2024/08/20-17:47:30.223347 140466437592640 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42456/att-00: fork to child time = 0.038349 sec 2024/08/20-17:47:30.224191 140466437592640 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42456/att-00 2024/08/20-17:47:30.230414 140466437592640 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42456/att-00 2024/08/20-17:47:30.230922 140466437592640 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-17:47:30.231281 140466437592640 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-17:47:30.282799 140466437592640 [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-42456/att-00/MANIFEST-14629260 2024/08/20-17:47:30.321237 140466437592640 [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-42456/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14678168, last_sequence is 190860765053, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14678112 2024/08/20-17:47:30.321247 140466437592640 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-17:47:30.321320 140466437592640 [version_set.cc:5652] Creating manifest 14678168 2024/08/20-17:47:30.352832 140466437592640 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42456/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-17:47:30.371335 140466437592640 [compaction_job.cc:2433] [default] [JOB 42456] Compacting 1@1 + 3@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-17:47:30.371350 140466437592640 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 21627 Base level 1, inputs: [14678128(31MB)], [14678094(20MB) 14678095(20MB) 14678096(20MB)] 2024/08/20-17:47:30.692586 140466437592640 [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 2024/08/20-17:47:30.692617 140466437592640 [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 2024/08/20-17:47:30.692639 140466437592640 [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 2024/08/20-17:47:30.692653 140466437592640 [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 2024/08/20-17:47:30.692665 140466437592640 [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 2024/08/20-17:47:30.882308 140466437592640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42456/att-00/14678169.sst) /dev/shm/ToplingTemp/Topling-10296-PNFx9I 2024/08/20-17:47:31.429411 140466437592640 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42456/att-00/14678169.sst): first pass time = 0.55's, 122.676'MB/sec 2024/08/20-17:47:35.365944 140466437592640 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42456/att-00/14678169.sst): old prealloc_size = 73819750, real_size = 19231824 2024/08/20-17:47:35.366310 140466437592640 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42456/att-00/14678169.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466264 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 = 0.0182 GB avg-val = 115.93 avg-zval = 39.09 2024/08/20-17:47:35.366783 140466437592640 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42456/att-00/14678169.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-17:47:36.061206 140466437592640 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42456/att-00/14678169.sst): second pass time = 3.92's, 13.778'MB/sec, value only(80.5% of KV) wait indexing time = 0.01's, remap KeyValue time = 0.70's, 30.458'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2647.792'MB/sec (index lex order gen) rebuild zvType time = 0.54's, 0.217'MB/sec write SST data time = 0.16's, 133.413'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 = 15051.928'MB/sec zip my value time = 3.92's, unzip length = 0.054'GB zip my value throughput = 13.778'MB/sec zip pipeline throughput = 157.699'MB/sec entries = 466264 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.93 avg-zval = 39.09 usrkeys = 466264 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.93 avg-zval = 39.09 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466264 bytes = 1515376 } seq expand size = 3263848 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 = 0.0182 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.5007 value = 2.9656 dict = 1.00 all = 3.1690 } Zip/UnZip{ index = 0.0952 value = 0.3372 dict = 1.00 all = 0.3156 } ---------------------------- total value len = 0.057317 GB avg = 0.123 KB (by entry num) total key len = 0.013055 GB avg = 0.028 KB total ukey len = 0.009325 GB avg = 0.020 KB total ukey num = 0.000466264 Billion total entry num = 0.000466264 Billion write speed all = 0.068326100 MB/sec (with seq num) write speed all = 0.064704470 MB/sec (without seq num) 2024/08/20-17:47:36.092211 140466437592640 [compaction_job.cc:1944] [default] [JOB 42456] Generated table #14678169: 466264 keys, 21176750 bytes, temperature: kWarm 2024/08/20-17:47:36.092312 140466437592640 EVENT_LOG_v1 {"time_micros": 1724147256092253, "cf_name": "default", "job": 42456, "event": "table_file_creation", "file_number": 14678169, "file_size": 21176750, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190825805780, "largest_seqno": 190860594985, "table_properties": {"data_size": 18227008, "index_size": 888064, "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": 13055392, "raw_average_key_size": 28, "raw_value_size": 54053492, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466264, "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": 1724147250, "oldest_key_time": 0, "file_creation_time": 1724147250, "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": 14678169, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-17:47:36.131351 140466437592640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42456/att-00/14678170.sst) /dev/shm/ToplingTemp/Topling-10296-pufMoK 2024/08/20-17:47:36.906450 140466437592640 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42456/att-00/14678170.sst): first pass time = 0.78's, 86.585'MB/sec 2024/08/20-17:47:37.634334 140466437592640 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42456/att-00/14678170.sst): old prealloc_size = 73819750, real_size = 19311152 2024/08/20-17:47:37.634669 140466437592640 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42456/att-00/14678170.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466378 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0183 GB avg-val = 115.89 avg-zval = 39.24 2024/08/20-17:47:37.635068 140466437592640 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42456/att-00/14678170.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-17:47:38.191528 140466437592640 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42456/att-00/14678170.sst): second pass time = 0.73's, 74.340'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.56's, 38.259'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2884.492'MB/sec (index lex order gen) rebuild zvType time = 0.44's, 0.267'MB/sec write SST data time = 0.12's, 178.541'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 = 14286.835'MB/sec zip my value time = 0.73's, unzip length = 0.054'GB zip my value throughput = 74.340'MB/sec zip pipeline throughput = 74.340'MB/sec entries = 466378 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.89 avg-zval = 39.24 usrkeys = 466378 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.89 avg-zval = 39.24 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466378 bytes = 1574048 } seq expand size = 3264646 multi value expand size = 0 cnt WriteAppend = 18 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0183 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.4363 value = 2.9535 dict = 1.00 all = 3.1482 } Zip/UnZip{ index = 0.0958 value = 0.3386 dict = 1.00 all = 0.3176 } ---------------------------- total value len = 0.114632 GB avg = 0.123 KB (by entry num) total key len = 0.026114 GB avg = 0.028 KB total ukey len = 0.018653 GB avg = 0.020 KB total ukey num = 0.000932642 Billion total entry num = 0.000932642 Billion write speed all = 0.136370930 MB/sec (with seq num) write speed all = 0.129141737 MB/sec (without seq num) 2024/08/20-17:47:38.223975 140466437592640 [compaction_job.cc:1944] [default] [JOB 42456] Generated table #14678170: 466378 keys, 21316582 bytes, temperature: kWarm 2024/08/20-17:47:38.224061 140466437592640 EVENT_LOG_v1 {"time_micros": 1724147258224014, "cf_name": "default", "job": 42456, "event": "table_file_creation", "file_number": 14678170, "file_size": 21316582, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190793447810, "largest_seqno": 190860595766, "table_properties": {"data_size": 18300640, "index_size": 893760, "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": 13058584, "raw_average_key_size": 28, "raw_value_size": 54050320, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466378, "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": 1724147256, "oldest_key_time": 0, "file_creation_time": 1724147256, "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": 14678170, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-17:47:38.255118 140466437592640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42456/att-00/14678171.sst) /dev/shm/ToplingTemp/Topling-10296-9IyQPL 2024/08/20-17:47:38.869913 140466437592640 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42456/att-00/14678171.sst): first pass time = 0.61's, 109.166'MB/sec 2024/08/20-17:47:40.029165 140466437592640 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42456/att-00/14678171.sst): old prealloc_size = 73819750, real_size = 18786800 2024/08/20-17:47:40.029465 140466437592640 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42456/att-00/14678171.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465772 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 = 0.0178 GB avg-val = 116.08 avg-zval = 38.19 2024/08/20-17:47:40.029961 140466437592640 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42456/att-00/14678171.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-17:47:40.407053 140466437592640 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42456/att-00/14678171.sst): second pass time = 1.15's, 46.859'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 55.328'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3172.032'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.378'MB/sec write SST data time = 0.07's, 301.032'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 = 15772.275'MB/sec zip my value time = 1.15's, unzip length = 0.054'GB zip my value throughput = 46.859'MB/sec zip pipeline throughput = 145.462'MB/sec entries = 465772 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.08 avg-zval = 38.19 usrkeys = 465772 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.08 avg-zval = 38.19 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465772 bytes = 1688432 } seq expand size = 3260404 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 = 0.0178 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.5757 value = 3.0393 dict = 1.00 all = 3.2098 } Zip/UnZip{ index = 0.0946 value = 0.3290 dict = 1.00 all = 0.3115 } ---------------------------- total value len = 0.171960 GB avg = 0.123 KB (by entry num) total key len = 0.039156 GB avg = 0.028 KB total ukey len = 0.027968 GB avg = 0.020 KB total ukey num = 0.001398414 Billion total entry num = 0.001398414 Billion write speed all = 0.204114596 MB/sec (with seq num) write speed all = 0.193298281 MB/sec (without seq num) 2024/08/20-17:47:40.437196 140466437592640 [compaction_job.cc:1944] [default] [JOB 42456] Generated table #14678171: 465772 keys, 20907452 bytes, temperature: kWarm 2024/08/20-17:47:40.437262 140466437592640 EVENT_LOG_v1 {"time_micros": 1724147260437229, "cf_name": "default", "job": 42456, "event": "table_file_creation", "file_number": 14678171, "file_size": 20907452, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190586022308, "largest_seqno": 190860596433, "table_properties": {"data_size": 17789344, "index_size": 880832, "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": 13041616, "raw_average_key_size": 28, "raw_value_size": 54067372, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465772, "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": 1724147258, "oldest_key_time": 0, "file_creation_time": 1724147258, "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": 14678171, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-17:47:40.462884 140466437592640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42456/att-00/14678172.sst) /dev/shm/ToplingTemp/Topling-10296-mYVT3I 2024/08/20-17:47:40.587656 140466437592640 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42456/att-00/14678172.sst): first pass time = 0.12's, 268.691'MB/sec 2024/08/20-17:47:40.900365 140466437592640 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42456/att-00/14678172.sst): old prealloc_size = 73819750, real_size = 9946656 2024/08/20-17:47:40.900555 140466437592640 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42456/att-00/14678172.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 233095 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0005 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0270 GB zip-val = 0.0094 GB avg-val = 115.77 avg-zval = 40.49 2024/08/20-17:47:40.900794 140466437592640 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42456/att-00/14678172.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.034 GB 2024/08/20-17:47:41.082874 140466437592640 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42456/att-00/14678172.sst): second pass time = 0.31's, 86.483'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 59.869'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2737.951'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.391'MB/sec write SST data time = 0.03's, 329.041'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.278'MB, throughput = 7553.179'MB/sec zip my value time = 0.31's, unzip length = 0.027'GB zip my value throughput = 86.483'MB/sec zip pipeline throughput = 86.483'MB/sec entries = 233095 avg-key = 28.00 avg-zkey = 1.93 avg-val = 115.77 avg-zval = 40.49 usrkeys = 233095 avg-key = 20.00 avg-zkey = 1.93 avg-val = 122.77 avg-zval = 40.49 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 233095 bytes = 757568 } seq expand size = 1631665 multi value expand size = 0 cnt WriteAppend = 17 UnZipSize{ index = 0.0047 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0005 GB value = 0.0094 GB dict = 0.28 MB all = 0.0109 GB } UnZip/Zip{ index = 10.3469 value = 2.8593 dict = 1.00 all = 3.0672 } Zip/UnZip{ index = 0.0966 value = 0.3497 dict = 1.00 all = 0.3260 } ---------------------------- total value len = 0.200577 GB avg = 0.123 KB (by entry num) total key len = 0.045682 GB avg = 0.028 KB total ukey len = 0.032630 GB avg = 0.020 KB total ukey num = 0.001631509 Billion total entry num = 0.001631509 Billion write speed all = 0.237936846 MB/sec (with seq num) write speed all = 0.225325851 MB/sec (without seq num) 2024/08/20-17:47:41.101171 140466437592640 [compaction_job.cc:1944] [default] [JOB 42456] Generated table #14678172: 233095 keys, 10925870 bytes, temperature: kWarm 2024/08/20-17:47:41.101228 140466437592640 EVENT_LOG_v1 {"time_micros": 1724147261101198, "cf_name": "default", "job": 42456, "event": "table_file_creation", "file_number": 14678172, "file_size": 10925870, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190815840250, "largest_seqno": 190857160315, "table_properties": {"data_size": 9437648, "index_size": 450560, "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": 6526660, "raw_average_key_size": 28, "raw_value_size": 26984822, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 233095, "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": 1724147260, "oldest_key_time": 0, "file_creation_time": 1724147260, "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": 14678172, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-17:47:41.112795 140466437592640 [compaction_job.cc:699] job-42456: subcompact[0], size: 0.074327 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42456/att-00 [14678169,14678170,14678171,14678172] 2024/08/20-17:47:41.139142 140466437592640 (Original Log Time 2024/08/20-17:47:30.371408) EVENT_LOG_v1 {"time_micros": 1724147250371363, "job": 42456, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14678128], "files_L2": [14678094, 14678095, 14678096], "score": 0.991418, "input_data_size": 97031121, "oldest_snapshot_seqno": 190860764811} 2024/08/20-17:47:41.139147 140466437592640 (Original Log Time 2024/08/20-17:47:41.136150) [compaction_job.cc:2018] [default] [JOB 42456] Compacted 1@1 + 3@2 files to L2 => 74326654 bytes 2024/08/20-17:47:41.139149 140466437592640 (Original Log Time 2024/08/20-17:47:41.136612) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 9.0 rd, 6.9 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(31.8, 60.8 +0.0 blob) out(70.9 +0.0 blob), read-write-amplify(5.1) write-amplify(2.2) OK, records in: 1631509, records dropped: 0 output_compression: Snappy 2024/08/20-17:47:41.139156 140466437592640 (Original Log Time 2024/08/20-17:47:41.136655) EVENT_LOG_v1 {"time_micros": 1724147261136636, "cf": "default", "job": 42456, "event": "compaction_finished", "compaction_time_micros": 10741395, "compaction_time_cpu_micros": 3009287, "output_level": 2, "num_output_files": 4, "total_output_size": 74326654, "num_input_records": 1631509, "num_output_records": 1631509, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 66130565, "file_range_sync_nanos": 0, "file_fsync_nanos": 3407, "file_prepare_write_nanos": 12391, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/08/20-17:47:41.268243 140466437592640 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":1724147250,"executesMs":10905,"compactionJobId":42456,"attempt":0,"compactionInputRawBytes":234838258,"compactionInputZipBytes":97031121,"compactionOutputRawBytes":0,"compactionOutputZipBytes":74326654,"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":"00-657e88e75e00ef4e981ffb1d5f3e1cd9-18827ffb7f9c4527-00"}}, response = 2024/08/20-17:47:41.268347 140466437592640 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-42456/att-00: olev 2, work 10.905 s, result 7.232 ms, install 3.028 ms, input{raw 223.959 MiB zip 92.536 MiB}