2024/11/23-07:20:16.753292 140024726648384 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21754/att-00: fork to child time = 0.009105 sec 2024/11/23-07:20:16.754399 140024726648384 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21754/att-00 2024/11/23-07:20:16.760411 140024726648384 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21754/att-00 2024/11/23-07:20:16.761522 140024726648384 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-07:20:16.761797 140024726648384 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-07:20:16.806157 140024726648384 [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-21754/att-00/MANIFEST-206347 2024/11/23-07:20:16.835003 140024726648384 [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-21754/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 250245, last_sequence is 3857083579, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 250064 2024/11/23-07:20:16.835011 140024726648384 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-07:20:16.835090 140024726648384 [version_set.cc:5721] Creating manifest 250245 2024/11/23-07:20:16.864566 140024726648384 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21754/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-07:20:16.883332 140024726648384 [compaction_job.cc:2437] [default] [JOB 21754] Compacting 1@2 + 3@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/23-07:20:16.883346 140024726648384 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 16317 Base level 2, inputs: [250216(31MB)], [250159(40MB) 250161(1052KB) 250238(40MB)] 2024/11/23-07:20:16.889714 140024726648384 [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 2024/11/23-07:20:16.889748 140024726648384 [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 2024/11/23-07:20:16.889768 140024726648384 [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 2024/11/23-07:20:16.889773 140024726648384 [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 2024/11/23-07:20:16.889790 140024726648384 [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 2024/11/23-07:20:17.470506 140024726648384 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21754/att-00/250246.sst) /dev/shm/ToplingTemp/Topling-445844-hbuhxN 2024/11/23-07:20:17.641359 140024726648384 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21754/att-00/250246.sst): first pass time = 0.17's, 785.777'MB/sec 2024/11/23-07:20:18.527022 140024726648384 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21754/att-00/250246.sst): old prealloc_size = 131069427, real_size = 40917296 2024/11/23-07:20:18.527145 140024726648384 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21754/att-00/250246.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 = 1.73 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.02 avg-zval = 314.16 2024/11/23-07:20:18.527291 140024726648384 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21754/att-00/250246.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-07:20:18.683765 140024726648384 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21754/att-00/250246.sst): second pass time = 0.88's, 148.852'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 272.142'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2265.613'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.304'MB/sec write SST data time = 0.05's, 851.454'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 = 42780.426'MB/sec zip my value time = 0.88's, unzip length = 0.132'GB zip my value throughput = 148.852'MB/sec zip pipeline throughput = 148.852'MB/sec entries = 129427 avg-key = 20.00 avg-zkey = 1.73 avg-val = 1017.02 avg-zval = 314.16 usrkeys = 129427 avg-key = 12.00 avg-zkey = 1.73 avg-val = 1022.35 avg-zval = 314.16 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 98584 bytes = 369712 } seq expand size = 690088 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 = 6.9535 value = 3.2372 dict = 1.00 all = 3.1466 } Zip/UnZip{ index = 0.1438 value = 0.3089 dict = 1.00 all = 0.3178 } ---------------------------- total value len = 0.132319 GB avg = 1.022 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 = 0.001668092 MB/sec (with seq num) write speed all = 0.001655289 MB/sec (without seq num) 2024/11/23-07:20:18.728572 140024726648384 [compaction_job.cc:1948] [default] [JOB 21754] Generated table #250246: 129427 keys, 42654992 bytes, temperature: kWarm 2024/11/23-07:20:18.728660 140024726648384 EVENT_LOG_v1 {"time_micros": 1732317618728607, "cf_name": "default", "job": 21754, "event": "table_file_creation", "file_number": 250246, "file_size": 42654992, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3856846980, "table_properties": {"data_size": 40661408, "index_size": 223360, "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": 131629276, "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": 1732317617, "oldest_key_time": 0, "file_creation_time": 1732317617, "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": 250246, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-07:20:18.764919 140024726648384 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21754/att-00/250247.sst) /dev/shm/ToplingTemp/Topling-445844-ovwgmR 2024/11/23-07:20:19.355238 140024726648384 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21754/att-00/250247.sst): first pass time = 0.59's, 227.379'MB/sec 2024/11/23-07:20:20.265993 140024726648384 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21754/att-00/250247.sst): old prealloc_size = 131069427, real_size = 40933280 2024/11/23-07:20:20.266128 140024726648384 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21754/att-00/250247.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 = 1.71 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.02 avg-zval = 314.30 2024/11/23-07:20:20.266280 140024726648384 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21754/att-00/250247.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-07:20:20.512842 140024726648384 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21754/att-00/250247.sst): second pass time = 0.91's, 144.658'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.25's, 172.850'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1960.193'MB/sec (index lex order gen) rebuild zvType time = 0.18's, 0.177'MB/sec write SST data time = 0.06's, 663.235'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 = 39458.680'MB/sec zip my value time = 0.91's, unzip length = 0.132'GB zip my value throughput = 144.658'MB/sec zip pipeline throughput = 144.658'MB/sec entries = 129427 avg-key = 20.00 avg-zkey = 1.71 avg-val = 1017.02 avg-zval = 314.30 usrkeys = 129427 avg-key = 12.00 avg-zkey = 1.71 avg-val = 1022.22 avg-zval = 314.30 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 96149 bytes = 360576 } seq expand size = 673043 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 = 0.0407 GB dict = 1.38 MB all = 0.0427 GB } UnZip/Zip{ index = 6.9996 value = 3.2358 dict = 1.00 all = 3.1461 } Zip/UnZip{ index = 0.1429 value = 0.3090 dict = 1.00 all = 0.3179 } ---------------------------- total value len = 0.264622 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 = 0.000258854 Billion total entry num = 0.000258854 Billion write speed all = 0.003335901 MB/sec (with seq num) write speed all = 0.003310297 MB/sec (without seq num) 2024/11/23-07:20:20.553515 140024726648384 [compaction_job.cc:1948] [default] [JOB 21754] Generated table #250247: 129427 keys, 42662008 bytes, temperature: kWarm 2024/11/23-07:20:20.553579 140024726648384 EVENT_LOG_v1 {"time_micros": 1732317620553547, "cf_name": "default", "job": 21754, "event": "table_file_creation", "file_number": 250247, "file_size": 42662008, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3856846616, "table_properties": {"data_size": 40678864, "index_size": 221888, "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": 131629606, "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": 1732317618, "oldest_key_time": 0, "file_creation_time": 1732317618, "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": 250247, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-07:20:20.593269 140024726648384 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21754/att-00/250248.sst) /dev/shm/ToplingTemp/Topling-445844-nmEulO 2024/11/23-07:20:20.602167 140024726648384 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21754/att-00/250248.sst): first pass time = 0.01's, 389.618'MB/sec 2024/11/23-07:20:20.635105 140024726648384 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21754/att-00/250248.sst): old prealloc_size = 131069427, real_size = 1098096 2024/11/23-07:20:20.635147 140024726648384 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21754/att-00/250248.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 3329 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.24 raw-val = 0.0034 GB zip-val = 0.0011 GB avg-val =1017.12 avg-zval = 329.30 2024/11/23-07:20:20.640909 140024726648384 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21754/att-00/250248.sst): second pass time = 0.03's, 104.371'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 198.422'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 40.647'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.189'MB/sec write SST data time = 0.00's, 840.598'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 = 934.829'MB/sec zip my value time = 0.03's, unzip length = 0.003'GB zip my value throughput = 104.371'MB/sec zip pipeline throughput = 104.371'MB/sec entries = 3329 avg-key = 20.00 avg-zkey = 0.25 avg-val = 1017.12 avg-zval = 329.30 usrkeys = 3329 avg-key = 12.00 avg-zkey = 0.25 avg-val = 1024.12 avg-zval = 329.30 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 3329 bytes = 12080 } seq expand size = 23303 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 = 48.0144 value = 3.0887 dict = 1.00 all = 3.0047 } Zip/UnZip{ index = 0.0208 value = 0.3238 dict = 1.00 all = 0.3328 } ---------------------------- total value len = 0.268031 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 = 0.000262183 Billion total entry num = 0.000262183 Billion write speed all = 0.003378873 MB/sec (with seq num) write speed all = 0.003352939 MB/sec (without seq num) 2024/11/23-07:20:20.651989 140024726648384 [compaction_job.cc:1948] [default] [JOB 21754] Generated table #250248: 3329 keys, 1149038 bytes, temperature: kWarm 2024/11/23-07:20:20.652038 140024726648384 EVENT_LOG_v1 {"time_micros": 1732317620652011, "cf_name": "default", "job": 21754, "event": "table_file_creation", "file_number": 250248, "file_size": 1149038, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3547128687, "largest_seqno": 3856845007, "table_properties": {"data_size": 1096256, "index_size": 832, "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": 66580, "raw_average_key_size": 20, "raw_value_size": 3385980, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 3329, "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_Tag1-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1732317620, "oldest_key_time": 0, "file_creation_time": 1732317620, "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": 250248, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-07:20:20.660409 140024726648384 [compaction_job.cc:703] job-21754: subcompact[0], size: 0.086466 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21754/att-00 [250246,250247,250248] 2024/11/23-07:20:20.683380 140024726648384 (Original Log Time 2024/11/23-07:20:16.883409) EVENT_LOG_v1 {"time_micros": 1732317616883362, "job": 21754, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [250216], "files_L3": [250159, 250161, 250238], "score": 0.98839, "input_data_size": 119154025, "oldest_snapshot_seqno": 3857083569} 2024/11/23-07:20:20.683383 140024726648384 (Original Log Time 2024/11/23-07:20:20.683067) [compaction_job.cc:2022] [default] [JOB 21754] Compacted 1@2 + 3@3 files to L3 => 86466038 bytes 2024/11/23-07:20:20.683384 140024726648384 (Original Log Time 2024/11/23-07:20:20.683326) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 31.5 rd, 22.9 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: 294032, records dropped: 31849 output_compression: Snappy 2024/11/23-07:20:20.683390 140024726648384 (Original Log Time 2024/11/23-07:20:20.683363) EVENT_LOG_v1 {"time_micros": 1732317620683347, "cf": "default", "job": 21754, "event": "compaction_finished", "compaction_time_micros": 3777006, "compaction_time_cpu_micros": 838197, "output_level": 3, "num_output_files": 3, "total_output_size": 86466038, "num_input_records": 294032, "num_output_records": 262183, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 81060239, "file_range_sync_nanos": 0, "file_fsync_nanos": 2581, "file_prepare_write_nanos": 5223, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-07:20:20.805005 140024726648384 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":1732317616,"executesMs":3923,"compactionJobId":21754,"attempt":0,"compactionInputRawBytes":304916471,"compactionInputZipBytes":119154025,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86466038,"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":"00-47b8bb303d4bb16f6a0069d0bd487038-ed9c7835a3b5697f-00"}}, response = 2024/11/23-07:20:20.805087 140024726648384 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-21754/att-00: olev 3, work 3.923 s, result 6.245 ms, install 0.339 ms, input{raw 290.791 MiB zip 113.634 MiB}