2024/07/09-13:12:42.461652 140098967955008 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00: fork to child time = 0.030470 sec 2024/07/09-13:12:42.462865 140098967955008 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00 2024/07/09-13:12:42.468841 140098967955008 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00 2024/07/09-13:12:42.470684 140098967955008 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-13:12:42.471113 140098967955008 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-13:12:42.512128 140098967955008 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-46272/att-00/MANIFEST-12625661 2024/07/09-13:12:42.535126 140098967955008 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-46272/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12678823, last_sequence is 148366652195, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12678728 2024/07/09-13:12:42.535140 140098967955008 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-13:12:42.535232 140098967955008 [version_set.cc:5652] Creating manifest 12678823 2024/07/09-13:12:42.571430 140098967955008 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-13:12:42.588162 140098967955008 [compaction_job.cc:2433] [default] [JOB 46272] Compacting 1@1 + 5@2 files to L2, score 0.99, subcompactions 1 : 1 2024/07/09-13:12:42.588187 140098967955008 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 23921 Base level 1, inputs: [12678747(31MB)], [12678707(20MB) 12678708(20MB) 12678709(20MB) 12678711(10005KB) 12678818(20MB)] 2024/07/09-13:12:42.861139 140098967955008 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/09-13:12:42.861172 140098967955008 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/09-13:12:42.861194 140098967955008 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/09-13:12:42.861216 140098967955008 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/07/09-13:12:42.861230 140098967955008 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/07/09-13:12:43.025823 140098967955008 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678824.sst) /dev/shm/ToplingTemp/Topling-86826-7dbEqy 2024/07/09-13:12:43.317458 140098967955008 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678824.sst): first pass time = 0.29's, 230.163'MB/sec 2024/07/09-13:12:44.461423 140098967955008 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678824.sst): old prealloc_size = 73819750, real_size = 19217232 2024/07/09-13:12:44.461757 140098967955008 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678824.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465978 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 = 0.0182 GB avg-val = 116.02 avg-zval = 39.07 2024/07/09-13:12:44.462182 140098967955008 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678824.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-13:12:44.827450 140098967955008 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678824.sst): second pass time = 1.14's, 47.297'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 57.656'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2885.180'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.390'MB/sec write SST data time = 0.07's, 313.555'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 = 15192.385'MB/sec zip my value time = 1.14's, unzip length = 0.054'GB zip my value throughput = 47.297'MB/sec zip pipeline throughput = 105.060'MB/sec entries = 465978 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.02 avg-zval = 39.07 usrkeys = 465978 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.02 avg-zval = 39.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465978 bytes = 1456192 } seq expand size = 3261846 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 = 0.0182 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.4363 value = 2.9692 dict = 1.00 all = 3.1799 } Zip/UnZip{ index = 0.0958 value = 0.3368 dict = 1.00 all = 0.3145 } ---------------------------- total value len = 0.057323 GB avg = 0.123 KB (by entry num) total key len = 0.013047 GB avg = 0.028 KB total ukey len = 0.009320 GB avg = 0.020 KB total ukey num = 0.000465978 Billion total entry num = 0.000465978 Billion write speed all = 0.003345456 MB/sec (with seq num) write speed all = 0.003168233 MB/sec (without seq num) 2024/07/09-13:12:44.862041 140098967955008 [compaction_job.cc:1944] [default] [JOB 46272] Generated table #12678824: 465978 keys, 21103990 bytes, temperature: kWarm 2024/07/09-13:12:44.862128 140098967955008 EVENT_LOG_v1 {"time_micros": 1720501964862081, "cf_name": "default", "job": 46272, "event": "table_file_creation", "file_number": 12678824, "file_size": 21103990, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148341599968, "largest_seqno": 148366392932, "table_properties": {"data_size": 18207552, "index_size": 892992, "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": 13047384, "raw_average_key_size": 28, "raw_value_size": 54061516, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465978, "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": 1720501963, "oldest_key_time": 0, "file_creation_time": 1720501963, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12678824, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-13:12:44.897646 140098967955008 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678825.sst) /dev/shm/ToplingTemp/Topling-86826-5lwoAx 2024/07/09-13:12:45.355361 140098967955008 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678825.sst): first pass time = 0.46's, 146.633'MB/sec 2024/07/09-13:12:46.351895 140098967955008 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678825.sst): old prealloc_size = 73819750, real_size = 19259648 2024/07/09-13:12:46.352246 140098967955008 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678825.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466969 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 = 0.0183 GB avg-val = 115.71 avg-zval = 39.10 2024/07/09-13:12:46.352656 140098967955008 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678825.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-13:12:46.721032 140098967955008 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678825.sst): second pass time = 1.00's, 54.273'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 57.614'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2737.497'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.387'MB/sec write SST data time = 0.07's, 317.846'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 = 12239.525'MB/sec zip my value time = 1.00's, unzip length = 0.054'GB zip my value throughput = 54.273'MB/sec zip pipeline throughput = 142.107'MB/sec entries = 466969 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.71 avg-zval = 39.10 usrkeys = 466969 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.71 avg-zval = 39.10 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466969 bytes = 1576032 } seq expand size = 3268783 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 = 0.0183 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.5714 value = 2.9593 dict = 1.00 all = 3.1556 } Zip/UnZip{ index = 0.0946 value = 0.3379 dict = 1.00 all = 0.3169 } ---------------------------- total value len = 0.114626 GB avg = 0.123 KB (by entry num) total key len = 0.026123 GB avg = 0.028 KB total ukey len = 0.018659 GB avg = 0.020 KB total ukey num = 0.000932947 Billion total entry num = 0.000932947 Billion write speed all = 0.006690643 MB/sec (with seq num) write speed all = 0.006335854 MB/sec (without seq num) 2024/07/09-13:12:46.750101 140098967955008 [compaction_job.cc:1944] [default] [JOB 46272] Generated table #12678825: 466969 keys, 21266466 bytes, temperature: kWarm 2024/07/09-13:12:46.750167 140098967955008 EVENT_LOG_v1 {"time_micros": 1720501966750133, "cf_name": "default", "job": 46272, "event": "table_file_creation", "file_number": 12678825, "file_size": 21266466, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148250972973, "largest_seqno": 148366393286, "table_properties": {"data_size": 18259248, "index_size": 883456, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 13075132, "raw_average_key_size": 28, "raw_value_size": 54033854, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466969, "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": 1720501964, "oldest_key_time": 0, "file_creation_time": 1720501964, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12678825, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-13:12:46.772763 140098967955008 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678826.sst) /dev/shm/ToplingTemp/Topling-86826-yfOS9x 2024/07/09-13:12:47.183646 140098967955008 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678826.sst): first pass time = 0.41's, 163.344'MB/sec 2024/07/09-13:12:47.956993 140098967955008 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678826.sst): old prealloc_size = 73819750, real_size = 19537952 2024/07/09-13:12:47.957347 140098967955008 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678826.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466662 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 = 0.0185 GB avg-val = 115.81 avg-zval = 39.71 2024/07/09-13:12:47.957757 140098967955008 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678826.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-13:12:48.338250 140098967955008 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678826.sst): second pass time = 0.77's, 69.960'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 56.504'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2870.315'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.370'MB/sec write SST data time = 0.07's, 326.646'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 = 14914.867'MB/sec zip my value time = 0.77's, unzip length = 0.054'GB zip my value throughput = 69.960'MB/sec zip pipeline throughput = 101.426'MB/sec entries = 466662 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.81 avg-zval = 39.71 usrkeys = 466662 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.81 avg-zval = 39.71 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466662 bytes = 1574992 } seq expand size = 3266634 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 = 0.0185 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5021 value = 2.9161 dict = 1.00 all = 3.1153 } Zip/UnZip{ index = 0.0952 value = 0.3429 dict = 1.00 all = 0.3210 } ---------------------------- total value len = 0.171935 GB avg = 0.123 KB (by entry num) total key len = 0.039189 GB avg = 0.028 KB total ukey len = 0.027992 GB avg = 0.020 KB total ukey num = 0.001399609 Billion total entry num = 0.001399609 Billion write speed all = 0.010035255 MB/sec (with seq num) write speed all = 0.009503040 MB/sec (without seq num) 2024/07/09-13:12:48.371292 140098967955008 [compaction_job.cc:1944] [default] [JOB 46272] Generated table #12678826: 466662 keys, 21541990 bytes, temperature: kWarm 2024/07/09-13:12:48.371357 140098967955008 EVENT_LOG_v1 {"time_micros": 1720501968371324, "cf_name": "default", "job": 46272, "event": "table_file_creation", "file_number": 12678826, "file_size": 21541990, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148292521384, "largest_seqno": 148366386522, "table_properties": {"data_size": 18532368, "index_size": 888704, "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": 13066536, "raw_average_key_size": 28, "raw_value_size": 54042392, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466662, "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": 1720501966, "oldest_key_time": 0, "file_creation_time": 1720501966, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12678826, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-13:12:48.393689 140098967955008 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678827.sst) /dev/shm/ToplingTemp/Topling-86826-b86XSz 2024/07/09-13:12:48.862698 140098967955008 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678827.sst): first pass time = 0.47's, 143.097'MB/sec 2024/07/09-13:12:49.654988 140098967955008 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678827.sst): old prealloc_size = 73819750, real_size = 18703840 2024/07/09-13:12:49.655350 140098967955008 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678827.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465023 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 = 0.0177 GB avg-val = 116.31 avg-zval = 38.07 2024/07/09-13:12:49.655766 140098967955008 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678827.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-13:12:50.027989 140098967955008 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678827.sst): second pass time = 0.79's, 68.335'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 55.515'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2702.289'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.380'MB/sec write SST data time = 0.07's, 309.376'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 = 15225.563'MB/sec zip my value time = 0.79's, unzip length = 0.054'GB zip my value throughput = 68.335'MB/sec zip pipeline throughput = 94.299'MB/sec entries = 465023 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.31 avg-zval = 38.07 usrkeys = 465023 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.31 avg-zval = 38.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465023 bytes = 1569472 } seq expand size = 3255161 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0177 GB dict = 0.54 MB all = 0.0207 GB } UnZip/Zip{ index = 10.5038 value = 3.0555 dict = 1.00 all = 3.2409 } Zip/UnZip{ index = 0.0952 value = 0.3273 dict = 1.00 all = 0.3086 } ---------------------------- total value len = 0.229278 GB avg = 0.123 KB (by entry num) total key len = 0.052210 GB avg = 0.028 KB total ukey len = 0.037293 GB avg = 0.020 KB total ukey num = 0.001864632 Billion total entry num = 0.001864632 Billion write speed all = 0.013378762 MB/sec (with seq num) write speed all = 0.012669774 MB/sec (without seq num) 2024/07/09-13:12:50.055381 140098967955008 [compaction_job.cc:1944] [default] [JOB 46272] Generated table #12678827: 465023 keys, 20706838 bytes, temperature: kWarm 2024/07/09-13:12:50.055451 140098967955008 EVENT_LOG_v1 {"time_micros": 1720501970055417, "cf_name": "default", "job": 46272, "event": "table_file_creation", "file_number": 12678827, "file_size": 20706838, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148279312397, "largest_seqno": 148366393342, "table_properties": {"data_size": 17701968, "index_size": 885440, "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": 13020644, "raw_average_key_size": 28, "raw_value_size": 54088286, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465023, "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": 1720501968, "oldest_key_time": 0, "file_creation_time": 1720501968, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12678827, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-13:12:50.081676 140098967955008 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678828.sst) /dev/shm/ToplingTemp/Topling-86826-dFM8Gy 2024/07/09-13:12:50.352173 140098967955008 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678828.sst): first pass time = 0.27's, 247.808'MB/sec 2024/07/09-13:12:51.189232 140098967955008 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678828.sst): old prealloc_size = 73819750, real_size = 19505280 2024/07/09-13:12:51.189551 140098967955008 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678828.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465890 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 = 0.0185 GB avg-val = 115.86 avg-zval = 39.71 2024/07/09-13:12:51.189966 140098967955008 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678828.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-13:12:51.551573 140098967955008 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00/12678828.sst): second pass time = 0.84's, 64.540'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 59.040'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3061.133'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.394'MB/sec write SST data time = 0.07's, 321.678'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 = 12657.364'MB/sec zip my value time = 0.84's, unzip length = 0.054'GB zip my value throughput = 64.540'MB/sec zip pipeline throughput = 77.468'MB/sec entries = 465890 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.86 avg-zval = 39.71 usrkeys = 465890 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.86 avg-zval = 39.71 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465890 bytes = 1455920 } seq expand size = 3261230 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0670 GB } __ZipSize{ index = 0.0009 GB value = 0.0185 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.5036 value = 2.9174 dict = 1.00 all = 3.1329 } Zip/UnZip{ index = 0.0952 value = 0.3428 dict = 1.00 all = 0.3192 } ---------------------------- total value len = 0.286516 GB avg = 0.123 KB (by entry num) total key len = 0.065255 GB avg = 0.028 KB total ukey len = 0.046610 GB avg = 0.020 KB total ukey num = 0.002330522 Billion total entry num = 0.002330522 Billion write speed all = 0.016718003 MB/sec (with seq num) write speed all = 0.015831934 MB/sec (without seq num) 2024/07/09-13:12:51.580980 140098967955008 [compaction_job.cc:1944] [default] [JOB 46272] Generated table #12678828: 465890 keys, 21392508 bytes, temperature: kWarm 2024/07/09-13:12:51.581057 140098967955008 EVENT_LOG_v1 {"time_micros": 1720501971581013, "cf_name": "default", "job": 46272, "event": "table_file_creation", "file_number": 12678828, "file_size": 21392508, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148346282213, "largest_seqno": 148366393443, "table_properties": {"data_size": 18501488, "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": 13044920, "raw_average_key_size": 28, "raw_value_size": 53976712, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 465890, "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": 1720501970, "oldest_key_time": 0, "file_creation_time": 1720501970, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12678828, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-13:12:51.597450 140098967955008 [compaction_job.cc:699] job-46272: subcompact[0], size: 0.106012 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46272/att-00 [12678824,12678825,12678826,12678827,12678828] 2024/07/09-13:12:51.646421 140098967955008 (Original Log Time 2024/07/09-13:12:42.588281) EVENT_LOG_v1 {"time_micros": 1720501962588210, "job": 46272, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12678747], "files_L2": [12678707, 12678708, 12678709, 12678711, 12678818], "score": 0.986333, "input_data_size": 129254089, "oldest_snapshot_seqno": 148366651554} 2024/07/09-13:12:51.646426 140098967955008 (Original Log Time 2024/07/09-13:12:51.633529) [compaction_job.cc:2018] [default] [JOB 46272] Compacted 1@1 + 5@2 files to L2 => 106011792 bytes 2024/07/09-13:12:51.646427 140098967955008 (Original Log Time 2024/07/09-13:12:51.646345) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 14.3 rd, 11.8 wr, level 2, files in(1, 5) out(5 +0 blob) MB in(31.8, 91.5 +0.0 blob) out(101.1 +0.0 blob), read-write-amplify(7.1) write-amplify(3.2) OK, records in: 2330522, records dropped: 0 output_compression: Snappy 2024/07/09-13:12:51.646436 140098967955008 (Original Log Time 2024/07/09-13:12:51.646395) EVENT_LOG_v1 {"time_micros": 1720501971646372, "cf": "default", "job": 46272, "event": "compaction_finished", "compaction_time_micros": 9009181, "compaction_time_cpu_micros": 3196005, "output_level": 2, "num_output_files": 5, "total_output_size": 106011792, "num_input_records": 2330522, "num_output_records": 2330522, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 69851738, "file_range_sync_nanos": 0, "file_fsync_nanos": 3266, "file_prepare_write_nanos": 12317, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/07/09-13:12:51.760410 140098967955008 DEBG dcompact_worker.cpp:240: HttpPost: 200 OK: url = http://nlb-7zny4kaa1poal01o64.cn-shenzhen.nlb.aliyuncs.com:8443, body = {"instanceId":"nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137","labourId":"","dbId":"a007a635-5c0a-4b4a-be96-b9c695cb016b","dbStarts":1720420896,"starts":1720501962,"executesMs":9164,"compactionJobId":46272,"attempt":0,"compactionInputRawBytes":335457376,"compactionInputZipBytes":129254089,"compactionOutputRawBytes":0,"compactionOutputZipBytes":106011792,"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-b540c096c4d68f9dfba2fc526d09fce3-1740e66f213421bc-00"}}, response = 2024/07/09-13:12:51.760492 140098967955008 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-46272/att-00: olev 2, work 9.165 s, result 6.704 ms, install 12.932 ms, input{raw 319.917 MiB zip 123.266 MiB}