2024/08/20-13:38:38.651258 140500338779712 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00: fork to child time = 0.010228 sec 2024/08/20-13:38:38.652340 140500338779712 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00 2024/08/20-13:38:38.657280 140500338779712 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00 2024/08/20-13:38:38.657608 140500338779712 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-13:38:38.657919 140500338779712 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-13:38:38.698555 140500338779712 [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-32500/att-00/MANIFEST-14629260 2024/08/20-13:38:38.759890 140500338779712 [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-32500/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14666673, last_sequence is 190607448968, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14666492 2024/08/20-13:38:38.759903 140500338779712 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-13:38:38.759997 140500338779712 [version_set.cc:5652] Creating manifest 14666673 2024/08/20-13:38:38.783457 140500338779712 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-13:38:38.795878 140500338779712 [compaction_job.cc:2433] [default] [JOB 32500] Compacting 1@1 + 4@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-13:38:38.795894 140500338779712 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 16611 Base level 1, inputs: [14666623(17MB)], [14666671(20MB) 14666565(20MB) 14666566(20MB) 14666631(17MB)] 2024/08/20-13:38:38.923051 140500338779712 [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 2024/08/20-13:38:38.923079 140500338779712 [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 2024/08/20-13:38:38.923096 140500338779712 [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 2024/08/20-13:38:38.923109 140500338779712 [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 2024/08/20-13:38:38.923119 140500338779712 [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 2024/08/20-13:38:39.069474 140500338779712 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00/14666674.sst) /dev/shm/ToplingTemp/Topling-370593-K80uVF 2024/08/20-13:38:39.337586 140500338779712 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00/14666674.sst): first pass time = 0.27's, 250.349'MB/sec 2024/08/20-13:38:40.312738 140500338779712 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00/14666674.sst): old prealloc_size = 73819750, real_size = 19186416 2024/08/20-13:38:40.313152 140500338779712 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00/14666674.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466734 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0540 GB zip-val = 0.0182 GB avg-val = 115.78 avg-zval = 38.94 2024/08/20-13:38:40.313655 140500338779712 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00/14666674.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-13:38:40.720484 140500338779712 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00/14666674.sst): second pass time = 0.97's, 55.475'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.41's, 51.825'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2290.815'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.353'MB/sec write SST data time = 0.08's, 274.244'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 = 13595.368'MB/sec zip my value time = 0.97's, unzip length = 0.054'GB zip my value throughput = 55.475'MB/sec zip pipeline throughput = 93.312'MB/sec entries = 466734 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.78 avg-zval = 38.94 usrkeys = 466734 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.78 avg-zval = 38.94 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466734 bytes = 1516896 } seq expand size = 3267138 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0182 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.4390 value = 2.9733 dict = 1.00 all = 3.1756 } Zip/UnZip{ index = 0.0958 value = 0.3363 dict = 1.00 all = 0.3149 } ---------------------------- total value len = 62.354057 GB avg = 0.180 KB (by entry num) total key len = 6.801826 GB avg = 0.020 KB total ukey len = 3.198842 GB avg = 0.008 KB total ukey num = 0.389800295 Billion total entry num = 0.346678303 Billion write speed all = 0.956783960 MB/sec (with seq num) write speed all = 0.918413112 MB/sec (without seq num) 2024/08/20-13:38:40.750008 140500338779712 [compaction_job.cc:1944] [default] [JOB 32500] Generated table #14666674: 466734 keys, 21132524 bytes, temperature: kWarm 2024/08/20-13:38:40.750080 140500338779712 EVENT_LOG_v1 {"time_micros": 1724132320750038, "cf_name": "default", "job": 32500, "event": "table_file_creation", "file_number": 14666674, "file_size": 21132524, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190553148567, "largest_seqno": 190607127381, "table_properties": {"data_size": 18175328, "index_size": 894208, "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": 13068552, "raw_average_key_size": 28, "raw_value_size": 54040348, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466734, "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": 1724132319, "oldest_key_time": 0, "file_creation_time": 1724132319, "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": 14666674, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:38:40.773065 140500338779712 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00/14666675.sst) /dev/shm/ToplingTemp/Topling-370593-jnK8tH 2024/08/20-13:38:41.462983 140500338779712 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00/14666675.sst): first pass time = 0.69's, 97.277'MB/sec 2024/08/20-13:38:43.365352 140500338779712 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00/14666675.sst): old prealloc_size = 73819750, real_size = 19079968 2024/08/20-13:38:43.365698 140500338779712 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00/14666675.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466501 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 = 115.86 avg-zval = 38.76 2024/08/20-13:38:43.366117 140500338779712 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00/14666675.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-13:38:43.739141 140500338779712 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00/14666675.sst): second pass time = 1.90's, 28.422'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 56.256'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2726.327'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.379'MB/sec write SST data time = 0.07's, 319.387'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 = 13225.635'MB/sec zip my value time = 1.90's, unzip length = 0.054'GB zip my value throughput = 28.422'MB/sec zip pipeline throughput = 137.687'MB/sec entries = 466501 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.86 avg-zval = 38.76 usrkeys = 466501 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.86 avg-zval = 38.76 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466501 bytes = 1516144 } seq expand size = 3265507 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 = 0.0181 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.5677 value = 2.9893 dict = 1.00 all = 3.1915 } Zip/UnZip{ index = 0.0946 value = 0.3345 dict = 1.00 all = 0.3133 } ---------------------------- total value len = 62.411370 GB avg = 0.180 KB (by entry num) total key len = 6.814888 GB avg = 0.020 KB total ukey len = 3.208172 GB avg = 0.008 KB total ukey num = 0.390266796 Billion total entry num = 0.347144804 Billion write speed all = 0.957717605 MB/sec (with seq num) write speed all = 0.919296728 MB/sec (without seq num) 2024/08/20-13:38:43.774661 140500338779712 [compaction_job.cc:1944] [default] [JOB 32500] Generated table #14666675: 466501 keys, 21027358 bytes, temperature: kWarm 2024/08/20-13:38:43.774729 140500338779712 EVENT_LOG_v1 {"time_micros": 1724132323774696, "cf_name": "default", "job": 32500, "event": "table_file_creation", "file_number": 14666675, "file_size": 21027358, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190552803901, "largest_seqno": 190607127560, "table_properties": {"data_size": 18080272, "index_size": 882880, "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": 13062028, "raw_average_key_size": 28, "raw_value_size": 54046870, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466501, "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": 1724132320, "oldest_key_time": 0, "file_creation_time": 1724132320, "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": 14666675, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:38:43.799313 140500338779712 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00/14666676.sst) /dev/shm/ToplingTemp/Topling-370593-YyPh9I 2024/08/20-13:38:44.255236 140500338779712 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00/14666676.sst): first pass time = 0.46's, 147.209'MB/sec 2024/08/20-13:38:44.988027 140500338779712 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00/14666676.sst): old prealloc_size = 73819750, real_size = 19727184 2024/08/20-13:38:44.988438 140500338779712 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00/14666676.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466471 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 = 0.0187 GB avg-val = 115.87 avg-zval = 40.14 2024/08/20-13:38:44.988866 140500338779712 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00/14666676.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-13:38:45.511702 140500338779712 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00/14666676.sst): second pass time = 0.73's, 73.848'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.52's, 41.390'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2302.428'MB/sec (index lex order gen) rebuild zvType time = 0.44's, 0.264'MB/sec write SST data time = 0.08's, 268.112'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 = 11948.257'MB/sec zip my value time = 0.73's, unzip length = 0.054'GB zip my value throughput = 73.848'MB/sec zip pipeline throughput = 73.848'MB/sec entries = 466471 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.87 avg-zval = 40.14 usrkeys = 466471 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.87 avg-zval = 40.14 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466471 bytes = 1516048 } seq expand size = 3265297 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 = 0.0187 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.5031 value = 2.8868 dict = 1.00 all = 3.0962 } Zip/UnZip{ index = 0.0952 value = 0.3464 dict = 1.00 all = 0.3230 } ---------------------------- total value len = 62.468683 GB avg = 0.180 KB (by entry num) total key len = 6.827949 GB avg = 0.020 KB total ukey len = 3.217502 GB avg = 0.008 KB total ukey num = 0.390733267 Billion total entry num = 0.347611275 Billion write speed all = 0.958667695 MB/sec (with seq num) write speed all = 0.920196134 MB/sec (without seq num) 2024/08/20-13:38:45.540666 140500338779712 [compaction_job.cc:1944] [default] [JOB 32500] Generated table #14666676: 466471 keys, 21674638 bytes, temperature: kWarm 2024/08/20-13:38:45.540736 140500338779712 EVENT_LOG_v1 {"time_micros": 1724132325540702, "cf_name": "default", "job": 32500, "event": "table_file_creation", "file_number": 14666676, "file_size": 21674638, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190552804545, "largest_seqno": 190607127283, "table_properties": {"data_size": 18722112, "index_size": 888256, "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": 13061188, "raw_average_key_size": 28, "raw_value_size": 54047726, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466471, "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": 1724132323, "oldest_key_time": 0, "file_creation_time": 1724132323, "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": 14666676, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:38:45.563197 140500338779712 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00/14666677.sst) /dev/shm/ToplingTemp/Topling-370593-CHQRmH 2024/08/20-13:38:45.935715 140500338779712 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00/14666677.sst): first pass time = 0.37's, 180.170'MB/sec 2024/08/20-13:38:46.656385 140500338779712 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00/14666677.sst): old prealloc_size = 73819750, real_size = 19744176 2024/08/20-13:38:46.656743 140500338779712 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00/14666677.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466833 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0540 GB zip-val = 0.0187 GB avg-val = 115.75 avg-zval = 40.13 2024/08/20-13:38:46.657155 140500338779712 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00/14666677.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-13:38:47.014769 140500338779712 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00/14666677.sst): second pass time = 0.72's, 75.071'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 60.535'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2835.235'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.400'MB/sec write SST data time = 0.07's, 327.651'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 = 15764.713'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 75.071'MB/sec zip pipeline throughput = 75.071'MB/sec entries = 466833 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.75 avg-zval = 40.13 usrkeys = 466833 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.75 avg-zval = 40.13 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466833 bytes = 1517216 } seq expand size = 3267831 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 = 0.0187 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.4323 value = 2.8847 dict = 1.00 all = 3.0935 } Zip/UnZip{ index = 0.0959 value = 0.3467 dict = 1.00 all = 0.3233 } ---------------------------- total value len = 62.525988 GB avg = 0.180 KB (by entry num) total key len = 6.841021 GB avg = 0.020 KB total ukey len = 3.226838 GB avg = 0.008 KB total ukey num = 0.391200100 Billion total entry num = 0.348078108 Billion write speed all = 0.959621351 MB/sec (with seq num) write speed all = 0.921098925 MB/sec (without seq num) 2024/08/20-13:38:47.043116 140500338779712 [compaction_job.cc:1944] [default] [JOB 32500] Generated table #14666677: 466833 keys, 21693324 bytes, temperature: kWarm 2024/08/20-13:38:47.043182 140500338779712 EVENT_LOG_v1 {"time_micros": 1724132327043148, "cf_name": "default", "job": 32500, "event": "table_file_creation", "file_number": 14666677, "file_size": 21693324, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190552805920, "largest_seqno": 190607125738, "table_properties": {"data_size": 18732320, "index_size": 894976, "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": 13071324, "raw_average_key_size": 28, "raw_value_size": 54037614, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466833, "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": 1724132325, "oldest_key_time": 0, "file_creation_time": 1724132325, "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": 14666677, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:38:47.073657 140500338779712 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00/14666678.sst) /dev/shm/ToplingTemp/Topling-370593-2RkT6I 2024/08/20-13:38:47.110811 140500338779712 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00/14666678.sst): first pass time = 0.04's, 248.391'MB/sec 2024/08/20-13:38:47.189365 140500338779712 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00/14666678.sst): old prealloc_size = 73819750, real_size = 3147408 2024/08/20-13:38:47.189458 140500338779712 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00/14666678.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 64301 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0005 GB avg-key = 16.00 avg-zkey = 7.75 raw-val = 0.0074 GB zip-val = 0.0026 GB avg-val = 115.37 avg-zval = 40.95 2024/08/20-13:38:47.239423 140500338779712 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00/14666678.sst): second pass time = 0.08's, 95.352'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.05's, 68.125'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 10050.302'MB/sec (index lex order gen) rebuild zvType time = 0.04's, 0.380'MB/sec write SST data time = 0.01's, 445.816'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.076'MB, throughput = 1990.332'MB/sec zip my value time = 0.08's, unzip length = 0.007'GB zip my value throughput = 95.352'MB/sec zip pipeline throughput = 95.352'MB/sec entries = 64301 avg-key = 28.00 avg-zkey = 7.75 avg-val = 115.37 avg-zval = 40.95 usrkeys = 64301 avg-key = 20.00 avg-zkey = 7.75 avg-val = 122.37 avg-zval = 40.95 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 64301 bytes = 200960 } seq expand size = 450107 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0013 GB value = 0.0074 GB dict = 0.08 MB all = 0.0092 GB } __ZipSize{ index = 0.0005 GB value = 0.0026 GB dict = 0.08 MB all = 0.0034 GB } UnZip/Zip{ index = 2.5808 value = 2.8176 dict = 1.00 all = 2.7040 } Zip/UnZip{ index = 0.3875 value = 0.3549 dict = 1.00 all = 0.3698 } ---------------------------- total value len = 62.533857 GB avg = 0.180 KB (by entry num) total key len = 6.842821 GB avg = 0.020 KB total ukey len = 3.228124 GB avg = 0.008 KB total ukey num = 0.391264401 Billion total entry num = 0.348142409 Billion write speed all = 0.959752128 MB/sec (with seq num) write speed all = 0.921222705 MB/sec (without seq num) 2024/08/20-13:38:47.248453 140500338779712 [compaction_job.cc:1944] [default] [JOB 32500] Generated table #14666678: 64301 keys, 3409389 bytes, temperature: kWarm 2024/08/20-13:38:47.248513 140500338779712 EVENT_LOG_v1 {"time_micros": 1724132327248480, "cf_name": "default", "job": 32500, "event": "table_file_creation", "file_number": 14666678, "file_size": 3409389, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190582607722, "largest_seqno": 190607123637, "table_properties": {"data_size": 2632832, "index_size": 498304, "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": 1800428, "raw_average_key_size": 28, "raw_value_size": 7418390, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 64301, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1724132327, "oldest_key_time": 0, "file_creation_time": 1724132327, "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": 14666678, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:38:47.259287 140500338779712 [compaction_job.cc:699] job-32500: subcompact[0], size: 0.088937 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32500/att-00 [14666674,14666675,14666676,14666677,14666678] 2024/08/20-13:38:47.294080 140500338779712 (Original Log Time 2024/08/20-13:38:38.795969) EVENT_LOG_v1 {"time_micros": 1724132318795908, "job": 32500, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14666623], "files_L2": [14666671, 14666565, 14666566, 14666631], "score": 0.993762, "input_data_size": 100469031, "oldest_snapshot_seqno": 190607448797} 2024/08/20-13:38:47.294084 140500338779712 (Original Log Time 2024/08/20-13:38:47.288014) [compaction_job.cc:2018] [default] [JOB 32500] Compacted 1@1 + 4@2 files to L2 => 88937233 bytes 2024/08/20-13:38:47.294086 140500338779712 (Original Log Time 2024/08/20-13:38:47.294008) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.03, MB/sec: 11.9 rd, 10.5 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(17.1, 78.7 +0.0 blob) out(84.8 +0.0 blob), read-write-amplify(10.6) write-amplify(5.0) OK, records in: 1930840, records dropped: 0 output_compression: Snappy 2024/08/20-13:38:47.294093 140500338779712 (Original Log Time 2024/08/20-13:38:47.294057) EVENT_LOG_v1 {"time_micros": 1724132327294034, "cf": "default", "job": 32500, "event": "compaction_finished", "compaction_time_micros": 8463329, "compaction_time_cpu_micros": 3006083, "output_level": 2, "num_output_files": 5, "total_output_size": 88937233, "num_input_records": 1930840, "num_output_records": 1930840, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 61044474, "file_range_sync_nanos": 0, "file_fsync_nanos": 3618, "file_prepare_write_nanos": 11325, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-13:38:47.452855 140500338779712 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":1724132318,"executesMs":8631,"compactionJobId":32500,"attempt":0,"compactionInputRawBytes":277654468,"compactionInputZipBytes":100469031,"compactionOutputRawBytes":0,"compactionOutputZipBytes":88937233,"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-c5e7db95733ae8e28b477d8b7d33b8c0-a610922593c0993a-00"}}, response = 2024/08/20-13:38:47.452983 140500338779712 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-32500/att-00: olev 2, work 8.632 s, result 4.746 ms, install 6.102 ms, input{raw 264.792 MiB zip 95.815 MiB}