2024/11/24-02:38:31.306045 139957450159680 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40208/att-00: fork to child time = 0.008447 sec 2024/11/24-02:38:31.306756 139957450159680 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40208/att-00 2024/11/24-02:38:31.312208 139957450159680 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40208/att-00 2024/11/24-02:38:31.313157 139957450159680 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/24-02:38:31.313397 139957450159680 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/24-02:38:31.363503 139957450159680 [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-40208/att-00/MANIFEST-206347 2024/11/24-02:38:31.380342 139957450159680 [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-40208/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 289040, last_sequence is 4399324006, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 288909 2024/11/24-02:38:31.380351 139957450159680 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/24-02:38:31.380438 139957450159680 [version_set.cc:5721] Creating manifest 289040 2024/11/24-02:38:31.417217 139957450159680 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40208/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/24-02:38:31.440012 139957450159680 [compaction_job.cc:2437] [default] [JOB 40208] Compacting 1@2 + 3@3 files to L3, score 0.67, subcompactions 1 : 1 2024/11/24-02:38:31.440026 139957450159680 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 30119 Base level 2, inputs: [289032(31MB)], [288951(34MB) 288952(40MB) 288958(33MB)] 2024/11/24-02:38:31.447512 139957450159680 [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 2024/11/24-02:38:31.447548 139957450159680 [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 2024/11/24-02:38:31.447567 139957450159680 [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 2024/11/24-02:38:31.447573 139957450159680 [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 2024/11/24-02:38:31.447584 139957450159680 [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 2024/11/24-02:38:32.092458 139957450159680 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40208/att-00/289041.sst) /dev/shm/ToplingTemp/Topling-249772-nCQmCN 2024/11/24-02:38:32.876845 139957450159680 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40208/att-00/289041.sst): first pass time = 0.78's, 145.026'MB/sec 2024/11/24-02:38:35.573884 139957450159680 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40208/att-00/289041.sst): old prealloc_size = 147639500, real_size = 35316032 2024/11/24-02:38:35.573952 139957450159680 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40208/att-00/289041.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 109693 prefix = 4 raw-key = 0.0009 GB zip-key = 0.0010 GB avg-key = 8.00 avg-zkey = 9.51 raw-val = 0.1116 GB zip-val = 0.0342 GB avg-val =1016.99 avg-zval = 312.19 2024/11/24-02:38:35.772957 139957450159680 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40208/att-00/289041.sst): second pass time = 2.70's, 41.378'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.20's, 185.009'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 25424.935'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.189'MB/sec write SST data time = 0.05's, 683.099'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.163'MB, throughput = 34011.583'MB/sec zip my value time = 2.70's, unzip length = 0.112'GB zip my value throughput = 41.378'MB/sec zip pipeline throughput = 114.241'MB/sec entries = 109693 avg-key = 20.00 avg-zkey = 9.51 avg-val = 1016.99 avg-zval = 312.19 usrkeys = 109693 avg-key = 12.00 avg-zkey = 9.51 avg-val = 1023.99 avg-zval = 312.19 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 109693 bytes = 370224 } seq expand size = 767851 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0013 GB value = 0.1116 GB dict = 1.16 MB all = 0.1138 GB } __ZipSize{ index = 0.0010 GB value = 0.0342 GB dict = 1.16 MB all = 0.0368 GB } UnZip/Zip{ index = 1.2622 value = 3.2575 dict = 1.00 all = 3.0891 } Zip/UnZip{ index = 0.7923 value = 0.3070 dict = 1.00 all = 0.3237 } ---------------------------- total value len = 2251.437897 GB avg = 0.200 KB (by entry num) total key len = 306.885156 GB avg = 0.027 KB total ukey len = 237.356044 GB avg = 0.015 KB total ukey num = 15.738770856 Billion total entry num = 11.280084804 Billion write speed all = 40.096871130 MB/sec (with seq num) write speed all = 38.682519315 MB/sec (without seq num) 2024/11/24-02:38:35.824182 139957450159680 [compaction_job.cc:1948] [default] [JOB 40208] Generated table #289041: 109693 keys, 36822897 bytes, temperature: kWarm 2024/11/24-02:38:35.824303 139957450159680 EVENT_LOG_v1 {"time_micros": 1732387115824229, "cf_name": "default", "job": 40208, "event": "table_file_creation", "file_number": 289041, "file_size": 36822897, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4268702065, "largest_seqno": 4399306629, "table_properties": {"data_size": 34245552, "index_size": 1042880, "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": 2193860, "raw_average_key_size": 20, "raw_value_size": 111556363, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 109693, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1732387112, "oldest_key_time": 0, "file_creation_time": 1732387112, "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": 289041, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-02:38:35.904372 139957450159680 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40208/att-00/289042.sst) /dev/shm/ToplingTemp/Topling-249772-iHzrrN 2024/11/24-02:38:36.176530 139957450159680 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40208/att-00/289042.sst): first pass time = 0.27's, 493.264'MB/sec 2024/11/24-02:38:37.121867 139957450159680 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40208/att-00/289042.sst): old prealloc_size = 147639500, real_size = 41076880 2024/11/24-02:38:37.122031 139957450159680 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40208/att-00/289042.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 = 1.83 raw-val = 0.1316 GB zip-val = 0.0408 GB avg-val =1017.01 avg-zval = 315.29 2024/11/24-02:38:37.122197 139957450159680 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40208/att-00/289042.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-02:38:37.314681 139957450159680 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40208/att-00/289042.sst): second pass time = 0.94's, 139.470'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 222.321'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1662.542'MB/sec (index lex order gen) rebuild zvType time = 0.14's, 0.231'MB/sec write SST data time = 0.05's, 819.791'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 = 53623.935'MB/sec zip my value time = 0.94's, unzip length = 0.132'GB zip my value throughput = 139.470'MB/sec zip pipeline throughput = 139.470'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 1.83 avg-val = 1017.01 avg-zval = 315.29 usrkeys = 129429 avg-key = 12.00 avg-zkey = 1.83 avg-val = 1024.01 avg-zval = 315.29 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129429 bytes = 436832 } seq expand size = 906003 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 = 0.0408 GB dict = 1.38 MB all = 0.0429 GB } UnZip/Zip{ index = 6.5501 value = 3.2257 dict = 1.00 all = 3.1315 } Zip/UnZip{ index = 0.1527 value = 0.3100 dict = 1.00 all = 0.3193 } ---------------------------- total value len = 2251.570433 GB avg = 0.200 KB (by entry num) total key len = 306.887745 GB avg = 0.027 KB total ukey len = 237.357597 GB avg = 0.015 KB total ukey num = 15.738900285 Billion total entry num = 11.280214233 Billion write speed all = 40.098020021 MB/sec (with seq num) write speed all = 38.683686154 MB/sec (without seq num) 2024/11/24-02:38:37.369864 139957450159680 [compaction_job.cc:1948] [default] [JOB 40208] Generated table #289042: 129429 keys, 42860938 bytes, temperature: kWarm 2024/11/24-02:38:37.369942 139957450159680 EVENT_LOG_v1 {"time_micros": 1732387117369900, "cf_name": "default", "job": 40208, "event": "table_file_creation", "file_number": 289042, "file_size": 42860938, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4268705221, "largest_seqno": 4399306691, "table_properties": {"data_size": 40807232, "index_size": 237120, "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": 131629975, "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_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732387115, "oldest_key_time": 0, "file_creation_time": 1732387115, "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": 289042, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-02:38:37.418385 139957450159680 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40208/att-00/289043.sst) /dev/shm/ToplingTemp/Topling-249772-cgqgUN 2024/11/24-02:38:37.987503 139957450159680 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40208/att-00/289043.sst): first pass time = 0.57's, 200.526'MB/sec 2024/11/24-02:38:39.315284 139957450159680 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40208/att-00/289043.sst): old prealloc_size = 147639500, real_size = 34643264 2024/11/24-02:38:39.315431 139957450159680 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40208/att-00/289043.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 110044 prefix = 4 raw-key = 0.0009 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 2.18 raw-val = 0.1119 GB zip-val = 0.0344 GB avg-val =1017.01 avg-zval = 312.38 2024/11/24-02:38:39.315588 139957450159680 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40208/att-00/289043.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.114 GB 2024/11/24-02:38:39.550777 139957450159680 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40208/att-00/289043.sst): second pass time = 1.33's, 84.340'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.24's, 153.564'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1904.484'MB/sec (index lex order gen) rebuild zvType time = 0.17's, 0.161'MB/sec write SST data time = 0.06's, 561.606'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.168'MB, throughput = 37968.911'MB/sec zip my value time = 1.33's, unzip length = 0.112'GB zip my value throughput = 84.340'MB/sec zip pipeline throughput = 109.989'MB/sec entries = 110044 avg-key = 20.00 avg-zkey = 2.18 avg-val = 1017.01 avg-zval = 312.38 usrkeys = 110044 avg-key = 12.00 avg-zkey = 2.18 avg-val = 1024.01 avg-zval = 312.38 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 110044 bytes = 371408 } seq expand size = 770308 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0013 GB value = 0.1119 GB dict = 1.17 MB all = 0.1141 GB } __ZipSize{ index = 0.0002 GB value = 0.0344 GB dict = 1.17 MB all = 0.0362 GB } UnZip/Zip{ index = 5.5007 value = 3.2557 dict = 1.00 all = 3.1562 } Zip/UnZip{ index = 0.1818 value = 0.3072 dict = 1.00 all = 0.3168 } ---------------------------- total value len = 2251.683119 GB avg = 0.200 KB (by entry num) total key len = 306.889946 GB avg = 0.027 KB total ukey len = 237.358917 GB avg = 0.015 KB total ukey num = 15.739010329 Billion total entry num = 11.280324277 Billion write speed all = 40.098415350 MB/sec (with seq num) write speed all = 38.684117249 MB/sec (without seq num) 2024/11/24-02:38:39.602244 139957450159680 [compaction_job.cc:1948] [default] [JOB 40208] Generated table #289043: 110044 keys, 36156151 bytes, temperature: kWarm 2024/11/24-02:38:39.602332 139957450159680 EVENT_LOG_v1 {"time_micros": 1732387119602287, "cf_name": "default", "job": 40208, "event": "table_file_creation", "file_number": 289043, "file_size": 36156151, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4271715735, "largest_seqno": 4399306057, "table_properties": {"data_size": 34375536, "index_size": 240064, "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": 2200880, "raw_average_key_size": 20, "raw_value_size": 111915772, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 110044, "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": 1732387117, "oldest_key_time": 0, "file_creation_time": 1732387117, "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": 289043, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-02:38:39.666297 139957450159680 [compaction_job.cc:703] job-40208: subcompact[0], size: 0.115840 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40208/att-00 [289041,289042,289043] 2024/11/24-02:38:39.725298 139957450159680 (Original Log Time 2024/11/24-02:38:31.440082) EVENT_LOG_v1 {"time_micros": 1732387111440040, "job": 40208, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [289032], "files_L3": [288951, 288952, 288958], "score": 0.673064, "input_data_size": 147604665, "oldest_snapshot_seqno": 4399323948} 2024/11/24-02:38:39.725303 139957450159680 (Original Log Time 2024/11/24-02:38:39.724525) [compaction_job.cc:2022] [default] [JOB 40208] Compacted 1@2 + 3@3 files to L3 => 115839986 bytes 2024/11/24-02:38:39.725306 139957450159680 (Original Log Time 2024/11/24-02:38:39.725201) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 17.9 rd, 14.1 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 109.6 +0.0 blob) out(110.5 +0.0 blob), read-write-amplify(8.1) write-amplify(3.5) OK, records in: 378230, records dropped: 29064 output_compression: Snappy 2024/11/24-02:38:39.725318 139957450159680 (Original Log Time 2024/11/24-02:38:39.725269) EVENT_LOG_v1 {"time_micros": 1732387119725234, "cf": "default", "job": 40208, "event": "compaction_finished", "compaction_time_micros": 8226230, "compaction_time_cpu_micros": 1292406, "output_level": 3, "num_output_files": 3, "total_output_size": 115839986, "num_input_records": 378230, "num_output_records": 349166, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 134026498, "file_range_sync_nanos": 0, "file_fsync_nanos": 3108, "file_prepare_write_nanos": 8886, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/24-02:38:39.867263 139957450159680 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":1732387111,"executesMs":8410,"compactionJobId":40208,"attempt":0,"compactionInputRawBytes":392225599,"compactionInputZipBytes":147604665,"compactionOutputRawBytes":0,"compactionOutputZipBytes":115839986,"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":"00-63759c15b90d99d0efa3a82872ce7b6e-256705c36228aa00-00"}}, response = 2024/11/24-02:38:39.867389 139957450159680 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-40208/att-00: olev 3, work 8.410 s, result 8.229 ms, install 0.835 ms, input{raw 374.055 MiB zip 140.767 MiB}