2024/08/20-04:33:30.368362 140500498241088 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00: fork to child time = 0.032742 sec 2024/08/20-04:33:30.369239 140500498241088 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00 2024/08/20-04:33:30.374794 140500498241088 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00 2024/08/20-04:33:30.375105 140500498241088 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-04:33:30.375431 140500498241088 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-04:33:30.414163 140500498241088 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-06865/att-00/MANIFEST-14629260 2024/08/20-04:33:30.464263 140500498241088 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-06865/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14636989, last_sequence is 189955774416, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14636909 2024/08/20-04:33:30.464277 140500498241088 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-04:33:30.464366 140500498241088 [version_set.cc:5652] Creating manifest 14636989 2024/08/20-04:33:30.499541 140500498241088 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-04:33:30.516243 140500498241088 [compaction_job.cc:2433] [default] [JOB 6865] Compacting 1@1 + 4@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-04:33:30.516268 140500498241088 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 3580 Base level 1, inputs: [14636928(31MB)], [14636892(20MB) 14636893(20MB) 14636894(20MB) 14636981(21MB)] 2024/08/20-04:33:30.751509 140500498241088 [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 2024/08/20-04:33:30.751544 140500498241088 [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 2024/08/20-04:33:30.751572 140500498241088 [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 2024/08/20-04:33:30.751588 140500498241088 [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 2024/08/20-04:33:30.751602 140500498241088 [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 2024/08/20-04:33:30.895799 140500498241088 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636990.sst) /dev/shm/ToplingTemp/Topling-171219-fMrun0 2024/08/20-04:33:31.212398 140500498241088 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636990.sst): first pass time = 0.32's, 212.019'MB/sec 2024/08/20-04:33:31.932324 140500498241088 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636990.sst): old prealloc_size = 73819750, real_size = 19197760 2024/08/20-04:33:31.932669 140500498241088 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636990.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465301 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 = 39.10 2024/08/20-04:33:31.933125 140500498241088 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636990.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-04:33:32.308387 140500498241088 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636990.sst): second pass time = 0.72's, 75.220'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 56.060'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2800.931'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.378'MB/sec write SST data time = 0.07's, 311.674'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 = 14539.865'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 75.220'MB/sec zip pipeline throughput = 75.220'MB/sec entries = 465301 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.23 avg-zval = 39.10 usrkeys = 465301 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.23 avg-zval = 39.10 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465301 bytes = 1454080 } seq expand size = 3257107 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 = 10.5025 value = 2.9722 dict = 1.00 all = 3.1832 } Zip/UnZip{ index = 0.0952 value = 0.3364 dict = 1.00 all = 0.3142 } ---------------------------- total value len = 62.354087 GB avg = 0.180 KB (by entry num) total key len = 6.801786 GB avg = 0.020 KB total ukey len = 3.198813 GB avg = 0.008 KB total ukey num = 0.389798862 Billion total entry num = 0.346676870 Billion write speed all = 1.747635602 MB/sec (with seq num) write speed all = 1.677548732 MB/sec (without seq num) 2024/08/20-04:33:32.336191 140500498241088 [compaction_job.cc:1944] [default] [JOB 6865] Generated table #14636990: 465301 keys, 21082530 bytes, temperature: kWarm 2024/08/20-04:33:32.336265 140500498241088 EVENT_LOG_v1 {"time_micros": 1724099612336222, "cf_name": "default", "job": 6865, "event": "table_file_creation", "file_number": 14636990, "file_size": 21082530, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189931166075, "largest_seqno": 189955355920, "table_properties": {"data_size": 18195184, "index_size": 886080, "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": 13028428, "raw_average_key_size": 28, "raw_value_size": 54080538, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465301, "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": 1724099610, "oldest_key_time": 0, "file_creation_time": 1724099610, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14636990, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-04:33:32.360767 140500498241088 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636991.sst) /dev/shm/ToplingTemp/Topling-171219-VWWs4Z 2024/08/20-04:33:32.829080 140500498241088 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636991.sst): first pass time = 0.47's, 143.310'MB/sec 2024/08/20-04:33:33.526201 140500498241088 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636991.sst): old prealloc_size = 73819750, real_size = 19243808 2024/08/20-04:33:33.526526 140500498241088 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636991.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466119 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 = 115.97 avg-zval = 39.13 2024/08/20-04:33:33.526962 140500498241088 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636991.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-04:33:33.890077 140500498241088 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636991.sst): second pass time = 0.70's, 77.638'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 58.078'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2990.374'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.391'MB/sec write SST data time = 0.07's, 321.521'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 = 11493.622'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 77.638'MB/sec zip pipeline throughput = 77.638'MB/sec entries = 466119 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.97 avg-zval = 39.13 usrkeys = 466119 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.97 avg-zval = 39.13 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466119 bytes = 1456640 } seq expand size = 3262833 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 = 0.0182 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5035 value = 2.9638 dict = 1.00 all = 3.1756 } Zip/UnZip{ index = 0.0952 value = 0.3374 dict = 1.00 all = 0.3149 } ---------------------------- total value len = 62.411408 GB avg = 0.180 KB (by entry num) total key len = 6.814837 GB avg = 0.020 KB total ukey len = 3.208136 GB avg = 0.008 KB total ukey num = 0.390264981 Billion total entry num = 0.347142989 Billion write speed all = 1.749344041 MB/sec (with seq num) write speed all = 1.679165742 MB/sec (without seq num) 2024/08/20-04:33:33.918131 140500498241088 [compaction_job.cc:1944] [default] [JOB 6865] Generated table #14636991: 466119 keys, 21132666 bytes, temperature: kWarm 2024/08/20-04:33:33.918202 140500498241088 EVENT_LOG_v1 {"time_micros": 1724099613918167, "cf_name": "default", "job": 6865, "event": "table_file_creation", "file_number": 14636991, "file_size": 21132666, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189931164527, "largest_seqno": 189955355359, "table_properties": {"data_size": 18239568, "index_size": 887552, "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": 13051332, "raw_average_key_size": 28, "raw_value_size": 54057570, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466119, "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": 1724099612, "oldest_key_time": 0, "file_creation_time": 1724099612, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14636991, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-04:33:33.941181 140500498241088 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636992.sst) /dev/shm/ToplingTemp/Topling-171219-0bS0WZ 2024/08/20-04:33:34.329393 140500498241088 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636992.sst): first pass time = 0.39's, 172.889'MB/sec 2024/08/20-04:33:35.050709 140500498241088 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636992.sst): old prealloc_size = 73819750, real_size = 19414064 2024/08/20-04:33:35.051086 140500498241088 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636992.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466502 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0184 GB avg-val = 115.86 avg-zval = 39.46 2024/08/20-04:33:35.051464 140500498241088 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636992.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-04:33:35.425446 140500498241088 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636992.sst): second pass time = 0.72's, 75.010'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 56.845'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2536.718'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.384'MB/sec write SST data time = 0.07's, 302.092'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 = 13731.775'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 75.010'MB/sec zip pipeline throughput = 75.010'MB/sec entries = 466502 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.86 avg-zval = 39.46 usrkeys = 466502 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.86 avg-zval = 39.46 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466502 bytes = 1457840 } seq expand size = 3265514 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0184 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.5023 value = 2.9359 dict = 1.00 all = 3.1504 } Zip/UnZip{ index = 0.0952 value = 0.3406 dict = 1.00 all = 0.3174 } ---------------------------- total value len = 62.468720 GB avg = 0.180 KB (by entry num) total key len = 6.827899 GB avg = 0.020 KB total ukey len = 3.217466 GB avg = 0.008 KB total ukey num = 0.390731483 Billion total entry num = 0.347609491 Billion write speed all = 1.751054463 MB/sec (with seq num) write speed all = 1.680784582 MB/sec (without seq num) 2024/08/20-04:33:35.453679 140500498241088 [compaction_job.cc:1944] [default] [JOB 6865] Generated table #14636992: 466502 keys, 21301466 bytes, temperature: kWarm 2024/08/20-04:33:35.453749 140500498241088 EVENT_LOG_v1 {"time_micros": 1724099615453715, "cf_name": "default", "job": 6865, "event": "table_file_creation", "file_number": 14636992, "file_size": 21301466, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189931926164, "largest_seqno": 189955355981, "table_properties": {"data_size": 18408864, "index_size": 888384, "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": 13062056, "raw_average_key_size": 28, "raw_value_size": 54046936, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466502, "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": 1724099613, "oldest_key_time": 0, "file_creation_time": 1724099613, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14636992, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-04:33:35.483501 140500498241088 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636993.sst) /dev/shm/ToplingTemp/Topling-171219-oQjBIW 2024/08/20-04:33:35.887884 140500498241088 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636993.sst): first pass time = 0.40's, 165.974'MB/sec 2024/08/20-04:33:36.593655 140500498241088 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636993.sst): old prealloc_size = 73819750, real_size = 19924288 2024/08/20-04:33:36.594001 140500498241088 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636993.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464493 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0541 GB zip-val = 0.0189 GB avg-val = 116.48 avg-zval = 40.71 2024/08/20-04:33:36.594422 140500498241088 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636993.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-04:33:36.953006 140500498241088 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636993.sst): second pass time = 0.70's, 76.753'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 61.177'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2820.820'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.397'MB/sec write SST data time = 0.07's, 329.852'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 = 11650.268'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 76.753'MB/sec zip pipeline throughput = 76.753'MB/sec entries = 464493 avg-key = 28.00 avg-zkey = 1.93 avg-val = 116.48 avg-zval = 40.71 usrkeys = 464493 avg-key = 20.00 avg-zkey = 1.93 avg-val = 123.48 avg-zval = 40.71 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464493 bytes = 1625744 } seq expand size = 3251451 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0189 GB dict = 0.54 MB all = 0.0220 GB } UnZip/Zip{ index = 10.3630 value = 2.8609 dict = 1.00 all = 3.0527 } Zip/UnZip{ index = 0.0965 value = 0.3495 dict = 1.00 all = 0.3276 } ---------------------------- total value len = 62.526075 GB avg = 0.180 KB (by entry num) total key len = 6.840905 GB avg = 0.020 KB total ukey len = 3.226756 GB avg = 0.008 KB total ukey num = 0.391195976 Billion total entry num = 0.348073984 Billion write speed all = 1.752764740 MB/sec (with seq num) write speed all = 1.682403677 MB/sec (without seq num) 2024/08/20-04:33:36.984862 140500498241088 [compaction_job.cc:1944] [default] [JOB 6865] Generated table #14636993: 464493 keys, 21983496 bytes, temperature: kWarm 2024/08/20-04:33:36.984939 140500498241088 EVENT_LOG_v1 {"time_micros": 1724099616984894, "cf_name": "default", "job": 6865, "event": "table_file_creation", "file_number": 14636993, "file_size": 21983496, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189757938394, "largest_seqno": 189955355839, "table_properties": {"data_size": 18911536, "index_size": 896448, "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": 13005804, "raw_average_key_size": 28, "raw_value_size": 54103082, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464493, "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": 1724099615, "oldest_key_time": 0, "file_creation_time": 1724099615, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14636993, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-04:33:37.008536 140500498241088 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636994.sst) /dev/shm/ToplingTemp/Topling-171219-YDajtW 2024/08/20-04:33:37.117993 140500498241088 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636994.sst): first pass time = 0.11's, 263.546'MB/sec 2024/08/20-04:33:37.394097 140500498241088 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636994.sst): old prealloc_size = 73819750, real_size = 8873792 2024/08/20-04:33:37.394286 140500498241088 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636994.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 200337 prefix = 4 raw-key = 0.0032 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0232 GB zip-val = 0.0084 GB avg-val = 115.94 avg-zval = 42.13 2024/08/20-04:33:37.394476 140500498241088 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636994.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.029 GB 2024/08/20-04:33:37.547810 140500498241088 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00/14636994.sst): second pass time = 0.28's, 84.367'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.15's, 63.077'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2408.661'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.403'MB/sec write SST data time = 0.03's, 330.581'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.242'MB, throughput = 7205.670'MB/sec zip my value time = 0.28's, unzip length = 0.023'GB zip my value throughput = 84.367'MB/sec zip pipeline throughput = 84.367'MB/sec entries = 200337 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.94 avg-zval = 42.13 usrkeys = 200337 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.94 avg-zval = 42.13 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 200337 bytes = 626064 } seq expand size = 1402359 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0040 GB value = 0.0232 GB dict = 0.24 MB all = 0.0288 GB } __ZipSize{ index = 0.0004 GB value = 0.0084 GB dict = 0.24 MB all = 0.0097 GB } UnZip/Zip{ index = 10.4761 value = 2.7516 dict = 1.00 all = 2.9744 } Zip/UnZip{ index = 0.0955 value = 0.3634 dict = 1.00 all = 0.3362 } ---------------------------- total value len = 62.550704 GB avg = 0.180 KB (by entry num) total key len = 6.846515 GB avg = 0.020 KB total ukey len = 3.230762 GB avg = 0.008 KB total ukey num = 0.391396313 Billion total entry num = 0.348274321 Billion write speed all = 1.753502451 MB/sec (with seq num) write speed all = 1.683101949 MB/sec (without seq num) 2024/08/20-04:33:37.563804 140500498241088 [compaction_job.cc:1944] [default] [JOB 6865] Generated table #14636994: 200337 keys, 9694768 bytes, temperature: kWarm 2024/08/20-04:33:37.563869 140500498241088 EVENT_LOG_v1 {"time_micros": 1724099617563835, "cf_name": "default", "job": 6865, "event": "table_file_creation", "file_number": 14636994, "file_size": 9694768, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189934619967, "largest_seqno": 189955354564, "table_properties": {"data_size": 8441072, "index_size": 382464, "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": 5609436, "raw_average_key_size": 28, "raw_value_size": 23226666, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 200337, "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": 1724099616, "oldest_key_time": 0, "file_creation_time": 1724099616, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14636994, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-04:33:37.573298 140500498241088 [compaction_job.cc:699] job-06865: subcompact[0], size: 0.095195 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06865/att-00 [14636990,14636991,14636992,14636993,14636994] 2024/08/20-04:33:37.605138 140500498241088 (Original Log Time 2024/08/20-04:33:30.516358) EVENT_LOG_v1 {"time_micros": 1724099610516291, "job": 6865, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14636928], "files_L2": [14636892, 14636893, 14636894, 14636981], "score": 0.988292, "input_data_size": 119461937, "oldest_snapshot_seqno": 189955773383} 2024/08/20-04:33:37.605142 140500498241088 (Original Log Time 2024/08/20-04:33:37.601694) [compaction_job.cc:2018] [default] [JOB 6865] Compacted 1@1 + 4@2 files to L2 => 95194926 bytes 2024/08/20-04:33:37.605144 140500498241088 (Original Log Time 2024/08/20-04:33:37.605068) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 16.9 rd, 13.5 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 82.1 +0.0 blob) out(90.8 +0.0 blob), read-write-amplify(6.4) write-amplify(2.9) OK, records in: 2095693, records dropped: 32941 output_compression: Snappy 2024/08/20-04:33:37.605150 140500498241088 (Original Log Time 2024/08/20-04:33:37.605116) EVENT_LOG_v1 {"time_micros": 1724099617605094, "cf": "default", "job": 6865, "event": "compaction_finished", "compaction_time_micros": 7056948, "compaction_time_cpu_micros": 2859892, "output_level": 2, "num_output_files": 5, "total_output_size": 95194926, "num_input_records": 2095693, "num_output_records": 2062752, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 63853851, "file_range_sync_nanos": 0, "file_fsync_nanos": 3479, "file_prepare_write_nanos": 13887, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-04:33:37.745198 140500498241088 DEBG dcompact_worker.cpp:240: HttpPost: 200 OK: url = http://nlb-7zny4kaa1poal01o64.cn-shenzhen.nlb.aliyuncs.com:8443, body = {"instanceId":"nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137","labourId":"","dbId":"a007a635-5c0a-4b4a-be96-b9c695cb016b","dbStarts":1724092920,"starts":1724099610,"executesMs":7226,"compactionJobId":6865,"attempt":0,"compactionInputRawBytes":301949470,"compactionInputZipBytes":119461937,"compactionOutputRawBytes":0,"compactionOutputZipBytes":95194926,"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":"00-93bdd047b8761654c486eb2fd3d83735-53789d5bf4a49975-00"}}, response = 2024/08/20-04:33:37.745320 140500498241088 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-06865/att-00: olev 2, work 7.227 s, result 6.057 ms, install 3.475 ms, input{raw 287.961 MiB zip 113.928 MiB}