2024/08/20-20:12:15.162344 140466311702080 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48068/att-00: fork to child time = 0.035663 sec 2024/08/20-20:12:15.163735 140466311702080 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48068/att-00 2024/08/20-20:12:15.170008 140466311702080 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48068/att-00 2024/08/20-20:12:15.171913 140466311702080 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-20:12:15.172395 140466311702080 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-20:12:15.218589 140466311702080 [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-48068/att-00/MANIFEST-14629260 2024/08/20-20:12:15.262997 140466311702080 [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-48068/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14684617, last_sequence is 190999750500, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14684566 2024/08/20-20:12:15.263015 140466311702080 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-20:12:15.263113 140466311702080 [version_set.cc:5652] Creating manifest 14684617 2024/08/20-20:12:15.294161 140466311702080 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48068/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-20:12:15.312561 140466311702080 [compaction_job.cc:2433] [default] [JOB 48068] Compacting 1@2 + 2@3 files to L3, score 0.99, subcompactions 1 : 1 2024/08/20-20:12:15.312593 140466311702080 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 24429 Base level 2, inputs: [14684596(30MB)], [14684467(91MB) 14684501(90MB)] 2024/08/20-20:12:15.586948 140466311702080 [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 2024/08/20-20:12:15.586976 140466311702080 [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 2024/08/20-20:12:15.587001 140466311702080 [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 2024/08/20-20:12:15.587018 140466311702080 [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 2024/08/20-20:12:15.587032 140466311702080 [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 2024/08/20-20:12:16.448506 140466311702080 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48068/att-00/14684618.sst) /dev/shm/ToplingTemp/Topling-52104-K49Ka2 2024/08/20-20:12:17.773149 140466311702080 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48068/att-00/14684618.sst): first pass time = 1.32's, 101.329'MB/sec 2024/08/20-20:12:19.635197 140466311702080 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48068/att-00/14684618.sst): old prealloc_size = 147639500, real_size = 92315864 2024/08/20-20:12:19.635269 140466311702080 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48068/att-00/14684618.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0012 GB avg-key = 4.00 avg-zkey = 1.73 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.58 2024/08/20-20:12:20.248661 140466311702080 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48068/att-00/14684618.sst): second pass time = 1.86's, 66.350'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.61's, 155.925'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 28463.768'MB/sec (index lex order gen) rebuild zvType time = 0.52's, 0.324'MB/sec write SST data time = 0.10's, 993.625'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 = 30160.783'MB/sec zip my value time = 1.86's, unzip length = 0.123'GB zip my value throughput = 66.350'MB/sec zip pipeline throughput = 159.611'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.73 avg-val = 184.00 avg-zval = 135.58 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.73 avg-val = 191.00 avg-zval = 135.58 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2264944 } 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 = 0.0012 GB value = 0.0910 GB dict = 1.24 MB all = 0.0957 GB } UnZip/Zip{ index = 4.6175 value = 1.3571 dict = 1.00 all = 1.4031 } Zip/UnZip{ index = 0.2166 value = 0.7368 dict = 1.00 all = 0.7127 } ---------------------------- 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 = 0.014300330 MB/sec (with seq num) write speed all = 0.013747660 MB/sec (without seq num) 2024/08/20-20:12:20.415421 140466311702080 [compaction_job.cc:1944] [default] [JOB 48068] Generated table #14684618: 671089 keys, 95655548 bytes, temperature: kWarm 2024/08/20-20:12:20.415500 140466311702080 EVENT_LOG_v1 {"time_micros": 1724155940415456, "cf_name": "default", "job": 48068, "event": "table_file_creation", "file_number": 14684618, "file_size": 95655548, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190910507461, "largest_seqno": 190999595892, "table_properties": {"data_size": 90985280, "index_size": 1162688, "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": 1724155936, "oldest_key_time": 0, "file_creation_time": 1724155936, "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": 14684618, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-20:12:20.462951 140466311702080 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48068/att-00/14684619.sst) /dev/shm/ToplingTemp/Topling-52104-XQTgy2 2024/08/20-20:12:21.975746 140466311702080 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48068/att-00/14684619.sst): first pass time = 1.51's, 88.724'MB/sec 2024/08/20-20:12:23.503952 140466311702080 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48068/att-00/14684619.sst): old prealloc_size = 147639500, real_size = 92556720 2024/08/20-20:12:23.504023 140466311702080 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48068/att-00/14684619.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0014 GB avg-key = 4.00 avg-zkey = 2.09 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.58 2024/08/20-20:12:24.311642 140466311702080 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48068/att-00/14684619.sst): second pass time = 1.53's, 80.860'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.81's, 118.734'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 36060.045'MB/sec (index lex order gen) rebuild zvType time = 0.66's, 0.255'MB/sec write SST data time = 0.15's, 640.129'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 = 34126.340'MB/sec zip my value time = 1.53's, unzip length = 0.123'GB zip my value throughput = 80.860'MB/sec zip pipeline throughput = 98.533'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 2.09 avg-val = 184.00 avg-zval = 135.58 usrkeys = 671089 avg-key = 8.00 avg-zkey = 2.09 avg-val = 191.00 avg-zval = 135.58 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 = 0.0014 GB value = 0.0910 GB dict = 1.24 MB all = 0.0959 GB } UnZip/Zip{ index = 3.8269 value = 1.3571 dict = 1.00 all = 1.3996 } Zip/UnZip{ index = 0.2613 value = 0.7368 dict = 1.00 all = 0.7145 } ---------------------------- 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 = 0.028588702 MB/sec (with seq num) write speed all = 0.027483825 MB/sec (without seq num) 2024/08/20-20:12:24.430478 140466311702080 [compaction_job.cc:1944] [default] [JOB 48068] Generated table #14684619: 671089 keys, 95896380 bytes, temperature: kWarm 2024/08/20-20:12:24.430539 140466311702080 EVENT_LOG_v1 {"time_micros": 1724155944430508, "cf_name": "default", "job": 48068, "event": "table_file_creation", "file_number": 14684619, "file_size": 95896380, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190910509908, "largest_seqno": 190999595893, "table_properties": {"data_size": 90985936, "index_size": 1402880, "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": 1724155940, "oldest_key_time": 0, "file_creation_time": 1724155940, "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": 14684619, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-20:12:24.473841 140466311702080 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48068/att-00/14684620.sst) /dev/shm/ToplingTemp/Topling-52104-GjBUz4 2024/08/20-20:12:24.597829 140466311702080 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48068/att-00/14684620.sst): first pass time = 0.12's, 221.782'MB/sec 2024/08/20-20:12:24.839857 140466311702080 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48068/att-00/14684620.sst): part-0: reject ZipStore ratio = 0.832 2024/08/20-20:12:24.900911 140466311702080 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48068/att-00/14684620.sst): old prealloc_size = 147639500, real_size = 25784208 2024/08/20-20:12:24.900970 140466311702080 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48068/att-00/14684620.sst): index type = UintIndex_IL_256_32 , store type = MixedLenBlobStore usrkeys = 137431 prefix = 4 raw-key = 0.0005 GB zip-key = 0.0005 GB avg-key = 4.00 avg-zkey = 3.36 raw-val = 0.0253 GB zip-val = 0.0253 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-20:12:24.946775 140466311702080 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48068/att-00/14684620.sst): second pass time = 0.24's, 104.792'MB/sec, value only(92.0% of KV) wait indexing time = 0.06's, remap KeyValue time = 0.05's, 571.181'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 13783.676'MB/sec (index lex order gen) rebuild zvType time = 0.03's, 1.271'MB/sec write SST data time = 0.02's, 1393.376'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 0.24's, unzip length = 0.025'GB zip my value throughput = 104.792'MB/sec zip pipeline throughput = 104.792'MB/sec entries = 137431 avg-key = 16.00 avg-zkey = 3.36 avg-val = 184.00 avg-zval = 184.00 usrkeys = 137431 avg-key = 8.00 avg-zkey = 3.36 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 137431 bytes = 446672 } seq expand size = 962017 multi value expand size = 0 cnt WriteAppend = 3094 UnZipSize{ index = 0.0011 GB value = 0.0253 GB dict = 0.00 MB all = 0.0275 GB } __ZipSize{ index = 0.0005 GB value = 0.0253 GB dict = 0.00 MB all = 0.0262 GB } UnZip/Zip{ index = 2.3787 value = 1.0000 dict = 0.00 all = 1.0492 } Zip/UnZip{ index = 0.4204 value = 1.0000 dict = 0.00 all = 0.9531 } ---------------------------- total value len = 0.282605 GB avg = 0.191 KB (by entry num) total key len = 0.023674 GB avg = 0.016 KB total ukey len = 0.011837 GB avg = 0.008 KB total ukey num = 0.001479609 Billion total entry num = 0.001479609 Billion write speed all = 0.031513954 MB/sec (with seq num) write speed all = 0.030296024 MB/sec (without seq num) 2024/08/20-20:12:24.985418 140466311702080 [compaction_job.cc:1944] [default] [JOB 48068] Generated table #14684620: 137431 keys, 26197610 bytes, temperature: kWarm 2024/08/20-20:12:24.985490 140466311702080 EVENT_LOG_v1 {"time_micros": 1724155944985451, "cf_name": "default", "job": 48068, "event": "table_file_creation", "file_number": 14684620, "file_size": 26197610, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190938170266, "largest_seqno": 190999595894, "table_properties": {"data_size": 25287504, "index_size": 462208, "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": 2198896, "raw_average_key_size": 16, "raw_value_size": 25287304, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 137431, "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-MixedLenBlobStore", "creation_time": 1724155944, "oldest_key_time": 0, "file_creation_time": 1724155944, "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": 14684620, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-20:12:25.011871 140466311702080 [compaction_job.cc:699] job-48068: subcompact[0], size: 0.217750 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48068/att-00 [14684618,14684619,14684620] 2024/08/20-20:12:25.052255 140466311702080 (Original Log Time 2024/08/20-20:12:15.312680) EVENT_LOG_v1 {"time_micros": 1724155935312610, "job": 48068, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [14684596], "files_L3": [14684467, 14684501], "score": 0.990133, "input_data_size": 222470798, "oldest_snapshot_seqno": 190999750280} 2024/08/20-20:12:25.052259 140466311702080 (Original Log Time 2024/08/20-20:12:25.048414) [compaction_job.cc:2018] [default] [JOB 48068] Compacted 1@2 + 2@3 files to L3 => 217749538 bytes 2024/08/20-20:12:25.052260 140466311702080 (Original Log Time 2024/08/20-20:12:25.052180) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 22.9 rd, 22.5 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(30.0, 182.1 +0.0 blob) out(207.7 +0.0 blob), read-write-amplify(14.0) write-amplify(6.9) OK, records in: 1490020, records dropped: 10411 output_compression: Snappy 2024/08/20-20:12:25.052267 140466311702080 (Original Log Time 2024/08/20-20:12:25.052229) EVENT_LOG_v1 {"time_micros": 1724155945052209, "cf": "default", "job": 48068, "event": "compaction_finished", "compaction_time_micros": 9699205, "compaction_time_cpu_micros": 3339127, "output_level": 3, "num_output_files": 3, "total_output_size": 217749538, "num_input_records": 1490020, "num_output_records": 1479609, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 135766836, "file_range_sync_nanos": 0, "file_fsync_nanos": 2288, "file_prepare_write_nanos": 106688, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/08/20-20:12:25.172020 140466311702080 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":1724155935,"executesMs":9880,"compactionJobId":48068,"attempt":0,"compactionInputRawBytes":298004000,"compactionInputZipBytes":222470798,"compactionOutputRawBytes":0,"compactionOutputZipBytes":217749538,"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":"00-8a05a2820bb93eacbced1dcab37ea825-4ab3058822e9c685-00"}}, response = 2024/08/20-20:12:25.172118 140466311702080 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-48068/att-00: olev 3, work 9.880 s, result 5.565 ms, install 3.878 ms, input{raw 284.199 MiB zip 212.165 MiB}