2024/11/20-14:24:47.566447 140257533691456 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09803/att-00: fork to child time = 0.022688 sec 2024/11/20-14:24:47.567169 140257533691456 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09803/att-00 2024/11/20-14:24:47.573105 140257533691456 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09803/att-00 2024/11/20-14:24:47.575545 140257533691456 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-14:24:47.575878 140257533691456 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-14:24:47.624118 140257533691456 [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-09803/att-00/MANIFEST-019309 2024/11/20-14:24:47.677100 140257533691456 [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-09803/att-00/MANIFEST-019309 succeeded,manifest_file_number is 19309, next_file_number is 34731, last_sequence is 631935306, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 34586 2024/11/20-14:24:47.677110 140257533691456 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-14:24:47.677231 140257533691456 [version_set.cc:5724] Creating manifest 34731 2024/11/20-14:24:47.708218 140257533691456 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09803/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-14:24:47.724169 140257533691456 [compaction_job.cc:2437] [default] [JOB 9803] Compacting 1@2 + 4@3 files to L3, score 0.83, subcompactions 1 : 1 2024/11/20-14:24:47.724187 140257533691456 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 8473 Base level 2, inputs: [34727(10MB)], [34644(40MB) 34645(1324KB) 34563(39MB) 34564(1705KB)] 2024/11/20-14:24:47.729872 140257533691456 [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 2024/11/20-14:24:47.729908 140257533691456 [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 2024/11/20-14:24:47.729937 140257533691456 [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 2024/11/20-14:24:47.729949 140257533691456 [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 2024/11/20-14:24:47.729962 140257533691456 [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 2024/11/20-14:24:48.192069 140257533691456 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09803/att-00/034732.sst) /dev/shm/ToplingTemp/Topling-339533-OUaxg7 2024/11/20-14:24:48.585369 140257533691456 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09803/att-00/034732.sst): first pass time = 0.39's, 341.307'MB/sec 2024/11/20-14:24:49.956956 140257533691456 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09803/att-00/034732.sst): old prealloc_size = 107594052, real_size = 40507152 2024/11/20-14:24:49.957138 140257533691456 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09803/att-00/034732.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129434 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 = 0.0403 GB avg-val =1016.96 avg-zval = 310.99 2024/11/20-14:24:49.957266 140257533691456 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09803/att-00/034732.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-14:24:50.340013 140257533691456 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09803/att-00/034732.sst): second pass time = 1.37's, 96.038'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 109.560'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1415.603'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.103'MB/sec write SST data time = 0.07's, 614.172'MB/sec dict compress time = 0.00's, 1377989.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 29536.986'MB/sec zip my value time = 1.37's, unzip length = 0.132'GB zip my value throughput = 96.038'MB/sec zip pipeline throughput = 314.054'MB/sec entries = 129434 avg-key = 20.00 avg-zkey = 1.71 avg-val = 1016.96 avg-zval = 310.99 usrkeys = 129434 avg-key = 12.00 avg-zkey = 1.71 avg-val = 1018.49 avg-zval = 310.99 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 28297 bytes = 91984 } seq expand size = 198079 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 = 0.0403 GB dict = 1.38 MB all = 0.0420 GB } UnZip/Zip{ index = 7.0141 value = 3.2700 dict = 1.00 all = 3.1982 } Zip/UnZip{ index = 0.1426 value = 0.3058 dict = 1.00 all = 0.3127 } ---------------------------- total value len = 0.131827 GB avg = 1.018 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 = 0.000129434 Billion total entry num = 0.000129434 Billion write speed all = 0.006644890 MB/sec (with seq num) write speed all = 0.006593701 MB/sec (without seq num) 2024/11/20-14:24:50.397477 140257533691456 [compaction_job.cc:1948] [default] [JOB 9803] Generated table #34732: 129434 keys, 41966788 bytes, temperature: kWarm 2024/11/20-14:24:50.397594 140257533691456 EVENT_LOG_v1 {"time_micros": 1732083890397532, "cf_name": "default", "job": 9803, "event": "table_file_creation", "file_number": 34732, "file_size": 41966788, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 631390212, "table_properties": {"data_size": 40253184, "index_size": 221440, "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": 2588680, "raw_average_key_size": 20, "raw_value_size": 131629403, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129434, "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": 1732083888, "oldest_key_time": 0, "file_creation_time": 1732083888, "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": 34732, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-14:24:50.447155 140257533691456 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09803/att-00/034733.sst) /dev/shm/ToplingTemp/Topling-339533-fnK5l4 2024/11/20-14:24:51.086879 140257533691456 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09803/att-00/034733.sst): first pass time = 0.64's, 209.820'MB/sec 2024/11/20-14:24:52.440414 140257533691456 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09803/att-00/034733.sst): old prealloc_size = 107594052, real_size = 40369456 2024/11/20-14:24:52.440580 140257533691456 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09803/att-00/034733.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129429 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 = 0.0401 GB avg-val =1017.00 avg-zval = 309.94 2024/11/20-14:24:52.440648 140257533691456 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09803/att-00/034733.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-14:24:52.743600 140257533691456 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09803/att-00/034733.sst): second pass time = 1.35's, 97.316'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.30's, 137.693'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1730.690'MB/sec (index lex order gen) rebuild zvType time = 0.26's, 0.126'MB/sec write SST data time = 0.05's, 887.583'MB/sec dict compress time = 0.00's, 1377850.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 39605.910'MB/sec zip my value time = 1.35's, unzip length = 0.132'GB zip my value throughput = 97.316'MB/sec zip pipeline throughput = 223.134'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 1.71 avg-val = 1017.00 avg-zval = 309.94 usrkeys = 129429 avg-key = 12.00 avg-zkey = 1.71 avg-val = 1017.15 avg-zval = 309.94 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 2704 bytes = 8800 } seq expand size = 18928 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 = 0.0401 GB dict = 1.38 MB all = 0.0417 GB } UnZip/Zip{ index = 7.0159 value = 3.2813 dict = 1.00 all = 3.2151 } Zip/UnZip{ index = 0.1425 value = 0.3048 dict = 1.00 all = 0.3110 } ---------------------------- total value len = 0.263476 GB avg = 1.018 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 = 0.000258863 Billion total entry num = 0.000258863 Billion write speed all = 0.013279345 MB/sec (with seq num) write speed all = 0.013176981 MB/sec (without seq num) 2024/11/20-14:24:52.799126 140257533691456 [compaction_job.cc:1948] [default] [JOB 9803] Generated table #34733: 129429 keys, 41745849 bytes, temperature: kWarm 2024/11/20-14:24:52.799210 140257533691456 EVENT_LOG_v1 {"time_micros": 1732083892799165, "cf_name": "default", "job": 9803, "event": "table_file_creation", "file_number": 34733, "file_size": 41745849, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 631371931, "table_properties": {"data_size": 40115552, "index_size": 221376, "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": 2588580, "raw_average_key_size": 20, "raw_value_size": 131629495, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129429, "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": 1732083890, "oldest_key_time": 0, "file_creation_time": 1732083890, "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": 34733, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-14:24:52.869917 140257533691456 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09803/att-00/034734.sst) /dev/shm/ToplingTemp/Topling-339533-lZGYH3 2024/11/20-14:24:52.955648 140257533691456 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09803/att-00/034734.sst): first pass time = 0.09's, 126.141'MB/sec 2024/11/20-14:24:53.145105 140257533691456 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09803/att-00/034734.sst): old prealloc_size = 107594052, real_size = 3308952 2024/11/20-14:24:53.145160 140257533691456 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09803/att-00/034734.sst): index type = UintIndex_AllOne , store type = DictZipBlobStore usrkeys = 10421 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.02 raw-val = 0.0106 GB zip-val = 0.0033 GB avg-val =1016.96 avg-zval = 317.25 2024/11/20-14:24:53.174680 140257533691456 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09803/att-00/034734.sst): second pass time = 0.19's, 56.177'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.03's, 116.047'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 6.884'MB/sec (index lex order gen) rebuild zvType time = 0.02's, 0.112'MB/sec write SST data time = 0.01's, 556.066'MB/sec dict compress time = 0.00's, 117968.000'MB/sec z-dict build time = 0.00's, sample length = 0.118'MB, throughput = 4235.074'MB/sec zip my value time = 0.19's, unzip length = 0.011'GB zip my value throughput = 56.177'MB/sec zip pipeline throughput = 292.290'MB/sec entries = 10421 avg-key = 20.00 avg-zkey = 0.02 avg-val = 1016.96 avg-zval = 317.25 usrkeys = 10421 avg-key = 12.00 avg-zkey = 0.02 avg-val = 1016.98 avg-zval = 317.25 TagRS{ kinds = RS_Key0_TagN bytes = 1720 } TagArray{ size = 24 bytes = 96 } seq expand size = 168 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0001 GB value = 0.0106 GB dict = 0.12 MB all = 0.0108 GB } __ZipSize{ index = 0.0000 GB value = 0.0033 GB dict = 0.12 MB all = 0.0034 GB } UnZip/Zip{ index = 651.3125 value = 3.2056 dict = 1.00 all = 3.1531 } Zip/UnZip{ index = 0.0015 value = 0.3120 dict = 1.00 all = 0.3172 } ---------------------------- total value len = 0.274074 GB avg = 1.018 KB (by entry num) total key len = 0.005386 GB avg = 0.020 KB total ukey len = 0.003231 GB avg = 0.012 KB total ukey num = 0.000269284 Billion total entry num = 0.000269284 Billion write speed all = 0.013813202 MB/sec (with seq num) write speed all = 0.013706720 MB/sec (without seq num) 2024/11/20-14:24:53.191837 140257533691456 [compaction_job.cc:1948] [default] [JOB 9803] Generated table #34734: 10421 keys, 3427218 bytes, temperature: kWarm 2024/11/20-14:24:53.191906 140257533691456 EVENT_LOG_v1 {"time_micros": 1732083893191862, "cf_name": "default", "job": 9803, "event": "table_file_creation", "file_number": 34734, "file_size": 3427218, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 630646885, "table_properties": {"data_size": 3306016, "index_size": 192, "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": 208420, "raw_average_key_size": 20, "raw_value_size": 10597780, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 10421, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_TagN-UintIndex_AllOne-DictZipBlobStore", "creation_time": 1732083892, "oldest_key_time": 0, "file_creation_time": 1732083892, "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": 34734, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-14:24:53.203253 140257533691456 [compaction_job.cc:703] job-09803: subcompact[0], size: 0.087140 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09803/att-00 [034732,034733,034734] 2024/11/20-14:24:53.255812 140257533691456 (Original Log Time 2024/11/20-14:24:47.724261) EVENT_LOG_v1 {"time_micros": 1732083887724207, "job": 9803, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [34727], "files_L3": [34644, 34645, 34563, 34564], "score": 0.834856, "input_data_size": 97812775, "oldest_snapshot_seqno": 631935186} 2024/11/20-14:24:53.255818 140257533691456 (Original Log Time 2024/11/20-14:24:53.250845) [compaction_job.cc:2022] [default] [JOB 9803] Compacted 1@2 + 4@3 files to L3 => 87139855 bytes 2024/11/20-14:24:53.255821 140257533691456 (Original Log Time 2024/11/20-14:24:53.255714) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 17.9 rd, 15.9 wr, level 3, files in(1, 4) out(3 +0 blob) MB in(10.5, 82.8 +0.0 blob) out(83.1 +0.0 blob), read-write-amplify(16.8) write-amplify(7.9) OK, records in: 278949, records dropped: 9665 output_compression: Snappy 2024/11/20-14:24:53.255829 140257533691456 (Original Log Time 2024/11/20-14:24:53.255788) EVENT_LOG_v1 {"time_micros": 1732083893255751, "cf": "default", "job": 9803, "event": "compaction_finished", "compaction_time_micros": 5478999, "compaction_time_cpu_micros": 1135283, "output_level": 3, "num_output_files": 3, "total_output_size": 87139855, "num_input_records": 278949, "num_output_records": 269284, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 84499945, "file_range_sync_nanos": 0, "file_fsync_nanos": 3922, "file_prepare_write_nanos": 7479, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-14:24:53.391164 140257533691456 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":1732083887,"executesMs":5676,"compactionJobId":9803,"attempt":0,"compactionInputRawBytes":289263999,"compactionInputZipBytes":97812775,"compactionOutputRawBytes":0,"compactionOutputZipBytes":87139855,"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":"00-9c39986f5519c31651c479c0cbd52776-873ba9c39fe1461c-00"}}, response = 2024/11/20-14:24:53.391254 140257533691456 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T12.20.00/.rocksdb/job-09803/att-00: olev 3, work 5.676 s, result 7.987 ms, install 5.011 ms, input{raw 275.864 MiB zip 93.282 MiB}