2024/08/20-09:37:51.441790 140500531811904 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22100/att-00: fork to child time = 0.013730 sec 2024/08/20-09:37:51.443156 140500531811904 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22100/att-00 2024/08/20-09:37:51.450209 140500531811904 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22100/att-00 2024/08/20-09:37:51.450967 140500531811904 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-09:37:51.451392 140500531811904 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-09:37:51.488841 140500531811904 [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-22100/att-00/MANIFEST-14629260 2024/08/20-09:37:51.543745 140500531811904 [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-22100/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14654478, last_sequence is 190339919496, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14654442 2024/08/20-09:37:51.543756 140500531811904 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-09:37:51.543853 140500531811904 [version_set.cc:5652] Creating manifest 14654478 2024/08/20-09:37:51.569210 140500531811904 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22100/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-09:37:51.582956 140500531811904 [compaction_job.cc:2433] [default] [JOB 22100] Compacting 1@1 + 2@2 files to L2, score 0.94, subcompactions 1 : 1 2024/08/20-09:37:51.582973 140500531811904 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 11325 Base level 1, inputs: [14654458(14MB)], [14654368(48MB) 14654369(48MB)] 2024/08/20-09:37:51.724488 140500531811904 [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 2024/08/20-09:37:51.724521 140500531811904 [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 2024/08/20-09:37:51.724559 140500531811904 [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 2024/08/20-09:37:51.724590 140500531811904 [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 2024/08/20-09:37:51.724602 140500531811904 [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 2024/08/20-09:37:52.587303 140500531811904 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22100/att-00/14654479.sst) /dev/shm/ToplingTemp/Topling-289282-GWE4vl 2024/08/20-09:37:53.159840 140500531811904 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22100/att-00/14654479.sst): first pass time = 0.57's, 117.225'MB/sec 2024/08/20-09:37:57.382587 140500531811904 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22100/att-00/14654479.sst): old prealloc_size = 73819750, real_size = 48871360 2024/08/20-09:37:57.382675 140500531811904 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22100/att-00/14654479.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 = 3.33 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/08/20-09:37:57.907141 140500531811904 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22100/att-00/14654479.sst): second pass time = 4.22's, 14.627'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.52's, 96.292'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 19577.248'MB/sec (index lex order gen) rebuild zvType time = 0.43's, 0.196'MB/sec write SST data time = 0.10's, 518.985'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 = 15525.465'MB/sec zip my value time = 4.22's, unzip length = 0.062'GB zip my value throughput = 14.627'MB/sec zip pipeline throughput = 168.079'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 3.33 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 3.33 avg-val = 191.00 avg-zval = 142.06 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 = 2.4005 value = 1.2952 dict = 1.00 all = 1.3286 } Zip/UnZip{ index = 0.4166 value = 0.7721 dict = 1.00 all = 0.7527 } ---------------------------- 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 = 1.195693386 MB/sec (with seq num) write speed all = 1.147758828 MB/sec (without seq num) 2024/08/20-09:37:57.981714 140500531811904 [compaction_job.cc:1944] [default] [JOB 22100] Generated table #14654479: 335545 keys, 50512203 bytes, temperature: kWarm 2024/08/20-09:37:57.981815 140500531811904 EVENT_LOG_v1 {"time_micros": 1724117877981753, "cf_name": "default", "job": 22100, "event": "table_file_creation", "file_number": 14654479, "file_size": 50512203, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190292543978, "largest_seqno": 190339884503, "table_properties": {"data_size": 47669040, "index_size": 1118272, "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": 1724117872, "oldest_key_time": 0, "file_creation_time": 1724117872, "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": 14654479, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-09:37:58.034850 140500531811904 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22100/att-00/14654480.sst) /dev/shm/ToplingTemp/Topling-289282-bGa6Bm 2024/08/20-09:37:59.107315 140500531811904 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22100/att-00/14654480.sst): first pass time = 1.07's, 62.577'MB/sec 2024/08/20-09:38:00.424818 140500531811904 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22100/att-00/14654480.sst): old prealloc_size = 73819750, real_size = 49027208 2024/08/20-09:38:00.424898 140500531811904 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22100/att-00/14654480.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0013 GB avg-key = 4.00 avg-zkey = 3.79 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.07 2024/08/20-09:38:00.714245 140500531811904 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22100/att-00/14654480.sst): second pass time = 1.32's, 46.889'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.29's, 175.204'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 29382.087'MB/sec (index lex order gen) rebuild zvType time = 0.24's, 0.352'MB/sec write SST data time = 0.05's, 987.242'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 = 17047.955'MB/sec zip my value time = 1.32's, unzip length = 0.062'GB zip my value throughput = 46.889'MB/sec zip pipeline throughput = 160.889'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 3.79 avg-val = 184.00 avg-zval = 142.07 usrkeys = 335545 avg-key = 8.00 avg-zkey = 3.79 avg-val = 191.00 avg-zval = 142.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1132480 } 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 = 0.0013 GB value = 0.0477 GB dict = 0.63 MB all = 0.0507 GB } UnZip/Zip{ index = 2.1090 value = 1.2952 dict = 1.00 all = 1.3234 } Zip/UnZip{ index = 0.4742 value = 0.7721 dict = 1.00 all = 0.7556 } ---------------------------- 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 = 1.196836227 MB/sec (with seq num) write speed all = 1.148857584 MB/sec (without seq num) 2024/08/20-09:38:00.784130 140500531811904 [compaction_job.cc:1944] [default] [JOB 22100] Generated table #14654480: 335545 keys, 50710091 bytes, temperature: kWarm 2024/08/20-09:38:00.784207 140500531811904 EVENT_LOG_v1 {"time_micros": 1724117880784163, "cf_name": "default", "job": 22100, "event": "table_file_creation", "file_number": 14654480, "file_size": 50710091, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190261470141, "largest_seqno": 190339884504, "table_properties": {"data_size": 47670368, "index_size": 1272832, "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": 1724117878, "oldest_key_time": 0, "file_creation_time": 1724117878, "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": 14654480, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-09:38:00.827104 140500531811904 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22100/att-00/14654481.sst) /dev/shm/ToplingTemp/Topling-289282-Zqnupn 2024/08/20-09:38:00.887245 140500531811904 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22100/att-00/14654481.sst): first pass time = 0.06's, 222.919'MB/sec 2024/08/20-09:38:01.096995 140500531811904 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22100/att-00/14654481.sst): part-0: reject ZipStore ratio = 0.896 2024/08/20-09:38:01.135319 140500531811904 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22100/att-00/14654481.sst): old prealloc_size = 73819750, real_size = 12681456 2024/08/20-09:38:01.135396 140500531811904 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22100/att-00/14654481.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 66980 prefix = 4 raw-key = 0.0003 GB zip-key = 0.0003 GB avg-key = 4.00 avg-zkey = 5.08 raw-val = 0.0123 GB zip-val = 0.0123 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-09:38:01.163779 140500531811904 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22100/att-00/14654481.sst): second pass time = 0.20's, 62.628'MB/sec, value only(92.0% of KV) wait indexing time = 0.04's, remap KeyValue time = 0.03's, 452.837'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 5988.904'MB/sec (index lex order gen) rebuild zvType time = 0.02's, 0.909'MB/sec write SST data time = 0.01's, 1290.611'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 = 0.20's, unzip length = 0.012'GB zip my value throughput = 62.628'MB/sec zip pipeline throughput = 97.907'MB/sec entries = 66980 avg-key = 16.00 avg-zkey = 5.08 avg-val = 184.00 avg-zval = 184.00 usrkeys = 66980 avg-key = 8.00 avg-zkey = 5.08 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 66980 bytes = 226080 } seq expand size = 468860 multi value expand size = 0 cnt WriteAppend = 1513 UnZipSize{ index = 0.0005 GB value = 0.0123 GB dict = 0.00 MB all = 0.0134 GB } __ZipSize{ index = 0.0003 GB value = 0.0123 GB dict = 0.00 MB all = 0.0129 GB } UnZip/Zip{ index = 1.5759 value = 1.0000 dict = 0.00 all = 1.0391 } Zip/UnZip{ index = 0.6346 value = 1.0000 dict = 0.00 all = 0.9624 } ---------------------------- total value len = 62.437721 GB avg = 0.180 KB (by entry num) total key len = 6.800567 GB avg = 0.020 KB total ukey len = 3.195412 GB avg = 0.008 KB total ukey num = 0.390071631 Billion total entry num = 0.346949639 Billion write speed all = 1.197066636 MB/sec (with seq num) write speed all = 1.149079102 MB/sec (without seq num) 2024/08/20-09:38:01.185347 140500531811904 [compaction_job.cc:1944] [default] [JOB 22100] Generated table #14654481: 66980 keys, 12892171 bytes, temperature: kWarm 2024/08/20-09:38:01.185403 140500531811904 EVENT_LOG_v1 {"time_micros": 1724117881185371, "cf_name": "default", "job": 22100, "event": "table_file_creation", "file_number": 14654481, "file_size": 12892171, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190261476138, "largest_seqno": 190339884498, "table_properties": {"data_size": 12324512, "index_size": 340032, "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": 1071680, "raw_average_key_size": 16, "raw_value_size": 12324320, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 66980, "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": 1724117880, "oldest_key_time": 0, "file_creation_time": 1724117880, "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": 14654481, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-09:38:01.195315 140500531811904 [compaction_job.cc:699] job-22100: subcompact[0], size: 0.114114 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22100/att-00 [14654479,14654480,14654481] 2024/08/20-09:38:01.229225 140500531811904 (Original Log Time 2024/08/20-09:37:51.583042) EVENT_LOG_v1 {"time_micros": 1724117871582989, "job": 22100, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14654458], "files_L2": [14654368, 14654369], "score": 0.93792, "input_data_size": 116361387, "oldest_snapshot_seqno": 190339919184} 2024/08/20-09:38:01.229230 140500531811904 (Original Log Time 2024/08/20-09:38:01.228675) [compaction_job.cc:2018] [default] [JOB 22100] Compacted 1@1 + 2@2 files to L2 => 114114465 bytes 2024/08/20-09:38:01.229232 140500531811904 (Original Log Time 2024/08/20-09:38:01.229142) [compaction_job.cc:1220] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.04, MB/sec: 12.1 rd, 11.9 wr, level 2, files in(1, 2) out(3 +0 blob) MB in(14.3, 96.7 +0.0 blob) out(108.8 +0.0 blob), read-write-amplify(15.4) write-amplify(7.6) OK, records in: 740461, records dropped: 2391 output_compression: Snappy 2024/08/20-09:38:01.229243 140500531811904 (Original Log Time 2024/08/20-09:38:01.229200) EVENT_LOG_v1 {"time_micros": 1724117881229173, "cf": "default", "job": 22100, "event": "compaction_finished", "compaction_time_micros": 9612281, "compaction_time_cpu_micros": 1909269, "output_level": 2, "num_output_files": 3, "total_output_size": 114114465, "num_input_records": 740461, "num_output_records": 738070, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 83898408, "file_range_sync_nanos": 0, "file_fsync_nanos": 2159, "file_prepare_write_nanos": 76695, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/08/20-09:38:01.375148 140500531811904 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":1724117871,"executesMs":9773,"compactionJobId":22100,"attempt":0,"compactionInputRawBytes":148092200,"compactionInputZipBytes":116361387,"compactionOutputRawBytes":0,"compactionOutputZipBytes":114114465,"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":"00-135997bddfb673c904a20fbf4eefcab1-4418f46ef03fff5d-00"}}, response = 2024/08/20-09:38:01.375319 140500531811904 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-22100/att-00: olev 2, work 9.774 s, result 12.866 ms, install 0.595 ms, input{raw 141.232 MiB zip 110.971 MiB}