2024/07/24-04:00:19.085175 140031051949632 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00: fork to child time = 0.028919 sec 2024/07/24-04:00:19.086572 140031051949632 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00 2024/07/24-04:00:19.093209 140031051949632 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00 2024/07/24-04:00:19.095500 140031051949632 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/24-04:00:19.095956 140031051949632 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/24-04:00:19.153187 140031051949632 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-19392/att-00/MANIFEST-13366722 2024/07/24-04:00:19.184010 140031051949632 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-19392/att-00/MANIFEST-13366722 succeeded,manifest_file_number is 13366722, next_file_number is 13389903, last_sequence is 163662136801, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 13389853 2024/07/24-04:00:19.184020 140031051949632 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/24-04:00:19.184089 140031051949632 [version_set.cc:5652] Creating manifest 13389903 2024/07/24-04:00:19.222834 140031051949632 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/24-04:00:19.236608 140031051949632 [compaction_job.cc:2433] [default] [JOB 19392] Compacting 1@1 + 4@2 files to L2, score 0.92, subcompactions 1 : 1 2024/07/24-04:00:19.236624 140031051949632 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 10321 Base level 1, inputs: [13389881(31MB)], [13389815(21MB) 13389816(21MB) 13389817(19MB) 13389845(20MB)] 2024/07/24-04:00:19.492834 140031051949632 [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 2024/07/24-04:00:19.492853 140031051949632 [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 2024/07/24-04:00:19.492870 140031051949632 [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 2024/07/24-04:00:19.492882 140031051949632 [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 2024/07/24-04:00:19.492892 140031051949632 [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 2024/07/24-04:00:19.727890 140031051949632 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389904.sst) /dev/shm/ToplingTemp/Topling-65369-seaAr5 2024/07/24-04:00:20.113177 140031051949632 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389904.sst): first pass time = 0.39's, 174.199'MB/sec 2024/07/24-04:00:21.924293 140031051949632 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389904.sst): old prealloc_size = 73819750, real_size = 19999728 2024/07/24-04:00:21.924732 140031051949632 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389904.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466354 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 = 0.0190 GB avg-val = 115.90 avg-zval = 40.74 2024/07/24-04:00:21.925208 140031051949632 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389904.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/24-04:00:22.586123 140031051949632 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389904.sst): second pass time = 1.80's, 29.996'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.66's, 33.249'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2220.092'MB/sec (index lex order gen) rebuild zvType time = 0.49's, 0.236'MB/sec write SST data time = 0.17's, 130.736'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 = 11157.473'MB/sec zip my value time = 1.80's, unzip length = 0.054'GB zip my value throughput = 29.996'MB/sec zip pipeline throughput = 101.259'MB/sec entries = 466354 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.90 avg-zval = 40.74 usrkeys = 466354 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.90 avg-zval = 40.74 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466354 bytes = 1573952 } seq expand size = 3264478 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 = 0.0190 GB dict = 0.54 MB all = 0.0220 GB } UnZip/Zip{ index = 10.5720 value = 2.8447 dict = 1.00 all = 3.0497 } Zip/UnZip{ index = 0.0946 value = 0.3515 dict = 1.00 all = 0.3279 } ---------------------------- total value len = 0.057316 GB avg = 0.123 KB (by entry num) total key len = 0.013058 GB avg = 0.028 KB total ukey len = 0.009327 GB avg = 0.020 KB total ukey num = 0.000466354 Billion total entry num = 0.000466354 Billion write speed all = 0.004031594 MB/sec (with seq num) write speed all = 0.003817860 MB/sec (without seq num) 2024/07/24-04:00:22.626573 140031051949632 [compaction_job.cc:1944] [default] [JOB 19392] Generated table #13389904: 466354 keys, 22005422 bytes, temperature: kWarm 2024/07/24-04:00:22.626978 140031051949632 EVENT_LOG_v1 {"time_micros": 1721764822626635, "cf_name": "default", "job": 19392, "event": "table_file_creation", "file_number": 13389904, "file_size": 22005422, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 163569038302, "largest_seqno": 163662059550, "table_properties": {"data_size": 19000736, "index_size": 882240, "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": 13057912, "raw_average_key_size": 28, "raw_value_size": 54051048, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466354, "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": 1721764819, "oldest_key_time": 0, "file_creation_time": 1721764819, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13389904, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/24-04:00:22.675135 140031051949632 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389905.sst) /dev/shm/ToplingTemp/Topling-65369-nV9Fy5 2024/07/24-04:00:23.577379 140031051949632 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389905.sst): first pass time = 0.90's, 74.385'MB/sec 2024/07/24-04:00:24.496495 140031051949632 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389905.sst): old prealloc_size = 73819750, real_size = 19647232 2024/07/24-04:00:24.496865 140031051949632 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389905.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465345 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0186 GB avg-val = 116.21 avg-zval = 40.05 2024/07/24-04:00:24.497346 140031051949632 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389905.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/24-04:00:24.888930 140031051949632 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389905.sst): second pass time = 0.92's, 58.922'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 55.319'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2552.936'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.366'MB/sec write SST data time = 0.07's, 293.360'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 = 12438.508'MB/sec zip my value time = 0.92's, unzip length = 0.054'GB zip my value throughput = 58.922'MB/sec zip pipeline throughput = 58.922'MB/sec entries = 465345 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.21 avg-zval = 40.05 usrkeys = 465345 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.21 avg-zval = 40.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465345 bytes = 1628720 } seq expand size = 3257415 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 = 0.0186 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.4349 value = 2.9014 dict = 1.00 all = 3.0913 } Zip/UnZip{ index = 0.0958 value = 0.3447 dict = 1.00 all = 0.3235 } ---------------------------- total value len = 0.114652 GB avg = 0.123 KB (by entry num) total key len = 0.026088 GB avg = 0.028 KB total ukey len = 0.018634 GB avg = 0.020 KB total ukey num = 0.000931699 Billion total entry num = 0.000931699 Billion write speed all = 0.008061722 MB/sec (with seq num) write speed all = 0.007634772 MB/sec (without seq num) 2024/07/24-04:00:24.929199 140031051949632 [compaction_job.cc:1944] [default] [JOB 19392] Generated table #13389905: 465345 keys, 21708832 bytes, temperature: kWarm 2024/07/24-04:00:24.929261 140031051949632 EVENT_LOG_v1 {"time_micros": 1721764824929230, "cf_name": "default", "job": 19392, "event": "table_file_creation", "file_number": 13389905, "file_size": 21708832, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 163408358381, "largest_seqno": 163662059651, "table_properties": {"data_size": 18638832, "index_size": 891904, "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": 13029660, "raw_average_key_size": 28, "raw_value_size": 54079326, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465345, "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": 1721764822, "oldest_key_time": 0, "file_creation_time": 1721764822, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13389905, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/24-04:00:24.965326 140031051949632 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389906.sst) /dev/shm/ToplingTemp/Topling-65369-5GCVb7 2024/07/24-04:00:25.496029 140031051949632 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389906.sst): first pass time = 0.53's, 126.464'MB/sec 2024/07/24-04:00:26.363658 140031051949632 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389906.sst): old prealloc_size = 73819750, real_size = 18787088 2024/07/24-04:00:26.364053 140031051949632 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389906.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464659 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0178 GB avg-val = 116.43 avg-zval = 38.26 2024/07/24-04:00:26.364572 140031051949632 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389906.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/24-04:00:27.032641 140031051949632 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389906.sst): second pass time = 0.87's, 62.413'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.67's, 31.249'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2463.220'MB/sec (index lex order gen) rebuild zvType time = 0.54's, 0.214'MB/sec write SST data time = 0.12's, 167.482'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 = 11214.106'MB/sec zip my value time = 0.87's, unzip length = 0.054'GB zip my value throughput = 62.413'MB/sec zip pipeline throughput = 62.413'MB/sec entries = 464659 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.43 avg-zval = 38.26 usrkeys = 464659 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.43 avg-zval = 38.26 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464659 bytes = 1684400 } seq expand size = 3252613 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 = 0.0178 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.4330 value = 3.0427 dict = 1.00 all = 3.2103 } Zip/UnZip{ index = 0.0959 value = 0.3287 dict = 1.00 all = 0.3115 } ---------------------------- total value len = 0.172003 GB avg = 0.123 KB (by entry num) total key len = 0.039098 GB avg = 0.028 KB total ukey len = 0.027927 GB avg = 0.020 KB total ukey num = 0.001396358 Billion total entry num = 0.001396358 Billion write speed all = 0.012090619 MB/sec (with seq num) write speed all = 0.011450820 MB/sec (without seq num) 2024/07/24-04:00:27.088795 140031051949632 [compaction_job.cc:1944] [default] [JOB 19392] Generated table #13389906: 464659 keys, 20904428 bytes, temperature: kWarm 2024/07/24-04:00:27.088879 140031051949632 EVENT_LOG_v1 {"time_micros": 1721764827088835, "cf_name": "default", "job": 19392, "event": "table_file_creation", "file_number": 13389906, "file_size": 20904428, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 163348392231, "largest_seqno": 163662060742, "table_properties": {"data_size": 17779968, "index_size": 890752, "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": 13010452, "raw_average_key_size": 28, "raw_value_size": 54098502, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464659, "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": 1721764824, "oldest_key_time": 0, "file_creation_time": 1721764824, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13389906, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/24-04:00:27.138481 140031051949632 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389907.sst) /dev/shm/ToplingTemp/Topling-65369-XBJHA6 2024/07/24-04:00:27.966265 140031051949632 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389907.sst): first pass time = 0.83's, 81.076'MB/sec 2024/07/24-04:00:28.930824 140031051949632 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389907.sst): old prealloc_size = 73819750, real_size = 19014896 2024/07/24-04:00:28.931188 140031051949632 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389907.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466773 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 = 0.0180 GB avg-val = 115.77 avg-zval = 38.58 2024/07/24-04:00:28.931648 140031051949632 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389907.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/24-04:00:29.410583 140031051949632 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389907.sst): second pass time = 0.96's, 56.079'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.48's, 43.691'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2694.551'MB/sec (index lex order gen) rebuild zvType time = 0.40's, 0.290'MB/sec write SST data time = 0.08's, 270.973'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 = 13404.081'MB/sec zip my value time = 0.96's, unzip length = 0.054'GB zip my value throughput = 56.079'MB/sec zip pipeline throughput = 56.079'MB/sec entries = 466773 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.77 avg-zval = 38.58 usrkeys = 466773 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.77 avg-zval = 38.58 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466773 bytes = 1517024 } seq expand size = 3267411 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0180 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.5038 value = 3.0006 dict = 1.00 all = 3.2015 } Zip/UnZip{ index = 0.0952 value = 0.3333 dict = 1.00 all = 0.3123 } ---------------------------- total value len = 0.229310 GB avg = 0.123 KB (by entry num) total key len = 0.052168 GB avg = 0.028 KB total ukey len = 0.037263 GB avg = 0.020 KB total ukey num = 0.001863131 Billion total entry num = 0.001863131 Billion write speed all = 0.016119154 MB/sec (with seq num) write speed all = 0.015265599 MB/sec (without seq num) 2024/07/24-04:00:29.439349 140031051949632 [compaction_job.cc:1944] [default] [JOB 19392] Generated table #13389907: 466773 keys, 20961392 bytes, temperature: kWarm 2024/07/24-04:00:29.439413 140031051949632 EVENT_LOG_v1 {"time_micros": 1721764829439380, "cf_name": "default", "job": 19392, "event": "table_file_creation", "file_number": 13389907, "file_size": 20961392, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 163608191349, "largest_seqno": 163662059975, "table_properties": {"data_size": 18009248, "index_size": 888768, "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": 13069644, "raw_average_key_size": 28, "raw_value_size": 54039222, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466773, "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": 1721764827, "oldest_key_time": 0, "file_creation_time": 1721764827, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13389907, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/24-04:00:29.477905 140031051949632 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389908.sst) /dev/shm/ToplingTemp/Topling-65369-aHJX26 2024/07/24-04:00:29.634847 140031051949632 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389908.sst): first pass time = 0.16's, 213.427'MB/sec 2024/07/24-04:00:30.275851 140031051949632 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389908.sst): old prealloc_size = 73819750, real_size = 9753712 2024/07/24-04:00:30.276045 140031051949632 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389908.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 232635 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0270 GB zip-val = 0.0093 GB avg-val = 115.95 avg-zval = 39.77 2024/07/24-04:00:30.276256 140031051949632 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389908.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.033 GB 2024/07/24-04:00:30.462216 140031051949632 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00/13389908.sst): second pass time = 0.64's, 42.131'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 57.585'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2636.573'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.384'MB/sec write SST data time = 0.03's, 310.579'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.277'MB, throughput = 8313.937'MB/sec zip my value time = 0.64's, unzip length = 0.027'GB zip my value throughput = 42.131'MB/sec zip pipeline throughput = 78.709'MB/sec entries = 232635 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.95 avg-zval = 39.77 usrkeys = 232635 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.95 avg-zval = 39.77 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 232635 bytes = 756080 } seq expand size = 1628445 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0047 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0004 GB value = 0.0093 GB dict = 0.28 MB all = 0.0107 GB } UnZip/Zip{ index = 10.4813 value = 2.9156 dict = 1.00 all = 3.1205 } Zip/UnZip{ index = 0.0954 value = 0.3430 dict = 1.00 all = 0.3205 } ---------------------------- total value len = 0.257912 GB avg = 0.123 KB (by entry num) total key len = 0.058681 GB avg = 0.028 KB total ukey len = 0.041915 GB avg = 0.020 KB total ukey num = 0.002095766 Billion total entry num = 0.002095766 Billion write speed all = 0.018129003 MB/sec (with seq num) write speed all = 0.017168928 MB/sec (without seq num) 2024/07/24-04:00:30.480207 140031051949632 [compaction_job.cc:1944] [default] [JOB 19392] Generated table #13389908: 232635 keys, 10731360 bytes, temperature: kWarm 2024/07/24-04:00:30.480279 140031051949632 EVENT_LOG_v1 {"time_micros": 1721764830480237, "cf_name": "default", "job": 19392, "event": "table_file_creation", "file_number": 13389908, "file_size": 10731360, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 163606300215, "largest_seqno": 163658329345, "table_properties": {"data_size": 9251488, "index_size": 443904, "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": 6513780, "raw_average_key_size": 28, "raw_value_size": 26973442, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 232635, "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": 1721764829, "oldest_key_time": 0, "file_creation_time": 1721764829, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13389908, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/24-04:00:30.496150 140031051949632 [compaction_job.cc:699] job-19392: subcompact[0], size: 0.096311 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19392/att-00 [13389904,13389905,13389906,13389907,13389908] 2024/07/24-04:00:30.530758 140031051949632 (Original Log Time 2024/07/24-04:00:19.236678) EVENT_LOG_v1 {"time_micros": 1721764819236635, "job": 19392, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [13389881], "files_L2": [13389815, 13389816, 13389817, 13389845], "score": 0.917908, "input_data_size": 119094985, "oldest_snapshot_seqno": 163662136219} 2024/07/24-04:00:30.530763 140031051949632 (Original Log Time 2024/07/24-04:00:30.530030) [compaction_job.cc:2018] [default] [JOB 19392] Compacted 1@1 + 4@2 files to L2 => 96311434 bytes 2024/07/24-04:00:30.530766 140031051949632 (Original Log Time 2024/07/24-04:00:30.530661) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 10.6 rd, 8.6 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 81.8 +0.0 blob) out(91.8 +0.0 blob), read-write-amplify(6.5) write-amplify(2.9) OK, records in: 2095766, records dropped: 0 output_compression: Snappy 2024/07/24-04:00:30.530775 140031051949632 (Original Log Time 2024/07/24-04:00:30.530734) EVENT_LOG_v1 {"time_micros": 1721764830530709, "cf": "default", "job": 19392, "event": "compaction_finished", "compaction_time_micros": 11259481, "compaction_time_cpu_micros": 3932780, "output_level": 2, "num_output_files": 5, "total_output_size": 96311434, "num_input_records": 2095766, "num_output_records": 2095766, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 95681036, "file_range_sync_nanos": 0, "file_fsync_nanos": 4076, "file_prepare_write_nanos": 15904, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/07/24-04:00:30.664950 140031051949632 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":1721720512,"starts":1721764819,"executesMs":11437,"compactionJobId":19392,"attempt":0,"compactionInputRawBytes":301922988,"compactionInputZipBytes":119094985,"compactionOutputRawBytes":0,"compactionOutputZipBytes":96311434,"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-b54833f6d4519ba81053c9418e1d13a4-5a83d8250de67576-00"}}, response = 2024/07/24-04:00:30.665067 140031051949632 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-19392/att-00: olev 2, work 11.438 s, result 6.942 ms, install 0.769 ms, input{raw 287.936 MiB zip 113.578 MiB}