2024/08/20-18:36:49.574260 140466320094784 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00: fork to child time = 0.027427 sec 2024/08/20-18:36:49.575023 140466320094784 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00 2024/08/20-18:36:49.579985 140466320094784 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00 2024/08/20-18:36:49.581306 140466320094784 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-18:36:49.581586 140466320094784 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-18:36:49.632198 140466320094784 [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-44322/att-00/MANIFEST-14629260 2024/08/20-18:36:49.649520 140466320094784 [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-44322/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14680328, last_sequence is 190908806757, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14680191 2024/08/20-18:36:49.649528 140466320094784 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-18:36:49.649610 140466320094784 [version_set.cc:5652] Creating manifest 14680328 2024/08/20-18:36:49.686447 140466320094784 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-18:36:49.707174 140466320094784 [compaction_job.cc:2433] [default] [JOB 44322] Compacting 1@1 + 6@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-18:36:49.707191 140466320094784 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 22569 Base level 1, inputs: [14680318(31MB)], [14680268(20MB) 14680269(19MB) 14680270(20MB) 14680271(20MB) 14680281(19MB) 14680282(20MB)] 2024/08/20-18:36:50.101706 140466320094784 [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 2024/08/20-18:36:50.101723 140466320094784 [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 2024/08/20-18:36:50.101738 140466320094784 [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 2024/08/20-18:36:50.101748 140466320094784 [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 2024/08/20-18:36:50.101757 140466320094784 [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 2024/08/20-18:36:50.367878 140466320094784 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680329.sst) /dev/shm/ToplingTemp/Topling-24494-uv0vrl 2024/08/20-18:36:50.703182 140466320094784 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680329.sst): first pass time = 0.34's, 200.179'MB/sec 2024/08/20-18:36:51.670505 140466320094784 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680329.sst): old prealloc_size = 73819750, real_size = 19327232 2024/08/20-18:36:51.670878 140466320094784 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680329.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465050 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0183 GB avg-val = 116.30 avg-zval = 39.42 2024/08/20-18:36:51.671472 140466320094784 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680329.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-18:36:52.367339 140466320094784 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680329.sst): second pass time = 0.97's, 55.972'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.70's, 30.777'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2524.021'MB/sec (index lex order gen) rebuild zvType time = 0.51's, 0.229'MB/sec write SST data time = 0.19's, 113.673'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 = 13486.611'MB/sec zip my value time = 0.97's, unzip length = 0.054'GB zip my value throughput = 55.972'MB/sec zip pipeline throughput = 55.972'MB/sec entries = 465050 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.30 avg-zval = 39.42 usrkeys = 465050 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.30 avg-zval = 39.42 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465050 bytes = 1685824 } seq expand size = 3255350 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 = 0.0183 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.5716 value = 2.9506 dict = 1.00 all = 3.1292 } Zip/UnZip{ index = 0.0946 value = 0.3389 dict = 1.00 all = 0.3196 } ---------------------------- total value len = 0.057343 GB avg = 0.123 KB (by entry num) total key len = 0.013021 GB avg = 0.028 KB total ukey len = 0.009301 GB avg = 0.020 KB total ukey num = 0.000465050 Billion total entry num = 0.000465050 Billion write speed all = 0.017651694 MB/sec (with seq num) write speed all = 0.016718388 MB/sec (without seq num) 2024/08/20-18:36:52.400535 140466320094784 [compaction_job.cc:1944] [default] [JOB 44322] Generated table #14680329: 465050 keys, 21446166 bytes, temperature: kWarm 2024/08/20-18:36:52.400677 140466320094784 EVENT_LOG_v1 {"time_micros": 1724150212400598, "cf_name": "default", "job": 44322, "event": "table_file_creation", "file_number": 14680329, "file_size": 21446166, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190586022308, "largest_seqno": 190908774949, "table_properties": {"data_size": 18330992, "index_size": 879808, "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": 13021400, "raw_average_key_size": 28, "raw_value_size": 54087492, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465050, "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": 1724150210, "oldest_key_time": 0, "file_creation_time": 1724150210, "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": 14680329, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-18:36:52.442024 140466320094784 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680330.sst) /dev/shm/ToplingTemp/Topling-24494-9xgZll 2024/08/20-18:36:53.273572 140466320094784 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680330.sst): first pass time = 0.83's, 80.708'MB/sec 2024/08/20-18:36:56.366690 140466320094784 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680330.sst): old prealloc_size = 73819750, real_size = 19120480 2024/08/20-18:36:56.367060 140466320094784 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680330.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466432 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0540 GB zip-val = 0.0181 GB avg-val = 115.88 avg-zval = 38.83 2024/08/20-18:36:56.367482 140466320094784 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680330.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-18:36:56.823937 140466320094784 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680330.sst): second pass time = 3.09's, 17.480'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.46's, 46.200'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2557.884'MB/sec (index lex order gen) rebuild zvType time = 0.36's, 0.324'MB/sec write SST data time = 0.10's, 218.045'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 = 14415.473'MB/sec zip my value time = 3.09's, unzip length = 0.054'GB zip my value throughput = 17.480'MB/sec zip pipeline throughput = 186.139'MB/sec entries = 466432 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.88 avg-zval = 38.83 usrkeys = 466432 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.88 avg-zval = 38.83 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466432 bytes = 1574224 } seq expand size = 3265024 multi value expand size = 0 cnt WriteAppend = 16 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 = 10.4323 value = 2.9846 dict = 1.00 all = 3.1769 } Zip/UnZip{ index = 0.0959 value = 0.3351 dict = 1.00 all = 0.3148 } ---------------------------- total value len = 0.114657 GB avg = 0.123 KB (by entry num) total key len = 0.026081 GB avg = 0.028 KB total ukey len = 0.018630 GB avg = 0.020 KB total ukey num = 0.000931482 Billion total entry num = 0.000931482 Billion write speed all = 0.035266410 MB/sec (with seq num) write speed all = 0.033399113 MB/sec (without seq num) 2024/08/20-18:36:56.888732 140466320094784 [compaction_job.cc:1944] [default] [JOB 44322] Generated table #14680330: 466432 keys, 21123822 bytes, temperature: kWarm 2024/08/20-18:36:56.888787 140466320094784 EVENT_LOG_v1 {"time_micros": 1724150216888756, "cf_name": "default", "job": 44322, "event": "table_file_creation", "file_number": 14680330, "file_size": 21123822, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190839942747, "largest_seqno": 190908775027, "table_properties": {"data_size": 18109456, "index_size": 894208, "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": 13060096, "raw_average_key_size": 28, "raw_value_size": 54048888, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466432, "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": 1724150212, "oldest_key_time": 0, "file_creation_time": 1724150212, "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": 14680330, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-18:36:56.921879 140466320094784 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680331.sst) /dev/shm/ToplingTemp/Topling-24494-gtSnbl 2024/08/20-18:36:57.757660 140466320094784 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680331.sst): first pass time = 0.84's, 80.299'MB/sec 2024/08/20-18:37:02.309916 140466320094784 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680331.sst): old prealloc_size = 73819750, real_size = 18878256 2024/08/20-18:37:02.310301 140466320094784 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680331.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467154 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 = 0.0179 GB avg-val = 115.65 avg-zval = 38.26 2024/08/20-18:37:02.310742 140466320094784 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680331.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-18:37:03.026632 140466320094784 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680331.sst): second pass time = 4.55's, 11.871'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.72's, 29.062'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2586.645'MB/sec (index lex order gen) rebuild zvType time = 0.51's, 0.230'MB/sec write SST data time = 0.21's, 99.703'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 = 14964.081'MB/sec zip my value time = 4.55's, unzip length = 0.054'GB zip my value throughput = 11.871'MB/sec zip pipeline throughput = 160.886'MB/sec entries = 467154 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.65 avg-zval = 38.26 usrkeys = 467154 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.65 avg-zval = 38.26 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467154 bytes = 1518272 } seq expand size = 3270078 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 = 0.0179 GB dict = 0.54 MB all = 0.0208 GB } UnZip/Zip{ index = 10.5071 value = 3.0231 dict = 1.00 all = 3.2221 } Zip/UnZip{ index = 0.0952 value = 0.3308 dict = 1.00 all = 0.3104 } ---------------------------- total value len = 0.171955 GB avg = 0.123 KB (by entry num) total key len = 0.039162 GB avg = 0.028 KB total ukey len = 0.027973 GB avg = 0.020 KB total ukey num = 0.001398636 Billion total entry num = 0.001398636 Billion write speed all = 0.052819998 MB/sec (with seq num) write speed all = 0.050020570 MB/sec (without seq num) 2024/08/20-18:37:03.057075 140466320094784 [compaction_job.cc:1944] [default] [JOB 44322] Generated table #14680331: 467154 keys, 20827618 bytes, temperature: kWarm 2024/08/20-18:37:03.057163 140466320094784 EVENT_LOG_v1 {"time_micros": 1724150223057117, "cf_name": "default", "job": 44322, "event": "table_file_creation", "file_number": 14680331, "file_size": 20827618, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190852248277, "largest_seqno": 190908776418, "table_properties": {"data_size": 17872096, "index_size": 889216, "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": 13080312, "raw_average_key_size": 28, "raw_value_size": 54028628, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467154, "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": 1724150216, "oldest_key_time": 0, "file_creation_time": 1724150216, "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": 14680331, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-18:37:03.096961 140466320094784 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680332.sst) /dev/shm/ToplingTemp/Topling-24494-Q1gO7j 2024/08/20-18:37:03.876691 140466320094784 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680332.sst): first pass time = 0.78's, 86.074'MB/sec 2024/08/20-18:37:06.167740 140466320094784 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680332.sst): old prealloc_size = 73819750, real_size = 18998544 2024/08/20-18:37:06.168080 140466320094784 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680332.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466604 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 = 115.82 avg-zval = 38.56 2024/08/20-18:37:06.168482 140466320094784 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680332.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-18:37:06.756244 140466320094784 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680332.sst): second pass time = 2.29's, 23.596'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.59's, 35.591'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2755.963'MB/sec (index lex order gen) rebuild zvType time = 0.39's, 0.298'MB/sec write SST data time = 0.20's, 106.537'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 = 11076.644'MB/sec zip my value time = 2.29's, unzip length = 0.054'GB zip my value throughput = 23.596'MB/sec zip pipeline throughput = 157.391'MB/sec entries = 466604 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.82 avg-zval = 38.56 usrkeys = 466604 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.82 avg-zval = 38.56 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466604 bytes = 1516480 } seq expand size = 3266228 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 = 0.0180 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.5038 value = 3.0036 dict = 1.00 all = 3.2041 } Zip/UnZip{ index = 0.0952 value = 0.3329 dict = 1.00 all = 0.3121 } ---------------------------- total value len = 0.229266 GB avg = 0.123 KB (by entry num) total key len = 0.052227 GB avg = 0.028 KB total ukey len = 0.037305 GB avg = 0.020 KB total ukey num = 0.001865240 Billion total entry num = 0.001865240 Billion write speed all = 0.070361675 MB/sec (with seq num) write speed all = 0.066631800 MB/sec (without seq num) 2024/08/20-18:37:06.805077 140466320094784 [compaction_job.cc:1944] [default] [JOB 44322] Generated table #14680332: 466604 keys, 20944470 bytes, temperature: kWarm 2024/08/20-18:37:06.805162 140466320094784 EVENT_LOG_v1 {"time_micros": 1724150226805115, "cf_name": "default", "job": 44322, "event": "table_file_creation", "file_number": 14680332, "file_size": 20944470, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190870821997, "largest_seqno": 190908776638, "table_properties": {"data_size": 17993280, "index_size": 888448, "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": 13064912, "raw_average_key_size": 28, "raw_value_size": 54043952, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466604, "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": 1724150223, "oldest_key_time": 0, "file_creation_time": 1724150223, "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": 14680332, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-18:37:06.843266 140466320094784 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680333.sst) /dev/shm/ToplingTemp/Topling-24494-AC4iUk 2024/08/20-18:37:07.554037 140466320094784 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680333.sst): first pass time = 0.71's, 94.424'MB/sec 2024/08/20-18:37:08.579701 140466320094784 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680333.sst): old prealloc_size = 73819750, real_size = 19214896 2024/08/20-18:37:08.580019 140466320094784 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680333.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465512 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 = 116.16 avg-zval = 39.12 2024/08/20-18:37:08.580432 140466320094784 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680333.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-18:37:08.955998 140466320094784 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680333.sst): second pass time = 1.02's, 52.766'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 56.389'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3030.477'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.376'MB/sec write SST data time = 0.07's, 319.381'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 = 11638.100'MB/sec zip my value time = 1.02's, unzip length = 0.054'GB zip my value throughput = 52.766'MB/sec zip pipeline throughput = 101.047'MB/sec entries = 465512 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.16 avg-zval = 39.12 usrkeys = 465512 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.16 avg-zval = 39.12 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465512 bytes = 1571120 } seq expand size = 3258584 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 = 0.0182 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.5049 value = 2.9692 dict = 1.00 all = 3.1627 } Zip/UnZip{ index = 0.0952 value = 0.3368 dict = 1.00 all = 0.3162 } ---------------------------- total value len = 0.286599 GB avg = 0.123 KB (by entry num) total key len = 0.065261 GB avg = 0.028 KB total ukey len = 0.046615 GB avg = 0.020 KB total ukey num = 0.002330752 Billion total entry num = 0.002330752 Billion write speed all = 0.087902361 MB/sec (with seq num) write speed all = 0.083244175 MB/sec (without seq num) 2024/08/20-18:37:08.987406 140466320094784 [compaction_job.cc:1944] [default] [JOB 44322] Generated table #14680333: 465512 keys, 21218628 bytes, temperature: kWarm 2024/08/20-18:37:08.987468 140466320094784 EVENT_LOG_v1 {"time_micros": 1724150228987437, "cf_name": "default", "job": 44322, "event": "table_file_creation", "file_number": 14680333, "file_size": 21218628, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190827576774, "largest_seqno": 190908776518, "table_properties": {"data_size": 18212064, "index_size": 886272, "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": 13034336, "raw_average_key_size": 28, "raw_value_size": 54074572, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465512, "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": 1724150226, "oldest_key_time": 0, "file_creation_time": 1724150226, "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": 14680333, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-18:37:09.015695 140466320094784 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680334.sst) /dev/shm/ToplingTemp/Topling-24494-Fbowcj 2024/08/20-18:37:09.644717 140466320094784 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680334.sst): first pass time = 0.63's, 106.695'MB/sec 2024/08/20-18:37:10.524596 140466320094784 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680334.sst): old prealloc_size = 73819750, real_size = 19103184 2024/08/20-18:37:10.524910 140466320094784 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680334.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466058 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0181 GB avg-val = 115.99 avg-zval = 38.82 2024/08/20-18:37:10.525329 140466320094784 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680334.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-18:37:11.058258 140466320094784 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680334.sst): second pass time = 0.88's, 61.489'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.53's, 39.441'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3116.653'MB/sec (index lex order gen) rebuild zvType time = 0.39's, 0.297'MB/sec write SST data time = 0.14's, 148.764'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 = 14409.667'MB/sec zip my value time = 0.88's, unzip length = 0.054'GB zip my value throughput = 61.489'MB/sec zip pipeline throughput = 61.489'MB/sec entries = 466058 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.99 avg-zval = 38.82 usrkeys = 466058 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.99 avg-zval = 38.82 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466058 bytes = 1514704 } seq expand size = 3262406 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 = 0.0181 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.4336 value = 2.9878 dict = 1.00 all = 3.1884 } Zip/UnZip{ index = 0.0958 value = 0.3347 dict = 1.00 all = 0.3136 } ---------------------------- total value len = 0.343921 GB avg = 0.123 KB (by entry num) total key len = 0.078311 GB avg = 0.028 KB total ukey len = 0.055936 GB avg = 0.020 KB total ukey num = 0.002796810 Billion total entry num = 0.002796810 Billion write speed all = 0.105427310 MB/sec (with seq num) write speed all = 0.099840604 MB/sec (without seq num) 2024/08/20-18:37:11.122331 140466320094784 [compaction_job.cc:1944] [default] [JOB 44322] Generated table #14680334: 466058 keys, 21048134 bytes, temperature: kWarm 2024/08/20-18:37:11.122417 140466320094784 EVENT_LOG_v1 {"time_micros": 1724150231122372, "cf_name": "default", "job": 44322, "event": "table_file_creation", "file_number": 14680334, "file_size": 21048134, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190860598321, "largest_seqno": 190908775150, "table_properties": {"data_size": 18093120, "index_size": 893376, "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": 13049624, "raw_average_key_size": 28, "raw_value_size": 54059320, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466058, "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": 1724150229, "oldest_key_time": 0, "file_creation_time": 1724150229, "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": 14680334, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-18:37:11.179890 140466320094784 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680335.sst) /dev/shm/ToplingTemp/Topling-24494-IrODtk 2024/08/20-18:37:11.347839 140466320094784 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680335.sst): first pass time = 0.17's, 199.565'MB/sec 2024/08/20-18:37:11.687159 140466320094784 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680335.sst): old prealloc_size = 73819750, real_size = 9692448 2024/08/20-18:37:11.687355 140466320094784 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680335.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 233728 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0270 GB zip-val = 0.0092 GB avg-val = 115.36 avg-zval = 39.32 2024/08/20-18:37:11.687585 140466320094784 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680335.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.034 GB 2024/08/20-18:37:11.873382 140466320094784 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00/14680335.sst): second pass time = 0.34's, 79.622'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 57.478'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2648.440'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.385'MB/sec write SST data time = 0.03's, 312.342'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 = 7963.333'MB/sec zip my value time = 0.34's, unzip length = 0.027'GB zip my value throughput = 79.622'MB/sec zip pipeline throughput = 79.622'MB/sec entries = 233728 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.36 avg-zval = 39.32 usrkeys = 233728 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.36 avg-zval = 39.32 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 233728 bytes = 788848 } seq expand size = 1636096 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0047 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0004 GB value = 0.0092 GB dict = 0.28 MB all = 0.0107 GB } UnZip/Zip{ index = 10.5549 value = 2.9336 dict = 1.00 all = 3.1306 } Zip/UnZip{ index = 0.0947 value = 0.3409 dict = 1.00 all = 0.3194 } ---------------------------- total value len = 0.372519 GB avg = 0.123 KB (by entry num) total key len = 0.084855 GB avg = 0.028 KB total ukey len = 0.060611 GB avg = 0.020 KB total ukey num = 0.003030538 Billion total entry num = 0.003030538 Billion write speed all = 0.114179016 MB/sec (with seq num) write speed all = 0.108126665 MB/sec (without seq num) 2024/08/20-18:37:11.892655 140466320094784 [compaction_job.cc:1944] [default] [JOB 44322] Generated table #14680335: 233728 keys, 10703252 bytes, temperature: kWarm 2024/08/20-18:37:11.892716 140466320094784 EVENT_LOG_v1 {"time_micros": 1724150231892684, "cf_name": "default", "job": 44322, "event": "table_file_creation", "file_number": 14680335, "file_size": 10703252, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190828498134, "largest_seqno": 190905318708, "table_properties": {"data_size": 9190928, "index_size": 442880, "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": 6544384, "raw_average_key_size": 28, "raw_value_size": 26962748, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 233728, "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": 1724150231, "oldest_key_time": 0, "file_creation_time": 1724150231, "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": 14680335, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-18:37:11.907964 140466320094784 [compaction_job.cc:699] job-44322: subcompact[0], size: 0.137312 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44322/att-00 [14680329,14680330,14680331,14680332,14680333,14680334,14680335] 2024/08/20-18:37:11.947952 140466320094784 (Original Log Time 2024/08/20-18:36:49.707240) EVENT_LOG_v1 {"time_micros": 1724150209707202, "job": 44322, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14680318], "files_L2": [14680268, 14680269, 14680270, 14680271, 14680281, 14680282], "score": 0.99899, "input_data_size": 160063367, "oldest_snapshot_seqno": 190908806709} 2024/08/20-18:37:11.947955 140466320094784 (Original Log Time 2024/08/20-18:37:11.943982) [compaction_job.cc:2018] [default] [JOB 44322] Compacted 1@1 + 6@2 files to L2 => 137312090 bytes 2024/08/20-18:37:11.947956 140466320094784 (Original Log Time 2024/08/20-18:37:11.947885) [compaction_job.cc:1220] [default] compacted to: files[0 0 7 0 0 0 0] max score 0.05, MB/sec: 7.2 rd, 6.2 wr, level 2, files in(1, 6) out(7 +0 blob) MB in(31.8, 120.9 +0.0 blob) out(131.0 +0.0 blob), read-write-amplify(8.9) write-amplify(4.1) OK, records in: 3030538, records dropped: 0 output_compression: Snappy 2024/08/20-18:37:11.947962 140466320094784 (Original Log Time 2024/08/20-18:37:11.947931) EVENT_LOG_v1 {"time_micros": 1724150231947910, "cf": "default", "job": 44322, "event": "compaction_finished", "compaction_time_micros": 22200729, "compaction_time_cpu_micros": 5760520, "output_level": 2, "num_output_files": 7, "total_output_size": 137312090, "num_input_records": 3030538, "num_output_records": 3030538, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 184159066, "file_range_sync_nanos": 0, "file_fsync_nanos": 6118, "file_prepare_write_nanos": 22329, "lsm_state": [0, 0, 7, 0, 0, 0, 0]} 2024/08/20-18:37:12.080496 140466320094784 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":1724150209,"executesMs":22363,"compactionJobId":44322,"attempt":0,"compactionInputRawBytes":436160664,"compactionInputZipBytes":160063367,"compactionOutputRawBytes":0,"compactionOutputZipBytes":137312090,"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-acad47a905ba7262e77b6ec760da1401-52cf373c9fb2d7b7-00"}}, response = 2024/08/20-18:37:12.080613 140466320094784 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-44322/att-00: olev 2, work 22.364 s, result 5.528 ms, install 4.001 ms, input{raw 415.955 MiB zip 152.648 MiB}