2024/11/23-07:35:46.431751 140025020393024 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21956/att-00: fork to child time = 0.009056 sec 2024/11/23-07:35:46.432534 140025020393024 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21956/att-00 2024/11/23-07:35:46.438270 140025020393024 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21956/att-00 2024/11/23-07:35:46.439374 140025020393024 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-07:35:46.439632 140025020393024 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-07:35:46.486983 140025020393024 [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-21956/att-00/MANIFEST-206347 2024/11/23-07:35:46.515468 140025020393024 [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-21956/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 250720, last_sequence is 3863120384, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 250526 2024/11/23-07:35:46.515476 140025020393024 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-07:35:46.515571 140025020393024 [version_set.cc:5721] Creating manifest 250720 2024/11/23-07:35:46.547193 140025020393024 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21956/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-07:35:46.567921 140025020393024 [compaction_job.cc:2437] [default] [JOB 21956] Compacting 1@2 + 3@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/23-07:35:46.567935 140025020393024 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 16474 Base level 2, inputs: [250681(31MB)], [250616(40MB) 250617(1067KB) 250701(40MB)] 2024/11/23-07:35:46.574301 140025020393024 [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 2024/11/23-07:35:46.574334 140025020393024 [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 2024/11/23-07:35:46.574354 140025020393024 [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 2024/11/23-07:35:46.574360 140025020393024 [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 2024/11/23-07:35:46.574370 140025020393024 [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 2024/11/23-07:35:47.136147 140025020393024 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21956/att-00/250721.sst) /dev/shm/ToplingTemp/Topling-448988-krWb8w 2024/11/23-07:35:47.444687 140025020393024 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21956/att-00/250721.sst): first pass time = 0.31's, 435.078'MB/sec 2024/11/23-07:35:48.281891 140025020393024 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21956/att-00/250721.sst): old prealloc_size = 131078396, real_size = 40952384 2024/11/23-07:35:48.282014 140025020393024 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21956/att-00/250721.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129427 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.72 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.02 avg-zval = 314.44 2024/11/23-07:35:48.282165 140025020393024 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21956/att-00/250721.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-07:35:48.439318 140025020393024 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21956/att-00/250721.sst): second pass time = 0.84's, 157.365'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 271.322'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2196.724'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.306'MB/sec write SST data time = 0.05's, 830.799'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 44960.624'MB/sec zip my value time = 0.84's, unzip length = 0.132'GB zip my value throughput = 157.365'MB/sec zip pipeline throughput = 157.365'MB/sec entries = 129427 avg-key = 20.00 avg-zkey = 1.72 avg-val = 1017.02 avg-zval = 314.44 usrkeys = 129427 avg-key = 12.00 avg-zkey = 1.72 avg-val = 1022.66 avg-zval = 314.44 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 104433 bytes = 391632 } seq expand size = 731031 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0002 GB value = 0.0407 GB dict = 1.38 MB all = 0.0427 GB } UnZip/Zip{ index = 6.9634 value = 3.2344 dict = 1.00 all = 3.1424 } Zip/UnZip{ index = 0.1436 value = 0.3092 dict = 1.00 all = 0.3182 } ---------------------------- total value len = 0.132360 GB avg = 1.023 KB (by entry num) total key len = 0.002589 GB avg = 0.020 KB total ukey len = 0.001553 GB avg = 0.012 KB total ukey num = 0.000129427 Billion total entry num = 0.000129427 Billion write speed all = 0.001649635 MB/sec (with seq num) write speed all = 0.001636978 MB/sec (without seq num) 2024/11/23-07:35:48.481302 140025020393024 [compaction_job.cc:1948] [default] [JOB 21956] Generated table #250721: 129427 keys, 42711873 bytes, temperature: kWarm 2024/11/23-07:35:48.481389 140025020393024 EVENT_LOG_v1 {"time_micros": 1732318548481336, "cf_name": "default", "job": 21956, "event": "table_file_creation", "file_number": 250721, "file_size": 42711873, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3862845861, "table_properties": {"data_size": 40696816, "index_size": 223040, "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": 2588540, "raw_average_key_size": 20, "raw_value_size": 131629377, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129427, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732318547, "oldest_key_time": 0, "file_creation_time": 1732318547, "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": 250721, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-07:35:48.518962 140025020393024 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21956/att-00/250722.sst) /dev/shm/ToplingTemp/Topling-448988-E6Xtkx 2024/11/23-07:35:49.048913 140025020393024 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21956/att-00/250722.sst): first pass time = 0.53's, 253.285'MB/sec 2024/11/23-07:35:49.860090 140025020393024 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21956/att-00/250722.sst): old prealloc_size = 131078396, real_size = 40897056 2024/11/23-07:35:49.860205 140025020393024 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21956/att-00/250722.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129428 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.72 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1017.01 avg-zval = 314.02 2024/11/23-07:35:49.860326 140025020393024 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21956/att-00/250722.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-07:35:50.022028 140025020393024 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21956/att-00/250722.sst): second pass time = 0.81's, 162.588'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 263.116'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2384.291'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.298'MB/sec write SST data time = 0.05's, 798.436'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 41289.695'MB/sec zip my value time = 0.81's, unzip length = 0.132'GB zip my value throughput = 162.588'MB/sec zip pipeline throughput = 162.588'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.72 avg-val = 1017.01 avg-zval = 314.02 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.72 avg-val = 1021.90 avg-zval = 314.02 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 90386 bytes = 338960 } seq expand size = 632702 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0002 GB value = 0.0406 GB dict = 1.38 MB all = 0.0426 GB } UnZip/Zip{ index = 6.9936 value = 3.2387 dict = 1.00 all = 3.1504 } Zip/UnZip{ index = 0.1430 value = 0.3088 dict = 1.00 all = 0.3174 } ---------------------------- total value len = 0.264623 GB avg = 1.022 KB (by entry num) total key len = 0.005177 GB avg = 0.020 KB total ukey len = 0.003106 GB avg = 0.012 KB total ukey num = 0.000258855 Billion total entry num = 0.000258855 Billion write speed all = 0.003298012 MB/sec (with seq num) write speed all = 0.003272698 MB/sec (without seq num) 2024/11/23-07:35:50.064833 140025020393024 [compaction_job.cc:1948] [default] [JOB 21956] Generated table #250722: 129428 keys, 42603624 bytes, temperature: kWarm 2024/11/23-07:35:50.064894 140025020393024 EVENT_LOG_v1 {"time_micros": 1732318550064862, "cf_name": "default", "job": 21956, "event": "table_file_creation", "file_number": 250722, "file_size": 42603624, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3862845587, "table_properties": {"data_size": 40642448, "index_size": 222080, "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": 2588560, "raw_average_key_size": 20, "raw_value_size": 131629977, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129428, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732318548, "oldest_key_time": 0, "file_creation_time": 1732318548, "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": 250722, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-07:35:50.103918 140025020393024 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21956/att-00/250723.sst) /dev/shm/ToplingTemp/Topling-448988-5i0X7z 2024/11/23-07:35:50.113816 140025020393024 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21956/att-00/250723.sst): first pass time = 0.01's, 350.516'MB/sec 2024/11/23-07:35:50.147265 140025020393024 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21956/att-00/250723.sst): old prealloc_size = 131078396, real_size = 1097816 2024/11/23-07:35:50.147306 140025020393024 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21956/att-00/250723.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 3332 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.25 raw-val = 0.0034 GB zip-val = 0.0011 GB avg-val =1017.07 avg-zval = 328.91 2024/11/23-07:35:50.153326 140025020393024 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21956/att-00/250723.sst): second pass time = 0.03's, 102.961'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 189.795'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 43.851'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.181'MB/sec write SST data time = 0.00's, 809.646'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.039'MB, throughput = 1283.564'MB/sec zip my value time = 0.03's, unzip length = 0.003'GB zip my value throughput = 102.961'MB/sec zip pipeline throughput = 102.961'MB/sec entries = 3332 avg-key = 20.00 avg-zkey = 0.27 avg-val = 1017.07 avg-zval = 328.91 usrkeys = 3332 avg-key = 12.00 avg-zkey = 0.27 avg-val = 1024.05 avg-zval = 328.91 TagRS{ kinds = RS_Key0_TagN bytes = 640 } TagArray{ size = 3323 bytes = 11232 } seq expand size = 23261 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0034 GB dict = 0.04 MB all = 0.0035 GB } __ZipSize{ index = 0.0000 GB value = 0.0011 GB dict = 0.04 MB all = 0.0011 GB } UnZip/Zip{ index = 44.6250 value = 3.0922 dict = 1.00 all = 3.0084 } Zip/UnZip{ index = 0.0224 value = 0.3234 dict = 1.00 all = 0.3324 } ---------------------------- total value len = 0.268035 GB avg = 1.022 KB (by entry num) total key len = 0.005244 GB avg = 0.020 KB total ukey len = 0.003146 GB avg = 0.012 KB total ukey num = 0.000262187 Billion total entry num = 0.000262187 Billion write speed all = 0.003340531 MB/sec (with seq num) write speed all = 0.003314891 MB/sec (without seq num) 2024/11/23-07:35:50.159963 140025020393024 [compaction_job.cc:1948] [default] [JOB 21956] Generated table #250723: 3332 keys, 1148609 bytes, temperature: kWarm 2024/11/23-07:35:50.160084 140025020393024 EVENT_LOG_v1 {"time_micros": 1732318550159983, "cf_name": "default", "job": 21956, "event": "table_file_creation", "file_number": 250723, "file_size": 1148609, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3862845328, "table_properties": {"data_size": 1095936, "index_size": 896, "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": 66640, "raw_average_key_size": 20, "raw_value_size": 3388883, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 3332, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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_TagN-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1732318550, "oldest_key_time": 0, "file_creation_time": 1732318550, "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": 250723, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-07:35:50.168412 140025020393024 [compaction_job.cc:703] job-21956: subcompact[0], size: 0.086464 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21956/att-00 [250721,250722,250723] 2024/11/23-07:35:50.190923 140025020393024 (Original Log Time 2024/11/23-07:35:46.567991) EVENT_LOG_v1 {"time_micros": 1732318546567949, "job": 21956, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [250681], "files_L3": [250616, 250617, 250701], "score": 0.994177, "input_data_size": 119162179, "oldest_snapshot_seqno": 3863120204} 2024/11/23-07:35:50.190927 140025020393024 (Original Log Time 2024/11/23-07:35:50.190575) [compaction_job.cc:2022] [default] [JOB 21956] Compacted 1@2 + 3@3 files to L3 => 86464106 bytes 2024/11/23-07:35:50.190928 140025020393024 (Original Log Time 2024/11/23-07:35:50.190866) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 33.1 rd, 24.0 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 82.4 +0.0 blob) out(82.5 +0.0 blob), read-write-amplify(6.3) write-amplify(2.6) OK, records in: 294019, records dropped: 31832 output_compression: Snappy 2024/11/23-07:35:50.190933 140025020393024 (Original Log Time 2024/11/23-07:35:50.190906) EVENT_LOG_v1 {"time_micros": 1732318550190888, "cf": "default", "job": 21956, "event": "compaction_finished", "compaction_time_micros": 3600427, "compaction_time_cpu_micros": 892134, "output_level": 3, "num_output_files": 3, "total_output_size": 86464106, "num_input_records": 294019, "num_output_records": 262187, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 55898015, "file_range_sync_nanos": 0, "file_fsync_nanos": 2376, "file_prepare_write_nanos": 4845, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-07:35:50.329832 140025020393024 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":1732318546,"executesMs":3753,"compactionJobId":21956,"attempt":0,"compactionInputRawBytes":304904921,"compactionInputZipBytes":119162179,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86464106,"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":"00-386ab5d71f59244506b130146f6161f7-086a198490c4ad33-00"}}, response = 2024/11/23-07:35:50.329901 140025020393024 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-21956/att-00: olev 3, work 3.754 s, result 5.082 ms, install 0.377 ms, input{raw 290.780 MiB zip 113.642 MiB}