2024/07/09-04:13:14.215696 139981278996032 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30102/att-00: fork to child time = 0.021847 sec 2024/07/09-04:13:14.216328 139981278996032 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30102/att-00 2024/07/09-04:13:14.222302 139981278996032 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30102/att-00 2024/07/09-04:13:14.230681 139981278996032 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-04:13:14.231093 139981278996032 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-04:13:14.264000 139981278996032 [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-30102/att-00/MANIFEST-12625661 2024/07/09-04:13:14.313940 139981278996032 [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-30102/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12660002, last_sequence is 147936004736, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12659920 2024/07/09-04:13:14.313958 139981278996032 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-04:13:14.314052 139981278996032 [version_set.cc:5652] Creating manifest 12660002 2024/07/09-04:13:14.337846 139981278996032 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30102/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-04:13:14.352532 139981278996032 [compaction_job.cc:2433] [default] [JOB 30102] Compacting 1@1 + 4@2 files to L2, score 0.96, subcompactions 1 : 1 2024/07/09-04:13:14.352549 139981278996032 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 15784 Base level 1, inputs: [12659956(31MB)], [12659999(20MB) 12660000(10167KB) 12659902(20MB) 12659985(20MB)] 2024/07/09-04:13:14.613981 139981278996032 [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 2024/07/09-04:13:14.614009 139981278996032 [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 2024/07/09-04:13:14.614027 139981278996032 [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 2024/07/09-04:13:14.614040 139981278996032 [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 2024/07/09-04:13:14.614052 139981278996032 [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 2024/07/09-04:13:14.784102 139981278996032 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30102/att-00/12660003.sst) /dev/shm/ToplingTemp/Topling-8360-SzP70m 2024/07/09-04:13:15.436043 139981278996032 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30102/att-00/12660003.sst): first pass time = 0.65's, 102.945'MB/sec 2024/07/09-04:13:16.510919 139981278996032 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30102/att-00/12660003.sst): old prealloc_size = 73819750, real_size = 19727344 2024/07/09-04:13:16.511247 139981278996032 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30102/att-00/12660003.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466069 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 = 40.18 2024/07/09-04:13:16.511694 139981278996032 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30102/att-00/12660003.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-04:13:16.917826 139981278996032 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30102/att-00/12660003.sst): second pass time = 1.07's, 50.337'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.41's, 53.267'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2967.703'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.345'MB/sec write SST data time = 0.07's, 315.814'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 = 20112.612'MB/sec zip my value time = 1.07's, unzip length = 0.054'GB zip my value throughput = 50.337'MB/sec zip pipeline throughput = 90.369'MB/sec entries = 466069 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.99 avg-zval = 40.18 usrkeys = 466069 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.99 avg-zval = 40.18 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466069 bytes = 1514736 } seq expand size = 3262483 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0187 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.5702 value = 2.8864 dict = 1.00 all = 3.0963 } Zip/UnZip{ index = 0.0946 value = 0.3465 dict = 1.00 all = 0.3230 } ---------------------------- total value len = 0.057322 GB avg = 0.123 KB (by entry num) total key len = 0.013050 GB avg = 0.028 KB total ukey len = 0.009321 GB avg = 0.020 KB total ukey num = 0.000466069 Billion total entry num = 0.000466069 Billion write speed all = 0.095897406 MB/sec (with seq num) write speed all = 0.090816389 MB/sec (without seq num) 2024/07/09-04:13:16.946341 139981278996032 [compaction_job.cc:1944] [default] [JOB 30102] Generated table #12660003: 466069 keys, 21674262 bytes, temperature: kWarm 2024/07/09-04:13:16.946422 139981278996032 EVENT_LOG_v1 {"time_micros": 1720469596946377, "cf_name": "default", "job": 30102, "event": "table_file_creation", "file_number": 12660003, "file_size": 21674262, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147892797904, "largest_seqno": 147935822513, "table_properties": {"data_size": 18728800, "index_size": 881856, "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": 13049932, "raw_average_key_size": 28, "raw_value_size": 54059026, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466069, "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": 1720469594, "oldest_key_time": 0, "file_creation_time": 1720469594, "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": 12660003, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-04:13:16.987245 139981278996032 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30102/att-00/12660004.sst) /dev/shm/ToplingTemp/Topling-8360-geu7hm 2024/07/09-04:13:17.631515 139981278996032 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30102/att-00/12660004.sst): first pass time = 0.64's, 104.173'MB/sec 2024/07/09-04:13:18.506217 139981278996032 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30102/att-00/12660004.sst): old prealloc_size = 73819750, real_size = 18679920 2024/07/09-04:13:18.506605 139981278996032 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30102/att-00/12660004.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466342 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0541 GB zip-val = 0.0177 GB avg-val = 115.91 avg-zval = 37.88 2024/07/09-04:13:18.507100 139981278996032 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30102/att-00/12660004.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-04:13:19.310996 139981278996032 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30102/att-00/12660004.sst): second pass time = 0.87's, 61.861'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.80's, 25.708'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2463.135'MB/sec (index lex order gen) rebuild zvType time = 0.62's, 0.188'MB/sec write SST data time = 0.18's, 112.334'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 = 14767.133'MB/sec zip my value time = 0.87's, unzip length = 0.054'GB zip my value throughput = 61.861'MB/sec zip pipeline throughput = 61.861'MB/sec entries = 466342 avg-key = 28.00 avg-zkey = 1.93 avg-val = 115.91 avg-zval = 37.88 usrkeys = 466342 avg-key = 20.00 avg-zkey = 1.93 avg-val = 122.91 avg-zval = 37.88 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466342 bytes = 1573920 } seq expand size = 3264394 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0177 GB dict = 0.54 MB all = 0.0207 GB } UnZip/Zip{ index = 10.3657 value = 3.0601 dict = 1.00 all = 3.2443 } Zip/UnZip{ index = 0.0965 value = 0.3268 dict = 1.00 all = 0.3082 } ---------------------------- total value len = 0.114637 GB avg = 0.123 KB (by entry num) total key len = 0.026108 GB avg = 0.028 KB total ukey len = 0.018648 GB avg = 0.020 KB total ukey num = 0.000932411 Billion total entry num = 0.000932411 Billion write speed all = 0.191173992 MB/sec (with seq num) write speed all = 0.181042023 MB/sec (without seq num) 2024/07/09-04:13:19.343609 139981278996032 [compaction_job.cc:1944] [default] [JOB 30102] Generated table #12660004: 466342 keys, 20685246 bytes, temperature: kWarm 2024/07/09-04:13:19.343702 139981278996032 EVENT_LOG_v1 {"time_micros": 1720469599343654, "cf_name": "default", "job": 30102, "event": "table_file_creation", "file_number": 12660004, "file_size": 20685246, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147815406530, "largest_seqno": 147935822348, "table_properties": {"data_size": 17663392, "index_size": 899776, "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": 13057576, "raw_average_key_size": 28, "raw_value_size": 54051384, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466342, "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": 1720469596, "oldest_key_time": 0, "file_creation_time": 1720469596, "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": 12660004, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-04:13:19.399292 139981278996032 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30102/att-00/12660005.sst) /dev/shm/ToplingTemp/Topling-8360-yO16Pl 2024/07/09-04:13:19.927442 139981278996032 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30102/att-00/12660005.sst): first pass time = 0.53's, 127.081'MB/sec 2024/07/09-04:13:20.653291 139981278996032 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30102/att-00/12660005.sst): old prealloc_size = 73819750, real_size = 19166912 2024/07/09-04:13:20.653634 139981278996032 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30102/att-00/12660005.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466333 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 = 0.0182 GB avg-val = 115.91 avg-zval = 38.95 2024/07/09-04:13:20.654128 139981278996032 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30102/att-00/12660005.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-04:13:21.072114 139981278996032 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30102/att-00/12660005.sst): second pass time = 0.72's, 74.575'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.42's, 50.411'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2913.653'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.337'MB/sec write SST data time = 0.07's, 292.036'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 = 19493.121'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 74.575'MB/sec zip pipeline throughput = 78.486'MB/sec entries = 466333 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.91 avg-zval = 38.95 usrkeys = 466333 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.91 avg-zval = 38.95 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466333 bytes = 1515600 } seq expand size = 3264331 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0182 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5022 value = 2.9761 dict = 1.00 all = 3.1784 } Zip/UnZip{ index = 0.0952 value = 0.3360 dict = 1.00 all = 0.3146 } ---------------------------- total value len = 0.171953 GB avg = 0.123 KB (by entry num) total key len = 0.039165 GB avg = 0.028 KB total ukey len = 0.027975 GB avg = 0.020 KB total ukey num = 0.001398744 Billion total entry num = 0.001398744 Billion write speed all = 0.286077864 MB/sec (with seq num) write speed all = 0.270914801 MB/sec (without seq num) 2024/07/09-04:13:21.104697 139981278996032 [compaction_job.cc:1944] [default] [JOB 30102] Generated table #12660005: 466333 keys, 21113974 bytes, temperature: kWarm 2024/07/09-04:13:21.104773 139981278996032 EVENT_LOG_v1 {"time_micros": 1720469601104737, "cf_name": "default", "job": 30102, "event": "table_file_creation", "file_number": 12660005, "file_size": 21113974, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147897997829, "largest_seqno": 147935821962, "table_properties": {"data_size": 18162096, "index_size": 888064, "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": 13057324, "raw_average_key_size": 28, "raw_value_size": 54051678, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466333, "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": 1720469599, "oldest_key_time": 0, "file_creation_time": 1720469599, "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": 12660005, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-04:13:21.124668 139981278996032 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30102/att-00/12660006.sst) /dev/shm/ToplingTemp/Topling-8360-TS5zon 2024/07/09-04:13:21.385361 139981278996032 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30102/att-00/12660006.sst): first pass time = 0.26's, 256.035'MB/sec 2024/07/09-04:13:22.109532 139981278996032 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30102/att-00/12660006.sst): old prealloc_size = 73819750, real_size = 19490928 2024/07/09-04:13:22.109867 139981278996032 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30102/att-00/12660006.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 463911 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0537 GB zip-val = 0.0185 GB avg-val = 115.84 avg-zval = 39.86 2024/07/09-04:13:22.110350 139981278996032 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30102/att-00/12660006.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-04:13:22.859604 139981278996032 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30102/att-00/12660006.sst): second pass time = 0.72's, 74.298'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.75's, 28.493'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2828.829'MB/sec (index lex order gen) rebuild zvType time = 0.58's, 0.201'MB/sec write SST data time = 0.17's, 123.232'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.541'MB, throughput = 16739.686'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 74.298'MB/sec zip pipeline throughput = 74.298'MB/sec entries = 463911 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.84 avg-zval = 39.86 usrkeys = 463911 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.84 avg-zval = 39.86 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 463911 bytes = 1449744 } seq expand size = 3247377 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0537 GB dict = 0.54 MB all = 0.0667 GB } __ZipSize{ index = 0.0009 GB value = 0.0185 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.4991 value = 2.9064 dict = 1.00 all = 3.1225 } Zip/UnZip{ index = 0.0952 value = 0.3441 dict = 1.00 all = 0.3203 } ---------------------------- total value len = 0.228942 GB avg = 0.123 KB (by entry num) total key len = 0.052154 GB avg = 0.028 KB total ukey len = 0.037253 GB avg = 0.020 KB total ukey num = 0.001862655 Billion total entry num = 0.001862655 Billion write speed all = 0.379982696 MB/sec (with seq num) write speed all = 0.359839403 MB/sec (without seq num) 2024/07/09-04:13:22.892658 139981278996032 [compaction_job.cc:1944] [default] [JOB 30102] Generated table #12660006: 463911 keys, 21370972 bytes, temperature: kWarm 2024/07/09-04:13:22.892745 139981278996032 EVENT_LOG_v1 {"time_micros": 1720469602892700, "cf_name": "default", "job": 30102, "event": "table_file_creation", "file_number": 12660006, "file_size": 21370972, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147912504994, "largest_seqno": 147935822388, "table_properties": {"data_size": 18491040, "index_size": 883712, "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": 12989508, "raw_average_key_size": 28, "raw_value_size": 53741682, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 463911, "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": 1720469601, "oldest_key_time": 0, "file_creation_time": 1720469601, "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": 12660006, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-04:13:22.910585 139981278996032 [compaction_job.cc:699] job-30102: subcompact[0], size: 0.084844 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30102/att-00 [12660003,12660004,12660005,12660006] 2024/07/09-04:13:22.958875 139981278996032 (Original Log Time 2024/07/09-04:13:14.352624) EVENT_LOG_v1 {"time_micros": 1720469594352569, "job": 30102, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12659956], "files_L2": [12659999, 12660000, 12659902, 12659985], "score": 0.960061, "input_data_size": 108399367, "oldest_snapshot_seqno": 147936003729} 2024/07/09-04:13:22.958881 139981278996032 (Original Log Time 2024/07/09-04:13:22.958228) [compaction_job.cc:2018] [default] [JOB 30102] Compacted 1@1 + 4@2 files to L2 => 84844454 bytes 2024/07/09-04:13:22.958884 139981278996032 (Original Log Time 2024/07/09-04:13:22.958790) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 12.7 rd, 9.9 wr, level 2, files in(1, 4) out(4 +0 blob) MB in(31.8, 71.6 +0.0 blob) out(80.9 +0.0 blob), read-write-amplify(5.8) write-amplify(2.5) OK, records in: 1864784, records dropped: 2129 output_compression: Snappy 2024/07/09-04:13:22.958894 139981278996032 (Original Log Time 2024/07/09-04:13:22.958849) EVENT_LOG_v1 {"time_micros": 1720469602958822, "cf": "default", "job": 30102, "event": "compaction_finished", "compaction_time_micros": 8557978, "compaction_time_cpu_micros": 3575611, "output_level": 2, "num_output_files": 4, "total_output_size": 84844454, "num_input_records": 1864784, "num_output_records": 1862655, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 120612017, "file_range_sync_nanos": 0, "file_fsync_nanos": 3962, "file_prepare_write_nanos": 12910, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/07/09-04:13:23.107079 139981278996032 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":1720469594,"executesMs":8735,"compactionJobId":30102,"attempt":0,"compactionInputRawBytes":268360428,"compactionInputZipBytes":108399367,"compactionOutputRawBytes":0,"compactionOutputZipBytes":84844454,"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":"00-193d6315bd4529d92acbdfad240220bb-80e2c8e16c8e9893-00"}}, response = 2024/07/09-04:13:23.107197 139981278996032 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-30102/att-00: olev 2, work 8.735 s, result 7.127 ms, install 0.697 ms, input{raw 255.928 MiB zip 103.378 MiB}