2024/11/24-03:31:11.811642 139957349447232 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40847/att-00: fork to child time = 0.026243 sec 2024/11/24-03:31:11.812639 139957349447232 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40847/att-00 2024/11/24-03:31:11.818182 139957349447232 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40847/att-00 2024/11/24-03:31:11.819100 139957349447232 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/24-03:31:11.819343 139957349447232 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/24-03:31:11.874583 139957349447232 [version_set.cc:6208] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-40847/att-00/MANIFEST-206347 2024/11/24-03:31:11.906305 139957349447232 [version_set.cc:6251] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-40847/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 290419, last_sequence is 4418820746, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 290276 2024/11/24-03:31:11.906316 139957349447232 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/24-03:31:11.906410 139957349447232 [version_set.cc:5721] Creating manifest 290419 2024/11/24-03:31:11.946797 139957349447232 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40847/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/24-03:31:11.965389 139957349447232 [compaction_job.cc:2437] [default] [JOB 40847] Compacting 2@2 + 3@3 files to L3, score 0.60, subcompactions 1 : 1 2024/11/24-03:31:11.965410 139957349447232 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 30591 Base level 2, inputs: [290412(8161KB) 290413(11MB)], [290327(124MB) 290328(124MB) 290329(59MB)] 2024/11/24-03:31:11.971098 139957349447232 [top_zip_table.cc:59] core git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap 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 2024/11/24-03:31:11.971140 139957349447232 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap 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 2024/11/24-03:31:11.971164 139957349447232 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap 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 2024/11/24-03:31:11.971173 139957349447232 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit a4a382006cb82713acf5b3425835f22711877681 Author: leipeng Date: 2024-04-11 19:44:14 +0800 fixed_len_hole_index.cc: Add env bool FixedLenHoleIndexUseAVX512 for ut & debug 1. FixedLenHoleIndexUseAVX512 is only in unit tests or debug 2. In release mode, use avx512 by compile options(-march=) 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 2024/11/24-03:31:11.971188 139957349447232 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit feab587e468621ba0204d47b4ffacc52e7c4290d Author: leipeng Date: 2024-03-22 13:35:06 +0800 ToplingZipTableBuilder::Add: immediately return after error This function returns void, and caller does not check builder->status() after calling this function and graceful abandon. So immediately return after error, and return error status in 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. cpu_flag: -march=native -mbmi -mbmi2 2024/11/24-03:31:13.368215 139957349447232 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40847/att-00/290420.sst) /dev/shm/ToplingTemp/Topling-259113-IUutC7 2024/11/24-03:31:13.607556 139957349447232 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40847/att-00/290420.sst): first pass time = 0.24's, 560.929'MB/sec 2024/11/24-03:31:15.570000 139957349447232 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40847/att-00/290420.sst): part-0: reject ZipStore ratio = 0.808 2024/11/24-03:31:15.854078 139957349447232 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40847/att-00/290420.sst): old prealloc_size = 147639500, real_size = 130084096 2024/11/24-03:31:15.854268 139957349447232 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40847/att-00/290420.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 198391 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0004 GB avg-key = 12.00 avg-zkey = 1.85 raw-val = 0.1295 GB zip-val = 0.1297 GB avg-val = 652.53 avg-zval = 653.59 2024/11/24-03:31:15.854509 139957349447232 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40847/att-00/290420.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-03:31:16.192271 139957349447232 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40847/att-00/290420.sst): second pass time = 1.96's, 65.995'MB/sec, value only(96.5% of KV) wait indexing time = 0.28's, remap KeyValue time = 0.34's, 386.591'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2137.765'MB/sec (index lex order gen) rebuild zvType time = 0.26's, 0.192'MB/sec write SST data time = 0.08's, 1650.527'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 1.96's, unzip length = 0.129'GB zip my value throughput = 65.995'MB/sec zip pipeline throughput = 65.995'MB/sec entries = 198391 avg-key = 24.00 avg-zkey = 1.85 avg-val = 652.53 avg-zval = 653.59 usrkeys = 198391 avg-key = 16.00 avg-zkey = 1.85 avg-val = 659.53 avg-zval = 653.59 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198391 bytes = 694384 } seq expand size = 1388737 multi value expand size = 0 cnt WriteAppend = 15813 UnZipSize{ index = 0.0032 GB value = 0.1295 GB dict = 0.00 MB all = 0.1342 GB } __ZipSize{ index = 0.0004 GB value = 0.1297 GB dict = 0.00 MB all = 0.1307 GB } UnZip/Zip{ index = 8.6407 value = 0.9984 dict = 0.00 all = 1.0267 } Zip/UnZip{ index = 0.1157 value = 1.0016 dict = 0.00 all = 0.9740 } ---------------------------- total value len = 2251.456418 GB avg = 0.200 KB (by entry num) total key len = 306.887724 GB avg = 0.027 KB total ukey len = 237.357902 GB avg = 0.015 KB total ukey num = 15.738859554 Billion total entry num = 11.280173502 Billion write speed all = 38.204781644 MB/sec (with seq num) write speed all = 36.857170716 MB/sec (without seq num) 2024/11/24-03:31:16.347296 139957349447232 [compaction_job.cc:1948] [default] [JOB 40847] Generated table #290420: 198391 keys, 130730975 bytes, temperature: kWarm 2024/11/24-03:31:16.347409 139957349447232 EVENT_LOG_v1 {"time_micros": 1732390276347336, "cf_name": "default", "job": 40847, "event": "table_file_creation", "file_number": 290420, "file_size": 130730975, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4259663535, "largest_seqno": 4418794131, "table_properties": {"data_size": 129666928, "index_size": 367360, "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": 4761384, "raw_average_key_size": 24, "raw_value_size": 129456463, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 198391, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 24, "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-ZipOffsetBlobStore", "creation_time": 1732390273, "oldest_key_time": 0, "file_creation_time": 1732390273, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "U1ECJGOXSO4Y1P7ZZXV1", "orig_file_number": 290420, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-03:31:16.448749 139957349447232 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40847/att-00/290421.sst) /dev/shm/ToplingTemp/Topling-259113-wcBRb9 2024/11/24-03:31:17.993055 139957349447232 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40847/att-00/290421.sst): first pass time = 1.54's, 86.914'MB/sec 2024/11/24-03:31:20.580092 139957349447232 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40847/att-00/290421.sst): part-0: reject ZipStore ratio = 0.804 2024/11/24-03:31:20.962617 139957349447232 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40847/att-00/290421.sst): old prealloc_size = 147639500, real_size = 130080400 2024/11/24-03:31:20.962817 139957349447232 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40847/att-00/290421.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 198378 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0004 GB avg-key = 12.00 avg-zkey = 1.83 raw-val = 0.1295 GB zip-val = 0.1297 GB avg-val = 652.58 avg-zval = 653.64 2024/11/24-03:31:20.963108 139957349447232 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40847/att-00/290421.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-03:31:21.422016 139957349447232 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40847/att-00/290421.sst): second pass time = 2.58's, 50.091'MB/sec, value only(96.5% of KV) wait indexing time = 0.38's, remap KeyValue time = 0.46's, 284.596'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2027.806'MB/sec (index lex order gen) rebuild zvType time = 0.37's, 0.132'MB/sec write SST data time = 0.08's, 1549.426'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 2.58's, unzip length = 0.129'GB zip my value throughput = 50.091'MB/sec zip pipeline throughput = 91.414'MB/sec entries = 198378 avg-key = 24.00 avg-zkey = 1.83 avg-val = 652.58 avg-zval = 653.64 usrkeys = 198378 avg-key = 16.00 avg-zkey = 1.83 avg-val = 659.58 avg-zval = 653.64 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198378 bytes = 694336 } seq expand size = 1388646 multi value expand size = 0 cnt WriteAppend = 15811 UnZipSize{ index = 0.0032 GB value = 0.1295 GB dict = 0.00 MB all = 0.1342 GB } __ZipSize{ index = 0.0004 GB value = 0.1297 GB dict = 0.00 MB all = 0.1307 GB } UnZip/Zip{ index = 8.7468 value = 0.9984 dict = 0.00 all = 1.0267 } Zip/UnZip{ index = 0.1143 value = 1.0016 dict = 0.00 all = 0.9740 } ---------------------------- total value len = 2251.587264 GB avg = 0.200 KB (by entry num) total key len = 306.892485 GB avg = 0.027 KB total ukey len = 237.361076 GB avg = 0.015 KB total ukey num = 15.739057932 Billion total entry num = 11.280371880 Billion write speed all = 38.203823094 MB/sec (with seq num) write speed all = 36.856293704 MB/sec (without seq num) 2024/11/24-03:31:21.588844 139957349447232 [compaction_job.cc:1948] [default] [JOB 40847] Generated table #290421: 198378 keys, 130727839 bytes, temperature: kWarm 2024/11/24-03:31:21.588959 139957349447232 EVENT_LOG_v1 {"time_micros": 1732390281588910, "cf_name": "default", "job": 40847, "event": "table_file_creation", "file_number": 290421, "file_size": 130727839, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4259662847, "largest_seqno": 4418795781, "table_properties": {"data_size": 129667712, "index_size": 362880, "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": 4761072, "raw_average_key_size": 24, "raw_value_size": 129457226, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 198378, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 24, "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-ZipOffsetBlobStore", "creation_time": 1732390276, "oldest_key_time": 0, "file_creation_time": 1732390276, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "U1ECJGOXSO4Y1P7ZZXV1", "orig_file_number": 290421, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-03:31:21.678446 139957349447232 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40847/att-00/290422.sst) /dev/shm/ToplingTemp/Topling-259113-D6zq18 2024/11/24-03:31:22.759200 139957349447232 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40847/att-00/290422.sst): first pass time = 1.08's, 75.922'MB/sec 2024/11/24-03:31:24.079910 139957349447232 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40847/att-00/290422.sst): old prealloc_size = 147639500, real_size = 63325968 2024/11/24-03:31:24.080050 139957349447232 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40847/att-00/290422.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 121128 prefix = 4 raw-key = 0.0015 GB zip-key = 0.0002 GB avg-key = 12.00 avg-zkey = 1.78 raw-val = 0.0791 GB zip-val = 0.0631 GB avg-val = 653.38 avg-zval = 520.77 2024/11/24-03:31:24.080222 139957349447232 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40847/att-00/290422.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.082 GB 2024/11/24-03:31:24.253466 139957349447232 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40847/att-00/290422.sst): second pass time = 1.32's, 60.002'MB/sec, value only(96.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 371.962'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1853.972'MB/sec (index lex order gen) rebuild zvType time = 0.14's, 0.223'MB/sec write SST data time = 0.04's, 1711.146'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.824'MB, throughput = 29869.729'MB/sec zip my value time = 1.32's, unzip length = 0.079'GB zip my value throughput = 60.002'MB/sec zip pipeline throughput = 60.002'MB/sec entries = 121128 avg-key = 24.00 avg-zkey = 1.78 avg-val = 653.38 avg-zval = 520.77 usrkeys = 121128 avg-key = 16.00 avg-zkey = 1.78 avg-val = 660.38 avg-zval = 520.77 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 121128 bytes = 423968 } seq expand size = 847896 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0019 GB value = 0.0791 GB dict = 0.82 MB all = 0.0820 GB } __ZipSize{ index = 0.0002 GB value = 0.0631 GB dict = 0.82 MB all = 0.0645 GB } UnZip/Zip{ index = 8.9858 value = 1.2546 dict = 1.00 all = 1.2712 } Zip/UnZip{ index = 0.1113 value = 0.7970 dict = 1.00 all = 0.7867 } ---------------------------- total value len = 2251.667255 GB avg = 0.200 KB (by entry num) total key len = 306.895392 GB avg = 0.027 KB total ukey len = 237.363014 GB avg = 0.015 KB total ukey num = 15.739179060 Billion total entry num = 11.280493008 Billion write speed all = 38.203445681 MB/sec (with seq num) write speed all = 36.855958794 MB/sec (without seq num) 2024/11/24-03:31:24.330305 139957349447232 [compaction_job.cc:1948] [default] [JOB 40847] Generated table #290422: 121128 keys, 64545764 bytes, temperature: kWarm 2024/11/24-03:31:24.330373 139957349447232 EVENT_LOG_v1 {"time_micros": 1732390284330339, "cf_name": "default", "job": 40847, "event": "table_file_creation", "file_number": 290422, "file_size": 64545764, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4259663594, "largest_seqno": 4418795895, "table_properties": {"data_size": 63079808, "index_size": 215680, "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": 2907072, "raw_average_key_size": 24, "raw_value_size": 79142693, "raw_average_value_size": 653, "num_data_blocks": 1, "num_entries": 121128, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 24, "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": 1732390281, "oldest_key_time": 0, "file_creation_time": 1732390281, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "U1ECJGOXSO4Y1P7ZZXV1", "orig_file_number": 290422, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-03:31:24.354149 139957349447232 [compaction_job.cc:703] job-40847: subcompact[0], size: 0.326005 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40847/att-00 [290420,290421,290422] 2024/11/24-03:31:24.397350 139957349447232 (Original Log Time 2024/11/24-03:31:11.965488) EVENT_LOG_v1 {"time_micros": 1732390271965431, "job": 40847, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [290412, 290413], "files_L3": [290327, 290328, 290329], "score": 0.602841, "input_data_size": 344588154, "oldest_snapshot_seqno": 4418820682} 2024/11/24-03:31:24.397353 139957349447232 (Original Log Time 2024/11/24-03:31:24.396902) [compaction_job.cc:2022] [default] [JOB 40847] Compacted 2@2 + 3@3 files to L3 => 326004578 bytes 2024/11/24-03:31:24.397355 139957349447232 (Original Log Time 2024/11/24-03:31:24.397287) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 27.8 rd, 26.3 wr, level 3, files in(2, 3) out(3 +0 blob) MB in(19.5, 309.1 +0.0 blob) out(310.9 +0.0 blob), read-write-amplify(32.7) write-amplify(15.9) OK, records in: 545271, records dropped: 27374 output_compression: Snappy 2024/11/24-03:31:24.397361 139957349447232 (Original Log Time 2024/11/24-03:31:24.397329) EVENT_LOG_v1 {"time_micros": 1732390284397311, "cf": "default", "job": 40847, "event": "compaction_finished", "compaction_time_micros": 12388669, "compaction_time_cpu_micros": 2424318, "output_level": 3, "num_output_files": 3, "total_output_size": 326004578, "num_input_records": 545271, "num_output_records": 517897, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 242630250, "file_range_sync_nanos": 0, "file_fsync_nanos": 3100, "file_prepare_write_nanos": 1652649, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/24-03:31:24.532047 139957349447232 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":"d89b4006-2803-486e-b7a2-759bcf348921","dbStarts":1732256054,"starts":1732390271,"executesMs":12576,"compactionJobId":40847,"attempt":0,"compactionInputRawBytes":369056966,"compactionInputZipBytes":344588154,"compactionOutputRawBytes":0,"compactionOutputZipBytes":326004578,"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":"00-6f973d1bd2f91393fd47bbba7429227f-5c66db50911ac863-00"}}, response = 2024/11/24-03:31:24.532147 139957349447232 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-40847/att-00: olev 3, work 12.577 s, result 8.061 ms, install 0.475 ms, input{raw 351.960 MiB zip 328.625 MiB}