2024/08/20-09:33:20.425939 140500120569408 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21906/att-00: fork to child time = 0.061015 sec 2024/08/20-09:33:20.427411 140500120569408 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21906/att-00 2024/08/20-09:33:20.433981 140500120569408 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21906/att-00 2024/08/20-09:33:20.434421 140500120569408 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-09:33:20.434791 140500120569408 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-09:33:20.484070 140500120569408 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-21906/att-00/MANIFEST-14629260 2024/08/20-09:33:20.518958 140500120569408 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-21906/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14654254, last_sequence is 190334682876, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14654101 2024/08/20-09:33:20.518973 140500120569408 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-09:33:20.519058 140500120569408 [version_set.cc:5652] Creating manifest 14654254 2024/08/20-09:33:20.545719 140500120569408 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21906/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-09:33:20.566551 140500120569408 [compaction_job.cc:2433] [default] [JOB 21906] Compacting 1@1 + 3@2 files to L2, score 0.96, subcompactions 1 : 1 2024/08/20-09:33:20.566568 140500120569408 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 11225 Base level 1, inputs: [14654244(31MB)], [14654147(20MB) 14654186(19MB) 14654199(20MB)] 2024/08/20-09:33:20.828855 140500120569408 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-09:33:20.828919 140500120569408 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-09:33:20.828955 140500120569408 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-09:33:20.828970 140500120569408 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/08/20-09:33:20.828984 140500120569408 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/08/20-09:33:20.987527 140500120569408 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21906/att-00/14654255.sst) /dev/shm/ToplingTemp/Topling-287869-e2lX7u 2024/08/20-09:33:21.606352 140500120569408 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21906/att-00/14654255.sst): first pass time = 0.62's, 108.479'MB/sec 2024/08/20-09:33:25.199020 140500120569408 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21906/att-00/14654255.sst): old prealloc_size = 73819750, real_size = 19714896 2024/08/20-09:33:25.199384 140500120569408 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21906/att-00/14654255.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466064 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0187 GB avg-val = 115.99 avg-zval = 40.16 2024/08/20-09:33:25.199876 140500120569408 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21906/att-00/14654255.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-09:33:25.898686 140500120569408 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21906/att-00/14654255.sst): second pass time = 3.59's, 15.051'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.70's, 30.960'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2588.832'MB/sec (index lex order gen) rebuild zvType time = 0.55's, 0.213'MB/sec write SST data time = 0.15's, 142.966'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 = 14574.933'MB/sec zip my value time = 3.59's, unzip length = 0.054'GB zip my value throughput = 15.051'MB/sec zip pipeline throughput = 117.469'MB/sec entries = 466064 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.99 avg-zval = 40.16 usrkeys = 466064 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.99 avg-zval = 40.16 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466064 bytes = 1514720 } seq expand size = 3262448 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 = 0.0187 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.5770 value = 2.8882 dict = 1.00 all = 3.0981 } Zip/UnZip{ index = 0.0945 value = 0.3462 dict = 1.00 all = 0.3228 } ---------------------------- total value len = 62.354071 GB avg = 0.180 KB (by entry num) total key len = 6.801807 GB avg = 0.020 KB total ukey len = 3.198829 GB avg = 0.008 KB total ukey num = 0.389799625 Billion total entry num = 0.346677633 Billion write speed all = 1.201359224 MB/sec (with seq num) write speed all = 1.153180024 MB/sec (without seq num) 2024/08/20-09:33:25.928105 140500120569408 [compaction_job.cc:1944] [default] [JOB 21906] Generated table #14654255: 466064 keys, 21661542 bytes, temperature: kWarm 2024/08/20-09:33:25.928206 140500120569408 EVENT_LOG_v1 {"time_micros": 1724117605928137, "cf_name": "default", "job": 21906, "event": "table_file_creation", "file_number": 14654255, "file_size": 21661542, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190287296846, "largest_seqno": 190334620373, "table_properties": {"data_size": 18716928, "index_size": 881280, "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": 13049792, "raw_average_key_size": 28, "raw_value_size": 54059112, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466064, "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": 1724117600, "oldest_key_time": 0, "file_creation_time": 1724117600, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14654255, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-09:33:26.005453 140500120569408 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21906/att-00/14654256.sst) /dev/shm/ToplingTemp/Topling-287869-xc51hx 2024/08/20-09:33:26.807632 140500120569408 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21906/att-00/14654256.sst): first pass time = 0.80's, 83.664'MB/sec 2024/08/20-09:33:28.879222 140500120569408 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21906/att-00/14654256.sst): old prealloc_size = 73819750, real_size = 18757696 2024/08/20-09:33:28.879564 140500120569408 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21906/att-00/14654256.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465224 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0177 GB avg-val = 116.25 avg-zval = 38.15 2024/08/20-09:33:28.880044 140500120569408 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21906/att-00/14654256.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-09:33:29.529349 140500120569408 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21906/att-00/14654256.sst): second pass time = 2.05's, 26.362'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.65's, 32.203'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2747.098'MB/sec (index lex order gen) rebuild zvType time = 0.50's, 0.233'MB/sec write SST data time = 0.15's, 139.651'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 = 14851.143'MB/sec zip my value time = 2.05's, unzip length = 0.054'GB zip my value throughput = 26.362'MB/sec zip pipeline throughput = 125.552'MB/sec entries = 465224 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.25 avg-zval = 38.15 usrkeys = 465224 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.25 avg-zval = 38.15 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465224 bytes = 1744608 } seq expand size = 3256568 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0177 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.4329 value = 3.0470 dict = 1.00 all = 3.2056 } Zip/UnZip{ index = 0.0959 value = 0.3282 dict = 1.00 all = 0.3120 } ---------------------------- total value len = 62.411411 GB avg = 0.180 KB (by entry num) total key len = 6.814834 GB avg = 0.020 KB total ukey len = 3.208133 GB avg = 0.008 KB total ukey num = 0.390264849 Billion total entry num = 0.347142857 Billion write speed all = 1.202505753 MB/sec (with seq num) write speed all = 1.154264941 MB/sec (without seq num) 2024/08/20-09:33:29.558229 140500120569408 [compaction_job.cc:1944] [default] [JOB 21906] Generated table #14654256: 465224 keys, 20935210 bytes, temperature: kWarm 2024/08/20-09:33:29.558334 140500120569408 EVENT_LOG_v1 {"time_micros": 1724117609558259, "cf_name": "default", "job": 21906, "event": "table_file_creation", "file_number": 14654256, "file_size": 20935210, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189768092390, "largest_seqno": 190334620525, "table_properties": {"data_size": 17749360, "index_size": 891840, "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": 13026272, "raw_average_key_size": 28, "raw_value_size": 54082632, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465224, "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": 1724117605, "oldest_key_time": 0, "file_creation_time": 1724117605, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14654256, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-09:33:29.600696 140500120569408 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21906/att-00/14654257.sst) /dev/shm/ToplingTemp/Topling-287869-7ZwOxv 2024/08/20-09:33:30.187169 140500120569408 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21906/att-00/14654257.sst): first pass time = 0.59's, 114.437'MB/sec 2024/08/20-09:33:30.958397 140500120569408 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21906/att-00/14654257.sst): old prealloc_size = 73819750, real_size = 19219104 2024/08/20-09:33:30.958754 140500120569408 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21906/att-00/14654257.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466507 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 = 0.0182 GB avg-val = 115.85 avg-zval = 39.04 2024/08/20-09:33:30.959190 140500120569408 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21906/att-00/14654257.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-09:33:31.336719 140500120569408 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21906/att-00/14654257.sst): second pass time = 0.77's, 70.154'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 55.951'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2679.464'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.379'MB/sec write SST data time = 0.07's, 302.401'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 = 14387.476'MB/sec zip my value time = 0.77's, unzip length = 0.054'GB zip my value throughput = 70.154'MB/sec zip pipeline throughput = 70.154'MB/sec entries = 466507 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.85 avg-zval = 39.04 usrkeys = 466507 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.85 avg-zval = 39.04 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466507 bytes = 1516160 } seq expand size = 3265549 multi value expand size = 0 cnt WriteAppend = 17 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0182 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.5031 value = 2.9673 dict = 1.00 all = 3.1705 } Zip/UnZip{ index = 0.0952 value = 0.3370 dict = 1.00 all = 0.3154 } ---------------------------- total value len = 62.468723 GB avg = 0.180 KB (by entry num) total key len = 6.827896 GB avg = 0.020 KB total ukey len = 3.217463 GB avg = 0.008 KB total ukey num = 0.390731356 Billion total entry num = 0.347609364 Billion write speed all = 1.203690415 MB/sec (with seq num) write speed all = 1.155386291 MB/sec (without seq num) 2024/08/20-09:33:31.364900 140500120569408 [compaction_job.cc:1944] [default] [JOB 21906] Generated table #14654257: 466507 keys, 21166726 bytes, temperature: kWarm 2024/08/20-09:33:31.364977 140500120569408 EVENT_LOG_v1 {"time_micros": 1724117611364943, "cf_name": "default", "job": 21906, "event": "table_file_creation", "file_number": 14654257, "file_size": 21166726, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190276916633, "largest_seqno": 190334619973, "table_properties": {"data_size": 18213968, "index_size": 888320, "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": 13062196, "raw_average_key_size": 28, "raw_value_size": 54046762, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466507, "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": 1724117609, "oldest_key_time": 0, "file_creation_time": 1724117609, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14654257, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-09:33:31.392689 140500120569408 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21906/att-00/14654258.sst) /dev/shm/ToplingTemp/Topling-287869-5DiKpt 2024/08/20-09:33:31.525088 140500120569408 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21906/att-00/14654258.sst): first pass time = 0.13's, 253.047'MB/sec 2024/08/20-09:33:31.851000 140500120569408 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21906/att-00/14654258.sst): old prealloc_size = 73819750, real_size = 9795920 2024/08/20-09:33:31.851209 140500120569408 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21906/att-00/14654258.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 232529 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0270 GB zip-val = 0.0093 GB avg-val = 116.03 avg-zval = 39.97 2024/08/20-09:33:31.851433 140500120569408 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21906/att-00/14654258.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.033 GB 2024/08/20-09:33:32.173408 140500120569408 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21906/att-00/14654258.sst): second pass time = 0.33's, 82.983'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.32's, 33.419'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2591.052'MB/sec (index lex order gen) rebuild zvType time = 0.22's, 0.268'MB/sec write SST data time = 0.11's, 102.407'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.277'MB, throughput = 5974.708'MB/sec zip my value time = 0.33's, unzip length = 0.027'GB zip my value throughput = 82.983'MB/sec zip pipeline throughput = 82.983'MB/sec entries = 232529 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.03 avg-zval = 39.97 usrkeys = 232529 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.03 avg-zval = 39.97 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 232529 bytes = 755728 } seq expand size = 1627703 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0047 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0004 GB value = 0.0093 GB dict = 0.28 MB all = 0.0108 GB } UnZip/Zip{ index = 10.4871 value = 2.9030 dict = 1.00 all = 3.1085 } Zip/UnZip{ index = 0.0954 value = 0.3445 dict = 1.00 all = 0.3217 } ---------------------------- total value len = 62.497331 GB avg = 0.180 KB (by entry num) total key len = 6.834407 GB avg = 0.020 KB total ukey len = 3.222114 GB avg = 0.008 KB total ukey num = 0.390963885 Billion total entry num = 0.347841893 Billion write speed all = 1.204282937 MB/sec (with seq num) write speed all = 1.155947203 MB/sec (without seq num) 2024/08/20-09:33:32.193390 140500120569408 [compaction_job.cc:1944] [default] [JOB 21906] Generated table #14654258: 232529 keys, 10774118 bytes, temperature: kWarm 2024/08/20-09:33:32.193472 140500120569408 EVENT_LOG_v1 {"time_micros": 1724117612193428, "cf_name": "default", "job": 21906, "event": "table_file_creation", "file_number": 14654258, "file_size": 10774118, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190290553504, "largest_seqno": 190334620070, "table_properties": {"data_size": 9294144, "index_size": 443456, "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": 6510812, "raw_average_key_size": 28, "raw_value_size": 26980674, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 232529, "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": 1724117611, "oldest_key_time": 0, "file_creation_time": 1724117611, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14654258, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-09:33:32.206229 140500120569408 [compaction_job.cc:699] job-21906: subcompact[0], size: 0.074538 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21906/att-00 [14654255,14654256,14654257,14654258] 2024/08/20-09:33:32.240937 140500120569408 (Original Log Time 2024/08/20-09:33:20.566622) EVENT_LOG_v1 {"time_micros": 1724117600566581, "job": 21906, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14654244], "files_L2": [14654147, 14654186, 14654199], "score": 0.963596, "input_data_size": 96635155, "oldest_snapshot_seqno": 190334682777} 2024/08/20-09:33:32.240942 140500120569408 (Original Log Time 2024/08/20-09:33:32.240278) [compaction_job.cc:2018] [default] [JOB 21906] Compacted 1@1 + 3@2 files to L2 => 74537596 bytes 2024/08/20-09:33:32.240945 140500120569408 (Original Log Time 2024/08/20-09:33:32.240838) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 8.3 rd, 6.4 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(31.8, 60.4 +0.0 blob) out(71.1 +0.0 blob), read-write-amplify(5.1) write-amplify(2.2) OK, records in: 1630324, records dropped: 0 output_compression: Snappy 2024/08/20-09:33:32.240954 140500120569408 (Original Log Time 2024/08/20-09:33:32.240896) EVENT_LOG_v1 {"time_micros": 1724117612240869, "cf": "default", "job": 21906, "event": "compaction_finished", "compaction_time_micros": 11639622, "compaction_time_cpu_micros": 3187376, "output_level": 2, "num_output_files": 4, "total_output_size": 74537596, "num_input_records": 1630324, "num_output_records": 1630324, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 100840098, "file_range_sync_nanos": 0, "file_fsync_nanos": 3651, "file_prepare_write_nanos": 14019, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/08/20-09:33:32.377995 140500120569408 DEBG dcompact_worker.cpp:240: HttpPost: 200 OK: url = http://nlb-7zny4kaa1poal01o64.cn-shenzhen.nlb.aliyuncs.com:8443, body = {"instanceId":"nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137","labourId":"","dbId":"a007a635-5c0a-4b4a-be96-b9c695cb016b","dbStarts":1724092920,"starts":1724117600,"executesMs":11808,"compactionJobId":21906,"attempt":0,"compactionInputRawBytes":234818252,"compactionInputZipBytes":96635155,"compactionOutputRawBytes":0,"compactionOutputZipBytes":74537596,"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":"00-430a43ef274e43ebdfd38d8002372371-2bbf85936c31c3ed-00"}}, response = 2024/08/20-09:33:32.378132 140500120569408 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-21906/att-00: olev 2, work 11.808 s, result 5.783 ms, install 0.705 ms, input{raw 223.940 MiB zip 92.158 MiB}