2024/11/24-02:54:35.545081 139957332661824 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40417/att-00: fork to child time = 0.008790 sec 2024/11/24-02:54:35.546063 139957332661824 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40417/att-00 2024/11/24-02:54:35.553729 139957332661824 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40417/att-00 2024/11/24-02:54:35.554969 139957332661824 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/24-02:54:35.555323 139957332661824 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/24-02:54:35.609662 139957332661824 [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-40417/att-00/MANIFEST-206347 2024/11/24-02:54:35.642003 139957332661824 [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-40417/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 289468, last_sequence is 4405330187, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 289321 2024/11/24-02:54:35.642020 139957332661824 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/24-02:54:35.642139 139957332661824 [version_set.cc:5721] Creating manifest 289468 2024/11/24-02:54:35.679139 139957332661824 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40417/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/24-02:54:35.699407 139957332661824 [compaction_job.cc:2437] [default] [JOB 40417] Compacting 1@2 + 2@3 files to L3, score 0.55, subcompactions 1 : 1 2024/11/24-02:54:35.699426 139957332661824 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 30274 Base level 2, inputs: [289459(31MB)], [289373(33MB) 289374(40MB)] 2024/11/24-02:54:35.712163 139957332661824 [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 2024/11/24-02:54:35.712219 139957332661824 [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 2024/11/24-02:54:35.712251 139957332661824 [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 2024/11/24-02:54:35.712261 139957332661824 [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 2024/11/24-02:54:35.712271 139957332661824 [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 2024/11/24-02:54:36.393502 139957332661824 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40417/att-00/289469.sst) /dev/shm/ToplingTemp/Topling-252816-YR4nAX 2024/11/24-02:54:37.116428 139957332661824 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40417/att-00/289469.sst): first pass time = 0.72's, 151.673'MB/sec 2024/11/24-02:54:37.848253 139957332661824 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40417/att-00/289469.sst): old prealloc_size = 121349455, real_size = 33290912 2024/11/24-02:54:37.848397 139957332661824 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40417/att-00/289469.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 105727 prefix = 4 raw-key = 0.0008 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 2.17 raw-val = 0.1075 GB zip-val = 0.0330 GB avg-val =1017.00 avg-zval = 312.45 2024/11/24-02:54:37.848568 139957332661824 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40417/att-00/289469.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.110 GB 2024/11/24-02:54:37.998203 139957332661824 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40417/att-00/289469.sst): second pass time = 0.73's, 147.098'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.15's, 231.670'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1867.344'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.247'MB/sec write SST data time = 0.04's, 808.369'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.116'MB, throughput = 38040.060'MB/sec zip my value time = 0.73's, unzip length = 0.108'GB zip my value throughput = 147.098'MB/sec zip pipeline throughput = 147.098'MB/sec entries = 105727 avg-key = 20.00 avg-zkey = 2.17 avg-val = 1017.00 avg-zval = 312.45 usrkeys = 105727 avg-key = 12.00 avg-zkey = 2.17 avg-val = 1024.00 avg-zval = 312.45 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 105727 bytes = 356848 } seq expand size = 740089 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0013 GB value = 0.1075 GB dict = 1.12 MB all = 0.1096 GB } __ZipSize{ index = 0.0002 GB value = 0.0330 GB dict = 1.12 MB all = 0.0347 GB } UnZip/Zip{ index = 5.5281 value = 3.2549 dict = 1.00 all = 3.1561 } Zip/UnZip{ index = 0.1809 value = 0.3072 dict = 1.00 all = 0.3168 } ---------------------------- total value len = 2251.433838 GB avg = 0.200 KB (by entry num) total key len = 306.885077 GB avg = 0.027 KB total ukey len = 237.355996 GB avg = 0.015 KB total ukey num = 15.738766890 Billion total entry num = 11.280080838 Billion write speed all = 39.501087988 MB/sec (with seq num) write speed all = 38.107749689 MB/sec (without seq num) 2024/11/24-02:54:38.043432 139957332661824 [compaction_job.cc:1948] [default] [JOB 40417] Generated table #289469: 105727 keys, 34738408 bytes, temperature: kWarm 2024/11/24-02:54:38.043542 139957332661824 EVENT_LOG_v1 {"time_micros": 1732388078043469, "cf_name": "default", "job": 40417, "event": "table_file_creation", "file_number": 289469, "file_size": 34738408, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4271715735, "largest_seqno": 4405285135, "table_properties": {"data_size": 33034768, "index_size": 229504, "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": 2114540, "raw_average_key_size": 20, "raw_value_size": 107524414, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 105727, "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": 1732388076, "oldest_key_time": 0, "file_creation_time": 1732388076, "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": 289469, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-02:54:38.103860 139957332661824 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40417/att-00/289470.sst) /dev/shm/ToplingTemp/Topling-252816-q47GiX 2024/11/24-02:54:38.420612 139957332661824 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40417/att-00/289470.sst): first pass time = 0.32's, 423.799'MB/sec 2024/11/24-02:54:39.535365 139957332661824 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40417/att-00/289470.sst): old prealloc_size = 121349455, real_size = 41139088 2024/11/24-02:54:39.535484 139957332661824 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40417/att-00/289470.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 = 1.76 raw-val = 0.1316 GB zip-val = 0.0409 GB avg-val =1017.00 avg-zval = 315.83 2024/11/24-02:54:39.535631 139957332661824 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40417/att-00/289470.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-02:54:39.694853 139957332661824 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40417/att-00/289470.sst): second pass time = 1.11's, 118.157'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 269.168'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2391.740'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.278'MB/sec write SST data time = 0.04's, 999.806'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 = 37595.755'MB/sec zip my value time = 1.11's, unzip length = 0.132'GB zip my value throughput = 118.157'MB/sec zip pipeline throughput = 184.190'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 1.76 avg-val = 1017.00 avg-zval = 315.83 usrkeys = 129429 avg-key = 12.00 avg-zkey = 1.76 avg-val = 1024.00 avg-zval = 315.83 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129429 bytes = 436832 } seq expand size = 906003 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 = 0.0409 GB dict = 1.38 MB all = 0.0429 GB } UnZip/Zip{ index = 6.7996 value = 3.2200 dict = 1.00 all = 3.1269 } Zip/UnZip{ index = 0.1471 value = 0.3106 dict = 1.00 all = 0.3198 } ---------------------------- total value len = 2251.566373 GB avg = 0.200 KB (by entry num) total key len = 306.887666 GB avg = 0.027 KB total ukey len = 237.357549 GB avg = 0.015 KB total ukey num = 15.738896319 Billion total entry num = 11.280210267 Billion write speed all = 39.502139507 MB/sec (with seq num) write speed all = 38.108821721 MB/sec (without seq num) 2024/11/24-02:54:39.747950 139957332661824 [compaction_job.cc:1948] [default] [JOB 40417] Generated table #289470: 129429 keys, 42923389 bytes, temperature: kWarm 2024/11/24-02:54:39.748037 139957332661824 EVENT_LOG_v1 {"time_micros": 1732388079747995, "cf_name": "default", "job": 40417, "event": "table_file_creation", "file_number": 289470, "file_size": 42923389, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4273215472, "largest_seqno": 4405289580, "table_properties": {"data_size": 40878144, "index_size": 228416, "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": 131629164, "raw_average_value_size": 1016, "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_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732388078, "oldest_key_time": 0, "file_creation_time": 1732388078, "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": 289470, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-02:54:39.789752 139957332661824 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40417/att-00/289471.sst) /dev/shm/ToplingTemp/Topling-252816-J5L6fY 2024/11/24-02:54:39.794295 139957332661824 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40417/att-00/289471.sst): first pass time = 0.00's, 68.370'MB/sec 2024/11/24-02:54:39.817240 139957332661824 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40417/att-00/289471.sst): old prealloc_size = 121349455, real_size = 99776 2024/11/24-02:54:39.817275 139957332661824 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40417/att-00/289471.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 297 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 1.08 raw-val = 0.0003 GB zip-val = 0.0001 GB avg-val =1017.68 avg-zval = 333.95 2024/11/24-02:54:39.817970 139957332661824 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40417/att-00/289471.sst): second pass time = 0.02's, 13.507'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 150.863'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 13.426'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.222'MB/sec write SST data time = 0.00's, 304.950'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 = 189.805'MB/sec zip my value time = 0.02's, unzip length = 0.000'GB zip my value throughput = 13.507'MB/sec zip pipeline throughput = 13.507'MB/sec entries = 297 avg-key = 20.00 avg-zkey = 1.08 avg-val = 1017.68 avg-zval = 333.95 usrkeys = 297 avg-key = 12.00 avg-zkey = 1.08 avg-val = 1024.68 avg-zval = 333.95 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 297 bytes = 1024 } seq expand size = 2079 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 = 11.1375 value = 3.0474 dict = 1.00 all = 2.8851 } Zip/UnZip{ index = 0.0898 value = 0.3282 dict = 1.00 all = 0.3466 } ---------------------------- total value len = 2251.566677 GB avg = 0.200 KB (by entry num) total key len = 306.887672 GB avg = 0.027 KB total ukey len = 237.357553 GB avg = 0.015 KB total ukey num = 15.738896616 Billion total entry num = 11.280210564 Billion write speed all = 39.502069202 MB/sec (with seq num) write speed all = 38.108754028 MB/sec (without seq num) 2024/11/24-02:54:39.823943 139957332661824 [compaction_job.cc:1948] [default] [JOB 40417] Generated table #289471: 297 keys, 106822 bytes, temperature: kWarm 2024/11/24-02:54:39.823996 139957332661824 EVENT_LOG_v1 {"time_micros": 1732388079823962, "cf_name": "default", "job": 40417, "event": "table_file_creation", "file_number": 289471, "file_size": 106822, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4274146632, "largest_seqno": 4403792625, "table_properties": {"data_size": 99184, "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": 5940, "raw_average_key_size": 20, "raw_value_size": 302252, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 297, "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": 1732388079, "oldest_key_time": 0, "file_creation_time": 1732388079, "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": 289471, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-02:54:39.831676 139957332661824 [compaction_job.cc:703] job-40417: subcompact[0], size: 0.077769 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40417/att-00 [289469,289470,289471] 2024/11/24-02:54:39.856627 139957332661824 (Original Log Time 2024/11/24-02:54:35.699519) EVENT_LOG_v1 {"time_micros": 1732388075699449, "job": 40417, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [289459], "files_L3": [289373, 289374], "score": 0.549459, "input_data_size": 110317687, "oldest_snapshot_seqno": 4405330158} 2024/11/24-02:54:39.856631 139957332661824 (Original Log Time 2024/11/24-02:54:39.852719) [compaction_job.cc:2022] [default] [JOB 40417] Compacted 1@2 + 2@3 files to L3 => 77768619 bytes 2024/11/24-02:54:39.856632 139957332661824 (Original Log Time 2024/11/24-02:54:39.856577) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 26.7 rd, 18.8 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(31.2, 74.0 +0.0 blob) out(74.2 +0.0 blob), read-write-amplify(5.7) write-amplify(2.4) OK, records in: 266900, records dropped: 31447 output_compression: Snappy 2024/11/24-02:54:39.856638 139957332661824 (Original Log Time 2024/11/24-02:54:39.856614) EVENT_LOG_v1 {"time_micros": 1732388079856598, "cf": "default", "job": 40417, "event": "compaction_finished", "compaction_time_micros": 4132159, "compaction_time_cpu_micros": 901736, "output_level": 3, "num_output_files": 3, "total_output_size": 77768619, "num_input_records": 266900, "num_output_records": 235453, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 52091656, "file_range_sync_nanos": 0, "file_fsync_nanos": 2412, "file_prepare_write_nanos": 4640, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/24-02:54:39.990461 139957332661824 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":1732388075,"executesMs":4301,"compactionJobId":40417,"attempt":0,"compactionInputRawBytes":276775593,"compactionInputZipBytes":110317687,"compactionOutputRawBytes":0,"compactionOutputZipBytes":77768619,"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":"00-3de5d55f3185461c509cabb092a388c4-13e1c1b0bf42d7b4-00"}}, response = 2024/11/24-02:54:39.990580 139957332661824 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-40417/att-00: olev 3, work 4.301 s, result 5.926 ms, install 3.935 ms, input{raw 263.954 MiB zip 105.207 MiB}