len = 0.009330 GB avg = 0.020 KB total ukey num = 0.000466514 Billion total entry num = 0.000466514 Billion write speed all = 0.022035100 MB/sec (with seq num) write speed all = 0.020866531 MB/sec (without seq num) 2024/08/20-21:04:13.870251 139857084692032 [compaction_job.cc:1944] [default] [JOB 49835] Generated table #14686663: 466514 keys, 20364202 bytes, temperature: kWarm 2024/08/20-21:04:13.870369 139857084692032 EVENT_LOG_v1 {"time_micros": 1724159053870309, "cf_name": "default", "job": 49835, "event": "table_file_creation", "file_number": 14686663, "file_size": 20364202, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190986672805, "largest_seqno": 191048024130, "table_properties": {"data_size": 17413648, "index_size": 888192, "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": 13062392, "raw_average_key_size": 28, "raw_value_size": 54046532, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466514, "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": 1724159051, "oldest_key_time": 0, "file_creation_time": 1724159051, "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": 14686663, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:04:13.920127 139857084692032 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686664.sst) /dev/shm/ToplingTemp/Topling-19238-t172JT 2024/08/20-21:04:14.401822 139857084692032 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686664.sst): first pass time = 0.48's, 139.335'MB/sec 2024/08/20-21:04:15.243213 139857084692032 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686664.sst): old prealloc_size = 73819750, real_size = 19408512 2024/08/20-21:04:15.243535 139857084692032 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686664.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464796 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0184 GB avg-val = 116.38 avg-zval = 39.59 2024/08/20-21:04:15.243943 139857084692032 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686664.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-21:04:15.606903 139857084692032 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686664.sst): second pass time = 0.84's, 64.354'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 58.866'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3014.216'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.389'MB/sec write SST data time = 0.06's, 330.129'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 = 12238.455'MB/sec zip my value time = 0.84's, unzip length = 0.054'GB zip my value throughput = 64.354'MB/sec zip pipeline throughput = 116.675'MB/sec entries = 464796 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.38 avg-zval = 39.59 usrkeys = 464796 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.38 avg-zval = 39.59 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464796 bytes = 1568704 } seq expand size = 3253572 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0184 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.4360 value = 2.9397 dict = 1.00 all = 3.1347 } Zip/UnZip{ index = 0.0958 value = 0.3402 dict = 1.00 all = 0.3190 } ---------------------------- total value len = 0.114660 GB avg = 0.123 KB (by entry num) total key len = 0.026077 GB avg = 0.028 KB total ukey len = 0.018626 GB avg = 0.020 KB total ukey num = 0.000931310 Billion total entry num = 0.000931310 Billion write speed all = 0.044041941 MB/sec (with seq num) write speed all = 0.041710403 MB/sec (without seq num) 2024/08/20-21:04:15.638789 139857084692032 [compaction_job.cc:1944] [default] [JOB 49835] Generated table #14686664: 464796 keys, 21408356 bytes, temperature: kWarm 2024/08/20-21:04:15.638863 139857084692032 EVENT_LOG_v1 {"time_micros": 1724159055638827, "cf_name": "default", "job": 49835, "event": "table_file_creation", "file_number": 14686664, "file_size": 21408356, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190948641548, "largest_seqno": 191048024781, "table_properties": {"data_size": 18401392, "index_size": 890752, "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": 13014288, "raw_average_key_size": 28, "raw_value_size": 54094624, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464796, "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": 1724159053, "oldest_key_time": 0, "file_creation_time": 1724159053, "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": 14686664, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:04:15.659921 139857084692032 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686665.sst) /dev/shm/ToplingTemp/Topling-19238-BTw7NS 2024/08/20-21:04:16.061214 139857084692032 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686665.sst): first pass time = 0.40's, 167.250'MB/sec 2024/08/20-21:04:17.312595 139857084692032 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686665.sst): old prealloc_size = 73819750, real_size = 19039184 2024/08/20-21:04:17.312953 139857084692032 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686665.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466535 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 = 0.0180 GB avg-val = 115.85 avg-zval = 38.66 2024/08/20-21:04:17.313402 139857084692032 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686665.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-21:04:17.692573 139857084692032 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686665.sst): second pass time = 1.25's, 43.216'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 55.231'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2710.296'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.381'MB/sec write SST data time = 0.07's, 285.040'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 = 12019.370'MB/sec zip my value time = 1.25's, unzip length = 0.054'GB zip my value throughput = 43.216'MB/sec zip pipeline throughput = 150.577'MB/sec entries = 466535 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.85 avg-zval = 38.66 usrkeys = 466535 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.85 avg-zval = 38.66 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466535 bytes = 1516256 } seq expand size = 3265745 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0180 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.5045 value = 2.9969 dict = 1.00 all = 3.1977 } Zip/UnZip{ index = 0.0952 value = 0.3337 dict = 1.00 all = 0.3127 } ---------------------------- total value len = 0.171972 GB avg = 0.123 KB (by entry num) total key len = 0.039140 GB avg = 0.028 KB total ukey len = 0.027957 GB avg = 0.020 KB total ukey num = 0.001397845 Billion total entry num = 0.001397845 Billion write speed all = 0.066021739 MB/sec (with seq num) write speed all = 0.062524512 MB/sec (without seq num) 2024/08/20-21:04:17.722389 139857084692032 [compaction_job.cc:1944] [default] [JOB 49835] Generated table #14686665: 466535 keys, 20986514 bytes, temperature: kWarm 2024/08/20-21:04:17.722457 139857084692032 EVENT_LOG_v1 {"time_micros": 1724159057722423, "cf_name": "default", "job": 49835, "event": "table_file_creation", "file_number": 14686665, "file_size": 20986514, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190996035463, "largest_seqno": 191048024603, "table_properties": {"data_size": 18034112, "index_size": 888256, "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": 13062980, "raw_average_key_size": 28, "raw_value_size": 54045910, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466535, "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": 1724159055, "oldest_key_time": 0, "file_creation_time": 1724159055, "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": 14686665, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:04:17.747216 139857084692032 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686666.sst) /dev/shm/ToplingTemp/Topling-19238-Ikq5wS 2024/08/20-21:04:18.180395 139857084692032 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686666.sst): first pass time = 0.43's, 154.943'MB/sec 2024/08/20-21:04:18.933850 139857084692032 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686666.sst): old prealloc_size = 73819750, real_size = 18881200 2024/08/20-21:04:18.934203 139857084692032 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686666.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466269 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0179 GB avg-val = 115.93 avg-zval = 38.33 2024/08/20-21:04:18.934620 139857084692032 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686666.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-21:04:19.314176 139857084692032 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686666.sst): second pass time = 0.75's, 71.822'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 54.762'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2791.368'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.373'MB/sec write SST data time = 0.07's, 308.393'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 = 12713.526'MB/sec zip my value time = 0.75's, unzip length = 0.054'GB zip my value throughput = 71.822'MB/sec zip pipeline throughput = 90.192'MB/sec entries = 466269 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.93 avg-zval = 38.33 usrkeys = 466269 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.93 avg-zval = 38.33 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466269 bytes = 1515392 } seq expand size = 3263883 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0179 GB dict = 0.54 MB all = 0.0208 GB } UnZip/Zip{ index = 10.4331 value = 3.0247 dict = 1.00 all = 3.2223 } Zip/UnZip{ index = 0.0958 value = 0.3306 dict = 1.00 all = 0.3103 } ---------------------------- total value len = 0.229289 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 = 0.001864114 Billion total entry num = 0.001864114 Billion write speed all = 0.087985061 MB/sec (with seq num) write speed all = 0.083323653 MB/sec (without seq num) 2024/08/20-21:04:19.342321 139857084692032 [compaction_job.cc:1944] [default] [JOB 49835] Generated table #14686666: 466269 keys, 20826582 bytes, temperature: kWarm 2024/08/20-21:04:19.342395 139857084692032 EVENT_LOG_v1 {"time_micros": 1724159059342359, "cf_name": "default", "job": 49835, "event": "table_file_creation", "file_number": 14686666, "file_size": 20826582, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190981280852, "largest_seqno": 191048022605, "table_properties": {"data_size": 17870624, "index_size": 893824, "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": 13055532, "raw_average_key_size": 28, "raw_value_size": 54053354, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466269, "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": 1724159057, "oldest_key_time": 0, "file_creation_time": 1724159057, "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": 14686666, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:04:19.363867 139857084692032 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686667.sst) /dev/shm/ToplingTemp/Topling-19238-yEHtWQ 2024/08/20-21:04:19.500636 139857084692032 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686667.sst): first pass time = 0.14's, 245.470'MB/sec 2024/08/20-21:04:19.850817 139857084692032 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686667.sst): old prealloc_size = 73819750, real_size = 9878992 2024/08/20-21:04:19.851041 139857084692032 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686667.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 232967 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0270 GB zip-val = 0.0094 GB avg-val = 116.07 avg-zval = 40.23 2024/08/20-21:04:19.851313 139857084692032 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686667.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.034 GB 2024/08/20-21:04:20.039394 139857084692032 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00/14686667.sst): second pass time = 0.35's, 77.404'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 58.056'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2293.225'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.380'MB/sec write SST data time = 0.03's, 313.366'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.278'MB, throughput = 6749.490'MB/sec zip my value time = 0.35's, unzip length = 0.027'GB zip my value throughput = 77.404'MB/sec zip pipeline throughput = 77.404'MB/sec entries = 232967 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.07 avg-zval = 40.23 usrkeys = 232967 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.07 avg-zval = 40.23 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 232967 bytes = 844528 } seq expand size = 1630769 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0047 GB value = 0.0270 GB dict = 0.28 MB all = 0.0336 GB } __ZipSize{ index = 0.0004 GB value = 0.0094 GB dict = 0.28 MB all = 0.0109 GB } UnZip/Zip{ index = 10.4152 value = 2.8848 dict = 1.00 all = 3.0661 } Zip/UnZip{ index = 0.0960 value = 0.3466 dict = 1.00 all = 0.3261 } ---------------------------- total value len = 0.257960 GB avg = 0.123 KB (by entry num) total key len = 0.058718 GB avg = 0.028 KB total ukey len = 0.041942 GB avg = 0.020 KB total ukey num = 0.002097081 Billion total entry num = 0.002097081 Billion write speed all = 0.098963421 MB/sec (with seq num) write speed all = 0.093720645 MB/sec (without seq num) 2024/08/20-21:04:20.057223 139857084692032 [compaction_job.cc:1944] [default] [JOB 49835] Generated table #14686667: 232967 keys, 10946656 bytes, temperature: kWarm 2024/08/20-21:04:20.057294 139857084692032 EVENT_LOG_v1 {"time_micros": 1724159060057254, "cf_name": "default", "job": 49835, "event": "table_file_creation", "file_number": 14686667, "file_size": 10946656, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190586022308, "largest_seqno": 191048023105, "table_properties": {"data_size": 9373184, "index_size": 447360, "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": 6523076, "raw_average_key_size": 28, "raw_value_size": 27040222, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 232967, "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": 1724159059, "oldest_key_time": 0, "file_creation_time": 1724159059, "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": 14686667, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:04:20.068718 139857084692032 [compaction_job.cc:699] job-49835: subcompact[0], size: 0.094532 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49835/att-00 [14686663,14686664,14686665,14686666,14686667] 2024/08/20-21:04:20.104843 139857084692032 (Original Log Time 2024/08/20-21:04:11.066562) EVENT_LOG_v1 {"time_micros": 1724159051066526, "job": 49835, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14686576], "files_L2": [14686520, 14686521, 14686522, 14686656], "score": 0.991885, "input_data_size": 117531205, "oldest_snapshot_seqno": 191048389991} 2024/08/20-21:04:20.104846 139857084692032 (Original Log Time 2024/08/20-21:04:20.097564) [compaction_job.cc:2018] [default] [JOB 49835] Compacted 1@1 + 4@2 files to L2 => 94532310 bytes 2024/08/20-21:04:20.104848 139857084692032 (Original Log Time 2024/08/20-21:04:20.104773) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 13.1 rd, 10.5 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 80.3 +0.0 blob) out(90.2 +0.0 blob), read-write-amplify(6.4) write-amplify(2.8) OK, records in: 2097081, records dropped: 0 output_compression: Snappy 2024/08/20-21:04:20.104855 139857084692032 (Original Log Time 2024/08/20-21:04:20.104820) EVENT_LOG_v1 {"time_micros": 1724159060104801, "cf": "default", "job": 49835, "event": "compaction_finished", "compaction_time_micros": 9002167, "compaction_time_cpu_micros": 3013614, "output_level": 2, "num_output_files": 5, "total_output_size": 94532310, "num_input_records": 2097081, "num_output_records": 2097081, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 89933422, "file_range_sync_nanos": 0, "file_fsync_nanos": 4057, "file_prepare_write_nanos": 21878, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-21:04:20.219756 139857084692032 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":1724159050,"executesMs":9162,"compactionJobId":49835,"attempt":0,"compactionInputRawBytes":301998910,"compactionInputZipBytes":117531205,"compactionOutputRawBytes":0,"compactionOutputZipBytes":94532310,"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":"00-5f44e50f2fe581a54258db5b4b2a769a-624676f3ca397b49-00"}}, response = 2024/08/20-21:04:20.219870 139857084692032 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-49835/att-00: olev 2, work 9.163 s, result 5.498 ms, install 7.311 ms, input{raw 288.009 MiB zip 112.086 MiB}