2024/04/10-02:46:02.608844 140210431809088 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05130/att-00: fork to child time = 0.009904 sec 2024/04/10-02:46:02.611761 140210431809088 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05130/att-00 2024/04/10-02:46:02.622583 140210431809088 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05130/att-00 2024/04/10-02:46:02.627510 140210431809088 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/04/10-02:46:02.627919 140210431809088 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/04/10-02:46:02.679897 140210431809088 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-04-10T01.28.05/.rocksdb/job-05130/att-00/MANIFEST-11918007 2024/04/10-02:46:02.749891 140210431809088 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-04-10T01.28.05/.rocksdb/job-05130/att-00/MANIFEST-11918007 succeeded,manifest_file_number is 11918007, next_file_number is 11923700, last_sequence is 131917860772, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 11923511 2024/04/10-02:46:02.749901 140210431809088 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/04/10-02:46:02.750016 140210431809088 [version_set.cc:5652] Creating manifest 11923700 2024/04/10-02:46:02.780945 140210431809088 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05130/att-00: bottommost_level: fake = 1, rpc = 0 2024/04/10-02:46:02.811074 140210431809088 [compaction_job.cc:2433] [default] [JOB 5130] Compacting 1@1 + 3@2 files to L2, score 0.93, subcompactions 1 : 1 2024/04/10-02:46:02.811091 140210431809088 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 2611 Base level 1, inputs: [11923662(31MB)], [11923695(13MB) 11923566(6874KB) 11923684(20MB)] 2024/04/10-02:46:03.093976 140210431809088 [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 2024/04/10-02:46:03.094001 140210431809088 [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 2024/04/10-02:46:03.094018 140210431809088 [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 2024/04/10-02:46:03.094031 140210431809088 [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 2024/04/10-02:46:03.094041 140210431809088 [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 2024/04/10-02:46:03.277219 140210431809088 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05130/att-00/11923701.sst) /dev/shm/ToplingTemp/Topling-1732609-7hC37X 2024/04/10-02:46:03.446555 140210431809088 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05130/att-00/11923701.sst): first pass time = 0.17's, 396.414'MB/sec 2024/04/10-02:46:04.096431 140210431809088 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05130/att-00/11923701.sst): old prealloc_size = 73819750, real_size = 20925616 2024/04/10-02:46:04.096521 140210431809088 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05130/att-00/11923701.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 64714 prefix = 4 raw-key = 0.0005 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 5.34 raw-val = 0.0658 GB zip-val = 0.0206 GB avg-val =1017.02 avg-zval = 317.76 2024/04/10-02:46:04.269140 140210431809088 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05130/att-00/11923701.sst): second pass time = 0.65's, 101.418'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 126.102'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 7442.758'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.145'MB/sec write SST data time = 0.06's, 358.097'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.673'MB, throughput = 20305.686'MB/sec zip my value time = 0.65's, unzip length = 0.066'GB zip my value throughput = 101.418'MB/sec zip pipeline throughput = 101.418'MB/sec entries = 64714 avg-key = 20.00 avg-zkey = 5.34 avg-val = 1017.02 avg-zval = 317.76 usrkeys = 64714 avg-key = 12.00 avg-zkey = 5.34 avg-val = 1024.02 avg-zval = 317.76 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 64714 bytes = 194160 } seq expand size = 452998 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0008 GB value = 0.0658 GB dict = 0.67 MB all = 0.0671 GB } __ZipSize{ index = 0.0003 GB value = 0.0206 GB dict = 0.67 MB all = 0.0218 GB } UnZip/Zip{ index = 2.2466 value = 3.2006 dict = 1.00 all = 3.0815 } Zip/UnZip{ index = 0.4451 value = 0.3124 dict = 1.00 all = 0.3245 } ---------------------------- total value len = 2563.792277 GB avg = 0.184 KB (by entry num) total key len = 298.258480 GB avg = 0.021 KB total ukey len = 155.584679 GB avg = 0.010 KB total ukey num = 15.910875944 Billion total entry num = 13.966146692 Billion write speed all = 42.562328463 MB/sec (with seq num) write speed all = 40.900773800 MB/sec (without seq num) 2024/04/10-02:46:04.299178 140210431809088 [compaction_job.cc:1944] [default] [JOB 5130] Generated table #11923701: 64714 keys, 21778566 bytes, temperature: kWarm 2024/04/10-02:46:04.299285 140210431809088 EVENT_LOG_v1 {"time_micros": 1712688364299223, "cf_name": "default", "job": 5130, "event": "table_file_creation", "file_number": 11923701, "file_size": 21778566, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 131907249000, "largest_seqno": 131917505288, "table_properties": {"data_size": 20563616, "index_size": 345664, "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": 1294280, "raw_average_key_size": 20, "raw_value_size": 65815598, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 64714, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1712688363, "oldest_key_time": 0, "file_creation_time": 1712688363, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "CB9QF1WBGKIW039OVK4X", "orig_file_number": 11923701, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/04/10-02:46:04.343322 140210431809088 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05130/att-00/11923702.sst) /dev/shm/ToplingTemp/Topling-1732609-Yci8ZY 2024/04/10-02:46:04.742899 140210431809088 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05130/att-00/11923702.sst): first pass time = 0.40's, 167.971'MB/sec 2024/04/10-02:46:05.585228 140210431809088 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05130/att-00/11923702.sst): old prealloc_size = 73819750, real_size = 20914672 2024/04/10-02:46:05.585282 140210431809088 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05130/att-00/11923702.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 64715 prefix = 4 raw-key = 0.0005 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 5.31 raw-val = 0.0658 GB zip-val = 0.0206 GB avg-val =1017.00 avg-zval = 317.62 2024/04/10-02:46:05.667109 140210431809088 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05130/att-00/11923702.sst): second pass time = 0.84's, 78.194'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.08's, 266.045'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 13196.712'MB/sec (index lex order gen) rebuild zvType time = 0.06's, 0.289'MB/sec write SST data time = 0.03's, 844.408'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.673'MB, throughput = 18366.031'MB/sec zip my value time = 0.84's, unzip length = 0.066'GB zip my value throughput = 78.194'MB/sec zip pipeline throughput = 107.906'MB/sec entries = 64715 avg-key = 20.00 avg-zkey = 5.31 avg-val = 1017.00 avg-zval = 317.62 usrkeys = 64715 avg-key = 12.00 avg-zkey = 5.31 avg-val = 1024.00 avg-zval = 317.62 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 64715 bytes = 210336 } seq expand size = 453005 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0008 GB value = 0.0658 GB dict = 0.67 MB all = 0.0671 GB } __ZipSize{ index = 0.0003 GB value = 0.0206 GB dict = 0.67 MB all = 0.0218 GB } UnZip/Zip{ index = 2.2600 value = 3.2020 dict = 1.00 all = 3.0808 } Zip/UnZip{ index = 0.4425 value = 0.3123 dict = 1.00 all = 0.3246 } ---------------------------- total value len = 2563.858545 GB avg = 0.184 KB (by entry num) total key len = 298.259774 GB avg = 0.021 KB total ukey len = 155.585456 GB avg = 0.010 KB total ukey num = 15.910940659 Billion total entry num = 13.966211407 Billion write speed all = 42.562448331 MB/sec (with seq num) write speed all = 40.900920511 MB/sec (without seq num) 2024/04/10-02:46:05.696460 140210431809088 [compaction_job.cc:1944] [default] [JOB 5130] Generated table #11923702: 64715 keys, 21783228 bytes, temperature: kWarm 2024/04/10-02:46:05.696519 140210431809088 EVENT_LOG_v1 {"time_micros": 1712688365696488, "cf_name": "default", "job": 5130, "event": "table_file_creation", "file_number": 11923702, "file_size": 21783228, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 131881813625, "largest_seqno": 131917505348, "table_properties": {"data_size": 20554720, "index_size": 343616, "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": 1294300, "raw_average_key_size": 20, "raw_value_size": 65815200, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 64715, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1712688364, "oldest_key_time": 0, "file_creation_time": 1712688364, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "CB9QF1WBGKIW039OVK4X", "orig_file_number": 11923702, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/04/10-02:46:05.729174 140210431809088 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05130/att-00/11923703.sst) /dev/shm/ToplingTemp/Topling-1732609-E4zTRZ 2024/04/10-02:46:05.745073 140210431809088 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05130/att-00/11923703.sst): first pass time = 0.02's, 660.384'MB/sec 2024/04/10-02:46:05.870990 140210431809088 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05130/att-00/11923703.sst): old prealloc_size = 73819750, real_size = 3288664 2024/04/10-02:46:05.871045 140210431809088 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05130/att-00/11923703.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 10103 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.43 raw-val = 0.0103 GB zip-val = 0.0033 GB avg-val =1016.99 avg-zval = 324.81 2024/04/10-02:46:05.890727 140210431809088 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05130/att-00/11923703.sst): second pass time = 0.11's, 90.464'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.02's, 173.868'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 148.993'MB/sec (index lex order gen) rebuild zvType time = 0.02's, 0.164'MB/sec write SST data time = 0.00's, 797.770'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.114'MB, throughput = 3093.253'MB/sec zip my value time = 0.11's, unzip length = 0.010'GB zip my value throughput = 90.464'MB/sec zip pipeline throughput = 90.464'MB/sec entries = 10103 avg-key = 20.00 avg-zkey = 0.44 avg-val = 1016.99 avg-zval = 324.81 usrkeys = 10103 avg-key = 12.00 avg-zkey = 0.44 avg-val = 1023.99 avg-zval = 324.81 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 10103 bytes = 30320 } seq expand size = 70721 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0001 GB value = 0.0103 GB dict = 0.11 MB all = 0.0105 GB } __ZipSize{ index = 0.0000 GB value = 0.0033 GB dict = 0.11 MB all = 0.0034 GB } UnZip/Zip{ index = 27.4538 value = 3.1310 dict = 1.00 all = 3.0532 } Zip/UnZip{ index = 0.0364 value = 0.3194 dict = 1.00 all = 0.3275 } ---------------------------- total value len = 2563.868891 GB avg = 0.184 KB (by entry num) total key len = 298.259976 GB avg = 0.021 KB total ukey len = 155.585577 GB avg = 0.010 KB total ukey num = 15.910950762 Billion total entry num = 13.966221510 Billion write speed all = 42.562463643 MB/sec (with seq num) write speed all = 40.900940147 MB/sec (without seq num) 2024/04/10-02:46:05.908564 140210431809088 [compaction_job.cc:1944] [default] [JOB 5130] Generated table #11923703: 10103 keys, 3431352 bytes, temperature: kWarm 2024/04/10-02:46:05.908630 140210431809088 EVENT_LOG_v1 {"time_micros": 1712688365908593, "cf_name": "default", "job": 5130, "event": "table_file_creation", "file_number": 11923703, "file_size": 3431352, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 131907248740, "largest_seqno": 131917501576, "table_properties": {"data_size": 3281600, "index_size": 4416, "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": 202060, "raw_average_key_size": 20, "raw_value_size": 10274683, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 10103, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "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": 1712688365, "oldest_key_time": 0, "file_creation_time": 1712688365, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "CB9QF1WBGKIW039OVK4X", "orig_file_number": 11923703, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/04/10-02:46:05.925035 140210431809088 [compaction_job.cc:699] job-05130: subcompact[0], size: 0.046993 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05130/att-00 [11923701,11923702,11923703] 2024/04/10-02:46:05.942785 140210431809088 (Original Log Time 2024/04/10-02:46:02.811184) EVENT_LOG_v1 {"time_micros": 1712688362811112, "job": 5130, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [11923662], "files_L2": [11923695, 11923566, 11923684], "score": 0.932064, "input_data_size": 76099110, "oldest_snapshot_seqno": 131917860431} 2024/04/10-02:46:05.942788 140210431809088 (Original Log Time 2024/04/10-02:46:05.942364) [compaction_job.cc:2018] [default] [JOB 5130] Compacted 1@1 + 3@2 files to L2 => 46993146 bytes 2024/04/10-02:46:05.942789 140210431809088 (Original Log Time 2024/04/10-02:46:05.942725) [compaction_job.cc:1220] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.02, MB/sec: 24.4 rd, 15.1 wr, level 2, files in(1, 3) out(3 +0 blob) MB in(32.0, 40.6 +0.0 blob) out(44.8 +0.0 blob), read-write-amplify(3.7) write-amplify(1.4) OK, records in: 157963, records dropped: 18431 output_compression: Snappy 2024/04/10-02:46:05.942795 140210431809088 (Original Log Time 2024/04/10-02:46:05.942766) EVENT_LOG_v1 {"time_micros": 1712688365942748, "cf": "default", "job": 5130, "event": "compaction_finished", "compaction_time_micros": 3113857, "compaction_time_cpu_micros": 481701, "output_level": 2, "num_output_files": 3, "total_output_size": 46993146, "num_input_records": 157963, "num_output_records": 139532, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 65546336, "file_range_sync_nanos": 0, "file_fsync_nanos": 2516, "file_prepare_write_nanos": 6588, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/04/10-02:46:06.072379 140210431809088 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":1712683685,"starts":1712688362,"executesMs":3326,"compactionJobId":5130,"attempt":0,"compactionInputRawBytes":163808504,"compactionInputZipBytes":76099110,"compactionOutputRawBytes":0,"compactionOutputZipBytes":46993146,"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":"00-1987639bc194706ecb157a0c9f260ef4-7e776eb3a5b33861-00"}}, response = 2024/04/10-02:46:06.072474 140210431809088 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-04-10T01.28.05/.rocksdb/job-05130/att-00: olev 2, work 3.327 s, result 6.279 ms, install 0.452 ms, input{raw 156.220 MiB zip 72.574 MiB}