2024/07/23-19:30:58.236122 140548685596224 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06665/att-00: fork to child time = 0.008059 sec 2024/07/23-19:30:58.236840 140548685596224 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06665/att-00 2024/07/23-19:30:58.241264 140548685596224 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06665/att-00 2024/07/23-19:30:58.246065 140548685596224 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/23-19:30:58.246442 140548685596224 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/23-19:30:58.288022 140548685596224 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-06665/att-00/MANIFEST-13366722 2024/07/23-19:30:58.303594 140548685596224 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-06665/att-00/MANIFEST-13366722 succeeded,manifest_file_number is 13366722, next_file_number is 13374377, last_sequence is 163315836637, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 13374265 2024/07/23-19:30:58.303602 140548685596224 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/23-19:30:58.303694 140548685596224 [version_set.cc:5652] Creating manifest 13374377 2024/07/23-19:30:58.339431 140548685596224 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06665/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/23-19:30:58.353428 140548685596224 [compaction_job.cc:2433] [default] [JOB 6665] Compacting 1@2 + 2@3 files to L3, score 1.03, subcompactions 1 : 1 2024/07/23-19:30:58.353442 140548685596224 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 3492 Base level 2, inputs: [13374365(47MB)], [13372883(90MB) 13373715(90MB)] 2024/07/23-19:30:58.362124 140548685596224 [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 2024/07/23-19:30:58.362158 140548685596224 [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 2024/07/23-19:30:58.362182 140548685596224 [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 2024/07/23-19:30:58.362191 140548685596224 [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 2024/07/23-19:30:58.362199 140548685596224 [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 2024/07/23-19:30:59.673758 140548685596224 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06665/att-00/13374378.sst) /dev/shm/ToplingTemp/Topling-244458-MU6d9Z 2024/07/23-19:31:00.565701 140548685596224 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06665/att-00/13374378.sst): first pass time = 0.89's, 150.486'MB/sec 2024/07/23-19:31:03.054233 140548685596224 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06665/att-00/13374378.sst): old prealloc_size = 147639500, real_size = 91442544 2024/07/23-19:31:03.054313 140548685596224 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06665/att-00/13374378.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0003 GB avg-key = 4.00 avg-zkey = 0.45 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.56 2024/07/23-19:31:03.660718 140548685596224 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06665/att-00/13374378.sst): second pass time = 2.49's, 49.661'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.61's, 156.424'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 5358.305'MB/sec (index lex order gen) rebuild zvType time = 0.52's, 0.325'MB/sec write SST data time = 0.09's, 1049.573'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 = 23708.496'MB/sec zip my value time = 2.49's, unzip length = 0.123'GB zip my value throughput = 49.661'MB/sec zip pipeline throughput = 148.449'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 0.45 avg-val = 184.00 avg-zval = 135.56 usrkeys = 671089 avg-key = 8.00 avg-zkey = 0.45 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 = 12 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0003 GB value = 0.0910 GB dict = 1.24 MB all = 0.0949 GB } UnZip/Zip{ index = 17.9743 value = 1.3573 dict = 1.00 all = 1.4148 } Zip/UnZip{ index = 0.0556 value = 0.7368 dict = 1.00 all = 0.7068 } ---------------------------- 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 = 0.001893650 MB/sec (with seq num) write speed all = 0.001820465 MB/sec (without seq num) 2024/07/23-19:31:03.768450 140548685596224 [compaction_job.cc:1944] [default] [JOB 6665] Generated table #13374378: 671089 keys, 94866108 bytes, temperature: kWarm 2024/07/23-19:31:03.768529 140548685596224 EVENT_LOG_v1 {"time_micros": 1721734263768485, "cf_name": "default", "job": 6665, "event": "table_file_creation", "file_number": 13374378, "file_size": 94866108, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 163061837764, "largest_seqno": 163315555234, "table_properties": {"data_size": 90975920, "index_size": 298688, "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": 1721734259, "oldest_key_time": 0, "file_creation_time": 1721734259, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13374378, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/23-19:31:03.806394 140548685596224 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06665/att-00/13374379.sst) /dev/shm/ToplingTemp/Topling-244458-hxbioZ 2024/07/23-19:31:05.478518 140548685596224 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06665/att-00/13374379.sst): first pass time = 1.67's, 80.270'MB/sec 2024/07/23-19:31:07.900065 140548685596224 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06665/att-00/13374379.sst): old prealloc_size = 147639500, real_size = 91775456 2024/07/23-19:31:07.900120 140548685596224 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06665/att-00/13374379.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0006 GB avg-key = 4.00 avg-zkey = 0.94 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.56 2024/07/23-19:31:08.497132 140548685596224 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06665/att-00/13374379.sst): second pass time = 2.42's, 51.029'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.60's, 159.451'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 21605.652'MB/sec (index lex order gen) rebuild zvType time = 0.50's, 0.333'MB/sec write SST data time = 0.09's, 1026.266'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 = 37934.609'MB/sec zip my value time = 2.42's, unzip length = 0.123'GB zip my value throughput = 51.029'MB/sec zip pipeline throughput = 146.485'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 0.94 avg-val = 184.00 avg-zval = 135.56 usrkeys = 671089 avg-key = 8.00 avg-zkey = 0.94 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 = 12 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0006 GB value = 0.0910 GB dict = 1.24 MB all = 0.0952 GB } UnZip/Zip{ index = 8.4811 value = 1.3573 dict = 1.00 all = 1.4099 } Zip/UnZip{ index = 0.1179 value = 0.7368 dict = 1.00 all = 0.7093 } ---------------------------- 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 = 0.003787050 MB/sec (with seq num) write speed all = 0.003640690 MB/sec (without seq num) 2024/07/23-19:31:08.684141 140548685596224 [compaction_job.cc:1944] [default] [JOB 6665] Generated table #13374379: 671089 keys, 95199036 bytes, temperature: kWarm 2024/07/23-19:31:08.684233 140548685596224 EVENT_LOG_v1 {"time_micros": 1721734268684185, "cf_name": "default", "job": 6665, "event": "table_file_creation", "file_number": 13374379, "file_size": 95199036, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 163078388872, "largest_seqno": 163315556776, "table_properties": {"data_size": 90974512, "index_size": 633024, "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": 1721734263, "oldest_key_time": 0, "file_creation_time": 1721734263, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13374379, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/23-19:31:08.744010 140548685596224 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06665/att-00/13374380.sst) /dev/shm/ToplingTemp/Topling-244458-R7vaXW 2024/07/23-19:31:09.035426 140548685596224 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06665/att-00/13374380.sst): first pass time = 0.29's, 182.123'MB/sec 2024/07/23-19:31:09.530258 140548685596224 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06665/att-00/13374380.sst): old prealloc_size = 147639500, real_size = 38745640 2024/07/23-19:31:09.530320 140548685596224 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06665/att-00/13374380.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 265316 prefix = 4 raw-key = 0.0011 GB zip-key = 0.0003 GB avg-key = 4.00 avg-zkey = 1.11 raw-val = 0.0488 GB zip-val = 0.0384 GB avg-val = 184.00 avg-zval = 144.68 2024/07/23-19:31:09.756418 140548685596224 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06665/att-00/13374380.sst): second pass time = 0.49's, 99.022'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.23's, 177.193'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 8238.706'MB/sec (index lex order gen) rebuild zvType time = 0.19's, 0.344'MB/sec write SST data time = 0.03's, 1195.596'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.498'MB, throughput = 13008.887'MB/sec zip my value time = 0.49's, unzip length = 0.049'GB zip my value throughput = 99.022'MB/sec zip pipeline throughput = 105.235'MB/sec entries = 265316 avg-key = 16.00 avg-zkey = 1.11 avg-val = 184.00 avg-zval = 144.68 usrkeys = 265316 avg-key = 8.00 avg-zkey = 1.11 avg-val = 191.00 avg-zval = 144.68 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 265316 bytes = 895456 } seq expand size = 1857212 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0021 GB value = 0.0488 GB dict = 0.50 MB all = 0.0531 GB } __ZipSize{ index = 0.0003 GB value = 0.0384 GB dict = 0.50 MB all = 0.0401 GB } UnZip/Zip{ index = 7.2112 value = 1.2718 dict = 1.00 all = 1.3241 } Zip/UnZip{ index = 0.1387 value = 0.7863 dict = 1.00 all = 0.7552 } ---------------------------- total value len = 0.307031 GB avg = 0.191 KB (by entry num) total key len = 0.025720 GB avg = 0.016 KB total ukey len = 0.012860 GB avg = 0.008 KB total ukey num = 0.001607494 Billion total entry num = 0.001607494 Billion write speed all = 0.004535580 MB/sec (with seq num) write speed all = 0.004360292 MB/sec (without seq num) 2024/07/23-19:31:09.806614 140548685596224 [compaction_job.cc:1944] [default] [JOB 6665] Generated table #13374380: 265316 keys, 40073547 bytes, temperature: kWarm 2024/07/23-19:31:09.806713 140548685596224 EVENT_LOG_v1 {"time_micros": 1721734269806658, "cf_name": "default", "job": 6665, "event": "table_file_creation", "file_number": 13374380, "file_size": 40073547, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 163224776397, "largest_seqno": 163299303970, "table_properties": {"data_size": 38384816, "index_size": 294336, "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": 4245056, "raw_average_key_size": 16, "raw_value_size": 48818144, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 265316, "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": 1721734268, "oldest_key_time": 0, "file_creation_time": 1721734268, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13374380, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/23-19:31:09.823562 140548685596224 [compaction_job.cc:699] job-06665: subcompact[0], size: 0.230139 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06665/att-00 [13374378,13374379,13374380] 2024/07/23-19:31:09.868249 140548685596224 (Original Log Time 2024/07/23-19:30:58.353511) EVENT_LOG_v1 {"time_micros": 1721734258353460, "job": 6665, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L2": [13374365], "files_L3": [13372883, 13373715], "score": 1.02894, "input_data_size": 240512707, "oldest_snapshot_seqno": 163315835417} 2024/07/23-19:31:09.868253 140548685596224 (Original Log Time 2024/07/23-19:31:09.864478) [compaction_job.cc:2018] [default] [JOB 6665] Compacted 1@2 + 2@3 files to L3 => 230138691 bytes 2024/07/23-19:31:09.868255 140548685596224 (Original Log Time 2024/07/23-19:31:09.868184) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 21.0 rd, 20.1 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(47.8, 181.6 +0.0 blob) out(219.5 +0.0 blob), read-write-amplify(9.4) write-amplify(4.6) OK, records in: 1677723, records dropped: 70229 output_compression: Snappy 2024/07/23-19:31:09.868261 140548685596224 (Original Log Time 2024/07/23-19:31:09.868227) EVENT_LOG_v1 {"time_micros": 1721734269868208, "cf": "default", "job": 6665, "event": "compaction_finished", "compaction_time_micros": 11470058, "compaction_time_cpu_micros": 3366915, "output_level": 3, "num_output_files": 3, "total_output_size": 230138691, "num_input_records": 1677723, "num_output_records": 1607494, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 163453715, "file_range_sync_nanos": 0, "file_fsync_nanos": 2943, "file_prepare_write_nanos": 6152, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/07/23-19:31:10.004711 140548685596224 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":1721720512,"starts":1721734258,"executesMs":11620,"compactionJobId":6665,"attempt":0,"compactionInputRawBytes":335544600,"compactionInputZipBytes":240512707,"compactionOutputRawBytes":0,"compactionOutputZipBytes":230138691,"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":"00-2d423dce6fbe1bbacb358bcdb862b4d0-a9b172460909285e-00"}}, response = 2024/07/23-19:31:10.004843 140548685596224 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-06665/att-00: olev 3, work 11.621 s, result 7.178 ms, install 3.801 ms, input{raw 320.000 MiB zip 229.371 MiB}