2024/08/20-00:50:19.093679 140500128962112 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00: fork to child time = 0.060594 sec 2024/08/20-00:50:19.095109 140500128962112 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00 2024/08/20-00:50:19.101056 140500128962112 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00 2024/08/20-00:50:19.102934 140500128962112 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-00:50:19.103408 140500128962112 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-00:50:19.146565 140500128962112 [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-03280/att-00/MANIFEST-14619535 2024/08/20-00:50:19.165267 140500128962112 [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-03280/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14623286, last_sequence is 189662460909, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14623055 2024/08/20-00:50:19.165285 140500128962112 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-00:50:19.165409 140500128962112 [version_set.cc:5652] Creating manifest 14623286 2024/08/20-00:50:19.196678 140500128962112 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-00:50:19.214077 140500128962112 [compaction_job.cc:2433] [default] [JOB 3280] Compacting 1@1 + 6@2 files to L2, score 0.68, subcompactions 1 : 1 2024/08/20-00:50:19.214108 140500128962112 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 1640 Base level 1, inputs: [14623268(31MB)], [14623242(20MB) 14623243(20MB) 14623244(20MB) 14623245(21MB) 14623246(20MB) 14623249(20MB)] 2024/08/20-00:50:19.449666 140500128962112 [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 2024/08/20-00:50:19.449696 140500128962112 [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 2024/08/20-00:50:19.449714 140500128962112 [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 2024/08/20-00:50:19.449725 140500128962112 [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 2024/08/20-00:50:19.449736 140500128962112 [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 2024/08/20-00:50:19.600896 140500128962112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623287.sst) /dev/shm/ToplingTemp/Topling-83993-W5YCgm 2024/08/20-00:50:19.874538 140500128962112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623287.sst): first pass time = 0.27's, 245.294'MB/sec 2024/08/20-00:50:21.162631 140500128962112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623287.sst): old prealloc_size = 73819750, real_size = 19333072 2024/08/20-00:50:21.163002 140500128962112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623287.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464963 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0541 GB zip-val = 0.0183 GB avg-val = 116.33 avg-zval = 39.40 2024/08/20-00:50:21.164707 140500128962112 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623287.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-00:50:21.841667 140500128962112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623287.sst): second pass time = 1.29's, 42.023'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.68's, 31.248'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2570.965'MB/sec (index lex order gen) rebuild zvType time = 0.52's, 0.226'MB/sec write SST data time = 0.16's, 129.667'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 = 13672.654'MB/sec zip my value time = 1.29's, unzip length = 0.054'GB zip my value throughput = 42.023'MB/sec zip pipeline throughput = 134.259'MB/sec entries = 464963 avg-key = 28.00 avg-zkey = 1.93 avg-val = 116.33 avg-zval = 39.40 usrkeys = 464963 avg-key = 20.00 avg-zkey = 1.93 avg-val = 123.33 avg-zval = 39.40 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464963 bytes = 1453024 } seq expand size = 3254741 multi value expand size = 0 cnt WriteAppend = 26 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 = 0.0212 GB } UnZip/Zip{ index = 10.3698 value = 2.9525 dict = 1.00 all = 3.1629 } Zip/UnZip{ index = 0.0964 value = 0.3387 dict = 1.00 all = 0.3162 } ---------------------------- total value len = 62.354094 GB avg = 0.180 KB (by entry num) total key len = 6.801777 GB avg = 0.020 KB total ukey len = 3.198807 GB avg = 0.008 KB total ukey num = 0.389798524 Billion total entry num = 0.346676532 Billion write speed all = 2.641489026 MB/sec (with seq num) write speed all = 2.535555315 MB/sec (without seq num) 2024/08/20-00:50:21.873127 140500128962112 [compaction_job.cc:1944] [default] [JOB 3280] Generated table #14623287: 464963 keys, 21217664 bytes, temperature: kWarm 2024/08/20-00:50:21.873231 140500128962112 EVENT_LOG_v1 {"time_micros": 1724086221873171, "cf_name": "default", "job": 3280, "event": "table_file_creation", "file_number": 14623287, "file_size": 21217664, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189640136623, "largest_seqno": 189662439325, "table_properties": {"data_size": 18319872, "index_size": 896768, "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": 13018964, "raw_average_key_size": 28, "raw_value_size": 54089934, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464963, "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": 1724086219, "oldest_key_time": 0, "file_creation_time": 1724086219, "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": 14623287, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:50:21.903302 140500128962112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623288.sst) /dev/shm/ToplingTemp/Topling-83993-wuimEm 2024/08/20-00:50:22.376282 140500128962112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623288.sst): first pass time = 0.47's, 141.900'MB/sec 2024/08/20-00:50:23.285237 140500128962112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623288.sst): old prealloc_size = 73819750, real_size = 19777664 2024/08/20-00:50:23.285613 140500128962112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623288.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465544 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 = 0.0188 GB avg-val = 116.15 avg-zval = 40.33 2024/08/20-00:50:23.286254 140500128962112 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623288.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-00:50:23.715884 140500128962112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623288.sst): second pass time = 0.91's, 59.537'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.43's, 50.311'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2520.597'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.332'MB/sec write SST data time = 0.08's, 273.580'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 = 15250.161'MB/sec zip my value time = 0.91's, unzip length = 0.054'GB zip my value throughput = 59.537'MB/sec zip pipeline throughput = 59.537'MB/sec entries = 465544 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.15 avg-zval = 40.33 usrkeys = 465544 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.15 avg-zval = 40.33 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465544 bytes = 1454832 } seq expand size = 3258808 multi value expand size = 0 cnt WriteAppend = 19 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 = 10.5057 value = 2.8801 dict = 1.00 all = 3.0976 } Zip/UnZip{ index = 0.0952 value = 0.3472 dict = 1.00 all = 0.3228 } ---------------------------- total value len = 62.411427 GB avg = 0.180 KB (by entry num) total key len = 6.814812 GB avg = 0.020 KB total ukey len = 3.208118 GB avg = 0.008 KB total ukey num = 0.390264068 Billion total entry num = 0.347142076 Billion write speed all = 2.643987527 MB/sec (with seq num) write speed all = 2.537919154 MB/sec (without seq num) 2024/08/20-00:50:23.748607 140500128962112 [compaction_job.cc:1944] [default] [JOB 3280] Generated table #14623288: 465544 keys, 21665080 bytes, temperature: kWarm 2024/08/20-00:50:23.748669 140500128962112 EVENT_LOG_v1 {"time_micros": 1724086223748635, "cf_name": "default", "job": 3280, "event": "table_file_creation", "file_number": 14623288, "file_size": 21665080, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189640134102, "largest_seqno": 189662439517, "table_properties": {"data_size": 18774832, "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": 13035232, "raw_average_key_size": 28, "raw_value_size": 54073728, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465544, "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": 1724086221, "oldest_key_time": 0, "file_creation_time": 1724086221, "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": 14623288, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:50:23.784245 140500128962112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623289.sst) /dev/shm/ToplingTemp/Topling-83993-kAuKDk 2024/08/20-00:50:24.651436 140500128962112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623289.sst): first pass time = 0.87's, 77.393'MB/sec 2024/08/20-00:50:28.947867 140500128962112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623289.sst): old prealloc_size = 73819750, real_size = 19963584 2024/08/20-00:50:28.948251 140500128962112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623289.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466299 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 = 0.0190 GB avg-val = 115.92 avg-zval = 40.66 2024/08/20-00:50:28.948669 140500128962112 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623289.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-00:50:29.644187 140500128962112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623289.sst): second pass time = 4.30's, 12.584'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.70's, 31.382'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2727.947'MB/sec (index lex order gen) rebuild zvType time = 0.57's, 0.206'MB/sec write SST data time = 0.13's, 167.850'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 = 11797.050'MB/sec zip my value time = 4.30's, unzip length = 0.054'GB zip my value throughput = 12.584'MB/sec zip pipeline throughput = 160.774'MB/sec entries = 466299 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.92 avg-zval = 40.66 usrkeys = 466299 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.92 avg-zval = 40.66 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466299 bytes = 1457200 } seq expand size = 3264093 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 = 0.0190 GB dict = 0.54 MB all = 0.0219 GB } UnZip/Zip{ index = 10.5015 value = 2.8511 dict = 1.00 all = 3.0710 } Zip/UnZip{ index = 0.0952 value = 0.3507 dict = 1.00 all = 0.3256 } ---------------------------- total value len = 62.468744 GB avg = 0.180 KB (by entry num) total key len = 6.827868 GB avg = 0.020 KB total ukey len = 3.217444 GB avg = 0.008 KB total ukey num = 0.390730367 Billion total entry num = 0.347608375 Billion write speed all = 2.646076183 MB/sec (with seq num) write speed all = 2.539889376 MB/sec (without seq num) 2024/08/20-00:50:29.677894 140500128962112 [compaction_job.cc:1944] [default] [JOB 3280] Generated table #14623289: 466299 keys, 21852614 bytes, temperature: kWarm 2024/08/20-00:50:29.677962 140500128962112 EVENT_LOG_v1 {"time_micros": 1724086229677919, "cf_name": "default", "job": 3280, "event": "table_file_creation", "file_number": 14623289, "file_size": 21852614, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189640133951, "largest_seqno": 189662439023, "table_properties": {"data_size": 18958768, "index_size": 888064, "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": 13056372, "raw_average_key_size": 28, "raw_value_size": 54052586, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466299, "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": 1724086223, "oldest_key_time": 0, "file_creation_time": 1724086223, "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": 14623289, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:50:29.713211 140500128962112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623290.sst) /dev/shm/ToplingTemp/Topling-83993-LpJnml 2024/08/20-00:50:30.209416 140500128962112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623290.sst): first pass time = 0.50's, 135.257'MB/sec 2024/08/20-00:50:31.200179 140500128962112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623290.sst): old prealloc_size = 73819750, real_size = 20022064 2024/08/20-00:50:31.200531 140500128962112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623290.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466623 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 = 0.0190 GB avg-val = 115.82 avg-zval = 40.75 2024/08/20-00:50:31.200937 140500128962112 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623290.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-00:50:31.739158 140500128962112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623290.sst): second pass time = 0.99's, 54.600'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.54's, 40.654'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2722.933'MB/sec (index lex order gen) rebuild zvType time = 0.46's, 0.254'MB/sec write SST data time = 0.08's, 277.755'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 = 17223.913'MB/sec zip my value time = 0.99's, unzip length = 0.054'GB zip my value throughput = 54.600'MB/sec zip pipeline throughput = 60.090'MB/sec entries = 466623 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.82 avg-zval = 40.75 usrkeys = 466623 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.82 avg-zval = 40.75 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466623 bytes = 1458208 } seq expand size = 3266361 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 = 0.0190 GB dict = 0.54 MB all = 0.0219 GB } UnZip/Zip{ index = 10.5050 value = 2.8419 dict = 1.00 all = 3.0628 } Zip/UnZip{ index = 0.0952 value = 0.3519 dict = 1.00 all = 0.3265 } ---------------------------- total value len = 62.526054 GB avg = 0.180 KB (by entry num) total key len = 6.840934 GB avg = 0.020 KB total ukey len = 3.226776 GB avg = 0.008 KB total ukey num = 0.391196990 Billion total entry num = 0.348074998 Billion write speed all = 2.648551575 MB/sec (with seq num) write speed all = 2.542230730 MB/sec (without seq num) 2024/08/20-00:50:31.775591 140500128962112 [compaction_job.cc:1944] [default] [JOB 3280] Generated table #14623290: 466623 keys, 21911202 bytes, temperature: kWarm 2024/08/20-00:50:31.775645 140500128962112 EVENT_LOG_v1 {"time_micros": 1724086231775616, "cf_name": "default", "job": 3280, "event": "table_file_creation", "file_number": 14623290, "file_size": 21911202, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189640133772, "largest_seqno": 189662437292, "table_properties": {"data_size": 19016864, "index_size": 888384, "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": 13065444, "raw_average_key_size": 28, "raw_value_size": 54043494, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466623, "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": 1724086229, "oldest_key_time": 0, "file_creation_time": 1724086229, "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": 14623290, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:50:31.804564 140500128962112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623291.sst) /dev/shm/ToplingTemp/Topling-83993-BhaQKm 2024/08/20-00:50:32.377238 140500128962112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623291.sst): first pass time = 0.57's, 117.194'MB/sec 2024/08/20-00:50:33.207897 140500128962112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623291.sst): old prealloc_size = 73819750, real_size = 19742640 2024/08/20-00:50:33.208226 140500128962112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623291.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464939 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 = 0.0187 GB avg-val = 116.34 avg-zval = 40.31 2024/08/20-00:50:33.208614 140500128962112 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623291.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-00:50:33.574852 140500128962112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623291.sst): second pass time = 0.83's, 65.187'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 58.944'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2960.120'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.387'MB/sec write SST data time = 0.07's, 326.492'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 = 14690.941'MB/sec zip my value time = 0.83's, unzip length = 0.054'GB zip my value throughput = 65.187'MB/sec zip pipeline throughput = 67.669'MB/sec entries = 464939 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.34 avg-zval = 40.31 usrkeys = 464939 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.34 avg-zval = 40.31 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464939 bytes = 1452944 } seq expand size = 3254573 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 = 0.0187 GB dict = 0.54 MB all = 0.0216 GB } UnZip/Zip{ index = 10.5019 value = 2.8863 dict = 1.00 all = 3.1027 } Zip/UnZip{ index = 0.0952 value = 0.3465 dict = 1.00 all = 0.3223 } ---------------------------- total value len = 62.583399 GB avg = 0.180 KB (by entry num) total key len = 6.853952 GB avg = 0.020 KB total ukey len = 3.236075 GB avg = 0.008 KB total ukey num = 0.391661929 Billion total entry num = 0.348539937 Billion write speed all = 2.651052364 MB/sec (with seq num) write speed all = 2.544596964 MB/sec (without seq num) 2024/08/20-00:50:33.606896 140500128962112 [compaction_job.cc:1944] [default] [JOB 3280] Generated table #14623291: 464939 keys, 21628958 bytes, temperature: kWarm 2024/08/20-00:50:33.606964 140500128962112 EVENT_LOG_v1 {"time_micros": 1724086233606931, "cf_name": "default", "job": 3280, "event": "table_file_creation", "file_number": 14623291, "file_size": 21628958, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189640144921, "largest_seqno": 189662440327, "table_properties": {"data_size": 18740768, "index_size": 885440, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 13018292, "raw_average_key_size": 28, "raw_value_size": 54090658, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464939, "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": 1724086231, "oldest_key_time": 0, "file_creation_time": 1724086231, "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": 14623291, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:50:33.634181 140500128962112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623292.sst) /dev/shm/ToplingTemp/Topling-83993-Jx8Vxn 2024/08/20-00:50:34.036865 140500128962112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623292.sst): first pass time = 0.40's, 166.675'MB/sec 2024/08/20-00:50:34.781418 140500128962112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623292.sst): old prealloc_size = 73819750, real_size = 19602352 2024/08/20-00:50:34.781742 140500128962112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623292.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464300 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 = 0.0186 GB avg-val = 116.54 avg-zval = 40.06 2024/08/20-00:50:34.782142 140500128962112 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623292.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-00:50:35.422770 140500128962112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623292.sst): second pass time = 0.74's, 72.755'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.64's, 33.503'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2969.046'MB/sec (index lex order gen) rebuild zvType time = 0.54's, 0.214'MB/sec write SST data time = 0.10's, 217.034'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 = 16055.695'MB/sec zip my value time = 0.74's, unzip length = 0.054'GB zip my value throughput = 72.755'MB/sec zip pipeline throughput = 72.755'MB/sec entries = 464300 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.54 avg-zval = 40.06 usrkeys = 464300 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.54 avg-zval = 40.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464300 bytes = 1450960 } seq expand size = 3250100 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 = 0.0186 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5049 value = 2.9087 dict = 1.00 all = 3.1233 } Zip/UnZip{ index = 0.0952 value = 0.3438 dict = 1.00 all = 0.3202 } ---------------------------- total value len = 62.640757 GB avg = 0.179 KB (by entry num) total key len = 6.866952 GB avg = 0.020 KB total ukey len = 3.245361 GB avg = 0.008 KB total ukey num = 0.392126229 Billion total entry num = 0.349004237 Billion write speed all = 2.653551392 MB/sec (with seq num) write speed all = 2.546961699 MB/sec (without seq num) 2024/08/20-00:50:35.451852 140500128962112 [compaction_job.cc:1944] [default] [JOB 3280] Generated table #14623292: 464300 keys, 21486880 bytes, temperature: kWarm 2024/08/20-00:50:35.451947 140500128962112 EVENT_LOG_v1 {"time_micros": 1724086235451891, "cf_name": "default", "job": 3280, "event": "table_file_creation", "file_number": 14623292, "file_size": 21486880, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189636721631, "largest_seqno": 189662440001, "table_properties": {"data_size": 18602144, "index_size": 883968, "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": 13000400, "raw_average_key_size": 28, "raw_value_size": 54108508, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464300, "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": 1724086233, "oldest_key_time": 0, "file_creation_time": 1724086233, "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": 14623292, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:50:35.474412 140500128962112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623293.sst) /dev/shm/ToplingTemp/Topling-83993-DqtUZn 2024/08/20-00:50:35.562512 140500128962112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623293.sst): first pass time = 0.09's, 271.915'MB/sec 2024/08/20-00:50:35.848982 140500128962112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623293.sst): old prealloc_size = 73819750, real_size = 7128704 2024/08/20-00:50:35.849169 140500128962112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623293.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 165909 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0003 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0193 GB zip-val = 0.0068 GB avg-val = 116.31 avg-zval = 40.81 2024/08/20-00:50:35.849371 140500128962112 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623293.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.024 GB 2024/08/20-00:50:36.094099 140500128962112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00/14623293.sst): second pass time = 0.29's, 67.570'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.25's, 31.861'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1976.198'MB/sec (index lex order gen) rebuild zvType time = 0.18's, 0.226'MB/sec write SST data time = 0.06's, 126.710'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.202'MB, throughput = 6124.268'MB/sec zip my value time = 0.29's, unzip length = 0.019'GB zip my value throughput = 67.570'MB/sec zip pipeline throughput = 67.570'MB/sec entries = 165909 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.31 avg-zval = 40.81 usrkeys = 165909 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.31 avg-zval = 40.81 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 165909 bytes = 518480 } seq expand size = 1161363 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0033 GB value = 0.0193 GB dict = 0.20 MB all = 0.0239 GB } __ZipSize{ index = 0.0003 GB value = 0.0068 GB dict = 0.20 MB all = 0.0078 GB } UnZip/Zip{ index = 10.4677 value = 2.8504 dict = 1.00 all = 3.0659 } Zip/UnZip{ index = 0.0955 value = 0.3508 dict = 1.00 all = 0.3262 } ---------------------------- total value len = 62.661216 GB avg = 0.179 KB (by entry num) total key len = 6.871598 GB avg = 0.020 KB total ukey len = 3.248679 GB avg = 0.008 KB total ukey num = 0.392292138 Billion total entry num = 0.349170146 Billion write speed all = 2.654441755 MB/sec (with seq num) write speed all = 2.547804125 MB/sec (without seq num) 2024/08/20-00:50:36.109779 140500128962112 [compaction_job.cc:1944] [default] [JOB 3280] Generated table #14623293: 165909 keys, 7809524 bytes, temperature: kWarm 2024/08/20-00:50:36.109875 140500128962112 EVENT_LOG_v1 {"time_micros": 1724086236109818, "cf_name": "default", "job": 3280, "event": "table_file_creation", "file_number": 14623293, "file_size": 7809524, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189636721648, "largest_seqno": 189660723286, "table_properties": {"data_size": 6770032, "index_size": 316992, "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": 4645452, "raw_average_key_size": 28, "raw_value_size": 19297526, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 165909, "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": 1724086235, "oldest_key_time": 0, "file_creation_time": 1724086235, "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": 14623293, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:50:36.121308 140500128962112 [compaction_job.cc:699] job-03280: subcompact[0], size: 0.137572 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03280/att-00 [14623287,14623288,14623289,14623290,14623291,14623292,14623293] 2024/08/20-00:50:36.192110 140500128962112 (Original Log Time 2024/08/20-00:50:19.214206) EVENT_LOG_v1 {"time_micros": 1724086219214132, "job": 3280, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14623268], "files_L2": [14623242, 14623243, 14623244, 14623245, 14623246, 14623249], "score": 0.678743, "input_data_size": 163087715, "oldest_snapshot_seqno": 189662460318} 2024/08/20-00:50:36.192116 140500128962112 (Original Log Time 2024/08/20-00:50:36.179907) [compaction_job.cc:2018] [default] [JOB 3280] Compacted 1@1 + 6@2 files to L2 => 137571922 bytes 2024/08/20-00:50:36.192118 140500128962112 (Original Log Time 2024/08/20-00:50:36.192008) [compaction_job.cc:1220] [default] compacted to: files[0 0 7 0 0 0 0] max score 0.05, MB/sec: 9.6 rd, 8.1 wr, level 2, files in(1, 6) out(7 +0 blob) MB in(31.8, 123.8 +0.0 blob) out(131.2 +0.0 blob), read-write-amplify(9.0) write-amplify(4.1) OK, records in: 3026115, records dropped: 67538 output_compression: Snappy 2024/08/20-00:50:36.192131 140500128962112 (Original Log Time 2024/08/20-00:50:36.192079) EVENT_LOG_v1 {"time_micros": 1724086236192043, "cf": "default", "job": 3280, "event": "compaction_finished", "compaction_time_micros": 16907116, "compaction_time_cpu_micros": 5283320, "output_level": 2, "num_output_files": 7, "total_output_size": 137571922, "num_input_records": 3026115, "num_output_records": 2958577, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 175368968, "file_range_sync_nanos": 0, "file_fsync_nanos": 5410, "file_prepare_write_nanos": 27766, "lsm_state": [0, 0, 7, 0, 0, 0, 0]} 2024/08/20-00:50:36.357178 140500128962112 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":1724086218,"executesMs":17079,"compactionJobId":3280,"attempt":0,"compactionInputRawBytes":436186986,"compactionInputZipBytes":163087715,"compactionOutputRawBytes":0,"compactionOutputZipBytes":137571922,"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":"00-6f6fd7e47bbdd4c9df3d6e529babf23b-858de88a1582d403-00"}}, response = 2024/08/20-00:50:36.357291 140500128962112 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-03280/att-00: olev 2, work 17.080 s, result 6.267 ms, install 12.259 ms, input{raw 415.980 MiB zip 155.533 MiB}