2024/08/20-11:17:12.254765 140500229674560 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00: fork to child time = 0.057501 sec 2024/08/20-11:17:12.256068 140500229674560 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00 2024/08/20-11:17:12.262653 140500229674560 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00 2024/08/20-11:17:12.263104 140500229674560 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-11:17:12.263459 140500229674560 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-11:17:12.318050 140500229674560 [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-26243/att-00/MANIFEST-14629260 2024/08/20-11:17:12.417304 140500229674560 [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-26243/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14659380, last_sequence is 190453583064, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14659289 2024/08/20-11:17:12.417316 140500229674560 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-11:17:12.417431 140500229674560 [version_set.cc:5652] Creating manifest 14659380 2024/08/20-11:17:12.461263 140500229674560 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-11:17:12.476812 140500229674560 [compaction_job.cc:2433] [default] [JOB 26243] Compacting 1@1 + 5@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-11:17:12.476837 140500229674560 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 13452 Base level 1, inputs: [14659316(31MB)], [14659377(20MB) 14659378(10211KB) 14659278(20MB) 14659279(20MB) 14659368(20MB)] 2024/08/20-11:17:12.724570 140500229674560 [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 2024/08/20-11:17:12.724597 140500229674560 [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 2024/08/20-11:17:12.724614 140500229674560 [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 2024/08/20-11:17:12.724626 140500229674560 [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 2024/08/20-11:17:12.724637 140500229674560 [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 2024/08/20-11:17:12.877244 140500229674560 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659381.sst) /dev/shm/ToplingTemp/Topling-322066-Q4OoUl 2024/08/20-11:17:13.133056 140500229674560 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659381.sst): first pass time = 0.26's, 262.396'MB/sec 2024/08/20-11:17:13.906253 140500229674560 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659381.sst): old prealloc_size = 73819750, real_size = 18739552 2024/08/20-11:17:13.906645 140500229674560 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659381.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466167 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 = 115.96 avg-zval = 38.03 2024/08/20-11:17:13.907176 140500229674560 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659381.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-11:17:14.572854 140500229674560 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659381.sst): second pass time = 0.77's, 70.007'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.67's, 31.382'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2465.613'MB/sec (index lex order gen) rebuild zvType time = 0.52's, 0.224'MB/sec write SST data time = 0.15's, 143.577'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 = 10951.077'MB/sec zip my value time = 0.77's, unzip length = 0.054'GB zip my value throughput = 70.007'MB/sec zip pipeline throughput = 70.007'MB/sec entries = 466167 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.96 avg-zval = 38.03 usrkeys = 466167 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.96 avg-zval = 38.03 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466167 bytes = 1748144 } seq expand size = 3263169 multi value expand size = 0 cnt WriteAppend = 17 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 = 0.0209 GB } UnZip/Zip{ index = 10.4308 value = 3.0490 dict = 1.00 all = 3.2080 } Zip/UnZip{ index = 0.0959 value = 0.3280 dict = 1.00 all = 0.3117 } ---------------------------- total value len = 62.354069 GB avg = 0.180 KB (by entry num) total key len = 6.801810 GB avg = 0.020 KB total ukey len = 3.198831 GB avg = 0.008 KB total ukey num = 0.389799728 Billion total entry num = 0.346677736 Billion write speed all = 1.084060604 MB/sec (with seq num) write speed all = 1.040585523 MB/sec (without seq num) 2024/08/20-11:17:14.603471 140500229674560 [compaction_job.cc:1944] [default] [JOB 26243] Generated table #14659381: 466167 keys, 20919506 bytes, temperature: kWarm 2024/08/20-11:17:14.603577 140500229674560 EVENT_LOG_v1 {"time_micros": 1724123834603514, "cf_name": "default", "job": 26243, "event": "table_file_creation", "file_number": 14659381, "file_size": 20919506, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189768092390, "largest_seqno": 190453260816, "table_properties": {"data_size": 17728976, "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": 13052676, "raw_average_key_size": 28, "raw_value_size": 54056306, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466167, "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": 1724123832, "oldest_key_time": 0, "file_creation_time": 1724123832, "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": 14659381, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-11:17:14.645182 140500229674560 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659382.sst) /dev/shm/ToplingTemp/Topling-322066-ktIoDi 2024/08/20-11:17:15.436258 140500229674560 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659382.sst): first pass time = 0.79's, 84.838'MB/sec 2024/08/20-11:17:17.746705 140500229674560 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659382.sst): old prealloc_size = 73819750, real_size = 19154928 2024/08/20-11:17:17.747083 140500229674560 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659382.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466192 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 = 0.0181 GB avg-val = 115.95 avg-zval = 38.92 2024/08/20-11:17:17.747499 140500229674560 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659382.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-11:17:18.310153 140500229674560 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659382.sst): second pass time = 2.31's, 23.406'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.56's, 37.450'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2537.271'MB/sec (index lex order gen) rebuild zvType time = 0.41's, 0.285'MB/sec write SST data time = 0.15's, 136.433'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 = 14078.255'MB/sec zip my value time = 2.31's, unzip length = 0.054'GB zip my value throughput = 23.406'MB/sec zip pipeline throughput = 153.252'MB/sec entries = 466192 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.95 avg-zval = 38.92 usrkeys = 466192 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.95 avg-zval = 38.92 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466192 bytes = 1515136 } seq expand size = 3263344 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0181 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.4336 value = 2.9792 dict = 1.00 all = 3.1805 } Zip/UnZip{ index = 0.0958 value = 0.3357 dict = 1.00 all = 0.3144 } ---------------------------- total value len = 62.411388 GB avg = 0.180 KB (by entry num) total key len = 6.814864 GB avg = 0.020 KB total ukey len = 3.208155 GB avg = 0.008 KB total ukey num = 0.390265920 Billion total entry num = 0.347143928 Billion write speed all = 1.085100162 MB/sec (with seq num) write speed all = 1.041569169 MB/sec (without seq num) 2024/08/20-11:17:18.352051 140500229674560 [compaction_job.cc:1944] [default] [JOB 26243] Generated table #14659382: 466192 keys, 21100014 bytes, temperature: kWarm 2024/08/20-11:17:18.352134 140500229674560 EVENT_LOG_v1 {"time_micros": 1724123838352092, "cf_name": "default", "job": 26243, "event": "table_file_creation", "file_number": 14659382, "file_size": 21100014, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190416596368, "largest_seqno": 190453259894, "table_properties": {"data_size": 18144544, "index_size": 893632, "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": 13053376, "raw_average_key_size": 28, "raw_value_size": 54055560, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466192, "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": 1724123834, "oldest_key_time": 0, "file_creation_time": 1724123834, "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": 14659382, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-11:17:18.395291 140500229674560 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659383.sst) /dev/shm/ToplingTemp/Topling-322066-qhs1Di 2024/08/20-11:17:19.289137 140500229674560 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659383.sst): first pass time = 0.89's, 75.085'MB/sec 2024/08/20-11:17:20.596895 140500229674560 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659383.sst): old prealloc_size = 73819750, real_size = 19448832 2024/08/20-11:17:20.597288 140500229674560 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659383.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466420 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0184 GB avg-val = 115.88 avg-zval = 39.54 2024/08/20-11:17:20.597694 140500229674560 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659383.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-11:17:21.211116 140500229674560 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659383.sst): second pass time = 1.31's, 41.353'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.61's, 34.741'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2495.295'MB/sec (index lex order gen) rebuild zvType time = 0.46's, 0.254'MB/sec write SST data time = 0.15's, 137.666'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 = 15148.265'MB/sec zip my value time = 1.31's, unzip length = 0.054'GB zip my value throughput = 41.353'MB/sec zip pipeline throughput = 41.353'MB/sec entries = 466420 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.88 avg-zval = 39.54 usrkeys = 466420 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.88 avg-zval = 39.54 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466420 bytes = 1457584 } seq expand size = 3264940 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 = 0.0184 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.5012 value = 2.9305 dict = 1.00 all = 3.1451 } Zip/UnZip{ index = 0.0952 value = 0.3412 dict = 1.00 all = 0.3180 } ---------------------------- total value len = 62.468702 GB avg = 0.180 KB (by entry num) total key len = 6.827923 GB avg = 0.020 KB total ukey len = 3.217483 GB avg = 0.008 KB total ukey num = 0.390732340 Billion total entry num = 0.347610348 Billion write speed all = 1.086153862 MB/sec (with seq num) write speed all = 1.042566363 MB/sec (without seq num) 2024/08/20-11:17:21.265848 140500229674560 [compaction_job.cc:1944] [default] [JOB 26243] Generated table #14659383: 466420 keys, 21337778 bytes, temperature: kWarm 2024/08/20-11:17:21.265949 140500229674560 EVENT_LOG_v1 {"time_micros": 1724123841265889, "cf_name": "default", "job": 26243, "event": "table_file_creation", "file_number": 14659383, "file_size": 21337778, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190423630975, "largest_seqno": 190453260979, "table_properties": {"data_size": 18443696, "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": 13059760, "raw_average_key_size": 28, "raw_value_size": 54049204, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466420, "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": 1724123838, "oldest_key_time": 0, "file_creation_time": 1724123838, "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": 14659383, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-11:17:21.307864 140500229674560 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659384.sst) /dev/shm/ToplingTemp/Topling-322066-3aE68k 2024/08/20-11:17:21.780795 140500229674560 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659384.sst): first pass time = 0.47's, 141.917'MB/sec 2024/08/20-11:17:22.527983 140500229674560 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659384.sst): old prealloc_size = 73819750, real_size = 19352912 2024/08/20-11:17:22.528340 140500229674560 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659384.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465641 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 = 0.0183 GB avg-val = 116.12 avg-zval = 39.41 2024/08/20-11:17:22.528740 140500229674560 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659384.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-11:17:22.892153 140500229674560 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659384.sst): second pass time = 0.75's, 72.442'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 58.641'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2644.865'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.391'MB/sec write SST data time = 0.07's, 321.810'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 = 12782.660'MB/sec zip my value time = 0.75's, unzip length = 0.054'GB zip my value throughput = 72.442'MB/sec zip pipeline throughput = 72.442'MB/sec entries = 465641 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.12 avg-zval = 39.41 usrkeys = 465641 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.12 avg-zval = 39.41 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465641 bytes = 1571552 } seq expand size = 3259487 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 = 0.0183 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.4988 value = 2.9468 dict = 1.00 all = 3.1426 } Zip/UnZip{ index = 0.0952 value = 0.3394 dict = 1.00 all = 0.3182 } ---------------------------- total value len = 62.526033 GB avg = 0.180 KB (by entry num) total key len = 6.840961 GB avg = 0.020 KB total ukey len = 3.226796 GB avg = 0.008 KB total ukey num = 0.391197981 Billion total entry num = 0.348075989 Billion write speed all = 1.087228169 MB/sec (with seq num) write speed all = 1.043583433 MB/sec (without seq num) 2024/08/20-11:17:22.920708 140500229674560 [compaction_job.cc:1944] [default] [JOB 26243] Generated table #14659384: 465641 keys, 21354684 bytes, temperature: kWarm 2024/08/20-11:17:22.920776 140500229674560 EVENT_LOG_v1 {"time_micros": 1724123842920740, "cf_name": "default", "job": 26243, "event": "table_file_creation", "file_number": 14659384, "file_size": 21354684, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190375299927, "largest_seqno": 190453260365, "table_properties": {"data_size": 18349248, "index_size": 887040, "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": 13037948, "raw_average_key_size": 28, "raw_value_size": 54071058, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465641, "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": 1724123841, "oldest_key_time": 0, "file_creation_time": 1724123841, "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": 14659384, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-11:17:22.945796 140500229674560 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659385.sst) /dev/shm/ToplingTemp/Topling-322066-K42Uqi 2024/08/20-11:17:23.191196 140500229674560 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659385.sst): first pass time = 0.25's, 269.916'MB/sec 2024/08/20-11:17:23.891804 140500229674560 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659385.sst): old prealloc_size = 73819750, real_size = 19315808 2024/08/20-11:17:23.892157 140500229674560 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659385.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 460798 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0533 GB zip-val = 0.0183 GB avg-val = 115.72 avg-zval = 39.75 2024/08/20-11:17:23.892578 140500229674560 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659385.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.066 GB 2024/08/20-11:17:24.248439 140500229674560 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00/14659385.sst): second pass time = 0.70's, 76.207'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 59.723'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2729.604'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.396'MB/sec write SST data time = 0.07's, 324.600'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.538'MB, throughput = 13097.370'MB/sec zip my value time = 0.70's, unzip length = 0.053'GB zip my value throughput = 76.207'MB/sec zip pipeline throughput = 76.207'MB/sec entries = 460798 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.72 avg-zval = 39.75 usrkeys = 460798 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.72 avg-zval = 39.75 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 460798 bytes = 1555216 } seq expand size = 3225586 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0092 GB value = 0.0533 GB dict = 0.54 MB all = 0.0662 GB } __ZipSize{ index = 0.0009 GB value = 0.0183 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.4355 value = 2.9111 dict = 1.00 all = 3.1093 } Zip/UnZip{ index = 0.0958 value = 0.3435 dict = 1.00 all = 0.3216 } ---------------------------- total value len = 62.582582 GB avg = 0.180 KB (by entry num) total key len = 6.853864 GB avg = 0.020 KB total ukey len = 3.236012 GB avg = 0.008 KB total ukey num = 0.391658779 Billion total entry num = 0.348536787 Billion write speed all = 1.088293581 MB/sec (with seq num) write speed all = 1.044591995 MB/sec (without seq num) 2024/08/20-11:17:24.278024 140500229674560 [compaction_job.cc:1944] [default] [JOB 26243] Generated table #14659385: 460798 keys, 21298882 bytes, temperature: kWarm 2024/08/20-11:17:24.278092 140500229674560 EVENT_LOG_v1 {"time_micros": 1724123844278057, "cf_name": "default", "job": 26243, "event": "table_file_creation", "file_number": 14659385, "file_size": 21298882, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190339895137, "largest_seqno": 190453261133, "table_properties": {"data_size": 18317264, "index_size": 883136, "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": 12902344, "raw_average_key_size": 28, "raw_value_size": 53323172, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 460798, "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": 1724123842, "oldest_key_time": 0, "file_creation_time": 1724123842, "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": 14659385, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-11:17:24.294073 140500229674560 [compaction_job.cc:699] job-26243: subcompact[0], size: 0.106011 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26243/att-00 [14659381,14659382,14659383,14659384,14659385] 2024/08/20-11:17:24.334870 140500229674560 (Original Log Time 2024/08/20-11:17:12.477004) EVENT_LOG_v1 {"time_micros": 1724123832476865, "job": 26243, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14659316], "files_L2": [14659377, 14659378, 14659278, 14659279, 14659368], "score": 0.99163, "input_data_size": 129233021, "oldest_snapshot_seqno": 190453582079} 2024/08/20-11:17:24.334873 140500229674560 (Original Log Time 2024/08/20-11:17:24.326063) [compaction_job.cc:2018] [default] [JOB 26243] Compacted 1@1 + 5@2 files to L2 => 106010864 bytes 2024/08/20-11:17:24.334875 140500229674560 (Original Log Time 2024/08/20-11:17:24.334798) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 10.9 rd, 9.0 wr, level 2, files in(1, 5) out(5 +0 blob) MB in(31.8, 91.5 +0.0 blob) out(101.1 +0.0 blob), read-write-amplify(7.1) write-amplify(3.2) OK, records in: 2325218, records dropped: 0 output_compression: Snappy 2024/08/20-11:17:24.334882 140500229674560 (Original Log Time 2024/08/20-11:17:24.334846) EVENT_LOG_v1 {"time_micros": 1724123844334824, "cf": "default", "job": 26243, "event": "compaction_finished", "compaction_time_micros": 11817076, "compaction_time_cpu_micros": 4056564, "output_level": 2, "num_output_files": 5, "total_output_size": 106010864, "num_input_records": 2325218, "num_output_records": 2325218, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 105169972, "file_range_sync_nanos": 0, "file_fsync_nanos": 4260, "file_prepare_write_nanos": 17443, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-11:17:24.443568 140500229674560 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":1724123832,"executesMs":12066,"compactionJobId":26243,"attempt":0,"compactionInputRawBytes":334661404,"compactionInputZipBytes":129233021,"compactionOutputRawBytes":0,"compactionOutputZipBytes":106010864,"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-b5231740798ea0fa16751284a87d515f-b9b48deb72c00ede-00"}}, response = 2024/08/20-11:17:24.443660 140500229674560 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-26243/att-00: olev 2, work 12.066 s, result 4.736 ms, install 8.842 ms, input{raw 319.158 MiB zip 123.246 MiB}