2024/08/20-08:15:38.584649 140500590560832 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00: fork to child time = 0.009863 sec 2024/08/20-08:15:38.585765 140500590560832 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00 2024/08/20-08:15:38.591301 140500590560832 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00 2024/08/20-08:15:38.591593 140500590560832 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-08:15:38.591870 140500590560832 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-08:15:38.636320 140500590560832 [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-18006/att-00/MANIFEST-14629260 2024/08/20-08:15:38.649720 140500590560832 [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-18006/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14649791, last_sequence is 190242516044, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14649751 2024/08/20-08:15:38.649726 140500590560832 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-08:15:38.649783 140500590560832 [version_set.cc:5652] Creating manifest 14649791 2024/08/20-08:15:38.678409 140500590560832 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-08:15:38.692893 140500590560832 [compaction_job.cc:2433] [default] [JOB 18006] Compacting 1@1 + 4@2 files to L2, score 0.97, subcompactions 1 : 1 2024/08/20-08:15:38.692909 140500590560832 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 9247 Base level 1, inputs: [14649775(31MB)], [14649705(20MB) 14649728(20MB) 14649729(20MB) 14649743(20MB)] 2024/08/20-08:15:38.935292 140500590560832 [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 2024/08/20-08:15:38.935320 140500590560832 [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 2024/08/20-08:15:38.935336 140500590560832 [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 2024/08/20-08:15:38.935348 140500590560832 [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 2024/08/20-08:15:38.935363 140500590560832 [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 2024/08/20-08:15:39.100230 140500590560832 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649792.sst) /dev/shm/ToplingTemp/Topling-257792-WULzmf 2024/08/20-08:15:39.545284 140500590560832 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649792.sst): first pass time = 0.44's, 150.807'MB/sec 2024/08/20-08:15:44.683294 140500590560832 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649792.sst): old prealloc_size = 73819750, real_size = 19317696 2024/08/20-08:15:44.683691 140500590560832 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649792.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465689 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0183 GB avg-val = 116.11 avg-zval = 39.33 2024/08/20-08:15:44.684164 140500590560832 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649792.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-08:15:45.453376 140500590560832 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649792.sst): second pass time = 5.14's, 10.526'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.77's, 27.609'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2478.096'MB/sec (index lex order gen) rebuild zvType time = 0.60's, 0.195'MB/sec write SST data time = 0.17's, 123.846'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 = 14831.362'MB/sec zip my value time = 5.14's, unzip length = 0.054'GB zip my value throughput = 10.526'MB/sec zip pipeline throughput = 141.791'MB/sec entries = 465689 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.11 avg-zval = 39.33 usrkeys = 465689 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.11 avg-zval = 39.33 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465689 bytes = 1513504 } seq expand size = 3259823 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0183 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.4991 value = 2.9524 dict = 1.00 all = 3.1564 } Zip/UnZip{ index = 0.0952 value = 0.3387 dict = 1.00 all = 0.3168 } ---------------------------- total value len = 62.354079 GB avg = 0.180 KB (by entry num) total key len = 6.801797 GB avg = 0.020 KB total ukey len = 3.198821 GB avg = 0.008 KB total ukey num = 0.389799250 Billion total entry num = 0.346677258 Billion write speed all = 1.307189404 MB/sec (with seq num) write speed all = 1.254766054 MB/sec (without seq num) 2024/08/20-08:15:45.482666 140500590560832 [compaction_job.cc:1944] [default] [JOB 18006] Generated table #14649792: 465689 keys, 21261368 bytes, temperature: kWarm 2024/08/20-08:15:45.482764 140500590560832 EVENT_LOG_v1 {"time_micros": 1724112945482705, "cf_name": "default", "job": 18006, "event": "table_file_creation", "file_number": 14649792, "file_size": 21261368, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190202330841, "largest_seqno": 190242497124, "table_properties": {"data_size": 18313968, "index_size": 887104, "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": 13039292, "raw_average_key_size": 28, "raw_value_size": 54069634, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465689, "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": 1724112939, "oldest_key_time": 0, "file_creation_time": 1724112939, "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": 14649792, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:15:45.527155 140500590560832 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649793.sst) /dev/shm/ToplingTemp/Topling-257792-Q0e8Fb 2024/08/20-08:15:46.252700 140500590560832 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649793.sst): first pass time = 0.73's, 92.501'MB/sec 2024/08/20-08:15:47.698675 140500590560832 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649793.sst): old prealloc_size = 73819750, real_size = 19511440 2024/08/20-08:15:47.699063 140500590560832 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649793.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465889 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 = 0.0185 GB avg-val = 116.04 avg-zval = 39.71 2024/08/20-08:15:47.699546 140500590560832 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649793.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-08:15:48.098558 140500590560832 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649793.sst): second pass time = 1.44's, 37.435'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 54.096'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2475.538'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.366'MB/sec write SST data time = 0.08's, 264.764'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 = 14995.280'MB/sec zip my value time = 1.44's, unzip length = 0.054'GB zip my value throughput = 37.435'MB/sec zip pipeline throughput = 133.328'MB/sec entries = 465889 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.04 avg-zval = 39.71 usrkeys = 465889 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.04 avg-zval = 39.71 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465889 bytes = 1688864 } seq expand size = 3261223 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0185 GB dict = 0.54 MB all = 0.0216 GB } UnZip/Zip{ index = 10.4321 value = 2.9221 dict = 1.00 all = 3.1023 } Zip/UnZip{ index = 0.0959 value = 0.3422 dict = 1.00 all = 0.3223 } ---------------------------- total value len = 62.411405 GB avg = 0.180 KB (by entry num) total key len = 6.814842 GB avg = 0.020 KB total ukey len = 3.208139 GB avg = 0.008 KB total ukey num = 0.390265139 Billion total entry num = 0.347143147 Billion write speed all = 1.308454124 MB/sec (with seq num) write speed all = 1.255962948 MB/sec (without seq num) 2024/08/20-08:15:48.129539 140500590560832 [compaction_job.cc:1944] [default] [JOB 18006] Generated table #14649793: 465889 keys, 21632308 bytes, temperature: kWarm 2024/08/20-08:15:48.129650 140500590560832 EVENT_LOG_v1 {"time_micros": 1724112948129578, "cf_name": "default", "job": 18006, "event": "table_file_creation", "file_number": 14649793, "file_size": 21632308, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189768092390, "largest_seqno": 190242496808, "table_properties": {"data_size": 18501568, "index_size": 893184, "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": 13044892, "raw_average_key_size": 28, "raw_value_size": 54064054, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465889, "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": 1724112945, "oldest_key_time": 0, "file_creation_time": 1724112945, "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": 14649793, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:15:48.175917 140500590560832 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649794.sst) /dev/shm/ToplingTemp/Topling-257792-jNcDSf 2024/08/20-08:15:48.821971 140500590560832 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649794.sst): first pass time = 0.65's, 103.887'MB/sec 2024/08/20-08:15:49.766621 140500590560832 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649794.sst): old prealloc_size = 73819750, real_size = 18889792 2024/08/20-08:15:49.767031 140500590560832 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649794.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465280 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 = 0.0179 GB avg-val = 116.23 avg-zval = 38.44 2024/08/20-08:15:49.767472 140500590560832 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649794.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-08:15:50.539467 140500590560832 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649794.sst): second pass time = 0.94's, 57.309'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.77's, 27.032'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2287.502'MB/sec (index lex order gen) rebuild zvType time = 0.55's, 0.212'MB/sec write SST data time = 0.22's, 93.321'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 = 14138.489'MB/sec zip my value time = 0.94's, unzip length = 0.054'GB zip my value throughput = 57.309'MB/sec zip pipeline throughput = 57.309'MB/sec entries = 465280 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.23 avg-zval = 38.44 usrkeys = 465280 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.23 avg-zval = 38.44 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465280 bytes = 1570336 } seq expand size = 3256960 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 = 0.0179 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.5027 value = 3.0234 dict = 1.00 all = 3.2123 } Zip/UnZip{ index = 0.0952 value = 0.3307 dict = 1.00 all = 0.3113 } ---------------------------- total value len = 62.468743 GB avg = 0.180 KB (by entry num) total key len = 6.827870 GB avg = 0.020 KB total ukey len = 3.217445 GB avg = 0.008 KB total ukey num = 0.390730419 Billion total entry num = 0.347608427 Billion write speed all = 1.309723694 MB/sec (with seq num) write speed all = 1.257164588 MB/sec (without seq num) 2024/08/20-08:15:50.575467 140500590560832 [compaction_job.cc:1944] [default] [JOB 18006] Generated table #14649794: 465280 keys, 20891082 bytes, temperature: kWarm 2024/08/20-08:15:50.575563 140500590560832 EVENT_LOG_v1 {"time_micros": 1724112950575519, "cf_name": "default", "job": 18006, "event": "table_file_creation", "file_number": 14649794, "file_size": 20891082, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190133389960, "largest_seqno": 190242496228, "table_properties": {"data_size": 17887280, "index_size": 886016, "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": 13027840, "raw_average_key_size": 28, "raw_value_size": 54081104, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465280, "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": 1724112948, "oldest_key_time": 0, "file_creation_time": 1724112948, "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": 14649794, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:15:50.610475 140500590560832 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649795.sst) /dev/shm/ToplingTemp/Topling-257792-zo8tmf 2024/08/20-08:15:51.363049 140500590560832 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649795.sst): first pass time = 0.75's, 89.181'MB/sec 2024/08/20-08:15:52.414482 140500590560832 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649795.sst): old prealloc_size = 73819750, real_size = 19706496 2024/08/20-08:15:52.414835 140500590560832 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649795.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466006 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 = 0.0187 GB avg-val = 116.01 avg-zval = 40.12 2024/08/20-08:15:52.415317 140500590560832 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649795.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-08:15:52.855414 140500590560832 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649795.sst): second pass time = 1.05's, 51.453'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.44's, 49.110'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2835.870'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.371'MB/sec write SST data time = 0.13's, 170.567'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 = 14411.851'MB/sec zip my value time = 1.05's, unzip length = 0.054'GB zip my value throughput = 51.453'MB/sec zip pipeline throughput = 51.453'MB/sec entries = 466006 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.01 avg-zval = 40.12 usrkeys = 466006 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.01 avg-zval = 40.12 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466006 bytes = 1514528 } seq expand size = 3262042 multi value expand size = 0 cnt WriteAppend = 27 UnZipSize{ index = 0.0093 GB value = 0.0541 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 = 10.4340 value = 2.8915 dict = 1.00 all = 3.0992 } Zip/UnZip{ index = 0.0958 value = 0.3458 dict = 1.00 all = 0.3227 } ---------------------------- total value len = 62.526065 GB avg = 0.180 KB (by entry num) total key len = 6.840918 GB avg = 0.020 KB total ukey len = 3.226765 GB avg = 0.008 KB total ukey num = 0.391196425 Billion total entry num = 0.348074433 Billion write speed all = 1.310996338 MB/sec (with seq num) write speed all = 1.258369075 MB/sec (without seq num) 2024/08/20-08:15:52.886704 140500590560832 [compaction_job.cc:1944] [default] [JOB 18006] Generated table #14649795: 466006 keys, 21653338 bytes, temperature: kWarm 2024/08/20-08:15:52.886785 140500590560832 EVENT_LOG_v1 {"time_micros": 1724112952886739, "cf_name": "default", "job": 18006, "event": "table_file_creation", "file_number": 14649795, "file_size": 21653338, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190202332668, "largest_seqno": 190242497396, "table_properties": {"data_size": 18696560, "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": 13048168, "raw_average_key_size": 28, "raw_value_size": 54060764, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 466006, "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": 1724112950, "oldest_key_time": 0, "file_creation_time": 1724112950, "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": 14649795, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:15:52.917573 140500590560832 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649796.sst) /dev/shm/ToplingTemp/Topling-257792-dfPmNb 2024/08/20-08:15:53.056096 140500590560832 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649796.sst): first pass time = 0.14's, 242.007'MB/sec 2024/08/20-08:15:54.122032 140500590560832 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649796.sst): old prealloc_size = 73819750, real_size = 10017520 2024/08/20-08:15:54.122276 140500590560832 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649796.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 232598 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 = 0.0095 GB avg-val = 116.07 avg-zval = 40.90 2024/08/20-08:15:54.122530 140500590560832 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649796.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.034 GB 2024/08/20-08:15:54.379969 140500590560832 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00/14649796.sst): second pass time = 1.07's, 25.349'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.26's, 42.636'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2063.581'MB/sec (index lex order gen) rebuild zvType time = 0.22's, 0.267'MB/sec write SST data time = 0.04's, 273.107'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 = 7313.562'MB/sec zip my value time = 1.07's, unzip length = 0.027'GB zip my value throughput = 25.349'MB/sec zip pipeline throughput = 89.262'MB/sec entries = 232598 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.07 avg-zval = 40.90 usrkeys = 232598 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.07 avg-zval = 40.90 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 232598 bytes = 755952 } seq expand size = 1628186 multi value expand size = 0 cnt WriteAppend = 24 UnZipSize{ index = 0.0047 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0004 GB value = 0.0095 GB dict = 0.28 MB all = 0.0110 GB } UnZip/Zip{ index = 10.4166 value = 2.8382 dict = 1.00 all = 3.0475 } Zip/UnZip{ index = 0.0960 value = 0.3523 dict = 1.00 all = 0.3281 } ---------------------------- total value len = 62.554692 GB avg = 0.180 KB (by entry num) total key len = 6.847431 GB avg = 0.020 KB total ukey len = 3.231417 GB avg = 0.008 KB total ukey num = 0.391429023 Billion total entry num = 0.348307031 Billion write speed all = 1.311622661 MB/sec (with seq num) write speed all = 1.258961748 MB/sec (without seq num) 2024/08/20-08:15:54.397535 140500590560832 [compaction_job.cc:1944] [default] [JOB 18006] Generated table #14649796: 232598 keys, 10996154 bytes, temperature: kWarm 2024/08/20-08:15:54.397602 140500590560832 EVENT_LOG_v1 {"time_micros": 1724112954397568, "cf_name": "default", "job": 18006, "event": "table_file_creation", "file_number": 14649796, "file_size": 10996154, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190201255527, "largest_seqno": 190242496718, "table_properties": {"data_size": 9512608, "index_size": 446592, "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": 6512744, "raw_average_key_size": 28, "raw_value_size": 26998484, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 232598, "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": 1724112952, "oldest_key_time": 0, "file_creation_time": 1724112952, "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": 14649796, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:15:54.412327 140500590560832 [compaction_job.cc:699] job-18006: subcompact[0], size: 0.096434 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18006/att-00 [14649792,14649793,14649794,14649795,14649796] 2024/08/20-08:15:54.438311 140500590560832 (Original Log Time 2024/08/20-08:15:38.692982) EVENT_LOG_v1 {"time_micros": 1724112938692936, "job": 18006, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14649775], "files_L2": [14649705, 14649728, 14649729, 14649743], "score": 0.972854, "input_data_size": 118606785, "oldest_snapshot_seqno": 190242515958} 2024/08/20-08:15:54.438314 140500590560832 (Original Log Time 2024/08/20-08:15:54.437691) [compaction_job.cc:2018] [default] [JOB 18006] Compacted 1@1 + 4@2 files to L2 => 96434250 bytes 2024/08/20-08:15:54.438316 140500590560832 (Original Log Time 2024/08/20-08:15:54.438237) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 7.5 rd, 6.1 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 81.3 +0.0 blob) out(92.0 +0.0 blob), read-write-amplify(6.5) write-amplify(2.9) OK, records in: 2095462, records dropped: 0 output_compression: Snappy 2024/08/20-08:15:54.438322 140500590560832 (Original Log Time 2024/08/20-08:15:54.438287) EVENT_LOG_v1 {"time_micros": 1724112954438261, "cf": "default", "job": 18006, "event": "compaction_finished", "compaction_time_micros": 15719355, "compaction_time_cpu_micros": 4236257, "output_level": 2, "num_output_files": 5, "total_output_size": 96434250, "num_input_records": 2095462, "num_output_records": 2095462, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 109376260, "file_range_sync_nanos": 0, "file_fsync_nanos": 4850, "file_prepare_write_nanos": 17252, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-08:15:54.558676 140500590560832 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":1724112938,"executesMs":15848,"compactionJobId":18006,"attempt":0,"compactionInputRawBytes":301946976,"compactionInputZipBytes":118606785,"compactionOutputRawBytes":0,"compactionOutputZipBytes":96434250,"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":"00-0dbe9867acd34482086f33b78bfb170d-4ea63094f59c5d3f-00"}}, response = 2024/08/20-08:15:54.558775 140500590560832 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-18006/att-00: olev 2, work 15.848 s, result 4.709 ms, install 0.650 ms, input{raw 287.959 MiB zip 113.112 MiB}