2024/11/20-20:12:44.514933 140008761230912 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09717/att-00: fork to child time = 0.011047 sec 2024/11/20-20:12:44.515732 140008761230912 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09717/att-00 2024/11/20-20:12:44.521728 140008761230912 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09717/att-00 2024/11/20-20:12:44.524038 140008761230912 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-20:12:44.524384 140008761230912 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-20:12:44.572289 140008761230912 [version_set.cc:6211] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-09717/att-00/MANIFEST-049091 2024/11/20-20:12:44.632965 140008761230912 [version_set.cc:6254] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-09717/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 65032, last_sequence is 1062290239, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 64884 2024/11/20-20:12:44.632981 140008761230912 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-20:12:44.633086 140008761230912 [version_set.cc:5724] Creating manifest 65032 2024/11/20-20:12:44.664955 140008761230912 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09717/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-20:12:44.684298 140008761230912 [compaction_job.cc:2437] [default] [JOB 9717] Compacting 1@2 + 3@3 files to L3, score 0.84, subcompactions 1 : 1 2024/11/20-20:12:44.684315 140008761230912 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 8437 Base level 2, inputs: [65025(31MB)], [64957(40MB) 64958(2153KB) 64938(40MB)] 2024/11/20-20:12:44.694264 140008761230912 [top_zip_table.cc:59] core git_version_hash_info_is:commit 81964c21ebbcc178d8e99dae0fbf61bded2729cc Author: rockeet Date: Mon Nov 11 21:28:46 2024 +0800 Makefile: fix gen git-version-*.cpp GIT_PATH_ARG = :!src/terark/fsa :!tools/fsa :!src/terark/zbs :!tools/zbs g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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/zstd -Iboost-include DEFS = -DTOPLING_IO_WITH_URING=1 -DDIVSUFSORT_API= CXXFLAGS = -fPIC -time -fdiagnostics-color -mcx16 -fno-stack-protector WARNINGS = -Wno-class-memaccess -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -Wno-deprecated-declarations -Wstrict-aliasing=3 RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 LDFLAGS = -fPIC -rdynamic 2024/11/20-20:12:44.694300 140008761230912 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 5dfecb7d107196f044ff5bf78dc39d2e725b9d9b Author: leipeng Date: Thu Nov 7 15:22:45 2024 +0800 Makefile: fix for x86_64 CPU older than haswell GIT_PATH_ARG = src/terark/fsa tools/fsa g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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/zstd -Iboost-include DEFS = -DTOPLING_IO_WITH_URING=1 -DDIVSUFSORT_API= CXXFLAGS = -fPIC -time -fdiagnostics-color -mcx16 -fno-stack-protector WARNINGS = -Wno-class-memaccess -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -Wno-deprecated-declarations -Wstrict-aliasing=3 RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 LDFLAGS = -fPIC -rdynamic 2024/11/20-20:12:44.694330 140008761230912 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit d44dd5ff72707128fe3c916077b43d2093c01f7c Author: leipeng Date: Sun Oct 27 23:38:26 2024 +0800 Fix for msvc, when toplingdb on msvc GIT_PATH_ARG = src/terark/zbs tools/zbs g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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/zstd -Iboost-include DEFS = -DTOPLING_IO_WITH_URING=1 -DDIVSUFSORT_API= CXXFLAGS = -fPIC -time -fdiagnostics-color -mcx16 -fno-stack-protector WARNINGS = -Wno-class-memaccess -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -Wno-deprecated-declarations -Wstrict-aliasing=3 RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 LDFLAGS = -fPIC -rdynamic 2024/11/20-20:12:44.694342 140008761230912 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 79614a7e7dc27362fc5151b0797eb7d83c674c7b Author: rockeet Date: Sun Nov 10 15:02:21 2024 +0800 cpu_has_bmi2.sh: detect by compile c++ code check __BMI2__ g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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 2024/11/20-20:12:44.694357 140008761230912 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit c46b65a52d9c74aa8b87aeb8438620ff2dbc669c Author: rockeet Date: Sun Nov 10 15:02:42 2024 +0800 cpu_has_bmi2.sh: detect by compile c++ code check __BMI2__ g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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 2024/11/20-20:12:45.350514 140008761230912 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09717/att-00/065033.sst) /dev/shm/ToplingTemp/Topling-923284-ast5LA 2024/11/20-20:12:45.529676 140008761230912 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09717/att-00/065033.sst): first pass time = 0.18's, 749.325'MB/sec 2024/11/20-20:12:46.079196 140008761230912 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09717/att-00/065033.sst): old prealloc_size = 132028429, real_size = 40705296 2024/11/20-20:12:46.079361 140008761230912 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09717/att-00/065033.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 = 1.70 raw-val = 0.1316 GB zip-val = 0.0405 GB avg-val =1017.01 avg-zval = 312.55 2024/11/20-20:12:46.079547 140008761230912 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09717/att-00/065033.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-20:12:46.331028 140008761230912 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09717/att-00/065033.sst): second pass time = 0.55's, 239.910'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.25's, 168.225'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1611.846'MB/sec (index lex order gen) rebuild zvType time = 0.20's, 0.159'MB/sec write SST data time = 0.05's, 889.867'MB/sec dict compress time = 7020094909.94's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 45634.765'MB/sec zip my value time = 0.55's, unzip length = 0.132'GB zip my value throughput = 239.910'MB/sec zip pipeline throughput = 239.910'MB/sec entries = 129427 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1017.01 avg-zval = 312.55 usrkeys = 129427 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1021.70 avg-zval = 312.55 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 86576 bytes = 292208 } seq expand size = 606032 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 = 0.0405 GB dict = 1.38 MB all = 0.0424 GB } UnZip/Zip{ index = 7.0422 value = 3.2539 dict = 1.00 all = 3.1681 } Zip/UnZip{ index = 0.1420 value = 0.3073 dict = 1.00 all = 0.3156 } ---------------------------- total value len = 563.197967 GB avg = 0.331 KB (by entry num) total key len = 44.316995 GB avg = 0.026 KB total ukey len = 32.795695 GB avg = 0.014 KB total ukey num = 2.321144003 Billion total entry num = 1.700646025 Billion write speed all = 78.449940204 MB/sec (with seq num) write speed all = 76.693070501 MB/sec (without seq num) 2024/11/20-20:12:46.382448 140008761230912 [compaction_job.cc:1948] [default] [JOB 9717] Generated table #65033: 129427 keys, 42365232 bytes, temperature: kWarm 2024/11/20-20:12:46.382559 140008761230912 EVENT_LOG_v1 {"time_micros": 1732104766382515, "cf_name": "default", "job": 9717, "event": "table_file_creation", "file_number": 65033, "file_size": 42365232, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1062167907, "table_properties": {"data_size": 40452224, "index_size": 220544, "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": 131629188, "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": 1732104765, "oldest_key_time": 0, "file_creation_time": 1732104765, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "6MZ3RU376XPAYLWHL32R", "orig_file_number": 65033, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-20:12:46.418227 140008761230912 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09717/att-00/065034.sst) /dev/shm/ToplingTemp/Topling-923284-JCQqJC 2024/11/20-20:12:47.061446 140008761230912 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09717/att-00/065034.sst): first pass time = 0.64's, 208.683'MB/sec 2024/11/20-20:12:47.781202 140008761230912 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09717/att-00/065034.sst): old prealloc_size = 132028429, real_size = 40955280 2024/11/20-20:12:47.781366 140008761230912 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09717/att-00/065034.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 = 0.0407 GB avg-val =1017.02 avg-zval = 314.45 2024/11/20-20:12:47.781555 140008761230912 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09717/att-00/065034.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-20:12:48.028845 140008761230912 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09717/att-00/065034.sst): second pass time = 0.72's, 183.133'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.25's, 172.597'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1648.940'MB/sec (index lex order gen) rebuild zvType time = 0.18's, 0.175'MB/sec write SST data time = 0.06's, 680.228'MB/sec dict compress time = 7020094909.94's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 25837.616'MB/sec zip my value time = 0.72's, unzip length = 0.132'GB zip my value throughput = 183.133'MB/sec zip pipeline throughput = 213.315'MB/sec entries = 129427 avg-key = 20.00 avg-zkey = 1.73 avg-val = 1017.02 avg-zval = 314.45 usrkeys = 129427 avg-key = 12.00 avg-zkey = 1.73 avg-val = 1024.02 avg-zval = 314.45 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129427 bytes = 436832 } seq expand size = 905989 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 = 0.0407 GB dict = 1.38 MB all = 0.0427 GB } UnZip/Zip{ index = 6.9356 value = 3.2342 dict = 1.00 all = 3.1404 } Zip/UnZip{ index = 0.1442 value = 0.3092 dict = 1.00 all = 0.3184 } ---------------------------- total value len = 563.330503 GB avg = 0.331 KB (by entry num) total key len = 44.319583 GB avg = 0.026 KB total ukey len = 32.797248 GB avg = 0.014 KB total ukey num = 2.321273430 Billion total entry num = 1.700775452 Billion write speed all = 78.450189517 MB/sec (with seq num) write speed all = 76.693571234 MB/sec (without seq num) 2024/11/20-20:12:48.080429 140008761230912 [compaction_job.cc:1948] [default] [JOB 9717] Generated table #65034: 129427 keys, 42739882 bytes, temperature: kWarm 2024/11/20-20:12:48.080535 140008761230912 EVENT_LOG_v1 {"time_micros": 1732104768080475, "cf_name": "default", "job": 9717, "event": "table_file_creation", "file_number": 65034, "file_size": 42739882, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 954967992, "largest_seqno": 1062167916, "table_properties": {"data_size": 40698816, "index_size": 223936, "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": 131629932, "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_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732104766, "oldest_key_time": 0, "file_creation_time": 1732104766, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "6MZ3RU376XPAYLWHL32R", "orig_file_number": 65034, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-20:12:48.135231 140008761230912 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09717/att-00/065035.sst) /dev/shm/ToplingTemp/Topling-923284-bH5VMz 2024/11/20-20:12:48.160377 140008761230912 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09717/att-00/065035.sst): first pass time = 0.03's, 389.489'MB/sec 2024/11/20-20:12:48.359006 140008761230912 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09717/att-00/065035.sst): old prealloc_size = 132028429, real_size = 3044144 2024/11/20-20:12:48.359100 140008761230912 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09717/att-00/065035.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 9425 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.32 raw-val = 0.0096 GB zip-val = 0.0030 GB avg-val =1016.98 avg-zval = 322.40 2024/11/20-20:12:48.390307 140008761230912 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09717/att-00/065035.sst): second pass time = 0.20's, 48.489'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.03's, 101.623'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 85.229'MB/sec (index lex order gen) rebuild zvType time = 0.03's, 0.090'MB/sec write SST data time = 0.01's, 635.455'MB/sec dict compress time = 7020094909.94's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.106'MB, throughput = 2848.974'MB/sec zip my value time = 0.20's, unzip length = 0.010'GB zip my value throughput = 48.489'MB/sec zip pipeline throughput = 324.849'MB/sec entries = 9425 avg-key = 20.00 avg-zkey = 0.33 avg-val = 1016.98 avg-zval = 322.40 usrkeys = 9425 avg-key = 12.00 avg-zkey = 0.33 avg-val = 1023.98 avg-zval = 322.40 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 9425 bytes = 31824 } seq expand size = 65975 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0001 GB value = 0.0096 GB dict = 0.11 MB all = 0.0098 GB } __ZipSize{ index = 0.0000 GB value = 0.0030 GB dict = 0.11 MB all = 0.0032 GB } UnZip/Zip{ index = 36.8164 value = 3.1544 dict = 1.00 all = 3.0730 } Zip/UnZip{ index = 0.0272 value = 0.3170 dict = 1.00 all = 0.3254 } ---------------------------- total value len = 563.340154 GB avg = 0.331 KB (by entry num) total key len = 44.319772 GB avg = 0.026 KB total ukey len = 32.797361 GB avg = 0.014 KB total ukey num = 2.321282855 Billion total entry num = 1.700784877 Billion write speed all = 78.447799079 MB/sec (with seq num) write speed all = 76.691253031 MB/sec (without seq num) 2024/11/20-20:12:48.401357 140008761230912 [compaction_job.cc:1948] [default] [JOB 9717] Generated table #65035: 9425 keys, 3180465 bytes, temperature: kWarm 2024/11/20-20:12:48.401434 140008761230912 EVENT_LOG_v1 {"time_micros": 1732104768401394, "cf_name": "default", "job": 9717, "event": "table_file_creation", "file_number": 65035, "file_size": 3180465, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 981384838, "largest_seqno": 1060663649, "table_properties": {"data_size": 3038592, "index_size": 3072, "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": 188500, "raw_average_key_size": 20, "raw_value_size": 9585058, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 9425, "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": 1732104768, "oldest_key_time": 0, "file_creation_time": 1732104768, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "6MZ3RU376XPAYLWHL32R", "orig_file_number": 65035, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-20:12:48.412334 140008761230912 [compaction_job.cc:703] job-09717: subcompact[0], size: 0.088286 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09717/att-00 [065033,065034,065035] 2024/11/20-20:12:48.450345 140008761230912 (Original Log Time 2024/11/20-20:12:44.684397) EVENT_LOG_v1 {"time_micros": 1732104764684336, "job": 9717, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [65025], "files_L3": [64957, 64958, 64938], "score": 0.839346, "input_data_size": 120025845, "oldest_snapshot_seqno": 1062289791} 2024/11/20-20:12:48.450350 140008761230912 (Original Log Time 2024/11/20-20:12:48.449861) [compaction_job.cc:2022] [default] [JOB 9717] Compacted 1@2 + 3@3 files to L3 => 88285579 bytes 2024/11/20-20:12:48.450353 140008761230912 (Original Log Time 2024/11/20-20:12:48.450267) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 32.2 rd, 23.7 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 83.3 +0.0 blob) out(84.2 +0.0 blob), read-write-amplify(6.4) write-amplify(2.7) OK, records in: 297303, records dropped: 29024 output_compression: Snappy 2024/11/20-20:12:48.450359 140008761230912 (Original Log Time 2024/11/20-20:12:48.450325) EVENT_LOG_v1 {"time_micros": 1732104768450294, "cf": "default", "job": 9717, "event": "compaction_finished", "compaction_time_micros": 3727943, "compaction_time_cpu_micros": 958182, "output_level": 3, "num_output_files": 3, "total_output_size": 88285579, "num_input_records": 297303, "num_output_records": 268279, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 109308491, "file_range_sync_nanos": 0, "file_fsync_nanos": 3109, "file_prepare_write_nanos": 6535, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-20:12:48.577478 140008761230912 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":1732096383,"starts":1732104764,"executesMs":3926,"compactionJobId":9717,"attempt":0,"compactionInputRawBytes":308310232,"compactionInputZipBytes":120025845,"compactionOutputRawBytes":0,"compactionOutputZipBytes":88285579,"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":"00-6c069283cee0571ad6efc554f0007075-58036ab43ef890a9-00"}}, response = 2024/11/20-20:12:48.577566 140008761230912 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-09717/att-00: olev 3, work 3.927 s, result 7.849 ms, install 0.517 ms, input{raw 294.028 MiB zip 114.466 MiB}