2024/11/22-21:02:46.320512 140024777004608 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10991/att-00: fork to child time = 0.009895 sec 2024/11/22-21:02:46.321333 140024777004608 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10991/att-00 2024/11/22-21:02:46.327339 140024777004608 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10991/att-00 2024/11/22-21:02:46.328451 140024777004608 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/22-21:02:46.328703 140024777004608 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/22-21:02:46.384907 140024777004608 [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-10991/att-00/MANIFEST-206347 2024/11/22-21:02:46.398933 140024777004608 [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-10991/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 227646, last_sequence is 3560834577, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 227468 2024/11/22-21:02:46.398940 140024777004608 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/22-21:02:46.399002 140024777004608 [version_set.cc:5721] Creating manifest 227646 2024/11/22-21:02:46.431153 140024777004608 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10991/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/22-21:02:46.453118 140024777004608 [compaction_job.cc:2437] [default] [JOB 10991] Compacting 1@2 + 4@3 files to L3, score 1.00, subcompactions 1 : 1 2024/11/22-21:02:46.453133 140024777004608 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 8285 Base level 2, inputs: [227610(31MB)], [227632(40MB) 227633(113KB) 227568(721KB) 227634(40MB)] 2024/11/22-21:02:46.459926 140024777004608 [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 2024/11/22-21:02:46.459959 140024777004608 [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 2024/11/22-21:02:46.459976 140024777004608 [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 2024/11/22-21:02:46.459981 140024777004608 [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 2024/11/22-21:02:46.459994 140024777004608 [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 2024/11/22-21:02:47.019889 140024777004608 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10991/att-00/227647.sst) /dev/shm/ToplingTemp/Topling-289980-BuzLg7 2024/11/22-21:02:47.196933 140024777004608 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10991/att-00/227647.sst): first pass time = 0.18's, 758.266'MB/sec 2024/11/22-21:02:48.723364 140024777004608 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10991/att-00/227647.sst): old prealloc_size = 130473479, real_size = 40876528 2024/11/22-21:02:48.723504 140024777004608 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10991/att-00/227647.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129429 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.70 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1017.00 avg-zval = 313.87 2024/11/22-21:02:48.723688 140024777004608 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10991/att-00/227647.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/22-21:02:49.008162 140024777004608 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10991/att-00/227647.sst): second pass time = 1.53's, 86.276'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.28's, 149.441'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1914.297'MB/sec (index lex order gen) rebuild zvType time = 0.21's, 0.152'MB/sec write SST data time = 0.07's, 591.746'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 = 29662.534'MB/sec zip my value time = 1.53's, unzip length = 0.132'GB zip my value throughput = 86.276'MB/sec zip pipeline throughput = 168.341'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1017.00 avg-zval = 313.87 usrkeys = 129429 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1021.69 avg-zval = 313.87 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 86694 bytes = 314288 } seq expand size = 606858 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 = 0.0406 GB dict = 1.38 MB all = 0.0426 GB } UnZip/Zip{ index = 7.0608 value = 3.2402 dict = 1.00 all = 3.1537 } Zip/UnZip{ index = 0.1416 value = 0.3086 dict = 1.00 all = 0.3171 } ---------------------------- total value len = 0.132237 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 = 0.000129429 Billion total entry num = 0.000129429 Billion write speed all = 0.003076382 MB/sec (with seq num) write speed all = 0.003052756 MB/sec (without seq num) 2024/11/22-21:02:49.048459 140024777004608 [compaction_job.cc:1948] [default] [JOB 10991] Generated table #227647: 129429 keys, 42558605 bytes, temperature: kWarm 2024/11/22-21:02:49.048582 140024777004608 EVENT_LOG_v1 {"time_micros": 1732280569048501, "cf_name": "default", "job": 10991, "event": "table_file_creation", "file_number": 227647, "file_size": 42558605, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3560624754, "table_properties": {"data_size": 40624032, "index_size": 219968, "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": 2588580, "raw_average_key_size": 20, "raw_value_size": 131629803, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129429, "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": 1732280567, "oldest_key_time": 0, "file_creation_time": 1732280567, "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": 227647, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-21:02:49.104261 140024777004608 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10991/att-00/227648.sst) /dev/shm/ToplingTemp/Topling-289980-P82i96 2024/11/22-21:02:49.805039 140024777004608 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10991/att-00/227648.sst): first pass time = 0.70's, 191.541'MB/sec 2024/11/22-21:02:51.811042 140024777004608 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10991/att-00/227648.sst): old prealloc_size = 130473479, real_size = 40791728 2024/11/22-21:02:51.811157 140024777004608 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10991/att-00/227648.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129425 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.74 raw-val = 0.1316 GB zip-val = 0.0405 GB avg-val =1017.04 avg-zval = 313.19 2024/11/22-21:02:51.811268 140024777004608 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10991/att-00/227648.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/22-21:02:51.969746 140024777004608 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10991/att-00/227648.sst): second pass time = 2.01's, 65.644'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 267.420'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2494.328'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.302'MB/sec write SST data time = 0.05's, 824.673'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 = 35717.159'MB/sec zip my value time = 2.01's, unzip length = 0.132'GB zip my value throughput = 65.644'MB/sec zip pipeline throughput = 170.318'MB/sec entries = 129425 avg-key = 20.00 avg-zkey = 1.74 avg-val = 1017.04 avg-zval = 313.19 usrkeys = 129425 avg-key = 12.00 avg-zkey = 1.74 avg-val = 1021.16 avg-zval = 313.19 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 76320 bytes = 276672 } seq expand size = 534240 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 = 0.0405 GB dict = 1.38 MB all = 0.0424 GB } UnZip/Zip{ index = 6.9118 value = 3.2474 dict = 1.00 all = 3.1628 } Zip/UnZip{ index = 0.1447 value = 0.3079 dict = 1.00 all = 0.3162 } ---------------------------- total value len = 0.264401 GB avg = 1.021 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 = 0.006150689 MB/sec (with seq num) write speed all = 0.006103441 MB/sec (without seq num) 2024/11/22-21:02:52.019868 140024777004608 [compaction_job.cc:1948] [default] [JOB 10991] Generated table #227648: 129425 keys, 42436079 bytes, temperature: kWarm 2024/11/22-21:02:52.019929 140024777004608 EVENT_LOG_v1 {"time_micros": 1732280572019898, "cf_name": "default", "job": 10991, "event": "table_file_creation", "file_number": 227648, "file_size": 42436079, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3560625528, "table_properties": {"data_size": 40534496, "index_size": 224704, "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": 2588500, "raw_average_key_size": 20, "raw_value_size": 131629789, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129425, "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": 1732280569, "oldest_key_time": 0, "file_creation_time": 1732280569, "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": 227648, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-21:02:52.058249 140024777004608 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10991/att-00/227649.sst) /dev/shm/ToplingTemp/Topling-289980-0LCgQ6 2024/11/22-21:02:52.066588 140024777004608 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10991/att-00/227649.sst): first pass time = 0.01's, 329.365'MB/sec 2024/11/22-21:02:52.100857 140024777004608 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10991/att-00/227649.sst): old prealloc_size = 130473479, real_size = 868104 2024/11/22-21:02:52.100893 140024777004608 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10991/att-00/227649.sst): index type = UintIndex_AllOne , store type = DictZipBlobStore usrkeys = 2636 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.06 raw-val = 0.0027 GB zip-val = 0.0009 GB avg-val =1017.13 avg-zval = 328.94 2024/11/22-21:02:52.104012 140024777004608 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10991/att-00/227649.sst): second pass time = 0.03's, 82.167'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 289.852'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 9.822'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.334'MB/sec write SST data time = 0.00's, 792.554'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.033'MB, throughput = 1140.734'MB/sec zip my value time = 0.03's, unzip length = 0.003'GB zip my value throughput = 82.167'MB/sec zip pipeline throughput = 82.167'MB/sec entries = 2636 avg-key = 20.00 avg-zkey = 0.07 avg-val = 1017.13 avg-zval = 328.94 usrkeys = 2636 avg-key = 12.00 avg-zkey = 0.07 avg-val = 1023.71 avg-zval = 328.94 TagRS{ kinds = RS_Key0_TagN bytes = 520 } TagArray{ size = 2475 bytes = 8368 } seq expand size = 17325 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0027 GB dict = 0.03 MB all = 0.0027 GB } __ZipSize{ index = 0.0000 GB value = 0.0009 GB dict = 0.03 MB all = 0.0009 GB } UnZip/Zip{ index = 164.7500 value = 3.0921 dict = 1.00 all = 3.0045 } Zip/UnZip{ index = 0.0061 value = 0.3234 dict = 1.00 all = 0.3328 } ---------------------------- total value len = 0.267099 GB avg = 1.021 KB (by entry num) total key len = 0.005230 GB avg = 0.020 KB total ukey len = 0.003138 GB avg = 0.012 KB total ukey num = 0.000261490 Billion total entry num = 0.000261490 Billion write speed all = 0.006213442 MB/sec (with seq num) write speed all = 0.006165712 MB/sec (without seq num) 2024/11/22-21:02:52.110548 140024777004608 [compaction_job.cc:1948] [default] [JOB 10991] Generated table #227649: 2636 keys, 909918 bytes, temperature: kWarm 2024/11/22-21:02:52.110600 140024777004608 EVENT_LOG_v1 {"time_micros": 1732280572110571, "cf_name": "default", "job": 10991, "event": "table_file_creation", "file_number": 227649, "file_size": 909918, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3560624858, "table_properties": {"data_size": 867088, "index_size": 192, "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": 52720, "raw_average_key_size": 20, "raw_value_size": 2681165, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 2636, "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_AllOne-DictZipBlobStore", "creation_time": 1732280572, "oldest_key_time": 0, "file_creation_time": 1732280572, "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": 227649, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-21:02:52.119889 140024777004608 [compaction_job.cc:703] job-10991: subcompact[0], size: 0.085905 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10991/att-00 [227647,227648,227649] 2024/11/22-21:02:52.141898 140024777004608 (Original Log Time 2024/11/22-21:02:46.453175) EVENT_LOG_v1 {"time_micros": 1732280566453145, "job": 10991, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [227610], "files_L3": [227632, 227633, 227568, 227634], "score": 0.999341, "input_data_size": 118612254, "oldest_snapshot_seqno": 3560834572} 2024/11/22-21:02:52.141901 140024777004608 (Original Log Time 2024/11/22-21:02:52.141550) [compaction_job.cc:2022] [default] [JOB 10991] Compacted 1@2 + 4@3 files to L3 => 85904602 bytes 2024/11/22-21:02:52.141903 140024777004608 (Original Log Time 2024/11/22-21:02:52.141842) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 20.9 rd, 15.2 wr, level 3, files in(1, 4) out(3 +0 blob) MB in(31.2, 81.9 +0.0 blob) out(81.9 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 293343, records dropped: 31853 output_compression: Snappy 2024/11/22-21:02:52.141909 140024777004608 (Original Log Time 2024/11/22-21:02:52.141881) EVENT_LOG_v1 {"time_micros": 1732280572141864, "cf": "default", "job": 10991, "event": "compaction_finished", "compaction_time_micros": 5666722, "compaction_time_cpu_micros": 908952, "output_level": 3, "num_output_files": 3, "total_output_size": 85904602, "num_input_records": 293343, "num_output_records": 261490, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 100089164, "file_range_sync_nanos": 0, "file_fsync_nanos": 2679, "file_prepare_write_nanos": 5699, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/22-21:02:52.279485 140024777004608 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":1732280566,"executesMs":5815,"compactionJobId":10991,"attempt":0,"compactionInputRawBytes":304203190,"compactionInputZipBytes":118612254,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85904602,"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":"00-6dfb7a4b557ecd15f14697bf37629018-c7162e407e306997-00"}}, response = 2024/11/22-21:02:52.279587 140024777004608 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-10991/att-00: olev 3, work 5.816 s, result 5.270 ms, install 0.379 ms, input{raw 290.111 MiB zip 113.117 MiB}