2024/08/20-12:26:40.345208 140500531811904 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00: fork to child time = 0.052609 sec 2024/08/20-12:26:40.346230 140500531811904 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00 2024/08/20-12:26:40.350957 140500531811904 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00 2024/08/20-12:26:40.352382 140500531811904 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-12:26:40.352655 140500531811904 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-12:26:40.389714 140500531811904 [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-29388/att-00/MANIFEST-14629260 2024/08/20-12:26:40.403302 140500531811904 [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-29388/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14662988, last_sequence is 190530204722, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14662765 2024/08/20-12:26:40.403310 140500531811904 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-12:26:40.403371 140500531811904 [version_set.cc:5652] Creating manifest 14662988 2024/08/20-12:26:40.432483 140500531811904 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-12:26:40.445847 140500531811904 [compaction_job.cc:2433] [default] [JOB 29388] Compacting 1@1 + 4@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-12:26:40.445860 140500531811904 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 15021 Base level 1, inputs: [14662983(25MB)], [14662945(20MB) 14662946(19MB) 14662947(20MB) 14662948(17MB)] 2024/08/20-12:26:40.853862 140500531811904 [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 2024/08/20-12:26:40.853896 140500531811904 [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 2024/08/20-12:26:40.853932 140500531811904 [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 2024/08/20-12:26:40.853948 140500531811904 [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 2024/08/20-12:26:40.853961 140500531811904 [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 2024/08/20-12:26:41.119771 140500531811904 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662989.sst) /dev/shm/ToplingTemp/Topling-346041-QzCxca 2024/08/20-12:26:41.518093 140500531811904 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662989.sst): first pass time = 0.40's, 168.500'MB/sec 2024/08/20-12:26:45.217677 140500531811904 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662989.sst): old prealloc_size = 73819750, real_size = 19347552 2024/08/20-12:26:45.218090 140500531811904 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662989.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 = 1.92 raw-val = 0.0540 GB zip-val = 0.0183 GB avg-val = 115.85 avg-zval = 39.31 2024/08/20-12:26:45.218561 140500531811904 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662989.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-12:26:46.068154 140500531811904 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662989.sst): second pass time = 3.67's, 14.708'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.85's, 25.039'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2295.318'MB/sec (index lex order gen) rebuild zvType time = 0.59's, 0.196'MB/sec write SST data time = 0.26's, 83.409'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 = 11993.413'MB/sec zip my value time = 3.67's, unzip length = 0.054'GB zip my value throughput = 14.708'MB/sec zip pipeline throughput = 179.106'MB/sec entries = 466514 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.85 avg-zval = 39.31 usrkeys = 466514 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.85 avg-zval = 39.31 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466514 bytes = 1516192 } seq expand size = 3265598 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 = 0.0183 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.4334 value = 2.9475 dict = 1.00 all = 3.1514 } Zip/UnZip{ index = 0.0958 value = 0.3393 dict = 1.00 all = 0.3173 } ---------------------------- total value len = 62.354062 GB avg = 0.180 KB (by entry num) total key len = 6.801820 GB avg = 0.020 KB total ukey len = 3.198838 GB avg = 0.008 KB total ukey num = 0.389800075 Billion total entry num = 0.346678083 Billion write speed all = 1.017524000 MB/sec (with seq num) write speed all = 0.976717259 MB/sec (without seq num) 2024/08/20-12:26:46.097658 140500531811904 [compaction_job.cc:1944] [default] [JOB 29388] Generated table #14662989: 466514 keys, 21295122 bytes, temperature: kWarm 2024/08/20-12:26:46.097809 140500531811904 EVENT_LOG_v1 {"time_micros": 1724128006097699, "cf_name": "default", "job": 29388, "event": "table_file_creation", "file_number": 14662989, "file_size": 21295122, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190478904733, "largest_seqno": 190530154543, "table_properties": {"data_size": 18336464, "index_size": 894272, "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": 54046568, "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": 1724128001, "oldest_key_time": 0, "file_creation_time": 1724128001, "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": 14662989, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:26:46.136063 140500531811904 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662990.sst) /dev/shm/ToplingTemp/Topling-346041-UsWO7c 2024/08/20-12:26:46.922157 140500531811904 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662990.sst): first pass time = 0.79's, 85.375'MB/sec 2024/08/20-12:26:50.387331 140500531811904 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662990.sst): old prealloc_size = 73819750, real_size = 18684416 2024/08/20-12:26:50.387736 140500531811904 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662990.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465666 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 = 0.0177 GB avg-val = 116.11 avg-zval = 37.96 2024/08/20-12:26:50.388181 140500531811904 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662990.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-12:26:50.868870 140500531811904 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662990.sst): second pass time = 3.46's, 15.608'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.48's, 42.838'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2330.310'MB/sec (index lex order gen) rebuild zvType time = 0.40's, 0.291'MB/sec write SST data time = 0.08's, 254.551'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 = 11383.520'MB/sec zip my value time = 3.46's, unzip length = 0.054'GB zip my value throughput = 15.608'MB/sec zip pipeline throughput = 144.828'MB/sec entries = 465666 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.11 avg-zval = 37.96 usrkeys = 465666 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.11 avg-zval = 37.96 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465666 bytes = 1513424 } seq expand size = 3259662 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 = 0.0177 GB dict = 0.54 MB all = 0.0206 GB } UnZip/Zip{ index = 10.4316 value = 3.0591 dict = 1.00 all = 3.2532 } Zip/UnZip{ index = 0.0959 value = 0.3269 dict = 1.00 all = 0.3074 } ---------------------------- total value len = 62.411392 GB avg = 0.180 KB (by entry num) total key len = 6.814859 GB avg = 0.020 KB total ukey len = 3.208151 GB avg = 0.008 KB total ukey num = 0.390265741 Billion total entry num = 0.347143749 Billion write speed all = 1.018487427 MB/sec (with seq num) write speed all = 0.977628759 MB/sec (without seq num) 2024/08/20-12:26:50.896289 140500531811904 [compaction_job.cc:1944] [default] [JOB 29388] Generated table #14662990: 465666 keys, 20628416 bytes, temperature: kWarm 2024/08/20-12:26:50.896366 140500531811904 EVENT_LOG_v1 {"time_micros": 1724128010896324, "cf_name": "default", "job": 29388, "event": "table_file_creation", "file_number": 14662990, "file_size": 20628416, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190482641052, "largest_seqno": 190530153902, "table_properties": {"data_size": 17674992, "index_size": 892800, "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": 13038648, "raw_average_key_size": 28, "raw_value_size": 54070332, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465666, "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": 1724128006, "oldest_key_time": 0, "file_creation_time": 1724128006, "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": 14662990, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:26:50.926511 140500531811904 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662991.sst) /dev/shm/ToplingTemp/Topling-346041-qPiwXd 2024/08/20-12:26:51.345885 140500531811904 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662991.sst): first pass time = 0.42's, 160.039'MB/sec 2024/08/20-12:26:52.533133 140500531811904 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662991.sst): old prealloc_size = 73819750, real_size = 19847040 2024/08/20-12:26:52.533492 140500531811904 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662991.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466507 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 = 0.0188 GB avg-val = 115.85 avg-zval = 40.39 2024/08/20-12:26:52.533936 140500531811904 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662991.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-12:26:52.891985 140500531811904 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662991.sst): second pass time = 1.19's, 45.552'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 60.739'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2647.247'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.400'MB/sec write SST data time = 0.07's, 326.628'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 = 13958.977'MB/sec zip my value time = 1.19's, unzip length = 0.054'GB zip my value throughput = 45.552'MB/sec zip pipeline throughput = 80.311'MB/sec entries = 466507 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.85 avg-zval = 40.39 usrkeys = 466507 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.85 avg-zval = 40.39 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466507 bytes = 1516160 } seq expand size = 3265549 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 = 0.0188 GB dict = 0.54 MB all = 0.0218 GB } UnZip/Zip{ index = 10.5016 value = 2.8685 dict = 1.00 all = 3.0792 } Zip/UnZip{ index = 0.0952 value = 0.3486 dict = 1.00 all = 0.3248 } ---------------------------- total value len = 62.468704 GB avg = 0.180 KB (by entry num) total key len = 6.827921 GB avg = 0.020 KB total ukey len = 3.217481 GB avg = 0.008 KB total ukey num = 0.390732248 Billion total entry num = 0.347610256 Billion write speed all = 1.019492463 MB/sec (with seq num) write speed all = 0.978580106 MB/sec (without seq num) 2024/08/20-12:26:52.922740 140500531811904 [compaction_job.cc:1944] [default] [JOB 29388] Generated table #14662991: 466507 keys, 21794374 bytes, temperature: kWarm 2024/08/20-12:26:52.922809 140500531811904 EVENT_LOG_v1 {"time_micros": 1724128012922775, "cf_name": "default", "job": 29388, "event": "table_file_creation", "file_number": 14662991, "file_size": 21794374, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190482658183, "largest_seqno": 190530153968, "table_properties": {"data_size": 18841776, "index_size": 888448, "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": 13062196, "raw_average_key_size": 28, "raw_value_size": 54046790, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466507, "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": 1724128010, "oldest_key_time": 0, "file_creation_time": 1724128010, "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": 14662991, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:26:52.946452 140500531811904 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662992.sst) /dev/shm/ToplingTemp/Topling-346041-898AQd 2024/08/20-12:26:53.315590 140500531811904 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662992.sst): first pass time = 0.37's, 181.822'MB/sec 2024/08/20-12:26:54.012549 140500531811904 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662992.sst): old prealloc_size = 73819750, real_size = 19553776 2024/08/20-12:26:54.012889 140500531811904 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662992.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466211 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 = 0.0185 GB avg-val = 115.95 avg-zval = 39.77 2024/08/20-12:26:54.013306 140500531811904 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662992.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-12:26:54.379347 140500531811904 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662992.sst): second pass time = 0.70's, 77.650'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 58.620'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2855.814'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.389'MB/sec write SST data time = 0.07's, 320.113'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 = 12716.939'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 77.650'MB/sec zip pipeline throughput = 77.650'MB/sec entries = 466211 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.95 avg-zval = 39.77 usrkeys = 466211 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.95 avg-zval = 39.77 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466211 bytes = 1515200 } seq expand size = 3263477 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 = 0.0185 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.4318 value = 2.9151 dict = 1.00 all = 3.1211 } Zip/UnZip{ index = 0.0959 value = 0.3430 dict = 1.00 all = 0.3204 } ---------------------------- total value len = 62.526023 GB avg = 0.180 KB (by entry num) total key len = 6.840975 GB avg = 0.020 KB total ukey len = 3.226805 GB avg = 0.008 KB total ukey num = 0.391198459 Billion total entry num = 0.348076467 Billion write speed all = 1.020505453 MB/sec (with seq num) write speed all = 0.979539121 MB/sec (without seq num) 2024/08/20-12:26:54.407760 140500531811904 [compaction_job.cc:1944] [default] [JOB 29388] Generated table #14662992: 466211 keys, 21501378 bytes, temperature: kWarm 2024/08/20-12:26:54.407829 140500531811904 EVENT_LOG_v1 {"time_micros": 1724128014407797, "cf_name": "default", "job": 29388, "event": "table_file_creation", "file_number": 14662992, "file_size": 21501378, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190486061263, "largest_seqno": 190530153431, "table_properties": {"data_size": 18543200, "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": 13053908, "raw_average_key_size": 28, "raw_value_size": 54055086, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466211, "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": 1724128012, "oldest_key_time": 0, "file_creation_time": 1724128012, "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": 14662992, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:26:54.439817 140500531811904 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662993.sst) /dev/shm/ToplingTemp/Topling-346041-PwXsge 2024/08/20-12:26:54.511491 140500531811904 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662993.sst): first pass time = 0.07's, 258.459'MB/sec 2024/08/20-12:26:54.698758 140500531811904 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662993.sst): old prealloc_size = 73819750, real_size = 5568960 2024/08/20-12:26:54.698901 140500531811904 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662993.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 128758 prefix = 4 raw-key = 0.0021 GB zip-key = 0.0002 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0149 GB zip-val = 0.0053 GB avg-val = 115.77 avg-zval = 41.09 2024/08/20-12:26:54.699158 140500531811904 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662993.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.019 GB 2024/08/20-12:26:54.800912 140500531811904 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00/14662993.sst): second pass time = 0.19's, 79.918'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.10's, 59.686'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2186.485'MB/sec (index lex order gen) rebuild zvType time = 0.08's, 0.388'MB/sec write SST data time = 0.02's, 321.275'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.156'MB, throughput = 2900.742'MB/sec zip my value time = 0.19's, unzip length = 0.015'GB zip my value throughput = 79.918'MB/sec zip pipeline throughput = 79.918'MB/sec entries = 128758 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.77 avg-zval = 41.09 usrkeys = 128758 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.77 avg-zval = 41.09 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 128758 bytes = 402384 } seq expand size = 901306 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0026 GB value = 0.0149 GB dict = 0.16 MB all = 0.0185 GB } __ZipSize{ index = 0.0002 GB value = 0.0053 GB dict = 0.16 MB all = 0.0061 GB } UnZip/Zip{ index = 10.4539 value = 2.8178 dict = 1.00 all = 3.0363 } Zip/UnZip{ index = 0.0957 value = 0.3549 dict = 1.00 all = 0.3294 } ---------------------------- total value len = 62.541831 GB avg = 0.180 KB (by entry num) total key len = 6.844580 GB avg = 0.020 KB total ukey len = 3.229381 GB avg = 0.008 KB total ukey num = 0.391327217 Billion total entry num = 0.348205225 Billion write speed all = 1.020784725 MB/sec (with seq num) write speed all = 0.979803493 MB/sec (without seq num) 2024/08/20-12:26:54.813022 140500531811904 [compaction_job.cc:1944] [default] [JOB 29388] Generated table #14662993: 128758 keys, 6096978 bytes, temperature: kWarm 2024/08/20-12:26:54.813088 140500531811904 EVENT_LOG_v1 {"time_micros": 1724128014813053, "cf_name": "default", "job": 29388, "event": "table_file_creation", "file_number": 14662993, "file_size": 6096978, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190504593427, "largest_seqno": 190530154291, "table_properties": {"data_size": 5290224, "index_size": 246336, "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": 3605224, "raw_average_key_size": 28, "raw_value_size": 14906852, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 128758, "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": 1724128014, "oldest_key_time": 0, "file_creation_time": 1724128014, "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": 14662993, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:26:54.820113 140500531811904 [compaction_job.cc:699] job-29388: subcompact[0], size: 0.091316 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29388/att-00 [14662989,14662990,14662991,14662992,14662993] 2024/08/20-12:26:54.845938 140500531811904 (Original Log Time 2024/08/20-12:26:40.445904) EVENT_LOG_v1 {"time_micros": 1724128000445871, "job": 29388, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14662983], "files_L2": [14662945, 14662946, 14662947, 14662948], "score": 0.989058, "input_data_size": 109309659, "oldest_snapshot_seqno": 190530204553} 2024/08/20-12:26:54.845941 140500531811904 (Original Log Time 2024/08/20-12:26:54.845368) [compaction_job.cc:2018] [default] [JOB 29388] Compacted 1@1 + 4@2 files to L2 => 91316268 bytes 2024/08/20-12:26:54.845942 140500531811904 (Original Log Time 2024/08/20-12:26:54.845862) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.03, MB/sec: 7.6 rd, 6.4 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(25.2, 79.1 +0.0 blob) out(87.1 +0.0 blob), read-write-amplify(7.6) write-amplify(3.5) OK, records in: 1993656, records dropped: 0 output_compression: Snappy 2024/08/20-12:26:54.845949 140500531811904 (Original Log Time 2024/08/20-12:26:54.845904) EVENT_LOG_v1 {"time_micros": 1724128014845885, "cf": "default", "job": 29388, "event": "compaction_finished", "compaction_time_micros": 14374217, "compaction_time_cpu_micros": 3303438, "output_level": 2, "num_output_files": 5, "total_output_size": 91316268, "num_input_records": 1993656, "num_output_records": 1993656, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 95435355, "file_range_sync_nanos": 0, "file_fsync_nanos": 4247, "file_prepare_write_nanos": 13821, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-12:26:54.971949 140500531811904 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":1724128000,"executesMs":14495,"compactionJobId":29388,"attempt":0,"compactionInputRawBytes":286947996,"compactionInputZipBytes":109309659,"compactionOutputRawBytes":0,"compactionOutputZipBytes":91316268,"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":"00-6e79a039f39aafadece26e5f1d5e4a9c-725bc69b38924f39-00"}}, response = 2024/08/20-12:26:54.972075 140500531811904 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-29388/att-00: olev 2, work 14.495 s, result 4.712 ms, install 0.599 ms, input{raw 273.655 MiB zip 104.246 MiB}