2024/07/09-04:37:01.415884 139981497206336 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00: fork to child time = 0.010395 sec 2024/07/09-04:37:01.416407 139981497206336 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00 2024/07/09-04:37:01.420279 139981497206336 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00 2024/07/09-04:37:01.421216 139981497206336 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-04:37:01.421464 139981497206336 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-04:37:01.462647 139981497206336 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-30786/att-00/MANIFEST-12625661 2024/07/09-04:37:01.484693 139981497206336 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-30786/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12660776, last_sequence is 147955836694, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12660673 2024/07/09-04:37:01.484702 139981497206336 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-04:37:01.484763 139981497206336 [version_set.cc:5652] Creating manifest 12660776 2024/07/09-04:37:01.536075 139981497206336 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-04:37:01.556553 139981497206336 [compaction_job.cc:2433] [default] [JOB 30786] Compacting 1@1 + 4@2 files to L2, score 0.96, subcompactions 1 : 1 2024/07/09-04:37:01.556587 139981497206336 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 16118 Base level 1, inputs: [12660710(31MB)], [12660774(20MB) 12660643(20MB) 12660644(20MB) 12660742(19MB)] 2024/07/09-04:37:01.862251 139981497206336 [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 2024/07/09-04:37:01.862284 139981497206336 [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 2024/07/09-04:37:01.862308 139981497206336 [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 2024/07/09-04:37:01.862322 139981497206336 [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 2024/07/09-04:37:01.862333 139981497206336 [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 2024/07/09-04:37:02.034782 139981497206336 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660777.sst) /dev/shm/ToplingTemp/Topling-13961-rF5uoT 2024/07/09-04:37:02.403861 139981497206336 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660777.sst): first pass time = 0.37's, 181.861'MB/sec 2024/07/09-04:37:03.486459 139981497206336 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660777.sst): old prealloc_size = 73819750, real_size = 19305424 2024/07/09-04:37:03.486806 139981497206336 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660777.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465670 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 = 0.0183 GB avg-val = 116.11 avg-zval = 39.32 2024/07/09-04:37:03.487300 139981497206336 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660777.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-04:37:03.955994 139981497206336 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660777.sst): second pass time = 1.08's, 49.995'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.47's, 45.260'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2744.464'MB/sec (index lex order gen) rebuild zvType time = 0.39's, 0.296'MB/sec write SST data time = 0.08's, 278.862'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 = 17894.023'MB/sec zip my value time = 1.08's, unzip length = 0.054'GB zip my value throughput = 49.995'MB/sec zip pipeline throughput = 53.192'MB/sec entries = 465670 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.11 avg-zval = 39.32 usrkeys = 465670 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.11 avg-zval = 39.32 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465670 bytes = 1513440 } seq expand size = 3259690 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0183 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.5726 value = 2.9534 dict = 1.00 all = 3.1579 } Zip/UnZip{ index = 0.0946 value = 0.3386 dict = 1.00 all = 0.3167 } ---------------------------- total value len = 0.057330 GB avg = 0.123 KB (by entry num) total key len = 0.013039 GB avg = 0.028 KB total ukey len = 0.009313 GB avg = 0.020 KB total ukey num = 0.000465670 Billion total entry num = 0.000465670 Billion write speed all = 0.032565151 MB/sec (with seq num) write speed all = 0.030841132 MB/sec (without seq num) 2024/07/09-04:37:03.987986 139981497206336 [compaction_job.cc:1944] [default] [JOB 30786] Generated table #12660777: 465670 keys, 21251144 bytes, temperature: kWarm 2024/07/09-04:37:03.988072 139981497206336 EVENT_LOG_v1 {"time_micros": 1720471023988024, "cf_name": "default", "job": 30786, "event": "table_file_creation", "file_number": 12660777, "file_size": 21251144, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147918841667, "largest_seqno": 147955503274, "table_properties": {"data_size": 18307904, "index_size": 880896, "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": 13038760, "raw_average_key_size": 28, "raw_value_size": 54070224, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465670, "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": 1720471022, "oldest_key_time": 0, "file_creation_time": 1720471022, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12660777, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-04:37:04.015777 139981497206336 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660778.sst) /dev/shm/ToplingTemp/Topling-13961-A2bm9R 2024/07/09-04:37:04.645432 139981497206336 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660778.sst): first pass time = 0.63's, 106.588'MB/sec 2024/07/09-04:37:06.462590 139981497206336 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660778.sst): old prealloc_size = 73819750, real_size = 19800256 2024/07/09-04:37:06.462908 139981497206336 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660778.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467363 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0540 GB zip-val = 0.0188 GB avg-val = 115.59 avg-zval = 40.22 2024/07/09-04:37:06.463417 139981497206336 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660778.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-04:37:07.138802 139981497206336 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660778.sst): second pass time = 1.82's, 29.743'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.68's, 32.165'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2994.635'MB/sec (index lex order gen) rebuild zvType time = 0.60's, 0.195'MB/sec write SST data time = 0.08's, 279.642'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 = 7631.100'MB/sec zip my value time = 1.82's, unzip length = 0.054'GB zip my value throughput = 29.743'MB/sec zip pipeline throughput = 109.226'MB/sec entries = 467363 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.59 avg-zval = 40.22 usrkeys = 467363 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.59 avg-zval = 40.22 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467363 bytes = 1518944 } seq expand size = 3271541 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0188 GB dict = 0.54 MB all = 0.0218 GB } UnZip/Zip{ index = 10.5719 value = 2.8737 dict = 1.00 all = 3.0855 } Zip/UnZip{ index = 0.0946 value = 0.3480 dict = 1.00 all = 0.3241 } ---------------------------- total value len = 0.114624 GB avg = 0.123 KB (by entry num) total key len = 0.026125 GB avg = 0.028 KB total ukey len = 0.018661 GB avg = 0.020 KB total ukey num = 0.000933033 Billion total entry num = 0.000933033 Billion write speed all = 0.065039974 MB/sec (with seq num) write speed all = 0.061590749 MB/sec (without seq num) 2024/07/09-04:37:07.169566 139981497206336 [compaction_job.cc:1944] [default] [JOB 30786] Generated table #12660778: 467363 keys, 21750026 bytes, temperature: kWarm 2024/07/09-04:37:07.169637 139981497206336 EVENT_LOG_v1 {"time_micros": 1720471027169601, "cf_name": "default", "job": 30786, "event": "table_file_creation", "file_number": 12660778, "file_size": 21750026, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147912504994, "largest_seqno": 147955502735, "table_properties": {"data_size": 18799088, "index_size": 884160, "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": 13086164, "raw_average_key_size": 28, "raw_value_size": 54022794, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467363, "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": 1720471024, "oldest_key_time": 0, "file_creation_time": 1720471024, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12660778, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-04:37:07.196479 139981497206336 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660779.sst) /dev/shm/ToplingTemp/Topling-13961-MqrewQ 2024/07/09-04:37:07.742559 139981497206336 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660779.sst): first pass time = 0.55's, 122.907'MB/sec 2024/07/09-04:37:08.488102 139981497206336 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660779.sst): old prealloc_size = 73819750, real_size = 20094336 2024/07/09-04:37:08.488443 139981497206336 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660779.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466484 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 = 0.0191 GB avg-val = 115.86 avg-zval = 40.92 2024/07/09-04:37:08.488861 139981497206336 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660779.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-04:37:08.877151 139981497206336 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660779.sst): second pass time = 0.74's, 72.581'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 56.810'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2703.581'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.361'MB/sec write SST data time = 0.07's, 334.816'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 = 17659.465'MB/sec zip my value time = 0.74's, unzip length = 0.054'GB zip my value throughput = 72.581'MB/sec zip pipeline throughput = 72.581'MB/sec entries = 466484 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.86 avg-zval = 40.92 usrkeys = 466484 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.86 avg-zval = 40.92 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466484 bytes = 1574400 } seq expand size = 3265388 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0191 GB dict = 0.54 MB all = 0.0221 GB } UnZip/Zip{ index = 10.5034 value = 2.8313 dict = 1.00 all = 3.0366 } Zip/UnZip{ index = 0.0952 value = 0.3532 dict = 1.00 all = 0.3293 } ---------------------------- total value len = 0.171937 GB avg = 0.123 KB (by entry num) total key len = 0.039186 GB avg = 0.028 KB total ukey len = 0.027990 GB avg = 0.020 KB total ukey num = 0.001399517 Billion total entry num = 0.001399517 Billion write speed all = 0.097481506 MB/sec (with seq num) write speed all = 0.092311942 MB/sec (without seq num) 2024/07/09-04:37:08.911806 139981497206336 [compaction_job.cc:1944] [default] [JOB 30786] Generated table #12660779: 466484 keys, 22100266 bytes, temperature: kWarm 2024/07/09-04:37:08.911875 139981497206336 EVENT_LOG_v1 {"time_micros": 1720471028911840, "cf_name": "default", "job": 30786, "event": "table_file_creation", "file_number": 12660779, "file_size": 22100266, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147880294825, "largest_seqno": 147955501657, "table_properties": {"data_size": 19089264, "index_size": 888256, "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": 13061552, "raw_average_key_size": 28, "raw_value_size": 54047324, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466484, "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": 1720471027, "oldest_key_time": 0, "file_creation_time": 1720471027, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12660779, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-04:37:08.933778 139981497206336 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660780.sst) /dev/shm/ToplingTemp/Topling-13961-FM6bVQ 2024/07/09-04:37:09.527358 139981497206336 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660780.sst): first pass time = 0.59's, 113.067'MB/sec 2024/07/09-04:37:10.990036 139981497206336 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660780.sst): old prealloc_size = 73819750, real_size = 18993344 2024/07/09-04:37:10.990322 139981497206336 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660780.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465748 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 = 0.0180 GB avg-val = 116.09 avg-zval = 38.61 2024/07/09-04:37:10.990743 139981497206336 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660780.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-04:37:11.398565 139981497206336 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660780.sst): second pass time = 1.46's, 36.982'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.41's, 51.259'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3375.055'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.339'MB/sec write SST data time = 0.06's, 323.810'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.543'MB, throughput = 17418.104'MB/sec zip my value time = 1.46's, unzip length = 0.054'GB zip my value throughput = 36.982'MB/sec zip pipeline throughput = 133.770'MB/sec entries = 465748 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.09 avg-zval = 38.61 usrkeys = 465748 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.09 avg-zval = 38.61 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465748 bytes = 1513696 } seq expand size = 3260236 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0180 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.4327 value = 3.0065 dict = 1.00 all = 3.2048 } Zip/UnZip{ index = 0.0959 value = 0.3326 dict = 1.00 all = 0.3120 } ---------------------------- total value len = 0.229265 GB avg = 0.123 KB (by entry num) total key len = 0.052227 GB avg = 0.028 KB total ukey len = 0.037305 GB avg = 0.020 KB total ukey num = 0.001865265 Billion total entry num = 0.001865265 Billion write speed all = 0.129821755 MB/sec (with seq num) write speed all = 0.122939813 MB/sec (without seq num) 2024/07/09-04:37:11.426599 139981497206336 [compaction_job.cc:1944] [default] [JOB 30786] Generated table #12660780: 465748 keys, 20939842 bytes, temperature: kWarm 2024/07/09-04:37:11.426655 139981497206336 EVENT_LOG_v1 {"time_micros": 1720471031426623, "cf_name": "default", "job": 30786, "event": "table_file_creation", "file_number": 12660780, "file_size": 20939842, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147912393550, "largest_seqno": 147955502158, "table_properties": {"data_size": 17983856, "index_size": 892864, "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": 13040944, "raw_average_key_size": 28, "raw_value_size": 54068000, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465748, "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": 1720471028, "oldest_key_time": 0, "file_creation_time": 1720471028, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12660780, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-04:37:11.447195 139981497206336 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660781.sst) /dev/shm/ToplingTemp/Topling-13961-c6RxZS 2024/07/09-04:37:11.588882 139981497206336 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660781.sst): first pass time = 0.14's, 234.448'MB/sec 2024/07/09-04:37:11.964854 139981497206336 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660781.sst): old prealloc_size = 73819750, real_size = 9635008 2024/07/09-04:37:11.965084 139981497206336 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660781.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 230651 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0268 GB zip-val = 0.0091 GB avg-val = 115.99 avg-zval = 39.61 2024/07/09-04:37:11.965336 139981497206336 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660781.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.033 GB 2024/07/09-04:37:12.306632 139981497206336 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00/12660781.sst): second pass time = 0.37's, 71.348'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.34's, 31.031'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2144.081'MB/sec (index lex order gen) rebuild zvType time = 0.25's, 0.230'MB/sec write SST data time = 0.09's, 116.535'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.275'MB, throughput = 5873.362'MB/sec zip my value time = 0.37's, unzip length = 0.027'GB zip my value throughput = 71.348'MB/sec zip pipeline throughput = 71.348'MB/sec entries = 230651 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.99 avg-zval = 39.61 usrkeys = 230651 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.99 avg-zval = 39.61 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 230651 bytes = 749632 } seq expand size = 1614557 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0046 GB value = 0.0268 GB dict = 0.28 MB all = 0.0332 GB } __ZipSize{ index = 0.0004 GB value = 0.0091 GB dict = 0.28 MB all = 0.0106 GB } UnZip/Zip{ index = 10.4826 value = 2.9279 dict = 1.00 all = 3.1317 } Zip/UnZip{ index = 0.0954 value = 0.3415 dict = 1.00 all = 0.3193 } ---------------------------- total value len = 0.257632 GB avg = 0.123 KB (by entry num) total key len = 0.058686 GB avg = 0.028 KB total ukey len = 0.041918 GB avg = 0.020 KB total ukey num = 0.002095916 Billion total entry num = 0.002095916 Billion write speed all = 0.145821669 MB/sec (with seq num) write speed all = 0.138091972 MB/sec (without seq num) 2024/07/09-04:37:12.339053 139981497206336 [compaction_job.cc:1944] [default] [JOB 30786] Generated table #12660781: 230651 keys, 10604574 bytes, temperature: kWarm 2024/07/09-04:37:12.339151 139981497206336 EVENT_LOG_v1 {"time_micros": 1720471032339097, "cf_name": "default", "job": 30786, "event": "table_file_creation", "file_number": 12660781, "file_size": 10604574, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147912393191, "largest_seqno": 147955503669, "table_properties": {"data_size": 9137072, "index_size": 440064, "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": 6458228, "raw_average_key_size": 28, "raw_value_size": 26752254, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 230651, "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": 1720471031, "oldest_key_time": 0, "file_creation_time": 1720471031, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12660781, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-04:37:12.351456 139981497206336 [compaction_job.cc:699] job-30786: subcompact[0], size: 0.096646 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30786/att-00 [12660777,12660778,12660779,12660780,12660781] 2024/07/09-04:37:12.423102 139981497206336 (Original Log Time 2024/07/09-04:37:01.556671) EVENT_LOG_v1 {"time_micros": 1720471021556611, "job": 30786, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12660710], "files_L2": [12660774, 12660643, 12660644, 12660742], "score": 0.963034, "input_data_size": 119090469, "oldest_snapshot_seqno": 147955835994} 2024/07/09-04:37:12.423110 139981497206336 (Original Log Time 2024/07/09-04:37:12.412990) [compaction_job.cc:2018] [default] [JOB 30786] Compacted 1@1 + 4@2 files to L2 => 96645852 bytes 2024/07/09-04:37:12.423114 139981497206336 (Original Log Time 2024/07/09-04:37:12.423002) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 11.0 rd, 9.0 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 81.8 +0.0 blob) out(92.2 +0.0 blob), read-write-amplify(6.5) write-amplify(2.9) OK, records in: 2095916, records dropped: 0 output_compression: Snappy 2024/07/09-04:37:12.423126 139981497206336 (Original Log Time 2024/07/09-04:37:12.423071) EVENT_LOG_v1 {"time_micros": 1720471032423039, "cf": "default", "job": 30786, "event": "compaction_finished", "compaction_time_micros": 10794805, "compaction_time_cpu_micros": 3736867, "output_level": 2, "num_output_files": 5, "total_output_size": 96645852, "num_input_records": 2095916, "num_output_records": 2095916, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 92119015, "file_range_sync_nanos": 0, "file_fsync_nanos": 4044, "file_prepare_write_nanos": 14419, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/07/09-04:37:12.556081 139981497206336 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":1720420896,"starts":1720471021,"executesMs":10989,"compactionJobId":30786,"attempt":0,"compactionInputRawBytes":301646244,"compactionInputZipBytes":119090469,"compactionOutputRawBytes":0,"compactionOutputZipBytes":96645852,"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":"00-1118b1afdbed1b4314a4592ce97e5412-9ed426831cdd4231-00"}}, response = 2024/07/09-04:37:12.556187 139981497206336 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-30786/att-00: olev 2, work 10.990 s, result 6.928 ms, install 10.186 ms, input{raw 287.672 MiB zip 113.574 MiB}