2024/07/09-23:59:03.747812 140433562605120 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00: fork to child time = 0.021834 sec 2024/07/09-23:59:03.749053 140433562605120 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00 2024/07/09-23:59:03.755354 140433562605120 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00 2024/07/09-23:59:03.756478 140433562605120 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-23:59:03.756918 140433562605120 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-23:59:03.797172 140433562605120 [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-64068/att-00/MANIFEST-12625661 2024/07/09-23:59:03.855763 140433562605120 [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-64068/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12700327, last_sequence is 148831839095, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12700207 2024/07/09-23:59:03.855788 140433562605120 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-23:59:03.855893 140433562605120 [version_set.cc:5652] Creating manifest 12700327 2024/07/09-23:59:03.884574 140433562605120 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-23:59:03.899557 140433562605120 [compaction_job.cc:2433] [default] [JOB 64068] Compacting 1@1 + 4@2 files to L2, score 1.00, subcompactions 1 : 1 2024/07/09-23:59:03.899579 140433562605120 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 32879 Base level 1, inputs: [12700238(31MB)], [12700317(20MB) 12700318(12MB) 12700200(20MB) 12700311(20MB)] 2024/07/09-23:59:04.198100 140433562605120 [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 2024/07/09-23:59:04.198130 140433562605120 [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 2024/07/09-23:59:04.198153 140433562605120 [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 2024/07/09-23:59:04.198169 140433562605120 [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 2024/07/09-23:59:04.198181 140433562605120 [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 2024/07/09-23:59:04.358028 140433562605120 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700328.sst) /dev/shm/ToplingTemp/Topling-131580-rSLatE 2024/07/09-23:59:04.604789 140433562605120 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700328.sst): first pass time = 0.25's, 272.003'MB/sec 2024/07/09-23:59:05.326745 140433562605120 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700328.sst): old prealloc_size = 73819750, real_size = 19632688 2024/07/09-23:59:05.327070 140433562605120 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700328.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465877 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 = 0.0186 GB avg-val = 116.05 avg-zval = 39.99 2024/07/09-23:59:05.327483 140433562605120 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700328.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-23:59:05.692609 140433562605120 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700328.sst): second pass time = 0.72's, 75.000'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 58.978'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3051.980'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.392'MB/sec write SST data time = 0.07's, 314.753'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 = 14847.115'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 75.000'MB/sec zip pipeline throughput = 75.000'MB/sec entries = 465877 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.05 avg-zval = 39.99 usrkeys = 465877 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.05 avg-zval = 39.99 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465877 bytes = 1514112 } seq expand size = 3261139 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 = 0.0186 GB dict = 0.54 MB all = 0.0216 GB } UnZip/Zip{ index = 10.5026 value = 2.9022 dict = 1.00 all = 3.1099 } Zip/UnZip{ index = 0.0952 value = 0.3446 dict = 1.00 all = 0.3215 } ---------------------------- total value len = 0.057325 GB avg = 0.123 KB (by entry num) total key len = 0.013045 GB avg = 0.028 KB total ukey len = 0.009318 GB avg = 0.020 KB total ukey num = 0.000465877 Billion total entry num = 0.000465877 Billion write speed all = 0.001892096 MB/sec (with seq num) write speed all = 0.001791884 MB/sec (without seq num) 2024/07/09-23:59:05.721567 140433562605120 [compaction_job.cc:1944] [default] [JOB 64068] Generated table #12700328: 465877 keys, 21578816 bytes, temperature: kWarm 2024/07/09-23:59:05.721648 140433562605120 EVENT_LOG_v1 {"time_micros": 1720540745721604, "cf_name": "default", "job": 64068, "event": "table_file_creation", "file_number": 12700328, "file_size": 21578816, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148795088991, "largest_seqno": 148831501617, "table_properties": {"data_size": 18628896, "index_size": 887168, "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": 13044556, "raw_average_key_size": 28, "raw_value_size": 54064358, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465877, "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": 1720540744, "oldest_key_time": 0, "file_creation_time": 1720540744, "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": 12700328, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-23:59:05.748940 140433562605120 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700329.sst) /dev/shm/ToplingTemp/Topling-131580-tBWrYD 2024/07/09-23:59:06.258913 140433562605120 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700329.sst): first pass time = 0.51's, 131.602'MB/sec 2024/07/09-23:59:07.080198 140433562605120 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700329.sst): old prealloc_size = 73819750, real_size = 19449904 2024/07/09-23:59:07.080522 140433562605120 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700329.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466734 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0540 GB zip-val = 0.0184 GB avg-val = 115.78 avg-zval = 39.49 2024/07/09-23:59:07.080990 140433562605120 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700329.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-23:59:07.563002 140433562605120 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700329.sst): second pass time = 0.82's, 65.866'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.48's, 44.316'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2960.442'MB/sec (index lex order gen) rebuild zvType time = 0.42's, 0.281'MB/sec write SST data time = 0.07's, 318.497'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 = 12753.652'MB/sec zip my value time = 0.82's, unzip length = 0.054'GB zip my value throughput = 65.866'MB/sec zip pipeline throughput = 65.866'MB/sec entries = 466734 avg-key = 28.00 avg-zkey = 1.93 avg-val = 115.78 avg-zval = 39.49 usrkeys = 466734 avg-key = 20.00 avg-zkey = 1.93 avg-val = 122.78 avg-zval = 39.49 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466734 bytes = 1516896 } seq expand size = 3267138 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0184 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.3649 value = 2.9318 dict = 1.00 all = 3.1365 } Zip/UnZip{ index = 0.0965 value = 0.3411 dict = 1.00 all = 0.3188 } ---------------------------- total value len = 0.114633 GB avg = 0.123 KB (by entry num) total key len = 0.026113 GB avg = 0.028 KB total ukey len = 0.018652 GB avg = 0.020 KB total ukey num = 0.000932611 Billion total entry num = 0.000932611 Billion write speed all = 0.003784163 MB/sec (with seq num) write speed all = 0.003583566 MB/sec (without seq num) 2024/07/09-23:59:07.590660 140433562605120 [compaction_job.cc:1944] [default] [JOB 64068] Generated table #12700329: 466734 keys, 21395844 bytes, temperature: kWarm 2024/07/09-23:59:07.590730 140433562605120 EVENT_LOG_v1 {"time_micros": 1720540747590698, "cf_name": "default", "job": 64068, "event": "table_file_creation", "file_number": 12700329, "file_size": 21395844, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148795089112, "largest_seqno": 148831501504, "table_properties": {"data_size": 18432416, "index_size": 900608, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 13068552, "raw_average_key_size": 28, "raw_value_size": 54040388, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466734, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1720540745, "oldest_key_time": 0, "file_creation_time": 1720540745, "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": 12700329, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-23:59:07.663832 140433562605120 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700330.sst) /dev/shm/ToplingTemp/Topling-131580-MeG1fH 2024/07/09-23:59:08.083199 140433562605120 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700330.sst): first pass time = 0.42's, 160.045'MB/sec 2024/07/09-23:59:08.838210 140433562605120 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700330.sst): old prealloc_size = 73819750, real_size = 19142832 2024/07/09-23:59:08.838547 140433562605120 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700330.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466233 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 = 0.0181 GB avg-val = 115.94 avg-zval = 38.90 2024/07/09-23:59:08.838959 140433562605120 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700330.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-23:59:09.483375 140433562605120 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700330.sst): second pass time = 0.75's, 71.672'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.65's, 32.691'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2870.115'MB/sec (index lex order gen) rebuild zvType time = 0.46's, 0.251'MB/sec write SST data time = 0.18's, 116.482'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 = 13602.193'MB/sec zip my value time = 0.75's, unzip length = 0.054'GB zip my value throughput = 71.672'MB/sec zip pipeline throughput = 71.672'MB/sec entries = 466233 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.94 avg-zval = 38.90 usrkeys = 466233 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.94 avg-zval = 38.90 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466233 bytes = 1515280 } seq expand size = 3263631 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 = 0.0181 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5015 value = 2.9801 dict = 1.00 all = 3.1820 } Zip/UnZip{ index = 0.0952 value = 0.3356 dict = 1.00 all = 0.3143 } ---------------------------- total value len = 0.171951 GB avg = 0.123 KB (by entry num) total key len = 0.039168 GB avg = 0.028 KB total ukey len = 0.027977 GB avg = 0.020 KB total ukey num = 0.001398844 Billion total entry num = 0.001398844 Billion write speed all = 0.005675937 MB/sec (with seq num) write speed all = 0.005375073 MB/sec (without seq num) 2024/07/09-23:59:09.511651 140433562605120 [compaction_job.cc:1944] [default] [JOB 64068] Generated table #12700330: 466233 keys, 21090218 bytes, temperature: kWarm 2024/07/09-23:59:09.511746 140433562605120 EVENT_LOG_v1 {"time_micros": 1720540749511693, "cf_name": "default", "job": 64068, "event": "table_file_creation", "file_number": 12700330, "file_size": 21090218, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148795087815, "largest_seqno": 148831501077, "table_properties": {"data_size": 18138144, "index_size": 887936, "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": 13054524, "raw_average_key_size": 28, "raw_value_size": 54054382, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466233, "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": 1720540747, "oldest_key_time": 0, "file_creation_time": 1720540747, "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": 12700330, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-23:59:09.546532 140433562605120 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700331.sst) /dev/shm/ToplingTemp/Topling-131580-K9Z5XF 2024/07/09-23:59:10.054340 140433562605120 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700331.sst): first pass time = 0.51's, 132.169'MB/sec 2024/07/09-23:59:11.356918 140433562605120 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700331.sst): old prealloc_size = 73819750, real_size = 19588272 2024/07/09-23:59:11.357331 140433562605120 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700331.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466673 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 = 0.0186 GB avg-val = 115.80 avg-zval = 39.82 2024/07/09-23:59:11.357781 140433562605120 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700331.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-23:59:12.051601 140433562605120 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700331.sst): second pass time = 1.30's, 41.520'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.69's, 31.002'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2291.272'MB/sec (index lex order gen) rebuild zvType time = 0.56's, 0.209'MB/sec write SST data time = 0.13's, 159.762'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 = 13515.827'MB/sec zip my value time = 1.30's, unzip length = 0.054'GB zip my value throughput = 41.520'MB/sec zip pipeline throughput = 103.960'MB/sec entries = 466673 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.80 avg-zval = 39.82 usrkeys = 466673 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.80 avg-zval = 39.82 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466673 bytes = 1516704 } seq expand size = 3266711 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 = 0.0186 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5031 value = 2.9082 dict = 1.00 all = 3.1161 } Zip/UnZip{ index = 0.0952 value = 0.3439 dict = 1.00 all = 0.3209 } ---------------------------- total value len = 0.229260 GB avg = 0.123 KB (by entry num) total key len = 0.052234 GB avg = 0.028 KB total ukey len = 0.037310 GB avg = 0.020 KB total ukey num = 0.001865517 Billion total entry num = 0.001865517 Billion write speed all = 0.007567468 MB/sec (with seq num) write speed all = 0.007166259 MB/sec (without seq num) 2024/07/09-23:59:12.078910 140433562605120 [compaction_job.cc:1944] [default] [JOB 64068] Generated table #12700331: 466673 keys, 21535962 bytes, temperature: kWarm 2024/07/09-23:59:12.078997 140433562605120 EVENT_LOG_v1 {"time_micros": 1720540752078952, "cf_name": "default", "job": 64068, "event": "table_file_creation", "file_number": 12700331, "file_size": 21535962, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148785960806, "largest_seqno": 148831501959, "table_properties": {"data_size": 18582752, "index_size": 888640, "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": 13066844, "raw_average_key_size": 28, "raw_value_size": 54042094, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466673, "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": 1720540749, "oldest_key_time": 0, "file_creation_time": 1720540749, "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": 12700331, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-23:59:12.105691 140433562605120 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700332.sst) /dev/shm/ToplingTemp/Topling-131580-JmRsHD 2024/07/09-23:59:12.161703 140433562605120 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700332.sst): first pass time = 0.06's, 107.102'MB/sec 2024/07/09-23:59:12.364046 140433562605120 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700332.sst): old prealloc_size = 73819750, real_size = 1945760 2024/07/09-23:59:12.364149 140433562605120 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700332.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 41092 prefix = 4 raw-key = 0.0007 GB zip-key = 0.0001 GB avg-key = 16.00 avg-zkey = 1.94 raw-val = 0.0048 GB zip-val = 0.0019 GB avg-val = 117.34 avg-zval = 45.16 2024/07/09-23:59:12.364240 140433562605120 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700332.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0001 GB, waited 0.000 sec, Key+Value = 0.006 GB 2024/07/09-23:59:12.444376 140433562605120 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00/12700332.sst): second pass time = 0.20's, 23.941'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.08's, 26.370'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1164.588'MB/sec (index lex order gen) rebuild zvType time = 0.06's, 0.165'MB/sec write SST data time = 0.02's, 118.807'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.048'MB, throughput = 1424.476'MB/sec zip my value time = 0.20's, unzip length = 0.005'GB zip my value throughput = 23.941'MB/sec zip pipeline throughput = 213.270'MB/sec entries = 41092 avg-key = 28.00 avg-zkey = 1.94 avg-val = 117.34 avg-zval = 45.16 usrkeys = 41092 avg-key = 20.00 avg-zkey = 1.94 avg-val = 124.34 avg-zval = 45.16 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 41092 bytes = 133568 } seq expand size = 287644 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0008 GB value = 0.0048 GB dict = 0.05 MB all = 0.0060 GB } __ZipSize{ index = 0.0001 GB value = 0.0019 GB dict = 0.05 MB all = 0.0021 GB } UnZip/Zip{ index = 10.3060 value = 2.5986 dict = 1.00 all = 2.8199 } Zip/UnZip{ index = 0.0970 value = 0.3848 dict = 1.00 all = 0.3546 } ---------------------------- total value len = 0.234369 GB avg = 0.123 KB (by entry num) total key len = 0.053385 GB avg = 0.028 KB total ukey len = 0.038132 GB avg = 0.020 KB total ukey num = 0.001906609 Billion total entry num = 0.001906609 Billion write speed all = 0.007735677 MB/sec (with seq num) write speed all = 0.007325635 MB/sec (without seq num) 2024/07/09-23:59:12.457125 140433562605120 [compaction_job.cc:1944] [default] [JOB 64068] Generated table #12700332: 41092 keys, 2117977 bytes, temperature: kWarm 2024/07/09-23:59:12.457208 140433562605120 EVENT_LOG_v1 {"time_micros": 1720540752457164, "cf_name": "default", "job": 64068, "event": "table_file_creation", "file_number": 12700332, "file_size": 2117977, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148785960821, "largest_seqno": 148831494597, "table_properties": {"data_size": 1855568, "index_size": 79744, "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": 1150576, "raw_average_key_size": 28, "raw_value_size": 4821868, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 41092, "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": 1720540752, "oldest_key_time": 0, "file_creation_time": 1720540752, "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": 12700332, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-23:59:12.463294 140433562605120 [compaction_job.cc:699] job-64068: subcompact[0], size: 0.087719 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64068/att-00 [12700328,12700329,12700330,12700331,12700332] 2024/07/09-23:59:12.500616 140433562605120 (Original Log Time 2024/07/09-23:59:03.899667) EVENT_LOG_v1 {"time_micros": 1720540743899601, "job": 64068, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12700238], "files_L2": [12700317, 12700318, 12700200, 12700311], "score": 0.998466, "input_data_size": 110357299, "oldest_snapshot_seqno": 148831838627} 2024/07/09-23:59:12.500621 140433562605120 (Original Log Time 2024/07/09-23:59:12.499864) [compaction_job.cc:2018] [default] [JOB 64068] Compacted 1@1 + 4@2 files to L2 => 87718817 bytes 2024/07/09-23:59:12.500624 140433562605120 (Original Log Time 2024/07/09-23:59:12.500522) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.03, MB/sec: 12.9 rd, 10.2 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 73.5 +0.0 blob) out(83.7 +0.0 blob), read-write-amplify(5.9) write-amplify(2.6) OK, records in: 1906609, records dropped: 0 output_compression: Snappy 2024/07/09-23:59:12.500634 140433562605120 (Original Log Time 2024/07/09-23:59:12.500586) EVENT_LOG_v1 {"time_micros": 1720540752500558, "cf": "default", "job": 64068, "event": "compaction_finished", "compaction_time_micros": 8563642, "compaction_time_cpu_micros": 3244311, "output_level": 2, "num_output_files": 5, "total_output_size": 87718817, "num_input_records": 1906609, "num_output_records": 1906609, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 105094965, "file_range_sync_nanos": 0, "file_fsync_nanos": 3967, "file_prepare_write_nanos": 16431, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/07/09-23:59:12.620247 140433562605120 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":1720540743,"executesMs":8744,"compactionJobId":64068,"attempt":0,"compactionInputRawBytes":274408142,"compactionInputZipBytes":110357299,"compactionOutputRawBytes":0,"compactionOutputZipBytes":87718817,"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":"00-384c6e5fd9cc7c2d99e9dc37381a8fa5-1b1928f008df49e1-00"}}, response = 2024/07/09-23:59:12.620364 140433562605120 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-64068/att-00: olev 2, work 8.745 s, result 7.145 ms, install 0.805 ms, input{raw 261.696 MiB zip 105.245 MiB}