2024/08/20-15:53:45.534901 140500128962112 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38107/att-00: fork to child time = 0.009802 sec 2024/08/20-15:53:45.536104 140500128962112 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38107/att-00 2024/08/20-15:53:45.541195 140500128962112 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38107/att-00 2024/08/20-15:53:45.542599 140500128962112 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-15:53:45.543102 140500128962112 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-15:53:45.588348 140500128962112 [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-38107/att-00/MANIFEST-14629260 2024/08/20-15:53:45.640270 140500128962112 [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-38107/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14673191, last_sequence is 190747675847, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14673156 2024/08/20-15:53:45.640280 140500128962112 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-15:53:45.640339 140500128962112 [version_set.cc:5652] Creating manifest 14673191 2024/08/20-15:53:45.684769 140500128962112 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38107/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-15:53:45.698956 140500128962112 [compaction_job.cc:2433] [default] [JOB 38107] Compacting 1@1 + 2@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-15:53:45.698971 140500128962112 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 19475 Base level 1, inputs: [14673179(15MB)], [14673098(48MB) 14673099(48MB)] 2024/08/20-15:53:45.822747 140500128962112 [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 2024/08/20-15:53:45.822773 140500128962112 [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 2024/08/20-15:53:45.822789 140500128962112 [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 2024/08/20-15:53:45.822800 140500128962112 [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 2024/08/20-15:53:45.822809 140500128962112 [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 2024/08/20-15:53:46.157762 140500128962112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38107/att-00/14673192.sst) /dev/shm/ToplingTemp/Topling-413760-9UgLoO 2024/08/20-15:53:46.445965 140500128962112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38107/att-00/14673192.sst): first pass time = 0.29's, 232.896'MB/sec 2024/08/20-15:53:47.149706 140500128962112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38107/att-00/14673192.sst): old prealloc_size = 73819750, real_size = 48887896 2024/08/20-15:53:47.149781 140500128962112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38107/att-00/14673192.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0011 GB avg-key = 4.00 avg-zkey = 3.37 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.08 2024/08/20-15:53:47.419750 140500128962112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38107/att-00/14673192.sst): second pass time = 0.70's, 87.964'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.27's, 187.109'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 24945.516'MB/sec (index lex order gen) rebuild zvType time = 0.22's, 0.377'MB/sec write SST data time = 0.05's, 1063.087'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 14800.692'MB/sec zip my value time = 0.70's, unzip length = 0.062'GB zip my value throughput = 87.964'MB/sec zip pipeline throughput = 175.927'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 3.37 avg-val = 184.00 avg-zval = 142.08 usrkeys = 335545 avg-key = 8.00 avg-zkey = 3.37 avg-val = 191.00 avg-zval = 142.08 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1090544 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0011 GB value = 0.0477 GB dict = 0.63 MB all = 0.0505 GB } UnZip/Zip{ index = 2.3737 value = 1.2951 dict = 1.00 all = 1.3281 } Zip/UnZip{ index = 0.4213 value = 0.7722 dict = 1.00 all = 0.7529 } ---------------------------- total value len = 62.360839 GB avg = 0.180 KB (by entry num) total key len = 6.794126 GB avg = 0.020 KB total ukey len = 3.192192 GB avg = 0.008 KB total ukey num = 0.389669106 Billion total entry num = 0.346547114 Billion write speed all = 0.860283859 MB/sec (with seq num) write speed all = 0.825795647 MB/sec (without seq num) 2024/08/20-15:53:47.494508 140500128962112 [compaction_job.cc:1944] [default] [JOB 38107] Generated table #14673192: 335545 keys, 50528715 bytes, temperature: kWarm 2024/08/20-15:53:47.494586 140500128962112 EVENT_LOG_v1 {"time_micros": 1724140427494541, "cf_name": "default", "job": 38107, "event": "table_file_creation", "file_number": 14673192, "file_size": 50528715, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190703087185, "largest_seqno": 190747656097, "table_properties": {"data_size": 47672976, "index_size": 1130880, "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": 5368720, "raw_average_key_size": 16, "raw_value_size": 61740280, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 335545, "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": 1724140426, "oldest_key_time": 0, "file_creation_time": 1724140426, "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": 14673192, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:53:47.528359 140500128962112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38107/att-00/14673193.sst) /dev/shm/ToplingTemp/Topling-413760-XX4TNM 2024/08/20-15:53:48.156019 140500128962112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38107/att-00/14673193.sst): first pass time = 0.63's, 106.928'MB/sec 2024/08/20-15:53:48.627012 140500128962112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38107/att-00/14673193.sst): old prealloc_size = 73819750, real_size = 49005736 2024/08/20-15:53:48.627079 140500128962112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38107/att-00/14673193.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0012 GB avg-key = 4.00 avg-zkey = 3.70 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.09 2024/08/20-15:53:48.896949 140500128962112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38107/att-00/14673193.sst): second pass time = 0.47's, 131.315'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.27's, 187.642'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 36514.737'MB/sec (index lex order gen) rebuild zvType time = 0.22's, 0.376'MB/sec write SST data time = 0.05's, 1079.912'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 15535.370'MB/sec zip my value time = 0.47's, unzip length = 0.062'GB zip my value throughput = 131.315'MB/sec zip pipeline throughput = 131.315'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 3.70 avg-val = 184.00 avg-zval = 142.09 usrkeys = 335545 avg-key = 8.00 avg-zkey = 3.70 avg-val = 191.00 avg-zval = 142.09 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1090544 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0012 GB value = 0.0477 GB dict = 0.63 MB all = 0.0506 GB } UnZip/Zip{ index = 2.1603 value = 1.2949 dict = 1.00 all = 1.3250 } Zip/UnZip{ index = 0.4629 value = 0.7723 dict = 1.00 all = 0.7547 } ---------------------------- total value len = 62.424928 GB avg = 0.180 KB (by entry num) total key len = 6.799495 GB avg = 0.020 KB total ukey len = 3.194876 GB avg = 0.008 KB total ukey num = 0.390004651 Billion total entry num = 0.346882659 Billion write speed all = 0.861132087 MB/sec (with seq num) write speed all = 0.826611116 MB/sec (without seq num) 2024/08/20-15:53:48.957187 140500128962112 [compaction_job.cc:1944] [default] [JOB 38107] Generated table #14673193: 335545 keys, 50646603 bytes, temperature: kWarm 2024/08/20-15:53:48.957256 140500128962112 EVENT_LOG_v1 {"time_micros": 1724140428957222, "cf_name": "default", "job": 38107, "event": "table_file_creation", "file_number": 14673193, "file_size": 50646603, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190703084874, "largest_seqno": 190747656099, "table_properties": {"data_size": 47679136, "index_size": 1242560, "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": 5368720, "raw_average_key_size": 16, "raw_value_size": 61740280, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 335545, "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": 1724140427, "oldest_key_time": 0, "file_creation_time": 1724140427, "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": 14673193, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:53:48.984295 140500128962112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38107/att-00/14673194.sst) /dev/shm/ToplingTemp/Topling-413760-nEKWbM 2024/08/20-15:53:49.048560 140500128962112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38107/att-00/14673194.sst): first pass time = 0.06's, 231.695'MB/sec 2024/08/20-15:53:49.202302 140500128962112 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38107/att-00/14673194.sst): part-0: reject ZipStore ratio = 0.887 2024/08/20-15:53:49.234844 140500128962112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38107/att-00/14673194.sst): old prealloc_size = 73819750, real_size = 14102992 2024/08/20-15:53:49.234915 140500128962112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38107/att-00/14673194.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 74385 prefix = 4 raw-key = 0.0003 GB zip-key = 0.0004 GB avg-key = 4.00 avg-zkey = 5.34 raw-val = 0.0137 GB zip-val = 0.0137 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-15:53:49.260491 140500128962112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38107/att-00/14673194.sst): second pass time = 0.15's, 89.483'MB/sec, value only(92.0% of KV) wait indexing time = 0.03's, remap KeyValue time = 0.03's, 558.342'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 5978.715'MB/sec (index lex order gen) rebuild zvType time = 0.02's, 1.207'MB/sec write SST data time = 0.01's, 1408.427'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 = 0.15's, unzip length = 0.014'GB zip my value throughput = 89.483'MB/sec zip pipeline throughput = 89.483'MB/sec entries = 74385 avg-key = 16.00 avg-zkey = 5.34 avg-val = 184.00 avg-zval = 184.00 usrkeys = 74385 avg-key = 8.00 avg-zkey = 5.34 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 74385 bytes = 232464 } seq expand size = 520695 multi value expand size = 0 cnt WriteAppend = 1678 UnZipSize{ index = 0.0006 GB value = 0.0137 GB dict = 0.00 MB all = 0.0149 GB } __ZipSize{ index = 0.0004 GB value = 0.0137 GB dict = 0.00 MB all = 0.0143 GB } UnZip/Zip{ index = 1.4982 value = 1.0000 dict = 0.00 all = 1.0390 } Zip/UnZip{ index = 0.6674 value = 1.0000 dict = 0.00 all = 0.9624 } ---------------------------- total value len = 62.439135 GB avg = 0.180 KB (by entry num) total key len = 6.800685 GB avg = 0.020 KB total ukey len = 3.195471 GB avg = 0.008 KB total ukey num = 0.390079036 Billion total entry num = 0.346957044 Billion write speed all = 0.861319734 MB/sec (with seq num) write speed all = 0.826791517 MB/sec (without seq num) 2024/08/20-15:53:49.281897 140500128962112 [compaction_job.cc:1944] [default] [JOB 38107] Generated table #14673194: 74385 keys, 14318219 bytes, temperature: kWarm 2024/08/20-15:53:49.281975 140500128962112 EVENT_LOG_v1 {"time_micros": 1724140429281942, "cf_name": "default", "job": 38107, "event": "table_file_creation", "file_number": 14673194, "file_size": 14318219, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190726273464, "largest_seqno": 190747656098, "table_properties": {"data_size": 13687040, "index_size": 397184, "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": 1190160, "raw_average_key_size": 16, "raw_value_size": 13686840, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 74385, "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-FixedLenKeyIndex-MixedLenBlobStore", "creation_time": 1724140428, "oldest_key_time": 0, "file_creation_time": 1724140428, "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": 14673194, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:53:49.291326 140500128962112 [compaction_job.cc:699] job-38107: subcompact[0], size: 0.115494 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38107/att-00 [14673192,14673193,14673194] 2024/08/20-15:53:49.315136 140500128962112 (Original Log Time 2024/08/20-15:53:45.699045) EVENT_LOG_v1 {"time_micros": 1724140425698986, "job": 38107, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14673179], "files_L2": [14673098, 14673099], "score": 0.990603, "input_data_size": 117933803, "oldest_snapshot_seqno": 190747675121} 2024/08/20-15:53:49.315139 140500128962112 (Original Log Time 2024/08/20-15:53:49.314562) [compaction_job.cc:2018] [default] [JOB 38107] Compacted 1@1 + 2@2 files to L2 => 115493537 bytes 2024/08/20-15:53:49.315141 140500128962112 (Original Log Time 2024/08/20-15:53:49.315062) [compaction_job.cc:1220] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.04, MB/sec: 32.8 rd, 32.2 wr, level 2, files in(1, 2) out(3 +0 blob) MB in(15.8, 96.7 +0.0 blob) out(110.1 +0.0 blob), read-write-amplify(14.1) write-amplify(7.0) OK, records in: 747999, records dropped: 2524 output_compression: Snappy 2024/08/20-15:53:49.315150 140500128962112 (Original Log Time 2024/08/20-15:53:49.315110) EVENT_LOG_v1 {"time_micros": 1724140429315090, "cf": "default", "job": 38107, "event": "compaction_finished", "compaction_time_micros": 3592289, "compaction_time_cpu_micros": 1264196, "output_level": 2, "num_output_files": 3, "total_output_size": 115493537, "num_input_records": 747999, "num_output_records": 745475, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 70962247, "file_range_sync_nanos": 0, "file_fsync_nanos": 2677, "file_prepare_write_nanos": 56788, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/08/20-15:53:49.424544 140500128962112 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":1724140425,"executesMs":3774,"compactionJobId":38107,"attempt":0,"compactionInputRawBytes":149599800,"compactionInputZipBytes":117933803,"compactionOutputRawBytes":0,"compactionOutputZipBytes":115493537,"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":"00-1c4148e1b0d3ecb28e0bc0a6c9dd9457-f190e20873f73eeb-00"}}, response = 2024/08/20-15:53:49.424658 140500128962112 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-38107/att-00: olev 2, work 3.775 s, result 4.786 ms, install 0.609 ms, input{raw 142.669 MiB zip 112.470 MiB}