2024/08/21-00:35:16.145020 139856740591168 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57608/att-00: fork to child time = 0.050959 sec 2024/08/21-00:35:16.146400 139856740591168 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57608/att-00 2024/08/21-00:35:16.152635 139856740591168 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57608/att-00 2024/08/21-00:35:16.154724 139856740591168 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/21-00:35:16.155160 139856740591168 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/21-00:35:16.207037 139856740591168 [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-57608/att-00/MANIFEST-14629260 2024/08/21-00:35:16.222796 139856740591168 [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-57608/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14695507, last_sequence is 191240848959, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14695358 2024/08/21-00:35:16.222808 139856740591168 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/21-00:35:16.222898 139856740591168 [version_set.cc:5652] Creating manifest 14695507 2024/08/21-00:35:16.264931 139856740591168 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57608/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/21-00:35:16.285029 139856740591168 [compaction_job.cc:2433] [default] [JOB 57608] Compacting 1@2 + 2@3 files to L3, score 1.12, subcompactions 1 : 1 2024/08/21-00:35:16.285053 139856740591168 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 29054 Base level 2, inputs: [14695502(19MB)], [14692928(35MB) 14692929(35MB)] 2024/08/21-00:35:16.292701 139856740591168 [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 2024/08/21-00:35:16.292759 139856740591168 [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 2024/08/21-00:35:16.292794 139856740591168 [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 2024/08/21-00:35:16.292809 139856740591168 [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 2024/08/21-00:35:16.292823 139856740591168 [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 2024/08/21-00:35:16.774376 139856740591168 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57608/att-00/14695508.sst) /dev/shm/ToplingTemp/Topling-75821-ybqf2o 2024/08/21-00:35:18.346637 139856740591168 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57608/att-00/14695508.sst): first pass time = 1.57's, 85.370'MB/sec 2024/08/21-00:35:23.661396 139856740591168 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57608/att-00/14695508.sst): old prealloc_size = 104094639, real_size = 33022320 2024/08/21-00:35:23.662142 139856740591168 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57608/att-00/14695508.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 930152 prefix = 4 raw-key = 0.0149 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.1082 GB zip-val = 0.0310 GB avg-val = 116.30 avg-zval = 33.35 2024/08/21-00:35:23.663037 139856740591168 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57608/att-00/14695508.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/08/21-00:35:25.074838 139856740591168 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57608/att-00/14695508.sst): second pass time = 5.31's, 20.358'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.41's, 26.352'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2547.709'MB/sec (index lex order gen) rebuild zvType time = 1.09's, 0.212'MB/sec write SST data time = 0.32's, 117.050'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.079'MB, throughput = 25266.244'MB/sec zip my value time = 5.31's, unzip length = 0.108'GB zip my value throughput = 20.358'MB/sec zip pipeline throughput = 146.432'MB/sec entries = 930152 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.30 avg-zval = 33.35 usrkeys = 930152 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.30 avg-zval = 33.35 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 930152 bytes = 3371808 } seq expand size = 6511064 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0186 GB value = 0.1082 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0310 GB dict = 1.08 MB all = 0.0372 GB } UnZip/Zip{ index = 10.5148 value = 3.4872 dict = 1.00 all = 3.6035 } Zip/UnZip{ index = 0.0951 value = 0.2868 dict = 1.00 all = 0.2775 } ---------------------------- total value len = 0.114685 GB avg = 0.123 KB (by entry num) total key len = 0.026044 GB avg = 0.028 KB total ukey len = 0.018603 GB avg = 0.020 KB total ukey num = 0.000930152 Billion total entry num = 0.000930152 Billion write speed all = 0.008870407 MB/sec (with seq num) write speed all = 0.008401373 MB/sec (without seq num) 2024/08/21-00:35:25.124694 139856740591168 [compaction_job.cc:1944] [default] [JOB 57608] Generated table #14695508: 930152 keys, 37246537 bytes, temperature: kWarm 2024/08/21-00:35:25.124778 139856740591168 EVENT_LOG_v1 {"time_micros": 1724171725124733, "cf_name": "default", "job": 57608, "event": "table_file_creation", "file_number": 14695508, "file_size": 37246537, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190946822527, "largest_seqno": 191240333732, "table_properties": {"data_size": 31020384, "index_size": 1769216, "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": 26044256, "raw_average_key_size": 28, "raw_value_size": 108173596, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 930152, "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": 1724171716, "oldest_key_time": 0, "file_creation_time": 1724171716, "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": 14695508, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-00:35:25.171558 139856740591168 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57608/att-00/14695509.sst) /dev/shm/ToplingTemp/Topling-75821-HxEPCp 2024/08/21-00:35:27.030058 139856740591168 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57608/att-00/14695509.sst): first pass time = 1.86's, 72.220'MB/sec 2024/08/21-00:35:32.322220 139856740591168 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57608/att-00/14695509.sst): old prealloc_size = 104094639, real_size = 33536640 2024/08/21-00:35:32.322900 139856740591168 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57608/att-00/14695509.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 930934 prefix = 4 raw-key = 0.0149 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.1082 GB zip-val = 0.0315 GB avg-val = 116.18 avg-zval = 33.87 2024/08/21-00:35:32.323690 139856740591168 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57608/att-00/14695509.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/08/21-00:35:33.655496 139856740591168 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57608/att-00/14695509.sst): second pass time = 5.29's, 20.443'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.33's, 28.236'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2845.991'MB/sec (index lex order gen) rebuild zvType time = 1.03's, 0.226'MB/sec write SST data time = 0.30's, 124.178'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.078'MB, throughput = 26591.509'MB/sec zip my value time = 5.29's, unzip length = 0.108'GB zip my value throughput = 20.443'MB/sec zip pipeline throughput = 123.915'MB/sec entries = 930934 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.18 avg-zval = 33.87 usrkeys = 930934 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.18 avg-zval = 33.87 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 930934 bytes = 3258288 } seq expand size = 6516538 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0186 GB value = 0.1082 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0315 GB dict = 1.08 MB all = 0.0376 GB } UnZip/Zip{ index = 10.5104 value = 3.4299 dict = 1.00 all = 3.5653 } Zip/UnZip{ index = 0.0951 value = 0.2916 dict = 1.00 all = 0.2805 } ---------------------------- total value len = 0.229353 GB avg = 0.123 KB (by entry num) total key len = 0.052110 GB avg = 0.028 KB total ukey len = 0.037222 GB avg = 0.020 KB total ukey num = 0.001861086 Billion total entry num = 0.001861086 Billion write speed all = 0.017731562 MB/sec (with seq num) write speed all = 0.016793608 MB/sec (without seq num) 2024/08/21-00:35:33.719955 139856740591168 [compaction_job.cc:1944] [default] [JOB 57608] Generated table #14695509: 930934 keys, 37645957 bytes, temperature: kWarm 2024/08/21-00:35:33.720042 139856740591168 EVENT_LOG_v1 {"time_micros": 1724171733719995, "cf_name": "default", "job": 57608, "event": "table_file_creation", "file_number": 14695509, "file_size": 37645957, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191019276305, "largest_seqno": 191240334927, "table_properties": {"data_size": 31532272, "index_size": 1771456, "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": 26066152, "raw_average_key_size": 28, "raw_value_size": 108151604, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 930934, "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": 1724171725, "oldest_key_time": 0, "file_creation_time": 1724171725, "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": 14695509, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-00:35:33.797184 139856740591168 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57608/att-00/14695510.sst) /dev/shm/ToplingTemp/Topling-75821-CyWqVs 2024/08/21-00:35:34.228718 139856740591168 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57608/att-00/14695510.sst): first pass time = 0.43's, 73.790'MB/sec 2024/08/21-00:35:35.445834 139856740591168 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57608/att-00/14695510.sst): old prealloc_size = 104094639, real_size = 10074752 2024/08/21-00:35:35.445927 139856740591168 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57608/att-00/14695510.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 220485 prefix = 4 raw-key = 0.0035 GB zip-key = 0.0017 GB avg-key = 16.00 avg-zkey = 7.65 raw-val = 0.0257 GB zip-val = 0.0083 GB avg-val = 116.40 avg-zval = 37.80 2024/08/21-00:35:35.762440 139856740591168 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57608/att-00/14695510.sst): second pass time = 1.22's, 21.104'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.32's, 34.930'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 26261.395'MB/sec (index lex order gen) rebuild zvType time = 0.26's, 0.209'MB/sec write SST data time = 0.05's, 211.537'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.265'MB, throughput = 7753.309'MB/sec zip my value time = 1.22's, unzip length = 0.026'GB zip my value throughput = 21.104'MB/sec zip pipeline throughput = 157.341'MB/sec entries = 220485 avg-key = 28.00 avg-zkey = 7.65 avg-val = 116.40 avg-zval = 37.80 usrkeys = 220485 avg-key = 20.00 avg-zkey = 7.65 avg-val = 123.40 avg-zval = 37.80 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 220485 bytes = 771712 } seq expand size = 1543395 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0044 GB value = 0.0257 GB dict = 0.27 MB all = 0.0318 GB } __ZipSize{ index = 0.0017 GB value = 0.0083 GB dict = 0.27 MB all = 0.0111 GB } UnZip/Zip{ index = 2.6158 value = 3.0797 dict = 1.00 all = 2.8791 } Zip/UnZip{ index = 0.3823 value = 0.3247 dict = 1.00 all = 0.3473 } ---------------------------- total value len = 0.256561 GB avg = 0.123 KB (by entry num) total key len = 0.058284 GB avg = 0.028 KB total ukey len = 0.041631 GB avg = 0.020 KB total ukey num = 0.002081571 Billion total entry num = 0.002081571 Billion write speed all = 0.019831899 MB/sec (with seq num) write speed all = 0.018782963 MB/sec (without seq num) 2024/08/21-00:35:35.780734 139856740591168 [compaction_job.cc:1944] [default] [JOB 57608] Generated table #14695510: 220485 keys, 11058282 bytes, temperature: kWarm 2024/08/21-00:35:35.780820 139856740591168 EVENT_LOG_v1 {"time_micros": 1724171735780774, "cf_name": "default", "job": 57608, "event": "table_file_creation", "file_number": 14695510, "file_size": 11058282, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191060621479, "largest_seqno": 191224621359, "table_properties": {"data_size": 8333616, "index_size": 1685824, "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": 6173580, "raw_average_key_size": 28, "raw_value_size": 25664654, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 220485, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1724171733, "oldest_key_time": 0, "file_creation_time": 1724171733, "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": 14695510, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-00:35:35.795985 139856740591168 [compaction_job.cc:699] job-57608: subcompact[0], size: 0.085951 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57608/att-00 [14695508,14695509,14695510] 2024/08/21-00:35:35.822236 139856740591168 (Original Log Time 2024/08/21-00:35:16.285158) EVENT_LOG_v1 {"time_micros": 1724171716285075, "job": 57608, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L2": [14695502], "files_L3": [14692928, 14692929], "score": 1.12076, "input_data_size": 94631490, "oldest_snapshot_seqno": 191240847924} 2024/08/21-00:35:35.822241 139856740591168 (Original Log Time 2024/08/21-00:35:35.821677) [compaction_job.cc:2018] [default] [JOB 57608] Compacted 1@2 + 2@3 files to L3 => 85950776 bytes 2024/08/21-00:35:35.822243 139856740591168 (Original Log Time 2024/08/21-00:35:35.822156) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 4.9 rd, 4.4 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(19.5, 70.7 +0.0 blob) out(82.0 +0.0 blob), read-write-amplify(8.8) write-amplify(4.2) OK, records in: 2329955, records dropped: 248384 output_compression: Snappy 2024/08/21-00:35:35.822253 139856740591168 (Original Log Time 2024/08/21-00:35:35.822211) EVENT_LOG_v1 {"time_micros": 1724171735822185, "cf": "default", "job": 57608, "event": "compaction_finished", "compaction_time_micros": 19510839, "compaction_time_cpu_micros": 5272074, "output_level": 3, "num_output_files": 3, "total_output_size": 85950776, "num_input_records": 2329955, "num_output_records": 2081571, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 77154560, "file_range_sync_nanos": 0, "file_fsync_nanos": 3035, "file_prepare_write_nanos": 9807, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/08/21-00:35:35.948993 139856740591168 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":1724171716,"executesMs":19672,"compactionJobId":57608,"attempt":0,"compactionInputRawBytes":335544370,"compactionInputZipBytes":94631490,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85950776,"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-b0f80ce82d682c5da8b36e05fbe431bb-36fa6e3f9a4e5131-00"}}, response = 2024/08/21-00:35:35.949113 139856740591168 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-57608/att-00: olev 3, work 19.672 s, result 3.841 ms, install 0.613 ms, input{raw 320.000 MiB zip 90.248 MiB}