2024/08/20-08:37:20.395950 140500103784000 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00: fork to child time = 0.034731 sec 2024/08/20-08:37:20.397032 140500103784000 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00 2024/08/20-08:37:20.402958 140500103784000 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00 2024/08/20-08:37:20.405129 140500103784000 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-08:37:20.405413 140500103784000 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-08:37:20.460474 140500103784000 [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-19021/att-00/MANIFEST-14629260 2024/08/20-08:37:20.474135 140500103784000 [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-19021/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14650956, last_sequence is 190268520623, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14650803 2024/08/20-08:37:20.474142 140500103784000 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-08:37:20.474227 140500103784000 [version_set.cc:5652] Creating manifest 14650956 2024/08/20-08:37:20.514004 140500103784000 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-08:37:20.541590 140500103784000 [compaction_job.cc:2433] [default] [JOB 19021] Compacting 1@1 + 7@2 files to L2, score 0.98, subcompactions 1 : 1 2024/08/20-08:37:20.541608 140500103784000 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 9768 Base level 1, inputs: [14650950(28MB)], [14650899(20MB) 14650900(41KB) 14650886(20MB) 14650887(19MB) 14650888(19MB) 14650893(20MB) 14650894(13MB)] 2024/08/20-08:37:20.863734 140500103784000 [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 2024/08/20-08:37:20.863760 140500103784000 [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 2024/08/20-08:37:20.863778 140500103784000 [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 2024/08/20-08:37:20.863790 140500103784000 [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 2024/08/20-08:37:20.863799 140500103784000 [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 2024/08/20-08:37:21.347235 140500103784000 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650957.sst) /dev/shm/ToplingTemp/Topling-265611-EjVA3q 2024/08/20-08:37:21.607526 140500103784000 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650957.sst): first pass time = 0.26's, 257.872'MB/sec 2024/08/20-08:37:24.598030 140500103784000 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650957.sst): old prealloc_size = 73819750, real_size = 19344592 2024/08/20-08:37:24.598418 140500103784000 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650957.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466230 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0183 GB avg-val = 115.94 avg-zval = 39.35 2024/08/20-08:37:24.598901 140500103784000 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650957.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-08:37:25.287057 140500103784000 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650957.sst): second pass time = 2.99's, 18.081'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.69's, 30.986'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2410.850'MB/sec (index lex order gen) rebuild zvType time = 0.52's, 0.223'MB/sec write SST data time = 0.17's, 128.626'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 = 12534.272'MB/sec zip my value time = 2.99's, unzip length = 0.054'GB zip my value throughput = 18.081'MB/sec zip pipeline throughput = 166.228'MB/sec entries = 466230 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.94 avg-zval = 39.35 usrkeys = 466230 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.94 avg-zval = 39.35 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466230 bytes = 1573536 } seq expand size = 3263610 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0183 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.5715 value = 2.9464 dict = 1.00 all = 3.1433 } Zip/UnZip{ index = 0.0946 value = 0.3394 dict = 1.00 all = 0.3181 } ---------------------------- total value len = 62.354068 GB avg = 0.180 KB (by entry num) total key len = 6.801812 GB avg = 0.020 KB total ukey len = 3.198832 GB avg = 0.008 KB total ukey num = 0.389799791 Billion total entry num = 0.346677799 Billion write speed all = 1.275842596 MB/sec (with seq num) write speed all = 1.224676297 MB/sec (without seq num) 2024/08/20-08:37:25.316620 140500103784000 [compaction_job.cc:1944] [default] [JOB 19021] Generated table #14650957: 466230 keys, 21349850 bytes, temperature: kWarm 2024/08/20-08:37:25.316723 140500103784000 EVENT_LOG_v1 {"time_micros": 1724114245316661, "cf_name": "default", "job": 19021, "event": "table_file_creation", "file_number": 14650957, "file_size": 21349850, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190201255527, "largest_seqno": 190268500066, "table_properties": {"data_size": 18345792, "index_size": 882048, "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": 13054440, "raw_average_key_size": 28, "raw_value_size": 54054484, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466230, "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": 1724114241, "oldest_key_time": 0, "file_creation_time": 1724114241, "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": 14650957, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:37:25.351138 140500103784000 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650958.sst) /dev/shm/ToplingTemp/Topling-265611-WcQVtr 2024/08/20-08:37:26.115902 140500103784000 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650958.sst): first pass time = 0.76's, 87.757'MB/sec 2024/08/20-08:37:28.391701 140500103784000 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650958.sst): old prealloc_size = 73819750, real_size = 19014416 2024/08/20-08:37:28.392140 140500103784000 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650958.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466419 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 = 0.0180 GB avg-val = 115.88 avg-zval = 38.60 2024/08/20-08:37:28.392580 140500103784000 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650958.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-08:37:29.283625 140500103784000 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650958.sst): second pass time = 2.28's, 23.758'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.89's, 23.499'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2157.843'MB/sec (index lex order gen) rebuild zvType time = 0.69's, 0.168'MB/sec write SST data time = 0.20's, 105.672'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 = 14129.081'MB/sec zip my value time = 2.28's, unzip length = 0.054'GB zip my value throughput = 23.758'MB/sec zip pipeline throughput = 74.540'MB/sec entries = 466419 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.88 avg-zval = 38.60 usrkeys = 466419 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.88 avg-zval = 38.60 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466419 bytes = 1515872 } seq expand size = 3264933 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0180 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.4365 value = 3.0021 dict = 1.00 all = 3.2018 } Zip/UnZip{ index = 0.0958 value = 0.3331 dict = 1.00 all = 0.3123 } ---------------------------- total value len = 62.411382 GB avg = 0.180 KB (by entry num) total key len = 6.814872 GB avg = 0.020 KB total ukey len = 3.208160 GB avg = 0.008 KB total ukey num = 0.390266210 Billion total entry num = 0.347144218 Billion write speed all = 1.277046749 MB/sec (with seq num) write speed all = 1.225815389 MB/sec (without seq num) 2024/08/20-08:37:29.344566 140500103784000 [compaction_job.cc:1944] [default] [JOB 19021] Generated table #14650958: 466419 keys, 20959866 bytes, temperature: kWarm 2024/08/20-08:37:29.344648 140500103784000 EVENT_LOG_v1 {"time_micros": 1724114249344604, "cf_name": "default", "job": 19021, "event": "table_file_creation", "file_number": 14650958, "file_size": 20959866, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190226725450, "largest_seqno": 190268500156, "table_properties": {"data_size": 18003776, "index_size": 893824, "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": 13059732, "raw_average_key_size": 28, "raw_value_size": 54049186, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466419, "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": 1724114245, "oldest_key_time": 0, "file_creation_time": 1724114245, "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": 14650958, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:37:29.380096 140500103784000 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650959.sst) /dev/shm/ToplingTemp/Topling-265611-0pb1Bs 2024/08/20-08:37:30.041753 140500103784000 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650959.sst): first pass time = 0.66's, 101.433'MB/sec 2024/08/20-08:37:30.856452 140500103784000 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650959.sst): old prealloc_size = 73819750, real_size = 18983664 2024/08/20-08:37:30.856796 140500103784000 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650959.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466701 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 = 0.0180 GB avg-val = 115.79 avg-zval = 38.51 2024/08/20-08:37:30.857192 140500103784000 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650959.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-08:37:31.326667 140500103784000 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650959.sst): second pass time = 0.81's, 66.382'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.47's, 44.518'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2790.789'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.347'MB/sec write SST data time = 0.13's, 156.270'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 = 12243.404'MB/sec zip my value time = 0.81's, unzip length = 0.054'GB zip my value throughput = 66.382'MB/sec zip pipeline throughput = 77.669'MB/sec entries = 466701 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.79 avg-zval = 38.51 usrkeys = 466701 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.79 avg-zval = 38.51 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466701 bytes = 1516800 } seq expand size = 3266907 multi value expand size = 0 cnt WriteAppend = 14 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 = 10.4383 value = 3.0069 dict = 1.00 all = 3.2061 } Zip/UnZip{ index = 0.0958 value = 0.3326 dict = 1.00 all = 0.3119 } ---------------------------- total value len = 62.468690 GB avg = 0.180 KB (by entry num) total key len = 6.827939 GB avg = 0.020 KB total ukey len = 3.217494 GB avg = 0.008 KB total ukey num = 0.390732911 Billion total entry num = 0.347610919 Billion write speed all = 1.278296825 MB/sec (with seq num) write speed all = 1.226998523 MB/sec (without seq num) 2024/08/20-08:37:31.356270 140500103784000 [compaction_job.cc:1944] [default] [JOB 19021] Generated table #14650959: 466701 keys, 20931580 bytes, temperature: kWarm 2024/08/20-08:37:31.356353 140500103784000 EVENT_LOG_v1 {"time_micros": 1724114251356309, "cf_name": "default", "job": 19021, "event": "table_file_creation", "file_number": 14650959, "file_size": 20931580, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190213720885, "largest_seqno": 190268498788, "table_properties": {"data_size": 17972576, "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": 13067628, "raw_average_key_size": 28, "raw_value_size": 54041282, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466701, "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": 1724114249, "oldest_key_time": 0, "file_creation_time": 1724114249, "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": 14650959, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:37:31.393078 140500103784000 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650960.sst) /dev/shm/ToplingTemp/Topling-265611-g1RyPq 2024/08/20-08:37:32.132021 140500103784000 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650960.sst): first pass time = 0.74's, 90.824'MB/sec 2024/08/20-08:37:32.907615 140500103784000 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650960.sst): old prealloc_size = 73819750, real_size = 18481120 2024/08/20-08:37:32.907973 140500103784000 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650960.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466947 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 = 0.0175 GB avg-val = 115.72 avg-zval = 37.42 2024/08/20-08:37:32.908367 140500103784000 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650960.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-08:37:33.512265 140500103784000 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650960.sst): second pass time = 0.77's, 69.777'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.60's, 33.785'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2685.150'MB/sec (index lex order gen) rebuild zvType time = 0.43's, 0.272'MB/sec write SST data time = 0.17's, 117.177'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 = 12644.854'MB/sec zip my value time = 0.77's, unzip length = 0.054'GB zip my value throughput = 69.777'MB/sec zip pipeline throughput = 69.777'MB/sec entries = 466947 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.72 avg-zval = 37.42 usrkeys = 466947 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.72 avg-zval = 37.42 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466947 bytes = 1517600 } seq expand size = 3268629 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0175 GB dict = 0.54 MB all = 0.0204 GB } UnZip/Zip{ index = 10.5040 value = 3.0921 dict = 1.00 all = 3.2852 } Zip/UnZip{ index = 0.0952 value = 0.3234 dict = 1.00 all = 0.3044 } ---------------------------- total value len = 62.525993 GB avg = 0.180 KB (by entry num) total key len = 6.841014 GB avg = 0.020 KB total ukey len = 3.226833 GB avg = 0.008 KB total ukey num = 0.391199858 Billion total entry num = 0.348077866 Billion write speed all = 1.279543475 MB/sec (with seq num) write speed all = 1.228178334 MB/sec (without seq num) 2024/08/20-08:37:33.541131 140500103784000 [compaction_job.cc:1944] [default] [JOB 19021] Generated table #14650960: 466947 keys, 20427680 bytes, temperature: kWarm 2024/08/20-08:37:33.541222 140500103784000 EVENT_LOG_v1 {"time_micros": 1724114253541174, "cf_name": "default", "job": 19021, "event": "table_file_creation", "file_number": 14650960, "file_size": 20427680, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190217941686, "largest_seqno": 190268498132, "table_properties": {"data_size": 17475088, "index_size": 889088, "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": 13074516, "raw_average_key_size": 28, "raw_value_size": 54034478, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466947, "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": 1724114251, "oldest_key_time": 0, "file_creation_time": 1724114251, "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": 14650960, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:37:33.588332 140500103784000 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650961.sst) /dev/shm/ToplingTemp/Topling-265611-3z38xu 2024/08/20-08:37:34.193349 140500103784000 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650961.sst): first pass time = 0.60's, 110.934'MB/sec 2024/08/20-08:37:34.915214 140500103784000 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650961.sst): old prealloc_size = 73819750, real_size = 19624576 2024/08/20-08:37:34.915583 140500103784000 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650961.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466404 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0540 GB zip-val = 0.0186 GB avg-val = 115.89 avg-zval = 39.93 2024/08/20-08:37:34.916067 140500103784000 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650961.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-08:37:35.452049 140500103784000 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650961.sst): second pass time = 0.72's, 74.990'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.54's, 40.185'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2549.026'MB/sec (index lex order gen) rebuild zvType time = 0.38's, 0.307'MB/sec write SST data time = 0.16's, 138.222'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 = 15080.142'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 74.990'MB/sec zip pipeline throughput = 74.990'MB/sec entries = 466404 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.89 avg-zval = 39.93 usrkeys = 466404 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.89 avg-zval = 39.93 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466404 bytes = 1515824 } seq expand size = 3264828 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 = 0.0186 GB dict = 0.54 MB all = 0.0216 GB } UnZip/Zip{ index = 10.5709 value = 2.9019 dict = 1.00 all = 3.1110 } Zip/UnZip{ index = 0.0946 value = 0.3446 dict = 1.00 all = 0.3214 } ---------------------------- total value len = 62.583308 GB avg = 0.180 KB (by entry num) total key len = 6.854073 GB avg = 0.020 KB total ukey len = 3.236161 GB avg = 0.008 KB total ukey num = 0.391666262 Billion total entry num = 0.348544270 Billion write speed all = 1.280795762 MB/sec (with seq num) write speed all = 1.229363635 MB/sec (without seq num) 2024/08/20-08:37:35.482696 140500103784000 [compaction_job.cc:1944] [default] [JOB 19021] Generated table #14650961: 466404 keys, 21571810 bytes, temperature: kWarm 2024/08/20-08:37:35.482785 140500103784000 EVENT_LOG_v1 {"time_micros": 1724114255482736, "cf_name": "default", "job": 19021, "event": "table_file_creation", "file_number": 14650961, "file_size": 21571810, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190217945019, "largest_seqno": 190268497492, "table_properties": {"data_size": 18625328, "index_size": 882432, "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": 13059312, "raw_average_key_size": 28, "raw_value_size": 54049692, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466404, "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": 1724114253, "oldest_key_time": 0, "file_creation_time": 1724114253, "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": 14650961, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:37:35.522100 140500103784000 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650962.sst) /dev/shm/ToplingTemp/Topling-265611-Dfrtfu 2024/08/20-08:37:35.964089 140500103784000 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650962.sst): first pass time = 0.44's, 151.855'MB/sec 2024/08/20-08:37:36.655161 140500103784000 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650962.sst): old prealloc_size = 73819750, real_size = 19734800 2024/08/20-08:37:36.655550 140500103784000 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650962.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466450 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 = 0.0187 GB avg-val = 115.87 avg-zval = 40.14 2024/08/20-08:37:36.655970 140500103784000 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650962.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-08:37:37.016904 140500103784000 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650962.sst): second pass time = 0.69's, 78.289'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 59.942'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2466.080'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.394'MB/sec write SST data time = 0.07's, 329.860'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 = 13315.428'MB/sec zip my value time = 0.69's, unzip length = 0.054'GB zip my value throughput = 78.289'MB/sec zip pipeline throughput = 78.289'MB/sec entries = 466450 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.87 avg-zval = 40.14 usrkeys = 466450 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.87 avg-zval = 40.14 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466450 bytes = 1515984 } seq expand size = 3265150 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 = 0.0187 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.4319 value = 2.8866 dict = 1.00 all = 3.0950 } Zip/UnZip{ index = 0.0959 value = 0.3464 dict = 1.00 all = 0.3231 } ---------------------------- total value len = 62.640621 GB avg = 0.179 KB (by entry num) total key len = 6.867134 GB avg = 0.020 KB total ukey len = 3.245490 GB avg = 0.008 KB total ukey num = 0.392132712 Billion total entry num = 0.349010720 Billion write speed all = 1.282056829 MB/sec (with seq num) write speed all = 1.230557358 MB/sec (without seq num) 2024/08/20-08:37:37.045840 140500103784000 [compaction_job.cc:1944] [default] [JOB 19021] Generated table #14650962: 466450 keys, 21682918 bytes, temperature: kWarm 2024/08/20-08:37:37.045909 140500103784000 EVENT_LOG_v1 {"time_micros": 1724114257045874, "cf_name": "default", "job": 19021, "event": "table_file_creation", "file_number": 14650962, "file_size": 21682918, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190217943267, "largest_seqno": 190268498451, "table_properties": {"data_size": 18723712, "index_size": 894272, "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": 13060600, "raw_average_key_size": 28, "raw_value_size": 54048280, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466450, "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": 1724114255, "oldest_key_time": 0, "file_creation_time": 1724114255, "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": 14650962, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:37:37.068791 140500103784000 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650963.sst) /dev/shm/ToplingTemp/Topling-265611-zx34xq 2024/08/20-08:37:37.100773 140500103784000 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650963.sst): first pass time = 0.03's, 231.898'MB/sec 2024/08/20-08:37:37.167259 140500103784000 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650963.sst): old prealloc_size = 73819750, real_size = 2305232 2024/08/20-08:37:37.167361 140500103784000 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650963.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 51646 prefix = 4 raw-key = 0.0008 GB zip-key = 0.0001 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0060 GB zip-val = 0.0022 GB avg-val = 115.39 avg-zval = 42.45 2024/08/20-08:37:37.167446 140500103784000 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650963.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0001 GB, waited 0.000 sec, Key+Value = 0.007 GB 2024/08/20-08:37:37.208827 140500103784000 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00/14650963.sst): second pass time = 0.07's, 90.745'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.04's, 60.354'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1398.568'MB/sec (index lex order gen) rebuild zvType time = 0.03's, 0.385'MB/sec write SST data time = 0.01's, 315.190'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.060'MB, throughput = 1548.664'MB/sec zip my value time = 0.07's, unzip length = 0.006'GB zip my value throughput = 90.745'MB/sec zip pipeline throughput = 90.745'MB/sec entries = 51646 avg-key = 28.00 avg-zkey = 1.93 avg-val = 115.39 avg-zval = 42.45 usrkeys = 51646 avg-key = 20.00 avg-zkey = 1.93 avg-val = 122.39 avg-zval = 42.45 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 51646 bytes = 154960 } seq expand size = 361522 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0010 GB value = 0.0060 GB dict = 0.06 MB all = 0.0074 GB } __ZipSize{ index = 0.0001 GB value = 0.0022 GB dict = 0.06 MB all = 0.0025 GB } UnZip/Zip{ index = 10.3657 value = 2.7181 dict = 1.00 all = 2.9519 } Zip/UnZip{ index = 0.0965 value = 0.3679 dict = 1.00 all = 0.3388 } ---------------------------- total value len = 62.646942 GB avg = 0.179 KB (by entry num) total key len = 6.868580 GB avg = 0.020 KB total ukey len = 3.246523 GB avg = 0.008 KB total ukey num = 0.392184358 Billion total entry num = 0.349062366 Billion write speed all = 1.282195551 MB/sec (with seq num) write speed all = 1.230688642 MB/sec (without seq num) 2024/08/20-08:37:37.216767 140500103784000 [compaction_job.cc:1944] [default] [JOB 19021] Generated table #14650963: 51646 keys, 2508755 bytes, temperature: kWarm 2024/08/20-08:37:37.216854 140500103784000 EVENT_LOG_v1 {"time_micros": 1724114257216822, "cf_name": "default", "job": 19021, "event": "table_file_creation", "file_number": 14650963, "file_size": 2508755, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190257958174, "largest_seqno": 190268498932, "table_properties": {"data_size": 2192512, "index_size": 99648, "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": 1446088, "raw_average_key_size": 28, "raw_value_size": 5959428, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 51646, "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": 1724114257, "oldest_key_time": 0, "file_creation_time": 1724114257, "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": 14650963, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:37:37.225884 140500103784000 [compaction_job.cc:699] job-19021: subcompact[0], size: 0.129432 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19021/att-00 [14650957,14650958,14650959,14650960,14650961,14650962,14650963] 2024/08/20-08:37:37.267185 140500103784000 (Original Log Time 2024/08/20-08:37:20.541677) EVENT_LOG_v1 {"time_micros": 1724114240541624, "job": 19021, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14650950], "files_L2": [14650899, 14650900, 14650886, 14650887, 14650888, 14650893, 14650894], "score": 0.976188, "input_data_size": 150096169, "oldest_snapshot_seqno": 190268520533} 2024/08/20-08:37:37.267188 140500103784000 (Original Log Time 2024/08/20-08:37:37.260942) [compaction_job.cc:2018] [default] [JOB 19021] Compacted 1@1 + 7@2 files to L2 => 129432459 bytes 2024/08/20-08:37:37.267189 140500103784000 (Original Log Time 2024/08/20-08:37:37.267110) [compaction_job.cc:1220] [default] compacted to: files[0 0 7 0 0 0 0] max score 0.05, MB/sec: 9.0 rd, 7.8 wr, level 2, files in(1, 7) out(7 +0 blob) MB in(28.6, 114.5 +0.0 blob) out(123.4 +0.0 blob), read-write-amplify(9.3) write-amplify(4.3) OK, records in: 2852444, records dropped: 1647 output_compression: Snappy 2024/08/20-08:37:37.267196 140500103784000 (Original Log Time 2024/08/20-08:37:37.267160) EVENT_LOG_v1 {"time_micros": 1724114257267137, "cf": "default", "job": 19021, "event": "compaction_finished", "compaction_time_micros": 16684215, "compaction_time_cpu_micros": 5374858, "output_level": 2, "num_output_files": 7, "total_output_size": 129432459, "num_input_records": 2852444, "num_output_records": 2850797, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 156956441, "file_range_sync_nanos": 0, "file_fsync_nanos": 5669, "file_prepare_write_nanos": 21274, "lsm_state": [0, 0, 7, 0, 0, 0, 0]} 2024/08/20-08:37:37.394304 140500103784000 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":1724114240,"executesMs":16860,"compactionJobId":19021,"attempt":0,"compactionInputRawBytes":410293020,"compactionInputZipBytes":150096169,"compactionOutputRawBytes":0,"compactionOutputZipBytes":129432459,"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":"00-6813a5a1666bbba909fe6d37a2da30b5-ea507eb37dcd2078-00"}}, response = 2024/08/20-08:37:37.394403 140500103784000 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-19021/att-00: olev 2, work 16.860 s, result 4.713 ms, install 6.281 ms, input{raw 391.286 MiB zip 143.143 MiB}