2024/08/20-13:38:20.923003 140500086998592 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00: fork to child time = 0.024146 sec 2024/08/20-13:38:20.924294 140500086998592 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00 2024/08/20-13:38:20.930131 140500086998592 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00 2024/08/20-13:38:20.930596 140500086998592 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-13:38:20.930971 140500086998592 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-13:38:20.971672 140500086998592 [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-32445/att-00/MANIFEST-14629260 2024/08/20-13:38:20.994256 140500086998592 [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-32445/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14666627, last_sequence is 190607142342, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14666492 2024/08/20-13:38:20.994267 140500086998592 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-13:38:20.994342 140500086998592 [version_set.cc:5652] Creating manifest 14666627 2024/08/20-13:38:21.023144 140500086998592 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-13:38:21.038798 140500086998592 [compaction_job.cc:2433] [default] [JOB 32445] Compacting 1@1 + 5@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-13:38:21.038812 140500086998592 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 16583 Base level 1, inputs: [14666611(31MB)], [14666579(20MB) 14666581(20MB) 14666582(20MB) 14666583(10MB) 14666564(20MB)] 2024/08/20-13:38:21.333822 140500086998592 [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 2024/08/20-13:38:21.333854 140500086998592 [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 2024/08/20-13:38:21.333877 140500086998592 [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 2024/08/20-13:38:21.333892 140500086998592 [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 2024/08/20-13:38:21.333905 140500086998592 [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 2024/08/20-13:38:21.531226 140500086998592 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666628.sst) /dev/shm/ToplingTemp/Topling-370086-SFOXJn 2024/08/20-13:38:22.096963 140500086998592 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666628.sst): first pass time = 0.57's, 118.633'MB/sec 2024/08/20-13:38:27.087292 140500086998592 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666628.sst): old prealloc_size = 73819750, real_size = 19376720 2024/08/20-13:38:27.087735 140500086998592 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666628.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465959 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 = 0.0184 GB avg-val = 116.02 avg-zval = 39.42 2024/08/20-13:38:27.088258 140500086998592 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666628.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-13:38:27.898168 140500086998592 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666628.sst): second pass time = 4.99's, 10.836'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.81's, 26.368'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2242.465'MB/sec (index lex order gen) rebuild zvType time = 0.63's, 0.185'MB/sec write SST data time = 0.18's, 118.754'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 = 13594.283'MB/sec zip my value time = 4.99's, unzip length = 0.054'GB zip my value throughput = 10.836'MB/sec zip pipeline throughput = 131.212'MB/sec entries = 465959 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.02 avg-zval = 39.42 usrkeys = 465959 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.02 avg-zval = 39.42 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465959 bytes = 1572624 } seq expand size = 3261713 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0184 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.4329 value = 2.9435 dict = 1.00 all = 3.1387 } Zip/UnZip{ index = 0.0959 value = 0.3397 dict = 1.00 all = 0.3186 } ---------------------------- total value len = 62.354074 GB avg = 0.180 KB (by entry num) total key len = 6.801805 GB avg = 0.020 KB total ukey len = 3.198827 GB avg = 0.008 KB total ukey num = 0.389799520 Billion total entry num = 0.346677528 Billion write speed all = 0.956953648 MB/sec (with seq num) write speed all = 0.918576077 MB/sec (without seq num) 2024/08/20-13:38:27.928882 140500086998592 [compaction_job.cc:1944] [default] [JOB 32445] Generated table #14666628: 465959 keys, 21381302 bytes, temperature: kWarm 2024/08/20-13:38:27.929005 140500086998592 EVENT_LOG_v1 {"time_micros": 1724132307928941, "cf_name": "default", "job": 32445, "event": "table_file_creation", "file_number": 14666628, "file_size": 21381302, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190516490460, "largest_seqno": 190607127186, "table_properties": {"data_size": 18366784, "index_size": 893248, "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": 13046852, "raw_average_key_size": 28, "raw_value_size": 54062050, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465959, "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": 1724132301, "oldest_key_time": 0, "file_creation_time": 1724132301, "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": 14666628, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:38:27.964250 140500086998592 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666629.sst) /dev/shm/ToplingTemp/Topling-370086-tve9Ok 2024/08/20-13:38:28.722573 140500086998592 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666629.sst): first pass time = 0.76's, 88.503'MB/sec 2024/08/20-13:38:30.210580 140500086998592 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666629.sst): old prealloc_size = 73819750, real_size = 19391184 2024/08/20-13:38:30.211036 140500086998592 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666629.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465782 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 = 0.0184 GB avg-val = 116.08 avg-zval = 39.46 2024/08/20-13:38:30.211575 140500086998592 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666629.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-13:38:31.167159 140500086998592 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666629.sst): second pass time = 1.49's, 36.355'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.96's, 22.549'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2094.550'MB/sec (index lex order gen) rebuild zvType time = 0.85's, 0.136'MB/sec write SST data time = 0.10's, 209.603'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 = 13915.101'MB/sec zip my value time = 1.49's, unzip length = 0.054'GB zip my value throughput = 36.355'MB/sec zip pipeline throughput = 74.271'MB/sec entries = 465782 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.08 avg-zval = 39.46 usrkeys = 465782 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.08 avg-zval = 39.46 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465782 bytes = 1746704 } seq expand size = 3260474 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0184 GB dict = 0.54 MB all = 0.0216 GB } UnZip/Zip{ index = 10.4342 value = 2.9413 dict = 1.00 all = 3.1112 } Zip/UnZip{ index = 0.0958 value = 0.3400 dict = 1.00 all = 0.3214 } ---------------------------- total value len = 62.411401 GB avg = 0.180 KB (by entry num) total key len = 6.814846 GB avg = 0.020 KB total ukey len = 3.208142 GB avg = 0.008 KB total ukey num = 0.390265302 Billion total entry num = 0.347143310 Billion write speed all = 0.957884063 MB/sec (with seq num) write speed all = 0.919456668 MB/sec (without seq num) 2024/08/20-13:38:31.196009 140500086998592 [compaction_job.cc:1944] [default] [JOB 32445] Generated table #14666629: 465782 keys, 21570328 bytes, temperature: kWarm 2024/08/20-13:38:31.196076 140500086998592 EVENT_LOG_v1 {"time_micros": 1724132311196043, "cf_name": "default", "job": 32445, "event": "table_file_creation", "file_number": 14666629, "file_size": 21570328, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190011105514, "largest_seqno": 190607127729, "table_properties": {"data_size": 18381760, "index_size": 892800, "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": 13041896, "raw_average_key_size": 28, "raw_value_size": 54067012, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465782, "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": 1724132307, "oldest_key_time": 0, "file_creation_time": 1724132307, "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": 14666629, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:38:31.219838 140500086998592 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666630.sst) /dev/shm/ToplingTemp/Topling-370086-Dkm7fl 2024/08/20-13:38:31.635697 140500086998592 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666630.sst): first pass time = 0.42's, 161.391'MB/sec 2024/08/20-13:38:32.365345 140500086998592 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666630.sst): old prealloc_size = 73819750, real_size = 19399824 2024/08/20-13:38:32.365685 140500086998592 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666630.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465948 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 = 0.0184 GB avg-val = 116.03 avg-zval = 39.48 2024/08/20-13:38:32.366086 140500086998592 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666630.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-13:38:32.825435 140500086998592 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666630.sst): second pass time = 0.73's, 74.237'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.46's, 46.397'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2808.882'MB/sec (index lex order gen) rebuild zvType time = 0.39's, 0.297'MB/sec write SST data time = 0.07's, 315.591'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 = 12885.575'MB/sec zip my value time = 0.73's, unzip length = 0.054'GB zip my value throughput = 74.237'MB/sec zip pipeline throughput = 74.237'MB/sec entries = 465948 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.03 avg-zval = 39.48 usrkeys = 465948 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.03 avg-zval = 39.48 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465948 bytes = 1514352 } seq expand size = 3261636 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0541 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 = 10.5011 value = 2.9389 dict = 1.00 all = 3.1438 } Zip/UnZip{ index = 0.0952 value = 0.3403 dict = 1.00 all = 0.3181 } ---------------------------- total value len = 62.468725 GB avg = 0.180 KB (by entry num) total key len = 6.827893 GB avg = 0.020 KB total ukey len = 3.217461 GB avg = 0.008 KB total ukey num = 0.390731250 Billion total entry num = 0.347609258 Billion write speed all = 0.958835780 MB/sec (with seq num) write speed all = 0.920357689 MB/sec (without seq num) 2024/08/20-13:38:32.853575 140500086998592 [compaction_job.cc:1944] [default] [JOB 32445] Generated table #14666630: 465948 keys, 21346486 bytes, temperature: kWarm 2024/08/20-13:38:32.853643 140500086998592 EVENT_LOG_v1 {"time_micros": 1724132312853609, "cf_name": "default", "job": 32445, "event": "table_file_creation", "file_number": 14666630, "file_size": 21346486, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190572032948, "largest_seqno": 190607127026, "table_properties": {"data_size": 18395712, "index_size": 887424, "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": 13046544, "raw_average_key_size": 28, "raw_value_size": 54062332, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465948, "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": 1724132311, "oldest_key_time": 0, "file_creation_time": 1724132311, "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": 14666630, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:38:32.876304 140500086998592 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666631.sst) /dev/shm/ToplingTemp/Topling-370086-fQHFOo 2024/08/20-13:38:33.419084 140500086998592 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666631.sst): first pass time = 0.54's, 123.649'MB/sec 2024/08/20-13:38:34.334121 140500086998592 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666631.sst): old prealloc_size = 73819750, real_size = 19609184 2024/08/20-13:38:34.334450 140500086998592 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666631.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466190 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 = 0.0186 GB avg-val = 115.95 avg-zval = 39.92 2024/08/20-13:38:34.334832 140500086998592 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666631.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-13:38:34.696357 140500086998592 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666631.sst): second pass time = 0.89's, 60.494'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 59.349'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2913.079'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.395'MB/sec write SST data time = 0.07's, 322.864'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 = 11496.518'MB/sec zip my value time = 0.89's, unzip length = 0.054'GB zip my value throughput = 60.494'MB/sec zip pipeline throughput = 60.494'MB/sec entries = 466190 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.95 avg-zval = 39.92 usrkeys = 466190 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.95 avg-zval = 39.92 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466190 bytes = 1456864 } seq expand size = 3263330 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 = 0.0186 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5737 value = 2.9046 dict = 1.00 all = 3.1216 } Zip/UnZip{ index = 0.0946 value = 0.3443 dict = 1.00 all = 0.3203 } ---------------------------- total value len = 62.526044 GB avg = 0.180 KB (by entry num) total key len = 6.840946 GB avg = 0.020 KB total ukey len = 3.226785 GB avg = 0.008 KB total ukey num = 0.391197440 Billion total entry num = 0.348075448 Billion write speed all = 0.959784652 MB/sec (with seq num) write speed all = 0.921255955 MB/sec (without seq num) 2024/08/20-13:38:34.725855 140500086998592 [compaction_job.cc:1944] [default] [JOB 32445] Generated table #14666631: 466190 keys, 21497962 bytes, temperature: kWarm 2024/08/20-13:38:34.725940 140500086998592 EVENT_LOG_v1 {"time_micros": 1724132314725888, "cf_name": "default", "job": 32445, "event": "table_file_creation", "file_number": 14666631, "file_size": 21497962, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190579623037, "largest_seqno": 190607127065, "table_properties": {"data_size": 18610640, "index_size": 881792, "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": 13053320, "raw_average_key_size": 28, "raw_value_size": 54055612, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466190, "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": 1724132312, "oldest_key_time": 0, "file_creation_time": 1724132312, "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": 14666631, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:38:34.750939 140500086998592 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666632.sst) /dev/shm/ToplingTemp/Topling-370086-fir2mm 2024/08/20-13:38:35.011343 140500086998592 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666632.sst): first pass time = 0.26's, 257.365'MB/sec 2024/08/20-13:38:35.726331 140500086998592 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666632.sst): old prealloc_size = 73819750, real_size = 19136656 2024/08/20-13:38:35.726687 140500086998592 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666632.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466180 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 = 0.0181 GB avg-val = 115.74 avg-zval = 38.90 2024/08/20-13:38:35.727102 140500086998592 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666632.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-13:38:36.267690 140500086998592 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00/14666632.sst): second pass time = 0.71's, 75.551'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.54's, 38.942'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2664.889'MB/sec (index lex order gen) rebuild zvType time = 0.41's, 0.284'MB/sec write SST data time = 0.13's, 161.340'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 = 11566.466'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 75.551'MB/sec zip pipeline throughput = 75.551'MB/sec entries = 466180 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.74 avg-zval = 38.90 usrkeys = 466180 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.74 avg-zval = 38.90 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466180 bytes = 1515104 } seq expand size = 3263260 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0670 GB } __ZipSize{ index = 0.0009 GB value = 0.0181 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5064 value = 2.9756 dict = 1.00 all = 3.1786 } Zip/UnZip{ index = 0.0952 value = 0.3361 dict = 1.00 all = 0.3146 } ---------------------------- total value len = 62.583262 GB avg = 0.180 KB (by entry num) total key len = 6.853999 GB avg = 0.020 KB total ukey len = 3.236109 GB avg = 0.008 KB total ukey num = 0.391663620 Billion total entry num = 0.348541628 Billion write speed all = 0.960736057 MB/sec (with seq num) write speed all = 0.922156596 MB/sec (without seq num) 2024/08/20-13:38:36.297828 140500086998592 [compaction_job.cc:1944] [default] [JOB 32445] Generated table #14666632: 466180 keys, 21080778 bytes, temperature: kWarm 2024/08/20-13:38:36.297954 140500086998592 EVENT_LOG_v1 {"time_micros": 1724132316297862, "cf_name": "default", "job": 32445, "event": "table_file_creation", "file_number": 14666632, "file_size": 21080778, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190553148567, "largest_seqno": 190607124961, "table_properties": {"data_size": 18132480, "index_size": 887424, "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": 13053040, "raw_average_key_size": 28, "raw_value_size": 53954648, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466180, "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": 1724132314, "oldest_key_time": 0, "file_creation_time": 1724132314, "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": 14666632, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:38:36.312869 140500086998592 [compaction_job.cc:699] job-32445: subcompact[0], size: 0.106877 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32445/att-00 [14666628,14666629,14666630,14666631,14666632] 2024/08/20-13:38:36.345606 140500086998592 (Original Log Time 2024/08/20-13:38:21.038851) EVENT_LOG_v1 {"time_micros": 1724132301038822, "job": 32445, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14666611], "files_L2": [14666579, 14666581, 14666582, 14666583, 14666564], "score": 0.993762, "input_data_size": 129536817, "oldest_snapshot_seqno": 190607142049} 2024/08/20-13:38:36.345610 140500086998592 (Original Log Time 2024/08/20-13:38:36.342243) [compaction_job.cc:2018] [default] [JOB 32445] Compacted 1@1 + 5@2 files to L2 => 106876856 bytes 2024/08/20-13:38:36.345611 140500086998592 (Original Log Time 2024/08/20-13:38:36.345540) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 8.5 rd, 7.0 wr, level 2, files in(1, 5) out(5 +0 blob) MB in(31.8, 91.8 +0.0 blob) out(101.9 +0.0 blob), read-write-amplify(7.1) write-amplify(3.2) OK, records in: 2330059, records dropped: 0 output_compression: Snappy 2024/08/20-13:38:36.345617 140500086998592 (Original Log Time 2024/08/20-13:38:36.345584) EVENT_LOG_v1 {"time_micros": 1724132316345563, "cf": "default", "job": 32445, "event": "compaction_finished", "compaction_time_micros": 15274027, "compaction_time_cpu_micros": 4183685, "output_level": 2, "num_output_files": 5, "total_output_size": 106876856, "num_input_records": 2330059, "num_output_records": 2330059, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 86310037, "file_range_sync_nanos": 0, "file_fsync_nanos": 3809, "file_prepare_write_nanos": 15927, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-13:38:36.506336 140500086998592 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":1724132300,"executesMs":15412,"compactionJobId":32445,"attempt":0,"compactionInputRawBytes":335443306,"compactionInputZipBytes":129536817,"compactionOutputRawBytes":0,"compactionOutputZipBytes":106876856,"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":"00-5cbf7af7acd43117e941c10e28000940-499feb8407c3cf08-00"}}, response = 2024/08/20-13:38:36.506444 140500086998592 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-32445/att-00: olev 2, work 15.413 s, result 6.019 ms, install 3.393 ms, input{raw 319.904 MiB zip 123.536 MiB}