2024/08/20-16:13:14.074414 140500128962112 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00: fork to child time = 0.023271 sec 2024/08/20-16:13:14.075597 140500128962112 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00 2024/08/20-16:13:14.080710 140500128962112 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00 2024/08/20-16:13:14.082078 140500128962112 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-16:13:14.082422 140500128962112 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-16:13:14.134866 140500128962112 [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-38858/att-00/MANIFEST-14629260 2024/08/20-16:13:14.149770 140500128962112 [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-38858/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14674053, last_sequence is 190767236307, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14674012 2024/08/20-16:13:14.149777 140500128962112 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-16:13:14.149845 140500128962112 [version_set.cc:5652] Creating manifest 14674053 2024/08/20-16:13:14.209718 140500128962112 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-16:13:14.224422 140500128962112 [compaction_job.cc:2433] [default] [JOB 38858] Compacting 1@1 + 4@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-16:13:14.224431 140500128962112 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 19859 Base level 1, inputs: [14674027(31MB)], [14673986(20MB) 14673987(19MB) 14673988(20MB) 14673989(20MB)] 2024/08/20-16:13:14.531130 140500128962112 [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 2024/08/20-16:13:14.531155 140500128962112 [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 2024/08/20-16:13:14.531171 140500128962112 [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 2024/08/20-16:13:14.531182 140500128962112 [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 2024/08/20-16:13:14.531191 140500128962112 [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 2024/08/20-16:13:14.715525 140500128962112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674054.sst) /dev/shm/ToplingTemp/Topling-419363-rwPL8r 2024/08/20-16:13:15.002986 140500128962112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674054.sst): first pass time = 0.29's, 233.504'MB/sec 2024/08/20-16:13:17.074025 140500128962112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674054.sst): old prealloc_size = 73819750, real_size = 19036672 2024/08/20-16:13:17.074393 140500128962112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674054.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466840 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 = 0.0180 GB avg-val = 115.75 avg-zval = 38.62 2024/08/20-16:13:17.075766 140500128962112 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674054.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-16:13:17.821105 140500128962112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674054.sst): second pass time = 2.07's, 26.105'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.75's, 28.165'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2614.261'MB/sec (index lex order gen) rebuild zvType time = 0.51's, 0.229'MB/sec write SST data time = 0.24's, 88.534'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 = 11650.377'MB/sec zip my value time = 2.07's, unzip length = 0.054'GB zip my value throughput = 26.105'MB/sec zip pipeline throughput = 123.207'MB/sec entries = 466840 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.75 avg-zval = 38.62 usrkeys = 466840 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.75 avg-zval = 38.62 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466840 bytes = 1575600 } seq expand size = 3267880 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 = 0.0180 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.5008 value = 2.9970 dict = 1.00 all = 3.1894 } Zip/UnZip{ index = 0.0952 value = 0.3337 dict = 1.00 all = 0.3135 } ---------------------------- total value len = 62.354055 GB avg = 0.180 KB (by entry num) total key len = 6.801829 GB avg = 0.020 KB total ukey len = 3.198844 GB avg = 0.008 KB total ukey num = 0.389800401 Billion total entry num = 0.346678409 Billion write speed all = 0.847949380 MB/sec (with seq num) write speed all = 0.813943222 MB/sec (without seq num) 2024/08/20-16:13:17.851913 140500128962112 [compaction_job.cc:1944] [default] [JOB 38858] Generated table #14674054: 466840 keys, 21041448 bytes, temperature: kWarm 2024/08/20-16:13:17.852035 140500128962112 EVENT_LOG_v1 {"time_micros": 1724141597851972, "cf_name": "default", "job": 38858, "event": "table_file_creation", "file_number": 14674054, "file_size": 21041448, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190683488808, "largest_seqno": 190767215739, "table_properties": {"data_size": 18030640, "index_size": 889152, "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": 13071520, "raw_average_key_size": 28, "raw_value_size": 54037396, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466840, "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": 1724141594, "oldest_key_time": 0, "file_creation_time": 1724141594, "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": 14674054, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-16:13:17.903590 140500128962112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674055.sst) /dev/shm/ToplingTemp/Topling-419363-1yvBzr 2024/08/20-16:13:18.801327 140500128962112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674055.sst): first pass time = 0.90's, 74.758'MB/sec 2024/08/20-16:13:23.936770 140500128962112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674055.sst): old prealloc_size = 73819750, real_size = 18610784 2024/08/20-16:13:23.937191 140500128962112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674055.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465945 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0176 GB avg-val = 116.03 avg-zval = 37.77 2024/08/20-16:13:23.937630 140500128962112 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674055.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-16:13:24.795284 140500128962112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674055.sst): second pass time = 5.13's, 10.533'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.86's, 24.011'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2417.627'MB/sec (index lex order gen) rebuild zvType time = 0.68's, 0.172'MB/sec write SST data time = 0.18's, 114.107'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 = 11017.175'MB/sec zip my value time = 5.13's, unzip length = 0.054'GB zip my value throughput = 10.533'MB/sec zip pipeline throughput = 177.177'MB/sec entries = 465945 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.03 avg-zval = 37.77 usrkeys = 465945 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.03 avg-zval = 37.77 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465945 bytes = 1572576 } seq expand size = 3261615 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0176 GB dict = 0.54 MB all = 0.0206 GB } UnZip/Zip{ index = 10.4326 value = 3.0716 dict = 1.00 all = 3.2555 } Zip/UnZip{ index = 0.0959 value = 0.3256 dict = 1.00 all = 0.3072 } ---------------------------- total value len = 62.411379 GB avg = 0.180 KB (by entry num) total key len = 6.814876 GB avg = 0.020 KB total ukey len = 3.208163 GB avg = 0.008 KB total ukey num = 0.390266346 Billion total entry num = 0.347144354 Billion write speed all = 0.848739644 MB/sec (with seq num) write speed all = 0.814690692 MB/sec (without seq num) 2024/08/20-16:13:24.827149 140500128962112 [compaction_job.cc:1944] [default] [JOB 38858] Generated table #14674055: 465945 keys, 20613686 bytes, temperature: kWarm 2024/08/20-16:13:24.827231 140500128962112 EVENT_LOG_v1 {"time_micros": 1724141604827185, "cf_name": "default", "job": 38858, "event": "table_file_creation", "file_number": 14674055, "file_size": 20613686, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190683488828, "largest_seqno": 190767214173, "table_properties": {"data_size": 17600848, "index_size": 893248, "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": 13046460, "raw_average_key_size": 28, "raw_value_size": 54062406, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465945, "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": 1724141597, "oldest_key_time": 0, "file_creation_time": 1724141597, "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": 14674055, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-16:13:24.864857 140500128962112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674056.sst) /dev/shm/ToplingTemp/Topling-419363-ohi4yt 2024/08/20-16:13:25.422152 140500128962112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674056.sst): first pass time = 0.56's, 120.430'MB/sec 2024/08/20-16:13:27.346997 140500128962112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674056.sst): old prealloc_size = 73819750, real_size = 19368560 2024/08/20-16:13:27.347395 140500128962112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674056.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465508 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 = 0.0184 GB avg-val = 116.16 avg-zval = 39.45 2024/08/20-16:13:27.347823 140500128962112 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674056.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-16:13:28.055316 140500128962112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674056.sst): second pass time = 1.92's, 28.107'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.71's, 30.092'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2366.498'MB/sec (index lex order gen) rebuild zvType time = 0.55's, 0.210'MB/sec write SST data time = 0.15's, 139.073'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 = 14111.475'MB/sec zip my value time = 1.92's, unzip length = 0.054'GB zip my value throughput = 28.107'MB/sec zip pipeline throughput = 108.488'MB/sec entries = 465508 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.16 avg-zval = 39.45 usrkeys = 465508 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.16 avg-zval = 39.45 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465508 bytes = 1512912 } seq expand size = 3258556 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 = 10.5018 value = 2.9444 dict = 1.00 all = 3.1486 } Zip/UnZip{ index = 0.0952 value = 0.3396 dict = 1.00 all = 0.3176 } ---------------------------- total value len = 62.468712 GB avg = 0.180 KB (by entry num) total key len = 6.827910 GB avg = 0.020 KB total ukey len = 3.217473 GB avg = 0.008 KB total ukey num = 0.390731854 Billion total entry num = 0.347609862 Billion write speed all = 0.849568419 MB/sec (with seq num) write speed all = 0.815475172 MB/sec (without seq num) 2024/08/20-16:13:28.087662 140500128962112 [compaction_job.cc:1944] [default] [JOB 38858] Generated table #14674056: 465508 keys, 21313832 bytes, temperature: kWarm 2024/08/20-16:13:28.087743 140500128962112 EVENT_LOG_v1 {"time_micros": 1724141608087700, "cf_name": "default", "job": 38858, "event": "table_file_creation", "file_number": 14674056, "file_size": 21313832, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190720920118, "largest_seqno": 190767216899, "table_properties": {"data_size": 18365472, "index_size": 886528, "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": 13034224, "raw_average_key_size": 28, "raw_value_size": 54074748, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465508, "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": 1724141604, "oldest_key_time": 0, "file_creation_time": 1724141604, "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": 14674056, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-16:13:28.131663 140500128962112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674057.sst) /dev/shm/ToplingTemp/Topling-419363-qizq1s 2024/08/20-16:13:28.921720 140500128962112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674057.sst): first pass time = 0.79's, 84.948'MB/sec 2024/08/20-16:13:30.657939 140500128962112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674057.sst): old prealloc_size = 73819750, real_size = 19342000 2024/08/20-16:13:30.658292 140500128962112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674057.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466842 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 = 0.0183 GB avg-val = 115.75 avg-zval = 39.28 2024/08/20-16:13:30.658710 140500128962112 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674057.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-16:13:31.247118 140500128962112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674057.sst): second pass time = 1.74's, 31.139'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.59's, 36.334'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2782.966'MB/sec (index lex order gen) rebuild zvType time = 0.44's, 0.268'MB/sec write SST data time = 0.15's, 139.917'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 = 13544.063'MB/sec zip my value time = 1.74's, unzip length = 0.054'GB zip my value throughput = 31.139'MB/sec zip pipeline throughput = 135.686'MB/sec entries = 466842 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.75 avg-zval = 39.28 usrkeys = 466842 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.75 avg-zval = 39.28 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466842 bytes = 1633968 } seq expand size = 3267894 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 = 0.0183 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.5039 value = 2.9470 dict = 1.00 all = 3.1349 } Zip/UnZip{ index = 0.0952 value = 0.3393 dict = 1.00 all = 0.3190 } ---------------------------- total value len = 62.526018 GB avg = 0.180 KB (by entry num) total key len = 6.840981 GB avg = 0.020 KB total ukey len = 3.226810 GB avg = 0.008 KB total ukey num = 0.391198696 Billion total entry num = 0.348076704 Billion write speed all = 0.850397953 MB/sec (with seq num) write speed all = 0.816260254 MB/sec (without seq num) 2024/08/20-16:13:31.279029 140500128962112 [compaction_job.cc:1944] [default] [JOB 38858] Generated table #14674057: 466842 keys, 21406964 bytes, temperature: kWarm 2024/08/20-16:13:31.279132 140500128962112 EVENT_LOG_v1 {"time_micros": 1724141611279089, "cf_name": "default", "job": 38858, "event": "table_file_creation", "file_number": 14674057, "file_size": 21406964, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190586022308, "largest_seqno": 190767216930, "table_properties": {"data_size": 18336224, "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": 13071576, "raw_average_key_size": 28, "raw_value_size": 54037308, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466842, "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": 1724141608, "oldest_key_time": 0, "file_creation_time": 1724141608, "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": 14674057, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-16:13:31.319123 140500128962112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674058.sst) /dev/shm/ToplingTemp/Topling-419363-sOqIpu 2024/08/20-16:13:31.540120 140500128962112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674058.sst): first pass time = 0.22's, 151.640'MB/sec 2024/08/20-16:13:32.099689 140500128962112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674058.sst): old prealloc_size = 73819750, real_size = 9899712 2024/08/20-16:13:32.099944 140500128962112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674058.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 232418 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0270 GB zip-val = 0.0094 GB avg-val = 116.15 avg-zval = 40.42 2024/08/20-16:13:32.100191 140500128962112 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674058.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.034 GB 2024/08/20-16:13:32.524036 140500128962112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00/14674058.sst): second pass time = 0.56's, 48.318'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.42's, 25.702'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1933.991'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.178'MB/sec write SST data time = 0.10's, 112.438'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.278'MB, throughput = 7041.715'MB/sec zip my value time = 0.56's, unzip length = 0.027'GB zip my value throughput = 48.318'MB/sec zip pipeline throughput = 49.723'MB/sec entries = 232418 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.15 avg-zval = 40.42 usrkeys = 232418 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.15 avg-zval = 40.42 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 232418 bytes = 784432 } seq expand size = 1626926 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0046 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0004 GB value = 0.0094 GB dict = 0.28 MB all = 0.0109 GB } UnZip/Zip{ index = 10.4130 value = 2.8735 dict = 1.00 all = 3.0721 } Zip/UnZip{ index = 0.0960 value = 0.3480 dict = 1.00 all = 0.3255 } ---------------------------- total value len = 62.554641 GB avg = 0.180 KB (by entry num) total key len = 6.847489 GB avg = 0.020 KB total ukey len = 3.231459 GB avg = 0.008 KB total ukey num = 0.391431114 Billion total entry num = 0.348309122 Billion write speed all = 0.850815317 MB/sec (with seq num) write speed all = 0.816655359 MB/sec (without seq num) 2024/08/20-16:13:32.545978 140500128962112 [compaction_job.cc:1944] [default] [JOB 38858] Generated table #14674058: 232418 keys, 10905882 bytes, temperature: kWarm 2024/08/20-16:13:32.546064 140500128962112 EVENT_LOG_v1 {"time_micros": 1724141612546015, "cf_name": "default", "job": 38858, "event": "table_file_creation", "file_number": 14674058, "file_size": 10905882, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190672785851, "largest_seqno": 190763685837, "table_properties": {"data_size": 9394992, "index_size": 446400, "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": 6507704, "raw_average_key_size": 28, "raw_value_size": 26996192, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 232418, "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": 1724141611, "oldest_key_time": 0, "file_creation_time": 1724141611, "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": 14674058, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-16:13:32.559203 140500128962112 [compaction_job.cc:699] job-38858: subcompact[0], size: 0.095282 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38858/att-00 [14674054,14674055,14674056,14674057,14674058] 2024/08/20-16:13:32.607284 140500128962112 (Original Log Time 2024/08/20-16:13:14.224466) EVENT_LOG_v1 {"time_micros": 1724141594224439, "job": 38858, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14674027], "files_L2": [14673986, 14673987, 14673988, 14673989], "score": 0.990679, "input_data_size": 117880779, "oldest_snapshot_seqno": 190767236273} 2024/08/20-16:13:32.607289 140500128962112 (Original Log Time 2024/08/20-16:13:32.603808) [compaction_job.cc:2018] [default] [JOB 38858] Compacted 1@1 + 4@2 files to L2 => 95281812 bytes 2024/08/20-16:13:32.607292 140500128962112 (Original Log Time 2024/08/20-16:13:32.607195) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 6.4 rd, 5.2 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 80.6 +0.0 blob) out(90.9 +0.0 blob), read-write-amplify(6.4) write-amplify(2.9) OK, records in: 2097553, records dropped: 0 output_compression: Snappy 2024/08/20-16:13:32.607302 140500128962112 (Original Log Time 2024/08/20-16:13:32.607255) EVENT_LOG_v1 {"time_micros": 1724141612607227, "cf": "default", "job": 38858, "event": "compaction_finished", "compaction_time_micros": 18334753, "compaction_time_cpu_micros": 4380949, "output_level": 2, "num_output_files": 5, "total_output_size": 95281812, "num_input_records": 2097553, "num_output_records": 2097553, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 127760239, "file_range_sync_nanos": 0, "file_fsync_nanos": 4883, "file_prepare_write_nanos": 16217, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-16:13:32.761070 140500128962112 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":1724141594,"executesMs":18522,"compactionJobId":38858,"attempt":0,"compactionInputRawBytes":301939534,"compactionInputZipBytes":117880779,"compactionOutputRawBytes":0,"compactionOutputZipBytes":95281812,"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-d85882d6159c2c08f07f97c4f085bbed-2911e5f0008229e6-00"}}, response = 2024/08/20-16:13:32.761158 140500128962112 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-38858/att-00: olev 2, work 18.523 s, result 6.253 ms, install 3.522 ms, input{raw 287.952 MiB zip 112.420 MiB}