2024/08/20-12:41:06.617636 140500103784000 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00: fork to child time = 0.010329 sec 2024/08/20-12:41:06.618661 140500103784000 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00 2024/08/20-12:41:06.623444 140500103784000 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00 2024/08/20-12:41:06.624867 140500103784000 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-12:41:06.625175 140500103784000 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-12:41:06.663424 140500103784000 [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-30087/att-00/MANIFEST-14629260 2024/08/20-12:41:06.714598 140500103784000 [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-30087/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14663797, last_sequence is 190545787441, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14663540 2024/08/20-12:41:06.714606 140500103784000 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-12:41:06.714679 140500103784000 [version_set.cc:5652] Creating manifest 14663797 2024/08/20-12:41:06.745299 140500103784000 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-12:41:06.760658 140500103784000 [compaction_job.cc:2433] [default] [JOB 30087] Compacting 1@1 + 5@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-12:41:06.760672 140500103784000 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 15380 Base level 1, inputs: [14663790(26MB)], [14663754(10MB) 14663732(20MB) 14663733(19MB) 14663734(20MB) 14663735(8710KB)] 2024/08/20-12:41:06.953497 140500103784000 [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 2024/08/20-12:41:06.953523 140500103784000 [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 2024/08/20-12:41:06.953540 140500103784000 [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 2024/08/20-12:41:06.953552 140500103784000 [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 2024/08/20-12:41:06.953562 140500103784000 [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 2024/08/20-12:41:07.038126 140500103784000 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663798.sst) /dev/shm/ToplingTemp/Topling-351411-QLhe6f 2024/08/20-12:41:07.461891 140500103784000 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663798.sst): first pass time = 0.42's, 158.387'MB/sec 2024/08/20-12:41:08.953596 140500103784000 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663798.sst): old prealloc_size = 73819750, real_size = 19344160 2024/08/20-12:41:08.953954 140500103784000 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663798.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466590 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0540 GB zip-val = 0.0183 GB avg-val = 115.83 avg-zval = 39.29 2024/08/20-12:41:08.954409 140500103784000 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663798.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-12:41:09.644384 140500103784000 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663798.sst): second pass time = 1.49's, 36.259'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.69's, 30.820'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2624.976'MB/sec (index lex order gen) rebuild zvType time = 0.58's, 0.200'MB/sec write SST data time = 0.11's, 200.160'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 = 15394.130'MB/sec zip my value time = 1.49's, unzip length = 0.054'GB zip my value throughput = 36.259'MB/sec zip pipeline throughput = 121.746'MB/sec entries = 466590 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.83 avg-zval = 39.29 usrkeys = 466590 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.83 avg-zval = 39.29 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466590 bytes = 1516432 } seq expand size = 3266130 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 = 0.0183 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.4373 value = 2.9479 dict = 1.00 all = 3.1522 } Zip/UnZip{ index = 0.0958 value = 0.3392 dict = 1.00 all = 0.3172 } ---------------------------- total value len = 62.354060 GB avg = 0.180 KB (by entry num) total key len = 6.801822 GB avg = 0.020 KB total ukey len = 3.198839 GB avg = 0.008 KB total ukey num = 0.389800151 Billion total entry num = 0.346678159 Billion write speed all = 1.004757345 MB/sec (with seq num) write speed all = 0.964462589 MB/sec (without seq num) 2024/08/20-12:41:09.675497 140500103784000 [compaction_job.cc:1944] [default] [JOB 30087] Generated table #14663798: 466590 keys, 21289838 bytes, temperature: kWarm 2024/08/20-12:41:09.675594 140500103784000 EVENT_LOG_v1 {"time_micros": 1724128869675535, "cf_name": "default", "job": 30087, "event": "table_file_creation", "file_number": 14663798, "file_size": 21289838, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190489193045, "largest_seqno": 190545767377, "table_properties": {"data_size": 18333264, "index_size": 894080, "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": 13064520, "raw_average_key_size": 28, "raw_value_size": 54044444, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466590, "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": 1724128867, "oldest_key_time": 0, "file_creation_time": 1724128867, "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": 14663798, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:41:09.721244 140500103784000 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663799.sst) /dev/shm/ToplingTemp/Topling-351411-FOCfHg 2024/08/20-12:41:10.256047 140500103784000 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663799.sst): first pass time = 0.53's, 125.495'MB/sec 2024/08/20-12:41:11.743780 140500103784000 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663799.sst): old prealloc_size = 73819750, real_size = 19311456 2024/08/20-12:41:11.744183 140500103784000 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663799.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466341 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 = 0.0183 GB avg-val = 115.91 avg-zval = 39.24 2024/08/20-12:41:11.744615 140500103784000 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663799.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-12:41:12.580155 140500103784000 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663799.sst): second pass time = 1.47's, 36.742'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.84's, 25.418'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2360.123'MB/sec (index lex order gen) rebuild zvType time = 0.66's, 0.177'MB/sec write SST data time = 0.18's, 119.169'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 = 15114.274'MB/sec zip my value time = 1.47's, unzip length = 0.054'GB zip my value throughput = 36.742'MB/sec zip pipeline throughput = 73.167'MB/sec entries = 466341 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.91 avg-zval = 39.24 usrkeys = 466341 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.91 avg-zval = 39.24 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466341 bytes = 1515616 } seq expand size = 3264387 multi value expand size = 0 cnt WriteAppend = 18 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 = 10.4303 value = 2.9536 dict = 1.00 all = 3.1568 } Zip/UnZip{ index = 0.0959 value = 0.3386 dict = 1.00 all = 0.3168 } ---------------------------- total value len = 62.411376 GB avg = 0.180 KB (by entry num) total key len = 6.814880 GB avg = 0.020 KB total ukey len = 3.208166 GB avg = 0.008 KB total ukey num = 0.390266492 Billion total entry num = 0.347144500 Billion write speed all = 1.005736893 MB/sec (with seq num) write speed all = 0.965389654 MB/sec (without seq num) 2024/08/20-12:41:12.641565 140500103784000 [compaction_job.cc:1944] [default] [JOB 30087] Generated table #14663799: 466341 keys, 21258598 bytes, temperature: kWarm 2024/08/20-12:41:12.641649 140500103784000 EVENT_LOG_v1 {"time_micros": 1724128872641604, "cf_name": "default", "job": 30087, "event": "table_file_creation", "file_number": 14663799, "file_size": 21258598, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190478904733, "largest_seqno": 190545766293, "table_properties": {"data_size": 18300496, "index_size": 894208, "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": 13057548, "raw_average_key_size": 28, "raw_value_size": 54051438, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466341, "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": 1724128869, "oldest_key_time": 0, "file_creation_time": 1724128869, "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": 14663799, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:41:12.692536 140500103784000 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663800.sst) /dev/shm/ToplingTemp/Topling-351411-35sAse 2024/08/20-12:41:13.410549 140500103784000 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663800.sst): first pass time = 0.72's, 93.472'MB/sec 2024/08/20-12:41:14.312732 140500103784000 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663800.sst): old prealloc_size = 73819750, real_size = 18981488 2024/08/20-12:41:14.313085 140500103784000 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663800.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466230 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 = 0.0180 GB avg-val = 115.94 avg-zval = 38.56 2024/08/20-12:41:14.313464 140500103784000 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663800.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-12:41:14.714390 140500103784000 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663800.sst): second pass time = 0.90's, 59.975'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 51.955'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2677.618'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.351'MB/sec write SST data time = 0.07's, 301.146'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 = 15859.660'MB/sec zip my value time = 0.90's, unzip length = 0.054'GB zip my value throughput = 59.975'MB/sec zip pipeline throughput = 59.975'MB/sec entries = 466230 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.94 avg-zval = 38.56 usrkeys = 466230 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.94 avg-zval = 38.56 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466230 bytes = 1456976 } seq expand size = 3263610 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 = 0.0180 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.5007 value = 3.0069 dict = 1.00 all = 3.2159 } Zip/UnZip{ index = 0.0952 value = 0.3326 dict = 1.00 all = 0.3110 } ---------------------------- total value len = 62.468694 GB avg = 0.180 KB (by entry num) total key len = 6.827934 GB avg = 0.020 KB total ukey len = 3.217491 GB avg = 0.008 KB total ukey num = 0.390732722 Billion total entry num = 0.347610730 Billion write speed all = 1.006728068 MB/sec (with seq num) write speed all = 0.966327895 MB/sec (without seq num) 2024/08/20-12:41:14.749254 140500103784000 [compaction_job.cc:1944] [default] [JOB 30087] Generated table #14663800: 466230 keys, 20868126 bytes, temperature: kWarm 2024/08/20-12:41:14.749336 140500103784000 EVENT_LOG_v1 {"time_micros": 1724128874749292, "cf_name": "default", "job": 30087, "event": "table_file_creation", "file_number": 14663800, "file_size": 20868126, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190512919091, "largest_seqno": 190545764306, "table_properties": {"data_size": 17976736, "index_size": 888000, "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": 13054440, "raw_average_key_size": 28, "raw_value_size": 54054544, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466230, "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": 1724128872, "oldest_key_time": 0, "file_creation_time": 1724128872, "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": 14663800, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:41:14.781160 140500103784000 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663801.sst) /dev/shm/ToplingTemp/Topling-351411-59Mw6g 2024/08/20-12:41:15.224165 140500103784000 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663801.sst): first pass time = 0.44's, 151.502'MB/sec 2024/08/20-12:41:16.208137 140500103784000 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663801.sst): old prealloc_size = 73819750, real_size = 19985200 2024/08/20-12:41:16.208549 140500103784000 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663801.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466583 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0540 GB zip-val = 0.0190 GB avg-val = 115.83 avg-zval = 40.67 2024/08/20-12:41:16.209007 140500103784000 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663801.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-12:41:16.944951 140500103784000 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663801.sst): second pass time = 0.98's, 54.970'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.74's, 29.770'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2303.600'MB/sec (index lex order gen) rebuild zvType time = 0.59's, 0.198'MB/sec write SST data time = 0.15's, 149.154'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 = 14474.577'MB/sec zip my value time = 0.98's, unzip length = 0.054'GB zip my value throughput = 54.970'MB/sec zip pipeline throughput = 54.970'MB/sec entries = 466583 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.83 avg-zval = 40.67 usrkeys = 466583 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.83 avg-zval = 40.67 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466583 bytes = 1516416 } seq expand size = 3266081 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0190 GB dict = 0.54 MB all = 0.0219 GB } UnZip/Zip{ index = 10.4304 value = 2.8484 dict = 1.00 all = 3.0596 } Zip/UnZip{ index = 0.0959 value = 0.3511 dict = 1.00 all = 0.3268 } ---------------------------- total value len = 62.526005 GB avg = 0.180 KB (by entry num) total key len = 6.840999 GB avg = 0.020 KB total ukey len = 3.226822 GB avg = 0.008 KB total ukey num = 0.391199305 Billion total entry num = 0.348077313 Billion write speed all = 1.007717808 MB/sec (with seq num) write speed all = 0.967264717 MB/sec (without seq num) 2024/08/20-12:41:16.975539 140500103784000 [compaction_job.cc:1944] [default] [JOB 30087] Generated table #14663801: 466583 keys, 21933586 bytes, temperature: kWarm 2024/08/20-12:41:16.975624 140500103784000 EVENT_LOG_v1 {"time_micros": 1724128876975580, "cf_name": "default", "job": 30087, "event": "table_file_creation", "file_number": 14663801, "file_size": 21933586, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190482658183, "largest_seqno": 190545763883, "table_properties": {"data_size": 18973728, "index_size": 894656, "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": 13064324, "raw_average_key_size": 28, "raw_value_size": 54044554, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466583, "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": 1724128874, "oldest_key_time": 0, "file_creation_time": 1724128874, "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": 14663801, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:41:17.051090 140500103784000 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663802.sst) /dev/shm/ToplingTemp/Topling-351411-TlpU4g 2024/08/20-12:41:17.237519 140500103784000 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663802.sst): first pass time = 0.19's, 109.633'MB/sec 2024/08/20-12:41:18.512325 140500103784000 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663802.sst): old prealloc_size = 73819750, real_size = 6282080 2024/08/20-12:41:18.512485 140500103784000 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663802.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 142000 prefix = 4 raw-key = 0.0023 GB zip-key = 0.0003 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0165 GB zip-val = 0.0060 GB avg-val = 115.89 avg-zval = 42.08 2024/08/20-12:41:18.512630 140500103784000 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663802.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.020 GB 2024/08/20-12:41:18.631631 140500103784000 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00/14663802.sst): second pass time = 1.27's, 12.918'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.12's, 57.391'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2055.797'MB/sec (index lex order gen) rebuild zvType time = 0.09's, 0.391'MB/sec write SST data time = 0.03's, 240.642'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.173'MB, throughput = 3603.021'MB/sec zip my value time = 1.27's, unzip length = 0.016'GB zip my value throughput = 12.918'MB/sec zip pipeline throughput = 151.628'MB/sec entries = 142000 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.89 avg-zval = 42.08 usrkeys = 142000 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.89 avg-zval = 42.08 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 142000 bytes = 426016 } seq expand size = 994000 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0028 GB value = 0.0165 GB dict = 0.17 MB all = 0.0204 GB } __ZipSize{ index = 0.0003 GB value = 0.0060 GB dict = 0.17 MB all = 0.0068 GB } UnZip/Zip{ index = 10.4559 value = 2.7543 dict = 1.00 all = 2.9840 } Zip/UnZip{ index = 0.0956 value = 0.3631 dict = 1.00 all = 0.3351 } ---------------------------- total value len = 62.543455 GB avg = 0.180 KB (by entry num) total key len = 6.844975 GB avg = 0.020 KB total ukey len = 3.229662 GB avg = 0.008 KB total ukey num = 0.391341305 Billion total entry num = 0.348219313 Billion write speed all = 1.008004375 MB/sec (with seq num) write speed all = 0.967535773 MB/sec (without seq num) 2024/08/20-12:41:18.645785 140500103784000 [compaction_job.cc:1944] [default] [JOB 30087] Generated table #14663802: 142000 keys, 6847230 bytes, temperature: kWarm 2024/08/20-12:41:18.645845 140500103784000 EVENT_LOG_v1 {"time_micros": 1724128878645813, "cf_name": "default", "job": 30087, "event": "table_file_creation", "file_number": 14663802, "file_size": 6847230, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190530173811, "largest_seqno": 190545766507, "table_properties": {"data_size": 5974800, "index_size": 271616, "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": 3976000, "raw_average_key_size": 28, "raw_value_size": 16456304, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 142000, "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": 1724128876, "oldest_key_time": 0, "file_creation_time": 1724128876, "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": 14663802, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:41:18.711737 140500103784000 [compaction_job.cc:699] job-30087: subcompact[0], size: 0.092197 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30087/att-00 [14663798,14663799,14663800,14663801,14663802] 2024/08/20-12:41:18.750648 140500103784000 (Original Log Time 2024/08/20-12:41:06.760712) EVENT_LOG_v1 {"time_micros": 1724128866760683, "job": 30087, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14663790], "files_L2": [14663754, 14663732, 14663733, 14663734, 14663735], "score": 0.992377, "input_data_size": 111200623, "oldest_snapshot_seqno": 190545787381} 2024/08/20-12:41:18.750652 140500103784000 (Original Log Time 2024/08/20-12:41:18.749949) [compaction_job.cc:2018] [default] [JOB 30087] Compacted 1@1 + 5@2 files to L2 => 92197378 bytes 2024/08/20-12:41:18.750653 140500103784000 (Original Log Time 2024/08/20-12:41:18.750566) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.03, MB/sec: 9.3 rd, 7.7 wr, level 2, files in(1, 5) out(5 +0 blob) MB in(26.1, 79.9 +0.0 blob) out(87.9 +0.0 blob), read-write-amplify(7.4) write-amplify(3.4) OK, records in: 2007744, records dropped: 0 output_compression: Snappy 2024/08/20-12:41:18.750661 140500103784000 (Original Log Time 2024/08/20-12:41:18.750622) EVENT_LOG_v1 {"time_micros": 1724128878750594, "cf": "default", "job": 30087, "event": "compaction_finished", "compaction_time_micros": 11951037, "compaction_time_cpu_micros": 3892758, "output_level": 2, "num_output_files": 5, "total_output_size": 92197378, "num_input_records": 2007744, "num_output_records": 2007744, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 102643825, "file_range_sync_nanos": 0, "file_fsync_nanos": 3738, "file_prepare_write_nanos": 28651, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-12:41:18.901583 140500103784000 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":1724128866,"executesMs":12116,"compactionJobId":30087,"attempt":0,"compactionInputRawBytes":288868116,"compactionInputZipBytes":111200623,"compactionOutputRawBytes":0,"compactionOutputZipBytes":92197378,"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":"00-09595f2249886f532375039fb9e7c384-f33a5704181de4a0-00"}}, response = 2024/08/20-12:41:18.901673 140500103784000 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-30087/att-00: olev 2, work 12.117 s, result 15.290 ms, install 0.750 ms, input{raw 275.486 MiB zip 106.049 MiB}