2024/08/20-03:30:10.894673 140500263245376 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00: fork to child time = 0.009871 sec 2024/08/20-03:30:10.895702 140500263245376 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00 2024/08/20-03:30:10.901066 140500263245376 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00 2024/08/20-03:30:10.901363 140500263245376 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-03:30:10.901676 140500263245376 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-03:30:10.950709 140500263245376 [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-03144/att-00/MANIFEST-14629260 2024/08/20-03:30:10.970478 140500263245376 [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-03144/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14632729, last_sequence is 189864616433, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14632562 2024/08/20-03:30:10.970490 140500263245376 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-03:30:10.970559 140500263245376 [version_set.cc:5652] Creating manifest 14632729 2024/08/20-03:30:10.999086 140500263245376 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-03:30:11.014766 140500263245376 [compaction_job.cc:2433] [default] [JOB 3144] Compacting 1@1 + 4@2 files to L2, score 0.98, subcompactions 1 : 1 2024/08/20-03:30:11.014791 140500263245376 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 1645 Base level 1, inputs: [14632671(31MB)], [14632639(20MB) 14632640(21MB) 14632650(20MB) 14632725(20MB)] 2024/08/20-03:30:11.287021 140500263245376 [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 2024/08/20-03:30:11.287050 140500263245376 [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 2024/08/20-03:30:11.287071 140500263245376 [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 2024/08/20-03:30:11.287083 140500263245376 [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 2024/08/20-03:30:11.287093 140500263245376 [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 2024/08/20-03:30:11.449242 140500263245376 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632730.sst) /dev/shm/ToplingTemp/Topling-141840-4bMpat 2024/08/20-03:30:11.734003 140500263245376 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632730.sst): first pass time = 0.28's, 235.713'MB/sec 2024/08/20-03:30:12.677462 140500263245376 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632730.sst): old prealloc_size = 73819750, real_size = 19516992 2024/08/20-03:30:12.677825 140500263245376 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632730.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 463437 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0541 GB zip-val = 0.0185 GB avg-val = 116.81 avg-zval = 39.93 2024/08/20-03:30:12.678252 140500263245376 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632730.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-03:30:13.047979 140500263245376 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632730.sst): second pass time = 0.94's, 57.437'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 57.753'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2606.223'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.384'MB/sec write SST data time = 0.07's, 312.519'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.545'MB, throughput = 14266.391'MB/sec zip my value time = 0.94's, unzip length = 0.054'GB zip my value throughput = 57.437'MB/sec zip pipeline throughput = 64.324'MB/sec entries = 463437 avg-key = 28.00 avg-zkey = 1.93 avg-val = 116.81 avg-zval = 39.93 usrkeys = 463437 avg-key = 20.00 avg-zkey = 1.93 avg-val = 123.81 avg-zval = 39.93 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 463437 bytes = 1448256 } seq expand size = 3244059 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.55 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0185 GB dict = 0.55 MB all = 0.0214 GB } UnZip/Zip{ index = 10.3705 value = 2.9250 dict = 1.00 all = 3.1362 } Zip/UnZip{ index = 0.0964 value = 0.3419 dict = 1.00 all = 0.3189 } ---------------------------- total value len = 62.354127 GB avg = 0.180 KB (by entry num) total key len = 6.801734 GB avg = 0.020 KB total ukey len = 3.198776 GB avg = 0.008 KB total ukey num = 0.389796998 Billion total entry num = 0.346675006 Billion write speed all = 1.933248327 MB/sec (with seq num) write speed all = 1.855718079 MB/sec (without seq num) 2024/08/20-03:30:13.077798 140500263245376 [compaction_job.cc:1944] [default] [JOB 3144] Generated table #14632730: 463437 keys, 21398020 bytes, temperature: kWarm 2024/08/20-03:30:13.077885 140500263245376 EVENT_LOG_v1 {"time_micros": 1724095813077838, "cf_name": "default", "job": 3144, "event": "table_file_creation", "file_number": 14632730, "file_size": 21398020, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189838523017, "largest_seqno": 189864200828, "table_properties": {"data_size": 18507184, "index_size": 893760, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 12976236, "raw_average_key_size": 28, "raw_value_size": 54132730, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 463437, "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": 1724095811, "oldest_key_time": 0, "file_creation_time": 1724095811, "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": 14632730, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:30:13.107989 140500263245376 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632731.sst) /dev/shm/ToplingTemp/Topling-141840-epJm0u 2024/08/20-03:30:13.800300 140500263245376 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632731.sst): first pass time = 0.69's, 96.941'MB/sec 2024/08/20-03:30:15.255522 140500263245376 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632731.sst): old prealloc_size = 73819750, real_size = 20208928 2024/08/20-03:30:15.255854 140500263245376 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632731.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465090 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0192 GB avg-val = 116.29 avg-zval = 41.30 2024/08/20-03:30:15.256291 140500263245376 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632731.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-03:30:15.614961 140500263245376 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632731.sst): second pass time = 1.45's, 37.192'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 61.801'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2913.128'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.399'MB/sec write SST data time = 0.07's, 327.169'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.544'MB, throughput = 14043.358'MB/sec zip my value time = 1.45's, unzip length = 0.054'GB zip my value throughput = 37.192'MB/sec zip pipeline throughput = 123.080'MB/sec entries = 465090 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.29 avg-zval = 41.30 usrkeys = 465090 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.29 avg-zval = 41.30 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465090 bytes = 1569696 } seq expand size = 3255630 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 = 0.0192 GB dict = 0.54 MB all = 0.0222 GB } UnZip/Zip{ index = 10.5007 value = 2.8160 dict = 1.00 all = 3.0213 } Zip/UnZip{ index = 0.0952 value = 0.3551 dict = 1.00 all = 0.3310 } ---------------------------- total value len = 62.411469 GB avg = 0.180 KB (by entry num) total key len = 6.814756 GB avg = 0.020 KB total ukey len = 3.208078 GB avg = 0.008 KB total ukey num = 0.390262088 Billion total entry num = 0.347140096 Billion write speed all = 1.935076503 MB/sec (with seq num) write speed all = 1.857447813 MB/sec (without seq num) 2024/08/20-03:30:15.644858 140500263245376 [compaction_job.cc:1944] [default] [JOB 3144] Generated table #14632731: 465090 keys, 22211994 bytes, temperature: kWarm 2024/08/20-03:30:15.644933 140500263245376 EVENT_LOG_v1 {"time_micros": 1724095815644890, "cf_name": "default", "job": 3144, "event": "table_file_creation", "file_number": 14632731, "file_size": 22211994, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189757938394, "largest_seqno": 189864201469, "table_properties": {"data_size": 19206672, "index_size": 885824, "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": 13022520, "raw_average_key_size": 28, "raw_value_size": 54086380, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465090, "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": 1724095813, "oldest_key_time": 0, "file_creation_time": 1724095813, "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": 14632731, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:30:15.668030 140500263245376 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632732.sst) /dev/shm/ToplingTemp/Topling-141840-YgMRmt 2024/08/20-03:30:16.172591 140500263245376 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632732.sst): first pass time = 0.50's, 133.017'MB/sec 2024/08/20-03:30:16.985245 140500263245376 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632732.sst): old prealloc_size = 73819750, real_size = 19852624 2024/08/20-03:30:16.985579 140500263245376 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632732.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466263 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 = 0.0189 GB avg-val = 115.93 avg-zval = 40.44 2024/08/20-03:30:16.985988 140500263245376 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632732.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-03:30:17.374860 140500263245376 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632732.sst): second pass time = 0.81's, 66.579'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 55.655'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2861.912'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.390'MB/sec write SST data time = 0.09's, 240.176'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 = 10353.904'MB/sec zip my value time = 0.81's, unzip length = 0.054'GB zip my value throughput = 66.579'MB/sec zip pipeline throughput = 107.751'MB/sec entries = 466263 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.93 avg-zval = 40.44 usrkeys = 466263 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.93 avg-zval = 40.44 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466263 bytes = 1398800 } seq expand size = 3263841 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 = 0.0189 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.5730 value = 2.8670 dict = 1.00 all = 3.0950 } Zip/UnZip{ index = 0.0946 value = 0.3488 dict = 1.00 all = 0.3231 } ---------------------------- total value len = 62.468786 GB avg = 0.180 KB (by entry num) total key len = 6.827812 GB avg = 0.020 KB total ukey len = 3.217403 GB avg = 0.008 KB total ukey num = 0.390728351 Billion total entry num = 0.347606359 Billion write speed all = 1.936948340 MB/sec (with seq num) write speed all = 1.859219207 MB/sec (without seq num) 2024/08/20-03:30:17.403261 140500263245376 [compaction_job.cc:1944] [default] [JOB 3144] Generated table #14632732: 466263 keys, 21683178 bytes, temperature: kWarm 2024/08/20-03:30:17.403326 140500263245376 EVENT_LOG_v1 {"time_micros": 1724095817403293, "cf_name": "default", "job": 3144, "event": "table_file_creation", "file_number": 14632732, "file_size": 21683178, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189848760115, "largest_seqno": 189864201257, "table_properties": {"data_size": 18853888, "index_size": 881984, "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": 13055364, "raw_average_key_size": 28, "raw_value_size": 54053518, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466263, "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": 1724095815, "oldest_key_time": 0, "file_creation_time": 1724095815, "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": 14632732, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:30:17.425941 140500263245376 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632733.sst) /dev/shm/ToplingTemp/Topling-141840-Elvj3s 2024/08/20-03:30:17.973843 140500263245376 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632733.sst): first pass time = 0.55's, 122.494'MB/sec 2024/08/20-03:30:19.003599 140500263245376 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632733.sst): old prealloc_size = 73819750, real_size = 19961952 2024/08/20-03:30:19.003955 140500263245376 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632733.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465013 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0190 GB avg-val = 116.32 avg-zval = 40.77 2024/08/20-03:30:19.004356 140500263245376 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632733.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-03:30:19.367063 140500263245376 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632733.sst): second pass time = 1.03's, 52.574'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 60.113'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2680.504'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.391'MB/sec write SST data time = 0.07's, 330.508'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.544'MB, throughput = 9567.228'MB/sec zip my value time = 1.03's, unzip length = 0.054'GB zip my value throughput = 52.574'MB/sec zip pipeline throughput = 61.862'MB/sec entries = 465013 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.32 avg-zval = 40.77 usrkeys = 465013 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.32 avg-zval = 40.77 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465013 bytes = 1453184 } seq expand size = 3255091 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 = 0.0190 GB dict = 0.54 MB all = 0.0218 GB } UnZip/Zip{ index = 10.5035 value = 2.8528 dict = 1.00 all = 3.0716 } Zip/UnZip{ index = 0.0952 value = 0.3505 dict = 1.00 all = 0.3256 } ---------------------------- total value len = 62.526130 GB avg = 0.180 KB (by entry num) total key len = 6.840832 GB avg = 0.020 KB total ukey len = 3.226704 GB avg = 0.008 KB total ukey num = 0.391193364 Billion total entry num = 0.348071372 Billion write speed all = 1.938807163 MB/sec (with seq num) write speed all = 1.860978381 MB/sec (without seq num) 2024/08/20-03:30:19.396879 140500263245376 [compaction_job.cc:1944] [default] [JOB 3144] Generated table #14632733: 465013 keys, 21848322 bytes, temperature: kWarm 2024/08/20-03:30:19.396956 140500263245376 EVENT_LOG_v1 {"time_micros": 1724095819396912, "cf_name": "default", "job": 3144, "event": "table_file_creation", "file_number": 14632733, "file_size": 21848322, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189835262585, "largest_seqno": 189864201294, "table_properties": {"data_size": 18960080, "index_size": 885440, "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": 13020364, "raw_average_key_size": 28, "raw_value_size": 54088630, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465013, "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": 1724095817, "oldest_key_time": 0, "file_creation_time": 1724095817, "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": 14632733, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:30:19.421023 140500263245376 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632734.sst) /dev/shm/ToplingTemp/Topling-141840-Mumvvr 2024/08/20-03:30:19.526771 140500263245376 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632734.sst): first pass time = 0.11's, 263.920'MB/sec 2024/08/20-03:30:19.804762 140500263245376 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632734.sst): old prealloc_size = 73819750, real_size = 8302528 2024/08/20-03:30:19.804948 140500263245376 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632734.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 192928 prefix = 4 raw-key = 0.0031 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0225 GB zip-val = 0.0079 GB avg-val = 116.60 avg-zval = 40.87 2024/08/20-03:30:19.805140 140500263245376 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632734.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.028 GB 2024/08/20-03:30:20.032995 140500263245376 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00/14632734.sst): second pass time = 0.28's, 81.126'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.23's, 39.851'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2418.480'MB/sec (index lex order gen) rebuild zvType time = 0.18's, 0.272'MB/sec write SST data time = 0.05's, 178.302'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.235'MB, throughput = 5826.231'MB/sec zip my value time = 0.28's, unzip length = 0.022'GB zip my value throughput = 81.126'MB/sec zip pipeline throughput = 81.126'MB/sec entries = 192928 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.60 avg-zval = 40.87 usrkeys = 192928 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.60 avg-zval = 40.87 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 192928 bytes = 602912 } seq expand size = 1350496 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0039 GB value = 0.0225 GB dict = 0.24 MB all = 0.0279 GB } __ZipSize{ index = 0.0004 GB value = 0.0079 GB dict = 0.24 MB all = 0.0091 GB } UnZip/Zip{ index = 10.4761 value = 2.8526 dict = 1.00 all = 3.0673 } Zip/UnZip{ index = 0.0955 value = 0.3506 dict = 1.00 all = 0.3260 } ---------------------------- total value len = 62.549975 GB avg = 0.180 KB (by entry num) total key len = 6.846234 GB avg = 0.020 KB total ukey len = 3.230562 GB avg = 0.008 KB total ukey num = 0.391386292 Billion total entry num = 0.348264300 Billion write speed all = 1.939588531 MB/sec (with seq num) write speed all = 1.861718059 MB/sec (without seq num) 2024/08/20-03:30:20.048215 140500263245376 [compaction_job.cc:1944] [default] [JOB 3144] Generated table #14632734: 192928 keys, 9094846 bytes, temperature: kWarm 2024/08/20-03:30:20.048278 140500263245376 EVENT_LOG_v1 {"time_micros": 1724095820048246, "cf_name": "default", "job": 3144, "event": "table_file_creation", "file_number": 14632734, "file_size": 9094846, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189835262597, "largest_seqno": 189864201332, "table_properties": {"data_size": 7885808, "index_size": 368320, "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": 5401984, "raw_average_key_size": 28, "raw_value_size": 22495052, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 192928, "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": 1724095819, "oldest_key_time": 0, "file_creation_time": 1724095819, "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": 14632734, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:30:20.061146 140500263245376 [compaction_job.cc:699] job-03144: subcompact[0], size: 0.096236 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03144/att-00 [14632730,14632731,14632732,14632733,14632734] 2024/08/20-03:30:20.122044 140500263245376 (Original Log Time 2024/08/20-03:30:11.014840) EVENT_LOG_v1 {"time_micros": 1724095811014804, "job": 3144, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14632671], "files_L2": [14632639, 14632640, 14632650, 14632725], "score": 0.984375, "input_data_size": 120339325, "oldest_snapshot_seqno": 189864615327} 2024/08/20-03:30:20.122049 140500263245376 (Original Log Time 2024/08/20-03:30:20.112805) [compaction_job.cc:2018] [default] [JOB 3144] Compacted 1@1 + 4@2 files to L2 => 96236360 bytes 2024/08/20-03:30:20.122051 140500263245376 (Original Log Time 2024/08/20-03:30:20.121950) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 13.3 rd, 10.6 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 83.0 +0.0 blob) out(91.8 +0.0 blob), read-write-amplify(6.5) write-amplify(2.9) OK, records in: 2092059, records dropped: 39328 output_compression: Snappy 2024/08/20-03:30:20.122062 140500263245376 (Original Log Time 2024/08/20-03:30:20.122014) EVENT_LOG_v1 {"time_micros": 1724095820121985, "cf": "default", "job": 3144, "event": "compaction_finished", "compaction_time_micros": 9046320, "compaction_time_cpu_micros": 3187699, "output_level": 2, "num_output_files": 5, "total_output_size": 96236360, "num_input_records": 2092059, "num_output_records": 2052731, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 78635196, "file_range_sync_nanos": 0, "file_fsync_nanos": 3367, "file_prepare_write_nanos": 12757, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-03:30:20.264153 140500263245376 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":1724095810,"executesMs":9211,"compactionJobId":3144,"attempt":0,"compactionInputRawBytes":301917354,"compactionInputZipBytes":120339325,"compactionOutputRawBytes":0,"compactionOutputZipBytes":96236360,"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":"00-7bc50e1023505ecc34edaf0135307d7e-0d9d27f5350a904d-00"}}, response = 2024/08/20-03:30:20.264255 140500263245376 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-03144/att-00: olev 2, work 9.212 s, result 6.288 ms, install 9.299 ms, input{raw 287.931 MiB zip 114.765 MiB}