2024/11/20-22:16:27.272070 140008442308160 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16985/att-00: fork to child time = 0.030406 sec 2024/11/20-22:16:27.272827 140008442308160 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16985/att-00 2024/11/20-22:16:27.278608 140008442308160 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16985/att-00 2024/11/20-22:16:27.280892 140008442308160 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-22:16:27.281245 140008442308160 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-22:16:27.336011 140008442308160 [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-16985/att-00/MANIFEST-049091 2024/11/20-22:16:27.373525 140008442308160 [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-16985/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 78279, last_sequence is 1225740518, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 78093 2024/11/20-22:16:27.373534 140008442308160 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-22:16:27.373607 140008442308160 [version_set.cc:5724] Creating manifest 78279 2024/11/20-22:16:27.405974 140008442308160 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16985/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-22:16:27.424080 140008442308160 [compaction_job.cc:2437] [default] [JOB 16985] Compacting 1@2 + 2@3 files to L3, score 0.97, subcompactions 1 : 1 2024/11/20-22:16:27.424090 140008442308160 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 13140 Base level 2, inputs: [78277(31MB)], [78173(40MB) 78174(40MB)] 2024/11/20-22:16:27.431757 140008442308160 [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 2024/11/20-22:16:27.431782 140008442308160 [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 2024/11/20-22:16:27.431801 140008442308160 [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 2024/11/20-22:16:27.431808 140008442308160 [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 2024/11/20-22:16:27.431816 140008442308160 [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 2024/11/20-22:16:28.105934 140008442308160 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16985/att-00/078280.sst) /dev/shm/ToplingTemp/Topling-1069202-CUXUYd 2024/11/20-22:16:28.298208 140008442308160 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16985/att-00/078280.sst): first pass time = 0.19's, 698.273'MB/sec 2024/11/20-22:16:29.046626 140008442308160 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16985/att-00/078280.sst): old prealloc_size = 130187691, real_size = 40976832 2024/11/20-22:16:29.046785 140008442308160 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16985/att-00/078280.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 = 1.71 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.03 avg-zval = 314.64 2024/11/20-22:16:29.046977 140008442308160 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16985/att-00/078280.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-22:16:29.220600 140008442308160 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16985/att-00/078280.sst): second pass time = 0.75's, 176.091'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 246.050'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1818.442'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.264'MB/sec write SST data time = 0.05's, 837.623'MB/sec dict compress time = 4335069136.25's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 37919.517'MB/sec zip my value time = 0.75's, unzip length = 0.132'GB zip my value throughput = 176.091'MB/sec zip pipeline throughput = 304.804'MB/sec entries = 129426 avg-key = 20.00 avg-zkey = 1.71 avg-val = 1017.03 avg-zval = 314.64 usrkeys = 129426 avg-key = 12.00 avg-zkey = 1.71 avg-val = 1023.96 avg-zval = 314.64 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 128234 bytes = 464864 } seq expand size = 897638 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 = 0.0428 GB } UnZip/Zip{ index = 7.0198 value = 3.2323 dict = 1.00 all = 3.1352 } Zip/UnZip{ index = 0.1425 value = 0.3094 dict = 1.00 all = 0.3190 } ---------------------------- total value len = 563.198259 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 = 2.321144002 Billion total entry num = 1.700646024 Billion write speed all = 40.055408416 MB/sec (with seq num) write speed all = 39.158376507 MB/sec (without seq num) 2024/11/20-22:16:29.277073 140008442308160 [compaction_job.cc:1948] [default] [JOB 16985] Generated table #78280: 129426 keys, 42809532 bytes, temperature: kWarm 2024/11/20-22:16:29.277199 140008442308160 EVENT_LOG_v1 {"time_micros": 1732112189277139, "cf_name": "default", "job": 16985, "event": "table_file_creation", "file_number": 78280, "file_size": 42809532, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1225431810, "table_properties": {"data_size": 40723056, "index_size": 221248, "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": 131629497, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732112188, "oldest_key_time": 0, "file_creation_time": 1732112188, "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": 78280, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:16:29.338756 140008442308160 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16985/att-00/078281.sst) /dev/shm/ToplingTemp/Topling-1069202-AK7Wde 2024/11/20-22:16:29.935883 140008442308160 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16985/att-00/078281.sst): first pass time = 0.60's, 224.792'MB/sec 2024/11/20-22:16:31.291596 140008442308160 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16985/att-00/078281.sst): old prealloc_size = 130187691, real_size = 41024320 2024/11/20-22:16:31.291721 140008442308160 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16985/att-00/078281.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129424 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 = 0.0408 GB avg-val =1017.04 avg-zval = 315.03 2024/11/20-22:16:31.291866 140008442308160 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16985/att-00/078281.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-22:16:31.469028 140008442308160 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16985/att-00/078281.sst): second pass time = 1.36's, 97.137'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 241.392'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2120.908'MB/sec (index lex order gen) rebuild zvType time = 0.13's, 0.252'MB/sec write SST data time = 0.05's, 874.443'MB/sec dict compress time = 4335069136.25's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 18820.926'MB/sec zip my value time = 1.36's, unzip length = 0.132'GB zip my value throughput = 97.137'MB/sec zip pipeline throughput = 192.655'MB/sec entries = 129424 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1017.04 avg-zval = 315.03 usrkeys = 129424 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1024.04 avg-zval = 315.03 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129424 bytes = 452992 } seq expand size = 905968 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0002 GB value = 0.0408 GB dict = 1.38 MB all = 0.0428 GB } UnZip/Zip{ index = 7.0729 value = 3.2284 dict = 1.00 all = 3.1341 } Zip/UnZip{ index = 0.1414 value = 0.3097 dict = 1.00 all = 0.3191 } ---------------------------- total value len = 563.330795 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 = 2.321273426 Billion total entry num = 1.700775448 Billion write speed all = 40.058379104 MB/sec (with seq num) write speed all = 39.161411899 MB/sec (without seq num) 2024/11/20-22:16:31.523865 140008442308160 [compaction_job.cc:1948] [default] [JOB 16985] Generated table #78281: 129424 keys, 42824806 bytes, temperature: kWarm 2024/11/20-22:16:31.523937 140008442308160 EVENT_LOG_v1 {"time_micros": 1732112191523896, "cf_name": "default", "job": 16985, "event": "table_file_creation", "file_number": 78281, "file_size": 42824806, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 963077851, "largest_seqno": 1225431814, "table_properties": {"data_size": 40772208, "index_size": 219584, "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": 2588480, "raw_average_key_size": 20, "raw_value_size": 131629908, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129424, "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": 1732112189, "oldest_key_time": 0, "file_creation_time": 1732112189, "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": 78281, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:16:31.564606 140008442308160 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16985/att-00/078282.sst) /dev/shm/ToplingTemp/Topling-1069202-PTBeDg 2024/11/20-22:16:31.569676 140008442308160 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16985/att-00/078282.sst): first pass time = 0.01's, 32.545'MB/sec 2024/11/20-22:16:31.592005 140008442308160 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16985/att-00/078282.sst): old prealloc_size = 130187691, real_size = 53432 2024/11/20-22:16:31.592034 140008442308160 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16985/att-00/078282.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 158 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 1.77 raw-val = 0.0002 GB zip-val = 0.0001 GB avg-val =1016.75 avg-zval = 335.09 2024/11/20-22:16:31.592565 140008442308160 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16985/att-00/078282.sst): second pass time = 0.02's, 7.396'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 107.096'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 16.071'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.159'MB/sec write SST data time = 0.00's, 211.948'MB/sec dict compress time = 4335069136.25's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.003'MB, throughput = 155.245'MB/sec zip my value time = 0.02's, unzip length = 0.000'GB zip my value throughput = 7.396'MB/sec zip pipeline throughput = 7.396'MB/sec entries = 158 avg-key = 20.00 avg-zkey = 2.03 avg-val = 1016.75 avg-zval = 335.09 usrkeys = 158 avg-key = 12.00 avg-zkey = 2.03 avg-val = 1023.75 avg-zval = 335.09 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 158 bytes = 560 } seq expand size = 1106 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0000 GB value = 0.0002 GB dict = 0.00 MB all = 0.0002 GB } __ZipSize{ index = 0.0000 GB value = 0.0001 GB dict = 0.00 MB all = 0.0001 GB } UnZip/Zip{ index = 5.9250 value = 3.0343 dict = 1.00 all = 2.8228 } Zip/UnZip{ index = 0.1688 value = 0.3296 dict = 1.00 all = 0.3543 } ---------------------------- total value len = 563.330957 GB avg = 0.331 KB (by entry num) total key len = 44.319586 GB avg = 0.026 KB total ukey len = 32.797250 GB avg = 0.014 KB total ukey num = 2.321273584 Billion total entry num = 1.700775606 Billion write speed all = 40.058063705 MB/sec (with seq num) write speed all = 39.161103723 MB/sec (without seq num) 2024/11/20-22:16:31.598270 140008442308160 [compaction_job.cc:1948] [default] [JOB 16985] Generated table #78282: 158 keys, 58030 bytes, temperature: kWarm 2024/11/20-22:16:31.598315 140008442308160 EVENT_LOG_v1 {"time_micros": 1732112191598289, "cf_name": "default", "job": 16985, "event": "table_file_creation", "file_number": 78282, "file_size": 58030, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 989715944, "largest_seqno": 1223917956, "table_properties": {"data_size": 52944, "index_size": 320, "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": 3160, "raw_average_key_size": 20, "raw_value_size": 160646, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 158, "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": 1732112191, "oldest_key_time": 0, "file_creation_time": 1732112191, "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": 78282, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:16:31.608762 140008442308160 [compaction_job.cc:703] job-16985: subcompact[0], size: 0.085692 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16985/att-00 [078280,078281,078282] 2024/11/20-22:16:31.633581 140008442308160 (Original Log Time 2024/11/20-22:16:27.424147) EVENT_LOG_v1 {"time_micros": 1732112187424104, "job": 16985, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [78277], "files_L3": [78173, 78174], "score": 0.973256, "input_data_size": 118352447, "oldest_snapshot_seqno": 1225740176} 2024/11/20-22:16:31.633584 140008442308160 (Original Log Time 2024/11/20-22:16:31.633189) [compaction_job.cc:2022] [default] [JOB 16985] Compacted 1@2 + 2@3 files to L3 => 85692368 bytes 2024/11/20-22:16:31.633585 140008442308160 (Original Log Time 2024/11/20-22:16:31.633527) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 28.3 rd, 20.5 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(31.2, 81.7 +0.0 blob) out(81.7 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 290789, records dropped: 31781 output_compression: Snappy 2024/11/20-22:16:31.633589 140008442308160 (Original Log Time 2024/11/20-22:16:31.633566) EVENT_LOG_v1 {"time_micros": 1732112191633546, "cf": "default", "job": 16985, "event": "compaction_finished", "compaction_time_micros": 4184621, "compaction_time_cpu_micros": 868469, "output_level": 3, "num_output_files": 3, "total_output_size": 85692368, "num_input_records": 290789, "num_output_records": 259008, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 66348319, "file_range_sync_nanos": 0, "file_fsync_nanos": 2376, "file_prepare_write_nanos": 5686, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-22:16:31.755012 140008442308160 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":1732112187,"executesMs":4353,"compactionJobId":16985,"attempt":0,"compactionInputRawBytes":301558408,"compactionInputZipBytes":118352447,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85692368,"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":"00-42171739d51502855e716ce6315a3403-4d19a1aabd01bec1-00"}}, response = 2024/11/20-22:16:31.755109 140008442308160 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-16985/att-00: olev 3, work 4.353 s, result 7.552 ms, install 0.413 ms, input{raw 287.589 MiB zip 112.870 MiB}