2024/11/23-23:16:54.065069 139957408196160 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37669/att-00: fork to child time = 0.007953 sec 2024/11/23-23:16:54.065791 139957408196160 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37669/att-00 2024/11/23-23:16:54.070773 139957408196160 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37669/att-00 2024/11/23-23:16:54.071666 139957408196160 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-23:16:54.071936 139957408196160 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-23:16:54.122506 139957408196160 [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-37669/att-00/MANIFEST-206347 2024/11/23-23:16:54.141455 139957408196160 [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-37669/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 284175, last_sequence is 4319943816, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 284062 2024/11/23-23:16:54.141463 139957408196160 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-23:16:54.141511 139957408196160 [version_set.cc:5721] Creating manifest 284175 2024/11/23-23:16:54.176538 139957408196160 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37669/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-23:16:54.207416 139957408196160 [compaction_job.cc:2437] [default] [JOB 37669] Compacting 1@2 + 3@3 files to L3, score 0.33, subcompactions 1 : 1 2024/11/23-23:16:54.207440 139957408196160 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 28222 Base level 2, inputs: [284161(3191KB)], [284128(36MB) 284129(1020KB) 284107(35MB)] 2024/11/23-23:16:54.220556 139957408196160 [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 2024/11/23-23:16:54.220606 139957408196160 [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 2024/11/23-23:16:54.220637 139957408196160 [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 2024/11/23-23:16:54.220646 139957408196160 [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 2024/11/23-23:16:54.220663 139957408196160 [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 2024/11/23-23:16:54.617511 139957408196160 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37669/att-00/284176.sst) /dev/shm/ToplingTemp/Topling-214188-RUB8x3 2024/11/23-23:16:55.493612 139957408196160 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37669/att-00/284176.sst): first pass time = 0.88's, 153.209'MB/sec 2024/11/23-23:16:56.987042 139957408196160 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37669/att-00/284176.sst): old prealloc_size = 87646125, real_size = 33913472 2024/11/23-23:16:56.987608 139957408196160 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37669/att-00/284176.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 928879 prefix = 4 raw-key = 0.0149 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.1082 GB zip-val = 0.0319 GB avg-val = 116.49 avg-zval = 34.36 2024/11/23-23:16:56.988422 139957408196160 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37669/att-00/284176.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-23:16:58.494369 139957408196160 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37669/att-00/284176.sst): second pass time = 1.49's, 72.527'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.51's, 25.068'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3252.215'MB/sec (index lex order gen) rebuild zvType time = 1.27's, 0.183'MB/sec write SST data time = 0.24's, 156.957'MB/sec dict compress time = 0.00's, 1079000.000'MB/sec z-dict build time = 0.00's, sample length = 1.079'MB, throughput = 34839.043'MB/sec zip my value time = 1.49's, unzip length = 0.108'GB zip my value throughput = 72.527'MB/sec zip pipeline throughput = 72.527'MB/sec entries = 928879 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.49 avg-zval = 34.36 usrkeys = 928879 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.49 avg-zval = 34.36 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 928879 bytes = 3018864 } seq expand size = 6502153 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0186 GB value = 0.1082 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0319 GB dict = 1.08 MB all = 0.0378 GB } UnZip/Zip{ index = 10.5130 value = 3.3907 dict = 1.00 all = 3.5522 } Zip/UnZip{ index = 0.0951 value = 0.2949 dict = 1.00 all = 0.2815 } ---------------------------- total value len = 8.963331 GB avg = 0.168 KB (by entry num) total key len = 1.466830 GB avg = 0.028 KB total ukey len = 1.016456 GB avg = 0.015 KB total ukey num = 0.066479314 Billion total entry num = 0.053287043 Billion write speed all = 0.201719421 MB/sec (with seq num) write speed all = 0.193474845 MB/sec (without seq num) 2024/11/23-23:16:58.545866 139957408196160 [compaction_job.cc:1948] [default] [JOB 37669] Generated table #284176: 928879 keys, 37784936 bytes, temperature: kWarm 2024/11/23-23:16:58.546000 139957408196160 EVENT_LOG_v1 {"time_micros": 1732375018545914, "cf_name": "default", "job": 37669, "event": "table_file_creation", "file_number": 284176, "file_size": 37784936, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4261178675, "largest_seqno": 4319920481, "table_properties": {"data_size": 31913968, "index_size": 1767104, "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": 26008612, "raw_average_key_size": 28, "raw_value_size": 108209182, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 928879, "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": 1732375014, "oldest_key_time": 0, "file_creation_time": 1732375014, "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": 284176, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-23:16:58.609337 139957408196160 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37669/att-00/284177.sst) /dev/shm/ToplingTemp/Topling-214188-wC2Wj6 2024/11/23-23:16:59.760457 139957408196160 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37669/att-00/284177.sst): first pass time = 1.15's, 116.604'MB/sec 2024/11/23-23:17:01.569611 139957408196160 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37669/att-00/284177.sst): old prealloc_size = 87646125, real_size = 33543744 2024/11/23-23:17:01.570224 139957408196160 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37669/att-00/284177.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 930079 prefix = 4 raw-key = 0.0149 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.1082 GB zip-val = 0.0315 GB avg-val = 116.31 avg-zval = 33.91 2024/11/23-23:17:01.570936 139957408196160 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37669/att-00/284177.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-23:17:02.537987 139957408196160 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37669/att-00/284177.sst): second pass time = 1.81's, 59.818'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.97's, 38.643'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3006.622'MB/sec (index lex order gen) rebuild zvType time = 0.74's, 0.315'MB/sec write SST data time = 0.23's, 163.106'MB/sec dict compress time = 0.00's, 1078904.000'MB/sec z-dict build time = 0.00's, sample length = 1.079'MB, throughput = 34268.327'MB/sec zip my value time = 1.81's, unzip length = 0.108'GB zip my value throughput = 59.818'MB/sec zip pipeline throughput = 59.818'MB/sec entries = 930079 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.31 avg-zval = 33.91 usrkeys = 930079 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.31 avg-zval = 33.91 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 930079 bytes = 3022768 } seq expand size = 6510553 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0186 GB value = 0.1082 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0315 GB dict = 1.08 MB all = 0.0374 GB } UnZip/Zip{ index = 10.5136 value = 3.4296 dict = 1.00 all = 3.5869 } Zip/UnZip{ index = 0.0951 value = 0.2916 dict = 1.00 all = 0.2788 } ---------------------------- total value len = 9.078017 GB avg = 0.167 KB (by entry num) total key len = 1.492872 GB avg = 0.028 KB total ukey len = 1.035057 GB avg = 0.015 KB total ukey num = 0.067409393 Billion total entry num = 0.054217122 Billion write speed all = 0.204425121 MB/sec (with seq num) write speed all = 0.196037300 MB/sec (without seq num) 2024/11/23-23:17:02.585654 139957408196160 [compaction_job.cc:1948] [default] [JOB 37669] Generated table #284177: 930079 keys, 37418696 bytes, temperature: kWarm 2024/11/23-23:17:02.585726 139957408196160 EVENT_LOG_v1 {"time_micros": 1732375022585690, "cf_name": "default", "job": 37669, "event": "table_file_creation", "file_number": 284177, "file_size": 37418696, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4261178700, "largest_seqno": 4319830523, "table_properties": {"data_size": 31541744, "index_size": 1769280, "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": 26042212, "raw_average_key_size": 28, "raw_value_size": 108175534, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 930079, "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": 1732375018, "oldest_key_time": 0, "file_creation_time": 1732375018, "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": 284177, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-23:17:02.638872 139957408196160 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37669/att-00/284178.sst) /dev/shm/ToplingTemp/Topling-214188-aLzpx3 2024/11/23-23:17:02.677579 139957408196160 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37669/att-00/284178.sst): first pass time = 0.04's, 115.211'MB/sec 2024/11/23-23:17:02.728408 139957408196160 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37669/att-00/284178.sst): old prealloc_size = 87646125, real_size = 1461504 2024/11/23-23:17:02.728480 139957408196160 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37669/att-00/284178.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 30496 prefix = 4 raw-key = 0.0005 GB zip-key = 0.0001 GB avg-key = 16.00 avg-zkey = 1.98 raw-val = 0.0036 GB zip-val = 0.0014 GB avg-val = 118.00 avg-zval = 45.69 2024/11/23-23:17:02.728544 139957408196160 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37669/att-00/284178.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0001 GB, waited 0.000 sec, Key+Value = 0.004 GB 2024/11/23-23:17:02.755933 139957408196160 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37669/att-00/284178.sst): second pass time = 0.05's, 71.893'MB/sec, value only(80.8% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.03's, 57.364'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1167.083'MB/sec (index lex order gen) rebuild zvType time = 0.02's, 0.334'MB/sec write SST data time = 0.00's, 341.510'MB/sec dict compress time = 0.00's, 35636.000'MB/sec z-dict build time = 0.00's, sample length = 0.036'MB, throughput = 899.740'MB/sec zip my value time = 0.05's, unzip length = 0.004'GB zip my value throughput = 71.893'MB/sec zip pipeline throughput = 71.893'MB/sec entries = 30496 avg-key = 28.00 avg-zkey = 1.98 avg-val = 118.00 avg-zval = 45.69 usrkeys = 30496 avg-key = 20.00 avg-zkey = 1.98 avg-val = 125.00 avg-zval = 45.69 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 30496 bytes = 87696 } seq expand size = 213472 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0006 GB value = 0.0036 GB dict = 0.04 MB all = 0.0045 GB } __ZipSize{ index = 0.0001 GB value = 0.0014 GB dict = 0.04 MB all = 0.0016 GB } UnZip/Zip{ index = 10.1168 value = 2.5826 dict = 1.00 all = 2.8208 } Zip/UnZip{ index = 0.0988 value = 0.3872 dict = 1.00 all = 0.3545 } ---------------------------- total value len = 9.081829 GB avg = 0.167 KB (by entry num) total key len = 1.493726 GB avg = 0.028 KB total ukey len = 1.035667 GB avg = 0.015 KB total ukey num = 0.067439889 Billion total entry num = 0.054247618 Billion write speed all = 0.204514490 MB/sec (with seq num) write speed all = 0.196121986 MB/sec (without seq num) 2024/11/23-23:17:02.767160 139957408196160 [compaction_job.cc:1948] [default] [JOB 37669] Generated table #284178: 30496 keys, 1578445 bytes, temperature: kWarm 2024/11/23-23:17:02.767219 139957408196160 EVENT_LOG_v1 {"time_micros": 1732375022767188, "cf_name": "default", "job": 37669, "event": "table_file_creation", "file_number": 284178, "file_size": 1578445, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4275849650, "largest_seqno": 4281033280, "table_properties": {"data_size": 1393392, "index_size": 60288, "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": 853888, "raw_average_key_size": 28, "raw_value_size": 3598528, "raw_average_value_size": 118, "num_data_blocks": 1, "num_entries": 30496, "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": 118, "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": 1732375022, "oldest_key_time": 0, "file_creation_time": 1732375022, "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": 284178, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-23:17:02.775623 139957408196160 [compaction_job.cc:703] job-37669: subcompact[0], size: 0.076782 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37669/att-00 [284176,284177,284178] 2024/11/23-23:17:02.799097 139957408196160 (Original Log Time 2024/11/23-23:16:54.207531) EVENT_LOG_v1 {"time_micros": 1732375014207463, "job": 37669, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [284161], "files_L3": [284128, 284129, 284107], "score": 0.334932, "input_data_size": 79678296, "oldest_snapshot_seqno": 4319943632} 2024/11/23-23:17:02.799101 139957408196160 (Original Log Time 2024/11/23-23:17:02.798503) [compaction_job.cc:2022] [default] [JOB 37669] Compacted 1@2 + 3@3 files to L3 => 76782077 bytes 2024/11/23-23:17:02.799102 139957408196160 (Original Log Time 2024/11/23-23:17:02.799035) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 9.3 rd, 9.0 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(3.1, 72.9 +0.0 blob) out(73.2 +0.0 blob), read-write-amplify(47.9) write-amplify(23.5) OK, records in: 1905909, records dropped: 16455 output_compression: Snappy 2024/11/23-23:17:02.799111 139957408196160 (Original Log Time 2024/11/23-23:17:02.799077) EVENT_LOG_v1 {"time_micros": 1732375022799058, "cf": "default", "job": 37669, "event": "compaction_finished", "compaction_time_micros": 8568097, "compaction_time_cpu_micros": 3838133, "output_level": 3, "num_output_files": 3, "total_output_size": 76782077, "num_input_records": 1905909, "num_output_records": 1889454, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 65921174, "file_range_sync_nanos": 0, "file_fsync_nanos": 2326, "file_prepare_write_nanos": 7208, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-23:17:02.934305 139957408196160 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":1732375014,"executesMs":8725,"compactionJobId":37669,"attempt":0,"compactionInputRawBytes":275224566,"compactionInputZipBytes":79678296,"compactionOutputRawBytes":0,"compactionOutputZipBytes":76782077,"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":"00-0ca5bf6faf7fc38e85df6fb12b15dd7f-6688be6be6b23516-00"}}, response = 2024/11/23-23:17:02.934404 139957408196160 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-37669/att-00: olev 3, work 8.725 s, result 7.823 ms, install 0.628 ms, input{raw 262.475 MiB zip 75.987 MiB}