2024/11/23-02:53:14.574652 140024869324352 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17789/att-00: fork to child time = 0.008782 sec 2024/11/23-02:53:14.575439 140024869324352 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17789/att-00 2024/11/23-02:53:14.581169 140024869324352 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17789/att-00 2024/11/23-02:53:14.582447 140024869324352 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-02:53:14.582672 140024869324352 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-02:53:14.632514 140024869324352 [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-17789/att-00/MANIFEST-206347 2024/11/23-02:53:14.653947 140024869324352 [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-17789/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 241558, last_sequence is 3744592244, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 241383 2024/11/23-02:53:14.653965 140024869324352 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-02:53:14.654033 140024869324352 [version_set.cc:5721] Creating manifest 241558 2024/11/23-02:53:14.694655 140024869324352 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17789/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-02:53:14.714787 140024869324352 [compaction_job.cc:2437] [default] [JOB 17789] Compacting 1@2 + 3@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/23-02:53:14.714801 140024869324352 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 13285 Base level 2, inputs: [241523(31MB)], [241434(621KB) 241427(40MB) 241538(40MB)] 2024/11/23-02:53:14.721223 140024869324352 [top_zip_table.cc:59] core git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/11/23-02:53:14.721255 140024869324352 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/11/23-02:53:14.721275 140024869324352 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/11/23-02:53:14.721281 140024869324352 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit a4a382006cb82713acf5b3425835f22711877681 Author: leipeng Date: 2024-04-11 19:44:14 +0800 fixed_len_hole_index.cc: Add env bool FixedLenHoleIndexUseAVX512 for ut & debug 1. FixedLenHoleIndexUseAVX512 is only in unit tests or debug 2. In release mode, use avx512 by compile options(-march=) g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/11/23-02:53:14.721291 140024869324352 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit feab587e468621ba0204d47b4ffacc52e7c4290d Author: leipeng Date: 2024-03-22 13:35:06 +0800 ToplingZipTableBuilder::Add: immediately return after error This function returns void, and caller does not check builder->status() after calling this function and graceful abandon. So immediately return after error, and return error status in Finish(). g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/11/23-02:53:14.974844 140024869324352 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17789/att-00/241559.sst) /dev/shm/ToplingTemp/Topling-386859-HiLk2E 2024/11/23-02:53:15.464380 140024869324352 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17789/att-00/241559.sst): first pass time = 0.49's, 274.196'MB/sec 2024/11/23-02:53:16.402855 140024869324352 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17789/att-00/241559.sst): old prealloc_size = 130424900, real_size = 40852320 2024/11/23-02:53:16.403012 140024869324352 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17789/att-00/241559.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129427 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.72 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1017.02 avg-zval = 313.66 2024/11/23-02:53:16.403180 140024869324352 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17789/att-00/241559.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-02:53:16.653717 140024869324352 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17789/att-00/241559.sst): second pass time = 0.94's, 140.644'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.25's, 169.569'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1675.999'MB/sec (index lex order gen) rebuild zvType time = 0.18's, 0.178'MB/sec write SST data time = 0.07's, 619.175'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 = 41886.129'MB/sec zip my value time = 0.94's, unzip length = 0.132'GB zip my value throughput = 140.644'MB/sec zip pipeline throughput = 145.547'MB/sec entries = 129427 avg-key = 20.00 avg-zkey = 1.72 avg-val = 1017.02 avg-zval = 313.66 usrkeys = 129427 avg-key = 12.00 avg-zkey = 1.72 avg-val = 1021.72 avg-zval = 313.66 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 86966 bytes = 315264 } seq expand size = 608762 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 = 0.0406 GB dict = 1.38 MB all = 0.0425 GB } UnZip/Zip{ index = 6.9614 value = 3.2424 dict = 1.00 all = 3.1555 } Zip/UnZip{ index = 0.1436 value = 0.3084 dict = 1.00 all = 0.3169 } ---------------------------- total value len = 0.132238 GB avg = 1.022 KB (by entry num) total key len = 0.002589 GB avg = 0.020 KB total ukey len = 0.001553 GB avg = 0.012 KB total ukey num = 0.000129427 Billion total entry num = 0.000129427 Billion write speed all = 0.002078944 MB/sec (with seq num) write speed all = 0.002062979 MB/sec (without seq num) 2024/11/23-02:53:16.703826 140024869324352 [compaction_job.cc:1948] [default] [JOB 17789] Generated table #241559: 129427 keys, 42535175 bytes, temperature: kWarm 2024/11/23-02:53:16.703940 140024869324352 EVENT_LOG_v1 {"time_micros": 1732301596703865, "cf_name": "default", "job": 17789, "event": "table_file_creation", "file_number": 241559, "file_size": 42535175, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3744339753, "table_properties": {"data_size": 40596688, "index_size": 223104, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 2588540, "raw_average_key_size": 20, "raw_value_size": 131629631, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129427, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732301594, "oldest_key_time": 0, "file_creation_time": 1732301594, "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": 241559, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-02:53:16.755127 140024869324352 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17789/att-00/241560.sst) /dev/shm/ToplingTemp/Topling-386859-dT7jpD 2024/11/23-02:53:17.336303 140024869324352 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17789/att-00/241560.sst): first pass time = 0.58's, 230.961'MB/sec 2024/11/23-02:53:18.225197 140024869324352 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17789/att-00/241560.sst): old prealloc_size = 130424900, real_size = 40948416 2024/11/23-02:53:18.225327 140024869324352 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17789/att-00/241560.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129427 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.71 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.02 avg-zval = 314.42 2024/11/23-02:53:18.225465 140024869324352 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17789/att-00/241560.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-02:53:18.399564 140024869324352 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17789/att-00/241560.sst): second pass time = 0.89's, 148.190'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 244.745'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2130.403'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.272'MB/sec write SST data time = 0.06's, 771.067'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 = 40127.126'MB/sec zip my value time = 0.89's, unzip length = 0.132'GB zip my value throughput = 148.190'MB/sec zip pipeline throughput = 148.190'MB/sec entries = 129427 avg-key = 20.00 avg-zkey = 1.71 avg-val = 1017.02 avg-zval = 314.42 usrkeys = 129427 avg-key = 12.00 avg-zkey = 1.71 avg-val = 1022.34 avg-zval = 314.42 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 98375 bytes = 356624 } seq expand size = 688625 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0002 GB value = 0.0407 GB dict = 1.38 MB all = 0.0427 GB } UnZip/Zip{ index = 7.0016 value = 3.2346 dict = 1.00 all = 3.1453 } Zip/UnZip{ index = 0.1428 value = 0.3092 dict = 1.00 all = 0.3179 } ---------------------------- total value len = 0.264557 GB avg = 1.022 KB (by entry num) total key len = 0.005177 GB avg = 0.020 KB total ukey len = 0.003106 GB avg = 0.012 KB total ukey num = 0.000258854 Billion total entry num = 0.000258854 Billion write speed all = 0.004159008 MB/sec (with seq num) write speed all = 0.004127078 MB/sec (without seq num) 2024/11/23-02:53:18.458600 140024869324352 [compaction_job.cc:1948] [default] [JOB 17789] Generated table #241560: 129427 keys, 42672524 bytes, temperature: kWarm 2024/11/23-02:53:18.458649 140024869324352 EVENT_LOG_v1 {"time_micros": 1732301598458621, "cf_name": "default", "job": 17789, "event": "table_file_creation", "file_number": 241560, "file_size": 42672524, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3744338908, "table_properties": {"data_size": 40694064, "index_size": 221824, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 2588540, "raw_average_key_size": 20, "raw_value_size": 131629616, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129427, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732301596, "oldest_key_time": 0, "file_creation_time": 1732301596, "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": 241560, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-02:53:18.505895 140024869324352 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17789/att-00/241561.sst) /dev/shm/ToplingTemp/Topling-386859-2mRSqD 2024/11/23-02:53:18.512887 140024869324352 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17789/att-00/241561.sst): first pass time = 0.01's, 287.909'MB/sec 2024/11/23-02:53:18.544677 140024869324352 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17789/att-00/241561.sst): old prealloc_size = 130424900, real_size = 634792 2024/11/23-02:53:18.544715 140024869324352 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17789/att-00/241561.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 1931 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.31 raw-val = 0.0020 GB zip-val = 0.0006 GB avg-val =1017.03 avg-zval = 328.09 2024/11/23-02:53:18.547008 140024869324352 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17789/att-00/241561.sst): second pass time = 0.03's, 62.665'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 289.513'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 34.261'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.329'MB/sec write SST data time = 0.00's, 805.828'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.028'MB, throughput = 865.965'MB/sec zip my value time = 0.03's, unzip length = 0.002'GB zip my value throughput = 62.665'MB/sec zip pipeline throughput = 62.665'MB/sec entries = 1931 avg-key = 20.00 avg-zkey = 0.33 avg-val = 1017.03 avg-zval = 328.09 usrkeys = 1931 avg-key = 12.00 avg-zkey = 0.33 avg-val = 1023.99 avg-zval = 328.09 TagRS{ kinds = RS_Key0_TagN bytes = 400 } TagArray{ size = 1920 bytes = 6976 } seq expand size = 13440 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0020 GB dict = 0.03 MB all = 0.0020 GB } __ZipSize{ index = 0.0000 GB value = 0.0006 GB dict = 0.03 MB all = 0.0007 GB } UnZip/Zip{ index = 36.2062 value = 3.0999 dict = 1.00 all = 2.9833 } Zip/UnZip{ index = 0.0276 value = 0.3226 dict = 1.00 all = 0.3352 } ---------------------------- total value len = 0.266534 GB avg = 1.022 KB (by entry num) total key len = 0.005216 GB avg = 0.020 KB total ukey len = 0.003129 GB avg = 0.012 KB total ukey num = 0.000260785 Billion total entry num = 0.000260785 Billion write speed all = 0.004190082 MB/sec (with seq num) write speed all = 0.004157914 MB/sec (without seq num) 2024/11/23-02:53:18.553111 140024869324352 [compaction_job.cc:1948] [default] [JOB 17789] Generated table #241561: 1931 keys, 671231 bytes, temperature: kWarm 2024/11/23-02:53:18.553158 140024869324352 EVENT_LOG_v1 {"time_micros": 1732301598553132, "cf_name": "default", "job": 17789, "event": "table_file_creation", "file_number": 241561, "file_size": 671231, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3744329793, "table_properties": {"data_size": 633536, "index_size": 640, "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": 38620, "raw_average_key_size": 20, "raw_value_size": 1963880, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 1931, "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_IL_256_32-DictZipBlobStore", "creation_time": 1732301598, "oldest_key_time": 0, "file_creation_time": 1732301598, "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": 241561, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-02:53:18.565421 140024869324352 [compaction_job.cc:703] job-17789: subcompact[0], size: 0.085879 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17789/att-00 [241559,241560,241561] 2024/11/23-02:53:18.587948 140024869324352 (Original Log Time 2024/11/23-02:53:14.714862) EVENT_LOG_v1 {"time_micros": 1732301594714817, "job": 17789, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [241523], "files_L3": [241434, 241427, 241538], "score": 0.99488, "input_data_size": 118568091, "oldest_snapshot_seqno": 3744592244} 2024/11/23-02:53:18.587952 140024869324352 (Original Log Time 2024/11/23-02:53:18.587606) [compaction_job.cc:2022] [default] [JOB 17789] Compacted 1@2 + 3@3 files to L3 => 85878930 bytes 2024/11/23-02:53:18.587953 140024869324352 (Original Log Time 2024/11/23-02:53:18.587882) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 30.8 rd, 22.3 wr, level 3, files in(1, 3) 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: 292628, records dropped: 31843 output_compression: Snappy 2024/11/23-02:53:18.587959 140024869324352 (Original Log Time 2024/11/23-02:53:18.587932) EVENT_LOG_v1 {"time_micros": 1732301598587915, "cf": "default", "job": 17789, "event": "compaction_finished", "compaction_time_micros": 3850563, "compaction_time_cpu_micros": 779424, "output_level": 3, "num_output_files": 3, "total_output_size": 85878930, "num_input_records": 292628, "num_output_records": 260785, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 84620968, "file_range_sync_nanos": 0, "file_fsync_nanos": 2325, "file_prepare_write_nanos": 5197, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-02:53:18.729088 140024869324352 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":1732301594,"executesMs":4007,"compactionJobId":17789,"attempt":0,"compactionInputRawBytes":303460243,"compactionInputZipBytes":118568091,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85878930,"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":"00-786a7f4b883ea310e63ab8892ae0aa8d-5a37b815129784af-00"}}, response = 2024/11/23-02:53:18.729162 140024869324352 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-17789/att-00: olev 3, work 4.007 s, result 5.466 ms, install 0.370 ms, input{raw 289.402 MiB zip 113.075 MiB}