2024/11/20-15:14:42.750824 140257441371712 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12072/att-00: fork to child time = 0.008891 sec 2024/11/20-15:14:42.751338 140257441371712 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12072/att-00 2024/11/20-15:14:42.757954 140257441371712 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12072/att-00 2024/11/20-15:14:42.762120 140257441371712 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-15:14:42.762325 140257441371712 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-15:14:42.805713 140257441371712 [version_set.cc:6211] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T12.20.00/.rocksdb/job-12072/att-00/MANIFEST-019309 2024/11/20-15:14:42.864711 140257441371712 [version_set.cc:6254] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T12.20.00/.rocksdb/job-12072/att-00/MANIFEST-019309 succeeded,manifest_file_number is 19309, next_file_number is 38623, last_sequence is 691125931, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 38493 2024/11/20-15:14:42.864720 140257441371712 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-15:14:42.864800 140257441371712 [version_set.cc:5724] Creating manifest 38623 2024/11/20-15:14:42.894721 140257441371712 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12072/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-15:14:42.915744 140257441371712 [compaction_job.cc:2437] [default] [JOB 12072] Compacting 1@2 + 2@3 files to L3, score 0.90, subcompactions 1 : 1 2024/11/20-15:14:42.915753 140257441371712 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 9884 Base level 2, inputs: [38618(31MB)], [38509(40MB) 38510(40MB)] 2024/11/20-15:14:42.922857 140257441371712 [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 2024/11/20-15:14:42.922876 140257441371712 [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 2024/11/20-15:14:42.922890 140257441371712 [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 2024/11/20-15:14:42.922896 140257441371712 [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 2024/11/20-15:14:42.922906 140257441371712 [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 2024/11/20-15:14:43.554856 140257441371712 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12072/att-00/038624.sst) /dev/shm/ToplingTemp/Topling-471157-lqGZlT 2024/11/20-15:14:43.742683 140257441371712 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12072/att-00/038624.sst): first pass time = 0.19's, 714.759'MB/sec 2024/11/20-15:14:44.326997 140257441371712 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12072/att-00/038624.sst): old prealloc_size = 129958358, real_size = 40935504 2024/11/20-15:14:44.327142 140257441371712 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12072/att-00/038624.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129426 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.81 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.03 avg-zval = 314.22 2024/11/20-15:14:44.327483 140257441371712 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12072/att-00/038624.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-15:14:44.525740 140257441371712 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12072/att-00/038624.sst): second pass time = 0.58's, 225.585'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.20's, 215.024'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1946.473'MB/sec (index lex order gen) rebuild zvType time = 0.14's, 0.234'MB/sec write SST data time = 0.06's, 711.286'MB/sec dict compress time = 7810779306.72's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 45115.952'MB/sec zip my value time = 0.58's, unzip length = 0.132'GB zip my value throughput = 225.585'MB/sec zip pipeline throughput = 225.585'MB/sec entries = 129426 avg-key = 20.00 avg-zkey = 1.81 avg-val = 1017.03 avg-zval = 314.22 usrkeys = 129426 avg-key = 12.00 avg-zkey = 1.81 avg-val = 1024.03 avg-zval = 314.22 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129426 bytes = 453008 } seq expand size = 905982 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 = 6.6196 value = 3.2367 dict = 1.00 all = 3.1406 } Zip/UnZip{ index = 0.1511 value = 0.3090 dict = 1.00 all = 0.3184 } ---------------------------- total value len = 0.132536 GB avg = 1.024 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 = 0.000129426 Billion total entry num = 0.000129426 Billion write speed all = 0.005818627 MB/sec (with seq num) write speed all = 0.005774041 MB/sec (without seq num) 2024/11/20-15:14:44.577442 140257441371712 [compaction_job.cc:1948] [default] [JOB 12072] Generated table #38624: 129426 keys, 42736044 bytes, temperature: kWarm 2024/11/20-15:14:44.577524 140257441371712 EVENT_LOG_v1 {"time_micros": 1732086884577484, "cf_name": "default", "job": 12072, "event": "table_file_creation", "file_number": 38624, "file_size": 42736044, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 496617716, "largest_seqno": 690294555, "table_properties": {"data_size": 40668352, "index_size": 234624, "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": 2588520, "raw_average_key_size": 20, "raw_value_size": 131629661, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129426, "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": 1732086883, "oldest_key_time": 0, "file_creation_time": 1732086883, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "92E45FH6K6HCJOD41QCQ", "orig_file_number": 38624, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-15:14:44.614392 140257441371712 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12072/att-00/038625.sst) /dev/shm/ToplingTemp/Topling-471157-r2Z6WR 2024/11/20-15:14:45.144293 140257441371712 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12072/att-00/038625.sst): first pass time = 0.53's, 253.304'MB/sec 2024/11/20-15:14:45.770526 140257441371712 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12072/att-00/038625.sst): old prealloc_size = 129958358, real_size = 40877664 2024/11/20-15:14:45.770656 140257441371712 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12072/att-00/038625.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129426 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.90 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1017.03 avg-zval = 313.68 2024/11/20-15:14:45.770805 140257441371712 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12072/att-00/038625.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-15:14:46.043825 140257441371712 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12072/att-00/038625.sst): second pass time = 0.63's, 210.509'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.27's, 156.179'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2355.092'MB/sec (index lex order gen) rebuild zvType time = 0.22's, 0.146'MB/sec write SST data time = 0.05's, 834.080'MB/sec dict compress time = 7810779306.72's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 42564.143'MB/sec zip my value time = 0.63's, unzip length = 0.132'GB zip my value throughput = 210.509'MB/sec zip pipeline throughput = 210.509'MB/sec entries = 129426 avg-key = 20.00 avg-zkey = 1.90 avg-val = 1017.03 avg-zval = 313.68 usrkeys = 129426 avg-key = 12.00 avg-zkey = 1.90 avg-val = 1024.03 avg-zval = 313.68 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129426 bytes = 453008 } seq expand size = 905982 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 = 0.0427 GB } UnZip/Zip{ index = 6.3065 value = 3.2422 dict = 1.00 all = 3.1449 } Zip/UnZip{ index = 0.1586 value = 0.3084 dict = 1.00 all = 0.3180 } ---------------------------- total value len = 0.265071 GB avg = 1.024 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 = 0.000258852 Billion total entry num = 0.000258852 Billion write speed all = 0.011636491 MB/sec (with seq num) write speed all = 0.011547324 MB/sec (without seq num) 2024/11/20-15:14:46.101324 140257441371712 [compaction_job.cc:1948] [default] [JOB 12072] Generated table #38625: 129426 keys, 42677960 bytes, temperature: kWarm 2024/11/20-15:14:46.101403 140257441371712 EVENT_LOG_v1 {"time_micros": 1732086886101359, "cf_name": "default", "job": 12072, "event": "table_file_creation", "file_number": 38625, "file_size": 42677960, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 476056905, "largest_seqno": 690294496, "table_properties": {"data_size": 40598864, "index_size": 246272, "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": 2588520, "raw_average_key_size": 20, "raw_value_size": 131629584, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129426, "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": 1732086884, "oldest_key_time": 0, "file_creation_time": 1732086884, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "92E45FH6K6HCJOD41QCQ", "orig_file_number": 38625, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-15:14:46.151291 140257441371712 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12072/att-00/038626.sst) /dev/shm/ToplingTemp/Topling-471157-0vz4BU 2024/11/20-15:14:46.159853 140257441371712 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12072/att-00/038626.sst): first pass time = 0.01's, 75.499'MB/sec 2024/11/20-15:14:46.191459 140257441371712 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12072/att-00/038626.sst): old prealloc_size = 129958358, real_size = 205736 2024/11/20-15:14:46.191517 140257441371712 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12072/att-00/038626.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 619 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.58 raw-val = 0.0006 GB zip-val = 0.0002 GB avg-val =1016.84 avg-zval = 331.24 2024/11/20-15:14:46.193128 140257441371712 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12072/att-00/038626.sst): second pass time = 0.03's, 21.145'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 132.436'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 9.335'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.173'MB/sec write SST data time = 0.00's, 308.322'MB/sec dict compress time = 7810779306.72's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.008'MB, throughput = 263.435'MB/sec zip my value time = 0.03's, unzip length = 0.001'GB zip my value throughput = 21.145'MB/sec zip pipeline throughput = 423.467'MB/sec entries = 619 avg-key = 20.00 avg-zkey = 0.62 avg-val = 1016.84 avg-zval = 331.24 usrkeys = 619 avg-key = 12.00 avg-zkey = 0.62 avg-val = 1023.84 avg-zval = 331.24 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 619 bytes = 2176 } seq expand size = 4333 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0006 GB dict = 0.01 MB all = 0.0006 GB } __ZipSize{ index = 0.0000 GB value = 0.0002 GB dict = 0.01 MB all = 0.0002 GB } UnZip/Zip{ index = 19.3438 value = 3.0698 dict = 1.00 all = 2.9583 } Zip/UnZip{ index = 0.0517 value = 0.3258 dict = 1.00 all = 0.3380 } ---------------------------- total value len = 0.265705 GB avg = 1.024 KB (by entry num) total key len = 0.005189 GB avg = 0.020 KB total ukey len = 0.003114 GB avg = 0.012 KB total ukey num = 0.000259471 Billion total entry num = 0.000259471 Billion write speed all = 0.011664237 MB/sec (with seq num) write speed all = 0.011574859 MB/sec (without seq num) 2024/11/20-15:14:46.199455 140257441371712 [compaction_job.cc:1948] [default] [JOB 12072] Generated table #38626: 619 keys, 216948 bytes, temperature: kWarm 2024/11/20-15:14:46.199521 140257441371712 EVENT_LOG_v1 {"time_micros": 1732086886199482, "cf_name": "default", "job": 12072, "event": "table_file_creation", "file_number": 38626, "file_size": 216948, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 545593896, "largest_seqno": 688748543, "table_properties": {"data_size": 205040, "index_size": 384, "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": 12380, "raw_average_key_size": 20, "raw_value_size": 629424, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 619, "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": 1732086886, "oldest_key_time": 0, "file_creation_time": 1732086886, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "92E45FH6K6HCJOD41QCQ", "orig_file_number": 38626, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-15:14:46.207754 140257441371712 [compaction_job.cc:703] job-12072: subcompact[0], size: 0.085631 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12072/att-00 [038624,038625,038626] 2024/11/20-15:14:46.235164 140257441371712 (Original Log Time 2024/11/20-15:14:42.915787) EVENT_LOG_v1 {"time_micros": 1732086882915762, "job": 12072, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [38618], "files_L3": [38509, 38510], "score": 0.898626, "input_data_size": 118143962, "oldest_snapshot_seqno": 691125865} 2024/11/20-15:14:46.235167 140257441371712 (Original Log Time 2024/11/20-15:14:46.233008) [compaction_job.cc:2022] [default] [JOB 12072] Compacted 1@2 + 2@3 files to L3 => 85630952 bytes 2024/11/20-15:14:46.235168 140257441371712 (Original Log Time 2024/11/20-15:14:46.235098) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 35.9 rd, 26.0 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(31.2, 81.5 +0.0 blob) out(81.7 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 290793, records dropped: 31322 output_compression: Snappy 2024/11/20-15:14:46.235172 140257441371712 (Original Log Time 2024/11/20-15:14:46.235144) EVENT_LOG_v1 {"time_micros": 1732086886235121, "cf": "default", "job": 12072, "event": "compaction_finished", "compaction_time_micros": 3291976, "compaction_time_cpu_micros": 834168, "output_level": 3, "num_output_files": 3, "total_output_size": 85630952, "num_input_records": 290793, "num_output_records": 259471, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 96016521, "file_range_sync_nanos": 0, "file_fsync_nanos": 3369, "file_prepare_write_nanos": 8039, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-15:14:46.364111 140257441371712 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":1732076400,"starts":1732086882,"executesMs":3474,"compactionJobId":12072,"attempt":0,"compactionInputRawBytes":301558527,"compactionInputZipBytes":118143962,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85630952,"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":"00-5023d02f924f876f2be006bcc0f2409f-5297b6cdb780e2f1-00"}}, response = 2024/11/20-15:14:46.364185 140257441371712 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T12.20.00/.rocksdb/job-12072/att-00: olev 3, work 3.474 s, result 7.975 ms, install 2.180 ms, input{raw 287.589 MiB zip 112.671 MiB}