2024/08/20-02:11:50.798628 140500414314048 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00: fork to child time = 0.067690 sec 2024/08/20-02:11:50.799689 140500414314048 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00 2024/08/20-02:11:50.804583 140500414314048 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00 2024/08/20-02:11:50.805993 140500414314048 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-02:11:50.806294 140500414314048 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-02:11:50.849000 140500414314048 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-06843/att-00/MANIFEST-14619535 2024/08/20-02:11:50.875269 140500414314048 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-06843/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14627851, last_sequence is 189758725764, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14627809 2024/08/20-02:11:50.875277 140500414314048 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-02:11:50.875404 140500414314048 [version_set.cc:5652] Creating manifest 14627851 2024/08/20-02:11:50.901651 140500414314048 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-02:11:50.917056 140500414314048 [compaction_job.cc:2433] [default] [JOB 6843] Compacting 1@1 + 8@2 files to L2, score 0.95, subcompactions 1 : 1 2024/08/20-02:11:50.917070 140500414314048 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 3415 Base level 1, inputs: [14627838(31MB)], [14627795(19MB) 14627796(20MB) 14627797(20MB) 14627798(20MB) 14627799(20MB) 14627800(20MB) 14627801(20MB) 14627803(20MB)] 2024/08/20-02:11:51.210121 140500414314048 [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 2024/08/20-02:11:51.210156 140500414314048 [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 2024/08/20-02:11:51.210180 140500414314048 [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 2024/08/20-02:11:51.210195 140500414314048 [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 2024/08/20-02:11:51.210214 140500414314048 [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 2024/08/20-02:11:51.376842 140500414314048 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627852.sst) /dev/shm/ToplingTemp/Topling-109761-ZDzWxP 2024/08/20-02:11:51.666561 140500414314048 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627852.sst): first pass time = 0.29's, 231.672'MB/sec 2024/08/20-02:11:55.542423 140500414314048 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627852.sst): old prealloc_size = 73819750, real_size = 18954064 2024/08/20-02:11:55.542845 140500414314048 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627852.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465566 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 = 0.0180 GB avg-val = 116.14 avg-zval = 38.56 2024/08/20-02:11:55.544788 140500414314048 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627852.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-02:11:56.264464 140500414314048 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627852.sst): second pass time = 3.87's, 13.975'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.72's, 28.862'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2237.476'MB/sec (index lex order gen) rebuild zvType time = 0.55's, 0.213'MB/sec write SST data time = 0.18's, 118.499'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 = 5934.813'MB/sec zip my value time = 3.87's, unzip length = 0.054'GB zip my value throughput = 13.975'MB/sec zip pipeline throughput = 118.934'MB/sec entries = 465566 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.14 avg-zval = 38.56 usrkeys = 465566 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.14 avg-zval = 38.56 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465566 bytes = 1454912 } seq expand size = 3258962 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 = 0.0180 GB dict = 0.54 MB all = 0.0208 GB } UnZip/Zip{ index = 10.5016 value = 3.0123 dict = 1.00 all = 3.2203 } Zip/UnZip{ index = 0.0952 value = 0.3320 dict = 1.00 all = 0.3105 } ---------------------------- total value len = 62.354082 GB avg = 0.180 KB (by entry num) total key len = 6.801794 GB avg = 0.020 KB total ukey len = 3.198819 GB avg = 0.008 KB total ukey num = 0.389799127 Billion total entry num = 0.346677135 Billion write speed all = 2.225446096 MB/sec (with seq num) write speed all = 2.136197133 MB/sec (without seq num) 2024/08/20-02:11:56.295561 140500414314048 [compaction_job.cc:1944] [default] [JOB 6843] Generated table #14627852: 465566 keys, 20839488 bytes, temperature: kWarm 2024/08/20-02:11:56.295667 140500414314048 EVENT_LOG_v1 {"time_micros": 1724091116295605, "cf_name": "default", "job": 6843, "event": "table_file_creation", "file_number": 14627852, "file_size": 20839488, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189729402547, "largest_seqno": 189758307018, "table_properties": {"data_size": 17950848, "index_size": 886656, "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": 13035848, "raw_average_key_size": 28, "raw_value_size": 54073128, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465566, "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": 1724091111, "oldest_key_time": 0, "file_creation_time": 1724091111, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14627852, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:11:56.334875 140500414314048 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627853.sst) /dev/shm/ToplingTemp/Topling-109761-b8eEaN 2024/08/20-02:11:57.095031 140500414314048 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627853.sst): first pass time = 0.76's, 88.288'MB/sec 2024/08/20-02:12:00.051090 140500414314048 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627853.sst): old prealloc_size = 73819750, real_size = 19093424 2024/08/20-02:12:00.051447 140500414314048 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627853.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465498 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 = 0.0181 GB avg-val = 116.17 avg-zval = 38.86 2024/08/20-02:12:00.051885 140500414314048 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627853.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-02:12:01.029190 140500414314048 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627853.sst): second pass time = 2.96's, 18.298'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.98's, 21.568'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2662.172'MB/sec (index lex order gen) rebuild zvType time = 0.72's, 0.161'MB/sec write SST data time = 0.25's, 82.816'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 = 14250.452'MB/sec zip my value time = 2.96's, unzip length = 0.054'GB zip my value throughput = 18.298'MB/sec zip pipeline throughput = 142.257'MB/sec entries = 465498 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.17 avg-zval = 38.86 usrkeys = 465498 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.17 avg-zval = 38.86 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465498 bytes = 1571072 } seq expand size = 3258486 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 = 0.0181 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5061 value = 2.9891 dict = 1.00 all = 3.1813 } Zip/UnZip{ index = 0.0952 value = 0.3345 dict = 1.00 all = 0.3143 } ---------------------------- total value len = 62.411415 GB avg = 0.180 KB (by entry num) total key len = 6.814827 GB avg = 0.020 KB total ukey len = 3.208129 GB avg = 0.008 KB total ukey num = 0.390264625 Billion total entry num = 0.347142633 Billion write speed all = 2.227369008 MB/sec (with seq num) write speed all = 2.138013906 MB/sec (without seq num) 2024/08/20-02:12:01.061051 140500414314048 [compaction_job.cc:1944] [default] [JOB 6843] Generated table #14627853: 465498 keys, 21095080 bytes, temperature: kWarm 2024/08/20-02:12:01.061128 140500414314048 EVENT_LOG_v1 {"time_micros": 1724091121061087, "cf_name": "default", "job": 6843, "event": "table_file_creation", "file_number": 14627853, "file_size": 21095080, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189676191254, "largest_seqno": 189758306833, "table_properties": {"data_size": 18090720, "index_size": 886144, "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": 13033944, "raw_average_key_size": 28, "raw_value_size": 54074972, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465498, "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": 1724091116, "oldest_key_time": 0, "file_creation_time": 1724091116, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14627853, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:12:01.095428 140500414314048 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627854.sst) /dev/shm/ToplingTemp/Topling-109761-2qbndN 2024/08/20-02:12:01.961966 140500414314048 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627854.sst): first pass time = 0.87's, 77.450'MB/sec 2024/08/20-02:12:03.645813 140500414314048 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627854.sst): old prealloc_size = 73819750, real_size = 19794224 2024/08/20-02:12:03.646224 140500414314048 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627854.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466284 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0188 GB avg-val = 115.92 avg-zval = 40.30 2024/08/20-02:12:03.646673 140500414314048 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627854.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-02:12:04.286688 140500414314048 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627854.sst): second pass time = 1.68's, 32.124'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.64's, 33.925'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2311.904'MB/sec (index lex order gen) rebuild zvType time = 0.46's, 0.256'MB/sec write SST data time = 0.19's, 117.491'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 = 9133.194'MB/sec zip my value time = 1.68's, unzip length = 0.054'GB zip my value throughput = 32.124'MB/sec zip pipeline throughput = 66.009'MB/sec entries = 466284 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.92 avg-zval = 40.30 usrkeys = 466284 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.92 avg-zval = 40.30 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466284 bytes = 1515440 } seq expand size = 3263988 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 = 0.0188 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.5019 value = 2.8768 dict = 1.00 all = 3.0867 } Zip/UnZip{ index = 0.0952 value = 0.3476 dict = 1.00 all = 0.3240 } ---------------------------- total value len = 62.468732 GB avg = 0.180 KB (by entry num) total key len = 6.827883 GB avg = 0.020 KB total ukey len = 3.217454 GB avg = 0.008 KB total ukey num = 0.390730909 Billion total entry num = 0.347608917 Billion write speed all = 2.229399607 MB/sec (with seq num) write speed all = 2.139933860 MB/sec (without seq num) 2024/08/20-02:12:04.317804 140500414314048 [compaction_job.cc:1944] [default] [JOB 6843] Generated table #14627854: 466284 keys, 21741558 bytes, temperature: kWarm 2024/08/20-02:12:04.317886 140500414314048 EVENT_LOG_v1 {"time_micros": 1724091124317842, "cf_name": "default", "job": 6843, "event": "table_file_creation", "file_number": 14627854, "file_size": 21741558, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189703638130, "largest_seqno": 189758306526, "table_properties": {"data_size": 18789472, "index_size": 888000, "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": 13055952, "raw_average_key_size": 28, "raw_value_size": 54052976, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466284, "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": 1724091121, "oldest_key_time": 0, "file_creation_time": 1724091121, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14627854, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:12:04.363762 140500414314048 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627855.sst) /dev/shm/ToplingTemp/Topling-109761-s2MNPM 2024/08/20-02:12:05.065094 140500414314048 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627855.sst): first pass time = 0.70's, 95.698'MB/sec 2024/08/20-02:12:06.779387 140500414314048 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627855.sst): old prealloc_size = 73819750, real_size = 19128880 2024/08/20-02:12:06.779729 140500414314048 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627855.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466548 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0181 GB avg-val = 115.84 avg-zval = 38.85 2024/08/20-02:12:06.780163 140500414314048 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627855.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-02:12:07.160399 140500414314048 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627855.sst): second pass time = 1.71's, 31.539'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 55.314'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2815.579'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.372'MB/sec write SST data time = 0.07's, 312.750'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 = 14579.811'MB/sec zip my value time = 1.71's, unzip length = 0.054'GB zip my value throughput = 31.539'MB/sec zip pipeline throughput = 119.128'MB/sec entries = 466548 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.84 avg-zval = 38.85 usrkeys = 466548 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.84 avg-zval = 38.85 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466548 bytes = 1516288 } seq expand size = 3265836 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 = 0.0181 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5048 value = 2.9820 dict = 1.00 all = 3.1843 } Zip/UnZip{ index = 0.0952 value = 0.3353 dict = 1.00 all = 0.3140 } ---------------------------- total value len = 62.526044 GB avg = 0.180 KB (by entry num) total key len = 6.840947 GB avg = 0.020 KB total ukey len = 3.226785 GB avg = 0.008 KB total ukey num = 0.391197457 Billion total entry num = 0.348075465 Billion write speed all = 2.231457387 MB/sec (with seq num) write speed all = 2.141879844 MB/sec (without seq num) 2024/08/20-02:12:07.188537 140500414314048 [compaction_job.cc:1944] [default] [JOB 6843] Generated table #14627855: 466548 keys, 21074758 bytes, temperature: kWarm 2024/08/20-02:12:07.188603 140500414314048 EVENT_LOG_v1 {"time_micros": 1724091127188571, "cf_name": "default", "job": 6843, "event": "table_file_creation", "file_number": 14627855, "file_size": 21074758, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189720798606, "largest_seqno": 189758306608, "table_properties": {"data_size": 18123808, "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": 13063344, "raw_average_key_size": 28, "raw_value_size": 54045580, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466548, "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": 1724091124, "oldest_key_time": 0, "file_creation_time": 1724091124, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14627855, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:12:07.216092 140500414314048 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627856.sst) /dev/shm/ToplingTemp/Topling-109761-WQYUSN 2024/08/20-02:12:07.946615 140500414314048 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627856.sst): first pass time = 0.73's, 91.869'MB/sec 2024/08/20-02:12:08.885574 140500414314048 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627856.sst): old prealloc_size = 73819750, real_size = 19173616 2024/08/20-02:12:08.885971 140500414314048 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627856.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466645 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 = 0.0182 GB avg-val = 115.81 avg-zval = 38.93 2024/08/20-02:12:08.886535 140500414314048 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627856.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-02:12:09.555839 140500414314048 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627856.sst): second pass time = 0.94's, 57.650'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.67's, 31.599'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2396.124'MB/sec (index lex order gen) rebuild zvType time = 0.58's, 0.201'MB/sec write SST data time = 0.09's, 240.255'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 = 15977.077'MB/sec zip my value time = 0.94's, unzip length = 0.054'GB zip my value throughput = 57.650'MB/sec zip pipeline throughput = 57.650'MB/sec entries = 466645 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.81 avg-zval = 38.93 usrkeys = 466645 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.81 avg-zval = 38.93 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466645 bytes = 1574944 } seq expand size = 3266515 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 = 0.0182 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.5009 value = 2.9746 dict = 1.00 all = 3.1686 } Zip/UnZip{ index = 0.0952 value = 0.3362 dict = 1.00 all = 0.3156 } ---------------------------- total value len = 62.583353 GB avg = 0.180 KB (by entry num) total key len = 6.854013 GB avg = 0.020 KB total ukey len = 3.236118 GB avg = 0.008 KB total ukey num = 0.391664102 Billion total entry num = 0.348542110 Billion write speed all = 2.233549172 MB/sec (with seq num) write speed all = 2.143858450 MB/sec (without seq num) 2024/08/20-02:12:09.584647 140500414314048 [compaction_job.cc:1944] [default] [JOB 6843] Generated table #14627856: 466645 keys, 21179574 bytes, temperature: kWarm 2024/08/20-02:12:09.584713 140500414314048 EVENT_LOG_v1 {"time_micros": 1724091129584682, "cf_name": "default", "job": 6843, "event": "table_file_creation", "file_number": 14627856, "file_size": 21179574, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189681333244, "largest_seqno": 189758306409, "table_properties": {"data_size": 18168032, "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": 13066060, "raw_average_key_size": 28, "raw_value_size": 54042894, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466645, "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": 1724091127, "oldest_key_time": 0, "file_creation_time": 1724091127, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14627856, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:12:09.626572 140500414314048 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627857.sst) /dev/shm/ToplingTemp/Topling-109761-qmoXJP 2024/08/20-02:12:10.299543 140500414314048 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627857.sst): first pass time = 0.67's, 99.728'MB/sec 2024/08/20-02:12:11.429726 140500414314048 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627857.sst): old prealloc_size = 73819750, real_size = 19751296 2024/08/20-02:12:11.430637 140500414314048 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627857.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466235 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0187 GB avg-val = 115.94 avg-zval = 40.21 2024/08/20-02:12:11.431090 140500414314048 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627857.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-02:12:12.046917 140500414314048 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627857.sst): second pass time = 1.12's, 48.128'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.62's, 35.158'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1005.581'MB/sec (index lex order gen) rebuild zvType time = 0.49's, 0.240'MB/sec write SST data time = 0.13's, 165.818'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 = 14661.428'MB/sec zip my value time = 1.12's, unzip length = 0.054'GB zip my value throughput = 48.128'MB/sec zip pipeline throughput = 48.128'MB/sec entries = 466235 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.94 avg-zval = 40.21 usrkeys = 466235 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.94 avg-zval = 40.21 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466235 bytes = 1515280 } seq expand size = 3263645 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 = 0.0187 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.5023 value = 2.8834 dict = 1.00 all = 3.0928 } Zip/UnZip{ index = 0.0952 value = 0.3468 dict = 1.00 all = 0.3233 } ---------------------------- total value len = 62.640671 GB avg = 0.179 KB (by entry num) total key len = 6.867067 GB avg = 0.020 KB total ukey len = 3.245443 GB avg = 0.008 KB total ukey num = 0.392130337 Billion total entry num = 0.349008345 Billion write speed all = 2.235633666 MB/sec (with seq num) write speed all = 2.145830162 MB/sec (without seq num) 2024/08/20-02:12:12.077615 140500414314048 [compaction_job.cc:1944] [default] [JOB 6843] Generated table #14627857: 466235 keys, 21698286 bytes, temperature: kWarm 2024/08/20-02:12:12.077699 140500414314048 EVENT_LOG_v1 {"time_micros": 1724091132077654, "cf_name": "default", "job": 6843, "event": "table_file_creation", "file_number": 14627857, "file_size": 21698286, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189703629697, "largest_seqno": 189758302667, "table_properties": {"data_size": 18746672, "index_size": 887872, "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": 13054580, "raw_average_key_size": 28, "raw_value_size": 54054354, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466235, "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": 1724091129, "oldest_key_time": 0, "file_creation_time": 1724091129, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14627857, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:12:12.117913 140500414314048 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627858.sst) /dev/shm/ToplingTemp/Topling-109761-18QIYP 2024/08/20-02:12:12.757460 140500414314048 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627858.sst): first pass time = 0.64's, 104.951'MB/sec 2024/08/20-02:12:13.988331 140500414314048 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627858.sst): old prealloc_size = 73819750, real_size = 18975728 2024/08/20-02:12:13.988714 140500414314048 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627858.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465795 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0180 GB avg-val = 116.07 avg-zval = 38.58 2024/08/20-02:12:13.989178 140500414314048 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627858.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-02:12:14.374054 140500414314048 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627858.sst): second pass time = 1.23's, 43.961'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 54.237'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2483.905'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.374'MB/sec write SST data time = 0.07's, 282.368'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 = 11001.983'MB/sec zip my value time = 1.23's, unzip length = 0.054'GB zip my value throughput = 43.961'MB/sec zip pipeline throughput = 85.872'MB/sec entries = 465795 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.07 avg-zval = 38.58 usrkeys = 465795 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.07 avg-zval = 38.58 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465795 bytes = 1513856 } seq expand size = 3260565 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 = 0.0180 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.5053 value = 3.0083 dict = 1.00 all = 3.2078 } Zip/UnZip{ index = 0.0952 value = 0.3324 dict = 1.00 all = 0.3117 } ---------------------------- total value len = 62.697998 GB avg = 0.179 KB (by entry num) total key len = 6.880110 GB avg = 0.020 KB total ukey len = 3.254759 GB avg = 0.008 KB total ukey num = 0.392596132 Billion total entry num = 0.349474140 Billion write speed all = 2.237729523 MB/sec (with seq num) write speed all = 2.147812896 MB/sec (without seq num) 2024/08/20-02:12:14.401543 140500414314048 [compaction_job.cc:1944] [default] [JOB 6843] Generated table #14627858: 465795 keys, 20920328 bytes, temperature: kWarm 2024/08/20-02:12:14.401608 140500414314048 EVENT_LOG_v1 {"time_micros": 1724091134401574, "cf_name": "default", "job": 6843, "event": "table_file_creation", "file_number": 14627858, "file_size": 20920328, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189708785220, "largest_seqno": 189758304876, "table_properties": {"data_size": 17972320, "index_size": 886784, "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": 13042260, "raw_average_key_size": 28, "raw_value_size": 54066702, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465795, "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": 1724091132, "oldest_key_time": 0, "file_creation_time": 1724091132, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14627858, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:12:14.424457 140500414314048 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627859.sst) /dev/shm/ToplingTemp/Topling-109761-MBQA4M 2024/08/20-02:12:14.878375 140500414314048 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627859.sst): first pass time = 0.45's, 147.858'MB/sec 2024/08/20-02:12:15.595053 140500414314048 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627859.sst): old prealloc_size = 73819750, real_size = 19179376 2024/08/20-02:12:15.595375 140500414314048 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627859.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464219 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 = 0.0182 GB avg-val = 116.56 avg-zval = 39.16 2024/08/20-02:12:15.595767 140500414314048 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627859.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-02:12:15.962545 140500414314048 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627859.sst): second pass time = 0.72's, 75.592'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 57.476'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2975.898'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.385'MB/sec write SST data time = 0.07's, 320.857'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 = 13365.564'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 75.592'MB/sec zip pipeline throughput = 75.592'MB/sec entries = 464219 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.56 avg-zval = 39.16 usrkeys = 464219 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.56 avg-zval = 39.16 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464219 bytes = 1508720 } seq expand size = 3249533 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 = 0.0182 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5008 value = 2.9766 dict = 1.00 all = 3.1773 } Zip/UnZip{ index = 0.0952 value = 0.3360 dict = 1.00 all = 0.3147 } ---------------------------- total value len = 62.755359 GB avg = 0.179 KB (by entry num) total key len = 6.893108 GB avg = 0.020 KB total ukey len = 3.264043 GB avg = 0.008 KB total ukey num = 0.393060351 Billion total entry num = 0.349938359 Billion write speed all = 2.239877917 MB/sec (with seq num) write speed all = 2.149846450 MB/sec (without seq num) 2024/08/20-02:12:15.991090 140500414314048 [compaction_job.cc:1944] [default] [JOB 6843] Generated table #14627859: 464219 keys, 21121496 bytes, temperature: kWarm 2024/08/20-02:12:15.991158 140500414314048 EVENT_LOG_v1 {"time_micros": 1724091135991124, "cf_name": "default", "job": 6843, "event": "table_file_creation", "file_number": 14627859, "file_size": 21121496, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189698471807, "largest_seqno": 189758305516, "table_properties": {"data_size": 18178976, "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": 12998132, "raw_average_key_size": 28, "raw_value_size": 54110738, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464219, "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": 1724091134, "oldest_key_time": 0, "file_creation_time": 1724091134, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14627859, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:12:16.014474 140500414314048 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627860.sst) /dev/shm/ToplingTemp/Topling-109761-SCkTiO 2024/08/20-02:12:16.114717 140500414314048 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627860.sst): first pass time = 0.10's, 250.576'MB/sec 2024/08/20-02:12:16.347856 140500414314048 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627860.sst): old prealloc_size = 73819750, real_size = 7297440 2024/08/20-02:12:16.348045 140500414314048 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627860.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 174657 prefix = 4 raw-key = 0.0028 GB zip-key = 0.0003 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0202 GB zip-val = 0.0069 GB avg-val = 115.75 avg-zval = 39.61 2024/08/20-02:12:16.348231 140500414314048 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627860.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.025 GB 2024/08/20-02:12:16.487602 140500414314048 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00/14627860.sst): second pass time = 0.23's, 87.014'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.14's, 57.508'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2103.699'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.382'MB/sec write SST data time = 0.03's, 317.531'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.213'MB, throughput = 5738.075'MB/sec zip my value time = 0.23's, unzip length = 0.020'GB zip my value throughput = 87.014'MB/sec zip pipeline throughput = 87.014'MB/sec entries = 174657 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.75 avg-zval = 39.61 usrkeys = 174657 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.75 avg-zval = 39.61 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 174657 bytes = 567648 } seq expand size = 1222599 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0035 GB value = 0.0202 GB dict = 0.21 MB all = 0.0251 GB } __ZipSize{ index = 0.0003 GB value = 0.0069 GB dict = 0.21 MB all = 0.0080 GB } UnZip/Zip{ index = 10.4042 value = 2.9225 dict = 1.00 all = 3.1243 } Zip/UnZip{ index = 0.0961 value = 0.3422 dict = 1.00 all = 0.3201 } ---------------------------- total value len = 62.776798 GB avg = 0.179 KB (by entry num) total key len = 6.897998 GB avg = 0.020 KB total ukey len = 3.267536 GB avg = 0.008 KB total ukey num = 0.393235008 Billion total entry num = 0.350113016 Billion write speed all = 2.240686851 MB/sec (with seq num) write speed all = 2.150611969 MB/sec (without seq num) 2024/08/20-02:12:16.501712 140500414314048 [compaction_job.cc:1944] [default] [JOB 6843] Generated table #14627860: 174657 keys, 8036248 bytes, temperature: kWarm 2024/08/20-02:12:16.501789 140500414314048 EVENT_LOG_v1 {"time_micros": 1724091136501746, "cf_name": "default", "job": 6843, "event": "table_file_creation", "file_number": 14627860, "file_size": 8036248, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189724223232, "largest_seqno": 189758306106, "table_properties": {"data_size": 6917840, "index_size": 335744, "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": 4890396, "raw_average_key_size": 28, "raw_value_size": 20217106, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 174657, "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": 1724091136, "oldest_key_time": 0, "file_creation_time": 1724091136, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14627860, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:12:16.513635 140500414314048 [compaction_job.cc:699] job-06843: subcompact[0], size: 0.177707 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06843/att-00 [14627852,14627853,14627854,14627855,14627856,14627857,14627858,14627859,14627860] 2024/08/20-02:12:16.587207 140500414314048 (Original Log Time 2024/08/20-02:11:50.917117) EVENT_LOG_v1 {"time_micros": 1724091110917080, "job": 6843, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14627838], "files_L2": [14627795, 14627796, 14627797, 14627798, 14627799, 14627800, 14627801, 14627803], "score": 0.954166, "input_data_size": 203310135, "oldest_snapshot_seqno": 189758725093} 2024/08/20-02:12:16.587210 140500414314048 (Original Log Time 2024/08/20-02:12:16.566732) [compaction_job.cc:2018] [default] [JOB 6843] Compacted 1@1 + 8@2 files to L2 => 177706816 bytes 2024/08/20-02:12:16.587213 140500414314048 (Original Log Time 2024/08/20-02:12:16.587129) [compaction_job.cc:1220] [default] compacted to: files[0 0 9 0 0 0 0] max score 0.07, MB/sec: 7.9 rd, 6.9 wr, level 2, files in(1, 8) out(9 +0 blob) MB in(31.8, 162.1 +0.0 blob) out(169.5 +0.0 blob), read-write-amplify(11.4) write-amplify(5.3) OK, records in: 3960335, records dropped: 58888 output_compression: Snappy 2024/08/20-02:12:16.587220 140500414314048 (Original Log Time 2024/08/20-02:12:16.587182) EVENT_LOG_v1 {"time_micros": 1724091136587157, "cf": "default", "job": 6843, "event": "compaction_finished", "compaction_time_micros": 25596530, "compaction_time_cpu_micros": 7584001, "output_level": 2, "num_output_files": 9, "total_output_size": 177706816, "num_input_records": 3960335, "num_output_records": 3901447, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 212134225, "file_range_sync_nanos": 0, "file_fsync_nanos": 8320, "file_prepare_write_nanos": 28646, "lsm_state": [0, 0, 9, 0, 0, 0, 0]} 2024/08/20-02:12:16.699830 140500414314048 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":1724082090,"starts":1724091110,"executesMs":25761,"compactionJobId":6843,"attempt":0,"compactionInputRawBytes":570341062,"compactionInputZipBytes":203310135,"compactionOutputRawBytes":0,"compactionOutputZipBytes":177706816,"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-cd7f47edc8fd11a55e87c8ebf188e39d-4eaca0a778058381-00"}}, response = 2024/08/20-02:12:16.699947 140500414314048 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-06843/att-00: olev 2, work 25.762 s, result 6.126 ms, install 20.512 ms, input{raw 543.920 MiB zip 193.892 MiB}