2024/08/20-04:03:04.291458 140500254852672 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05134/att-00: fork to child time = 0.010281 sec 2024/08/20-04:03:04.292479 140500254852672 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05134/att-00 2024/08/20-04:03:04.297494 140500254852672 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05134/att-00 2024/08/20-04:03:04.299271 140500254852672 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-04:03:04.299585 140500254852672 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-04:03:04.336947 140500254852672 [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-05134/att-00/MANIFEST-14629260 2024/08/20-04:03:04.357427 140500254852672 [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-05134/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14634970, last_sequence is 189912575458, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14634882 2024/08/20-04:03:04.357434 140500254852672 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-04:03:04.357510 140500254852672 [version_set.cc:5652] Creating manifest 14634970 2024/08/20-04:03:04.383629 140500254852672 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05134/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-04:03:04.397171 140500254852672 [compaction_job.cc:2433] [default] [JOB 5134] Compacting 1@2 + 2@3 files to L3, score 1.05, subcompactions 1 : 1 2024/08/20-04:03:04.397182 140500254852672 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 2685 Base level 2, inputs: [14634948(48MB)], [14634172(91MB) 14634173(80MB)] 2024/08/20-04:03:04.405506 140500254852672 [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 2024/08/20-04:03:04.405548 140500254852672 [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 2024/08/20-04:03:04.405571 140500254852672 [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 2024/08/20-04:03:04.405581 140500254852672 [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 2024/08/20-04:03:04.405590 140500254852672 [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 2024/08/20-04:03:05.491803 140500254852672 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05134/att-00/14634971.sst) /dev/shm/ToplingTemp/Topling-157599-v5Y7I6 2024/08/20-04:03:06.419350 140500254852672 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05134/att-00/14634971.sst): first pass time = 0.93's, 144.711'MB/sec 2024/08/20-04:03:08.696063 140500254852672 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05134/att-00/14634971.sst): old prealloc_size = 147639500, real_size = 92385664 2024/08/20-04:03:08.696146 140500254852672 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05134/att-00/14634971.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 = 1.84 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.58 2024/08/20-04:03:09.239388 140500254852672 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05134/att-00/14634971.sst): second pass time = 2.28's, 54.276'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.54's, 176.338'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 27854.219'MB/sec (index lex order gen) rebuild zvType time = 0.44's, 0.377'MB/sec write SST data time = 0.10's, 969.274'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 = 29224.294'MB/sec zip my value time = 2.28's, unzip length = 0.123'GB zip my value throughput = 54.276'MB/sec zip pipeline throughput = 162.202'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.84 avg-val = 184.00 avg-zval = 135.58 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.84 avg-val = 191.00 avg-zval = 135.58 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2348832 } 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 = 0.0012 GB value = 0.0910 GB dict = 1.24 MB all = 0.0958 GB } UnZip/Zip{ index = 4.3496 value = 1.3572 dict = 1.00 all = 1.4009 } Zip/UnZip{ index = 0.2299 value = 0.7368 dict = 1.00 all = 0.7138 } ---------------------------- 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 = 0.390004650 Billion total entry num = 0.346882658 Billion write speed all = 1.833854910 MB/sec (with seq num) write speed all = 1.760339531 MB/sec (without seq num) 2024/08/20-04:03:09.466416 140500254852672 [compaction_job.cc:1944] [default] [JOB 5134] Generated table #14634971: 671089 keys, 95809212 bytes, temperature: kWarm 2024/08/20-04:03:09.466492 140500254852672 EVENT_LOG_v1 {"time_micros": 1724097789466448, "cf_name": "default", "job": 5134, "event": "table_file_creation", "file_number": 14634971, "file_size": 95809212, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189713915934, "largest_seqno": 189912192542, "table_properties": {"data_size": 90983440, "index_size": 1234304, "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": 1724097785, "oldest_key_time": 0, "file_creation_time": 1724097785, "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": 14634971, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-04:03:09.508807 140500254852672 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05134/att-00/14634972.sst) /dev/shm/ToplingTemp/Topling-157599-zGtJE7 2024/08/20-04:03:11.109825 140500254852672 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05134/att-00/14634972.sst): first pass time = 1.60's, 83.835'MB/sec 2024/08/20-04:03:12.375028 140500254852672 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05134/att-00/14634972.sst): old prealloc_size = 147639500, real_size = 91465728 2024/08/20-04:03:12.375082 140500254852672 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05134/att-00/14634972.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0003 GB avg-key = 4.00 avg-zkey = 0.48 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.56 2024/08/20-04:03:12.922603 140500254852672 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05134/att-00/14634972.sst): second pass time = 1.25's, 98.668'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.55's, 173.295'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 10397.603'MB/sec (index lex order gen) rebuild zvType time = 0.45's, 0.369'MB/sec write SST data time = 0.09's, 1016.913'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 = 29581.528'MB/sec zip my value time = 1.25's, unzip length = 0.123'GB zip my value throughput = 98.668'MB/sec zip pipeline throughput = 98.668'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 0.48 avg-val = 184.00 avg-zval = 135.56 usrkeys = 671089 avg-key = 8.00 avg-zkey = 0.48 avg-val = 191.00 avg-zval = 135.56 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2348832 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0003 GB value = 0.0910 GB dict = 1.24 MB all = 0.0949 GB } UnZip/Zip{ index = 16.6342 value = 1.3573 dict = 1.00 all = 1.4145 } Zip/UnZip{ index = 0.0601 value = 0.7368 dict = 1.00 all = 0.7070 } ---------------------------- total value len = 62.553106 GB avg = 0.180 KB (by entry num) total key len = 6.810233 GB avg = 0.020 KB total ukey len = 3.200245 GB avg = 0.008 KB total ukey num = 0.390675739 Billion total entry num = 0.347553747 Billion write speed all = 1.837355703 MB/sec (with seq num) write speed all = 1.763705285 MB/sec (without seq num) 2024/08/20-04:03:13.034088 140500254852672 [compaction_job.cc:1944] [default] [JOB 5134] Generated table #14634972: 671089 keys, 94889276 bytes, temperature: kWarm 2024/08/20-04:03:13.034153 140500254852672 EVENT_LOG_v1 {"time_micros": 1724097793034118, "cf_name": "default", "job": 5134, "event": "table_file_creation", "file_number": 14634972, "file_size": 94889276, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189674478220, "largest_seqno": 189912192376, "table_properties": {"data_size": 90975024, "index_size": 322752, "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": 1724097789, "oldest_key_time": 0, "file_creation_time": 1724097789, "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": 14634972, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-04:03:13.071181 140500254852672 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05134/att-00/14634973.sst) /dev/shm/ToplingTemp/Topling-157599-6fVw06 2024/08/20-04:03:13.270187 140500254852672 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05134/att-00/14634973.sst): first pass time = 0.20's, 225.338'MB/sec 2024/08/20-04:03:13.595624 140500254852672 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05134/att-00/14634973.sst): old prealloc_size = 147639500, real_size = 33190136 2024/08/20-04:03:13.595688 140500254852672 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05134/att-00/14634973.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 224161 prefix = 4 raw-key = 0.0009 GB zip-key = 0.0003 GB avg-key = 4.00 avg-zkey = 1.32 raw-val = 0.0412 GB zip-val = 0.0328 GB avg-val = 184.00 avg-zval = 146.49 2024/08/20-04:03:13.779301 140500254852672 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05134/att-00/14634973.sst): second pass time = 0.32's, 127.048'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 186.995'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 9182.583'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.371'MB/sec write SST data time = 0.03's, 1049.519'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.425'MB, throughput = 10574.555'MB/sec zip my value time = 0.32's, unzip length = 0.041'GB zip my value throughput = 127.048'MB/sec zip pipeline throughput = 127.048'MB/sec entries = 224161 avg-key = 16.00 avg-zkey = 1.32 avg-val = 184.00 avg-zval = 146.49 usrkeys = 224161 avg-key = 8.00 avg-zkey = 1.32 avg-val = 191.00 avg-zval = 146.49 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 224161 bytes = 784576 } seq expand size = 1569127 multi value expand size = 0 cnt WriteAppend = 10 UnZipSize{ index = 0.0018 GB value = 0.0412 GB dict = 0.43 MB all = 0.0448 GB } __ZipSize{ index = 0.0003 GB value = 0.0328 GB dict = 0.43 MB all = 0.0343 GB } UnZip/Zip{ index = 6.0610 value = 1.2560 dict = 1.00 all = 1.3053 } Zip/UnZip{ index = 0.1650 value = 0.7962 dict = 1.00 all = 0.7661 } ---------------------------- total value len = 62.595921 GB avg = 0.180 KB (by entry num) total key len = 6.813819 GB avg = 0.020 KB total ukey len = 3.202038 GB avg = 0.008 KB total ukey num = 0.390899900 Billion total entry num = 0.347777908 Billion write speed all = 1.838543099 MB/sec (with seq num) write speed all = 1.764846851 MB/sec (without seq num) 2024/08/20-04:03:13.824044 140500254852672 [compaction_job.cc:1944] [default] [JOB 5134] Generated table #14634973: 224161 keys, 34344987 bytes, temperature: kWarm 2024/08/20-04:03:13.824128 140500254852672 EVENT_LOG_v1 {"time_micros": 1724097793824082, "cf_name": "default", "job": 5134, "event": "table_file_creation", "file_number": 14634973, "file_size": 34344987, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189674477630, "largest_seqno": 189893258223, "table_properties": {"data_size": 32838096, "index_size": 295872, "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": 3586576, "raw_average_key_size": 16, "raw_value_size": 41245624, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 224161, "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": 1724097793, "oldest_key_time": 0, "file_creation_time": 1724097793, "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": 14634973, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-04:03:13.838104 140500254852672 [compaction_job.cc:699] job-05134: subcompact[0], size: 0.225043 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05134/att-00 [14634971,14634972,14634973] 2024/08/20-04:03:13.886946 140500254852672 (Original Log Time 2024/08/20-04:03:04.397229) EVENT_LOG_v1 {"time_micros": 1724097784397193, "job": 5134, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L2": [14634948], "files_L3": [14634172, 14634173], "score": 1.04949, "input_data_size": 231615434, "oldest_snapshot_seqno": 189912575314} 2024/08/20-04:03:13.886951 140500254852672 (Original Log Time 2024/08/20-04:03:13.880838) [compaction_job.cc:2018] [default] [JOB 5134] Compacted 1@2 + 2@3 files to L3 => 225043475 bytes 2024/08/20-04:03:13.886953 140500254852672 (Original Log Time 2024/08/20-04:03:13.886855) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 24.5 rd, 23.8 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(48.5, 172.4 +0.0 blob) out(214.6 +0.0 blob), read-write-amplify(9.0) write-amplify(4.4) OK, records in: 1599787, records dropped: 33448 output_compression: Snappy 2024/08/20-04:03:13.886962 140500254852672 (Original Log Time 2024/08/20-04:03:13.886910) EVENT_LOG_v1 {"time_micros": 1724097793886887, "cf": "default", "job": 5134, "event": "compaction_finished", "compaction_time_micros": 9440886, "compaction_time_cpu_micros": 3235684, "output_level": 3, "num_output_files": 3, "total_output_size": 225043475, "num_input_records": 1599787, "num_output_records": 1566339, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 138938462, "file_range_sync_nanos": 0, "file_fsync_nanos": 1960, "file_prepare_write_nanos": 6817, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/08/20-04:03:14.010530 140500254852672 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":1724097784,"executesMs":9584,"compactionJobId":5134,"attempt":0,"compactionInputRawBytes":319957400,"compactionInputZipBytes":231615434,"compactionOutputRawBytes":0,"compactionOutputZipBytes":225043475,"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":"00-26676f8094625e08981b0af685e377e0-c950050473aacffd-00"}}, response = 2024/08/20-04:03:14.010632 140500254852672 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-05134/att-00: olev 3, work 9.584 s, result 4.828 ms, install 6.153 ms, input{raw 305.135 MiB zip 220.886 MiB}