2024/08/20-22:45:23.612846 139856883267136 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53593/att-00: fork to child time = 0.035458 sec 2024/08/20-22:45:23.614247 139856883267136 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53593/att-00 2024/08/20-22:45:23.620412 139856883267136 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53593/att-00 2024/08/20-22:45:23.622210 139856883267136 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-22:45:23.622631 139856883267136 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-22:45:23.659836 139856883267136 [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-53593/att-00/MANIFEST-14629260 2024/08/20-22:45:23.720614 139856883267136 [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-53593/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14690974, last_sequence is 191141774968, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14690812 2024/08/20-22:45:23.720632 139856883267136 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-22:45:23.720737 139856883267136 [version_set.cc:5652] Creating manifest 14690974 2024/08/20-22:45:23.745843 139856883267136 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53593/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-22:45:23.760088 139856883267136 [compaction_job.cc:2433] [default] [JOB 53593] Compacting 2@2 + 3@3 files to L3, score 0.99, subcompactions 1 : 1 2024/08/20-22:45:23.760123 139856883267136 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 27138 Base level 2, inputs: [14690938(15MB) 14690916(795KB)], [14690882(91MB) 14690883(90MB) 14690884(48MB)] 2024/08/20-22:45:23.907344 139856883267136 [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 2024/08/20-22:45:23.907380 139856883267136 [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 2024/08/20-22:45:23.907404 139856883267136 [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 2024/08/20-22:45:23.907419 139856883267136 [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 2024/08/20-22:45:23.907433 139856883267136 [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 2024/08/20-22:45:24.657813 139856883267136 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53593/att-00/14690975.sst) /dev/shm/ToplingTemp/Topling-47026-dIDaU4 2024/08/20-22:45:25.438741 139856883267136 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53593/att-00/14690975.sst): first pass time = 0.78's, 171.885'MB/sec 2024/08/20-22:45:26.648352 139856883267136 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53593/att-00/14690975.sst): old prealloc_size = 147639500, real_size = 92908184 2024/08/20-22:45:26.648422 139856883267136 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53593/att-00/14690975.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0018 GB avg-key = 4.00 avg-zkey = 2.61 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.59 2024/08/20-22:45:27.244644 139856883267136 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53593/att-00/14690975.sst): second pass time = 1.21's, 102.166'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.60's, 161.551'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 42938.279'MB/sec (index lex order gen) rebuild zvType time = 0.50's, 0.336'MB/sec write SST data time = 0.10's, 991.599'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.241'MB, throughput = 31028.443'MB/sec zip my value time = 1.21's, unzip length = 0.123'GB zip my value throughput = 102.166'MB/sec zip pipeline throughput = 106.826'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 2.61 avg-val = 184.00 avg-zval = 135.59 usrkeys = 671089 avg-key = 8.00 avg-zkey = 2.61 avg-val = 191.00 avg-zval = 135.59 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2348832 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0910 GB dict = 1.24 MB all = 0.0963 GB } UnZip/Zip{ index = 3.0672 value = 1.3571 dict = 1.00 all = 1.3933 } Zip/UnZip{ index = 0.3260 value = 0.7369 dict = 1.00 all = 0.7177 } ---------------------------- total value len = 0.128178 GB avg = 0.191 KB (by entry num) total key len = 0.010737 GB avg = 0.016 KB total ukey len = 0.005369 GB avg = 0.008 KB total ukey num = 0.000671089 Billion total entry num = 0.000671089 Billion write speed all = 0.014990075 MB/sec (with seq num) write speed all = 0.014410748 MB/sec (without seq num) 2024/08/20-22:45:27.361036 139856883267136 [compaction_job.cc:1944] [default] [JOB 53593] Generated table #14690975: 671089 keys, 96331772 bytes, temperature: kWarm 2024/08/20-22:45:27.361137 139856883267136 EVENT_LOG_v1 {"time_micros": 1724165127361077, "cf_name": "default", "job": 53593, "event": "table_file_creation", "file_number": 14690975, "file_size": 96331772, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190910512952, "largest_seqno": 191141569777, "table_properties": {"data_size": 90989920, "index_size": 1750336, "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": 10737424, "raw_average_key_size": 16, "raw_value_size": 123480376, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 671089, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1724165124, "oldest_key_time": 0, "file_creation_time": 1724165124, "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": 14690975, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-22:45:27.398165 139856883267136 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53593/att-00/14690976.sst) /dev/shm/ToplingTemp/Topling-47026-DVQf96 2024/08/20-22:45:28.883438 139856883267136 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53593/att-00/14690976.sst): first pass time = 1.49's, 90.368'MB/sec 2024/08/20-22:45:29.970331 139856883267136 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53593/att-00/14690976.sst): old prealloc_size = 147639500, real_size = 91816600 2024/08/20-22:45:29.970395 139856883267136 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53593/att-00/14690976.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0007 GB avg-key = 4.00 avg-zkey = 1.00 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.57 2024/08/20-22:45:30.591024 139856883267136 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53593/att-00/14690976.sst): second pass time = 1.09's, 113.750'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.62's, 153.292'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 22086.796'MB/sec (index lex order gen) rebuild zvType time = 0.48's, 0.353'MB/sec write SST data time = 0.15's, 655.500'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.241'MB, throughput = 35386.027'MB/sec zip my value time = 1.09's, unzip length = 0.123'GB zip my value throughput = 113.750'MB/sec zip pipeline throughput = 113.750'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.00 avg-val = 184.00 avg-zval = 135.57 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.00 avg-val = 191.00 avg-zval = 135.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2264944 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0007 GB value = 0.0910 GB dict = 1.24 MB all = 0.0952 GB } UnZip/Zip{ index = 8.0159 value = 1.3572 dict = 1.00 all = 1.4105 } Zip/UnZip{ index = 0.1248 value = 0.7368 dict = 1.00 all = 0.7090 } ---------------------------- total value len = 0.256356 GB avg = 0.191 KB (by entry num) total key len = 0.021475 GB avg = 0.016 KB total ukey len = 0.010737 GB avg = 0.008 KB total ukey num = 0.001342178 Billion total entry num = 0.001342178 Billion write speed all = 0.029969328 MB/sec (with seq num) write speed all = 0.028811093 MB/sec (without seq num) 2024/08/20-22:45:30.711883 139856883267136 [compaction_job.cc:1944] [default] [JOB 53593] Generated table #14690976: 671089 keys, 95156220 bytes, temperature: kWarm 2024/08/20-22:45:30.711970 139856883267136 EVENT_LOG_v1 {"time_micros": 1724165130711925, "cf_name": "default", "job": 53593, "event": "table_file_creation", "file_number": 14690976, "file_size": 95156220, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191053420105, "largest_seqno": 191141569775, "table_properties": {"data_size": 90978896, "index_size": 669760, "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": 10737424, "raw_average_key_size": 16, "raw_value_size": 123480376, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 671089, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1724165127, "oldest_key_time": 0, "file_creation_time": 1724165127, "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": 14690976, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-22:45:30.763252 139856883267136 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53593/att-00/14690977.sst) /dev/shm/ToplingTemp/Topling-47026-XSZ2d3 2024/08/20-22:45:31.517431 139856883267136 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53593/att-00/14690977.sst): first pass time = 0.75's, 109.051'MB/sec 2024/08/20-22:45:32.148400 139856883267136 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53593/att-00/14690977.sst): old prealloc_size = 147639500, real_size = 58423536 2024/08/20-22:45:32.148471 139856883267136 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53593/att-00/14690977.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 411188 prefix = 4 raw-key = 0.0016 GB zip-key = 0.0007 GB avg-key = 4.00 avg-zkey = 1.72 raw-val = 0.0757 GB zip-val = 0.0576 GB avg-val = 184.00 avg-zval = 140.12 2024/08/20-22:45:32.501404 139856883267136 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53593/att-00/14690977.sst): second pass time = 0.63's, 120.075'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.35's, 171.183'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 18011.536'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.354'MB/sec write SST data time = 0.06's, 963.593'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.770'MB, throughput = 20950.371'MB/sec zip my value time = 0.63's, unzip length = 0.076'GB zip my value throughput = 120.075'MB/sec zip pipeline throughput = 120.075'MB/sec entries = 411188 avg-key = 16.00 avg-zkey = 1.72 avg-val = 184.00 avg-zval = 140.12 usrkeys = 411188 avg-key = 8.00 avg-zkey = 1.72 avg-val = 191.00 avg-zval = 140.12 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 411188 bytes = 1336368 } seq expand size = 2878316 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0033 GB value = 0.0757 GB dict = 0.77 MB all = 0.0822 GB } __ZipSize{ index = 0.0007 GB value = 0.0576 GB dict = 0.77 MB all = 0.0604 GB } UnZip/Zip{ index = 4.6611 value = 1.3132 dict = 1.00 all = 1.3609 } Zip/UnZip{ index = 0.2145 value = 0.7615 dict = 1.00 all = 0.7348 } ---------------------------- total value len = 0.334893 GB avg = 0.191 KB (by entry num) total key len = 0.028054 GB avg = 0.016 KB total ukey len = 0.014027 GB avg = 0.008 KB total ukey num = 0.001753366 Billion total entry num = 0.001753366 Billion write speed all = 0.039142628 MB/sec (with seq num) write speed all = 0.037629869 MB/sec (without seq num) 2024/08/20-22:45:32.578485 139856883267136 [compaction_job.cc:1944] [default] [JOB 53593] Generated table #14690977: 411188 keys, 60428539 bytes, temperature: kWarm 2024/08/20-22:45:32.578554 139856883267136 EVENT_LOG_v1 {"time_micros": 1724165132578520, "cf_name": "default", "job": 53593, "event": "table_file_creation", "file_number": 14690977, "file_size": 60428539, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191098512888, "largest_seqno": 191141569768, "table_properties": {"data_size": 57614832, "index_size": 705728, "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": 6579008, "raw_average_key_size": 16, "raw_value_size": 75658592, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 411188, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1724165130, "oldest_key_time": 0, "file_creation_time": 1724165130, "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": 14690977, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-22:45:32.597907 139856883267136 [compaction_job.cc:699] job-53593: subcompact[0], size: 0.251917 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53593/att-00 [14690975,14690976,14690977] 2024/08/20-22:45:32.638321 139856883267136 (Original Log Time 2024/08/20-22:45:23.760217) EVENT_LOG_v1 {"time_micros": 1724165123760148, "job": 53593, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [14690938, 14690916], "files_L3": [14690882, 14690883, 14690884], "score": 0.994062, "input_data_size": 259170118, "oldest_snapshot_seqno": 191141774520} 2024/08/20-22:45:32.638325 139856883267136 (Original Log Time 2024/08/20-22:45:32.634727) [compaction_job.cc:2018] [default] [JOB 53593] Compacted 2@2 + 3@3 files to L3 => 251916531 bytes 2024/08/20-22:45:32.638327 139856883267136 (Original Log Time 2024/08/20-22:45:32.638238) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 29.3 rd, 28.5 wr, level 3, files in(2, 3) out(3 +0 blob) MB in(16.4, 230.8 +0.0 blob) out(240.2 +0.0 blob), read-write-amplify(29.7) write-amplify(14.6) OK, records in: 1760099, records dropped: 6733 output_compression: Snappy 2024/08/20-22:45:32.638334 139856883267136 (Original Log Time 2024/08/20-22:45:32.638296) EVENT_LOG_v1 {"time_micros": 1724165132638277, "cf": "default", "job": 53593, "event": "compaction_finished", "compaction_time_micros": 8837699, "compaction_time_cpu_micros": 3500996, "output_level": 3, "num_output_files": 3, "total_output_size": 251916531, "num_input_records": 1760099, "num_output_records": 1753366, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 163213065, "file_range_sync_nanos": 0, "file_fsync_nanos": 2335, "file_prepare_write_nanos": 10309, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/08/20-22:45:32.756697 139856883267136 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":1724165123,"executesMs":9016,"compactionJobId":53593,"attempt":0,"compactionInputRawBytes":352019800,"compactionInputZipBytes":259170118,"compactionOutputRawBytes":0,"compactionOutputZipBytes":251916531,"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":"00-1091ad118cc5ff6185505c0dbb8c14f4-77108902fb09cf39-00"}}, response = 2024/08/20-22:45:32.756797 139856883267136 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-53593/att-00: olev 3, work 9.016 s, result 5.264 ms, install 3.630 ms, input{raw 335.712 MiB zip 247.164 MiB}