2024/07/26-23:17:16.543699 139696306370112 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-120751/att-00: fork to child time = 0.017598 sec 2024/07/26-23:17:16.544712 139696306370112 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-120751/att-00 2024/07/26-23:17:16.550500 139696306370112 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-120751/att-00 2024/07/26-23:17:16.552317 139696306370112 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/26-23:17:16.552671 139696306370112 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/26-23:17:16.587142 139696306370112 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-120751/att-00/MANIFEST-13366722 2024/07/26-23:17:16.641070 139696306370112 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-120751/att-00/MANIFEST-13366722 succeeded,manifest_file_number is 13366722, next_file_number is 13511329, last_sequence is 166221218068, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 13511223 2024/07/26-23:17:16.641085 139696306370112 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/26-23:17:16.641182 139696306370112 [version_set.cc:5652] Creating manifest 13511329 2024/07/26-23:17:16.663453 139696306370112 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-120751/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/26-23:17:16.676467 139696306370112 [compaction_job.cc:2433] [default] [JOB 120751] Compacting 1@1 + 4@2 files to L2, score 1.00, subcompactions 1 : 1 2024/07/26-23:17:16.676491 139696306370112 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 62454 Base level 1, inputs: [13511229(31MB)], [13511294(47MB) 13511295(19MB) 13511157(47MB) 13511273(23MB)] 2024/07/26-23:17:16.951752 139696306370112 [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 2024/07/26-23:17:16.951778 139696306370112 [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 2024/07/26-23:17:16.951802 139696306370112 [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 2024/07/26-23:17:16.951816 139696306370112 [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 2024/07/26-23:17:16.951829 139696306370112 [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 2024/07/26-23:17:17.371677 139696306370112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-120751/att-00/13511330.sst) /dev/shm/ToplingTemp/Topling-38019-BOykA0 2024/07/26-23:17:17.922516 139696306370112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-120751/att-00/13511330.sst): first pass time = 0.55's, 121.845'MB/sec 2024/07/26-23:17:19.322762 139696306370112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-120751/att-00/13511330.sst): old prealloc_size = 73819750, real_size = 48243000 2024/07/26-23:17:19.322826 139696306370112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-120751/att-00/13511330.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0005 GB avg-key = 4.00 avg-zkey = 1.48 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.04 2024/07/26-23:17:19.604261 139696306370112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-120751/att-00/13511330.sst): second pass time = 1.40's, 44.133'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.28's, 177.356'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 12641.393'MB/sec (index lex order gen) rebuild zvType time = 0.24's, 0.357'MB/sec write SST data time = 0.05's, 1074.599'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 = 20815.465'MB/sec zip my value time = 1.40's, unzip length = 0.062'GB zip my value throughput = 44.133'MB/sec zip pipeline throughput = 184.098'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 1.48 avg-val = 184.00 avg-zval = 142.04 usrkeys = 335545 avg-key = 8.00 avg-zkey = 1.48 avg-val = 191.00 avg-zval = 142.04 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 = 0.0005 GB value = 0.0477 GB dict = 0.63 MB all = 0.0499 GB } UnZip/Zip{ index = 5.3918 value = 1.2954 dict = 1.00 all = 1.3442 } Zip/UnZip{ index = 0.1855 value = 0.7720 dict = 1.00 all = 0.7440 } ---------------------------- total value len = 0.064089 GB avg = 0.191 KB (by entry num) total key len = 0.005369 GB avg = 0.016 KB total ukey len = 0.002684 GB avg = 0.008 KB total ukey num = 0.000335545 Billion total entry num = 0.000335545 Billion write speed all = 0.007552644 MB/sec (with seq num) write speed all = 0.007260754 MB/sec (without seq num) 2024/07/26-23:17:19.666546 139696306370112 [compaction_job.cc:1944] [default] [JOB 120751] Generated table #13511330: 335545 keys, 49925835 bytes, temperature: kWarm 2024/07/26-23:17:19.666626 139696306370112 EVENT_LOG_v1 {"time_micros": 1722007039666581, "cf_name": "default", "job": 120751, "event": "table_file_creation", "file_number": 13511330, "file_size": 49925835, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 166125383060, "largest_seqno": 166220957430, "table_properties": {"data_size": 47661120, "index_size": 497856, "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": 1722007037, "oldest_key_time": 0, "file_creation_time": 1722007037, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13511330, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-23:17:19.703491 139696306370112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-120751/att-00/13511331.sst) /dev/shm/ToplingTemp/Topling-38019-GWJ1j0 2024/07/26-23:17:20.892058 139696306370112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-120751/att-00/13511331.sst): first pass time = 1.19's, 56.465'MB/sec 2024/07/26-23:17:21.836551 139696306370112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-120751/att-00/13511331.sst): old prealloc_size = 73819750, real_size = 48302608 2024/07/26-23:17:21.836636 139696306370112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-120751/att-00/13511331.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0006 GB avg-key = 4.00 avg-zkey = 1.65 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/07/26-23:17:22.397329 139696306370112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-120751/att-00/13511331.sst): second pass time = 0.94's, 65.432'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.56's, 89.136'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 11191.831'MB/sec (index lex order gen) rebuild zvType time = 0.41's, 0.206'MB/sec write SST data time = 0.15's, 323.960'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 = 15503.795'MB/sec zip my value time = 0.94's, unzip length = 0.062'GB zip my value throughput = 65.432'MB/sec zip pipeline throughput = 68.678'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 1.65 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 1.65 avg-val = 191.00 avg-zval = 142.06 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 = 0.0006 GB value = 0.0477 GB dict = 0.63 MB all = 0.0500 GB } UnZip/Zip{ index = 4.8596 value = 1.2953 dict = 1.00 all = 1.3426 } Zip/UnZip{ index = 0.2058 value = 0.7720 dict = 1.00 all = 0.7448 } ---------------------------- 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 = 0.000671090 Billion total entry num = 0.000671090 Billion write speed all = 0.015100701 MB/sec (with seq num) write speed all = 0.014517099 MB/sec (without seq num) 2024/07/26-23:17:22.471423 139696306370112 [compaction_job.cc:1944] [default] [JOB 120751] Generated table #13511331: 335545 keys, 49985483 bytes, temperature: kWarm 2024/07/26-23:17:22.471507 139696306370112 EVENT_LOG_v1 {"time_micros": 1722007042471463, "cf_name": "default", "job": 120751, "event": "table_file_creation", "file_number": 13511331, "file_size": 49985483, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 166125383065, "largest_seqno": 166220957400, "table_properties": {"data_size": 47666208, "index_size": 552384, "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": 1722007039, "oldest_key_time": 0, "file_creation_time": 1722007039, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13511331, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-23:17:22.510174 139696306370112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-120751/att-00/13511332.sst) /dev/shm/ToplingTemp/Topling-38019-dyHRO2 2024/07/26-23:17:23.190926 139696306370112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-120751/att-00/13511332.sst): first pass time = 0.68's, 98.589'MB/sec 2024/07/26-23:17:25.212547 139696306370112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-120751/att-00/13511332.sst): old prealloc_size = 73819750, real_size = 48693992 2024/07/26-23:17:25.212617 139696306370112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-120751/att-00/13511332.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0009 GB avg-key = 4.00 avg-zkey = 2.81 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/07/26-23:17:25.713921 139696306370112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-120751/att-00/13511332.sst): second pass time = 2.02's, 30.557'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.50's, 100.393'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 23897.142'MB/sec (index lex order gen) rebuild zvType time = 0.39's, 0.217'MB/sec write SST data time = 0.12's, 435.840'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 = 15692.857'MB/sec zip my value time = 2.02's, unzip length = 0.062'GB zip my value throughput = 30.557'MB/sec zip pipeline throughput = 182.795'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 2.81 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 2.81 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 = 12 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0477 GB dict = 0.63 MB all = 0.0503 GB } UnZip/Zip{ index = 2.8486 value = 1.2952 dict = 1.00 all = 1.3333 } Zip/UnZip{ index = 0.3510 value = 0.7721 dict = 1.00 all = 0.7500 } ---------------------------- total value len = 0.192267 GB avg = 0.191 KB (by entry num) total key len = 0.016106 GB avg = 0.016 KB total ukey len = 0.008053 GB avg = 0.008 KB total ukey num = 0.001006635 Billion total entry num = 0.001006635 Billion write speed all = 0.022642888 MB/sec (with seq num) write speed all = 0.021767800 MB/sec (without seq num) 2024/07/26-23:17:25.784133 139696306370112 [compaction_job.cc:1944] [default] [JOB 120751] Generated table #13511332: 335545 keys, 50334859 bytes, temperature: kWarm 2024/07/26-23:17:25.784191 139696306370112 EVENT_LOG_v1 {"time_micros": 1722007045784162, "cf_name": "default", "job": 120751, "event": "table_file_creation", "file_number": 13511332, "file_size": 50334859, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 166169146526, "largest_seqno": 166220957433, "table_properties": {"data_size": 47667632, "index_size": 942336, "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": 1722007042, "oldest_key_time": 0, "file_creation_time": 1722007042, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13511332, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-23:17:25.808798 139696306370112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-120751/att-00/13511333.sst) /dev/shm/ToplingTemp/Topling-38019-mOCft2 2024/07/26-23:17:25.835073 139696306370112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-120751/att-00/13511333.sst): first pass time = 0.03's, 360.063'MB/sec 2024/07/26-23:17:25.947638 139696306370112 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-120751/att-00/13511333.sst): part-0: reject ZipStore ratio = 0.922 2024/07/26-23:17:25.968212 139696306370112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-120751/att-00/13511333.sst): old prealloc_size = 73819750, real_size = 9001696 2024/07/26-23:17:25.968255 139696306370112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-120751/att-00/13511333.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 47239 prefix = 4 raw-key = 0.0002 GB zip-key = 0.0003 GB avg-key = 4.00 avg-zkey = 6.30 raw-val = 0.0087 GB zip-val = 0.0087 GB avg-val = 184.00 avg-zval = 184.00 2024/07/26-23:17:25.985719 139696306370112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-120751/att-00/13511333.sst): second pass time = 0.11's, 77.578'MB/sec, value only(92.0% of KV) wait indexing time = 0.02's, remap KeyValue time = 0.02's, 521.368'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 10427.054'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 1.102'MB/sec write SST data time = 0.01's, 1350.343'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 = 0.11's, unzip length = 0.009'GB zip my value throughput = 77.578'MB/sec zip pipeline throughput = 77.578'MB/sec entries = 47239 avg-key = 16.00 avg-zkey = 6.30 avg-val = 184.00 avg-zval = 184.00 usrkeys = 47239 avg-key = 8.00 avg-zkey = 6.30 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 47239 bytes = 135824 } seq expand size = 330673 multi value expand size = 0 cnt WriteAppend = 1070 UnZipSize{ index = 0.0004 GB value = 0.0087 GB dict = 0.00 MB all = 0.0094 GB } __ZipSize{ index = 0.0003 GB value = 0.0087 GB dict = 0.00 MB all = 0.0091 GB } UnZip/Zip{ index = 1.2701 value = 1.0000 dict = 0.00 all = 1.0351 } Zip/UnZip{ index = 0.7873 value = 1.0000 dict = 0.00 all = 0.9660 } ---------------------------- total value len = 0.201290 GB avg = 0.191 KB (by entry num) total key len = 0.016862 GB avg = 0.016 KB total ukey len = 0.008431 GB avg = 0.008 KB total ukey num = 0.001053874 Billion total entry num = 0.001053874 Billion write speed all = 0.023704765 MB/sec (with seq num) write speed all = 0.022788639 MB/sec (without seq num) 2024/07/26-23:17:26.001546 139696306370112 [compaction_job.cc:1944] [default] [JOB 120751] Generated table #13511333: 47239 keys, 9126987 bytes, temperature: kWarm 2024/07/26-23:17:26.001606 139696306370112 EVENT_LOG_v1 {"time_micros": 1722007046001576, "cf_name": "default", "job": 120751, "event": "table_file_creation", "file_number": 13511333, "file_size": 9126987, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 166213534769, "largest_seqno": 166220957432, "table_properties": {"data_size": 8692176, "index_size": 297536, "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": 755824, "raw_average_key_size": 16, "raw_value_size": 8691976, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 47239, "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": 1722007045, "oldest_key_time": 0, "file_creation_time": 1722007045, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13511333, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-23:17:26.009796 139696306370112 [compaction_job.cc:699] job-120751: subcompact[0], size: 0.159373 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-120751/att-00 [13511330,13511331,13511332,13511333] 2024/07/26-23:17:26.057093 139696306370112 (Original Log Time 2024/07/26-23:17:16.676580) EVENT_LOG_v1 {"time_micros": 1722007036676512, "job": 120751, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [13511229], "files_L2": [13511294, 13511295, 13511157, 13511273], "score": 0.99918, "input_data_size": 178251616, "oldest_snapshot_seqno": 166221216823} 2024/07/26-23:17:26.057096 139696306370112 (Original Log Time 2024/07/26-23:17:26.046849) [compaction_job.cc:2018] [default] [JOB 120751] Compacted 1@1 + 4@2 files to L2 => 159373164 bytes 2024/07/26-23:17:26.057098 139696306370112 (Original Log Time 2024/07/26-23:17:26.057013) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.06, MB/sec: 19.1 rd, 17.1 wr, level 2, files in(1, 4) out(4 +0 blob) MB in(31.9, 138.1 +0.0 blob) out(152.0 +0.0 blob), read-write-amplify(10.1) write-amplify(4.8) OK, records in: 1063452, records dropped: 9578 output_compression: Snappy 2024/07/26-23:17:26.057104 139696306370112 (Original Log Time 2024/07/26-23:17:26.057074) EVENT_LOG_v1 {"time_micros": 1722007046057054, "cf": "default", "job": 120751, "event": "compaction_finished", "compaction_time_micros": 9333225, "compaction_time_cpu_micros": 2387142, "output_level": 2, "num_output_files": 4, "total_output_size": 159373164, "num_input_records": 1063452, "num_output_records": 1053874, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 183695383, "file_range_sync_nanos": 0, "file_fsync_nanos": 3269, "file_prepare_write_nanos": 56770, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/07/26-23:17:26.174508 139696306370112 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":1721720512,"starts":1722007036,"executesMs":9495,"compactionJobId":120751,"attempt":0,"compactionInputRawBytes":212690400,"compactionInputZipBytes":178251616,"compactionOutputRawBytes":0,"compactionOutputZipBytes":159373164,"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-b54f20848ef1240ee6e3324be212d9ed-1ace5b09c750cac0-00"}}, response = 2024/07/26-23:17:26.174606 139696306370112 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-120751/att-00: olev 2, work 9.496 s, result 7.073 ms, install 10.273 ms, input{raw 202.837 MiB zip 169.994 MiB}