2024/11/23-12:59:14.255469 139957273912896 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26418/att-00: fork to child time = 0.007761 sec 2024/11/23-12:59:14.256110 139957273912896 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26418/att-00 2024/11/23-12:59:14.261170 139957273912896 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26418/att-00 2024/11/23-12:59:14.262092 139957273912896 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-12:59:14.262319 139957273912896 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-12:59:14.321840 139957273912896 [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-26418/att-00/MANIFEST-206347 2024/11/23-12:59:14.357696 139957273912896 [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-26418/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 260388, last_sequence is 3985800961, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 260212 2024/11/23-12:59:14.357713 139957273912896 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-12:59:14.357827 139957273912896 [version_set.cc:5721] Creating manifest 260388 2024/11/23-12:59:14.392062 139957273912896 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26418/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-12:59:14.411439 139957273912896 [compaction_job.cc:2437] [default] [JOB 26418] Compacting 1@2 + 3@3 files to L3, score 1.00, subcompactions 1 : 1 2024/11/23-12:59:14.411460 139957273912896 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 19798 Base level 2, inputs: [260355(31MB)], [260378(40MB) 260379(585KB) 260380(40MB)] 2024/11/23-12:59:14.427398 139957273912896 [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 2024/11/23-12:59:14.427449 139957273912896 [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 2024/11/23-12:59:14.427479 139957273912896 [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 2024/11/23-12:59:14.427489 139957273912896 [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 2024/11/23-12:59:14.427509 139957273912896 [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 2024/11/23-12:59:15.263160 139957273912896 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26418/att-00/260389.sst) /dev/shm/ToplingTemp/Topling-54611-j67loB 2024/11/23-12:59:15.470876 139957273912896 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26418/att-00/260389.sst): first pass time = 0.21's, 646.271'MB/sec 2024/11/23-12:59:16.885424 139957273912896 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26418/att-00/260389.sst): old prealloc_size = 130522917, real_size = 40995968 2024/11/23-12:59:16.885598 139957273912896 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26418/att-00/260389.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129428 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 =1017.01 avg-zval = 314.79 2024/11/23-12:59:16.885799 139957273912896 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26418/att-00/260389.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-12:59:17.249106 139957273912896 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26418/att-00/260389.sst): second pass time = 1.41's, 93.120'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 117.565'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1488.482'MB/sec (index lex order gen) rebuild zvType time = 0.28's, 0.114'MB/sec write SST data time = 0.08's, 539.254'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 = 47430.828'MB/sec zip my value time = 1.41's, unzip length = 0.132'GB zip my value throughput = 93.120'MB/sec zip pipeline throughput = 155.203'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.71 avg-val = 1017.01 avg-zval = 314.79 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.71 avg-val = 1022.66 avg-zval = 314.79 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 104531 bytes = 392000 } seq expand size = 731717 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 = 0.0428 GB } UnZip/Zip{ index = 7.0280 value = 3.2308 dict = 1.00 all = 3.1392 } Zip/UnZip{ index = 0.1423 value = 0.3095 dict = 1.00 all = 0.3186 } ---------------------------- total value len = 8.980981 GB avg = 0.171 KB (by entry num) total key len = 1.443410 GB avg = 0.028 KB total ukey len = 0.999431 GB avg = 0.015 KB total ukey num = 0.065679863 Billion total entry num = 0.052487592 Billion write speed all = 0.711803751 MB/sec (with seq num) write speed all = 0.683131867 MB/sec (without seq num) 2024/11/23-12:59:17.308745 139957273912896 [compaction_job.cc:1948] [default] [JOB 26418] Generated table #260389: 129428 keys, 42755908 bytes, temperature: kWarm 2024/11/23-12:59:17.308830 139957273912896 EVENT_LOG_v1 {"time_micros": 1732337957308773, "cf_name": "default", "job": 26418, "event": "table_file_creation", "file_number": 260389, "file_size": 42755908, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3985677858, "table_properties": {"data_size": 40742448, "index_size": 220992, "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": 2588560, "raw_average_key_size": 20, "raw_value_size": 131629307, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129428, "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": 1732337955, "oldest_key_time": 0, "file_creation_time": 1732337955, "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": 260389, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-12:59:17.356888 139957273912896 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26418/att-00/260390.sst) /dev/shm/ToplingTemp/Topling-54611-UG79FA 2024/11/23-12:59:17.949671 139957273912896 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26418/att-00/260390.sst): first pass time = 0.59's, 226.433'MB/sec 2024/11/23-12:59:18.937959 139957273912896 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26418/att-00/260390.sst): old prealloc_size = 130522917, real_size = 40851808 2024/11/23-12:59:18.938115 139957273912896 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26418/att-00/260390.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 = 1.73 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1017.02 avg-zval = 313.65 2024/11/23-12:59:18.938275 139957273912896 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26418/att-00/260390.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-12:59:19.199802 139957273912896 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26418/att-00/260390.sst): second pass time = 0.99's, 133.294'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.26's, 162.595'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2088.791'MB/sec (index lex order gen) rebuild zvType time = 0.19's, 0.173'MB/sec write SST data time = 0.07's, 572.164'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 = 45044.261'MB/sec zip my value time = 0.99's, unzip length = 0.132'GB zip my value throughput = 133.294'MB/sec zip pipeline throughput = 135.881'MB/sec entries = 129427 avg-key = 20.00 avg-zkey = 1.73 avg-val = 1017.02 avg-zval = 313.65 usrkeys = 129427 avg-key = 12.00 avg-zkey = 1.73 avg-val = 1022.03 avg-zval = 313.65 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 92712 bytes = 347680 } seq expand size = 648984 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 = 0.0426 GB } UnZip/Zip{ index = 6.9277 value = 3.2425 dict = 1.00 all = 3.1531 } Zip/UnZip{ index = 0.1443 value = 0.3084 dict = 1.00 all = 0.3171 } ---------------------------- total value len = 9.113259 GB avg = 0.173 KB (by entry num) total key len = 1.445998 GB avg = 0.027 KB total ukey len = 1.000984 GB avg = 0.015 KB total ukey num = 0.065809290 Billion total entry num = 0.052617019 Billion write speed all = 0.720916770 MB/sec (with seq num) write speed all = 0.692178012 MB/sec (without seq num) 2024/11/23-12:59:19.263212 139957273912896 [compaction_job.cc:1948] [default] [JOB 26418] Generated table #260390: 129427 keys, 42567132 bytes, temperature: kWarm 2024/11/23-12:59:19.263301 139957273912896 EVENT_LOG_v1 {"time_micros": 1732337959263253, "cf_name": "default", "job": 26418, "event": "table_file_creation", "file_number": 260390, "file_size": 42567132, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3985677793, "table_properties": {"data_size": 40595088, "index_size": 224192, "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": 131629222, "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": 1732337957, "oldest_key_time": 0, "file_creation_time": 1732337957, "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": 260390, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-12:59:19.329047 139957273912896 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26418/att-00/260391.sst) /dev/shm/ToplingTemp/Topling-54611-d06rPB 2024/11/23-12:59:19.352162 139957273912896 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26418/att-00/260391.sst): first pass time = 0.02's, 79.334'MB/sec 2024/11/23-12:59:19.537218 139957273912896 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26418/att-00/260391.sst): old prealloc_size = 130522917, real_size = 580576 2024/11/23-12:59:19.537281 139957273912896 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26418/att-00/260391.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 1764 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.32 raw-val = 0.0018 GB zip-val = 0.0006 GB avg-val =1017.02 avg-zval = 328.44 2024/11/23-12:59:19.540741 139957273912896 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26418/att-00/260391.sst): second pass time = 0.18's, 9.739'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 175.841'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 13.972'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.201'MB/sec write SST data time = 0.00's, 487.035'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.027'MB, throughput = 849.612'MB/sec zip my value time = 0.18's, unzip length = 0.002'GB zip my value throughput = 9.739'MB/sec zip pipeline throughput = 236.769'MB/sec entries = 1764 avg-key = 20.00 avg-zkey = 0.33 avg-val = 1017.02 avg-zval = 328.44 usrkeys = 1764 avg-key = 12.00 avg-zkey = 0.33 avg-val = 1024.00 avg-zval = 328.44 TagRS{ kinds = RS_Key0_TagN bytes = 360 } TagArray{ size = 1761 bytes = 6400 } seq expand size = 12327 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0000 GB value = 0.0018 GB dict = 0.03 MB all = 0.0018 GB } __ZipSize{ index = 0.0000 GB value = 0.0006 GB dict = 0.03 MB all = 0.0006 GB } UnZip/Zip{ index = 36.7500 value = 3.0965 dict = 1.00 all = 2.9726 } Zip/UnZip{ index = 0.0272 value = 0.3229 dict = 1.00 all = 0.3364 } ---------------------------- total value len = 9.115065 GB avg = 0.173 KB (by entry num) total key len = 1.446033 GB avg = 0.027 KB total ukey len = 1.001005 GB avg = 0.015 KB total ukey num = 0.065811054 Billion total entry num = 0.052618783 Billion write speed all = 0.721025719 MB/sec (with seq num) write speed all = 0.692286668 MB/sec (without seq num) 2024/11/23-12:59:19.548893 139957273912896 [compaction_job.cc:1948] [default] [JOB 26418] Generated table #260391: 1764 keys, 615383 bytes, temperature: kWarm 2024/11/23-12:59:19.548962 139957273912896 EVENT_LOG_v1 {"time_micros": 1732337959548920, "cf_name": "default", "job": 26418, "event": "table_file_creation", "file_number": 260391, "file_size": 615383, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3985677794, "table_properties": {"data_size": 579360, "index_size": 576, "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": 35280, "raw_average_key_size": 20, "raw_value_size": 1794017, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 1764, "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": 1732337959, "oldest_key_time": 0, "file_creation_time": 1732337959, "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": 260391, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-12:59:19.558090 139957273912896 [compaction_job.cc:703] job-26418: subcompact[0], size: 0.085938 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26418/att-00 [260389,260390,260391] 2024/11/23-12:59:19.588158 139957273912896 (Original Log Time 2024/11/23-12:59:14.411545) EVENT_LOG_v1 {"time_micros": 1732337954411484, "job": 26418, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [260355], "files_L3": [260378, 260379, 260380], "score": 0.999809, "input_data_size": 118657198, "oldest_snapshot_seqno": 3985800858} 2024/11/23-12:59:19.588161 139957273912896 (Original Log Time 2024/11/23-12:59:19.584153) [compaction_job.cc:2022] [default] [JOB 26418] Compacted 1@2 + 3@3 files to L3 => 85938423 bytes 2024/11/23-12:59:19.588163 139957273912896 (Original Log Time 2024/11/23-12:59:19.588092) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 23.1 rd, 16.7 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 81.9 +0.0 blob) out(82.0 +0.0 blob), read-write-amplify(6.3) write-amplify(2.6) OK, records in: 292483, records dropped: 31864 output_compression: Snappy 2024/11/23-12:59:19.588169 139957273912896 (Original Log Time 2024/11/23-12:59:19.588134) EVENT_LOG_v1 {"time_micros": 1732337959588115, "cf": "default", "job": 26418, "event": "compaction_finished", "compaction_time_micros": 5146551, "compaction_time_cpu_micros": 910061, "output_level": 3, "num_output_files": 3, "total_output_size": 85938423, "num_input_records": 292483, "num_output_records": 260619, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 131251864, "file_range_sync_nanos": 0, "file_fsync_nanos": 3039, "file_prepare_write_nanos": 7973, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-12:59:19.713210 139957273912896 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":1732337954,"executesMs":5320,"compactionJobId":26418,"attempt":0,"compactionInputRawBytes":303308594,"compactionInputZipBytes":118657198,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85938423,"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":"00-20b2f1493171254ba6f1f046a2d34f8e-f5c35538e717e81c-00"}}, response = 2024/11/23-12:59:19.713304 139957273912896 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-26418/att-00: olev 3, work 5.321 s, result 7.656 ms, install 4.033 ms, input{raw 289.258 MiB zip 113.160 MiB}