2024/11/23-08:42:14.472584 140025213425216 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22888/att-00: fork to child time = 0.010907 sec 2024/11/23-08:42:14.473500 140025213425216 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22888/att-00 2024/11/23-08:42:14.479525 140025213425216 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22888/att-00 2024/11/23-08:42:14.480649 140025213425216 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-08:42:14.480922 140025213425216 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-08:42:14.526631 140025213425216 [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-22888/att-00/MANIFEST-206347 2024/11/23-08:42:14.543494 140025213425216 [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-22888/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 252818, last_sequence is 3889647302, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 252669 2024/11/23-08:42:14.543502 140025213425216 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-08:42:14.543573 140025213425216 [version_set.cc:5721] Creating manifest 252818 2024/11/23-08:42:14.575398 140025213425216 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22888/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-08:42:14.596399 140025213425216 [compaction_job.cc:2437] [default] [JOB 22888] Compacting 2@2 + 3@3 files to L3, score 1.00, subcompactions 1 : 1 2024/11/23-08:42:14.596416 140025213425216 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 17190 Base level 2, inputs: [252815(21MB) 252811(43KB)], [252732(124MB) 252733(124MB) 252734(85MB)] 2024/11/23-08:42:14.601751 140025213425216 [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 2024/11/23-08:42:14.601802 140025213425216 [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 2024/11/23-08:42:14.601823 140025213425216 [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 2024/11/23-08:42:14.601828 140025213425216 [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 2024/11/23-08:42:14.601837 140025213425216 [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 2024/11/23-08:42:15.820642 140025213425216 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22888/att-00/252819.sst) /dev/shm/ToplingTemp/Topling-462976-0K7aMf 2024/11/23-08:42:15.977240 140025213425216 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22888/att-00/252819.sst): first pass time = 0.16's, 857.318'MB/sec 2024/11/23-08:42:18.187766 140025213425216 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22888/att-00/252819.sst): part-0: reject ZipStore ratio = 0.809 2024/11/23-08:42:18.505005 140025213425216 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22888/att-00/252819.sst): old prealloc_size = 147639500, real_size = 130070688 2024/11/23-08:42:18.505154 140025213425216 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22888/att-00/252819.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 198504 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0004 GB avg-key = 12.00 avg-zkey = 1.79 raw-val = 0.1295 GB zip-val = 0.1297 GB avg-val = 652.15 avg-zval = 653.21 2024/11/23-08:42:18.505373 140025213425216 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22888/att-00/252819.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-08:42:18.831039 140025213425216 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22888/att-00/252819.sst): second pass time = 2.21's, 58.611'MB/sec, value only(96.5% of KV) wait indexing time = 0.32's, remap KeyValue time = 0.33's, 400.968'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2646.023'MB/sec (index lex order gen) rebuild zvType time = 0.25's, 0.202'MB/sec write SST data time = 0.08's, 1637.105'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 = 2.21's, unzip length = 0.129'GB zip my value throughput = 58.611'MB/sec zip pipeline throughput = 69.025'MB/sec entries = 198504 avg-key = 24.00 avg-zkey = 1.79 avg-val = 652.15 avg-zval = 653.21 usrkeys = 198504 avg-key = 16.00 avg-zkey = 1.79 avg-val = 659.15 avg-zval = 653.21 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198504 bytes = 694784 } seq expand size = 1389528 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 = 8.9175 value = 0.9984 dict = 0.00 all = 1.0268 } Zip/UnZip{ index = 0.1121 value = 1.0016 dict = 0.00 all = 0.9739 } ---------------------------- total value len = 0.130844 GB avg = 0.659 KB (by entry num) total key len = 0.004764 GB avg = 0.024 KB total ukey len = 0.003176 GB avg = 0.016 KB total ukey num = 0.000198504 Billion total entry num = 0.000198504 Billion write speed all = 0.001580588 MB/sec (with seq num) write speed all = 0.001562079 MB/sec (without seq num) 2024/11/23-08:42:18.946628 140025213425216 [compaction_job.cc:1948] [default] [JOB 22888] Generated table #252819: 198504 keys, 130718047 bytes, temperature: kWarm 2024/11/23-08:42:18.946727 140025213425216 EVENT_LOG_v1 {"time_micros": 1732322538946661, "cf_name": "default", "job": 22888, "event": "table_file_creation", "file_number": 252819, "file_size": 130718047, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3628609240, "largest_seqno": 3889628838, "table_properties": {"data_size": 129664720, "index_size": 356160, "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": 4764096, "raw_average_key_size": 24, "raw_value_size": 129454091, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 198504, "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": 1732322535, "oldest_key_time": 0, "file_creation_time": 1732322535, "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": 252819, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-08:42:19.039745 140025213425216 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22888/att-00/252820.sst) /dev/shm/ToplingTemp/Topling-462976-lL9PDi 2024/11/23-08:42:20.292746 140025213425216 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22888/att-00/252820.sst): first pass time = 1.25's, 107.123'MB/sec 2024/11/23-08:42:23.015613 140025213425216 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22888/att-00/252820.sst): part-0: reject ZipStore ratio = 0.800 2024/11/23-08:42:23.428987 140025213425216 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22888/att-00/252820.sst): old prealloc_size = 147639500, real_size = 130086944 2024/11/23-08:42:23.429179 140025213425216 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22888/att-00/252820.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 198278 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 = 652.92 avg-zval = 653.98 2024/11/23-08:42:23.429444 140025213425216 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22888/att-00/252820.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-08:42:23.899339 140025213425216 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22888/att-00/252820.sst): second pass time = 2.72's, 47.614'MB/sec, value only(96.5% of KV) wait indexing time = 0.42's, remap KeyValue time = 0.47's, 278.067'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2125.599'MB/sec (index lex order gen) rebuild zvType time = 0.37's, 0.134'MB/sec write SST data time = 0.10's, 1320.453'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 = 2.72's, unzip length = 0.129'GB zip my value throughput = 47.614'MB/sec zip pipeline throughput = 55.251'MB/sec entries = 198278 avg-key = 24.00 avg-zkey = 1.85 avg-val = 652.92 avg-zval = 653.98 usrkeys = 198278 avg-key = 16.00 avg-zkey = 1.85 avg-val = 659.92 avg-zval = 653.98 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198278 bytes = 743552 } seq expand size = 1387946 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 = 0.1308 GB } UnZip/Zip{ index = 8.6298 value = 0.9984 dict = 0.00 all = 1.0263 } Zip/UnZip{ index = 0.1159 value = 1.0016 dict = 0.00 all = 0.9744 } ---------------------------- total value len = 0.261691 GB avg = 0.660 KB (by entry num) total key len = 0.009523 GB avg = 0.024 KB total ukey len = 0.006349 GB avg = 0.016 KB total ukey num = 0.000396782 Billion total entry num = 0.000396782 Billion write speed all = 0.003160968 MB/sec (with seq num) write speed all = 0.003123972 MB/sec (without seq num) 2024/11/23-08:42:24.020407 140025213425216 [compaction_job.cc:1948] [default] [JOB 22888] Generated table #252820: 198278 keys, 130783711 bytes, temperature: kWarm 2024/11/23-08:42:24.020490 140025213425216 EVENT_LOG_v1 {"time_micros": 1732322544020445, "cf_name": "default", "job": 22888, "event": "table_file_creation", "file_number": 252820, "file_size": 130783711, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3184145272, "largest_seqno": 3889629301, "table_properties": {"data_size": 129669584, "index_size": 367616, "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": 4758672, "raw_average_key_size": 24, "raw_value_size": 129459226, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 198278, "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": 1732322539, "oldest_key_time": 0, "file_creation_time": 1732322539, "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": 252820, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-08:42:24.162020 140025213425216 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22888/att-00/252821.sst) /dev/shm/ToplingTemp/Topling-462976-DIjRBf 2024/11/23-08:42:25.141619 140025213425216 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22888/att-00/252821.sst): first pass time = 0.98's, 118.894'MB/sec 2024/11/23-08:42:27.772055 140025213425216 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22888/att-00/252821.sst): old prealloc_size = 147639500, real_size = 90164912 2024/11/23-08:42:27.772211 140025213425216 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22888/att-00/252821.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 172060 prefix = 4 raw-key = 0.0021 GB zip-key = 0.0003 GB avg-key = 12.00 avg-zkey = 1.78 raw-val = 0.1123 GB zip-val = 0.0898 GB avg-val = 652.87 avg-zval = 522.00 2024/11/23-08:42:27.772435 140025213425216 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22888/att-00/252821.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.116 GB 2024/11/23-08:42:28.052641 140025213425216 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22888/att-00/252821.sst): second pass time = 2.63's, 42.739'MB/sec, value only(96.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.28's, 327.719'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2317.489'MB/sec (index lex order gen) rebuild zvType time = 0.21's, 0.200'MB/sec write SST data time = 0.07's, 1398.930'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.182'MB, throughput = 29513.391'MB/sec zip my value time = 2.63's, unzip length = 0.112'GB zip my value throughput = 42.739'MB/sec zip pipeline throughput = 127.741'MB/sec entries = 172060 avg-key = 24.00 avg-zkey = 1.78 avg-val = 652.87 avg-zval = 522.00 usrkeys = 172060 avg-key = 16.00 avg-zkey = 1.78 avg-val = 659.87 avg-zval = 522.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 172060 bytes = 645232 } seq expand size = 1204420 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0028 GB value = 0.1123 GB dict = 1.18 MB all = 0.1165 GB } __ZipSize{ index = 0.0003 GB value = 0.0898 GB dict = 1.18 MB all = 0.0920 GB } UnZip/Zip{ index = 8.9896 value = 1.2507 dict = 1.00 all = 1.2666 } Zip/UnZip{ index = 0.1112 value = 0.7995 dict = 1.00 all = 0.7895 } ---------------------------- total value len = 0.375228 GB avg = 0.660 KB (by entry num) total key len = 0.013652 GB avg = 0.024 KB total ukey len = 0.009101 GB avg = 0.016 KB total ukey num = 0.000568842 Billion total entry num = 0.000568842 Billion write speed all = 0.004532146 MB/sec (with seq num) write speed all = 0.004479110 MB/sec (without seq num) 2024/11/23-08:42:28.138793 140025213425216 [compaction_job.cc:1948] [default] [JOB 22888] Generated table #252821: 172060 keys, 91952317 bytes, temperature: kWarm 2024/11/23-08:42:28.138864 140025213425216 EVENT_LOG_v1 {"time_micros": 1732322548138823, "cf_name": "default", "job": 22888, "event": "table_file_creation", "file_number": 252821, "file_size": 91952317, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3237868515, "largest_seqno": 3889629479, "table_properties": {"data_size": 89815456, "index_size": 306240, "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": 4129440, "raw_average_key_size": 24, "raw_value_size": 112333155, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 172060, "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": 1732322544, "oldest_key_time": 0, "file_creation_time": 1732322544, "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": 252821, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-08:42:28.168513 140025213425216 [compaction_job.cc:703] job-22888: subcompact[0], size: 0.353454 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22888/att-00 [252819,252820,252821] 2024/11/23-08:42:28.221729 140025213425216 (Original Log Time 2024/11/23-08:42:14.596473) EVENT_LOG_v1 {"time_micros": 1732322534596429, "job": 22888, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [252815, 252811], "files_L3": [252732, 252733, 252734], "score": 0.99722, "input_data_size": 374202973, "oldest_snapshot_seqno": 3889647149} 2024/11/23-08:42:28.221733 140025213425216 (Original Log Time 2024/11/23-08:42:28.221357) [compaction_job.cc:2022] [default] [JOB 22888] Compacted 2@2 + 3@3 files to L3 => 353454075 bytes 2024/11/23-08:42:28.221734 140025213425216 (Original Log Time 2024/11/23-08:42:28.221668) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 27.6 rd, 26.0 wr, level 3, files in(2, 3) out(3 +0 blob) MB in(21.6, 335.3 +0.0 blob) out(337.1 +0.0 blob), read-write-amplify(32.1) write-amplify(15.6) OK, records in: 599476, records dropped: 30634 output_compression: Snappy 2024/11/23-08:42:28.221742 140025213425216 (Original Log Time 2024/11/23-08:42:28.221709) EVENT_LOG_v1 {"time_micros": 1732322548221691, "cf": "default", "job": 22888, "event": "compaction_finished", "compaction_time_micros": 13572050, "compaction_time_cpu_micros": 2490721, "output_level": 3, "num_output_files": 3, "total_output_size": 353454075, "num_input_records": 599476, "num_output_records": 568842, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 236583713, "file_range_sync_nanos": 0, "file_fsync_nanos": 3247, "file_prepare_write_nanos": 1626629, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-08:42:28.350786 140025213425216 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":1732322534,"executesMs":13743,"compactionJobId":22888,"attempt":0,"compactionInputRawBytes":405684193,"compactionInputZipBytes":374202973,"compactionOutputRawBytes":0,"compactionOutputZipBytes":353454075,"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":"00-0f22ffdadea277367e77d8280c9291b4-4a6c3816e73a9e55-00"}}, response = 2024/11/23-08:42:28.350899 140025213425216 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-22888/att-00: olev 3, work 13.744 s, result 4.941 ms, install 0.407 ms, input{raw 386.891 MiB zip 356.868 MiB}