2024/08/20-19:51:22.717798 140466059920960 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47489/att-00: fork to child time = 0.035428 sec 2024/08/20-19:51:22.719131 140466059920960 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47489/att-00 2024/08/20-19:51:22.724627 140466059920960 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47489/att-00 2024/08/20-19:51:22.725263 140466059920960 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-19:51:22.725720 140466059920960 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-19:51:22.770667 140466059920960 [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-47489/att-00/MANIFEST-14629260 2024/08/20-19:51:22.833739 140466059920960 [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-47489/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14683892, last_sequence is 190980029538, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14683696 2024/08/20-19:51:22.833755 140466059920960 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-19:51:22.833856 140466059920960 [version_set.cc:5652] Creating manifest 14683892 2024/08/20-19:51:22.863801 140466059920960 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47489/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-19:51:22.883060 140466059920960 [compaction_job.cc:2433] [default] [JOB 47489] Compacting 1@2 + 2@3 files to L3, score 1.00, subcompactions 1 : 1 2024/08/20-19:51:22.883089 140466059920960 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 24146 Base level 2, inputs: [14683861(31MB)], [14683805(41MB) 14683806(41MB)] 2024/08/20-19:51:23.236778 140466059920960 [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 2024/08/20-19:51:23.236838 140466059920960 [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 2024/08/20-19:51:23.236862 140466059920960 [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 2024/08/20-19:51:23.236877 140466059920960 [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 2024/08/20-19:51:23.236890 140466059920960 [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 2024/08/20-19:51:23.609400 140466059920960 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47489/att-00/14683893.sst) /dev/shm/ToplingTemp/Topling-47687-muLdn2 2024/08/20-19:51:24.045009 140466059920960 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47489/att-00/14683893.sst): first pass time = 0.44's, 308.158'MB/sec 2024/08/20-19:51:25.483847 140466059920960 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47489/att-00/14683893.sst): old prealloc_size = 132888606, real_size = 41804464 2024/08/20-19:51:25.483926 140466059920960 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47489/att-00/14683893.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129428 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0007 GB avg-key = 8.00 avg-zkey = 5.18 raw-val = 0.1316 GB zip-val = 0.0411 GB avg-val =1017.01 avg-zval = 317.56 2024/08/20-19:51:25.675354 140466059920960 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47489/att-00/14683893.sst): second pass time = 1.44's, 91.544'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 227.661'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 14466.047'MB/sec (index lex order gen) rebuild zvType time = 0.14's, 0.234'MB/sec write SST data time = 0.05's, 823.076'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 36660.123'MB/sec zip my value time = 1.44's, unzip length = 0.132'GB zip my value throughput = 91.544'MB/sec zip pipeline throughput = 130.882'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 5.18 avg-val = 1017.01 avg-zval = 317.56 usrkeys = 129428 avg-key = 12.00 avg-zkey = 5.18 avg-val = 1024.01 avg-zval = 317.56 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129428 bytes = 453008 } seq expand size = 905996 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0007 GB value = 0.0411 GB dict = 1.38 MB all = 0.0436 GB } UnZip/Zip{ index = 2.3167 value = 3.2025 dict = 1.00 all = 3.0780 } Zip/UnZip{ index = 0.4316 value = 0.3123 dict = 1.00 all = 0.3249 } ---------------------------- total value len = 0.132536 GB avg = 1.024 KB (by entry num) total key len = 0.002589 GB avg = 0.020 KB total ukey len = 0.001553 GB avg = 0.012 KB total ukey num = 0.000129428 Billion total entry num = 0.000129428 Billion write speed all = 0.015972948 MB/sec (with seq num) write speed all = 0.015850552 MB/sec (without seq num) 2024/08/20-19:51:25.745993 140466059920960 [compaction_job.cc:1944] [default] [JOB 47489] Generated table #14683893: 129428 keys, 43605024 bytes, temperature: kWarm 2024/08/20-19:51:25.746224 140466059920960 EVENT_LOG_v1 {"time_micros": 1724154685746160, "cf_name": "default", "job": 47489, "event": "table_file_creation", "file_number": 14683893, "file_size": 43605024, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190841726181, "largest_seqno": 190979917847, "table_properties": {"data_size": 41101536, "index_size": 670400, "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": 2588560, "raw_average_key_size": 20, "raw_value_size": 131629688, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129428, "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": 1724154683, "oldest_key_time": 0, "file_creation_time": 1724154683, "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": 14683893, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:51:25.819029 140466059920960 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47489/att-00/14683894.sst) /dev/shm/ToplingTemp/Topling-47687-UZvUZ2 2024/08/20-19:51:26.682191 140466059920960 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47489/att-00/14683894.sst): first pass time = 0.86's, 155.505'MB/sec 2024/08/20-19:51:27.979173 140466059920960 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47489/att-00/14683894.sst): old prealloc_size = 132888606, real_size = 41807328 2024/08/20-19:51:27.979243 140466059920960 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47489/att-00/14683894.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129429 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0008 GB avg-key = 8.00 avg-zkey = 5.91 raw-val = 0.1316 GB zip-val = 0.0410 GB avg-val =1017.00 avg-zval = 316.85 2024/08/20-19:51:28.318873 140466059920960 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47489/att-00/14683894.sst): second pass time = 1.30's, 101.572'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.34's, 128.515'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 22140.100'MB/sec (index lex order gen) rebuild zvType time = 0.20's, 0.159'MB/sec write SST data time = 0.14's, 320.746'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.377'MB, throughput = 36531.192'MB/sec zip my value time = 1.30's, unzip length = 0.132'GB zip my value throughput = 101.572'MB/sec zip pipeline throughput = 101.773'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 5.91 avg-val = 1017.00 avg-zval = 316.85 usrkeys = 129429 avg-key = 12.00 avg-zkey = 5.91 avg-val = 1024.00 avg-zval = 316.85 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129429 bytes = 501552 } seq expand size = 906003 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0008 GB value = 0.0410 GB dict = 1.38 MB all = 0.0437 GB } UnZip/Zip{ index = 2.0298 value = 3.2097 dict = 1.00 all = 3.0745 } Zip/UnZip{ index = 0.4927 value = 0.3116 dict = 1.00 all = 0.3253 } ---------------------------- total value len = 0.265072 GB avg = 1.024 KB (by entry num) total key len = 0.005177 GB avg = 0.020 KB total ukey len = 0.003106 GB avg = 0.012 KB total ukey num = 0.000258857 Billion total entry num = 0.000258857 Billion write speed all = 0.031935950 MB/sec (with seq num) write speed all = 0.031691232 MB/sec (without seq num) 2024/08/20-19:51:28.384603 140466059920960 [compaction_job.cc:1944] [default] [JOB 47489] Generated table #14683894: 129429 keys, 43655487 bytes, temperature: kWarm 2024/08/20-19:51:28.384738 140466059920960 EVENT_LOG_v1 {"time_micros": 1724154688384645, "cf_name": "default", "job": 47489, "event": "table_file_creation", "file_number": 14683894, "file_size": 43655487, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189798001762, "largest_seqno": 190979918270, "table_properties": {"data_size": 41009616, "index_size": 765184, "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": 2588580, "raw_average_key_size": 20, "raw_value_size": 131629939, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129429, "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": 1724154685, "oldest_key_time": 0, "file_creation_time": 1724154685, "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": 14683894, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:51:28.456697 140466059920960 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47489/att-00/14683895.sst) /dev/shm/ToplingTemp/Topling-47687-SLgm43 2024/08/20-19:51:28.467144 140466059920960 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47489/att-00/14683895.sst): first pass time = 0.01's, 283.357'MB/sec 2024/08/20-19:51:29.035951 140466059920960 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47489/att-00/14683895.sst): old prealloc_size = 132888606, real_size = 964944 2024/08/20-19:51:29.036014 140466059920960 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47489/att-00/14683895.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 2838 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 8.91 raw-val = 0.0029 GB zip-val = 0.0009 GB avg-val =1017.04 avg-zval = 330.78 2024/08/20-19:51:29.041194 140466059920960 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47489/att-00/14683895.sst): second pass time = 0.57's, 5.083'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 192.191'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 781.453'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.214'MB/sec write SST data time = 0.00's, 531.670'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.033'MB, throughput = 613.356'MB/sec zip my value time = 0.57's, unzip length = 0.003'GB zip my value throughput = 5.083'MB/sec zip pipeline throughput = 137.116'MB/sec entries = 2838 avg-key = 20.00 avg-zkey = 8.91 avg-val = 1017.04 avg-zval = 330.78 usrkeys = 2838 avg-key = 12.00 avg-zkey = 8.91 avg-val = 1024.04 avg-zval = 330.78 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 2838 bytes = 8880 } seq expand size = 19866 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0000 GB value = 0.0029 GB dict = 0.03 MB all = 0.0029 GB } __ZipSize{ index = 0.0000 GB value = 0.0009 GB dict = 0.03 MB all = 0.0010 GB } UnZip/Zip{ index = 1.3472 value = 3.0747 dict = 1.00 all = 2.9233 } Zip/UnZip{ index = 0.7423 value = 0.3252 dict = 1.00 all = 0.3421 } ---------------------------- total value len = 0.267978 GB avg = 1.024 KB (by entry num) total key len = 0.005234 GB avg = 0.020 KB total ukey len = 0.003140 GB avg = 0.012 KB total ukey num = 0.000261695 Billion total entry num = 0.000261695 Billion write speed all = 0.032283338 MB/sec (with seq num) write speed all = 0.032035958 MB/sec (without seq num) 2024/08/20-19:51:29.049500 140466059920960 [compaction_job.cc:1944] [default] [JOB 47489] Generated table #14683895: 2838 keys, 1006785 bytes, temperature: kWarm 2024/08/20-19:51:29.049593 140466059920960 EVENT_LOG_v1 {"time_micros": 1724154689049537, "cf_name": "default", "job": 47489, "event": "table_file_creation", "file_number": 14683895, "file_size": 1006785, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190948644036, "largest_seqno": 190978145469, "table_properties": {"data_size": 938752, "index_size": 25280, "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": 56760, "raw_average_key_size": 20, "raw_value_size": 2886366, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 2838, "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": 1724154688, "oldest_key_time": 0, "file_creation_time": 1724154688, "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": 14683895, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:51:29.059202 140466059920960 [compaction_job.cc:699] job-47489: subcompact[0], size: 0.088267 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47489/att-00 [14683893,14683894,14683895] 2024/08/20-19:51:29.093931 140466059920960 (Original Log Time 2024/08/20-19:51:22.883189) EVENT_LOG_v1 {"time_micros": 1724154682883113, "job": 47489, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [14683861], "files_L3": [14683805, 14683806], "score": 0.998427, "input_data_size": 120807824, "oldest_snapshot_seqno": 190980028984} 2024/08/20-19:51:29.093937 140466059920960 (Original Log Time 2024/08/20-19:51:29.089969) [compaction_job.cc:2018] [default] [JOB 47489] Compacted 1@2 + 2@3 files to L3 => 88267296 bytes 2024/08/20-19:51:29.093939 140466059920960 (Original Log Time 2024/08/20-19:51:29.093837) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 19.6 rd, 14.3 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(32.0, 83.2 +0.0 blob) out(84.2 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 290800, records dropped: 29105 output_compression: Snappy 2024/08/20-19:51:29.093950 140466059920960 (Original Log Time 2024/08/20-19:51:29.093901) EVENT_LOG_v1 {"time_micros": 1724154689093873, "cf": "default", "job": 47489, "event": "compaction_finished", "compaction_time_micros": 6176025, "compaction_time_cpu_micros": 1069431, "output_level": 3, "num_output_files": 3, "total_output_size": 88267296, "num_input_records": 290800, "num_output_records": 261695, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 97103627, "file_range_sync_nanos": 0, "file_fsync_nanos": 2548, "file_prepare_write_nanos": 18754, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/08/20-19:51:29.246651 140466059920960 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":1724154682,"executesMs":6364,"compactionJobId":47489,"attempt":0,"compactionInputRawBytes":301561434,"compactionInputZipBytes":120807824,"compactionOutputRawBytes":0,"compactionOutputZipBytes":88267296,"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-f5a12a188418d983015aa18ca08ed5ac-7d59c54f583f9792-00"}}, response = 2024/08/20-19:51:29.246803 140466059920960 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-47489/att-00: olev 3, work 6.364 s, result 7.358 ms, install 4.018 ms, input{raw 287.591 MiB zip 115.211 MiB}