2024/07/09-22:34:59.799195 140433701078592 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00: fork to child time = 0.021476 sec 2024/07/09-22:34:59.800378 140433701078592 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00 2024/07/09-22:34:59.806444 140433701078592 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00 2024/07/09-22:34:59.808259 140433701078592 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-22:34:59.808644 140433701078592 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-22:34:59.893203 140433701078592 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-62066/att-00/MANIFEST-12625661 2024/07/09-22:34:59.926364 140433701078592 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-62066/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12697848, last_sequence is 148776919601, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12697759 2024/07/09-22:34:59.926375 140433701078592 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-22:34:59.926442 140433701078592 [version_set.cc:5652] Creating manifest 12697848 2024/07/09-22:34:59.950636 140433701078592 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-22:34:59.962611 140433701078592 [compaction_job.cc:2433] [default] [JOB 62066] Compacting 1@2 + 4@3 files to L3, score 0.84, subcompactions 1 : 1 2024/07/09-22:34:59.962628 140433701078592 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 31848 Base level 2, inputs: [12697809(31MB)], [12697766(90MB) 12697767(90MB) 12697768(90MB) 12697769(91MB)] 2024/07/09-22:35:00.266032 140433701078592 [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 2024/07/09-22:35:00.266065 140433701078592 [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 2024/07/09-22:35:00.266091 140433701078592 [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 2024/07/09-22:35:00.266107 140433701078592 [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 2024/07/09-22:35:00.266121 140433701078592 [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 2024/07/09-22:35:01.080884 140433701078592 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00/12697849.sst) /dev/shm/ToplingTemp/Topling-117207-CDPb0O 2024/07/09-22:35:02.343269 140433701078592 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00/12697849.sst): first pass time = 1.26's, 106.326'MB/sec 2024/07/09-22:35:08.468331 140433701078592 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00/12697849.sst): old prealloc_size = 147639500, real_size = 92025128 2024/07/09-22:35:08.468436 140433701078592 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00/12697849.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0009 GB avg-key = 4.00 avg-zkey = 1.30 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.58 2024/07/09-22:35:09.682656 140433701078592 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00/12697849.sst): second pass time = 6.12's, 20.163'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.21's, 78.463'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 17126.991'MB/sec (index lex order gen) rebuild zvType time = 0.92's, 0.183'MB/sec write SST data time = 0.30's, 321.304'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 = 30374.789'MB/sec zip my value time = 6.12's, unzip length = 0.123'GB zip my value throughput = 20.163'MB/sec zip pipeline throughput = 152.004'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.30 avg-val = 184.00 avg-zval = 135.58 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.30 avg-val = 191.00 avg-zval = 135.58 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2181056 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0009 GB value = 0.0910 GB dict = 1.24 MB all = 0.0953 GB } UnZip/Zip{ index = 6.1726 value = 1.3571 dict = 1.00 all = 1.4087 } Zip/UnZip{ index = 0.1620 value = 0.7369 dict = 1.00 all = 0.7099 } ---------------------------- total value len = 0.128178 GB avg = 0.191 KB (by entry num) total key len = 0.010737 GB avg = 0.016 KB total ukey len = 0.005369 GB avg = 0.008 KB total ukey num = 0.000671089 Billion total entry num = 0.000671089 Billion write speed all = 0.004320102 MB/sec (with seq num) write speed all = 0.004153142 MB/sec (without seq num) 2024/07/09-22:35:09.785933 140433701078592 [compaction_job.cc:1944] [default] [JOB 62066] Generated table #12697849: 671089 keys, 95280956 bytes, temperature: kWarm 2024/07/09-22:35:09.786035 140433701078592 EVENT_LOG_v1 {"time_micros": 1720535709785977, "cf_name": "default", "job": 62066, "event": "table_file_creation", "file_number": 12697849, "file_size": 95280956, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148722608272, "largest_seqno": 148776851946, "table_properties": {"data_size": 90987424, "index_size": 869760, "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": 1720535701, "oldest_key_time": 0, "file_creation_time": 1720535701, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12697849, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-22:35:09.877424 140433701078592 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00/12697850.sst) /dev/shm/ToplingTemp/Topling-117207-bV3lbQ 2024/07/09-22:35:12.009190 140433701078592 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00/12697850.sst): first pass time = 2.13's, 62.962'MB/sec 2024/07/09-22:35:13.816307 140433701078592 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00/12697850.sst): old prealloc_size = 147639500, real_size = 91703120 2024/07/09-22:35:13.816367 140433701078592 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00/12697850.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0006 GB avg-key = 4.00 avg-zkey = 0.82 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.58 2024/07/09-22:35:14.656377 140433701078592 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00/12697850.sst): second pass time = 1.81's, 68.360'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.84's, 113.139'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 16720.948'MB/sec (index lex order gen) rebuild zvType time = 0.66's, 0.253'MB/sec write SST data time = 0.18's, 536.211'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 = 27880.165'MB/sec zip my value time = 1.81's, unzip length = 0.123'GB zip my value throughput = 68.360'MB/sec zip pipeline throughput = 68.360'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 0.82 avg-val = 184.00 avg-zval = 135.58 usrkeys = 671089 avg-key = 8.00 avg-zkey = 0.82 avg-val = 191.00 avg-zval = 135.58 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2264944 } 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 = 0.0006 GB value = 0.0910 GB dict = 1.24 MB all = 0.0950 GB } UnZip/Zip{ index = 9.7293 value = 1.3572 dict = 1.00 all = 1.4122 } Zip/UnZip{ index = 0.1028 value = 0.7368 dict = 1.00 all = 0.7081 } ---------------------------- total value len = 0.256356 GB avg = 0.191 KB (by entry num) total key len = 0.021475 GB avg = 0.016 KB total ukey len = 0.010737 GB avg = 0.008 KB total ukey num = 0.001342178 Billion total entry num = 0.001342178 Billion write speed all = 0.008638869 MB/sec (with seq num) write speed all = 0.008304999 MB/sec (without seq num) 2024/07/09-22:35:14.752372 140433701078592 [compaction_job.cc:1944] [default] [JOB 62066] Generated table #12697850: 671089 keys, 95042748 bytes, temperature: kWarm 2024/07/09-22:35:14.752467 140433701078592 EVENT_LOG_v1 {"time_micros": 1720535714752404, "cf_name": "default", "job": 62066, "event": "table_file_creation", "file_number": 12697850, "file_size": 95042748, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148642774284, "largest_seqno": 148776851828, "table_properties": {"data_size": 90983376, "index_size": 551808, "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": 1720535709, "oldest_key_time": 0, "file_creation_time": 1720535709, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12697850, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-22:35:14.790351 140433701078592 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00/12697851.sst) /dev/shm/ToplingTemp/Topling-117207-heXQPQ 2024/07/09-22:35:16.618024 140433701078592 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00/12697851.sst): first pass time = 1.83's, 73.438'MB/sec 2024/07/09-22:35:18.552464 140433701078592 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00/12697851.sst): old prealloc_size = 147639500, real_size = 91699560 2024/07/09-22:35:18.552537 140433701078592 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00/12697851.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0006 GB avg-key = 4.00 avg-zkey = 0.83 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.56 2024/07/09-22:35:19.645135 140433701078592 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00/12697851.sst): second pass time = 1.93's, 63.862'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.09's, 86.980'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 14166.594'MB/sec (index lex order gen) rebuild zvType time = 0.90's, 0.187'MB/sec write SST data time = 0.19's, 490.028'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 = 31512.832'MB/sec zip my value time = 1.93's, unzip length = 0.123'GB zip my value throughput = 63.862'MB/sec zip pipeline throughput = 63.862'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 0.83 avg-val = 184.00 avg-zval = 135.56 usrkeys = 671089 avg-key = 8.00 avg-zkey = 0.83 avg-val = 191.00 avg-zval = 135.56 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2264944 } 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 = 0.0006 GB value = 0.0910 GB dict = 1.24 MB all = 0.0950 GB } UnZip/Zip{ index = 9.6565 value = 1.3573 dict = 1.00 all = 1.4122 } Zip/UnZip{ index = 0.1036 value = 0.7368 dict = 1.00 all = 0.7081 } ---------------------------- total value len = 0.384534 GB avg = 0.191 KB (by entry num) total key len = 0.032212 GB avg = 0.016 KB total ukey len = 0.016106 GB avg = 0.008 KB total ukey num = 0.002013267 Billion total entry num = 0.002013267 Billion write speed all = 0.012956293 MB/sec (with seq num) write speed all = 0.012455567 MB/sec (without seq num) 2024/07/09-22:35:19.755423 140433701078592 [compaction_job.cc:1944] [default] [JOB 62066] Generated table #12697851: 671089 keys, 95039228 bytes, temperature: kWarm 2024/07/09-22:35:19.755508 140433701078592 EVENT_LOG_v1 {"time_micros": 1720535719755464, "cf_name": "default", "job": 62066, "event": "table_file_creation", "file_number": 12697851, "file_size": 95039228, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148642775659, "largest_seqno": 148776851942, "table_properties": {"data_size": 90975696, "index_size": 555968, "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": 1720535714, "oldest_key_time": 0, "file_creation_time": 1720535714, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12697851, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-22:35:19.828866 140433701078592 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00/12697852.sst) /dev/shm/ToplingTemp/Topling-117207-118X0P 2024/07/09-22:35:21.924020 140433701078592 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00/12697852.sst): first pass time = 2.10's, 64.063'MB/sec 2024/07/09-22:35:23.751966 140433701078592 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00/12697852.sst): old prealloc_size = 147639500, real_size = 92013712 2024/07/09-22:35:23.752033 140433701078592 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00/12697852.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0009 GB avg-key = 4.00 avg-zkey = 1.29 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.57 2024/07/09-22:35:24.479618 140433701078592 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00/12697852.sst): second pass time = 1.83's, 67.593'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.73's, 131.044'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 21993.964'MB/sec (index lex order gen) rebuild zvType time = 0.63's, 0.266'MB/sec write SST data time = 0.10's, 978.614'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 = 23751.588'MB/sec zip my value time = 1.83's, unzip length = 0.123'GB zip my value throughput = 67.593'MB/sec zip pipeline throughput = 73.519'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.29 avg-val = 184.00 avg-zval = 135.57 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.29 avg-val = 191.00 avg-zval = 135.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2264944 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0009 GB value = 0.0910 GB dict = 1.24 MB all = 0.0954 GB } UnZip/Zip{ index = 6.1909 value = 1.3572 dict = 1.00 all = 1.4076 } Zip/UnZip{ index = 0.1615 value = 0.7368 dict = 1.00 all = 0.7104 } ---------------------------- total value len = 0.512712 GB avg = 0.191 KB (by entry num) total key len = 0.042950 GB avg = 0.016 KB total ukey len = 0.021475 GB avg = 0.008 KB total ukey num = 0.002684356 Billion total entry num = 0.002684356 Billion write speed all = 0.017272461 MB/sec (with seq num) write speed all = 0.016604927 MB/sec (without seq num) 2024/07/09-22:35:24.569709 140433701078592 [compaction_job.cc:1944] [default] [JOB 62066] Generated table #12697852: 671089 keys, 95353404 bytes, temperature: kWarm 2024/07/09-22:35:24.569799 140433701078592 EVENT_LOG_v1 {"time_micros": 1720535724569767, "cf_name": "default", "job": 62066, "event": "table_file_creation", "file_number": 12697852, "file_size": 95353404, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148704235116, "largest_seqno": 148776851945, "table_properties": {"data_size": 90978608, "index_size": 867200, "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": 1720535719, "oldest_key_time": 0, "file_creation_time": 1720535719, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12697852, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-22:35:24.619991 140433701078592 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00/12697853.sst) /dev/shm/ToplingTemp/Topling-117207-8OuSoS 2024/07/09-22:35:24.835615 140433701078592 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00/12697853.sst): first pass time = 0.22's, 125.210'MB/sec 2024/07/09-22:35:25.300255 140433701078592 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00/12697853.sst): part-0: reject ZipStore ratio = 0.834 2024/07/09-22:35:25.369993 140433701078592 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00/12697853.sst): old prealloc_size = 147639500, real_size = 25101800 2024/07/09-22:35:25.370057 140433701078592 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00/12697853.sst): index type = UintIndex_IL_256_32 , store type = MixedLenBlobStore usrkeys = 134960 prefix = 4 raw-key = 0.0005 GB zip-key = 0.0002 GB avg-key = 4.00 avg-zkey = 1.74 raw-val = 0.0248 GB zip-val = 0.0248 GB avg-val = 184.00 avg-zval = 184.00 2024/07/09-22:35:25.433346 140433701078592 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00/12697853.sst): second pass time = 0.46's, 53.540'MB/sec, value only(92.0% of KV) wait indexing time = 0.07's, remap KeyValue time = 0.06's, 402.638'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 6157.747'MB/sec (index lex order gen) rebuild zvType time = 0.03's, 1.057'MB/sec write SST data time = 0.03's, 812.557'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 = 0.46's, unzip length = 0.025'GB zip my value throughput = 53.540'MB/sec zip pipeline throughput = 156.276'MB/sec entries = 134960 avg-key = 16.00 avg-zkey = 1.74 avg-val = 184.00 avg-zval = 184.00 usrkeys = 134960 avg-key = 8.00 avg-zkey = 1.74 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 134960 bytes = 438640 } seq expand size = 944720 multi value expand size = 0 cnt WriteAppend = 3038 UnZipSize{ index = 0.0011 GB value = 0.0248 GB dict = 0.00 MB all = 0.0270 GB } __ZipSize{ index = 0.0002 GB value = 0.0248 GB dict = 0.00 MB all = 0.0255 GB } UnZip/Zip{ index = 4.5930 value = 1.0000 dict = 0.00 all = 1.0582 } Zip/UnZip{ index = 0.2177 value = 1.0000 dict = 0.00 all = 0.9450 } ---------------------------- total value len = 0.538489 GB avg = 0.191 KB (by entry num) total key len = 0.045109 GB avg = 0.016 KB total ukey len = 0.022555 GB avg = 0.008 KB total ukey num = 0.002819316 Billion total entry num = 0.002819316 Billion write speed all = 0.018140322 MB/sec (with seq num) write speed all = 0.017439247 MB/sec (without seq num) 2024/07/09-22:35:25.468500 140433701078592 [compaction_job.cc:1944] [default] [JOB 62066] Generated table #12697853: 134960 keys, 25507690 bytes, temperature: kWarm 2024/07/09-22:35:25.468580 140433701078592 EVENT_LOG_v1 {"time_micros": 1720535725468537, "cf_name": "default", "job": 62066, "event": "table_file_creation", "file_number": 12697853, "file_size": 25507690, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148733467798, "largest_seqno": 148773188236, "table_properties": {"data_size": 24832832, "index_size": 235072, "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": 2159360, "raw_average_key_size": 16, "raw_value_size": 24832640, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 134960, "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-MixedLenBlobStore", "creation_time": 1720535724, "oldest_key_time": 0, "file_creation_time": 1720535724, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12697853, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-22:35:25.488628 140433701078592 [compaction_job.cc:699] job-62066: subcompact[0], size: 0.406224 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62066/att-00 [12697849,12697850,12697851,12697852,12697853] 2024/07/09-22:35:25.618761 140433701078592 (Original Log Time 2024/07/09-22:34:59.962710) EVENT_LOG_v1 {"time_micros": 1720535699962644, "job": 62066, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [12697809], "files_L3": [12697766, 12697767, 12697768, 12697769], "score": 0.83977, "input_data_size": 414342278, "oldest_snapshot_seqno": 148776919176} 2024/07/09-22:35:25.618766 140433701078592 (Original Log Time 2024/07/09-22:35:25.614833) [compaction_job.cc:2018] [default] [JOB 62066] Compacted 1@2 + 4@3 files to L3 => 406224026 bytes 2024/07/09-22:35:25.618768 140433701078592 (Original Log Time 2024/07/09-22:35:25.618662) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 5 0 0 0] max score 0.02, MB/sec: 16.2 rd, 15.9 wr, level 3, files in(1, 4) out(5 +0 blob) MB in(31.9, 363.3 +0.0 blob) out(387.4 +0.0 blob), read-write-amplify(24.6) write-amplify(12.2) OK, records in: 2841386, records dropped: 22070 output_compression: Snappy 2024/07/09-22:35:25.618779 140433701078592 (Original Log Time 2024/07/09-22:35:25.618728) EVENT_LOG_v1 {"time_micros": 1720535725618694, "cf": "default", "job": 62066, "event": "compaction_finished", "compaction_time_micros": 25525927, "compaction_time_cpu_micros": 7399947, "output_level": 3, "num_output_files": 5, "total_output_size": 406224026, "num_input_records": 2841386, "num_output_records": 2819316, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 465086933, "file_range_sync_nanos": 0, "file_fsync_nanos": 4438, "file_prepare_write_nanos": 165347, "lsm_state": [0, 0, 0, 5, 0, 0, 0]} 2024/07/09-22:35:25.750839 140433701078592 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":1720420896,"starts":1720535699,"executesMs":25808,"compactionJobId":62066,"attempt":0,"compactionInputRawBytes":568277200,"compactionInputZipBytes":414342278,"compactionOutputRawBytes":0,"compactionOutputZipBytes":406224026,"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-cebb38585f8c9e1b9a6e99691f3767fb-14279c8b0f845344-00"}}, response = 2024/07/09-22:35:25.750947 140433701078592 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-62066/att-00: olev 3, work 25.808 s, result 7.010 ms, install 3.971 ms, input{raw 541.951 MiB zip 395.148 MiB}