2024/11/21-00:34:39.372378 140008140170816 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22861/att-00: fork to child time = 0.009636 sec 2024/11/21-00:34:39.372924 140008140170816 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22861/att-00 2024/11/21-00:34:39.377845 140008140170816 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22861/att-00 2024/11/21-00:34:39.379553 140008140170816 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/21-00:34:39.379795 140008140170816 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/21-00:34:39.426636 140008140170816 [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-22861/att-00/MANIFEST-049091 2024/11/21-00:34:39.485970 140008140170816 [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-22861/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 89348, last_sequence is 1361871436, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 89186 2024/11/21-00:34:39.485977 140008140170816 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/21-00:34:39.486074 140008140170816 [version_set.cc:5724] Creating manifest 89348 2024/11/21-00:34:39.531116 140008140170816 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22861/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/21-00:34:39.559919 140008140170816 [compaction_job.cc:2437] [default] [JOB 22861] Compacting 1@2 + 3@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/21-00:34:39.559930 140008140170816 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 17058 Base level 2, inputs: [89331(21MB)], [89238(100MB) 89239(124MB) 89340(62MB)] 2024/11/21-00:34:39.566150 140008140170816 [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 2024/11/21-00:34:39.566176 140008140170816 [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 2024/11/21-00:34:39.566197 140008140170816 [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 2024/11/21-00:34:39.566205 140008140170816 [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 2024/11/21-00:34:39.566214 140008140170816 [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 2024/11/21-00:34:40.773184 140008140170816 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22861/att-00/089349.sst) /dev/shm/ToplingTemp/Topling-1190760-0XagyT 2024/11/21-00:34:41.034505 140008140170816 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22861/att-00/089349.sst): first pass time = 0.26's, 513.701'MB/sec 2024/11/21-00:34:42.108678 140008140170816 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22861/att-00/089349.sst): old prealloc_size = 147639500, real_size = 103185728 2024/11/21-00:34:42.108896 140008140170816 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22861/att-00/089349.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 198670 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0004 GB avg-key = 12.00 avg-zkey = 1.86 raw-val = 0.1294 GB zip-val = 0.1028 GB avg-val = 651.58 avg-zval = 517.27 2024/11/21-00:34:42.109199 140008140170816 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22861/att-00/089349.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/21-00:34:42.478068 140008140170816 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22861/att-00/089349.sst): second pass time = 1.07's, 120.629'MB/sec, value only(96.4% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 284.825'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1924.614'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.164'MB/sec write SST data time = 0.07's, 1589.871'MB/sec dict compress time = 8462385098.13's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.355'MB, throughput = 41735.866'MB/sec zip my value time = 1.07's, unzip length = 0.129'GB zip my value throughput = 120.629'MB/sec zip pipeline throughput = 137.290'MB/sec entries = 198670 avg-key = 24.00 avg-zkey = 1.86 avg-val = 651.58 avg-zval = 517.27 usrkeys = 198670 avg-key = 16.00 avg-zkey = 1.86 avg-val = 658.58 avg-zval = 517.27 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198670 bytes = 720192 } seq expand size = 1390690 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0032 GB value = 0.1294 GB dict = 1.35 MB all = 0.1342 GB } __ZipSize{ index = 0.0004 GB value = 0.1028 GB dict = 1.35 MB all = 0.1052 GB } UnZip/Zip{ index = 8.5915 value = 1.2597 dict = 1.00 all = 1.2757 } Zip/UnZip{ index = 0.1164 value = 0.7939 dict = 1.00 all = 0.7839 } ---------------------------- total value len = 563.196573 GB avg = 0.331 KB (by entry num) total key len = 44.319174 GB avg = 0.026 KB total ukey len = 32.797320 GB avg = 0.014 KB total ukey num = 2.321213246 Billion total entry num = 1.700715268 Billion write speed all = 25.895668952 MB/sec (with seq num) write speed all = 25.315718097 MB/sec (without seq num) 2024/11/21-00:34:42.596960 140008140170816 [compaction_job.cc:1948] [default] [JOB 22861] Generated table #89349: 198670 keys, 105213636 bytes, temperature: kWarm 2024/11/21-00:34:42.597110 140008140170816 EVENT_LOG_v1 {"time_micros": 1732120482597029, "cf_name": "default", "job": 22861, "event": "table_file_creation", "file_number": 89349, "file_size": 105213636, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 904701539, "largest_seqno": 1361715341, "table_properties": {"data_size": 102765872, "index_size": 369984, "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": 4768080, "raw_average_key_size": 24, "raw_value_size": 129449846, "raw_average_value_size": 651, "num_data_blocks": 1, "num_entries": 198670, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 24, "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": 1732120480, "oldest_key_time": 0, "file_creation_time": 1732120480, "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": 89349, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/21-00:34:42.667397 140008140170816 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22861/att-00/089350.sst) /dev/shm/ToplingTemp/Topling-1190760-WsxuwS 2024/11/21-00:34:43.987434 140008140170816 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22861/att-00/089350.sst): first pass time = 1.32's, 101.681'MB/sec 2024/11/21-00:34:45.014531 140008140170816 [top_zip_table_builder.cc:2752] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22861/att-00/089350.sst): part-0: reject ZipStore ratio = 0.805 2024/11/21-00:34:45.277997 140008140170816 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22861/att-00/089350.sst): old prealloc_size = 147639500, real_size = 130067584 2024/11/21-00:34:45.278184 140008140170816 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22861/att-00/089350.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 198858 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0004 GB avg-key = 12.00 avg-zkey = 1.82 raw-val = 0.1294 GB zip-val = 0.1297 GB avg-val = 650.94 avg-zval = 652.01 2024/11/21-00:34:45.278406 140008140170816 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22861/att-00/089350.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/21-00:34:45.654957 140008140170816 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22861/att-00/089350.sst): second pass time = 1.03's, 126.120'MB/sec, value only(96.4% of KV) wait indexing time = 0.26's, remap KeyValue time = 0.38's, 346.878'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2147.768'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.157'MB/sec write SST data time = 0.06's, 2162.602'MB/sec dict compress time = 8462385098.13's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 1.03's, unzip length = 0.129'GB zip my value throughput = 126.120'MB/sec zip pipeline throughput = 126.120'MB/sec entries = 198858 avg-key = 24.00 avg-zkey = 1.82 avg-val = 650.94 avg-zval = 652.01 usrkeys = 198858 avg-key = 16.00 avg-zkey = 1.82 avg-val = 657.75 avg-zval = 652.01 TagRS{ kinds = RS_Key0_TagN bytes = 31160 } TagArray{ size = 193239 bytes = 700512 } seq expand size = 1352673 multi value expand size = 0 cnt WriteAppend = 15813 UnZipSize{ index = 0.0032 GB value = 0.1294 GB dict = 0.00 MB all = 0.1342 GB } __ZipSize{ index = 0.0004 GB value = 0.1297 GB dict = 0.00 MB all = 0.1308 GB } UnZip/Zip{ index = 8.8084 value = 0.9984 dict = 0.00 all = 1.0265 } Zip/UnZip{ index = 0.1135 value = 1.0016 dict = 0.00 all = 0.9742 } ---------------------------- total value len = 563.327371 GB avg = 0.331 KB (by entry num) total key len = 44.323947 GB avg = 0.026 KB total ukey len = 32.800502 GB avg = 0.014 KB total ukey num = 2.321412104 Billion total entry num = 1.700914126 Billion write speed all = 25.897940702 MB/sec (with seq num) write speed all = 25.318000570 MB/sec (without seq num) 2024/11/21-00:34:45.806372 140008140170816 [compaction_job.cc:1948] [default] [JOB 22861] Generated table #89350: 198858 keys, 130752543 bytes, temperature: kWarm 2024/11/21-00:34:45.806461 140008140170816 EVENT_LOG_v1 {"time_micros": 1732120485806416, "cf_name": "default", "job": 22861, "event": "table_file_creation", "file_number": 89350, "file_size": 130752543, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1361715094, "table_properties": {"data_size": 129656496, "index_size": 361216, "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": 4772592, "raw_average_key_size": 24, "raw_value_size": 129445460, "raw_average_value_size": 650, "num_data_blocks": 1, "num_entries": 198858, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 24, "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-ZipOffsetBlobStore", "creation_time": 1732120482, "oldest_key_time": 0, "file_creation_time": 1732120482, "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": 89350, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/21-00:34:45.872301 140008140170816 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22861/att-00/089351.sst) /dev/shm/ToplingTemp/Topling-1190760-YC9JFR 2024/11/21-00:34:46.506001 140008140170816 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22861/att-00/089351.sst): first pass time = 0.63's, 111.912'MB/sec 2024/11/21-00:34:47.143236 140008140170816 [top_zip_table_builder.cc:2752] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22861/att-00/089351.sst): part-0: reject ZipStore ratio = 0.813 2024/11/21-00:34:47.287817 140008140170816 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22861/att-00/089351.sst): old prealloc_size = 147639500, real_size = 68711968 2024/11/21-00:34:47.287926 140008140170816 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22861/att-00/089351.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 105169 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0002 GB avg-key = 12.00 avg-zkey = 1.75 raw-val = 0.0684 GB zip-val = 0.0685 GB avg-val = 650.29 avg-zval = 651.35 2024/11/21-00:34:47.288074 140008140170816 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22861/att-00/089351.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.071 GB 2024/11/21-00:34:47.453453 140008140170816 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22861/att-00/089351.sst): second pass time = 0.64's, 107.450'MB/sec, value only(96.4% of KV) wait indexing time = 0.14's, remap KeyValue time = 0.17's, 417.056'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2006.713'MB/sec (index lex order gen) rebuild zvType time = 0.14's, 0.194'MB/sec write SST data time = 0.03's, 2283.317'MB/sec dict compress time = 8462385098.13's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 0.64's, unzip length = 0.068'GB zip my value throughput = 107.450'MB/sec zip pipeline throughput = 107.450'MB/sec entries = 105169 avg-key = 24.00 avg-zkey = 1.75 avg-val = 650.29 avg-zval = 651.35 usrkeys = 105169 avg-key = 16.00 avg-zkey = 1.75 avg-val = 657.29 avg-zval = 651.35 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 105169 bytes = 381248 } seq expand size = 736183 multi value expand size = 0 cnt WriteAppend = 8359 UnZipSize{ index = 0.0017 GB value = 0.0684 GB dict = 0.00 MB all = 0.0709 GB } __ZipSize{ index = 0.0002 GB value = 0.0685 GB dict = 0.00 MB all = 0.0691 GB } UnZip/Zip{ index = 9.1675 value = 0.9984 dict = 0.00 all = 1.0267 } Zip/UnZip{ index = 0.1091 value = 1.0016 dict = 0.00 all = 0.9740 } ---------------------------- total value len = 563.396497 GB avg = 0.331 KB (by entry num) total key len = 44.326471 GB avg = 0.026 KB total ukey len = 32.802185 GB avg = 0.014 KB total ukey num = 2.321517273 Billion total entry num = 1.701019295 Billion write speed all = 25.899009234 MB/sec (with seq num) write speed all = 25.319077697 MB/sec (without seq num) 2024/11/21-00:34:47.533360 140008140170816 [compaction_job.cc:1948] [default] [JOB 22861] Generated table #89351: 105169 keys, 69069023 bytes, temperature: kWarm 2024/11/21-00:34:47.533428 140008140170816 EVENT_LOG_v1 {"time_micros": 1732120487533397, "cf_name": "default", "job": 22861, "event": "table_file_creation", "file_number": 89351, "file_size": 69069023, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 968887379, "largest_seqno": 1361712259, "table_properties": {"data_size": 68501968, "index_size": 183552, "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": 2524056, "raw_average_key_size": 24, "raw_value_size": 68390315, "raw_average_value_size": 650, "num_data_blocks": 1, "num_entries": 105169, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 24, "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-ZipOffsetBlobStore", "creation_time": 1732120485, "oldest_key_time": 0, "file_creation_time": 1732120485, "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": 89351, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/21-00:34:47.563688 140008140170816 [compaction_job.cc:703] job-22861: subcompact[0], size: 0.305035 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22861/att-00 [089349,089350,089351] 2024/11/21-00:34:47.609193 140008140170816 (Original Log Time 2024/11/21-00:34:39.559982) EVENT_LOG_v1 {"time_micros": 1732120479559941, "job": 22861, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [89331], "files_L3": [89238, 89239, 89340], "score": 0.992974, "input_data_size": 324466442, "oldest_snapshot_seqno": 1361871284} 2024/11/21-00:34:47.609197 140008140170816 (Original Log Time 2024/11/21-00:34:47.608744) [compaction_job.cc:2022] [default] [JOB 22861] Compacted 1@2 + 3@3 files to L3 => 305035202 bytes 2024/11/21-00:34:47.609199 140008140170816 (Original Log Time 2024/11/21-00:34:47.609129) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 40.5 rd, 38.1 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(21.6, 287.9 +0.0 blob) out(290.9 +0.0 blob), read-write-amplify(27.8) write-amplify(13.5) OK, records in: 532080, records dropped: 29383 output_compression: Snappy 2024/11/21-00:34:47.609203 140008140170816 (Original Log Time 2024/11/21-00:34:47.609173) EVENT_LOG_v1 {"time_micros": 1732120487609151, "cf": "default", "job": 22861, "event": "compaction_finished", "compaction_time_micros": 8003720, "compaction_time_cpu_micros": 1972995, "output_level": 3, "num_output_files": 3, "total_output_size": 305035202, "num_input_records": 532080, "num_output_records": 502697, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 217536106, "file_range_sync_nanos": 0, "file_fsync_nanos": 2494, "file_prepare_write_nanos": 1101864, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/21-00:34:47.721734 140008140170816 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":1732120479,"executesMs":8228,"compactionJobId":22861,"attempt":0,"compactionInputRawBytes":359280853,"compactionInputZipBytes":324466442,"compactionOutputRawBytes":0,"compactionOutputZipBytes":305035202,"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":"00-0fc909ba2df56fbb86aeef4c7ac3cfe2-7782751e88d585c3-00"}}, response = 2024/11/21-00:34:47.721828 140008140170816 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-22861/att-00: olev 3, work 8.229 s, result 7.638 ms, install 0.474 ms, input{raw 342.637 MiB zip 309.435 MiB}