2024/08/20-02:30:09.550710 140500363957824 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07611/att-00: fork to child time = 0.010100 sec 2024/08/20-02:30:09.551714 140500363957824 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07611/att-00 2024/08/20-02:30:09.556508 140500363957824 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07611/att-00 2024/08/20-02:30:09.557862 140500363957824 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-02:30:09.558168 140500363957824 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-02:30:09.600565 140500363957824 [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-07611/att-00/MANIFEST-14619535 2024/08/20-02:30:09.626619 140500363957824 [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-07611/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14628777, last_sequence is 189779773863, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14628669 2024/08/20-02:30:09.626628 140500363957824 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-02:30:09.626687 140500363957824 [version_set.cc:5652] Creating manifest 14628777 2024/08/20-02:30:09.654375 140500363957824 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07611/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-02:30:09.671311 140500363957824 [compaction_job.cc:2433] [default] [JOB 7611] Compacting 1@2 + 3@3 files to L3, score 1.02, subcompactions 1 : 1 2024/08/20-02:30:09.671325 140500363957824 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 3795 Base level 2, inputs: [14628760(20MB)], [14628466(37MB) 14628467(24MB) 14626506(8405KB)] 2024/08/20-02:30:09.676487 140500363957824 [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 2024/08/20-02:30:09.676531 140500363957824 [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 2024/08/20-02:30:09.676557 140500363957824 [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 2024/08/20-02:30:09.676568 140500363957824 [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 2024/08/20-02:30:09.676582 140500363957824 [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 2024/08/20-02:30:10.122169 140500363957824 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07611/att-00/14628778.sst) /dev/shm/ToplingTemp/Topling-114989-exHpfa 2024/08/20-02:30:10.668292 140500363957824 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07611/att-00/14628778.sst): first pass time = 0.55's, 245.818'MB/sec 2024/08/20-02:30:13.410107 140500363957824 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07611/att-00/14628778.sst): old prealloc_size = 104753817, real_size = 35699248 2024/08/20-02:30:13.410739 140500363957824 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07611/att-00/14628778.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 922753 prefix = 4 raw-key = 0.0148 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.1084 GB zip-val = 0.0337 GB avg-val = 117.45 avg-zval = 36.54 2024/08/20-02:30:13.411611 140500363957824 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07611/att-00/14628778.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/08/20-02:30:14.298086 140500363957824 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07611/att-00/14628778.sst): second pass time = 2.74's, 39.545'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.89's, 44.806'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2897.486'MB/sec (index lex order gen) rebuild zvType time = 0.72's, 0.319'MB/sec write SST data time = 0.16's, 241.175'MB/sec dict compress time = 0.00's, 1083166.000'MB/sec z-dict build time = 0.00's, sample length = 1.083'MB, throughput = 30721.141'MB/sec zip my value time = 2.74's, unzip length = 0.108'GB zip my value throughput = 39.545'MB/sec zip pipeline throughput = 83.605'MB/sec entries = 922753 avg-key = 28.00 avg-zkey = 1.90 avg-val = 117.45 avg-zval = 36.54 usrkeys = 922753 avg-key = 20.00 avg-zkey = 1.90 avg-val = 124.45 avg-zval = 36.54 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 922753 bytes = 3229648 } seq expand size = 6459271 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0185 GB value = 0.1084 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0337 GB dict = 1.08 MB all = 0.0398 GB } UnZip/Zip{ index = 10.5126 value = 3.2148 dict = 1.00 all = 3.3734 } Zip/UnZip{ index = 0.0951 value = 0.3111 dict = 1.00 all = 0.2964 } ---------------------------- total value len = 62.411590 GB avg = 0.180 KB (by entry num) total key len = 6.814595 GB avg = 0.020 KB total ukey len = 3.207963 GB avg = 0.008 KB total ukey num = 0.390256314 Billion total entry num = 0.347134322 Billion write speed all = 2.151679322 MB/sec (with seq num) write speed all = 2.065362649 MB/sec (without seq num) 2024/08/20-02:30:14.347382 140500363957824 [compaction_job.cc:1944] [default] [JOB 7611] Generated table #14628778: 922753 keys, 39787247 bytes, temperature: kWarm 2024/08/20-02:30:14.347460 140500363957824 EVENT_LOG_v1 {"time_micros": 1724092214347415, "cf_name": "default", "job": 7611, "event": "table_file_creation", "file_number": 14628778, "file_size": 39787247, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189640144974, "largest_seqno": 189779069621, "table_properties": {"data_size": 33712864, "index_size": 1755520, "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": 25837084, "raw_average_key_size": 28, "raw_value_size": 108380786, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 922753, "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": 1724092210, "oldest_key_time": 0, "file_creation_time": 1724092210, "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": 14628778, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:30:14.410657 140500363957824 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07611/att-00/14628779.sst) /dev/shm/ToplingTemp/Topling-114989-TNxqY6 2024/08/20-02:30:15.512629 140500363957824 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07611/att-00/14628779.sst): first pass time = 1.10's, 121.803'MB/sec 2024/08/20-02:30:16.949632 140500363957824 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07611/att-00/14628779.sst): old prealloc_size = 104753817, real_size = 35332432 2024/08/20-02:30:16.950240 140500363957824 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07611/att-00/14628779.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 923616 prefix = 4 raw-key = 0.0148 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.1084 GB zip-val = 0.0333 GB avg-val = 117.32 avg-zval = 36.10 2024/08/20-02:30:16.951020 140500363957824 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07611/att-00/14628779.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/08/20-02:30:17.717224 140500363957824 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07611/att-00/14628779.sst): second pass time = 1.44's, 75.452'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.77's, 51.360'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2992.528'MB/sec (index lex order gen) rebuild zvType time = 0.63's, 0.364'MB/sec write SST data time = 0.13's, 297.984'MB/sec dict compress time = 0.00's, 1082424.000'MB/sec z-dict build time = 0.00's, sample length = 1.082'MB, throughput = 19435.199'MB/sec zip my value time = 1.44's, unzip length = 0.108'GB zip my value throughput = 75.452'MB/sec zip pipeline throughput = 75.452'MB/sec entries = 923616 avg-key = 28.00 avg-zkey = 1.90 avg-val = 117.32 avg-zval = 36.10 usrkeys = 923616 avg-key = 20.00 avg-zkey = 1.90 avg-val = 124.32 avg-zval = 36.10 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 923616 bytes = 3232672 } seq expand size = 6465312 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0185 GB value = 0.1084 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0333 GB dict = 1.08 MB all = 0.0394 GB } UnZip/Zip{ index = 10.5140 value = 3.2496 dict = 1.00 all = 3.4046 } Zip/UnZip{ index = 0.0951 value = 0.3077 dict = 1.00 all = 0.2937 } ---------------------------- total value len = 62.526412 GB avg = 0.180 KB (by entry num) total key len = 6.840456 GB avg = 0.020 KB total ukey len = 3.226435 GB avg = 0.008 KB total ukey num = 0.391179930 Billion total entry num = 0.348057938 Billion write speed all = 2.155822909 MB/sec (with seq num) write speed all = 2.069285771 MB/sec (without seq num) 2024/08/20-02:30:17.766317 140500363957824 [compaction_job.cc:1944] [default] [JOB 7611] Generated table #14628779: 923616 keys, 39422473 bytes, temperature: kWarm 2024/08/20-02:30:17.766391 140500363957824 EVENT_LOG_v1 {"time_micros": 1724092217766354, "cf_name": "default", "job": 7611, "event": "table_file_creation", "file_number": 14628779, "file_size": 39422473, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189640145025, "largest_seqno": 189779069095, "table_properties": {"data_size": 33344448, "index_size": 1756928, "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": 25861248, "raw_average_key_size": 28, "raw_value_size": 108356480, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 923616, "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": 1724092214, "oldest_key_time": 0, "file_creation_time": 1724092214, "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": 14628779, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:30:17.803175 140500363957824 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07611/att-00/14628780.sst) /dev/shm/ToplingTemp/Topling-114989-31Yo36 2024/08/20-02:30:17.900527 140500363957824 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07611/att-00/14628780.sst): first pass time = 0.10's, 228.310'MB/sec 2024/08/20-02:30:18.108582 140500363957824 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07611/att-00/14628780.sst): old prealloc_size = 104753817, real_size = 7379376 2024/08/20-02:30:18.108663 140500363957824 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07611/att-00/14628780.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 152155 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0012 GB avg-key = 16.00 avg-zkey = 7.68 raw-val = 0.0180 GB zip-val = 0.0062 GB avg-val = 118.00 avg-zval = 40.57 2024/08/20-02:30:18.227614 140500363957824 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07611/att-00/14628780.sst): second pass time = 0.21's, 86.648'MB/sec, value only(80.8% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.12's, 67.586'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 23919.417'MB/sec (index lex order gen) rebuild zvType time = 0.10's, 0.373'MB/sec write SST data time = 0.02's, 474.349'MB/sec dict compress time = 0.00's, 188328.000'MB/sec z-dict build time = 0.00's, sample length = 0.188'MB, throughput = 5381.261'MB/sec zip my value time = 0.21's, unzip length = 0.018'GB zip my value throughput = 86.648'MB/sec zip pipeline throughput = 86.648'MB/sec entries = 152155 avg-key = 28.00 avg-zkey = 7.68 avg-val = 118.00 avg-zval = 40.57 usrkeys = 152155 avg-key = 20.00 avg-zkey = 7.68 avg-val = 125.00 avg-zval = 40.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 152155 bytes = 513536 } seq expand size = 1065085 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0030 GB value = 0.0180 GB dict = 0.19 MB all = 0.0222 GB } __ZipSize{ index = 0.0012 GB value = 0.0062 GB dict = 0.19 MB all = 0.0080 GB } UnZip/Zip{ index = 2.6047 value = 2.9086 dict = 1.00 all = 2.7614 } Zip/UnZip{ index = 0.3839 value = 0.3438 dict = 1.00 all = 0.3621 } ---------------------------- total value len = 62.545431 GB avg = 0.180 KB (by entry num) total key len = 6.844716 GB avg = 0.020 KB total ukey len = 3.229478 GB avg = 0.008 KB total ukey num = 0.391332085 Billion total entry num = 0.348210093 Billion write speed all = 2.156512201 MB/sec (with seq num) write speed all = 2.069938606 MB/sec (without seq num) 2024/08/20-02:30:18.241728 140500363957824 [compaction_job.cc:1944] [default] [JOB 7611] Generated table #14628780: 152155 keys, 8044724 bytes, temperature: kWarm 2024/08/20-02:30:18.241791 140500363957824 EVENT_LOG_v1 {"time_micros": 1724092218241759, "cf_name": "default", "job": 7611, "event": "table_file_creation", "file_number": 14628780, "file_size": 8044724, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189668607811, "largest_seqno": 189747081124, "table_properties": {"data_size": 6172832, "index_size": 1168320, "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": 4260340, "raw_average_key_size": 28, "raw_value_size": 17954290, "raw_average_value_size": 118, "num_data_blocks": 1, "num_entries": 152155, "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": 118, "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": 1724092217, "oldest_key_time": 0, "file_creation_time": 1724092217, "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": 14628780, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:30:18.250022 140500363957824 [compaction_job.cc:699] job-07611: subcompact[0], size: 0.087254 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07611/att-00 [14628778,14628779,14628780] 2024/08/20-02:30:18.272759 140500363957824 (Original Log Time 2024/08/20-02:30:09.671390) EVENT_LOG_v1 {"time_micros": 1724092209671342, "job": 7611, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L2": [14628760], "files_L3": [14628466, 14628467, 14626506], "score": 1.02233, "input_data_size": 95230743, "oldest_snapshot_seqno": 189779772975} 2024/08/20-02:30:18.272763 140500363957824 (Original Log Time 2024/08/20-02:30:18.272343) [compaction_job.cc:2018] [default] [JOB 7611] Compacted 1@2 + 3@3 files to L3 => 87254444 bytes 2024/08/20-02:30:18.272765 140500363957824 (Original Log Time 2024/08/20-02:30:18.272698) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 11.1 rd, 10.2 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(20.3, 70.5 +0.0 blob) out(83.2 +0.0 blob), read-write-amplify(8.6) write-amplify(4.1) OK, records in: 2147746, records dropped: 149222 output_compression: Snappy 2024/08/20-02:30:18.272772 140500363957824 (Original Log Time 2024/08/20-02:30:18.272740) EVENT_LOG_v1 {"time_micros": 1724092218272721, "cf": "default", "job": 7611, "event": "compaction_finished", "compaction_time_micros": 8578639, "compaction_time_cpu_micros": 3115612, "output_level": 3, "num_output_files": 3, "total_output_size": 87254444, "num_input_records": 2147746, "num_output_records": 1998524, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 57169706, "file_range_sync_nanos": 0, "file_fsync_nanos": 2227, "file_prepare_write_nanos": 8084, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/08/20-02:30:18.390038 140500363957824 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":1724092209,"executesMs":8715,"compactionJobId":7611,"attempt":0,"compactionInputRawBytes":311839752,"compactionInputZipBytes":95230743,"compactionOutputRawBytes":0,"compactionOutputZipBytes":87254444,"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":"00-301bec8b216ffb968f64b32001fecce1-c16d23ef15747ed5-00"}}, response = 2024/08/20-02:30:18.390135 140500363957824 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-07611/att-00: olev 3, work 8.715 s, result 6.083 ms, install 0.449 ms, input{raw 297.394 MiB zip 90.819 MiB}