2024/11/24-03:06:50.576847 139957223556672 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40561/att-00: fork to child time = 0.021928 sec 2024/11/24-03:06:50.577862 139957223556672 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40561/att-00 2024/11/24-03:06:50.584276 139957223556672 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40561/att-00 2024/11/24-03:06:50.585517 139957223556672 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/24-03:06:50.585948 139957223556672 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/24-03:06:50.637377 139957223556672 [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-40561/att-00/MANIFEST-206347 2024/11/24-03:06:50.666130 139957223556672 [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-40561/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 289792, last_sequence is 4409869459, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 289643 2024/11/24-03:06:50.666150 139957223556672 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/24-03:06:50.666265 139957223556672 [version_set.cc:5721] Creating manifest 289792 2024/11/24-03:06:50.699872 139957223556672 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40561/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/24-03:06:50.719507 139957223556672 [compaction_job.cc:2437] [default] [JOB 40561] Compacting 1@2 + 2@3 files to L3, score 0.54, subcompactions 1 : 1 2024/11/24-03:06:50.719527 139957223556672 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 30385 Base level 2, inputs: [289768(31MB)], [289790(34MB) 289782(40MB)] 2024/11/24-03:06:50.729413 139957223556672 [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 2024/11/24-03:06:50.729469 139957223556672 [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 2024/11/24-03:06:50.729505 139957223556672 [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 2024/11/24-03:06:50.729515 139957223556672 [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 2024/11/24-03:06:50.729526 139957223556672 [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 2024/11/24-03:06:51.528580 139957223556672 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40561/att-00/289793.sst) /dev/shm/ToplingTemp/Topling-254980-gOBfGz 2024/11/24-03:06:52.254507 139957223556672 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40561/att-00/289793.sst): first pass time = 0.73's, 159.689'MB/sec 2024/11/24-03:06:53.321835 139957223556672 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40561/att-00/289793.sst): old prealloc_size = 123546107, real_size = 35177600 2024/11/24-03:06:53.321959 139957223556672 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40561/att-00/289793.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 111780 prefix = 4 raw-key = 0.0009 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 2.16 raw-val = 0.1137 GB zip-val = 0.0349 GB avg-val =1017.00 avg-zval = 312.29 2024/11/24-03:06:53.322143 139957223556672 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40561/att-00/289793.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.116 GB 2024/11/24-03:06:53.467690 139957223556672 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40561/att-00/289793.sst): second pass time = 1.07's, 106.631'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.15's, 251.854'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2206.876'MB/sec (index lex order gen) rebuild zvType time = 0.10's, 0.273'MB/sec write SST data time = 0.04's, 843.657'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.188'MB, throughput = 43097.736'MB/sec zip my value time = 1.07's, unzip length = 0.114'GB zip my value throughput = 106.631'MB/sec zip pipeline throughput = 106.631'MB/sec entries = 111780 avg-key = 20.00 avg-zkey = 2.16 avg-val = 1017.00 avg-zval = 312.29 usrkeys = 111780 avg-key = 12.00 avg-zkey = 2.16 avg-val = 1024.00 avg-zval = 312.29 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 111780 bytes = 391248 } seq expand size = 782460 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0013 GB value = 0.1137 GB dict = 1.19 MB all = 0.1159 GB } __ZipSize{ index = 0.0002 GB value = 0.0349 GB dict = 1.19 MB all = 0.0367 GB } UnZip/Zip{ index = 5.5594 value = 3.2565 dict = 1.00 all = 3.1559 } Zip/UnZip{ index = 0.1799 value = 0.3071 dict = 1.00 all = 0.3169 } ---------------------------- total value len = 2251.440036 GB avg = 0.200 KB (by entry num) total key len = 306.885198 GB avg = 0.027 KB total ukey len = 237.356069 GB avg = 0.015 KB total ukey num = 15.738772943 Billion total entry num = 11.280086891 Billion write speed all = 39.057653332 MB/sec (with seq num) write speed all = 37.679959152 MB/sec (without seq num) 2024/11/24-03:06:53.517124 139957223556672 [compaction_job.cc:1948] [default] [JOB 40561] Generated table #289793: 111780 keys, 36730281 bytes, temperature: kWarm 2024/11/24-03:06:53.517222 139957223556672 EVENT_LOG_v1 {"time_micros": 1732388813517163, "cf_name": "default", "job": 40561, "event": "table_file_creation", "file_number": 289793, "file_size": 36730281, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4271715735, "largest_seqno": 4409789274, "table_properties": {"data_size": 34908208, "index_size": 241280, "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": 2235600, "raw_average_key_size": 20, "raw_value_size": 113680262, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 111780, "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-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732388811, "oldest_key_time": 0, "file_creation_time": 1732388811, "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": 289793, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-03:06:53.557075 139957223556672 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40561/att-00/289794.sst) /dev/shm/ToplingTemp/Topling-254980-mdSoWy 2024/11/24-03:06:53.753476 139957223556672 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40561/att-00/289794.sst): first pass time = 0.20's, 683.536'MB/sec 2024/11/24-03:06:54.793290 139957223556672 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40561/att-00/289794.sst): old prealloc_size = 123546107, real_size = 41137472 2024/11/24-03:06:54.793442 139957223556672 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40561/att-00/289794.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129430 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.77 raw-val = 0.1316 GB zip-val = 0.0409 GB avg-val =1017.00 avg-zval = 315.82 2024/11/24-03:06:54.793626 139957223556672 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40561/att-00/289794.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-03:06:55.055467 139957223556672 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40561/att-00/289794.sst): second pass time = 1.04's, 126.702'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.26's, 163.798'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1794.985'MB/sec (index lex order gen) rebuild zvType time = 0.19's, 0.169'MB/sec write SST data time = 0.07's, 612.673'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.377'MB, throughput = 41778.010'MB/sec zip my value time = 1.04's, unzip length = 0.132'GB zip my value throughput = 126.702'MB/sec zip pipeline throughput = 189.952'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 1.77 avg-val = 1017.00 avg-zval = 315.82 usrkeys = 129430 avg-key = 12.00 avg-zkey = 1.77 avg-val = 1024.00 avg-zval = 315.82 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129430 bytes = 453024 } seq expand size = 906010 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 = 0.0409 GB dict = 1.38 MB all = 0.0429 GB } UnZip/Zip{ index = 6.7978 value = 3.2202 dict = 1.00 all = 3.1259 } Zip/UnZip{ index = 0.1471 value = 0.3105 dict = 1.00 all = 0.3199 } ---------------------------- total value len = 2251.572572 GB avg = 0.200 KB (by entry num) total key len = 306.887787 GB avg = 0.027 KB total ukey len = 237.357622 GB avg = 0.015 KB total ukey num = 15.738902373 Billion total entry num = 11.280216321 Billion write speed all = 39.058769479 MB/sec (with seq num) write speed all = 37.681092885 MB/sec (without seq num) 2024/11/24-03:06:55.110491 139957223556672 [compaction_job.cc:1948] [default] [JOB 40561] Generated table #289794: 129430 keys, 42937292 bytes, temperature: kWarm 2024/11/24-03:06:55.110575 139957223556672 EVENT_LOG_v1 {"time_micros": 1732388815110533, "cf_name": "default", "job": 40561, "event": "table_file_creation", "file_number": 289794, "file_size": 42937292, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4273215472, "largest_seqno": 4409789887, "table_properties": {"data_size": 40876464, "index_size": 228480, "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": 2588600, "raw_average_key_size": 20, "raw_value_size": 131629934, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129430, "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-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732388813, "oldest_key_time": 0, "file_creation_time": 1732388813, "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": 289794, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-03:06:55.150672 139957223556672 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40561/att-00/289795.sst) /dev/shm/ToplingTemp/Topling-254980-YUq0GC 2024/11/24-03:06:55.154936 139957223556672 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40561/att-00/289795.sst): first pass time = 0.00's, 71.392'MB/sec 2024/11/24-03:06:55.178618 139957223556672 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40561/att-00/289795.sst): old prealloc_size = 123546107, real_size = 97728 2024/11/24-03:06:55.178655 139957223556672 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40561/att-00/289795.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 291 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 1.10 raw-val = 0.0003 GB zip-val = 0.0001 GB avg-val =1017.33 avg-zval = 333.80 2024/11/24-03:06:55.179315 139957223556672 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40561/att-00/289795.sst): second pass time = 0.02's, 12.737'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 155.176'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 13.185'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.202'MB/sec write SST data time = 0.00's, 358.818'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.005'MB, throughput = 168.192'MB/sec zip my value time = 0.02's, unzip length = 0.000'GB zip my value throughput = 12.737'MB/sec zip pipeline throughput = 12.737'MB/sec entries = 291 avg-key = 20.00 avg-zkey = 1.10 avg-val = 1017.33 avg-zval = 333.80 usrkeys = 291 avg-key = 12.00 avg-zkey = 1.10 avg-val = 1024.33 avg-zval = 333.80 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 291 bytes = 992 } seq expand size = 2037 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0000 GB value = 0.0003 GB dict = 0.01 MB all = 0.0003 GB } __ZipSize{ index = 0.0000 GB value = 0.0001 GB dict = 0.01 MB all = 0.0001 GB } UnZip/Zip{ index = 10.9125 value = 3.0477 dict = 1.00 all = 2.8816 } Zip/UnZip{ index = 0.0916 value = 0.3281 dict = 1.00 all = 0.3470 } ---------------------------- total value len = 2251.572870 GB avg = 0.200 KB (by entry num) total key len = 306.887793 GB avg = 0.027 KB total ukey len = 237.357625 GB avg = 0.015 KB total ukey num = 15.738902664 Billion total entry num = 11.280216612 Billion write speed all = 39.058700246 MB/sec (with seq num) write speed all = 37.681026223 MB/sec (without seq num) 2024/11/24-03:06:55.183425 139957223556672 [compaction_job.cc:1948] [default] [JOB 40561] Generated table #289795: 291 keys, 104754 bytes, temperature: kWarm 2024/11/24-03:06:55.183469 139957223556672 EVENT_LOG_v1 {"time_micros": 1732388815183444, "cf_name": "default", "job": 40561, "event": "table_file_creation", "file_number": 289795, "file_size": 104754, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4277290769, "largest_seqno": 4409789341, "table_properties": {"data_size": 97136, "index_size": 320, "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": 5820, "raw_average_key_size": 20, "raw_value_size": 296042, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 291, "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": 1732388815, "oldest_key_time": 0, "file_creation_time": 1732388815, "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": 289795, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-03:06:55.191379 139957223556672 [compaction_job.cc:703] job-40561: subcompact[0], size: 0.079772 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40561/att-00 [289793,289794,289795] 2024/11/24-03:06:55.216418 139957223556672 (Original Log Time 2024/11/24-03:06:50.719622) EVENT_LOG_v1 {"time_micros": 1732388810719551, "job": 40561, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [289768], "files_L3": [289790, 289782], "score": 0.541587, "input_data_size": 112314643, "oldest_snapshot_seqno": 4409869116} 2024/11/24-03:06:55.216421 139957223556672 (Original Log Time 2024/11/24-03:06:55.212513) [compaction_job.cc:2022] [default] [JOB 40561] Compacted 1@2 + 2@3 files to L3 => 79772327 bytes 2024/11/24-03:06:55.216423 139957223556672 (Original Log Time 2024/11/24-03:06:55.216364) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 25.1 rd, 17.8 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(31.2, 75.9 +0.0 blob) out(76.1 +0.0 blob), read-write-amplify(5.9) write-amplify(2.4) OK, records in: 272923, records dropped: 31422 output_compression: Snappy 2024/11/24-03:06:55.216429 139957223556672 (Original Log Time 2024/11/24-03:06:55.216403) EVENT_LOG_v1 {"time_micros": 1732388815216386, "cf": "default", "job": 40561, "event": "compaction_finished", "compaction_time_micros": 4471759, "compaction_time_cpu_micros": 809491, "output_level": 3, "num_output_files": 3, "total_output_size": 79772327, "num_input_records": 272923, "num_output_records": 241501, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 67633487, "file_range_sync_nanos": 0, "file_fsync_nanos": 2801, "file_prepare_write_nanos": 6895, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/24-03:06:55.360618 139957223556672 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":1732388810,"executesMs":4629,"compactionJobId":40561,"attempt":0,"compactionInputRawBytes":283021281,"compactionInputZipBytes":112314643,"compactionOutputRawBytes":0,"compactionOutputZipBytes":79772327,"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":"00-3048603a335c40888c54b5e296a41c1f-3919986acc0b3884-00"}}, response = 2024/11/24-03:06:55.360708 139957223556672 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-40561/att-00: olev 3, work 4.629 s, result 5.852 ms, install 3.931 ms, input{raw 269.910 MiB zip 107.112 MiB}