2024/08/20-09:42:46.810868 140500347172416 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00: fork to child time = 0.009955 sec 2024/08/20-09:42:46.811916 140500347172416 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00 2024/08/20-09:42:46.817199 140500347172416 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00 2024/08/20-09:42:46.818069 140500347172416 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-09:42:46.818403 140500347172416 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-09:42:46.865171 140500347172416 [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-22337/att-00/MANIFEST-14629260 2024/08/20-09:42:46.891397 140500347172416 [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-22337/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14654747, last_sequence is 190345612494, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14654547 2024/08/20-09:42:46.891410 140500347172416 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-09:42:46.891490 140500347172416 [version_set.cc:5652] Creating manifest 14654747 2024/08/20-09:42:46.921416 140500347172416 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-09:42:46.934893 140500347172416 [compaction_job.cc:2433] [default] [JOB 22337] Compacting 1@1 + 5@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-09:42:46.934908 140500347172416 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 11449 Base level 1, inputs: [14654697(23MB)], [14654737(10MB) 14654634(20MB) 14654635(19MB) 14654636(20MB) 14654703(20MB)] 2024/08/20-09:42:47.103269 140500347172416 [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 2024/08/20-09:42:47.103288 140500347172416 [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 2024/08/20-09:42:47.103305 140500347172416 [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 2024/08/20-09:42:47.103317 140500347172416 [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 2024/08/20-09:42:47.103328 140500347172416 [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 2024/08/20-09:42:47.183829 140500347172416 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654748.sst) /dev/shm/ToplingTemp/Topling-291240-FuLJBo 2024/08/20-09:42:47.570005 140500347172416 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654748.sst): first pass time = 0.39's, 173.801'MB/sec 2024/08/20-09:42:48.289741 140500347172416 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654748.sst): old prealloc_size = 73819750, real_size = 19693568 2024/08/20-09:42:48.290101 140500347172416 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654748.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466218 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0187 GB avg-val = 115.94 avg-zval = 40.10 2024/08/20-09:42:48.290537 140500347172416 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654748.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-09:42:48.736833 140500347172416 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654748.sst): second pass time = 0.72's, 75.194'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.45's, 48.405'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2669.015'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.372'MB/sec write SST data time = 0.13's, 162.520'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 = 13973.962'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 75.194'MB/sec zip pipeline throughput = 75.194'MB/sec entries = 466218 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.94 avg-zval = 40.10 usrkeys = 466218 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.94 avg-zval = 40.10 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466218 bytes = 1515216 } seq expand size = 3263526 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 = 0.0187 GB dict = 0.54 MB all = 0.0216 GB } UnZip/Zip{ index = 10.5720 value = 2.8914 dict = 1.00 all = 3.1010 } Zip/UnZip{ index = 0.0946 value = 0.3458 dict = 1.00 all = 0.3225 } ---------------------------- total value len = 62.354068 GB avg = 0.180 KB (by entry num) total key len = 6.801812 GB avg = 0.020 KB total ukey len = 3.198832 GB avg = 0.008 KB total ukey num = 0.389799779 Billion total entry num = 0.346677787 Billion write speed all = 1.189726706 MB/sec (with seq num) write speed all = 1.142013994 MB/sec (without seq num) 2024/08/20-09:42:48.767725 140500347172416 [compaction_job.cc:1944] [default] [JOB 22337] Generated table #14654748: 466218 keys, 21640742 bytes, temperature: kWarm 2024/08/20-09:42:48.767830 140500347172416 EVENT_LOG_v1 {"time_micros": 1724118168767769, "cf_name": "default", "job": 22337, "event": "table_file_creation", "file_number": 14654748, "file_size": 21640742, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190294219029, "largest_seqno": 190345158853, "table_properties": {"data_size": 18694832, "index_size": 881984, "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": 13054104, "raw_average_key_size": 28, "raw_value_size": 54054896, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466218, "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": 1724118167, "oldest_key_time": 0, "file_creation_time": 1724118167, "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": 14654748, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-09:42:48.799207 140500347172416 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654749.sst) /dev/shm/ToplingTemp/Topling-291240-sDgY3p 2024/08/20-09:42:49.387276 140500347172416 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654749.sst): first pass time = 0.59's, 114.129'MB/sec 2024/08/20-09:42:50.121848 140500347172416 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654749.sst): old prealloc_size = 73819750, real_size = 18856176 2024/08/20-09:42:50.122195 140500347172416 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654749.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466426 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 = 0.0178 GB avg-val = 115.88 avg-zval = 38.26 2024/08/20-09:42:50.122627 140500347172416 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654749.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-09:42:50.501764 140500347172416 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654749.sst): second pass time = 0.73's, 73.661'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 54.913'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2806.404'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.377'MB/sec write SST data time = 0.07's, 298.142'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 = 12803.257'MB/sec zip my value time = 0.73's, unzip length = 0.054'GB zip my value throughput = 73.661'MB/sec zip pipeline throughput = 73.661'MB/sec entries = 466426 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.88 avg-zval = 38.26 usrkeys = 466426 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.88 avg-zval = 38.26 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466426 bytes = 1574208 } seq expand size = 3264982 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 = 0.0178 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.4314 value = 3.0288 dict = 1.00 all = 3.2169 } Zip/UnZip{ index = 0.0959 value = 0.3302 dict = 1.00 all = 0.3109 } ---------------------------- total value len = 62.411382 GB avg = 0.180 KB (by entry num) total key len = 6.814872 GB avg = 0.020 KB total ukey len = 3.208160 GB avg = 0.008 KB total ukey num = 0.390266205 Billion total entry num = 0.347144213 Billion write speed all = 1.190901228 MB/sec (with seq num) write speed all = 1.143125773 MB/sec (without seq num) 2024/08/20-09:42:50.529795 140500347172416 [compaction_job.cc:1944] [default] [JOB 22337] Generated table #14654749: 466426 keys, 20861658 bytes, temperature: kWarm 2024/08/20-09:42:50.529890 140500347172416 EVENT_LOG_v1 {"time_micros": 1724118170529829, "cf_name": "default", "job": 22337, "event": "table_file_creation", "file_number": 14654749, "file_size": 20861658, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190252152931, "largest_seqno": 190345159211, "table_properties": {"data_size": 17845088, "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": 13059928, "raw_average_key_size": 28, "raw_value_size": 54049008, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466426, "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": 1724118168, "oldest_key_time": 0, "file_creation_time": 1724118168, "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": 14654749, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-09:42:50.552867 140500347172416 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654750.sst) /dev/shm/ToplingTemp/Topling-291240-Nzg5in 2024/08/20-09:42:51.235746 140500347172416 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654750.sst): first pass time = 0.68's, 98.281'MB/sec 2024/08/20-09:42:52.508505 140500347172416 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654750.sst): old prealloc_size = 73819750, real_size = 18989408 2024/08/20-09:42:52.508938 140500347172416 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654750.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465946 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 = 116.03 avg-zval = 38.60 2024/08/20-09:42:52.509352 140500347172416 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654750.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-09:42:53.142870 140500347172416 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654750.sst): second pass time = 1.27's, 42.509'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.63's, 32.908'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2260.282'MB/sec (index lex order gen) rebuild zvType time = 0.54's, 0.217'MB/sec write SST data time = 0.10's, 215.879'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 = 11145.736'MB/sec zip my value time = 1.27's, unzip length = 0.054'GB zip my value throughput = 42.509'MB/sec zip pipeline throughput = 83.251'MB/sec entries = 465946 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.03 avg-zval = 38.60 usrkeys = 465946 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.03 avg-zval = 38.60 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465946 bytes = 1456096 } seq expand size = 3261622 multi value expand size = 0 cnt WriteAppend = 11 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 = 10.5049 value = 3.0059 dict = 1.00 all = 3.2147 } Zip/UnZip{ index = 0.0952 value = 0.3327 dict = 1.00 all = 0.3111 } ---------------------------- total value len = 62.468706 GB avg = 0.180 KB (by entry num) total key len = 6.827918 GB avg = 0.020 KB total ukey len = 3.217479 GB avg = 0.008 KB total ukey num = 0.390732151 Billion total entry num = 0.347610159 Billion write speed all = 1.192057652 MB/sec (with seq num) write speed all = 1.144220245 MB/sec (without seq num) 2024/08/20-09:42:53.171560 140500347172416 [compaction_job.cc:1944] [default] [JOB 22337] Generated table #14654750: 465946 keys, 20875650 bytes, temperature: kWarm 2024/08/20-09:42:53.171621 140500347172416 EVENT_LOG_v1 {"time_micros": 1724118173171589, "cf_name": "default", "job": 22337, "event": "table_file_creation", "file_number": 14654750, "file_size": 20875650, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190313575720, "largest_seqno": 190345157354, "table_properties": {"data_size": 17985616, "index_size": 887104, "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": 13046488, "raw_average_key_size": 28, "raw_value_size": 54062388, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465946, "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": 1724118170, "oldest_key_time": 0, "file_creation_time": 1724118170, "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": 14654750, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-09:42:53.196818 140500347172416 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654751.sst) /dev/shm/ToplingTemp/Topling-291240-EQXNVo 2024/08/20-09:42:53.587594 140500347172416 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654751.sst): first pass time = 0.39's, 171.756'MB/sec 2024/08/20-09:42:54.328223 140500347172416 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654751.sst): old prealloc_size = 73819750, real_size = 20020976 2024/08/20-09:42:54.328577 140500347172416 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654751.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466489 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 = 0.0190 GB avg-val = 115.86 avg-zval = 40.76 2024/08/20-09:42:54.328993 140500347172416 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654751.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-09:42:54.706059 140500347172416 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654751.sst): second pass time = 0.74's, 73.051'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 57.991'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2711.359'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.380'MB/sec write SST data time = 0.07's, 309.444'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 = 10366.794'MB/sec zip my value time = 0.74's, unzip length = 0.054'GB zip my value throughput = 73.051'MB/sec zip pipeline throughput = 73.051'MB/sec entries = 466489 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.86 avg-zval = 40.76 usrkeys = 466489 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.86 avg-zval = 40.76 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466489 bytes = 1457792 } seq expand size = 3265423 multi value expand size = 0 cnt WriteAppend = 14 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 = 10.5027 value = 2.8422 dict = 1.00 all = 3.0629 } Zip/UnZip{ index = 0.0952 value = 0.3518 dict = 1.00 all = 0.3265 } ---------------------------- total value len = 62.526019 GB avg = 0.180 KB (by entry num) total key len = 6.840980 GB avg = 0.020 KB total ukey len = 3.226809 GB avg = 0.008 KB total ukey num = 0.391198640 Billion total entry num = 0.348076648 Billion write speed all = 1.193236163 MB/sec (with seq num) write speed all = 1.145335847 MB/sec (without seq num) 2024/08/20-09:42:54.735876 140500347172416 [compaction_job.cc:1944] [default] [JOB 22337] Generated table #14654751: 466489 keys, 21910614 bytes, temperature: kWarm 2024/08/20-09:42:54.735961 140500347172416 EVENT_LOG_v1 {"time_micros": 1724118174735910, "cf_name": "default", "job": 22337, "event": "table_file_creation", "file_number": 14654751, "file_size": 21910614, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190325864464, "largest_seqno": 190345158800, "table_properties": {"data_size": 19015840, "index_size": 888320, "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": 13061692, "raw_average_key_size": 28, "raw_value_size": 54047270, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466489, "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": 1724118173, "oldest_key_time": 0, "file_creation_time": 1724118173, "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": 14654751, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-09:42:54.759880 140500347172416 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654752.sst) /dev/shm/ToplingTemp/Topling-291240-0pMJGo 2024/08/20-09:42:54.998846 140500347172416 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654752.sst): first pass time = 0.24's, 244.141'MB/sec 2024/08/20-09:42:55.640689 140500347172416 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654752.sst): old prealloc_size = 73819750, real_size = 16847056 2024/08/20-09:42:55.641059 140500347172416 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654752.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 405137 prefix = 4 raw-key = 0.0065 GB zip-key = 0.0008 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0470 GB zip-val = 0.0160 GB avg-val = 115.98 avg-zval = 39.40 2024/08/20-09:42:55.641445 140500347172416 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654752.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0010 GB, waited 0.000 sec, Key+Value = 0.058 GB 2024/08/20-09:42:56.225097 140500347172416 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00/14654752.sst): second pass time = 0.64's, 73.333'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.58's, 31.645'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2306.544'MB/sec (index lex order gen) rebuild zvType time = 0.36's, 0.278'MB/sec write SST data time = 0.22's, 84.272'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.478'MB, throughput = 12550.946'MB/sec zip my value time = 0.64's, unzip length = 0.047'GB zip my value throughput = 73.333'MB/sec zip pipeline throughput = 73.333'MB/sec entries = 405137 avg-key = 28.00 avg-zkey = 1.93 avg-val = 115.98 avg-zval = 39.40 usrkeys = 405137 avg-key = 20.00 avg-zkey = 1.93 avg-val = 122.98 avg-zval = 39.40 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 405137 bytes = 1266064 } seq expand size = 2835959 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0081 GB value = 0.0470 GB dict = 0.48 MB all = 0.0583 GB } __ZipSize{ index = 0.0008 GB value = 0.0160 GB dict = 0.48 MB all = 0.0185 GB } UnZip/Zip{ index = 10.3639 value = 2.9434 dict = 1.00 all = 3.1542 } Zip/UnZip{ index = 0.0965 value = 0.3397 dict = 1.00 all = 0.3170 } ---------------------------- total value len = 62.575842 GB avg = 0.180 KB (by entry num) total key len = 6.852324 GB avg = 0.020 KB total ukey len = 3.234912 GB avg = 0.008 KB total ukey num = 0.391603777 Billion total entry num = 0.348481785 Billion write speed all = 1.194257137 MB/sec (with seq num) write speed all = 1.146302321 MB/sec (without seq num) 2024/08/20-09:42:56.251473 140500347172416 [compaction_job.cc:1944] [default] [JOB 22337] Generated table #14654752: 405137 keys, 18493360 bytes, temperature: kWarm 2024/08/20-09:42:56.251570 140500347172416 EVENT_LOG_v1 {"time_micros": 1724118176251515, "cf_name": "default", "job": 22337, "event": "table_file_creation", "file_number": 14654752, "file_size": 18493360, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190325864792, "largest_seqno": 190345159098, "table_properties": {"data_size": 15963776, "index_size": 781824, "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": 11343836, "raw_average_key_size": 28, "raw_value_size": 46987098, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 405137, "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": 1724118174, "oldest_key_time": 0, "file_creation_time": 1724118174, "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": 14654752, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-09:42:56.272462 140500347172416 [compaction_job.cc:699] job-22337: subcompact[0], size: 0.103782 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22337/att-00 [14654748,14654749,14654750,14654751,14654752] 2024/08/20-09:42:56.327483 140500347172416 (Original Log Time 2024/08/20-09:42:46.934971) EVENT_LOG_v1 {"time_micros": 1724118166934934, "job": 22337, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14654697], "files_L2": [14654737, 14654634, 14654635, 14654636, 14654703], "score": 0.992468, "input_data_size": 121260511, "oldest_snapshot_seqno": 190345611763} 2024/08/20-09:42:56.327489 140500347172416 (Original Log Time 2024/08/20-09:42:56.323602) [compaction_job.cc:2018] [default] [JOB 22337] Compacted 1@1 + 5@2 files to L2 => 103782024 bytes 2024/08/20-09:42:56.327492 140500347172416 (Original Log Time 2024/08/20-09:42:56.327319) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 13.0 rd, 11.1 wr, level 2, files in(1, 5) out(5 +0 blob) MB in(23.8, 91.9 +0.0 blob) out(99.0 +0.0 blob), read-write-amplify(9.0) write-amplify(4.2) OK, records in: 2270216, records dropped: 0 output_compression: Snappy 2024/08/20-09:42:56.327502 140500347172416 (Original Log Time 2024/08/20-09:42:56.327451) EVENT_LOG_v1 {"time_micros": 1724118176327372, "cf": "default", "job": 22337, "event": "compaction_finished", "compaction_time_micros": 9337507, "compaction_time_cpu_micros": 3737027, "output_level": 2, "num_output_files": 5, "total_output_size": 103782024, "num_input_records": 2270216, "num_output_records": 2270216, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 91137647, "file_range_sync_nanos": 0, "file_fsync_nanos": 4461, "file_prepare_write_nanos": 17658, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-09:42:56.442228 140500347172416 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":1724118166,"executesMs":9505,"compactionJobId":22337,"attempt":0,"compactionInputRawBytes":326766708,"compactionInputZipBytes":121260511,"compactionOutputRawBytes":0,"compactionOutputZipBytes":103782024,"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":"00-27c585693a797b157c15e84530a60852-4c2d8c8b67d35579-00"}}, response = 2024/08/20-09:42:56.442324 140500347172416 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-22337/att-00: olev 2, work 9.505 s, result 6.882 ms, install 3.990 ms, input{raw 311.629 MiB zip 115.643 MiB}