2024/08/20-01:45:13.256535 140500095391296 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00: fork to child time = 0.012277 sec 2024/08/20-01:45:13.257675 140500095391296 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00 2024/08/20-01:45:13.263731 140500095391296 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00 2024/08/20-01:45:13.269015 140500095391296 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-01:45:13.269424 140500095391296 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-01:45:13.323494 140500095391296 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-05558/att-00/MANIFEST-14619535 2024/08/20-01:45:13.346919 140500095391296 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-05558/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14626268, last_sequence is 189727706852, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14626011 2024/08/20-01:45:13.346941 140500095391296 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-01:45:13.347022 140500095391296 [version_set.cc:5652] Creating manifest 14626268 2024/08/20-01:45:13.381486 140500095391296 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-01:45:13.399046 140500095391296 [compaction_job.cc:2433] [default] [JOB 5558] Compacting 1@1 + 5@2 files to L2, score 0.96, subcompactions 1 : 1 2024/08/20-01:45:13.399067 140500095391296 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 2766 Base level 1, inputs: [14626255(31MB)], [14626226(20MB) 14626228(20MB) 14626229(20MB) 14626230(20MB) 14626231(9516KB)] 2024/08/20-01:45:13.899201 140500095391296 [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 2024/08/20-01:45:13.899231 140500095391296 [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 2024/08/20-01:45:13.899252 140500095391296 [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 2024/08/20-01:45:13.899265 140500095391296 [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 2024/08/20-01:45:13.899276 140500095391296 [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 2024/08/20-01:45:14.229043 140500095391296 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626269.sst) /dev/shm/ToplingTemp/Topling-100055-EYFV9U 2024/08/20-01:45:14.608524 140500095391296 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626269.sst): first pass time = 0.38's, 176.871'MB/sec 2024/08/20-01:45:20.211812 140500095391296 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626269.sst): old prealloc_size = 73819750, real_size = 19317632 2024/08/20-01:45:20.212239 140500095391296 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626269.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466717 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0540 GB zip-val = 0.0183 GB avg-val = 115.79 avg-zval = 39.22 2024/08/20-01:45:20.212710 140500095391296 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626269.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-01:45:20.962363 140500095391296 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626269.sst): second pass time = 5.60's, 9.647'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.75's, 28.331'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2413.755'MB/sec (index lex order gen) rebuild zvType time = 0.57's, 0.206'MB/sec write SST data time = 0.18's, 115.661'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 = 12369.733'MB/sec zip my value time = 5.60's, unzip length = 0.054'GB zip my value throughput = 9.647'MB/sec zip pipeline throughput = 149.200'MB/sec entries = 466717 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.79 avg-zval = 39.22 usrkeys = 466717 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.79 avg-zval = 39.22 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466717 bytes = 1516848 } seq expand size = 3267019 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0183 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.4349 value = 2.9520 dict = 1.00 all = 3.1560 } Zip/UnZip{ index = 0.0958 value = 0.3387 dict = 1.00 all = 0.3169 } ---------------------------- total value len = 62.354058 GB avg = 0.180 KB (by entry num) total key len = 6.801826 GB avg = 0.020 KB total ukey len = 3.198842 GB avg = 0.008 KB total ukey num = 0.389800278 Billion total entry num = 0.346678286 Billion write speed all = 2.345876753 MB/sec (with seq num) write speed all = 2.251797755 MB/sec (without seq num) 2024/08/20-01:45:20.991985 140500095391296 [compaction_job.cc:1944] [default] [JOB 5558] Generated table #14626269: 466717 keys, 21263612 bytes, temperature: kWarm 2024/08/20-01:45:20.992080 140500095391296 EVENT_LOG_v1 {"time_micros": 1724089520992020, "cf_name": "default", "job": 5558, "event": "table_file_creation", "file_number": 14626269, "file_size": 21263612, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189676191254, "largest_seqno": 189727662233, "table_properties": {"data_size": 18306224, "index_size": 894528, "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": 13068076, "raw_average_key_size": 28, "raw_value_size": 54040842, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466717, "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": 1724089514, "oldest_key_time": 0, "file_creation_time": 1724089514, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14626269, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:45:21.033783 140500095391296 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626270.sst) /dev/shm/ToplingTemp/Topling-100055-opA89U 2024/08/20-01:45:21.713765 140500095391296 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626270.sst): first pass time = 0.68's, 98.702'MB/sec 2024/08/20-01:45:23.611978 140500095391296 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626270.sst): old prealloc_size = 73819750, real_size = 19987888 2024/08/20-01:45:23.612335 140500095391296 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626270.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466050 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 = 116.00 avg-zval = 40.72 2024/08/20-01:45:23.612744 140500095391296 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626270.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-01:45:24.383184 140500095391296 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626270.sst): second pass time = 1.90's, 28.495'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.77's, 28.442'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2706.229'MB/sec (index lex order gen) rebuild zvType time = 0.52's, 0.223'MB/sec write SST data time = 0.25's, 88.218'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 = 14142.545'MB/sec zip my value time = 1.90's, unzip length = 0.054'GB zip my value throughput = 28.495'MB/sec zip pipeline throughput = 117.196'MB/sec entries = 466050 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.00 avg-zval = 40.72 usrkeys = 466050 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.00 avg-zval = 40.72 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466050 bytes = 1514672 } seq expand size = 3262350 multi value expand size = 0 cnt WriteAppend = 17 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 = 10.4327 value = 2.8486 dict = 1.00 all = 3.0595 } Zip/UnZip{ index = 0.0959 value = 0.3511 dict = 1.00 all = 0.3268 } ---------------------------- total value len = 62.411380 GB avg = 0.180 KB (by entry num) total key len = 6.814875 GB avg = 0.020 KB total ukey len = 3.208163 GB avg = 0.008 KB total ukey num = 0.390266328 Billion total entry num = 0.347144336 Billion write speed all = 2.347991400 MB/sec (with seq num) write speed all = 2.253796859 MB/sec (without seq num) 2024/08/20-01:45:24.418025 140500095391296 [compaction_job.cc:1944] [default] [JOB 5558] Generated table #14626270: 466050 keys, 21934542 bytes, temperature: kWarm 2024/08/20-01:45:24.418106 140500095391296 EVENT_LOG_v1 {"time_micros": 1724089524418063, "cf_name": "default", "job": 5558, "event": "table_file_creation", "file_number": 14626270, "file_size": 21934542, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189676538231, "largest_seqno": 189727662490, "table_properties": {"data_size": 18977760, "index_size": 893440, "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": 13049400, "raw_average_key_size": 28, "raw_value_size": 54059604, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466050, "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": 1724089521, "oldest_key_time": 0, "file_creation_time": 1724089521, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14626270, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:45:24.455281 140500095391296 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626271.sst) /dev/shm/ToplingTemp/Topling-100055-5jzIdS 2024/08/20-01:45:25.269399 140500095391296 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626271.sst): first pass time = 0.81's, 82.437'MB/sec 2024/08/20-01:45:27.048607 140500095391296 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626271.sst): old prealloc_size = 73819750, real_size = 20070688 2024/08/20-01:45:27.048958 140500095391296 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626271.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466577 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0540 GB zip-val = 0.0191 GB avg-val = 115.83 avg-zval = 40.87 2024/08/20-01:45:27.049371 140500095391296 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626271.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-01:45:27.415276 140500095391296 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626271.sst): second pass time = 1.77's, 30.468'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 60.051'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2698.452'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.389'MB/sec write SST data time = 0.07's, 331.167'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 = 13692.249'MB/sec zip my value time = 1.77's, unzip length = 0.054'GB zip my value throughput = 30.468'MB/sec zip pipeline throughput = 103.210'MB/sec entries = 466577 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.83 avg-zval = 40.87 usrkeys = 466577 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.83 avg-zval = 40.87 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466577 bytes = 1516384 } seq expand size = 3266039 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0191 GB dict = 0.54 MB all = 0.0220 GB } UnZip/Zip{ index = 10.5717 value = 2.8338 dict = 1.00 all = 3.0478 } Zip/UnZip{ index = 0.0946 value = 0.3529 dict = 1.00 all = 0.3281 } ---------------------------- total value len = 62.468690 GB avg = 0.180 KB (by entry num) total key len = 6.827939 GB avg = 0.020 KB total ukey len = 3.217494 GB avg = 0.008 KB total ukey num = 0.390732905 Billion total entry num = 0.347610913 Billion write speed all = 2.350136660 MB/sec (with seq num) write speed all = 2.255825216 MB/sec (without seq num) 2024/08/20-01:45:27.444914 140500095391296 [compaction_job.cc:1944] [default] [JOB 5558] Generated table #14626271: 466577 keys, 22018498 bytes, temperature: kWarm 2024/08/20-01:45:27.444989 140500095391296 EVENT_LOG_v1 {"time_micros": 1724089527444955, "cf_name": "default", "job": 5558, "event": "table_file_creation", "file_number": 14626271, "file_size": 22018498, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189683927946, "largest_seqno": 189727662411, "table_properties": {"data_size": 19071184, "index_size": 882688, "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": 13064156, "raw_average_key_size": 28, "raw_value_size": 54044762, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466577, "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": 1724089524, "oldest_key_time": 0, "file_creation_time": 1724089524, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14626271, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:45:27.477347 140500095391296 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626272.sst) /dev/shm/ToplingTemp/Topling-100055-Q5N9WS 2024/08/20-01:45:27.940682 140500095391296 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626272.sst): first pass time = 0.46's, 144.858'MB/sec 2024/08/20-01:45:28.643227 140500095391296 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626272.sst): old prealloc_size = 73819750, real_size = 19172240 2024/08/20-01:45:28.643592 140500095391296 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626272.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465284 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 = 116.23 avg-zval = 39.05 2024/08/20-01:45:28.644022 140500095391296 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626272.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-01:45:29.007112 140500095391296 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626272.sst): second pass time = 0.70's, 77.075'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 58.028'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2600.575'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.389'MB/sec write SST data time = 0.06's, 326.434'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 = 14221.089'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 77.075'MB/sec zip pipeline throughput = 77.075'MB/sec entries = 465284 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.23 avg-zval = 39.05 usrkeys = 465284 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.23 avg-zval = 39.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465284 bytes = 1512192 } seq expand size = 3256988 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 = 10.5028 value = 2.9764 dict = 1.00 all = 3.1782 } Zip/UnZip{ index = 0.0952 value = 0.3360 dict = 1.00 all = 0.3146 } ---------------------------- total value len = 62.526028 GB avg = 0.180 KB (by entry num) total key len = 6.840967 GB avg = 0.020 KB total ukey len = 3.226800 GB avg = 0.008 KB total ukey num = 0.391198189 Billion total entry num = 0.348076197 Billion write speed all = 2.352396062 MB/sec (with seq num) write speed all = 2.257963479 MB/sec (without seq num) 2024/08/20-01:45:29.038512 140500095391296 [compaction_job.cc:1944] [default] [JOB 5558] Generated table #14626272: 465284 keys, 21115578 bytes, temperature: kWarm 2024/08/20-01:45:29.038578 140500095391296 EVENT_LOG_v1 {"time_micros": 1724089529038544, "cf_name": "default", "job": 5558, "event": "table_file_creation", "file_number": 14626272, "file_size": 21115578, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189681315818, "largest_seqno": 189727661260, "table_properties": {"data_size": 18169728, "index_size": 886016, "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": 13027952, "raw_average_key_size": 28, "raw_value_size": 54080932, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465284, "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": 1724089527, "oldest_key_time": 0, "file_creation_time": 1724089527, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14626272, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:45:29.067273 140500095391296 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626273.sst) /dev/shm/ToplingTemp/Topling-100055-V6MVdR 2024/08/20-01:45:29.360300 140500095391296 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626273.sst): first pass time = 0.29's, 206.934'MB/sec 2024/08/20-01:45:30.008611 140500095391296 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626273.sst): old prealloc_size = 73819750, real_size = 17512304 2024/08/20-01:45:30.008938 140500095391296 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626273.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 420504 prefix = 4 raw-key = 0.0067 GB zip-key = 0.0008 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0489 GB zip-val = 0.0166 GB avg-val = 116.18 avg-zval = 39.49 2024/08/20-01:45:30.009289 140500095391296 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626273.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0010 GB, waited 0.000 sec, Key+Value = 0.061 GB 2024/08/20-01:45:30.561797 140500095391296 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00/14626273.sst): second pass time = 0.65's, 75.483'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.55's, 34.750'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2609.364'MB/sec (index lex order gen) rebuild zvType time = 0.42's, 0.250'MB/sec write SST data time = 0.13's, 144.621'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.496'MB, throughput = 12326.946'MB/sec zip my value time = 0.65's, unzip length = 0.049'GB zip my value throughput = 75.483'MB/sec zip pipeline throughput = 75.483'MB/sec entries = 420504 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.18 avg-zval = 39.49 usrkeys = 420504 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.18 avg-zval = 39.49 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 420504 bytes = 1314096 } seq expand size = 2943528 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0084 GB value = 0.0489 GB dict = 0.50 MB all = 0.0606 GB } __ZipSize{ index = 0.0008 GB value = 0.0166 GB dict = 0.50 MB all = 0.0192 GB } UnZip/Zip{ index = 10.5000 value = 2.9419 dict = 1.00 all = 3.1540 } Zip/UnZip{ index = 0.0952 value = 0.3399 dict = 1.00 all = 0.3171 } ---------------------------- total value len = 62.577826 GB avg = 0.180 KB (by entry num) total key len = 6.852741 GB avg = 0.020 KB total ukey len = 3.235210 GB avg = 0.008 KB total ukey num = 0.391618693 Billion total entry num = 0.348496701 Billion write speed all = 2.354427786 MB/sec (with seq num) write speed all = 2.259886105 MB/sec (without seq num) 2024/08/20-01:45:30.588297 140500095391296 [compaction_job.cc:1944] [default] [JOB 5558] Generated table #14626273: 420504 keys, 19222238 bytes, temperature: kWarm 2024/08/20-01:45:30.588367 140500095391296 EVENT_LOG_v1 {"time_micros": 1724089530588332, "cf_name": "default", "job": 5558, "event": "table_file_creation", "file_number": 14626273, "file_size": 19222238, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189698471807, "largest_seqno": 189727660971, "table_properties": {"data_size": 16606048, "index_size": 800960, "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": 11774112, "raw_average_key_size": 28, "raw_value_size": 48853748, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 420504, "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": 1724089529, "oldest_key_time": 0, "file_creation_time": 1724089529, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14626273, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:45:30.604446 140500095391296 [compaction_job.cc:699] job-05558: subcompact[0], size: 0.105554 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05558/att-00 [14626269,14626270,14626271,14626272,14626273] 2024/08/20-01:45:30.631829 140500095391296 (Original Log Time 2024/08/20-01:45:13.399132) EVENT_LOG_v1 {"time_micros": 1724089513399082, "job": 5558, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14626255], "files_L2": [14626226, 14626228, 14626229, 14626230, 14626231], "score": 0.95764, "input_data_size": 129306695, "oldest_snapshot_seqno": 189727705852} 2024/08/20-01:45:30.631843 140500095391296 (Original Log Time 2024/08/20-01:45:30.631222) [compaction_job.cc:2018] [default] [JOB 5558] Compacted 1@1 + 5@2 files to L2 => 105554468 bytes 2024/08/20-01:45:30.631845 140500095391296 (Original Log Time 2024/08/20-01:45:30.631762) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 7.5 rd, 6.1 wr, level 2, files in(1, 5) out(5 +0 blob) MB in(31.8, 91.5 +0.0 blob) out(100.7 +0.0 blob), read-write-amplify(7.0) write-amplify(3.2) OK, records in: 2304380, records dropped: 19248 output_compression: Snappy 2024/08/20-01:45:30.631851 140500095391296 (Original Log Time 2024/08/20-01:45:30.631806) EVENT_LOG_v1 {"time_micros": 1724089530631786, "cf": "default", "job": 5558, "event": "compaction_finished", "compaction_time_micros": 17205326, "compaction_time_cpu_micros": 4233907, "output_level": 2, "num_output_files": 5, "total_output_size": 105554468, "num_input_records": 2304380, "num_output_records": 2285132, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 121608816, "file_range_sync_nanos": 0, "file_fsync_nanos": 4297, "file_prepare_write_nanos": 15758, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-01:45:30.782977 140500095391296 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":1724082090,"starts":1724089513,"executesMs":17369,"compactionJobId":5558,"attempt":0,"compactionInputRawBytes":331796800,"compactionInputZipBytes":129306695,"compactionOutputRawBytes":0,"compactionOutputZipBytes":105554468,"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":"00-17e550ae649974b846758a7ef6e4adea-18dbefff3dd6bf88-00"}}, response = 2024/08/20-01:45:30.783070 140500095391296 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-05558/att-00: olev 2, work 17.370 s, result 4.677 ms, install 0.649 ms, input{raw 316.426 MiB zip 123.316 MiB}