2024/07/09-14:20:07.810418 140433361180224 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00: fork to child time = 0.008519 sec 2024/07/09-14:20:07.811114 140433361180224 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00 2024/07/09-14:20:07.816002 140433361180224 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00 2024/07/09-14:20:07.816327 140433361180224 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-14:20:07.816639 140433361180224 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-14:20:07.900962 140433361180224 [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-48396/att-00/MANIFEST-12625661 2024/07/09-14:20:07.949671 140433361180224 [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-48396/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12681261, last_sequence is 148417908173, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12681152 2024/07/09-14:20:07.949684 140433361180224 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-14:20:07.949773 140433361180224 [version_set.cc:5652] Creating manifest 12681261 2024/07/09-14:20:07.975074 140433361180224 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-14:20:07.988525 140433361180224 [compaction_job.cc:2433] [default] [JOB 48396] Compacting 1@1 + 5@2 files to L2, score 1.00, subcompactions 1 : 1 2024/07/09-14:20:07.988551 140433361180224 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 24979 Base level 1, inputs: [12681174(31MB)], [12681256(20MB) 12681257(10MB) 12681128(19MB) 12681129(20MB) 12681239(20MB)] 2024/07/09-14:20:08.249858 140433361180224 [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 2024/07/09-14:20:08.249892 140433361180224 [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 2024/07/09-14:20:08.249914 140433361180224 [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 2024/07/09-14:20:08.249930 140433361180224 [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 2024/07/09-14:20:08.249949 140433361180224 [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 2024/07/09-14:20:08.404542 140433361180224 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681262.sst) /dev/shm/ToplingTemp/Topling-16317-aP4j72 2024/07/09-14:20:08.654459 140433361180224 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681262.sst): first pass time = 0.25's, 268.565'MB/sec 2024/07/09-14:20:09.387840 140433361180224 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681262.sst): old prealloc_size = 73819750, real_size = 19053664 2024/07/09-14:20:09.388200 140433361180224 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681262.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465457 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0181 GB avg-val = 116.18 avg-zval = 38.78 2024/07/09-14:20:09.388706 140433361180224 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681262.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-14:20:09.772387 140433361180224 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681262.sst): second pass time = 0.73's, 73.829'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 54.751'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2658.452'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.371'MB/sec write SST data time = 0.07's, 297.735'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.544'MB, throughput = 16250.882'MB/sec zip my value time = 0.73's, unzip length = 0.054'GB zip my value throughput = 73.829'MB/sec zip pipeline throughput = 73.829'MB/sec entries = 465457 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.18 avg-zval = 38.78 usrkeys = 465457 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.18 avg-zval = 38.78 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465457 bytes = 1570928 } seq expand size = 3258199 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 = 0.0181 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5037 value = 2.9958 dict = 1.00 all = 3.1873 } Zip/UnZip{ index = 0.0952 value = 0.3338 dict = 1.00 all = 0.3137 } ---------------------------- total value len = 0.057334 GB avg = 0.123 KB (by entry num) total key len = 0.013033 GB avg = 0.028 KB total ukey len = 0.009309 GB avg = 0.020 KB total ukey num = 0.000465457 Billion total entry num = 0.000465457 Billion write speed all = 0.028654896 MB/sec (with seq num) write speed all = 0.027138549 MB/sec (without seq num) 2024/07/09-14:20:09.799789 140433361180224 [compaction_job.cc:1944] [default] [JOB 48396] Generated table #12681262: 465457 keys, 21055288 bytes, temperature: kWarm 2024/07/09-14:20:09.799864 140433361180224 EVENT_LOG_v1 {"time_micros": 1720506009799821, "cf_name": "default", "job": 48396, "event": "table_file_creation", "file_number": 12681262, "file_size": 21055288, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148304906991, "largest_seqno": 148417484049, "table_properties": {"data_size": 18050832, "index_size": 886272, "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": 13032796, "raw_average_key_size": 28, "raw_value_size": 54076130, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465457, "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": 1720506008, "oldest_key_time": 0, "file_creation_time": 1720506008, "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": 12681262, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-14:20:09.821116 140433361180224 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681263.sst) /dev/shm/ToplingTemp/Topling-16317-3SOig3 2024/07/09-14:20:10.355407 140433361180224 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681263.sst): first pass time = 0.53's, 125.612'MB/sec 2024/07/09-14:20:11.074276 140433361180224 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681263.sst): old prealloc_size = 73819750, real_size = 19361072 2024/07/09-14:20:11.074624 140433361180224 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681263.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466176 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0184 GB avg-val = 115.96 avg-zval = 39.39 2024/07/09-14:20:11.075013 140433361180224 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681263.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-14:20:11.436827 140433361180224 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681263.sst): second pass time = 0.72's, 75.273'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 58.775'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2709.046'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.392'MB/sec write SST data time = 0.06's, 329.760'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 = 16756.222'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 75.273'MB/sec zip pipeline throughput = 75.273'MB/sec entries = 466176 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.96 avg-zval = 39.39 usrkeys = 466176 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.96 avg-zval = 39.39 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466176 bytes = 1515088 } seq expand size = 3263232 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 = 0.0184 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.5772 value = 2.9438 dict = 1.00 all = 3.1494 } Zip/UnZip{ index = 0.0945 value = 0.3397 dict = 1.00 all = 0.3175 } ---------------------------- total value len = 0.114654 GB avg = 0.123 KB (by entry num) total key len = 0.026086 GB avg = 0.028 KB total ukey len = 0.018633 GB avg = 0.020 KB total ukey num = 0.000931633 Billion total entry num = 0.000931633 Billion write speed all = 0.057273006 MB/sec (with seq num) write speed all = 0.054240026 MB/sec (without seq num) 2024/07/09-14:20:11.467156 140433361180224 [compaction_job.cc:1944] [default] [JOB 48396] Generated table #12681263: 466176 keys, 21308362 bytes, temperature: kWarm 2024/07/09-14:20:11.467225 140433361180224 EVENT_LOG_v1 {"time_micros": 1720506011467192, "cf_name": "default", "job": 48396, "event": "table_file_creation", "file_number": 12681263, "file_size": 21308362, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148366397809, "largest_seqno": 148417483749, "table_properties": {"data_size": 18362848, "index_size": 881472, "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": 13052928, "raw_average_key_size": 28, "raw_value_size": 54055960, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466176, "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": 1720506009, "oldest_key_time": 0, "file_creation_time": 1720506009, "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": 12681263, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-14:20:11.498328 140433361180224 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681264.sst) /dev/shm/ToplingTemp/Topling-16317-tOJUPY 2024/07/09-14:20:11.941023 140433361180224 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681264.sst): first pass time = 0.44's, 151.607'MB/sec 2024/07/09-14:20:13.220193 140433361180224 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681264.sst): old prealloc_size = 73819750, real_size = 18696416 2024/07/09-14:20:13.220524 140433361180224 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681264.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466470 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 = 0.0177 GB avg-val = 115.87 avg-zval = 37.93 2024/07/09-14:20:13.220936 140433361180224 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681264.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-14:20:13.589658 140433361180224 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681264.sst): second pass time = 1.28's, 42.274'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 55.872'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2867.294'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.385'MB/sec write SST data time = 0.07's, 313.082'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 = 11710.944'MB/sec zip my value time = 1.28's, unzip length = 0.054'GB zip my value throughput = 42.274'MB/sec zip pipeline throughput = 116.467'MB/sec entries = 466470 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.87 avg-zval = 37.93 usrkeys = 466470 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.87 avg-zval = 37.93 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466470 bytes = 1516048 } seq expand size = 3265290 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0177 GB dict = 0.54 MB all = 0.0206 GB } UnZip/Zip{ index = 10.5053 value = 3.0550 dict = 1.00 all = 3.2511 } Zip/UnZip{ index = 0.0952 value = 0.3273 dict = 1.00 all = 0.3076 } ---------------------------- total value len = 0.171967 GB avg = 0.123 KB (by entry num) total key len = 0.039147 GB avg = 0.028 KB total ukey len = 0.027962 GB avg = 0.020 KB total ukey num = 0.001398103 Billion total entry num = 0.001398103 Billion write speed all = 0.085836176 MB/sec (with seq num) write speed all = 0.081288562 MB/sec (without seq num) 2024/07/09-14:20:13.618711 140433361180224 [compaction_job.cc:1944] [default] [JOB 48396] Generated table #12681264: 466470 keys, 20641994 bytes, temperature: kWarm 2024/07/09-14:20:13.618784 140433361180224 EVENT_LOG_v1 {"time_micros": 1720506013618751, "cf_name": "default", "job": 48396, "event": "table_file_creation", "file_number": 12681264, "file_size": 20641994, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148371891042, "largest_seqno": 148417483997, "table_properties": {"data_size": 17691536, "index_size": 888064, "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": 13061160, "raw_average_key_size": 28, "raw_value_size": 54047760, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466470, "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": 1720506011, "oldest_key_time": 0, "file_creation_time": 1720506011, "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": 12681264, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-14:20:13.643039 140433361180224 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681265.sst) /dev/shm/ToplingTemp/Topling-16317-YkQ97Y 2024/07/09-14:20:14.032946 140433361180224 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681265.sst): first pass time = 0.39's, 172.130'MB/sec 2024/07/09-14:20:14.864460 140433361180224 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681265.sst): old prealloc_size = 73819750, real_size = 19080832 2024/07/09-14:20:14.864791 140433361180224 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681265.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467145 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0540 GB zip-val = 0.0181 GB avg-val = 115.66 avg-zval = 38.70 2024/07/09-14:20:14.865207 140433361180224 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681265.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-14:20:15.260552 140433361180224 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681265.sst): second pass time = 0.83's, 65.035'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 53.242'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2890.332'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.358'MB/sec write SST data time = 0.07's, 302.698'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 = 13421.722'MB/sec zip my value time = 0.83's, unzip length = 0.054'GB zip my value throughput = 65.035'MB/sec zip pipeline throughput = 65.035'MB/sec entries = 467145 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.66 avg-zval = 38.70 usrkeys = 467145 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.66 avg-zval = 38.70 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467145 bytes = 1576624 } seq expand size = 3270015 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0181 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5754 value = 2.9883 dict = 1.00 all = 3.1822 } Zip/UnZip{ index = 0.0946 value = 0.3346 dict = 1.00 all = 0.3142 } ---------------------------- total value len = 0.229266 GB avg = 0.123 KB (by entry num) total key len = 0.052227 GB avg = 0.028 KB total ukey len = 0.037305 GB avg = 0.020 KB total ukey num = 0.001865248 Billion total entry num = 0.001865248 Billion write speed all = 0.114373726 MB/sec (with seq num) write speed all = 0.108310747 MB/sec (without seq num) 2024/07/09-14:20:15.284857 140433361180224 [compaction_job.cc:1944] [default] [JOB 48396] Generated table #12681265: 467145 keys, 21088570 bytes, temperature: kWarm 2024/07/09-14:20:15.284930 140433361180224 EVENT_LOG_v1 {"time_micros": 1720506015284894, "cf_name": "default", "job": 48396, "event": "table_file_creation", "file_number": 12681265, "file_size": 21088570, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148330032507, "largest_seqno": 148417483816, "table_properties": {"data_size": 18080432, "index_size": 883456, "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": 13080060, "raw_average_key_size": 28, "raw_value_size": 54028930, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467145, "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": 1720506013, "oldest_key_time": 0, "file_creation_time": 1720506013, "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": 12681265, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-14:20:15.357554 140433361180224 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681266.sst) /dev/shm/ToplingTemp/Topling-16317-Tf6YIY 2024/07/09-14:20:15.613021 140433361180224 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681266.sst): first pass time = 0.26's, 262.377'MB/sec 2024/07/09-14:20:16.627476 140433361180224 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681266.sst): old prealloc_size = 73819750, real_size = 19303232 2024/07/09-14:20:16.627837 140433361180224 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681266.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466876 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0539 GB zip-val = 0.0183 GB avg-val = 115.54 avg-zval = 39.19 2024/07/09-14:20:16.628290 140433361180224 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681266.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-14:20:17.381303 140433361180224 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00/12681266.sst): second pass time = 1.01's, 53.225'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.75's, 28.268'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2627.584'MB/sec (index lex order gen) rebuild zvType time = 0.58's, 0.201'MB/sec write SST data time = 0.17's, 122.627'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.541'MB, throughput = 13347.963'MB/sec zip my value time = 1.01's, unzip length = 0.054'GB zip my value throughput = 53.225'MB/sec zip pipeline throughput = 53.225'MB/sec entries = 466876 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.54 avg-zval = 39.19 usrkeys = 466876 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.54 avg-zval = 39.19 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466876 bytes = 1575728 } seq expand size = 3268132 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0539 GB dict = 0.54 MB all = 0.0670 GB } __ZipSize{ index = 0.0009 GB value = 0.0183 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.5046 value = 2.9482 dict = 1.00 all = 3.1450 } Zip/UnZip{ index = 0.0952 value = 0.3392 dict = 1.00 all = 0.3180 } ---------------------------- total value len = 0.286478 GB avg = 0.123 KB (by entry num) total key len = 0.065299 GB avg = 0.028 KB total ukey len = 0.046642 GB avg = 0.020 KB total ukey num = 0.002332124 Billion total entry num = 0.002332124 Billion write speed all = 0.142808327 MB/sec (with seq num) write speed all = 0.135234296 MB/sec (without seq num) 2024/07/09-14:20:17.407519 140433361180224 [compaction_job.cc:1944] [default] [JOB 48396] Generated table #12681266: 466876 keys, 21308972 bytes, temperature: kWarm 2024/07/09-14:20:17.407602 140433361180224 EVENT_LOG_v1 {"time_micros": 1720506017407558, "cf_name": "default", "job": 48396, "event": "table_file_creation", "file_number": 12681266, "file_size": 21308972, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148344683695, "largest_seqno": 148417482314, "table_properties": {"data_size": 18297456, "index_size": 888896, "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": 13072528, "raw_average_key_size": 28, "raw_value_size": 53944404, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466876, "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": 1720506015, "oldest_key_time": 0, "file_creation_time": 1720506015, "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": 12681266, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-14:20:17.427897 140433361180224 [compaction_job.cc:699] job-48396: subcompact[0], size: 0.105403 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48396/att-00 [12681262,12681263,12681264,12681265,12681266] 2024/07/09-14:20:17.475725 140433361180224 (Original Log Time 2024/07/09-14:20:07.988640) EVENT_LOG_v1 {"time_micros": 1720506007988573, "job": 48396, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12681174], "files_L2": [12681256, 12681257, 12681128, 12681129, 12681239], "score": 0.998358, "input_data_size": 128276035, "oldest_snapshot_seqno": 148417907240} 2024/07/09-14:20:17.475730 140433361180224 (Original Log Time 2024/07/09-14:20:17.475054) [compaction_job.cc:2018] [default] [JOB 48396] Compacted 1@1 + 5@2 files to L2 => 105403186 bytes 2024/07/09-14:20:17.475760 140433361180224 (Original Log Time 2024/07/09-14:20:17.475640) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 13.6 rd, 11.2 wr, level 2, files in(1, 5) out(5 +0 blob) MB in(31.8, 90.6 +0.0 blob) out(100.5 +0.0 blob), read-write-amplify(7.0) write-amplify(3.2) OK, records in: 2332124, records dropped: 0 output_compression: Snappy 2024/07/09-14:20:17.475771 140433361180224 (Original Log Time 2024/07/09-14:20:17.475699) EVENT_LOG_v1 {"time_micros": 1720506017475673, "cf": "default", "job": 48396, "event": "compaction_finished", "compaction_time_micros": 9439272, "compaction_time_cpu_micros": 3459443, "output_level": 2, "num_output_files": 5, "total_output_size": 105403186, "num_input_records": 2332124, "num_output_records": 2332124, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 93879245, "file_range_sync_nanos": 0, "file_fsync_nanos": 3596, "file_prepare_write_nanos": 14585, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/07/09-14:20:17.618606 140433361180224 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":1720506007,"executesMs":9657,"compactionJobId":48396,"attempt":0,"compactionInputRawBytes":335452656,"compactionInputZipBytes":128276035,"compactionOutputRawBytes":0,"compactionOutputZipBytes":105403186,"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":"00-9cda9f943fa4bfc756afd81a9f310b9d-4fc41cb06c6a1079-00"}}, response = 2024/07/09-14:20:17.618696 140433361180224 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-48396/att-00: olev 2, work 9.658 s, result 6.480 ms, install 0.747 ms, input{raw 319.913 MiB zip 122.334 MiB}