2024/07/08-16:31:53.800914 139819124172352 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05998/att-00: fork to child time = 0.010432 sec 2024/07/08-16:31:53.801757 139819124172352 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05998/att-00 2024/07/08-16:31:53.806531 139819124172352 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05998/att-00 2024/07/08-16:31:53.807900 139819124172352 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/08-16:31:53.808152 139819124172352 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/08-16:31:53.845005 139819124172352 [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-05998/att-00/MANIFEST-12625661 2024/07/08-16:31:53.892771 139819124172352 [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-05998/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12631253, last_sequence is 147298489521, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12631096 2024/07/08-16:31:53.892786 139819124172352 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/08-16:31:53.892856 139819124172352 [version_set.cc:5652] Creating manifest 12631253 2024/07/08-16:31:53.918045 139819124172352 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05998/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/08-16:31:53.931288 139819124172352 [compaction_job.cc:2433] [default] [JOB 5998] Compacting 1@1 + 3@2 files to L2, score 0.98, subcompactions 1 : 1 2024/07/08-16:31:53.931303 139819124172352 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 3559 Base level 1, inputs: [12631230(31MB)], [12631169(20MB) 12631170(20MB) 12631191(20MB)] 2024/07/08-16:31:54.175329 139819124172352 [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 2024/07/08-16:31:54.175358 139819124172352 [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 2024/07/08-16:31:54.175378 139819124172352 [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 2024/07/08-16:31:54.175390 139819124172352 [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 2024/07/08-16:31:54.175400 139819124172352 [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 2024/07/08-16:31:54.330828 139819124172352 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05998/att-00/12631254.sst) /dev/shm/ToplingTemp/Topling-41834-o7RCLv 2024/07/08-16:31:54.630534 139819124172352 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05998/att-00/12631254.sst): first pass time = 0.30's, 223.959'MB/sec 2024/07/08-16:31:55.757414 139819124172352 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05998/att-00/12631254.sst): old prealloc_size = 73819750, real_size = 19246016 2024/07/08-16:31:55.757782 139819124172352 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05998/att-00/12631254.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464992 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 = 0.0182 GB avg-val = 116.32 avg-zval = 39.24 2024/07/08-16:31:55.758299 139819124172352 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05998/att-00/12631254.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.007 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-16:31:56.158475 139819124172352 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05998/att-00/12631254.sst): second pass time = 1.13's, 48.045'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 52.686'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2534.445'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.361'MB/sec write SST data time = 0.08's, 268.369'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 = 13759.138'MB/sec zip my value time = 1.13's, unzip length = 0.054'GB zip my value throughput = 48.045'MB/sec zip pipeline throughput = 127.974'MB/sec entries = 464992 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.32 avg-zval = 39.24 usrkeys = 464992 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.32 avg-zval = 39.24 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464992 bytes = 1453120 } seq expand size = 3254944 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 = 0.0182 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5016 value = 2.9648 dict = 1.00 all = 3.1759 } Zip/UnZip{ index = 0.0952 value = 0.3373 dict = 1.00 all = 0.3149 } ---------------------------- total value len = 207.936973 GB avg = 0.175 KB (by entry num) total key len = 24.884832 GB avg = 0.021 KB total ukey len = 13.390896 GB avg = 0.010 KB total ukey num = 1.398842688 Billion total entry num = 1.188993967 Billion write speed all = 35.313298788 MB/sec (with seq num) write speed all = 33.870571403 MB/sec (without seq num) 2024/07/08-16:31:56.187350 139819124172352 [compaction_job.cc:1944] [default] [JOB 5998] Generated table #12631254: 464992 keys, 21130388 bytes, temperature: kWarm 2024/07/08-16:31:56.187453 139819124172352 EVENT_LOG_v1 {"time_micros": 1720427516187397, "cf_name": "default", "job": 5998, "event": "table_file_creation", "file_number": 12631254, "file_size": 21130388, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147275816457, "largest_seqno": 147298461484, "table_properties": {"data_size": 18244016, "index_size": 885568, "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": 13019776, "raw_average_key_size": 28, "raw_value_size": 54089212, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464992, "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": 1720427514, "oldest_key_time": 0, "file_creation_time": 1720427514, "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": 12631254, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-16:31:56.212553 139819124172352 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05998/att-00/12631255.sst) /dev/shm/ToplingTemp/Topling-41834-YADijt 2024/07/08-16:31:56.753418 139819124172352 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05998/att-00/12631255.sst): first pass time = 0.54's, 124.088'MB/sec 2024/07/08-16:31:57.463302 139819124172352 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05998/att-00/12631255.sst): old prealloc_size = 73819750, real_size = 19112400 2024/07/08-16:31:57.463627 139819124172352 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05998/att-00/12631255.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464529 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 = 0.0181 GB avg-val = 116.47 avg-zval = 38.99 2024/07/08-16:31:57.464028 139819124172352 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05998/att-00/12631255.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.007 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-16:31:57.837175 139819124172352 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05998/att-00/12631255.sst): second pass time = 0.71's, 76.298'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 56.467'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3068.271'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.379'MB/sec write SST data time = 0.07's, 313.008'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 = 13234.516'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 76.298'MB/sec zip pipeline throughput = 76.298'MB/sec entries = 464529 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.47 avg-zval = 38.99 usrkeys = 464529 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.47 avg-zval = 38.99 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464529 bytes = 1567808 } seq expand size = 3251703 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 = 10.5010 value = 2.9872 dict = 1.00 all = 3.1788 } Zip/UnZip{ index = 0.0952 value = 0.3348 dict = 1.00 all = 0.3146 } ---------------------------- total value len = 207.994327 GB avg = 0.175 KB (by entry num) total key len = 24.897839 GB avg = 0.021 KB total ukey len = 13.400187 GB avg = 0.010 KB total ukey num = 1.399307217 Billion total entry num = 1.189458496 Billion write speed all = 35.314978858 MB/sec (with seq num) write speed all = 33.872055210 MB/sec (without seq num) 2024/07/08-16:31:57.869257 139819124172352 [compaction_job.cc:1944] [default] [JOB 5998] Generated table #12631255: 464529 keys, 21111650 bytes, temperature: kWarm 2024/07/08-16:31:57.869338 139819124172352 EVENT_LOG_v1 {"time_micros": 1720427517869295, "cf_name": "default", "job": 5998, "event": "table_file_creation", "file_number": 12631255, "file_size": 21111650, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147224197905, "largest_seqno": 147298462159, "table_properties": {"data_size": 18111360, "index_size": 884736, "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": 13006812, "raw_average_key_size": 28, "raw_value_size": 54102062, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464529, "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": 1720427516, "oldest_key_time": 0, "file_creation_time": 1720427516, "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": 12631255, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-16:31:57.902673 139819124172352 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05998/att-00/12631256.sst) /dev/shm/ToplingTemp/Topling-41834-h3M0Pu 2024/07/08-16:31:58.358522 139819124172352 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05998/att-00/12631256.sst): first pass time = 0.46's, 147.233'MB/sec 2024/07/08-16:31:59.795143 139819124172352 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05998/att-00/12631256.sst): old prealloc_size = 73819750, real_size = 19970064 2024/07/08-16:31:59.795492 139819124172352 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05998/att-00/12631256.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465940 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 = 0.0190 GB avg-val = 116.03 avg-zval = 40.69 2024/07/08-16:31:59.795891 139819124172352 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05998/att-00/12631256.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.007 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-16:32:00.158157 139819124172352 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05998/att-00/12631256.sst): second pass time = 1.44's, 37.649'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 60.377'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2941.969'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.395'MB/sec write SST data time = 0.07's, 323.686'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 = 13992.537'MB/sec zip my value time = 1.44's, unzip length = 0.054'GB zip my value throughput = 37.649'MB/sec zip pipeline throughput = 119.620'MB/sec entries = 465940 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.03 avg-zval = 40.69 usrkeys = 465940 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.03 avg-zval = 40.69 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465940 bytes = 1514320 } seq expand size = 3261580 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 = 0.0190 GB dict = 0.54 MB all = 0.0219 GB } UnZip/Zip{ index = 10.4310 value = 2.8514 dict = 1.00 all = 3.0620 } Zip/UnZip{ index = 0.0959 value = 0.3507 dict = 1.00 all = 0.3266 } ---------------------------- total value len = 208.051651 GB avg = 0.175 KB (by entry num) total key len = 24.910885 GB avg = 0.021 KB total ukey len = 13.409505 GB avg = 0.010 KB total ukey num = 1.399773157 Billion total entry num = 1.189924436 Billion write speed all = 35.313221309 MB/sec (with seq num) write speed all = 33.870240282 MB/sec (without seq num) 2024/07/08-16:32:00.188452 139819124172352 [compaction_job.cc:1944] [default] [JOB 5998] Generated table #12631256: 465940 keys, 21916958 bytes, temperature: kWarm 2024/07/08-16:32:00.188515 139819124172352 EVENT_LOG_v1 {"time_micros": 1720427520188483, "cf_name": "default", "job": 5998, "event": "table_file_creation", "file_number": 12631256, "file_size": 21916958, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147261935456, "largest_seqno": 147298462088, "table_properties": {"data_size": 18960000, "index_size": 893376, "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": 13046320, "raw_average_key_size": 28, "raw_value_size": 54062628, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465940, "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": 1720427517, "oldest_key_time": 0, "file_creation_time": 1720427517, "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": 12631256, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-16:32:00.212682 139819124172352 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05998/att-00/12631257.sst) /dev/shm/ToplingTemp/Topling-41834-idNsjw 2024/07/08-16:32:00.318906 139819124172352 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05998/att-00/12631257.sst): first pass time = 0.11's, 240.332'MB/sec 2024/07/08-16:32:00.921742 139819124172352 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05998/att-00/12631257.sst): old prealloc_size = 73819750, real_size = 7703680 2024/07/08-16:32:00.921939 139819124172352 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05998/att-00/12631257.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 176985 prefix = 4 raw-key = 0.0028 GB zip-key = 0.0003 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0206 GB zip-val = 0.0073 GB avg-val = 116.18 avg-zval = 41.37 2024/07/08-16:32:00.922143 139819124172352 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05998/att-00/12631257.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.007 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.026 GB 2024/07/08-16:32:01.093104 139819124172352 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05998/att-00/12631257.sst): second pass time = 0.60's, 34.162'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 49.200'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2058.630'MB/sec (index lex order gen) rebuild zvType time = 0.14's, 0.312'MB/sec write SST data time = 0.03's, 286.956'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.216'MB, throughput = 4560.694'MB/sec zip my value time = 0.60's, unzip length = 0.021'GB zip my value throughput = 34.162'MB/sec zip pipeline throughput = 109.182'MB/sec entries = 176985 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.18 avg-zval = 41.37 usrkeys = 176985 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.18 avg-zval = 41.37 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 176985 bytes = 553088 } seq expand size = 1238895 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0035 GB value = 0.0206 GB dict = 0.22 MB all = 0.0255 GB } __ZipSize{ index = 0.0003 GB value = 0.0073 GB dict = 0.22 MB all = 0.0084 GB } UnZip/Zip{ index = 10.4750 value = 2.8086 dict = 1.00 all = 3.0267 } Zip/UnZip{ index = 0.0955 value = 0.3561 dict = 1.00 all = 0.3304 } ---------------------------- total value len = 208.073452 GB avg = 0.175 KB (by entry num) total key len = 24.915841 GB avg = 0.021 KB total ukey len = 13.413045 GB avg = 0.010 KB total ukey num = 1.399950142 Billion total entry num = 1.190101421 Billion write speed all = 35.312272670 MB/sec (with seq num) write speed all = 33.869281524 MB/sec (without seq num) 2024/07/08-16:32:01.109294 139819124172352 [compaction_job.cc:1944] [default] [JOB 5998] Generated table #12631257: 176985 keys, 8431054 bytes, temperature: kWarm 2024/07/08-16:32:01.109393 139819124172352 EVENT_LOG_v1 {"time_micros": 1720427521109345, "cf_name": "default", "job": 5998, "event": "table_file_creation", "file_number": 12631257, "file_size": 8431054, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147280034586, "largest_seqno": 147298445620, "table_properties": {"data_size": 7321328, "index_size": 337920, "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": 4955580, "raw_average_key_size": 28, "raw_value_size": 20562430, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 176985, "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": 1720427520, "oldest_key_time": 0, "file_creation_time": 1720427520, "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": 12631257, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-16:32:01.122906 139819124172352 [compaction_job.cc:699] job-05998: subcompact[0], size: 0.072590 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05998/att-00 [12631254,12631255,12631256,12631257] 2024/07/08-16:32:01.150925 139819124172352 (Original Log Time 2024/07/08-16:31:53.931378) EVENT_LOG_v1 {"time_micros": 1720427513931330, "job": 5998, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12631230], "files_L2": [12631169, 12631170, 12631191], "score": 0.983961, "input_data_size": 97791211, "oldest_snapshot_seqno": 147298489104} 2024/07/08-16:32:01.150931 139819124172352 (Original Log Time 2024/07/08-16:32:01.150229) [compaction_job.cc:2018] [default] [JOB 5998] Compacted 1@1 + 3@2 files to L2 => 72590050 bytes 2024/07/08-16:32:01.150934 139819124172352 (Original Log Time 2024/07/08-16:32:01.150826) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 13.6 rd, 10.1 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(31.8, 61.5 +0.0 blob) out(69.2 +0.0 blob), read-write-amplify(5.1) write-amplify(2.2) OK, records in: 1628607, records dropped: 56161 output_compression: Snappy 2024/07/08-16:32:01.150943 139819124172352 (Original Log Time 2024/07/08-16:32:01.150896) EVENT_LOG_v1 {"time_micros": 1720427521150861, "cf": "default", "job": 5998, "event": "compaction_finished", "compaction_time_micros": 7191544, "compaction_time_cpu_micros": 2370861, "output_level": 2, "num_output_files": 4, "total_output_size": 72590050, "num_input_records": 1628607, "num_output_records": 1572446, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 50010785, "file_range_sync_nanos": 0, "file_fsync_nanos": 3432, "file_prepare_write_nanos": 12517, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/07/08-16:32:01.291959 139819124172352 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":1720427513,"executesMs":7342,"compactionJobId":5998,"attempt":0,"compactionInputRawBytes":234819682,"compactionInputZipBytes":97791211,"compactionOutputRawBytes":0,"compactionOutputZipBytes":72590050,"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-ea9cfe78be34f110ce3e27d6a60b43ba-eff3569e4e5e49dc-00"}}, response = 2024/07/08-16:32:01.292084 139819124172352 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-05998/att-00: olev 2, work 7.342 s, result 7.028 ms, install 0.745 ms, input{raw 223.941 MiB zip 93.261 MiB}