2024/07/09-16:13:59.004056 140433252075072 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51760/att-00: fork to child time = 0.030558 sec 2024/07/09-16:13:59.005128 140433252075072 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51760/att-00 2024/07/09-16:13:59.011237 140433252075072 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51760/att-00 2024/07/09-16:13:59.011856 140433252075072 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-16:13:59.012248 140433252075072 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-16:13:59.053509 140433252075072 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-51760/att-00/MANIFEST-12625661 2024/07/09-16:13:59.108227 140433252075072 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-51760/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12685183, last_sequence is 148503714561, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12685129 2024/07/09-16:13:59.108239 140433252075072 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-16:13:59.108331 140433252075072 [version_set.cc:5652] Creating manifest 12685183 2024/07/09-16:13:59.133369 140433252075072 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51760/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-16:13:59.148760 140433252075072 [compaction_job.cc:2433] [default] [JOB 51760] Compacting 1@2 + 3@3 files to L3, score 1.00, subcompactions 1 : 1 2024/07/09-16:13:59.148782 140433252075072 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 26659 Base level 2, inputs: [12685133(18MB)], [12685104(91MB) 12685105(91MB) 12685106(37MB)] 2024/07/09-16:13:59.341952 140433252075072 [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 2024/07/09-16:13:59.341985 140433252075072 [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 2024/07/09-16:13:59.342009 140433252075072 [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 2024/07/09-16:13:59.342025 140433252075072 [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 2024/07/09-16:13:59.342039 140433252075072 [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 2024/07/09-16:14:00.053970 140433252075072 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51760/att-00/12685184.sst) /dev/shm/ToplingTemp/Topling-41359-ODASiy 2024/07/09-16:14:01.461784 140433252075072 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51760/att-00/12685184.sst): first pass time = 1.41's, 95.342'MB/sec 2024/07/09-16:14:06.237552 140433252075072 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51760/att-00/12685184.sst): old prealloc_size = 147639500, real_size = 92957984 2024/07/09-16:14:06.237641 140433252075072 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51760/att-00/12685184.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 = 2.68 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.58 2024/07/09-16:14:06.805031 140433252075072 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51760/att-00/12685184.sst): second pass time = 4.77's, 25.861'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.57's, 169.835'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 31474.970'MB/sec (index lex order gen) rebuild zvType time = 0.46's, 0.365'MB/sec write SST data time = 0.11's, 890.594'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 = 28422.730'MB/sec zip my value time = 4.77's, unzip length = 0.123'GB zip my value throughput = 25.861'MB/sec zip pipeline throughput = 164.506'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 2.68 avg-val = 184.00 avg-zval = 135.58 usrkeys = 671089 avg-key = 8.00 avg-zkey = 2.68 avg-val = 191.00 avg-zval = 135.58 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2348832 } 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 = 0.0018 GB value = 0.0910 GB dict = 1.24 MB all = 0.0964 GB } UnZip/Zip{ index = 2.9804 value = 1.3571 dict = 1.00 all = 1.3926 } Zip/UnZip{ index = 0.3355 value = 0.7369 dict = 1.00 all = 0.7181 } ---------------------------- 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 = 0.014948863 MB/sec (with seq num) write speed all = 0.014371129 MB/sec (without seq num) 2024/07/09-16:14:06.905859 140433252075072 [compaction_job.cc:1944] [default] [JOB 51760] Generated table #12685184: 671089 keys, 96381564 bytes, temperature: kWarm 2024/07/09-16:14:06.905926 140433252075072 EVENT_LOG_v1 {"time_micros": 1720512846905886, "cf_name": "default", "job": 51760, "event": "table_file_creation", "file_number": 12685184, "file_size": 96381564, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148330031165, "largest_seqno": 148503548503, "table_properties": {"data_size": 90988720, "index_size": 1801344, "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": 1720512840, "oldest_key_time": 0, "file_creation_time": 1720512840, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12685184, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-16:14:06.944599 140433252075072 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51760/att-00/12685185.sst) /dev/shm/ToplingTemp/Topling-41359-5p0LEA 2024/07/09-16:14:08.525431 140433252075072 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51760/att-00/12685185.sst): first pass time = 1.58's, 84.905'MB/sec 2024/07/09-16:14:10.123399 140433252075072 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51760/att-00/12685185.sst): old prealloc_size = 147639500, real_size = 91934792 2024/07/09-16:14:10.123459 140433252075072 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51760/att-00/12685185.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0008 GB avg-key = 4.00 avg-zkey = 1.18 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.56 2024/07/09-16:14:10.661936 140433252075072 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51760/att-00/12685185.sst): second pass time = 1.60's, 77.339'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.54's, 177.077'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 25354.515'MB/sec (index lex order gen) rebuild zvType time = 0.44's, 0.380'MB/sec write SST data time = 0.10's, 981.859'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 = 25035.755'MB/sec zip my value time = 1.60's, unzip length = 0.123'GB zip my value throughput = 77.339'MB/sec zip pipeline throughput = 129.242'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.18 avg-val = 184.00 avg-zval = 135.56 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.18 avg-val = 191.00 avg-zval = 135.56 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2348832 } 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 = 0.0008 GB value = 0.0910 GB dict = 1.24 MB all = 0.0954 GB } UnZip/Zip{ index = 6.7683 value = 1.3573 dict = 1.00 all = 1.4075 } Zip/UnZip{ index = 0.1477 value = 0.7367 dict = 1.00 all = 0.7105 } ---------------------------- 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 = 0.029885323 MB/sec (with seq num) write speed all = 0.028730334 MB/sec (without seq num) 2024/07/09-16:14:10.762115 140433252075072 [compaction_job.cc:1944] [default] [JOB 51760] Generated table #12685185: 671089 keys, 95358332 bytes, temperature: kWarm 2024/07/09-16:14:10.762209 140433252075072 EVENT_LOG_v1 {"time_micros": 1720512850762145, "cf_name": "default", "job": 51760, "event": "table_file_creation", "file_number": 12685185, "file_size": 95358332, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148244777816, "largest_seqno": 148503548504, "table_properties": {"data_size": 90973648, "index_size": 793216, "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": 1720512846, "oldest_key_time": 0, "file_creation_time": 1720512846, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12685185, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-16:14:10.802284 140433252075072 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51760/att-00/12685186.sst) /dev/shm/ToplingTemp/Topling-41359-tgQDsx 2024/07/09-16:14:11.252671 140433252075072 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51760/att-00/12685186.sst): first pass time = 0.45's, 128.262'MB/sec 2024/07/09-16:14:11.705292 140433252075072 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51760/att-00/12685186.sst): old prealloc_size = 147639500, real_size = 42121456 2024/07/09-16:14:11.705352 140433252075072 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51760/att-00/12685186.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 288811 prefix = 4 raw-key = 0.0012 GB zip-key = 0.0005 GB avg-key = 4.00 avg-zkey = 1.84 raw-val = 0.0531 GB zip-val = 0.0415 GB avg-val = 184.00 avg-zval = 143.75 2024/07/09-16:14:11.941137 140433252075072 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51760/att-00/12685186.sst): second pass time = 0.45's, 117.603'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.24's, 184.566'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 17728.301'MB/sec (index lex order gen) rebuild zvType time = 0.19's, 0.374'MB/sec write SST data time = 0.04's, 1018.198'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.539'MB, throughput = 14445.690'MB/sec zip my value time = 0.45's, unzip length = 0.053'GB zip my value throughput = 117.603'MB/sec zip pipeline throughput = 133.243'MB/sec entries = 288811 avg-key = 16.00 avg-zkey = 1.84 avg-val = 184.00 avg-zval = 143.75 usrkeys = 288811 avg-key = 8.00 avg-zkey = 1.84 avg-val = 191.00 avg-zval = 143.75 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 288811 bytes = 938656 } seq expand size = 2021677 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0023 GB value = 0.0531 GB dict = 0.54 MB all = 0.0578 GB } __ZipSize{ index = 0.0005 GB value = 0.0415 GB dict = 0.54 MB all = 0.0435 GB } UnZip/Zip{ index = 4.3490 value = 1.2800 dict = 1.00 all = 1.3270 } Zip/UnZip{ index = 0.2299 value = 0.7813 dict = 1.00 all = 0.7536 } ---------------------------- total value len = 0.311519 GB avg = 0.191 KB (by entry num) total key len = 0.026096 GB avg = 0.016 KB total ukey len = 0.013048 GB avg = 0.008 KB total ukey num = 0.001630989 Billion total entry num = 0.001630989 Billion write speed all = 0.036311075 MB/sec (with seq num) write speed all = 0.034907749 MB/sec (without seq num) 2024/07/09-16:14:11.992421 140433252075072 [compaction_job.cc:1944] [default] [JOB 51760] Generated table #12685186: 288811 keys, 43527699 bytes, temperature: kWarm 2024/07/09-16:14:11.992485 140433252075072 EVENT_LOG_v1 {"time_micros": 1720512851992454, "cf_name": "default", "job": 51760, "event": "table_file_creation", "file_number": 12685186, "file_size": 43527699, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148467095885, "largest_seqno": 148503548497, "table_properties": {"data_size": 41517824, "index_size": 531264, "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": 4620976, "raw_average_key_size": 16, "raw_value_size": 53141224, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 288811, "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": 1720512850, "oldest_key_time": 0, "file_creation_time": 1720512850, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12685186, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-16:14:12.008039 140433252075072 [compaction_job.cc:699] job-51760: subcompact[0], size: 0.235268 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51760/att-00 [12685184,12685185,12685186] 2024/07/09-16:14:12.053978 140433252075072 (Original Log Time 2024/07/09-16:13:59.148879) EVENT_LOG_v1 {"time_micros": 1720512839148804, "job": 51760, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [12685133], "files_L3": [12685104, 12685105, 12685106], "score": 0.999482, "input_data_size": 250178871, "oldest_snapshot_seqno": 148503713692} 2024/07/09-16:14:12.053982 140433252075072 (Original Log Time 2024/07/09-16:14:12.047470) [compaction_job.cc:2018] [default] [JOB 51760] Compacted 1@2 + 3@3 files to L3 => 235267595 bytes 2024/07/09-16:14:12.053984 140433252075072 (Original Log Time 2024/07/09-16:14:12.053914) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 19.5 rd, 18.3 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(18.6, 220.0 +0.0 blob) out(224.4 +0.0 blob), read-write-amplify(24.9) write-amplify(12.1) OK, records in: 1638097, records dropped: 7108 output_compression: Snappy 2024/07/09-16:14:12.053990 140433252075072 (Original Log Time 2024/07/09-16:14:12.053958) EVENT_LOG_v1 {"time_micros": 1720512852053939, "cf": "default", "job": 51760, "event": "compaction_finished", "compaction_time_micros": 12859167, "compaction_time_cpu_micros": 3495331, "output_level": 3, "num_output_files": 3, "total_output_size": 235267595, "num_input_records": 1638097, "num_output_records": 1630989, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 149090165, "file_range_sync_nanos": 0, "file_fsync_nanos": 2500, "file_prepare_write_nanos": 7205, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/07/09-16:14:12.170496 140433252075072 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":1720420896,"starts":1720512838,"executesMs":13036,"compactionJobId":51760,"attempt":0,"compactionInputRawBytes":327619400,"compactionInputZipBytes":250178871,"compactionOutputRawBytes":0,"compactionOutputZipBytes":235267595,"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":"00-5cb0766c7d999c7111fee9dbaa942a14-b345084b2b05bf7c-00"}}, response = 2024/07/09-16:14:12.170581 140433252075072 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-51760/att-00: olev 3, work 13.036 s, result 6.819 ms, install 6.540 ms, input{raw 312.442 MiB zip 238.589 MiB}