2024/07/08-21:31:08.342514 140063863813696 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17221/att-00: fork to child time = 0.067613 sec 2024/07/08-21:31:08.343806 140063863813696 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17221/att-00 2024/07/08-21:31:08.349708 140063863813696 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17221/att-00 2024/07/08-21:31:08.351521 140063863813696 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/08-21:31:08.351944 140063863813696 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/08-21:31:08.385729 140063863813696 [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-17221/att-00/MANIFEST-12625661 2024/07/08-21:31:08.400481 140063863813696 [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-17221/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12644451, last_sequence is 147585109693, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12644265 2024/07/08-21:31:08.400497 140063863813696 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/08-21:31:08.400601 140063863813696 [version_set.cc:5652] Creating manifest 12644451 2024/07/08-21:31:08.424267 140063863813696 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17221/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/08-21:31:08.438387 140063863813696 [compaction_job.cc:2433] [default] [JOB 17221] Compacting 1@1 + 4@2 files to L2, score 0.99, subcompactions 1 : 1 2024/07/08-21:31:08.438417 140063863813696 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 9295 Base level 1, inputs: [12644405(26MB)], [12644449(10MB) 12644368(20MB) 12644369(21MB) 12644370(13MB)] 2024/07/08-21:31:08.653894 140063863813696 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/08-21:31:08.653932 140063863813696 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/08-21:31:08.653970 140063863813696 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/08-21:31:08.653987 140063863813696 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/07/08-21:31:08.654001 140063863813696 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/07/08-21:31:08.742787 140063863813696 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17221/att-00/12644452.sst) /dev/shm/ToplingTemp/Topling-46707-ZVwVHW 2024/07/08-21:31:09.452184 140063863813696 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17221/att-00/12644452.sst): first pass time = 0.71's, 94.609'MB/sec 2024/07/08-21:31:12.333309 140063863813696 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17221/att-00/12644452.sst): old prealloc_size = 73819750, real_size = 19842816 2024/07/08-21:31:12.333696 140063863813696 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17221/att-00/12644452.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466590 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 = 0.0188 GB avg-val = 115.83 avg-zval = 40.36 2024/07/08-21:31:12.334166 140063863813696 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17221/att-00/12644452.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-21:31:13.040840 140063863813696 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17221/att-00/12644452.sst): second pass time = 2.88's, 18.767'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.71's, 30.715'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2547.776'MB/sec (index lex order gen) rebuild zvType time = 0.57's, 0.205'MB/sec write SST data time = 0.14's, 156.565'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 = 11149.299'MB/sec zip my value time = 2.88's, unzip length = 0.054'GB zip my value throughput = 18.767'MB/sec zip pipeline throughput = 138.362'MB/sec entries = 466590 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.83 avg-zval = 40.36 usrkeys = 466590 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.83 avg-zval = 40.36 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466590 bytes = 1458112 } seq expand size = 3266130 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0188 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.4351 value = 2.8699 dict = 1.00 all = 3.0880 } Zip/UnZip{ index = 0.0958 value = 0.3484 dict = 1.00 all = 0.3238 } ---------------------------- total value len = 0.057311 GB avg = 0.123 KB (by entry num) total key len = 0.013065 GB avg = 0.028 KB total ukey len = 0.009332 GB avg = 0.020 KB total ukey num = 0.000466590 Billion total entry num = 0.000466590 Billion write speed all = 0.007449515 MB/sec (with seq num) write speed all = 0.007054390 MB/sec (without seq num) 2024/07/08-21:31:13.072435 140063863813696 [compaction_job.cc:1944] [default] [JOB 17221] Generated table #12644452: 466590 keys, 21732170 bytes, temperature: kWarm 2024/07/08-21:31:13.072542 140063863813696 EVENT_LOG_v1 {"time_micros": 1720445473072482, "cf_name": "default", "job": 17221, "event": "table_file_creation", "file_number": 12644452, "file_size": 21732170, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147555014360, "largest_seqno": 147584881407, "table_properties": {"data_size": 18831728, "index_size": 894272, "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": 13064520, "raw_average_key_size": 28, "raw_value_size": 54044448, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466590, "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": 1720445468, "oldest_key_time": 0, "file_creation_time": 1720445468, "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": 12644452, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-21:31:13.101721 140063863813696 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17221/att-00/12644453.sst) /dev/shm/ToplingTemp/Topling-46707-jSeovY 2024/07/08-21:31:13.926464 140063863813696 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17221/att-00/12644453.sst): first pass time = 0.82's, 81.375'MB/sec 2024/07/08-21:31:16.436229 140063863813696 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17221/att-00/12644453.sst): old prealloc_size = 73819750, real_size = 19222656 2024/07/08-21:31:16.436647 140063863813696 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17221/att-00/12644453.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465990 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 = 0.0182 GB avg-val = 116.01 avg-zval = 39.11 2024/07/08-21:31:16.437154 140063863813696 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17221/att-00/12644453.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-21:31:17.185924 140063863813696 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17221/att-00/12644453.sst): second pass time = 2.51's, 21.550'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.75's, 28.238'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2249.206'MB/sec (index lex order gen) rebuild zvType time = 0.50's, 0.232'MB/sec write SST data time = 0.25's, 85.536'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 = 14146.561'MB/sec zip my value time = 2.51's, unzip length = 0.054'GB zip my value throughput = 21.550'MB/sec zip pipeline throughput = 115.353'MB/sec entries = 465990 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.01 avg-zval = 39.11 usrkeys = 465990 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.01 avg-zval = 39.11 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465990 bytes = 1514480 } seq expand size = 3261930 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 = 0.0212 GB } UnZip/Zip{ index = 10.5722 value = 2.9664 dict = 1.00 all = 3.1701 } Zip/UnZip{ index = 0.0946 value = 0.3371 dict = 1.00 all = 0.3154 } ---------------------------- total value len = 0.114634 GB avg = 0.123 KB (by entry num) total key len = 0.026112 GB avg = 0.028 KB total ukey len = 0.018652 GB avg = 0.020 KB total ukey num = 0.000932580 Billion total entry num = 0.000932580 Billion write speed all = 0.014892045 MB/sec (with seq num) write speed all = 0.014102650 MB/sec (without seq num) 2024/07/08-21:31:17.216412 140063863813696 [compaction_job.cc:1944] [default] [JOB 17221] Generated table #12644453: 465990 keys, 21169426 bytes, temperature: kWarm 2024/07/08-21:31:17.216498 140063863813696 EVENT_LOG_v1 {"time_micros": 1720445477216453, "cf_name": "default", "job": 17221, "event": "table_file_creation", "file_number": 12644453, "file_size": 21169426, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147542696116, "largest_seqno": 147584881156, "table_properties": {"data_size": 18224432, "index_size": 881536, "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": 13047720, "raw_average_key_size": 28, "raw_value_size": 54061188, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465990, "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": 1720445473, "oldest_key_time": 0, "file_creation_time": 1720445473, "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": 12644453, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-21:31:17.257904 140063863813696 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17221/att-00/12644454.sst) /dev/shm/ToplingTemp/Topling-46707-ob7LvW 2024/07/08-21:31:17.843483 140063863813696 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17221/att-00/12644454.sst): first pass time = 0.59's, 114.614'MB/sec 2024/07/08-21:31:18.815842 140063863813696 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17221/att-00/12644454.sst): old prealloc_size = 73819750, real_size = 20038576 2024/07/08-21:31:18.816222 140063863813696 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17221/att-00/12644454.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466979 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 = 0.0190 GB avg-val = 115.71 avg-zval = 40.74 2024/07/08-21:31:18.816661 140063863813696 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17221/att-00/12644454.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-21:31:19.194508 140063863813696 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17221/att-00/12644454.sst): second pass time = 0.97's, 55.613'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 58.220'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2518.286'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.386'MB/sec write SST data time = 0.08's, 289.125'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 = 15143.519'MB/sec zip my value time = 0.97's, unzip length = 0.054'GB zip my value throughput = 55.613'MB/sec zip pipeline throughput = 55.613'MB/sec entries = 466979 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.71 avg-zval = 40.74 usrkeys = 466979 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.71 avg-zval = 40.74 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466979 bytes = 1576064 } seq expand size = 3268853 multi value expand size = 0 cnt WriteAppend = 18 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0190 GB dict = 0.54 MB all = 0.0220 GB } UnZip/Zip{ index = 10.4318 value = 2.8399 dict = 1.00 all = 3.0440 } Zip/UnZip{ index = 0.0959 value = 0.3521 dict = 1.00 all = 0.3285 } ---------------------------- total value len = 0.171936 GB avg = 0.123 KB (by entry num) total key len = 0.039188 GB avg = 0.028 KB total ukey len = 0.027991 GB avg = 0.020 KB total ukey num = 0.001399559 Billion total entry num = 0.001399559 Billion write speed all = 0.022333832 MB/sec (with seq num) write speed all = 0.021149408 MB/sec (without seq num) 2024/07/08-21:31:19.280089 140063863813696 [compaction_job.cc:1944] [default] [JOB 17221] Generated table #12644454: 466979 keys, 22046110 bytes, temperature: kWarm 2024/07/08-21:31:19.280162 140063863813696 EVENT_LOG_v1 {"time_micros": 1720445479280126, "cf_name": "default", "job": 17221, "event": "table_file_creation", "file_number": 12644454, "file_size": 22046110, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147506940105, "largest_seqno": 147584881382, "table_properties": {"data_size": 19026336, "index_size": 895296, "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": 13075412, "raw_average_key_size": 28, "raw_value_size": 54033534, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466979, "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": 1720445477, "oldest_key_time": 0, "file_creation_time": 1720445477, "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": 12644454, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-21:31:19.302483 140063863813696 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17221/att-00/12644455.sst) /dev/shm/ToplingTemp/Topling-46707-bsf48Z 2024/07/08-21:31:19.462638 140063863813696 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17221/att-00/12644455.sst): first pass time = 0.16's, 230.073'MB/sec 2024/07/08-21:31:19.831746 140063863813696 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17221/att-00/12644455.sst): old prealloc_size = 73819750, real_size = 11020272 2024/07/08-21:31:19.831981 140063863813696 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17221/att-00/12644455.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 255776 prefix = 4 raw-key = 0.0041 GB zip-key = 0.0005 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0297 GB zip-val = 0.0105 GB avg-val = 116.02 avg-zval = 40.92 2024/07/08-21:31:19.832216 140063863813696 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17221/att-00/12644455.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0006 GB, waited 0.000 sec, Key+Value = 0.037 GB 2024/07/08-21:31:20.032615 140063863813696 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17221/att-00/12644455.sst): second pass time = 0.37's, 80.566'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.20's, 60.204'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2376.475'MB/sec (index lex order gen) rebuild zvType time = 0.16's, 0.395'MB/sec write SST data time = 0.04's, 313.457'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.303'MB, throughput = 7970.458'MB/sec zip my value time = 0.37's, unzip length = 0.030'GB zip my value throughput = 80.566'MB/sec zip pipeline throughput = 80.566'MB/sec entries = 255776 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.02 avg-zval = 40.92 usrkeys = 255776 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.02 avg-zval = 40.92 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 255776 bytes = 831280 } seq expand size = 1790432 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0051 GB value = 0.0297 GB dict = 0.30 MB all = 0.0368 GB } __ZipSize{ index = 0.0005 GB value = 0.0105 GB dict = 0.30 MB all = 0.0121 GB } UnZip/Zip{ index = 10.4198 value = 2.8356 dict = 1.00 all = 3.0462 } Zip/UnZip{ index = 0.0960 value = 0.3527 dict = 1.00 all = 0.3283 } ---------------------------- total value len = 0.203402 GB avg = 0.123 KB (by entry num) total key len = 0.046349 GB avg = 0.028 KB total ukey len = 0.033107 GB avg = 0.020 KB total ukey num = 0.001655335 Billion total entry num = 0.001655335 Billion write speed all = 0.026417732 MB/sec (with seq num) write speed all = 0.025016973 MB/sec (without seq num) 2024/07/08-21:31:20.052785 140063863813696 [compaction_job.cc:1944] [default] [JOB 17221] Generated table #12644455: 255776 keys, 12092814 bytes, temperature: kWarm 2024/07/08-21:31:20.052855 140063863813696 EVENT_LOG_v1 {"time_micros": 1720445480052819, "cf_name": "default", "job": 17221, "event": "table_file_creation", "file_number": 12644455, "file_size": 12092814, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147541585949, "largest_seqno": 147584881295, "table_properties": {"data_size": 10465184, "index_size": 490944, "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": 7161728, "raw_average_key_size": 28, "raw_value_size": 29675452, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 255776, "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": 1720445479, "oldest_key_time": 0, "file_creation_time": 1720445479, "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": 12644455, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-21:31:20.062584 140063863813696 [compaction_job.cc:699] job-17221: subcompact[0], size: 0.077041 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17221/att-00 [12644452,12644453,12644454,12644455] 2024/07/08-21:31:20.084711 140063863813696 (Original Log Time 2024/07/08-21:31:08.438511) EVENT_LOG_v1 {"time_micros": 1720445468438441, "job": 17221, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12644405], "files_L2": [12644449, 12644368, 12644369, 12644370], "score": 0.990205, "input_data_size": 96194689, "oldest_snapshot_seqno": 147585108599} 2024/07/08-21:31:20.084714 140063863813696 (Original Log Time 2024/07/08-21:31:20.084185) [compaction_job.cc:2018] [default] [JOB 17221] Compacted 1@1 + 4@2 files to L2 => 77040520 bytes 2024/07/08-21:31:20.084716 140063863813696 (Original Log Time 2024/07/08-21:31:20.084638) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 8.3 rd, 6.6 wr, level 2, files in(1, 4) out(4 +0 blob) MB in(26.7, 65.0 +0.0 blob) out(73.5 +0.0 blob), read-write-amplify(6.2) write-amplify(2.7) OK, records in: 1655335, records dropped: 0 output_compression: Snappy 2024/07/08-21:31:20.084723 140063863813696 (Original Log Time 2024/07/08-21:31:20.084689) EVENT_LOG_v1 {"time_micros": 1720445480084668, "cf": "default", "job": 17221, "event": "compaction_finished", "compaction_time_micros": 11624084, "compaction_time_cpu_micros": 3263043, "output_level": 2, "num_output_files": 4, "total_output_size": 77040520, "num_input_records": 1655335, "num_output_records": 1655335, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 85351611, "file_range_sync_nanos": 0, "file_fsync_nanos": 3641, "file_prepare_write_nanos": 22589, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/07/08-21:31:20.208133 140063863813696 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":1720445468,"executesMs":11736,"compactionJobId":17221,"attempt":0,"compactionInputRawBytes":238164002,"compactionInputZipBytes":96194689,"compactionOutputRawBytes":0,"compactionOutputZipBytes":77040520,"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-f0ba9a79827c8321682cf57888870fb6-0bf812f24675b5a8-00"}}, response = 2024/07/08-21:31:20.208228 140063863813696 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-17221/att-00: olev 2, work 11.736 s, result 5.024 ms, install 0.559 ms, input{raw 227.131 MiB zip 91.738 MiB}