2024/08/20-18:20:46.764999 140466135455296 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43755/att-00: fork to child time = 0.039982 sec 2024/08/20-18:20:46.765874 140466135455296 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43755/att-00 2024/08/20-18:20:46.771791 140466135455296 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43755/att-00 2024/08/20-18:20:46.772226 140466135455296 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-18:20:46.772648 140466135455296 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-18:20:46.858515 140466135455296 [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-43755/att-00/MANIFEST-14629260 2024/08/20-18:20:46.882173 140466135455296 [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-43755/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14679658, last_sequence is 190893230616, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14679593 2024/08/20-18:20:46.882185 140466135455296 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-18:20:46.884090 140466135455296 [version_set.cc:5652] Creating manifest 14679658 2024/08/20-18:20:46.915030 140466135455296 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43755/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-18:20:46.936090 140466135455296 [compaction_job.cc:2433] [default] [JOB 43755] Compacting 1@1 + 4@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-18:20:46.936113 140466135455296 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 22282 Base level 1, inputs: [14679641(31MB)], [14679591(20MB) 14679592(10MB) 14679577(20MB) 14679578(20MB)] 2024/08/20-18:20:47.244655 140466135455296 [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 2024/08/20-18:20:47.244686 140466135455296 [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 2024/08/20-18:20:47.244707 140466135455296 [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 2024/08/20-18:20:47.244720 140466135455296 [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 2024/08/20-18:20:47.244731 140466135455296 [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 2024/08/20-18:20:47.454706 140466135455296 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43755/att-00/14679659.sst) /dev/shm/ToplingTemp/Topling-20247-tBIOr9 2024/08/20-18:20:47.825233 140466135455296 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43755/att-00/14679659.sst): first pass time = 0.37's, 181.143'MB/sec 2024/08/20-18:20:48.981823 140466135455296 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43755/att-00/14679659.sst): old prealloc_size = 73819750, real_size = 19198368 2024/08/20-18:20:48.982160 140466135455296 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43755/att-00/14679659.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465504 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0182 GB avg-val = 116.16 avg-zval = 39.10 2024/08/20-18:20:48.984377 140466135455296 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43755/att-00/14679659.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-18:20:49.600088 140466135455296 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43755/att-00/14679659.sst): second pass time = 1.16's, 46.790'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.62's, 34.482'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2825.453'MB/sec (index lex order gen) rebuild zvType time = 0.47's, 0.248'MB/sec write SST data time = 0.15's, 144.229'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.543'MB, throughput = 15033.651'MB/sec zip my value time = 1.16's, unzip length = 0.054'GB zip my value throughput = 46.790'MB/sec zip pipeline throughput = 68.237'MB/sec entries = 465504 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.16 avg-zval = 39.10 usrkeys = 465504 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.16 avg-zval = 39.10 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465504 bytes = 1687472 } seq expand size = 3258528 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0182 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.5719 value = 2.9709 dict = 1.00 all = 3.1480 } Zip/UnZip{ index = 0.0946 value = 0.3366 dict = 1.00 all = 0.3177 } ---------------------------- total value len = 0.057333 GB avg = 0.123 KB (by entry num) total key len = 0.013034 GB avg = 0.028 KB total ukey len = 0.009310 GB avg = 0.020 KB total ukey num = 0.000465504 Billion total entry num = 0.000465504 Billion write speed all = 0.023273545 MB/sec (with seq num) write speed all = 0.022041847 MB/sec (without seq num) 2024/08/20-18:20:49.631754 140466135455296 [compaction_job.cc:1944] [default] [JOB 43755] Generated table #14679659: 465504 keys, 21318056 bytes, temperature: kWarm 2024/08/20-18:20:49.631861 140466135455296 EVENT_LOG_v1 {"time_micros": 1724149249631802, "cf_name": "default", "job": 43755, "event": "table_file_creation", "file_number": 14679659, "file_size": 21318056, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190586022308, "largest_seqno": 190893157566, "table_properties": {"data_size": 18201168, "index_size": 880640, "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": 13034112, "raw_average_key_size": 28, "raw_value_size": 54074756, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465504, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "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-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1724149247, "oldest_key_time": 0, "file_creation_time": 1724149247, "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": 14679659, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-18:20:49.671922 140466135455296 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43755/att-00/14679660.sst) /dev/shm/ToplingTemp/Topling-20247-8fQXw9 2024/08/20-18:20:50.527052 140466135455296 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43755/att-00/14679660.sst): first pass time = 0.86's, 78.483'MB/sec 2024/08/20-18:20:53.205821 140466135455296 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43755/att-00/14679660.sst): old prealloc_size = 73819750, real_size = 18919936 2024/08/20-18:20:53.206132 140466135455296 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43755/att-00/14679660.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467171 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0179 GB avg-val = 115.65 avg-zval = 38.34 2024/08/20-18:20:53.206531 140466135455296 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43755/att-00/14679660.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-18:20:53.630250 140466135455296 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43755/att-00/14679660.sst): second pass time = 2.68's, 20.176'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.42's, 49.171'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3064.804'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.334'MB/sec write SST data time = 0.07's, 281.886'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.542'MB, throughput = 14337.589'MB/sec zip my value time = 2.68's, unzip length = 0.054'GB zip my value throughput = 20.176'MB/sec zip pipeline throughput = 185.365'MB/sec entries = 467171 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.65 avg-zval = 38.34 usrkeys = 467171 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.65 avg-zval = 38.34 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467171 bytes = 1518320 } seq expand size = 3270197 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0179 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.5014 value = 3.0161 dict = 1.00 all = 3.2157 } Zip/UnZip{ index = 0.0952 value = 0.3316 dict = 1.00 all = 0.3110 } ---------------------------- total value len = 0.114632 GB avg = 0.123 KB (by entry num) total key len = 0.026115 GB avg = 0.028 KB total ukey len = 0.018653 GB avg = 0.020 KB total ukey num = 0.000932675 Billion total entry num = 0.000932675 Billion write speed all = 0.046489024 MB/sec (with seq num) write speed all = 0.044024501 MB/sec (without seq num) 2024/08/20-18:20:53.659462 140466135455296 [compaction_job.cc:1944] [default] [JOB 43755] Generated table #14679660: 467171 keys, 20869234 bytes, temperature: kWarm 2024/08/20-18:20:53.659528 140466135455296 EVENT_LOG_v1 {"time_micros": 1724149253659494, "cf_name": "default", "job": 43755, "event": "table_file_creation", "file_number": 14679660, "file_size": 20869234, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190839942747, "largest_seqno": 190893158550, "table_properties": {"data_size": 17913200, "index_size": 889728, "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": 13080788, "raw_average_key_size": 28, "raw_value_size": 54028206, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467171, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "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-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1724149249, "oldest_key_time": 0, "file_creation_time": 1724149249, "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": 14679660, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-18:20:53.698205 140466135455296 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43755/att-00/14679661.sst) /dev/shm/ToplingTemp/Topling-20247-lJjTrd 2024/08/20-18:20:54.265767 140466135455296 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43755/att-00/14679661.sst): first pass time = 0.57's, 118.252'MB/sec 2024/08/20-18:20:56.346561 140466135455296 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43755/att-00/14679661.sst): old prealloc_size = 73819750, real_size = 19347856 2024/08/20-18:20:56.346922 140466135455296 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43755/att-00/14679661.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466173 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0183 GB avg-val = 115.96 avg-zval = 39.35 2024/08/20-18:20:56.347671 140466135455296 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43755/att-00/14679661.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-18:20:56.961080 140466135455296 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43755/att-00/14679661.sst): second pass time = 2.08's, 25.987'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.61's, 34.651'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2661.947'MB/sec (index lex order gen) rebuild zvType time = 0.46's, 0.255'MB/sec write SST data time = 0.16's, 134.780'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.543'MB, throughput = 15699.002'MB/sec zip my value time = 2.08's, unzip length = 0.054'GB zip my value throughput = 25.987'MB/sec zip pipeline throughput = 118.362'MB/sec entries = 466173 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.96 avg-zval = 39.35 usrkeys = 466173 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.96 avg-zval = 39.35 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466173 bytes = 1515072 } seq expand size = 3263211 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0183 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.5062 value = 2.9469 dict = 1.00 all = 3.1517 } Zip/UnZip{ index = 0.0952 value = 0.3393 dict = 1.00 all = 0.3173 } ---------------------------- total value len = 0.171951 GB avg = 0.123 KB (by entry num) total key len = 0.039168 GB avg = 0.028 KB total ukey len = 0.027977 GB avg = 0.020 KB total ukey num = 0.001398848 Billion total entry num = 0.001398848 Billion write speed all = 0.069656525 MB/sec (with seq num) write speed all = 0.065964237 MB/sec (without seq num) 2024/08/20-18:20:57.028596 140466135455296 [compaction_job.cc:1944] [default] [JOB 43755] Generated table #14679661: 466173 keys, 21292854 bytes, temperature: kWarm 2024/08/20-18:20:57.028689 140466135455296 EVENT_LOG_v1 {"time_micros": 1724149257028644, "cf_name": "default", "job": 43755, "event": "table_file_creation", "file_number": 14679661, "file_size": 21292854, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190852248888, "largest_seqno": 190893158475, "table_properties": {"data_size": 18343680, "index_size": 887424, "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": 13052844, "raw_average_key_size": 28, "raw_value_size": 54056098, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466173, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "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-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1724149253, "oldest_key_time": 0, "file_creation_time": 1724149253, "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": 14679661, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-18:20:57.066686 140466135455296 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43755/att-00/14679662.sst) /dev/shm/ToplingTemp/Topling-20247-CRLYDa 2024/08/20-18:20:57.779859 140466135455296 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43755/att-00/14679662.sst): first pass time = 0.71's, 93.986'MB/sec 2024/08/20-18:21:00.549333 140466135455296 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43755/att-00/14679662.sst): old prealloc_size = 73819750, real_size = 19408672 2024/08/20-18:21:00.549683 140466135455296 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43755/att-00/14679662.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465169 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0184 GB avg-val = 116.08 avg-zval = 39.57 2024/08/20-18:21:00.550089 140466135455296 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43755/att-00/14679662.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-18:21:01.096887 140466135455296 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43755/att-00/14679662.sst): second pass time = 2.77's, 19.504'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.55's, 38.999'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2716.872'MB/sec (index lex order gen) rebuild zvType time = 0.43's, 0.273'MB/sec write SST data time = 0.12's, 175.059'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.543'MB, throughput = 14289.436'MB/sec zip my value time = 2.77's, unzip length = 0.054'GB zip my value throughput = 19.504'MB/sec zip pipeline throughput = 138.210'MB/sec entries = 465169 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.08 avg-zval = 39.57 usrkeys = 465169 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.08 avg-zval = 39.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465169 bytes = 1511808 } seq expand size = 3256183 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0670 GB } __ZipSize{ index = 0.0009 GB value = 0.0184 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.5033 value = 2.9336 dict = 1.00 all = 3.1389 } Zip/UnZip{ index = 0.0952 value = 0.3409 dict = 1.00 all = 0.3186 } ---------------------------- total value len = 0.229205 GB avg = 0.123 KB (by entry num) total key len = 0.052192 GB avg = 0.028 KB total ukey len = 0.037280 GB avg = 0.020 KB total ukey num = 0.001864017 Billion total entry num = 0.001864017 Billion write speed all = 0.092717814 MB/sec (with seq num) write speed all = 0.087804408 MB/sec (without seq num) 2024/08/20-18:21:01.127803 140466135455296 [compaction_job.cc:1944] [default] [JOB 43755] Generated table #14679662: 465169 keys, 21352586 bytes, temperature: kWarm 2024/08/20-18:21:01.127892 140466135455296 EVENT_LOG_v1 {"time_micros": 1724149261127844, "cf_name": "default", "job": 43755, "event": "table_file_creation", "file_number": 14679662, "file_size": 21352586, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190827576774, "largest_seqno": 190893158610, "table_properties": {"data_size": 18406416, "index_size": 885760, "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": 13024732, "raw_average_key_size": 28, "raw_value_size": 53997942, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465169, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "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-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1724149257, "oldest_key_time": 0, "file_creation_time": 1724149257, "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": 14679662, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-18:21:01.151353 140466135455296 [compaction_job.cc:699] job-43755: subcompact[0], size: 0.084833 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43755/att-00 [14679659,14679660,14679661,14679662] 2024/08/20-18:21:01.198091 140466135455296 (Original Log Time 2024/08/20-18:20:46.936198) EVENT_LOG_v1 {"time_micros": 1724149246936136, "job": 43755, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14679641], "files_L2": [14679591, 14679592, 14679577, 14679578], "score": 0.988121, "input_data_size": 107990545, "oldest_snapshot_seqno": 190893230470} 2024/08/20-18:21:01.198096 140466135455296 (Original Log Time 2024/08/20-18:21:01.197414) [compaction_job.cc:2018] [default] [JOB 43755] Compacted 1@1 + 4@2 files to L2 => 84832730 bytes 2024/08/20-18:21:01.198099 140466135455296 (Original Log Time 2024/08/20-18:21:01.198006) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 7.6 rd, 6.0 wr, level 2, files in(1, 4) out(4 +0 blob) MB in(31.8, 71.2 +0.0 blob) out(80.9 +0.0 blob), read-write-amplify(5.8) write-amplify(2.5) OK, records in: 1864017, records dropped: 0 output_compression: Snappy 2024/08/20-18:21:01.198108 140466135455296 (Original Log Time 2024/08/20-18:21:01.198063) EVENT_LOG_v1 {"time_micros": 1724149261198038, "cf": "default", "job": 43755, "event": "compaction_finished", "compaction_time_micros": 14215169, "compaction_time_cpu_micros": 3646565, "output_level": 2, "num_output_files": 4, "total_output_size": 84832730, "num_input_records": 1864017, "num_output_records": 1864017, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 96230290, "file_range_sync_nanos": 0, "file_fsync_nanos": 3413, "file_prepare_write_nanos": 15673, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/08/20-18:21:01.345958 140466135455296 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":1724149246,"executesMs":14426,"compactionJobId":43755,"attempt":0,"compactionInputRawBytes":268349478,"compactionInputZipBytes":107990545,"compactionOutputRawBytes":0,"compactionOutputZipBytes":84832730,"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":"00-5b67d2c99b69783191ab036efd6e1450-0c4346376485b69b-00"}}, response = 2024/08/20-18:21:01.346080 140466135455296 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-43755/att-00: olev 2, work 14.426 s, result 5.996 ms, install 0.726 ms, input{raw 255.918 MiB zip 102.988 MiB}