2024/07/09-03:21:55.898623 140499270354496 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00: fork to child time = 0.008314 sec 2024/07/09-03:21:55.899258 140499270354496 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00 2024/07/09-03:21:55.903507 140499270354496 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00 2024/07/09-03:21:55.903739 140499270354496 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-03:21:55.903933 140499270354496 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-03:21:55.968076 140499270354496 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-28526/att-00/MANIFEST-12625661 2024/07/09-03:21:55.983520 140499270354496 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-28526/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12658226, last_sequence is 147892838504, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12658165 2024/07/09-03:21:55.983525 140499270354496 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-03:21:55.983574 140499270354496 [version_set.cc:5652] Creating manifest 12658226 2024/07/09-03:21:56.015993 140499270354496 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-03:21:56.036637 140499270354496 [compaction_job.cc:2433] [default] [JOB 28526] Compacting 1@1 + 6@2 files to L2, score 0.99, subcompactions 1 : 1 2024/07/09-03:21:56.036647 140499270354496 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 15019 Base level 1, inputs: [12658215(23MB)], [12658175(19MB) 12658176(20MB) 12658177(20MB) 12658178(19MB) 12658179(19MB) 12658180(19MB)] 2024/07/09-03:21:56.252133 140499270354496 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/09-03:21:56.252152 140499270354496 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/09-03:21:56.252166 140499270354496 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/09-03:21:56.252175 140499270354496 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/07/09-03:21:56.252182 140499270354496 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/07/09-03:21:56.441526 140499270354496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658227.sst) /dev/shm/ToplingTemp/Topling-67798-3YVKxK 2024/07/09-03:21:56.696764 140499270354496 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658227.sst): first pass time = 0.26's, 262.961'MB/sec 2024/07/09-03:21:57.940014 140499270354496 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658227.sst): old prealloc_size = 73819750, real_size = 19059392 2024/07/09-03:21:57.940340 140499270354496 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658227.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466411 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0181 GB avg-val = 115.88 avg-zval = 38.71 2024/07/09-03:21:57.940757 140499270354496 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658227.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-03:21:58.364325 140499270354496 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658227.sst): second pass time = 1.24's, 43.498'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.42's, 49.643'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2890.118'MB/sec (index lex order gen) rebuild zvType time = 0.36's, 0.324'MB/sec write SST data time = 0.06's, 330.499'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.543'MB, throughput = 20040.253'MB/sec zip my value time = 1.24's, unzip length = 0.054'GB zip my value throughput = 43.498'MB/sec zip pipeline throughput = 153.200'MB/sec entries = 466411 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.88 avg-zval = 38.71 usrkeys = 466411 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.88 avg-zval = 38.71 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466411 bytes = 1574160 } seq expand size = 3264877 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0181 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.4987 value = 2.9938 dict = 1.00 all = 3.1861 } Zip/UnZip{ index = 0.0952 value = 0.3340 dict = 1.00 all = 0.3139 } ---------------------------- total value len = 0.057314 GB avg = 0.123 KB (by entry num) total key len = 0.013060 GB avg = 0.028 KB total ukey len = 0.009328 GB avg = 0.020 KB total ukey num = 0.000466411 Billion total entry num = 0.000466411 Billion write speed all = 0.004542810 MB/sec (with seq num) write speed all = 0.004301946 MB/sec (without seq num) 2024/07/09-03:21:58.393025 140499270354496 [compaction_job.cc:1944] [default] [JOB 28526] Generated table #12658227: 466411 keys, 21063134 bytes, temperature: kWarm 2024/07/09-03:21:58.393091 140499270354496 EVENT_LOG_v1 {"time_micros": 1720466518393053, "cf_name": "default", "job": 28526, "event": "table_file_creation", "file_number": 12658227, "file_size": 21063134, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147825674883, "largest_seqno": 147892796224, "table_properties": {"data_size": 18054064, "index_size": 888512, "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": 13059508, "raw_average_key_size": 28, "raw_value_size": 54049374, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466411, "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": 1720466516, "oldest_key_time": 0, "file_creation_time": 1720466516, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12658227, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-03:21:58.417409 140499270354496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658228.sst) /dev/shm/ToplingTemp/Topling-67798-0AsAuJ 2024/07/09-03:21:58.834233 140499270354496 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658228.sst): first pass time = 0.42's, 161.011'MB/sec 2024/07/09-03:21:59.751017 140499270354496 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658228.sst): old prealloc_size = 73819750, real_size = 19134960 2024/07/09-03:21:59.751354 140499270354496 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658228.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466657 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 = 0.0181 GB avg-val = 115.81 avg-zval = 38.86 2024/07/09-03:21:59.751759 140499270354496 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658228.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-03:22:00.359637 140499270354496 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658228.sst): second pass time = 0.92's, 58.990'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.61's, 34.738'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2760.094'MB/sec (index lex order gen) rebuild zvType time = 0.46's, 0.253'MB/sec write SST data time = 0.15's, 143.783'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 = 19955.315'MB/sec zip my value time = 0.92's, unzip length = 0.054'GB zip my value throughput = 58.990'MB/sec zip pipeline throughput = 92.624'MB/sec entries = 466657 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.81 avg-zval = 38.86 usrkeys = 466657 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.81 avg-zval = 38.86 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466657 bytes = 1574976 } seq expand size = 3266599 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0181 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5720 value = 2.9800 dict = 1.00 all = 3.1744 } Zip/UnZip{ index = 0.0946 value = 0.3356 dict = 1.00 all = 0.3150 } ---------------------------- total value len = 0.114623 GB avg = 0.123 KB (by entry num) total key len = 0.026126 GB avg = 0.028 KB total ukey len = 0.018661 GB avg = 0.020 KB total ukey num = 0.000933068 Billion total entry num = 0.000933068 Billion write speed all = 0.009084567 MB/sec (with seq num) write speed all = 0.008602773 MB/sec (without seq num) 2024/07/09-03:22:00.391383 140499270354496 [compaction_job.cc:1944] [default] [JOB 28526] Generated table #12658228: 466657 keys, 21140818 bytes, temperature: kWarm 2024/07/09-03:22:00.391459 140499270354496 EVENT_LOG_v1 {"time_micros": 1720466520391416, "cf_name": "default", "job": 28526, "event": "table_file_creation", "file_number": 12658228, "file_size": 21140818, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147825674206, "largest_seqno": 147892796132, "table_properties": {"data_size": 18135264, "index_size": 882816, "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": 13066396, "raw_average_key_size": 28, "raw_value_size": 54042574, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466657, "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": 1720466518, "oldest_key_time": 0, "file_creation_time": 1720466518, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12658228, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-03:22:00.439560 140499270354496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658229.sst) /dev/shm/ToplingTemp/Topling-67798-lsKcuK 2024/07/09-03:22:01.287865 140499270354496 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658229.sst): first pass time = 0.85's, 79.114'MB/sec 2024/07/09-03:22:05.111617 140499270354496 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658229.sst): old prealloc_size = 73819750, real_size = 19496544 2024/07/09-03:22:05.112018 140499270354496 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658229.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466072 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 = 0.0185 GB avg-val = 115.99 avg-zval = 39.68 2024/07/09-03:22:05.112504 140499270354496 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658229.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-03:22:05.911595 140499270354496 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658229.sst): second pass time = 3.82's, 14.141'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.80's, 26.880'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2335.823'MB/sec (index lex order gen) rebuild zvType time = 0.58's, 0.200'MB/sec write SST data time = 0.22's, 99.387'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 = 20873.670'MB/sec zip my value time = 3.82's, unzip length = 0.054'GB zip my value throughput = 14.141'MB/sec zip pipeline throughput = 143.048'MB/sec entries = 466072 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.99 avg-zval = 39.68 usrkeys = 466072 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.99 avg-zval = 39.68 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466072 bytes = 1573008 } seq expand size = 3262504 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 = 0.0185 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5024 value = 2.9233 dict = 1.00 all = 3.1211 } Zip/UnZip{ index = 0.0952 value = 0.3421 dict = 1.00 all = 0.3204 } ---------------------------- total value len = 0.171945 GB avg = 0.123 KB (by entry num) total key len = 0.039176 GB avg = 0.028 KB total ukey len = 0.027983 GB avg = 0.020 KB total ukey num = 0.001399140 Billion total entry num = 0.001399140 Billion write speed all = 0.013621761 MB/sec (with seq num) write speed all = 0.012899567 MB/sec (without seq num) 2024/07/09-03:22:05.945807 140499270354496 [compaction_job.cc:1944] [default] [JOB 28526] Generated table #12658229: 466072 keys, 21501926 bytes, temperature: kWarm 2024/07/09-03:22:05.945876 140499270354496 EVENT_LOG_v1 {"time_micros": 1720466525945833, "cf_name": "default", "job": 28526, "event": "table_file_creation", "file_number": 12658229, "file_size": 21501926, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147820555252, "largest_seqno": 147892797353, "table_properties": {"data_size": 18492304, "index_size": 887552, "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": 13050016, "raw_average_key_size": 28, "raw_value_size": 54058916, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466072, "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": 1720466520, "oldest_key_time": 0, "file_creation_time": 1720466520, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12658229, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-03:22:05.979816 140499270354496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658230.sst) /dev/shm/ToplingTemp/Topling-67798-fjvQHJ 2024/07/09-03:22:06.522639 140499270354496 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658230.sst): first pass time = 0.54's, 123.638'MB/sec 2024/07/09-03:22:07.220866 140499270354496 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658230.sst): old prealloc_size = 73819750, real_size = 18357888 2024/07/09-03:22:07.221215 140499270354496 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658230.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467275 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 = 0.0173 GB avg-val = 115.62 avg-zval = 37.12 2024/07/09-03:22:07.221626 140499270354496 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658230.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-03:22:07.638239 140499270354496 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658230.sst): second pass time = 0.70's, 77.446'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.42's, 48.793'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2793.839'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.334'MB/sec write SST data time = 0.07's, 303.676'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 = 18424.343'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 77.446'MB/sec zip pipeline throughput = 77.446'MB/sec entries = 467275 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.62 avg-zval = 37.12 usrkeys = 467275 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.62 avg-zval = 37.12 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467275 bytes = 1577072 } seq expand size = 3270925 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0173 GB dict = 0.54 MB all = 0.0204 GB } UnZip/Zip{ index = 10.4332 value = 3.1147 dict = 1.00 all = 3.2955 } Zip/UnZip{ index = 0.0958 value = 0.3211 dict = 1.00 all = 0.3034 } ---------------------------- total value len = 0.229241 GB avg = 0.123 KB (by entry num) total key len = 0.052260 GB avg = 0.028 KB total ukey len = 0.037328 GB avg = 0.020 KB total ukey num = 0.001866415 Billion total entry num = 0.001866415 Billion write speed all = 0.018160726 MB/sec (with seq num) write speed all = 0.017197447 MB/sec (without seq num) 2024/07/09-03:22:07.670995 140499270354496 [compaction_job.cc:1944] [default] [JOB 28526] Generated table #12658230: 467275 keys, 20363858 bytes, temperature: kWarm 2024/07/09-03:22:07.671050 140499270354496 EVENT_LOG_v1 {"time_micros": 1720466527671020, "cf_name": "default", "job": 28526, "event": "table_file_creation", "file_number": 12658230, "file_size": 20363858, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147804901157, "largest_seqno": 147892797824, "table_properties": {"data_size": 17345136, "index_size": 895744, "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": 13083700, "raw_average_key_size": 28, "raw_value_size": 54025186, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467275, "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": 1720466525, "oldest_key_time": 0, "file_creation_time": 1720466525, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12658230, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-03:22:07.710063 140499270354496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658231.sst) /dev/shm/ToplingTemp/Topling-67798-w2vRxJ 2024/07/09-03:22:08.247875 140499270354496 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658231.sst): first pass time = 0.54's, 124.792'MB/sec 2024/07/09-03:22:09.007903 140499270354496 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658231.sst): old prealloc_size = 73819750, real_size = 18273008 2024/07/09-03:22:09.008227 140499270354496 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658231.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466176 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 = 0.0173 GB avg-val = 115.96 avg-zval = 37.04 2024/07/09-03:22:09.008631 140499270354496 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658231.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-03:22:09.421864 140499270354496 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658231.sst): second pass time = 0.76's, 71.181'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.41's, 48.983'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2915.865'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.334'MB/sec write SST data time = 0.07's, 311.013'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 = 16396.871'MB/sec zip my value time = 0.76's, unzip length = 0.054'GB zip my value throughput = 71.181'MB/sec zip pipeline throughput = 71.181'MB/sec entries = 466176 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.96 avg-zval = 37.04 usrkeys = 466176 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.96 avg-zval = 37.04 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466176 bytes = 1573360 } seq expand size = 3263232 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 = 0.0173 GB dict = 0.54 MB all = 0.0203 GB } UnZip/Zip{ index = 10.5017 value = 3.1303 dict = 1.00 all = 3.3097 } Zip/UnZip{ index = 0.0952 value = 0.3195 dict = 1.00 all = 0.3021 } ---------------------------- total value len = 0.286560 GB avg = 0.123 KB (by entry num) total key len = 0.065313 GB avg = 0.028 KB total ukey len = 0.046652 GB avg = 0.020 KB total ukey num = 0.002332591 Billion total entry num = 0.002332591 Billion write speed all = 0.022698099 MB/sec (with seq num) write speed all = 0.021494360 MB/sec (without seq num) 2024/07/09-03:22:09.450690 140499270354496 [compaction_job.cc:1944] [default] [JOB 28526] Generated table #12658231: 466176 keys, 20276294 bytes, temperature: kWarm 2024/07/09-03:22:09.450750 140499270354496 EVENT_LOG_v1 {"time_micros": 1720466529450720, "cf_name": "default", "job": 28526, "event": "table_file_creation", "file_number": 12658231, "file_size": 20276294, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147815406530, "largest_seqno": 147892796581, "table_properties": {"data_size": 17268448, "index_size": 887808, "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": 13052928, "raw_average_key_size": 28, "raw_value_size": 54055940, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466176, "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": 1720466527, "oldest_key_time": 0, "file_creation_time": 1720466527, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12658231, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-03:22:09.479646 140499270354496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658232.sst) /dev/shm/ToplingTemp/Topling-67798-NWTLIJ 2024/07/09-03:22:10.138300 140499270354496 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658232.sst): first pass time = 0.66's, 101.893'MB/sec 2024/07/09-03:22:10.848577 140499270354496 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658232.sst): old prealloc_size = 73819750, real_size = 18932016 2024/07/09-03:22:10.848976 140499270354496 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658232.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466974 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 = 0.0179 GB avg-val = 115.71 avg-zval = 38.40 2024/07/09-03:22:10.849431 140499270354496 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658232.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-03:22:11.267652 140499270354496 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658232.sst): second pass time = 0.71's, 76.169'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.42's, 49.827'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2489.486'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.332'MB/sec write SST data time = 0.07's, 311.677'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 = 19858.378'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 76.169'MB/sec zip pipeline throughput = 76.169'MB/sec entries = 466974 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.71 avg-zval = 38.40 usrkeys = 466974 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.71 avg-zval = 38.40 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466974 bytes = 1517680 } seq expand size = 3268818 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 = 0.0209 GB } UnZip/Zip{ index = 10.5746 value = 3.0133 dict = 1.00 all = 3.2140 } Zip/UnZip{ index = 0.0946 value = 0.3319 dict = 1.00 all = 0.3111 } ---------------------------- total value len = 0.343863 GB avg = 0.123 KB (by entry num) total key len = 0.078388 GB avg = 0.028 KB total ukey len = 0.055991 GB avg = 0.020 KB total ukey num = 0.002799565 Billion total entry num = 0.002799565 Billion write speed all = 0.027234687 MB/sec (with seq num) write speed all = 0.025790136 MB/sec (without seq num) 2024/07/09-03:22:11.297084 140499270354496 [compaction_job.cc:1944] [default] [JOB 28526] Generated table #12658232: 466974 keys, 20880414 bytes, temperature: kWarm 2024/07/09-03:22:11.297135 140499270354496 EVENT_LOG_v1 {"time_micros": 1720466531297108, "cf_name": "default", "job": 28526, "event": "table_file_creation", "file_number": 12658232, "file_size": 20880414, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147830936314, "largest_seqno": 147892797409, "table_properties": {"data_size": 17931872, "index_size": 883200, "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": 13075272, "raw_average_key_size": 28, "raw_value_size": 54033712, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466974, "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": 1720466529, "oldest_key_time": 0, "file_creation_time": 1720466529, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12658232, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-03:22:11.324047 140499270354496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658233.sst) /dev/shm/ToplingTemp/Topling-67798-SJtUMN 2024/07/09-03:22:11.420988 140499270354496 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658233.sst): first pass time = 0.10's, 250.515'MB/sec 2024/07/09-03:22:11.648101 140499270354496 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658233.sst): old prealloc_size = 73819750, real_size = 7055392 2024/07/09-03:22:11.648242 140499270354496 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658233.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 168936 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0003 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0195 GB zip-val = 0.0067 GB avg-val = 115.71 avg-zval = 39.60 2024/07/09-03:22:11.648429 140499270354496 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658233.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.024 GB 2024/07/09-03:22:11.794985 140499270354496 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00/12658233.sst): second pass time = 0.23's, 86.283'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.15's, 52.756'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2622.959'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.343'MB/sec write SST data time = 0.02's, 328.628'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.205'MB, throughput = 8662.673'MB/sec zip my value time = 0.23's, unzip length = 0.020'GB zip my value throughput = 86.283'MB/sec zip pipeline throughput = 86.283'MB/sec entries = 168936 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.71 avg-zval = 39.60 usrkeys = 168936 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.71 avg-zval = 39.60 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 168936 bytes = 527936 } seq expand size = 1182552 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0034 GB value = 0.0195 GB dict = 0.21 MB all = 0.0243 GB } __ZipSize{ index = 0.0003 GB value = 0.0067 GB dict = 0.21 MB all = 0.0077 GB } UnZip/Zip{ index = 10.4726 value = 2.9218 dict = 1.00 all = 3.1333 } Zip/UnZip{ index = 0.0955 value = 0.3423 dict = 1.00 all = 0.3192 } ---------------------------- total value len = 0.364593 GB avg = 0.123 KB (by entry num) total key len = 0.083118 GB avg = 0.028 KB total ukey len = 0.059370 GB avg = 0.020 KB total ukey num = 0.002968501 Billion total entry num = 0.002968501 Billion write speed all = 0.028875884 MB/sec (with seq num) write speed all = 0.027344216 MB/sec (without seq num) 2024/07/09-03:22:11.811763 140499270354496 [compaction_job.cc:1944] [default] [JOB 28526] Generated table #12658233: 168936 keys, 7748486 bytes, temperature: kWarm 2024/07/09-03:22:11.811803 140499270354496 EVENT_LOG_v1 {"time_micros": 1720466531811779, "cf_name": "default", "job": 28526, "event": "table_file_creation", "file_number": 12658233, "file_size": 7748486, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147862451658, "largest_seqno": 147892795978, "table_properties": {"data_size": 6690320, "index_size": 322624, "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": 4730208, "raw_average_key_size": 28, "raw_value_size": 19547824, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 168936, "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": 1720466531, "oldest_key_time": 0, "file_creation_time": 1720466531, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12658233, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-03:22:11.824900 140499270354496 [compaction_job.cc:699] job-28526: subcompact[0], size: 0.132975 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28526/att-00 [12658227,12658228,12658229,12658230,12658231,12658232,12658233] 2024/07/09-03:22:11.860474 140499270354496 (Original Log Time 2024/07/09-03:21:56.036678) EVENT_LOG_v1 {"time_micros": 1720466516036654, "job": 28526, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12658215], "files_L2": [12658175, 12658176, 12658177, 12658178, 12658179, 12658180], "score": 0.994953, "input_data_size": 149229747, "oldest_snapshot_seqno": 147892838275} 2024/07/09-03:22:11.860477 140499270354496 (Original Log Time 2024/07/09-03:22:11.859808) [compaction_job.cc:2018] [default] [JOB 28526] Compacted 1@1 + 6@2 files to L2 => 132974930 bytes 2024/07/09-03:22:11.860479 140499270354496 (Original Log Time 2024/07/09-03:22:11.860424) [compaction_job.cc:1220] [default] compacted to: files[0 0 7 0 0 0 0] max score 0.05, MB/sec: 9.5 rd, 8.4 wr, level 2, files in(1, 6) out(7 +0 blob) MB in(23.1, 119.2 +0.0 blob) out(126.8 +0.0 blob), read-write-amplify(11.7) write-amplify(5.5) OK, records in: 2968501, records dropped: 0 output_compression: Snappy 2024/07/09-03:22:11.860485 140499270354496 (Original Log Time 2024/07/09-03:22:11.860460) EVENT_LOG_v1 {"time_micros": 1720466531860442, "cf": "default", "job": 28526, "event": "compaction_finished", "compaction_time_micros": 15788226, "compaction_time_cpu_micros": 5257976, "output_level": 2, "num_output_files": 7, "total_output_size": 132974930, "num_input_records": 2968501, "num_output_records": 2968501, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 109877752, "file_range_sync_nanos": 0, "file_fsync_nanos": 6131, "file_prepare_write_nanos": 18660, "lsm_state": [0, 0, 7, 0, 0, 0, 0]} 2024/07/09-03:22:11.986434 140499270354496 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":1720420896,"starts":1720466515,"executesMs":15953,"compactionJobId":28526,"attempt":0,"compactionInputRawBytes":426931554,"compactionInputZipBytes":149229747,"compactionOutputRawBytes":0,"compactionOutputZipBytes":132974930,"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":"00-6ee3b4bc5e4d137fab2805e82b3774f2-ea066dca5ce1d625-00"}}, response = 2024/07/09-03:22:11.986508 140499270354496 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-28526/att-00: olev 2, work 15.953 s, result 7.733 ms, install 0.706 ms, input{raw 407.154 MiB zip 142.317 MiB}