2024/08/20-00:47:33.442476 140500473062976 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03147/att-00: fork to child time = 0.074253 sec 2024/08/20-00:47:33.443616 140500473062976 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03147/att-00 2024/08/20-00:47:33.452233 140500473062976 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03147/att-00 2024/08/20-00:47:33.454643 140500473062976 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-00:47:33.455084 140500473062976 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-00:47:33.512736 140500473062976 [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-03147/att-00/MANIFEST-14619535 2024/08/20-00:47:33.527336 140500473062976 [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-03147/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14623114, last_sequence is 189659093935, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14623055 2024/08/20-00:47:33.527348 140500473062976 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-00:47:33.527445 140500473062976 [version_set.cc:5652] Creating manifest 14623114 2024/08/20-00:47:33.552666 140500473062976 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03147/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-00:47:33.571281 140500473062976 [compaction_job.cc:2433] [default] [JOB 3147] Compacting 1@1 + 3@2 files to L2, score 0.26, subcompactions 1 : 1 2024/08/20-00:47:33.571306 140500473062976 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 1568 Base level 1, inputs: [14623101(31MB)], [14623052(7931KB) 14622973(8905KB) 14622960(20MB)] 2024/08/20-00:47:33.944985 140500473062976 [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 2024/08/20-00:47:33.945025 140500473062976 [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 2024/08/20-00:47:33.945049 140500473062976 [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 2024/08/20-00:47:33.945064 140500473062976 [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 2024/08/20-00:47:33.945078 140500473062976 [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 2024/08/20-00:47:34.030578 140500473062976 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03147/att-00/14623115.sst) /dev/shm/ToplingTemp/Topling-83229-EUpq0B 2024/08/20-00:47:34.930156 140500473062976 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03147/att-00/14623115.sst): first pass time = 0.90's, 74.605'MB/sec 2024/08/20-00:47:40.345635 140500473062976 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03147/att-00/14623115.sst): old prealloc_size = 73819750, real_size = 19617136 2024/08/20-00:47:40.346076 140500473062976 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03147/att-00/14623115.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465208 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 = 116.26 avg-zval = 40.01 2024/08/20-00:47:40.348011 140500473062976 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03147/att-00/14623115.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-00:47:41.102221 140500473062976 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03147/att-00/14623115.sst): second pass time = 5.41's, 9.989'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.76's, 28.423'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2237.304'MB/sec (index lex order gen) rebuild zvType time = 0.62's, 0.187'MB/sec write SST data time = 0.13's, 160.501'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 = 13994.240'MB/sec zip my value time = 5.41's, unzip length = 0.054'GB zip my value throughput = 9.989'MB/sec zip pipeline throughput = 159.999'MB/sec entries = 465208 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.26 avg-zval = 40.01 usrkeys = 465208 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.26 avg-zval = 40.01 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465208 bytes = 1453792 } seq expand size = 3256456 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 = 10.5042 value = 2.9054 dict = 1.00 all = 3.1207 } Zip/UnZip{ index = 0.0952 value = 0.3442 dict = 1.00 all = 0.3204 } ---------------------------- total value len = 62.354089 GB avg = 0.180 KB (by entry num) total key len = 6.801783 GB avg = 0.020 KB total ukey len = 3.198812 GB avg = 0.008 KB total ukey num = 0.389798769 Billion total entry num = 0.346676777 Billion write speed all = 2.657807047 MB/sec (with seq num) write speed all = 2.551218849 MB/sec (without seq num) 2024/08/20-00:47:41.132384 140500473062976 [compaction_job.cc:1944] [default] [JOB 3147] Generated table #14623115: 465208 keys, 21504210 bytes, temperature: kWarm 2024/08/20-00:47:41.132485 140500473062976 EVENT_LOG_v1 {"time_micros": 1724086061132427, "cf_name": "default", "job": 3147, "event": "table_file_creation", "file_number": 14623115, "file_size": 21504210, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189636721631, "largest_seqno": 189658996805, "table_properties": {"data_size": 18614880, "index_size": 885760, "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": 13025824, "raw_average_key_size": 28, "raw_value_size": 54083164, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465208, "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": 1724086054, "oldest_key_time": 0, "file_creation_time": 1724086054, "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": 14623115, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:47:41.169238 140500473062976 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03147/att-00/14623116.sst) /dev/shm/ToplingTemp/Topling-83229-l0kuey 2024/08/20-00:47:41.774761 140500473062976 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03147/att-00/14623116.sst): first pass time = 0.61's, 110.838'MB/sec 2024/08/20-00:47:45.255904 140500473062976 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03147/att-00/14623116.sst): old prealloc_size = 73819750, real_size = 19466304 2024/08/20-00:47:45.256278 140500473062976 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03147/att-00/14623116.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464818 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0185 GB avg-val = 116.38 avg-zval = 39.74 2024/08/20-00:47:45.256688 140500473062976 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03147/att-00/14623116.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-00:47:46.092270 140500473062976 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03147/att-00/14623116.sst): second pass time = 3.48's, 15.544'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.84's, 25.530'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2602.691'MB/sec (index lex order gen) rebuild zvType time = 0.59's, 0.197'MB/sec write SST data time = 0.25's, 86.465'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 = 15796.392'MB/sec zip my value time = 3.48's, unzip length = 0.054'GB zip my value throughput = 15.544'MB/sec zip pipeline throughput = 130.420'MB/sec entries = 464818 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.38 avg-zval = 39.74 usrkeys = 464818 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.38 avg-zval = 39.74 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464818 bytes = 1452576 } seq expand size = 3253726 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 = 0.0185 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.5687 value = 2.9287 dict = 1.00 all = 3.1430 } Zip/UnZip{ index = 0.0946 value = 0.3414 dict = 1.00 all = 0.3182 } ---------------------------- total value len = 62.411437 GB avg = 0.180 KB (by entry num) total key len = 6.814798 GB avg = 0.020 KB total ukey len = 3.208108 GB avg = 0.008 KB total ukey num = 0.390263587 Billion total entry num = 0.347141595 Billion write speed all = 2.660001101 MB/sec (with seq num) write speed all = 2.553290457 MB/sec (without seq num) 2024/08/20-00:47:46.144212 140500473062976 [compaction_job.cc:1944] [default] [JOB 3147] Generated table #14623116: 464818 keys, 21351776 bytes, temperature: kWarm 2024/08/20-00:47:46.144295 140500473062976 EVENT_LOG_v1 {"time_micros": 1724086066144250, "cf_name": "default", "job": 3147, "event": "table_file_creation", "file_number": 14623116, "file_size": 21351776, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189636721694, "largest_seqno": 189658998165, "table_properties": {"data_size": 18470320, "index_size": 879616, "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": 13014904, "raw_average_key_size": 28, "raw_value_size": 54093984, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464818, "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": 1724086061, "oldest_key_time": 0, "file_creation_time": 1724086061, "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": 14623116, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:47:46.184375 140500473062976 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03147/att-00/14623117.sst) /dev/shm/ToplingTemp/Topling-83229-uBQlAC 2024/08/20-00:47:46.229163 140500473062976 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03147/att-00/14623117.sst): first pass time = 0.04's, 73.544'MB/sec 2024/08/20-00:47:46.505252 140500473062976 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03147/att-00/14623117.sst): old prealloc_size = 73819750, real_size = 1224416 2024/08/20-00:47:46.505345 140500473062976 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03147/att-00/14623117.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 22534 prefix = 4 raw-key = 0.0004 GB zip-key = 0.0002 GB avg-key = 16.00 avg-zkey = 8.01 raw-val = 0.0027 GB zip-val = 0.0010 GB avg-val = 118.00 avg-zval = 46.07 2024/08/20-00:47:46.551444 140500473062976 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03147/att-00/14623117.sst): second pass time = 0.26's, 10.120'MB/sec, value only(80.8% of KV) wait indexing time = 0.01's, remap KeyValue time = 0.05's, 28.444'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2965.689'MB/sec (index lex order gen) rebuild zvType time = 0.04's, 0.144'MB/sec write SST data time = 0.01's, 184.967'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.026'MB, throughput = 451.336'MB/sec zip my value time = 0.26's, unzip length = 0.003'GB zip my value throughput = 10.120'MB/sec zip pipeline throughput = 121.056'MB/sec entries = 22534 avg-key = 28.00 avg-zkey = 8.01 avg-val = 118.00 avg-zval = 46.07 usrkeys = 22534 avg-key = 20.00 avg-zkey = 8.01 avg-val = 125.00 avg-zval = 46.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 22534 bytes = 67616 } seq expand size = 157738 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0005 GB value = 0.0027 GB dict = 0.03 MB all = 0.0033 GB } __ZipSize{ index = 0.0002 GB value = 0.0010 GB dict = 0.03 MB all = 0.0013 GB } UnZip/Zip{ index = 2.4971 value = 2.5614 dict = 1.00 all = 2.5042 } Zip/UnZip{ index = 0.4005 value = 0.3904 dict = 1.00 all = 0.3993 } ---------------------------- total value len = 62.414254 GB avg = 0.180 KB (by entry num) total key len = 6.815429 GB avg = 0.020 KB total ukey len = 3.208559 GB avg = 0.008 KB total ukey num = 0.390286121 Billion total entry num = 0.347164129 Billion write speed all = 2.660086645 MB/sec (with seq num) write speed all = 2.553370956 MB/sec (without seq num) 2024/08/20-00:47:46.562787 140500473062976 [compaction_job.cc:1944] [default] [JOB 3147] Generated table #14623117: 22534 keys, 1313754 bytes, temperature: kWarm 2024/08/20-00:47:46.562875 140500473062976 EVENT_LOG_v1 {"time_micros": 1724086066562832, "cf_name": "default", "job": 3147, "event": "table_file_creation", "file_number": 14623117, "file_size": 1313754, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189638440641, "largest_seqno": 189649958144, "table_properties": {"data_size": 1038096, "index_size": 180480, "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": 630952, "raw_average_key_size": 28, "raw_value_size": 2659012, "raw_average_value_size": 118, "num_data_blocks": 1, "num_entries": 22534, "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": 1724086066, "oldest_key_time": 0, "file_creation_time": 1724086066, "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": 14623117, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:47:46.571905 140500473062976 [compaction_job.cc:699] job-03147: subcompact[0], size: 0.044170 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03147/att-00 [14623115,14623116,14623117] 2024/08/20-00:47:46.592596 140500473062976 (Original Log Time 2024/08/20-00:47:33.571395) EVENT_LOG_v1 {"time_micros": 1724086053571328, "job": 3147, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14623101], "files_L2": [14623052, 14622973, 14622960], "score": 0.261008, "input_data_size": 72021015, "oldest_snapshot_seqno": 189659093600} 2024/08/20-00:47:46.592602 140500473062976 (Original Log Time 2024/08/20-00:47:46.592016) [compaction_job.cc:2018] [default] [JOB 3147] Compacted 1@1 + 3@2 files to L2 => 44169740 bytes 2024/08/20-00:47:46.592604 140500473062976 (Original Log Time 2024/08/20-00:47:46.592509) [compaction_job.cc:1220] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.02, MB/sec: 5.5 rd, 3.4 wr, level 2, files in(1, 3) out(3 +0 blob) MB in(31.8, 36.9 +0.0 blob) out(42.1 +0.0 blob), read-write-amplify(3.5) write-amplify(1.3) OK, records in: 1063420, records dropped: 110860 output_compression: Snappy 2024/08/20-00:47:46.592614 140500473062976 (Original Log Time 2024/08/20-00:47:46.592567) EVENT_LOG_v1 {"time_micros": 1724086066592541, "cf": "default", "job": 3147, "event": "compaction_finished", "compaction_time_micros": 13000536, "compaction_time_cpu_micros": 2235848, "output_level": 2, "num_output_files": 3, "total_output_size": 44169740, "num_input_records": 1063420, "num_output_records": 952560, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 58514003, "file_range_sync_nanos": 0, "file_fsync_nanos": 2359, "file_prepare_write_nanos": 9069, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/08/20-00:47:46.742741 140500473062976 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":1724086053,"executesMs":13142,"compactionJobId":3147,"attempt":0,"compactionInputRawBytes":153249960,"compactionInputZipBytes":72021015,"compactionOutputRawBytes":0,"compactionOutputZipBytes":44169740,"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-a4d06edef3ad563c8d20934e6fc407b1-d7da53fb08d8545f-00"}}, response = 2024/08/20-00:47:46.742874 140500473062976 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-03147/att-00: olev 2, work 13.143 s, result 6.175 ms, install 0.628 ms, input{raw 146.151 MiB zip 68.685 MiB}