2024/08/20-07:24:38.020256 140500590560832 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00: fork to child time = 0.010333 sec 2024/08/20-07:24:38.021369 140500590560832 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00 2024/08/20-07:24:38.027574 140500590560832 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00 2024/08/20-07:24:38.030329 140500590560832 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-07:24:38.030653 140500590560832 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-07:24:38.085211 140500590560832 [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-15513/att-00/MANIFEST-14629260 2024/08/20-07:24:38.135378 140500590560832 [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-15513/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14646849, last_sequence is 190180128303, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14646769 2024/08/20-07:24:38.135389 140500590560832 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-07:24:38.135479 140500590560832 [version_set.cc:5652] Creating manifest 14646849 2024/08/20-07:24:38.162633 140500590560832 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-07:24:38.176916 140500590560832 [compaction_job.cc:2433] [default] [JOB 15513] Compacting 1@1 + 5@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-07:24:38.176943 140500590560832 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 7962 Base level 1, inputs: [14646786(31MB)], [14646731(20MB) 14646732(20MB) 14646733(10MB) 14646701(20MB) 14646843(19MB)] 2024/08/20-07:24:38.415797 140500590560832 [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 2024/08/20-07:24:38.415822 140500590560832 [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 2024/08/20-07:24:38.415839 140500590560832 [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 2024/08/20-07:24:38.415851 140500590560832 [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 2024/08/20-07:24:38.415866 140500590560832 [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 2024/08/20-07:24:38.587347 140500590560832 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646850.sst) /dev/shm/ToplingTemp/Topling-238360-0iiNYP 2024/08/20-07:24:38.830108 140500590560832 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646850.sst): first pass time = 0.24's, 276.512'MB/sec 2024/08/20-07:24:39.565657 140500590560832 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646850.sst): old prealloc_size = 73819750, real_size = 19691952 2024/08/20-07:24:39.566015 140500590560832 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646850.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466170 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 = 115.96 avg-zval = 40.10 2024/08/20-07:24:39.566447 140500590560832 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646850.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-07:24:39.928301 140500590560832 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646850.sst): second pass time = 0.73's, 73.576'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 59.348'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2682.300'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.397'MB/sec write SST data time = 0.07's, 312.566'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 = 15831.438'MB/sec zip my value time = 0.73's, unzip length = 0.054'GB zip my value throughput = 73.576'MB/sec zip pipeline throughput = 73.576'MB/sec entries = 466170 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.96 avg-zval = 40.10 usrkeys = 466170 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.96 avg-zval = 40.10 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466170 bytes = 1398528 } seq expand size = 3263190 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 = 0.0215 GB } UnZip/Zip{ index = 10.5694 value = 2.8918 dict = 1.00 all = 3.1181 } Zip/UnZip{ index = 0.0946 value = 0.3458 dict = 1.00 all = 0.3207 } ---------------------------- 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 = 0.389799731 Billion total entry num = 0.346677739 Billion write speed all = 1.387593251 MB/sec (with seq num) write speed all = 1.331945321 MB/sec (without seq num) 2024/08/20-07:24:39.960313 140500590560832 [compaction_job.cc:1944] [default] [JOB 15513] Generated table #14646850: 466170 keys, 21522394 bytes, temperature: kWarm 2024/08/20-07:24:39.960431 140500590560832 EVENT_LOG_v1 {"time_micros": 1724109879960356, "cf_name": "default", "job": 15513, "event": "table_file_creation", "file_number": 14646850, "file_size": 21522394, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190169274623, "largest_seqno": 190179752151, "table_properties": {"data_size": 18693088, "index_size": 882112, "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": 13052760, "raw_average_key_size": 28, "raw_value_size": 54056220, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466170, "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": 1724109878, "oldest_key_time": 0, "file_creation_time": 1724109878, "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": 14646850, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-07:24:39.996205 140500590560832 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646851.sst) /dev/shm/ToplingTemp/Topling-238360-HnHMiT 2024/08/20-07:24:40.621203 140500590560832 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646851.sst): first pass time = 0.62's, 107.385'MB/sec 2024/08/20-07:24:41.447475 140500590560832 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646851.sst): old prealloc_size = 73819750, real_size = 19128800 2024/08/20-07:24:41.447784 140500590560832 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646851.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466362 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 = 0.0181 GB avg-val = 115.90 avg-zval = 38.86 2024/08/20-07:24:41.448186 140500590560832 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646851.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-07:24:41.817786 140500590560832 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646851.sst): second pass time = 0.83's, 65.476'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 56.905'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3107.599'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.385'MB/sec write SST data time = 0.07's, 313.827'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 = 12926.526'MB/sec zip my value time = 0.83's, unzip length = 0.054'GB zip my value throughput = 65.476'MB/sec zip pipeline throughput = 65.476'MB/sec entries = 466362 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.90 avg-zval = 38.86 usrkeys = 466362 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.90 avg-zval = 38.86 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466362 bytes = 1515696 } seq expand size = 3264534 multi value expand size = 0 cnt WriteAppend = 12 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 = 10.5052 value = 2.9822 dict = 1.00 all = 3.1844 } Zip/UnZip{ index = 0.0952 value = 0.3353 dict = 1.00 all = 0.3140 } ---------------------------- total value len = 62.411384 GB avg = 0.180 KB (by entry num) total key len = 6.814869 GB avg = 0.020 KB total ukey len = 3.208158 GB avg = 0.008 KB total ukey num = 0.390266093 Billion total entry num = 0.347144101 Billion write speed all = 1.388952615 MB/sec (with seq num) write speed all = 1.333231939 MB/sec (without seq num) 2024/08/20-07:24:41.845520 140500590560832 [compaction_job.cc:1944] [default] [JOB 15513] Generated table #14646851: 466362 keys, 21073986 bytes, temperature: kWarm 2024/08/20-07:24:41.845586 140500590560832 EVENT_LOG_v1 {"time_micros": 1724109881845553, "cf_name": "default", "job": 15513, "event": "table_file_creation", "file_number": 14646851, "file_size": 21073986, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190138162123, "largest_seqno": 190179751779, "table_properties": {"data_size": 18124176, "index_size": 887872, "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": 13058136, "raw_average_key_size": 28, "raw_value_size": 54050732, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466362, "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": 1724109879, "oldest_key_time": 0, "file_creation_time": 1724109879, "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": 14646851, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-07:24:41.872335 140500590560832 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646852.sst) /dev/shm/ToplingTemp/Topling-238360-gOtSvS 2024/08/20-07:24:42.412962 140500590560832 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646852.sst): first pass time = 0.54's, 124.142'MB/sec 2024/08/20-07:24:43.219275 140500590560832 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646852.sst): old prealloc_size = 73819750, real_size = 19035024 2024/08/20-07:24:43.219608 140500590560832 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646852.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464467 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0180 GB avg-val = 116.49 avg-zval = 38.82 2024/08/20-07:24:43.220041 140500590560832 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646852.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-07:24:43.594331 140500590560832 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646852.sst): second pass time = 0.81's, 67.180'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 56.398'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2875.331'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.379'MB/sec write SST data time = 0.07's, 310.113'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.544'MB, throughput = 11668.877'MB/sec zip my value time = 0.81's, unzip length = 0.054'GB zip my value throughput = 67.180'MB/sec zip pipeline throughput = 111.719'MB/sec entries = 464467 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.49 avg-zval = 38.82 usrkeys = 464467 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.49 avg-zval = 38.82 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464467 bytes = 1683712 } seq expand size = 3251269 multi value expand size = 0 cnt WriteAppend = 18 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0180 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.4346 value = 3.0010 dict = 1.00 all = 3.1727 } Zip/UnZip{ index = 0.0958 value = 0.3332 dict = 1.00 all = 0.3152 } ---------------------------- total value len = 62.468740 GB avg = 0.180 KB (by entry num) total key len = 6.827874 GB avg = 0.020 KB total ukey len = 3.217447 GB avg = 0.008 KB total ukey num = 0.390730560 Billion total entry num = 0.347608568 Billion write speed all = 1.390314762 MB/sec (with seq num) write speed all = 1.334521522 MB/sec (without seq num) 2024/08/20-07:24:43.623281 140500590560832 [compaction_job.cc:1944] [default] [JOB 15513] Generated table #14646852: 464467 keys, 21151844 bytes, temperature: kWarm 2024/08/20-07:24:43.623350 140500590560832 EVENT_LOG_v1 {"time_micros": 1724109883623315, "cf_name": "default", "job": 15513, "event": "table_file_creation", "file_number": 14646852, "file_size": 21151844, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189768092390, "largest_seqno": 190179751165, "table_properties": {"data_size": 18028480, "index_size": 890240, "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": 13005076, "raw_average_key_size": 28, "raw_value_size": 54103834, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464467, "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": 1724109881, "oldest_key_time": 0, "file_creation_time": 1724109881, "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": 14646852, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-07:24:43.655224 140500590560832 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646853.sst) /dev/shm/ToplingTemp/Topling-238360-Z0J9SP 2024/08/20-07:24:44.042602 140500590560832 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646853.sst): first pass time = 0.39's, 173.264'MB/sec 2024/08/20-07:24:44.739601 140500590560832 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646853.sst): old prealloc_size = 73819750, real_size = 19443168 2024/08/20-07:24:44.739965 140500590560832 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646853.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466491 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 = 115.86 avg-zval = 39.52 2024/08/20-07:24:44.740355 140500590560832 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646853.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-07:24:45.106433 140500590560832 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646853.sst): second pass time = 0.69's, 77.838'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 58.155'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2617.578'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.392'MB/sec write SST data time = 0.07's, 309.283'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 = 13985.769'MB/sec zip my value time = 0.69's, unzip length = 0.054'GB zip my value throughput = 77.838'MB/sec zip pipeline throughput = 77.838'MB/sec entries = 466491 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.86 avg-zval = 39.52 usrkeys = 466491 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.86 avg-zval = 39.52 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466491 bytes = 1457792 } seq expand size = 3265437 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 = 10.5013 value = 2.9313 dict = 1.00 all = 3.1459 } Zip/UnZip{ index = 0.0952 value = 0.3411 dict = 1.00 all = 0.3179 } ---------------------------- total value len = 62.526052 GB avg = 0.180 KB (by entry num) total key len = 6.840935 GB avg = 0.020 KB total ukey len = 3.226777 GB avg = 0.008 KB total ukey num = 0.391197051 Billion total entry num = 0.348075059 Billion write speed all = 1.391684479 MB/sec (with seq num) write speed all = 1.335818059 MB/sec (without seq num) 2024/08/20-07:24:45.134536 140500590560832 [compaction_job.cc:1944] [default] [JOB 15513] Generated table #14646853: 466491 keys, 21332206 bytes, temperature: kWarm 2024/08/20-07:24:45.134603 140500590560832 EVENT_LOG_v1 {"time_micros": 1724109885134568, "cf_name": "default", "job": 15513, "event": "table_file_creation", "file_number": 14646853, "file_size": 21332206, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190146652697, "largest_seqno": 190179752100, "table_properties": {"data_size": 18437904, "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": 13061748, "raw_average_key_size": 28, "raw_value_size": 54047158, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466491, "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": 1724109883, "oldest_key_time": 0, "file_creation_time": 1724109883, "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": 14646853, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-07:24:45.159545 140500590560832 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646854.sst) /dev/shm/ToplingTemp/Topling-238360-qdd9qT 2024/08/20-07:24:45.404681 140500590560832 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646854.sst): first pass time = 0.25's, 270.187'MB/sec 2024/08/20-07:24:46.107567 140500590560832 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646854.sst): old prealloc_size = 73819750, real_size = 18641744 2024/08/20-07:24:46.107919 140500590560832 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646854.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 459910 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0533 GB zip-val = 0.0177 GB avg-val = 115.99 avg-zval = 38.38 2024/08/20-07:24:46.108363 140500590560832 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646854.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.066 GB 2024/08/20-07:24:46.475029 140500590560832 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00/14646854.sst): second pass time = 0.70's, 75.985'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 56.278'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2496.458'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.383'MB/sec write SST data time = 0.07's, 308.502'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 = 12961.050'MB/sec zip my value time = 0.70's, unzip length = 0.053'GB zip my value throughput = 75.985'MB/sec zip pipeline throughput = 75.985'MB/sec entries = 459910 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.99 avg-zval = 38.38 usrkeys = 459910 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.99 avg-zval = 38.38 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 459910 bytes = 1609696 } seq expand size = 3219370 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0092 GB value = 0.0533 GB dict = 0.54 MB all = 0.0662 GB } __ZipSize{ index = 0.0009 GB value = 0.0177 GB dict = 0.54 MB all = 0.0207 GB } UnZip/Zip{ index = 10.5021 value = 3.0222 dict = 1.00 all = 3.2022 } Zip/UnZip{ index = 0.0952 value = 0.3309 dict = 1.00 all = 0.3123 } ---------------------------- total value len = 62.582616 GB avg = 0.180 KB (by entry num) total key len = 6.853813 GB avg = 0.020 KB total ukey len = 3.235975 GB avg = 0.008 KB total ukey num = 0.391656961 Billion total entry num = 0.348534969 Billion write speed all = 1.393039405 MB/sec (with seq num) write speed all = 1.337100705 MB/sec (without seq num) 2024/08/20-07:24:46.502354 140500590560832 [compaction_job.cc:1944] [default] [JOB 15513] Generated table #14646854: 459910 keys, 20679854 bytes, temperature: kWarm 2024/08/20-07:24:46.502432 140500590560832 EVENT_LOG_v1 {"time_micros": 1724109886502388, "cf_name": "default", "job": 15513, "event": "table_file_creation", "file_number": 14646854, "file_size": 20679854, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190005768370, "largest_seqno": 190179751078, "table_properties": {"data_size": 17650752, "index_size": 875840, "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": 12877480, "raw_average_key_size": 28, "raw_value_size": 53344456, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 459910, "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": 1724109885, "oldest_key_time": 0, "file_creation_time": 1724109885, "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": 14646854, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-07:24:46.517087 140500590560832 [compaction_job.cc:699] job-15513: subcompact[0], size: 0.105760 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15513/att-00 [14646850,14646851,14646852,14646853,14646854] 2024/08/20-07:24:46.560837 140500590560832 (Original Log Time 2024/08/20-07:24:38.176991) EVENT_LOG_v1 {"time_micros": 1724109878176955, "job": 15513, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14646786], "files_L2": [14646731, 14646732, 14646733, 14646701, 14646843], "score": 0.985989, "input_data_size": 129136031, "oldest_snapshot_seqno": 190180127875} 2024/08/20-07:24:46.560841 140500590560832 (Original Log Time 2024/08/20-07:24:46.549334) [compaction_job.cc:2018] [default] [JOB 15513] Compacted 1@1 + 5@2 files to L2 => 105760284 bytes 2024/08/20-07:24:46.560843 140500590560832 (Original Log Time 2024/08/20-07:24:46.560768) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 15.5 rd, 12.7 wr, level 2, files in(1, 5) out(5 +0 blob) MB in(31.8, 91.4 +0.0 blob) out(100.9 +0.0 blob), read-write-amplify(7.0) write-amplify(3.2) OK, records in: 2329383, records dropped: 5983 output_compression: Snappy 2024/08/20-07:24:46.560849 140500590560832 (Original Log Time 2024/08/20-07:24:46.560816) EVENT_LOG_v1 {"time_micros": 1724109886560794, "cf": "default", "job": 15513, "event": "compaction_finished", "compaction_time_micros": 8340107, "compaction_time_cpu_micros": 3337225, "output_level": 2, "num_output_files": 5, "total_output_size": 105760284, "num_input_records": 2329383, "num_output_records": 2323400, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 74212062, "file_range_sync_nanos": 0, "file_fsync_nanos": 3838, "file_prepare_write_nanos": 13817, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-07:24:46.665976 140500590560832 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":1724109877,"executesMs":8524,"compactionJobId":15513,"attempt":0,"compactionInputRawBytes":335507186,"compactionInputZipBytes":129136031,"compactionOutputRawBytes":0,"compactionOutputZipBytes":105760284,"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-bf015cceeea67b5d23773dd05f6b9065-96cec43d670a53b4-00"}}, response = 2024/08/20-07:24:46.666076 140500590560832 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-15513/att-00: olev 2, work 8.524 s, result 4.723 ms, install 11.535 ms, input{raw 319.965 MiB zip 123.154 MiB}