2024/11/20-16:27:07.099590 140257777079872 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15791/att-00: fork to child time = 0.033305 sec 2024/11/20-16:27:07.100277 140257777079872 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15791/att-00 2024/11/20-16:27:07.107795 140257777079872 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15791/att-00 2024/11/20-16:27:07.110036 140257777079872 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-16:27:07.110355 140257777079872 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-16:27:07.162724 140257777079872 [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-15791/att-00/MANIFEST-019309 2024/11/20-16:27:07.187122 140257777079872 [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-15791/att-00/MANIFEST-019309 succeeded,manifest_file_number is 19309, next_file_number is 45323, last_sequence is 774388427, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 45146 2024/11/20-16:27:07.187132 140257777079872 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-16:27:07.187210 140257777079872 [version_set.cc:5724] Creating manifest 45323 2024/11/20-16:27:07.217852 140257777079872 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15791/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-16:27:07.236014 140257777079872 [compaction_job.cc:2437] [default] [JOB 15791] Compacting 1@2 + 2@3 files to L3, score 0.96, subcompactions 1 : 1 2024/11/20-16:27:07.236031 140257777079872 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 12233 Base level 2, inputs: [45320(31MB)], [45194(40MB) 45249(40MB)] 2024/11/20-16:27:07.242947 140257777079872 [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 2024/11/20-16:27:07.242972 140257777079872 [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 2024/11/20-16:27:07.242986 140257777079872 [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 2024/11/20-16:27:07.242992 140257777079872 [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 2024/11/20-16:27:07.242997 140257777079872 [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 2024/11/20-16:27:07.885814 140257777079872 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15791/att-00/045324.sst) /dev/shm/ToplingTemp/Topling-575530-cPjzV3 2024/11/20-16:27:08.102964 140257777079872 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15791/att-00/045324.sst): first pass time = 0.22's, 618.218'MB/sec 2024/11/20-16:27:08.627776 140257777079872 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15791/att-00/045324.sst): old prealloc_size = 130072797, real_size = 40942336 2024/11/20-16:27:08.627932 140257777079872 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15791/att-00/045324.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 = 1.80 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.03 avg-zval = 314.29 2024/11/20-16:27:08.628171 140257777079872 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15791/att-00/045324.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-16:27:08.795537 140257777079872 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15791/att-00/045324.sst): second pass time = 0.52's, 251.197'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 254.872'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1617.027'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.266'MB/sec write SST data time = 0.05's, 927.148'MB/sec dict compress time = 8371976410.20's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 43354.322'MB/sec zip my value time = 0.52's, unzip length = 0.132'GB zip my value throughput = 251.197'MB/sec zip pipeline throughput = 251.197'MB/sec entries = 129426 avg-key = 20.00 avg-zkey = 1.80 avg-val = 1017.03 avg-zval = 314.29 usrkeys = 129426 avg-key = 12.00 avg-zkey = 1.80 avg-val = 1024.03 avg-zval = 314.29 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129426 bytes = 469184 } 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 = 0.0428 GB } UnZip/Zip{ index = 6.6632 value = 3.2360 dict = 1.00 all = 3.1390 } Zip/UnZip{ index = 0.1501 value = 0.3090 dict = 1.00 all = 0.3186 } ---------------------------- 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 = 0.004901674 MB/sec (with seq num) write speed all = 0.004864114 MB/sec (without seq num) 2024/11/20-16:27:08.846615 140257777079872 [compaction_job.cc:1948] [default] [JOB 15791] Generated table #45324: 129426 keys, 42758684 bytes, temperature: kWarm 2024/11/20-16:27:08.846714 140257777079872 EVENT_LOG_v1 {"time_micros": 1732091228846672, "cf_name": "default", "job": 15791, "event": "table_file_creation", "file_number": 45324, "file_size": 42758684, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 496617716, "largest_seqno": 774232470, "table_properties": {"data_size": 40676720, "index_size": 233088, "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": 131629722, "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": 1732091227, "oldest_key_time": 0, "file_creation_time": 1732091227, "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": 45324, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-16:27:08.914634 140257777079872 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15791/att-00/045325.sst) /dev/shm/ToplingTemp/Topling-575530-8B9zB5 2024/11/20-16:27:09.467595 140257777079872 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15791/att-00/045325.sst): first pass time = 0.55's, 242.752'MB/sec 2024/11/20-16:27:09.976981 140257777079872 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15791/att-00/045325.sst): old prealloc_size = 130072797, real_size = 40941056 2024/11/20-16:27:09.977110 140257777079872 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15791/att-00/045325.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 = 1.80 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.01 avg-zval = 314.27 2024/11/20-16:27:09.977261 140257777079872 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15791/att-00/045325.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-16:27:10.136557 140257777079872 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15791/att-00/045325.sst): second pass time = 0.51's, 258.786'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 267.945'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2156.580'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.277'MB/sec write SST data time = 0.04's, 998.471'MB/sec dict compress time = 8371976410.20's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 45603.633'MB/sec zip my value time = 0.51's, unzip length = 0.132'GB zip my value throughput = 258.786'MB/sec zip pipeline throughput = 258.786'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.80 avg-val = 1017.01 avg-zval = 314.27 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.80 avg-val = 1024.01 avg-zval = 314.27 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129428 bytes = 469184 } seq expand size = 905996 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 = 6.6505 value = 3.2361 dict = 1.00 all = 3.1390 } Zip/UnZip{ index = 0.1504 value = 0.3090 dict = 1.00 all = 0.3186 } ---------------------------- 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 = 0.000258854 Billion total entry num = 0.000258854 Billion write speed all = 0.009802874 MB/sec (with seq num) write speed all = 0.009727758 MB/sec (without seq num) 2024/11/20-16:27:10.189852 140257777079872 [compaction_job.cc:1948] [default] [JOB 15791] Generated table #45325: 129428 keys, 42758108 bytes, temperature: kWarm 2024/11/20-16:27:10.189903 140257777079872 EVENT_LOG_v1 {"time_micros": 1732091230189876, "cf_name": "default", "job": 15791, "event": "table_file_creation", "file_number": 45325, "file_size": 42758108, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 503010398, "largest_seqno": 774232399, "table_properties": {"data_size": 40674992, "index_size": 233536, "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": 131629770, "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_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732091228, "oldest_key_time": 0, "file_creation_time": 1732091228, "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": 45325, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-16:27:10.227744 140257777079872 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15791/att-00/045326.sst) /dev/shm/ToplingTemp/Topling-575530-oXVvG4 2024/11/20-16:27:10.232095 140257777079872 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15791/att-00/045326.sst): first pass time = 0.00's, 107.317'MB/sec 2024/11/20-16:27:10.255466 140257777079872 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15791/att-00/045326.sst): old prealloc_size = 130072797, real_size = 156656 2024/11/20-16:27:10.255507 140257777079872 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15791/att-00/045326.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 447 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 21.91 raw-val = 0.0005 GB zip-val = 0.0001 GB avg-val =1017.59 avg-zval = 327.95 2024/11/20-16:27:10.256350 140257777079872 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15791/att-00/045326.sst): second pass time = 0.02's, 19.833'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 191.648'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 335.687'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.240'MB/sec write SST data time = 0.00's, 445.608'MB/sec dict compress time = 140278.07's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.007'MB, throughput = 304.671'MB/sec zip my value time = 0.02's, unzip length = 0.000'GB zip my value throughput = 19.833'MB/sec zip pipeline throughput = 19.833'MB/sec entries = 447 avg-key = 20.00 avg-zkey = 21.91 avg-val = 1017.59 avg-zval = 327.95 usrkeys = 447 avg-key = 12.00 avg-zkey = 21.91 avg-val = 1024.59 avg-zval = 327.95 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 447 bytes = 1584 } seq expand size = 3129 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0000 GB value = 0.0005 GB dict = 0.01 MB all = 0.0005 GB } __ZipSize{ index = 0.0000 GB value = 0.0001 GB dict = 0.01 MB all = 0.0002 GB } UnZip/Zip{ index = 0.5478 value = 3.1029 dict = 1.00 all = 2.7892 } Zip/UnZip{ index = 1.8255 value = 0.3223 dict = 1.00 all = 0.3585 } ---------------------------- total value len = 0.265529 GB avg = 1.024 KB (by entry num) total key len = 0.005186 GB avg = 0.020 KB total ukey len = 0.003112 GB avg = 0.012 KB total ukey num = 0.000259301 Billion total entry num = 0.000259301 Billion write speed all = 0.009819769 MB/sec (with seq num) write speed all = 0.009744523 MB/sec (without seq num) 2024/11/20-16:27:10.262410 140257777079872 [compaction_job.cc:1948] [default] [JOB 15791] Generated table #45326: 447 keys, 166285 bytes, temperature: kWarm 2024/11/20-16:27:10.262451 140257777079872 EVENT_LOG_v1 {"time_micros": 1732091230262428, "cf_name": "default", "job": 15791, "event": "table_file_creation", "file_number": 45326, "file_size": 166285, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 546785991, "largest_seqno": 772347701, "table_properties": {"data_size": 146592, "index_size": 9792, "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": 8940, "raw_average_key_size": 20, "raw_value_size": 454863, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 447, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1732091230, "oldest_key_time": 0, "file_creation_time": 1732091230, "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": 45326, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-16:27:10.272449 140257777079872 [compaction_job.cc:703] job-15791: subcompact[0], size: 0.085683 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15791/att-00 [045324,045325,045326] 2024/11/20-16:27:10.300367 140257777079872 (Original Log Time 2024/11/20-16:27:07.236109) EVENT_LOG_v1 {"time_micros": 1732091227236060, "job": 15791, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [45320], "files_L3": [45194, 45249], "score": 0.956112, "input_data_size": 118247998, "oldest_snapshot_seqno": 774388337} 2024/11/20-16:27:10.300371 140257777079872 (Original Log Time 2024/11/20-16:27:10.296414) [compaction_job.cc:2022] [default] [JOB 15791] Compacted 1@2 + 2@3 files to L3 => 85683077 bytes 2024/11/20-16:27:10.300372 140257777079872 (Original Log Time 2024/11/20-16:27:10.300295) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 38.9 rd, 28.2 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(31.2, 81.6 +0.0 blob) out(81.7 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 290801, records dropped: 31500 output_compression: Snappy 2024/11/20-16:27:10.300377 140257777079872 (Original Log Time 2024/11/20-16:27:10.300345) EVENT_LOG_v1 {"time_micros": 1732091230300320, "cf": "default", "job": 15791, "event": "compaction_finished", "compaction_time_micros": 3036344, "compaction_time_cpu_micros": 815028, "output_level": 3, "num_output_files": 3, "total_output_size": 85683077, "num_input_records": 290801, "num_output_records": 259301, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 57730092, "file_range_sync_nanos": 0, "file_fsync_nanos": 3118, "file_prepare_write_nanos": 5051, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-16:27:10.461598 140257777079872 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":1732091227,"executesMs":3188,"compactionJobId":15791,"attempt":0,"compactionInputRawBytes":301566917,"compactionInputZipBytes":118247998,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85683077,"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-b042197849941819f99daa8a01b19d20-3b6bc888611d21bf-00"}}, response = 2024/11/20-16:27:10.461731 140257777079872 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T12.20.00/.rocksdb/job-15791/att-00: olev 3, work 3.189 s, result 7.705 ms, install 3.980 ms, input{raw 287.597 MiB zip 112.770 MiB}