2024/08/20-08:22:47.531498 140500380743232 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18361/att-00: fork to child time = 0.033097 sec 2024/08/20-08:22:47.532465 140500380743232 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18361/att-00 2024/08/20-08:22:47.539302 140500380743232 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18361/att-00 2024/08/20-08:22:47.539601 140500380743232 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-08:22:47.539875 140500380743232 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-08:22:47.582256 140500380743232 [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-18361/att-00/MANIFEST-14629260 2024/08/20-08:22:47.627143 140500380743232 [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-18361/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14650188, last_sequence is 190251157637, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14650150 2024/08/20-08:22:47.627153 140500380743232 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-08:22:47.627212 140500380743232 [version_set.cc:5652] Creating manifest 14650188 2024/08/20-08:22:47.659418 140500380743232 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18361/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-08:22:47.682218 140500380743232 [compaction_job.cc:2433] [default] [JOB 18361] Compacting 1@1 + 3@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-08:22:47.682232 140500380743232 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 9425 Base level 1, inputs: [14650154(28MB)], [14650115(48MB) 14650116(47MB) 14650117(36MB)] 2024/08/20-08:22:48.120041 140500380743232 [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 2024/08/20-08:22:48.120068 140500380743232 [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 2024/08/20-08:22:48.120085 140500380743232 [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 2024/08/20-08:22:48.120098 140500380743232 [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 2024/08/20-08:22:48.120108 140500380743232 [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 2024/08/20-08:22:48.661911 140500380743232 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18361/att-00/14650189.sst) /dev/shm/ToplingTemp/Topling-260444-Kp8Q8J 2024/08/20-08:22:49.115861 140500380743232 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18361/att-00/14650189.sst): first pass time = 0.45's, 147.880'MB/sec 2024/08/20-08:22:51.356825 140500380743232 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18361/att-00/14650189.sst): old prealloc_size = 73819750, real_size = 48958880 2024/08/20-08:22:51.356913 140500380743232 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18361/att-00/14650189.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0012 GB avg-key = 4.00 avg-zkey = 3.57 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.08 2024/08/20-08:22:51.710480 140500380743232 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18361/att-00/14650189.sst): second pass time = 2.24's, 27.562'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.35's, 143.205'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 15487.603'MB/sec (index lex order gen) rebuild zvType time = 0.27's, 0.316'MB/sec write SST data time = 0.09's, 573.124'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 14809.000'MB/sec zip my value time = 2.24's, unzip length = 0.062'GB zip my value throughput = 27.562'MB/sec zip pipeline throughput = 209.793'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 3.57 avg-val = 184.00 avg-zval = 142.08 usrkeys = 335545 avg-key = 8.00 avg-zkey = 3.57 avg-val = 191.00 avg-zval = 142.08 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1132480 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0012 GB value = 0.0477 GB dict = 0.63 MB all = 0.0506 GB } UnZip/Zip{ index = 2.2382 value = 1.2950 dict = 1.00 all = 1.3252 } Zip/UnZip{ index = 0.4468 value = 0.7722 dict = 1.00 all = 0.7546 } ---------------------------- total value len = 62.360839 GB avg = 0.180 KB (by entry num) total key len = 6.794126 GB avg = 0.020 KB total ukey len = 3.192192 GB avg = 0.008 KB total ukey num = 0.389669106 Billion total entry num = 0.346547114 Billion write speed all = 1.296724293 MB/sec (with seq num) write speed all = 1.244739472 MB/sec (without seq num) 2024/08/20-08:22:51.969224 140500380743232 [compaction_job.cc:1944] [default] [JOB 18361] Generated table #14650189: 335545 keys, 50641739 bytes, temperature: kWarm 2024/08/20-08:22:51.969322 140500380743232 EVENT_LOG_v1 {"time_micros": 1724113371969262, "cf_name": "default", "job": 18361, "event": "table_file_creation", "file_number": 14650189, "file_size": 50641739, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190183271330, "largest_seqno": 190251122107, "table_properties": {"data_size": 47675520, "index_size": 1199360, "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": 5368720, "raw_average_key_size": 16, "raw_value_size": 61740280, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 335545, "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": 1724113368, "oldest_key_time": 0, "file_creation_time": 1724113368, "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": 14650189, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:22:52.098256 140500380743232 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18361/att-00/14650190.sst) /dev/shm/ToplingTemp/Topling-260444-luj0pJ 2024/08/20-08:22:53.072887 140500380743232 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18361/att-00/14650190.sst): first pass time = 0.97's, 68.859'MB/sec 2024/08/20-08:22:54.862623 140500380743232 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18361/att-00/14650190.sst): old prealloc_size = 73819750, real_size = 48496784 2024/08/20-08:22:54.862698 140500380743232 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18361/att-00/14650190.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0008 GB avg-key = 4.00 avg-zkey = 2.24 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.04 2024/08/20-08:22:55.331499 140500380743232 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18361/att-00/14650190.sst): second pass time = 1.79's, 34.531'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.47's, 107.024'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 17120.991'MB/sec (index lex order gen) rebuild zvType time = 0.38's, 0.221'MB/sec write SST data time = 0.09's, 564.043'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 13157.879'MB/sec zip my value time = 1.79's, unzip length = 0.062'GB zip my value throughput = 34.531'MB/sec zip pipeline throughput = 155.757'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 2.24 avg-val = 184.00 avg-zval = 142.04 usrkeys = 335545 avg-key = 8.00 avg-zkey = 2.24 avg-val = 191.00 avg-zval = 142.04 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1132480 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0008 GB value = 0.0477 GB dict = 0.63 MB all = 0.0502 GB } UnZip/Zip{ index = 3.5711 value = 1.2954 dict = 1.00 all = 1.3374 } Zip/UnZip{ index = 0.2800 value = 0.7720 dict = 1.00 all = 0.7477 } ---------------------------- total value len = 62.424928 GB avg = 0.180 KB (by entry num) total key len = 6.799495 GB avg = 0.020 KB total ukey len = 3.194876 GB avg = 0.008 KB total ukey num = 0.390004651 Billion total entry num = 0.346882659 Billion write speed all = 1.297938569 MB/sec (with seq num) write speed all = 1.245906946 MB/sec (without seq num) 2024/08/20-08:22:55.399828 140500380743232 [compaction_job.cc:1944] [default] [JOB 18361] Generated table #14650190: 335545 keys, 50179659 bytes, temperature: kWarm 2024/08/20-08:22:55.399913 140500380743232 EVENT_LOG_v1 {"time_micros": 1724113375399868, "cf_name": "default", "job": 18361, "event": "table_file_creation", "file_number": 14650190, "file_size": 50179659, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190183271544, "largest_seqno": 190251122134, "table_properties": {"data_size": 47661104, "index_size": 751680, "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": 5368720, "raw_average_key_size": 16, "raw_value_size": 61740280, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 335545, "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": 1724113372, "oldest_key_time": 0, "file_creation_time": 1724113372, "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": 14650190, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:22:55.448011 140500380743232 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18361/att-00/14650191.sst) /dev/shm/ToplingTemp/Topling-260444-GGW6xI 2024/08/20-08:22:56.182096 140500380743232 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18361/att-00/14650191.sst): first pass time = 0.73's, 90.477'MB/sec 2024/08/20-08:22:56.886425 140500380743232 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18361/att-00/14650191.sst): old prealloc_size = 73819750, real_size = 48470736 2024/08/20-08:22:56.886479 140500380743232 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18361/att-00/14650191.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 332069 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0012 GB avg-key = 4.00 avg-zkey = 3.54 raw-val = 0.0611 GB zip-val = 0.0472 GB avg-val = 184.00 avg-zval = 142.18 2024/08/20-08:22:57.266186 140500380743232 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18361/att-00/14650191.sst): second pass time = 0.70's, 86.843'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 132.030'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 40601.604'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.284'MB/sec write SST data time = 0.09's, 576.302'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.627'MB, throughput = 13853.046'MB/sec zip my value time = 0.70's, unzip length = 0.061'GB zip my value throughput = 86.843'MB/sec zip pipeline throughput = 119.266'MB/sec entries = 332069 avg-key = 16.00 avg-zkey = 3.54 avg-val = 184.00 avg-zval = 142.18 usrkeys = 332069 avg-key = 8.00 avg-zkey = 3.54 avg-val = 191.00 avg-zval = 142.18 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 332069 bytes = 1120752 } seq expand size = 2324483 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0027 GB value = 0.0611 GB dict = 0.63 MB all = 0.0664 GB } __ZipSize{ index = 0.0012 GB value = 0.0472 GB dict = 0.63 MB all = 0.0501 GB } UnZip/Zip{ index = 2.2612 value = 1.2942 dict = 1.00 all = 1.3247 } Zip/UnZip{ index = 0.4422 value = 0.7727 dict = 1.00 all = 0.7549 } ---------------------------- total value len = 62.488353 GB avg = 0.180 KB (by entry num) total key len = 6.804808 GB avg = 0.020 KB total ukey len = 3.197533 GB avg = 0.008 KB total ukey num = 0.390336720 Billion total entry num = 0.347214728 Billion write speed all = 1.299180265 MB/sec (with seq num) write speed all = 1.247100721 MB/sec (without seq num) 2024/08/20-08:22:57.328252 140500380743232 [compaction_job.cc:1944] [default] [JOB 18361] Generated table #14650191: 332069 keys, 50136531 bytes, temperature: kWarm 2024/08/20-08:22:57.328336 140500380743232 EVENT_LOG_v1 {"time_micros": 1724113377328292, "cf_name": "default", "job": 18361, "event": "table_file_creation", "file_number": 14650191, "file_size": 50136531, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190157045356, "largest_seqno": 190251122132, "table_properties": {"data_size": 47212688, "index_size": 1174848, "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": 5313104, "raw_average_key_size": 16, "raw_value_size": 61100696, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 332069, "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": 1724113375, "oldest_key_time": 0, "file_creation_time": 1724113375, "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": 14650191, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:22:57.372091 140500380743232 [compaction_job.cc:699] job-18361: subcompact[0], size: 0.150958 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18361/att-00 [14650189,14650190,14650191] 2024/08/20-08:22:57.444679 140500380743232 (Original Log Time 2024/08/20-08:22:47.682275) EVENT_LOG_v1 {"time_micros": 1724113367682245, "job": 18361, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14650154], "files_L2": [14650115, 14650116, 14650117], "score": 0.999895, "input_data_size": 169151800, "oldest_snapshot_seqno": 190251157288} 2024/08/20-08:22:57.444690 140500380743232 (Original Log Time 2024/08/20-08:22:57.435415) [compaction_job.cc:2018] [default] [JOB 18361] Compacted 1@1 + 3@2 files to L2 => 150957929 bytes 2024/08/20-08:22:57.444693 140500380743232 (Original Log Time 2024/08/20-08:22:57.435859) [compaction_job.cc:1220] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.06, MB/sec: 17.5 rd, 15.6 wr, level 2, files in(1, 3) out(3 +0 blob) MB in(28.5, 132.8 +0.0 blob) out(144.0 +0.0 blob), read-write-amplify(10.7) write-amplify(5.0) OK, records in: 1009343, records dropped: 6184 output_compression: Snappy 2024/08/20-08:22:57.444706 140500380743232 (Original Log Time 2024/08/20-08:22:57.435916) EVENT_LOG_v1 {"time_micros": 1724113377435890, "cf": "default", "job": 18361, "event": "compaction_finished", "compaction_time_micros": 9689827, "compaction_time_cpu_micros": 2441385, "output_level": 2, "num_output_files": 3, "total_output_size": 150957929, "num_input_records": 1009343, "num_output_records": 1003159, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 159317862, "file_range_sync_nanos": 0, "file_fsync_nanos": 2752, "file_prepare_write_nanos": 10560, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/08/20-08:22:57.597012 140500380743232 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":1724113367,"executesMs":9896,"compactionJobId":18361,"attempt":0,"compactionInputRawBytes":201868600,"compactionInputZipBytes":169151800,"compactionOutputRawBytes":0,"compactionOutputZipBytes":150957929,"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-c10679d5987e20e4db149c8195a83770-93e3f9ba7e248733-00"}}, response = 2024/08/20-08:22:57.597104 140500380743232 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-18361/att-00: olev 2, work 9.897 s, result 6.758 ms, install 9.319 ms, input{raw 192.517 MiB zip 161.316 MiB}