2024/08/20-11:14:07.832699 140500355565120 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26153/att-00: fork to child time = 0.009932 sec 2024/08/20-11:14:07.834014 140500355565120 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26153/att-00 2024/08/20-11:14:07.839824 140500355565120 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26153/att-00 2024/08/20-11:14:07.844910 140500355565120 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-11:14:07.845256 140500355565120 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-11:14:07.893214 140500355565120 [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-26153/att-00/MANIFEST-14629260 2024/08/20-11:14:07.944904 140500355565120 [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-26153/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14659276, last_sequence is 190450106805, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14659077 2024/08/20-11:14:07.944918 140500355565120 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-11:14:07.945011 140500355565120 [version_set.cc:5652] Creating manifest 14659276 2024/08/20-11:14:07.971818 140500355565120 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26153/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-11:14:07.987423 140500355565120 [compaction_job.cc:2433] [default] [JOB 26153] Compacting 1@3 + 3@4 files to L4, score 1.01, subcompactions 1 : 1 2024/08/20-11:14:07.987437 140500355565120 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 13411 Base level 3, inputs: [14659273(39MB)], [14658937(41MB) 14653180(71MB) 14653181(71MB)] 2024/08/20-11:14:07.995262 140500355565120 [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 2024/08/20-11:14:07.995308 140500355565120 [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 2024/08/20-11:14:07.995336 140500355565120 [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 2024/08/20-11:14:07.995347 140500355565120 [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 2024/08/20-11:14:07.995358 140500355565120 [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 2024/08/20-11:14:08.563427 140500355565120 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26153/att-00/14659277.sst) /dev/shm/ToplingTemp/Topling-321430-4betqc 2024/08/20-11:14:09.780934 140500355565120 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26153/att-00/14659277.sst): first pass time = 1.22's, 138.943'MB/sec 2024/08/20-11:14:11.618674 140500355565120 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26153/att-00/14659277.sst): old prealloc_size = 257577104, real_size = 41607680 2024/08/20-11:14:11.619453 140500355565120 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26153/att-00/14659277.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1177162 prefix = 4 raw-key = 0.0188 GB zip-key = 0.0023 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.1362 GB zip-val = 0.0391 GB avg-val = 115.70 avg-zval = 33.18 2024/08/20-11:14:11.620553 140500355565120 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26153/att-00/14659277.sst: sumWaitingMem = 0.003 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0031 GB, waited 0.000 sec, Key+Value = 0.169 GB 2024/08/20-11:14:12.646653 140500355565120 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26153/att-00/14659277.sst): second pass time = 1.84's, 74.157'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.03's, 45.810'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3027.997'MB/sec (index lex order gen) rebuild zvType time = 0.86's, 0.342'MB/sec write SST data time = 0.17's, 282.815'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.352'MB, throughput = 33153.939'MB/sec zip my value time = 1.84's, unzip length = 0.136'GB zip my value throughput = 74.157'MB/sec zip pipeline throughput = 74.157'MB/sec entries = 1177162 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.70 avg-zval = 33.18 usrkeys = 1177162 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.70 avg-zval = 33.18 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1177162 bytes = 4414368 } seq expand size = 8240134 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0235 GB value = 0.1362 GB dict = 1.35 MB all = 0.1692 GB } __ZipSize{ index = 0.0023 GB value = 0.0391 GB dict = 1.35 MB all = 0.0471 GB } UnZip/Zip{ index = 10.4486 value = 3.4868 dict = 1.00 all = 3.5920 } Zip/UnZip{ index = 0.0957 value = 0.2868 dict = 1.00 all = 0.2784 } ---------------------------- total value len = 62.441184 GB avg = 0.180 KB (by entry num) total key len = 6.821718 GB avg = 0.020 KB total ukey len = 3.213051 GB avg = 0.008 KB total ukey num = 0.390510723 Billion total entry num = 0.347388731 Billion write speed all = 1.088843414 MB/sec (with seq num) write speed all = 1.045154580 MB/sec (without seq num) 2024/08/20-11:14:12.700548 140500355565120 [compaction_job.cc:1944] [default] [JOB 26153] Generated table #14659277: 1177162 keys, 47091854 bytes, temperature: kWarm 2024/08/20-11:14:12.700638 140500355565120 EVENT_LOG_v1 {"time_micros": 1724123652700590, "cf_name": "default", "job": 26153, "event": "table_file_creation", "file_number": 14659277, "file_size": 47091854, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189793096672, "largest_seqno": 190449731999, "table_properties": {"data_size": 39059952, "index_size": 2253248, "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": 32960536, "raw_average_key_size": 28, "raw_value_size": 136193948, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 1177162, "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": 1724123648, "oldest_key_time": 0, "file_creation_time": 1724123648, "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": 14659277, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-11:14:12.738375 140500355565120 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26153/att-00/14659278.sst) /dev/shm/ToplingTemp/Topling-321430-87PoAc 2024/08/20-11:14:13.950973 140500355565120 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26153/att-00/14659278.sst): first pass time = 1.21's, 221.384'MB/sec 2024/08/20-11:14:16.805988 140500355565120 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26153/att-00/14659278.sst): old prealloc_size = 257577104, real_size = 65154832 2024/08/20-11:14:16.807106 140500355565120 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26153/att-00/14659278.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1862553 prefix = 4 raw-key = 0.0298 GB zip-key = 0.0035 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.2163 GB zip-val = 0.0611 GB avg-val = 116.12 avg-zval = 32.83 2024/08/20-11:14:16.810219 140500355565120 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26153/att-00/14659278.sst: sumWaitingMem = 0.005 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0049 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/08/20-11:14:18.426289 140500355565120 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26153/att-00/14659278.sst): second pass time = 2.85's, 75.807'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.62's, 45.572'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3233.887'MB/sec (index lex order gen) rebuild zvType time = 1.36's, 0.343'MB/sec write SST data time = 0.26's, 283.705'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 2.156'MB, throughput = 41513.711'MB/sec zip my value time = 2.85's, unzip length = 0.216'GB zip my value throughput = 75.807'MB/sec zip pipeline throughput = 85.194'MB/sec entries = 1862553 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.12 avg-zval = 32.83 usrkeys = 1862553 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.12 avg-zval = 32.83 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1862553 bytes = 6984592 } seq expand size = 13037871 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0373 GB value = 0.2163 GB dict = 2.16 MB all = 0.2684 GB } __ZipSize{ index = 0.0035 GB value = 0.0611 GB dict = 2.16 MB all = 0.0738 GB } UnZip/Zip{ index = 10.5201 value = 3.5371 dict = 1.00 all = 3.6354 } Zip/UnZip{ index = 0.0951 value = 0.2827 dict = 1.00 all = 0.2751 } ---------------------------- total value len = 62.670506 GB avg = 0.179 KB (by entry num) total key len = 6.873870 GB avg = 0.020 KB total ukey len = 3.250302 GB avg = 0.008 KB total ukey num = 0.392373276 Billion total entry num = 0.349251284 Billion write speed all = 1.093168977 MB/sec (with seq num) write speed all = 1.049249892 MB/sec (without seq num) 2024/08/20-11:14:18.509188 140500355565120 [compaction_job.cc:1944] [default] [JOB 26153] Generated table #14659278: 1862553 keys, 73840031 bytes, temperature: kWarm 2024/08/20-11:14:18.509257 140500355565120 EVENT_LOG_v1 {"time_micros": 1724123658509221, "cf_name": "default", "job": 26153, "event": "table_file_creation", "file_number": 14659278, "file_size": 73840031, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189793096591, "largest_seqno": 190449733463, "table_properties": {"data_size": 61148096, "index_size": 3540928, "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": 52151484, "raw_average_key_size": 28, "raw_value_size": 216284094, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 1862553, "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": 1724123652, "oldest_key_time": 0, "file_creation_time": 1724123652, "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": 14659278, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-11:14:18.570767 140500355565120 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26153/att-00/14659279.sst) /dev/shm/ToplingTemp/Topling-321430-lzSGwc 2024/08/20-11:14:20.141696 140500355565120 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26153/att-00/14659279.sst): first pass time = 1.57's, 170.881'MB/sec 2024/08/20-11:14:22.946333 140500355565120 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26153/att-00/14659279.sst): old prealloc_size = 257577104, real_size = 65369648 2024/08/20-11:14:22.947721 140500355565120 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26153/att-00/14659279.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1864317 prefix = 4 raw-key = 0.0298 GB zip-key = 0.0035 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.2162 GB zip-val = 0.0614 GB avg-val = 115.99 avg-zval = 32.91 2024/08/20-11:14:22.949413 140500355565120 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26153/att-00/14659279.sst: sumWaitingMem = 0.005 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0049 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/08/20-11:14:24.680481 140500355565120 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26153/att-00/14659279.sst): second pass time = 2.80's, 77.164'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.73's, 42.707'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2596.798'MB/sec (index lex order gen) rebuild zvType time = 1.42's, 0.329'MB/sec write SST data time = 0.32's, 234.454'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 2.155'MB, throughput = 51618.635'MB/sec zip my value time = 2.80's, unzip length = 0.216'GB zip my value throughput = 77.164'MB/sec zip pipeline throughput = 77.164'MB/sec entries = 1864317 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.99 avg-zval = 32.91 usrkeys = 1864317 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.99 avg-zval = 32.91 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1864317 bytes = 6991200 } seq expand size = 13050219 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0373 GB value = 0.2162 GB dict = 2.16 MB all = 0.2684 GB } __ZipSize{ index = 0.0035 GB value = 0.0614 GB dict = 2.16 MB all = 0.0741 GB } UnZip/Zip{ index = 10.5179 value = 3.5241 dict = 1.00 all = 3.6245 } Zip/UnZip{ index = 0.0951 value = 0.2838 dict = 1.00 all = 0.2759 } ---------------------------- total value len = 62.899791 GB avg = 0.179 KB (by entry num) total key len = 6.926071 GB avg = 0.020 KB total ukey len = 3.287588 GB avg = 0.008 KB total ukey num = 0.394237593 Billion total entry num = 0.351115601 Billion write speed all = 1.097485762 MB/sec (with seq num) write speed all = 1.053336575 MB/sec (without seq num) 2024/08/20-11:14:24.764811 140500355565120 [compaction_job.cc:1944] [default] [JOB 26153] Generated table #14659279: 1864317 keys, 74060377 bytes, temperature: kWarm 2024/08/20-11:14:24.764884 140500355565120 EVENT_LOG_v1 {"time_micros": 1724123664764847, "cf_name": "default", "job": 26153, "event": "table_file_creation", "file_number": 14659279, "file_size": 74060377, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189793095969, "largest_seqno": 190449732065, "table_properties": {"data_size": 61358368, "index_size": 3545024, "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": 52200876, "raw_average_key_size": 28, "raw_value_size": 216234614, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 1864317, "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": 1724123658, "oldest_key_time": 0, "file_creation_time": 1724123658, "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": 14659279, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-11:14:24.822075 140500355565120 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26153/att-00/14659280.sst) /dev/shm/ToplingTemp/Topling-321430-nBG9mg 2024/08/20-11:14:25.288031 140500355565120 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26153/att-00/14659280.sst): first pass time = 0.47's, 251.093'MB/sec 2024/08/20-11:14:26.661064 140500355565120 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26153/att-00/14659280.sst): old prealloc_size = 257577104, real_size = 29895824 2024/08/20-11:14:26.661596 140500355565120 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26153/att-00/14659280.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 815654 prefix = 4 raw-key = 0.0131 GB zip-key = 0.0016 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0941 GB zip-val = 0.0281 GB avg-val = 115.43 avg-zval = 34.50 2024/08/20-11:14:26.662307 140500355565120 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26153/att-00/14659280.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0020 GB, waited 0.000 sec, Key+Value = 0.117 GB 2024/08/20-11:14:27.326584 140500355565120 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26153/att-00/14659280.sst): second pass time = 1.37's, 68.605'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.67's, 50.478'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3056.835'MB/sec (index lex order gen) rebuild zvType time = 0.55's, 0.371'MB/sec write SST data time = 0.12's, 289.957'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.940'MB, throughput = 23170.394'MB/sec zip my value time = 1.37's, unzip length = 0.094'GB zip my value throughput = 68.605'MB/sec zip pipeline throughput = 68.605'MB/sec entries = 815654 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.43 avg-zval = 34.50 usrkeys = 815654 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.43 avg-zval = 34.50 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 815654 bytes = 2956768 } seq expand size = 5709578 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0163 GB value = 0.0941 GB dict = 0.94 MB all = 0.1170 GB } __ZipSize{ index = 0.0016 GB value = 0.0281 GB dict = 0.94 MB all = 0.0336 GB } UnZip/Zip{ index = 10.5127 value = 3.3457 dict = 1.00 all = 3.4824 } Zip/UnZip{ index = 0.0951 value = 0.2989 dict = 1.00 all = 0.2872 } ---------------------------- total value len = 62.999649 GB avg = 0.179 KB (by entry num) total key len = 6.948909 GB avg = 0.020 KB total ukey len = 3.303901 GB avg = 0.008 KB total ukey num = 0.395053247 Billion total entry num = 0.351931255 Billion write speed all = 1.099368514 MB/sec (with seq num) write speed all = 1.055118607 MB/sec (without seq num) 2024/08/20-11:14:27.367966 140500355565120 [compaction_job.cc:1944] [default] [JOB 26153] Generated table #14659280: 815654 keys, 33593673 bytes, temperature: kWarm 2024/08/20-11:14:27.368036 140500355565120 EVENT_LOG_v1 {"time_micros": 1724123667368000, "cf_name": "default", "job": 26153, "event": "table_file_creation", "file_number": 14659280, "file_size": 33593673, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189793095892, "largest_seqno": 190303058067, "table_properties": {"data_size": 28139968, "index_size": 1551744, "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": 22838312, "raw_average_key_size": 28, "raw_value_size": 94148392, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 815654, "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": 1724123664, "oldest_key_time": 0, "file_creation_time": 1724123664, "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": 14659280, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-11:14:27.391061 140500355565120 [compaction_job.cc:699] job-26153: subcompact[0], size: 0.228586 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26153/att-00 [14659277,14659278,14659279,14659280] 2024/08/20-11:14:27.438084 140500355565120 (Original Log Time 2024/08/20-11:14:07.987488) EVENT_LOG_v1 {"time_micros": 1724123647987450, "job": 26153, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L3": [14659273], "files_L4": [14658937, 14653180, 14653181], "score": 1.00669, "input_data_size": 234161004, "oldest_snapshot_seqno": 190450106593} 2024/08/20-11:14:27.438088 140500355565120 (Original Log Time 2024/08/20-11:14:27.434649) [compaction_job.cc:2018] [default] [JOB 26153] Compacted 1@3 + 3@4 files to L4 => 228585935 bytes 2024/08/20-11:14:27.438089 140500355565120 (Original Log Time 2024/08/20-11:14:27.438006) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 0 4 0 0] max score 0.00, MB/sec: 12.1 rd, 11.8 wr, level 4, files in(1, 3) out(4 +0 blob) MB in(39.5, 183.8 +0.0 blob) out(218.0 +0.0 blob), read-write-amplify(11.2) write-amplify(5.5) OK, records in: 5719686, records dropped: 0 output_compression: Snappy 2024/08/20-11:14:27.438097 140500355565120 (Original Log Time 2024/08/20-11:14:27.438058) EVENT_LOG_v1 {"time_micros": 1724123667438034, "cf": "default", "job": 26153, "event": "compaction_finished", "compaction_time_micros": 19403586, "compaction_time_cpu_micros": 8593563, "output_level": 4, "num_output_files": 4, "total_output_size": 228585935, "num_input_records": 5719686, "num_output_records": 5719686, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 140322916, "file_range_sync_nanos": 0, "file_fsync_nanos": 2700, "file_prepare_write_nanos": 12175, "lsm_state": [0, 0, 0, 0, 4, 0, 0]} 2024/08/20-11:14:27.557056 140500355565120 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":1724123647,"executesMs":19596,"compactionJobId":26153,"attempt":0,"compactionInputRawBytes":823012256,"compactionInputZipBytes":234161004,"compactionOutputRawBytes":0,"compactionOutputZipBytes":228585935,"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-bf528aa378b5d50bb4f3e6baa5a9abae-d6604635907005fb-00"}}, response = 2024/08/20-11:14:27.557160 140500355565120 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-26153/att-00: olev 4, work 19.597 s, result 4.830 ms, install 3.474 ms, input{raw 784.886 MiB zip 223.313 MiB}