2024/11/20-22:24:48.388998 140007879996992 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17460/att-00: fork to child time = 0.009133 sec 2024/11/20-22:24:48.389547 140007879996992 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17460/att-00 2024/11/20-22:24:48.394490 140007879996992 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17460/att-00 2024/11/20-22:24:48.396119 140007879996992 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-22:24:48.396338 140007879996992 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-22:24:48.445327 140007879996992 [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-17460/att-00/MANIFEST-049091 2024/11/20-22:24:48.501343 140007879996992 [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-17460/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 79142, last_sequence is 1236086793, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 78969 2024/11/20-22:24:48.501350 140007879996992 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-22:24:48.501422 140007879996992 [version_set.cc:5724] Creating manifest 79142 2024/11/20-22:24:48.533375 140007879996992 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17460/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-22:24:48.552327 140007879996992 [compaction_job.cc:2437] [default] [JOB 17460] Compacting 1@2 + 4@3 files to L3, score 0.98, subcompactions 1 : 1 2024/11/20-22:24:48.552339 140007879996992 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 13446 Base level 2, inputs: [79134(1415KB)], [79048(40MB) 79049(1534KB) 79033(39MB) 79034(32MB)] 2024/11/20-22:24:48.556235 140007879996992 [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 2024/11/20-22:24:48.556258 140007879996992 [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 2024/11/20-22:24:48.556278 140007879996992 [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 2024/11/20-22:24:48.556286 140007879996992 [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 2024/11/20-22:24:48.556295 140007879996992 [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 2024/11/20-22:24:48.911887 140007879996992 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17460/att-00/079143.sst) /dev/shm/ToplingTemp/Topling-1078757-Z28vWH 2024/11/20-22:24:49.147077 140007879996992 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17460/att-00/079143.sst): first pass time = 0.24's, 570.779'MB/sec 2024/11/20-22:24:49.831536 140007879996992 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17460/att-00/079143.sst): old prealloc_size = 133326955, real_size = 40864272 2024/11/20-22:24:49.831661 140007879996992 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17460/att-00/079143.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129435 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.72 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1016.96 avg-zval = 313.74 2024/11/20-22:24:49.831820 140007879996992 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17460/att-00/079143.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-22:24:50.059980 140007879996992 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17460/att-00/079143.sst): second pass time = 0.68's, 192.558'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.23's, 186.357'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2209.017'MB/sec (index lex order gen) rebuild zvType time = 0.17's, 0.195'MB/sec write SST data time = 0.06's, 684.484'MB/sec dict compress time = 7020094909.94's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 25777.277'MB/sec zip my value time = 0.68's, unzip length = 0.132'GB zip my value throughput = 192.558'MB/sec zip pipeline throughput = 226.806'MB/sec entries = 129435 avg-key = 20.00 avg-zkey = 1.72 avg-val = 1016.96 avg-zval = 313.74 usrkeys = 129435 avg-key = 12.00 avg-zkey = 1.72 avg-val = 1022.15 avg-zval = 313.74 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 96008 bytes = 336048 } seq expand size = 672056 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0002 GB value = 0.0406 GB dict = 1.38 MB all = 0.0426 GB } UnZip/Zip{ index = 6.9659 value = 3.2414 dict = 1.00 all = 3.1530 } Zip/UnZip{ index = 0.1436 value = 0.3085 dict = 1.00 all = 0.3172 } ---------------------------- total value len = 563.198034 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 = 2.321144011 Billion total entry num = 1.700646033 Billion write speed all = 38.774969288 MB/sec (with seq num) write speed all = 37.906612199 MB/sec (without seq num) 2024/11/20-22:24:50.115175 140007879996992 [compaction_job.cc:1948] [default] [JOB 17460] Generated table #79143: 129435 keys, 42568326 bytes, temperature: kWarm 2024/11/20-22:24:50.115247 140007879996992 EVENT_LOG_v1 {"time_micros": 1732112690115209, "cf_name": "default", "job": 17460, "event": "table_file_creation", "file_number": 79143, "file_size": 42568326, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1235970496, "table_properties": {"data_size": 40608768, "index_size": 222976, "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": 2588700, "raw_average_key_size": 20, "raw_value_size": 131629649, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129435, "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": 1732112688, "oldest_key_time": 0, "file_creation_time": 1732112688, "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": 79143, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:24:50.160184 140007879996992 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17460/att-00/079144.sst) /dev/shm/ToplingTemp/Topling-1078757-TNtfqJ 2024/11/20-22:24:50.726856 140007879996992 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17460/att-00/079144.sst): first pass time = 0.57's, 236.867'MB/sec 2024/11/20-22:24:51.472416 140007879996992 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17460/att-00/079144.sst): old prealloc_size = 133326955, real_size = 40443360 2024/11/20-22:24:51.472541 140007879996992 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17460/att-00/079144.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129430 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.75 raw-val = 0.1316 GB zip-val = 0.0402 GB avg-val =1016.99 avg-zval = 310.47 2024/11/20-22:24:51.472615 140007879996992 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17460/att-00/079144.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-22:24:51.637119 140007879996992 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17460/att-00/079144.sst): second pass time = 0.74's, 179.061'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 254.387'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2194.106'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.270'MB/sec write SST data time = 0.04's, 932.601'MB/sec dict compress time = 7020094909.94's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 29657.920'MB/sec zip my value time = 0.74's, unzip length = 0.132'GB zip my value throughput = 179.061'MB/sec zip pipeline throughput = 229.757'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 1.75 avg-val = 1016.99 avg-zval = 310.47 usrkeys = 129430 avg-key = 12.00 avg-zkey = 1.75 avg-val = 1018.26 avg-zval = 310.47 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 23352 bytes = 81744 } seq expand size = 163464 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 = 0.0402 GB dict = 1.38 MB all = 0.0419 GB } UnZip/Zip{ index = 6.8380 value = 3.2757 dict = 1.00 all = 3.2039 } Zip/UnZip{ index = 0.1462 value = 0.3053 dict = 1.00 all = 0.3121 } ---------------------------- total value len = 563.329827 GB avg = 0.331 KB (by entry num) total key len = 44.319584 GB avg = 0.026 KB total ukey len = 32.797248 GB avg = 0.014 KB total ukey num = 2.321273441 Billion total entry num = 1.700775463 Billion write speed all = 38.779642610 MB/sec (with seq num) write speed all = 37.911306843 MB/sec (without seq num) 2024/11/20-22:24:51.691205 140007879996992 [compaction_job.cc:1948] [default] [JOB 17460] Generated table #79144: 129430 keys, 41892480 bytes, temperature: kWarm 2024/11/20-22:24:51.691266 140007879996992 EVENT_LOG_v1 {"time_micros": 1732112691691233, "cf_name": "default", "job": 17460, "event": "table_file_creation", "file_number": 79144, "file_size": 41892480, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1235967439, "table_properties": {"data_size": 40183696, "index_size": 227136, "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": 2588600, "raw_average_key_size": 20, "raw_value_size": 131629419, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129430, "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": 1732112690, "oldest_key_time": 0, "file_creation_time": 1732112690, "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": 79144, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:24:51.729604 140007879996992 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17460/att-00/079145.sst) /dev/shm/ToplingTemp/Topling-1078757-GjOsqM 2024/11/20-22:24:52.147450 140007879996992 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17460/att-00/079145.sst): first pass time = 0.42's, 270.832'MB/sec 2024/11/20-22:24:52.918604 140007879996992 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17460/att-00/079145.sst): old prealloc_size = 133326955, real_size = 34091312 2024/11/20-22:24:52.918748 140007879996992 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17460/att-00/079145.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 109118 prefix = 4 raw-key = 0.0009 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.72 raw-val = 0.1110 GB zip-val = 0.0339 GB avg-val =1016.99 avg-zval = 310.45 2024/11/20-22:24:52.918835 140007879996992 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17460/att-00/079145.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.113 GB 2024/11/20-22:24:53.083378 140007879996992 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17460/att-00/079145.sst): second pass time = 0.77's, 144.068'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 214.064'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1590.335'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.223'MB/sec write SST data time = 0.04's, 838.680'MB/sec dict compress time = 2314885530.82's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.154'MB, throughput = 13658.509'MB/sec zip my value time = 0.77's, unzip length = 0.111'GB zip my value throughput = 144.068'MB/sec zip pipeline throughput = 357.074'MB/sec entries = 109118 avg-key = 20.00 avg-zkey = 1.72 avg-val = 1016.99 avg-zval = 310.45 usrkeys = 109118 avg-key = 12.00 avg-zkey = 1.72 avg-val = 1017.58 avg-zval = 310.45 TagRS{ kinds = RS_Key0_TagN bytes = 17160 } TagArray{ size = 9196 bytes = 32208 } seq expand size = 64372 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0013 GB value = 0.1110 GB dict = 1.15 MB all = 0.1132 GB } __ZipSize{ index = 0.0002 GB value = 0.0339 GB dict = 1.15 MB all = 0.0353 GB } UnZip/Zip{ index = 6.9662 value = 3.2758 dict = 1.00 all = 3.2083 } Zip/UnZip{ index = 0.1436 value = 0.3053 dict = 1.00 all = 0.3117 } ---------------------------- total value len = 563.440863 GB avg = 0.331 KB (by entry num) total key len = 44.321766 GB avg = 0.026 KB total ukey len = 32.798558 GB avg = 0.014 KB total ukey num = 2.321382559 Billion total entry num = 1.700884581 Billion write speed all = 38.783288449 MB/sec (with seq num) write speed all = 37.914977116 MB/sec (without seq num) 2024/11/20-22:24:53.128945 140007879996992 [compaction_job.cc:1948] [default] [JOB 17460] Generated table #79145: 109118 keys, 35269233 bytes, temperature: kWarm 2024/11/20-22:24:53.129018 140007879996992 EVENT_LOG_v1 {"time_micros": 1732112693128975, "cf_name": "default", "job": 17460, "event": "table_file_creation", "file_number": 79145, "file_size": 35269233, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1235968426, "table_properties": {"data_size": 33875872, "index_size": 187968, "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": 2182360, "raw_average_key_size": 20, "raw_value_size": 110971741, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 109118, "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": 1732112691, "oldest_key_time": 0, "file_creation_time": 1732112691, "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": 79145, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:24:53.152897 140007879996992 [compaction_job.cc:703] job-17460: subcompact[0], size: 0.119730 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17460/att-00 [079143,079144,079145] 2024/11/20-22:24:53.179001 140007879996992 (Original Log Time 2024/11/20-22:24:48.552392) EVENT_LOG_v1 {"time_micros": 1732112688552352, "job": 17460, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [79134], "files_L3": [79048, 79049, 79033, 79034], "score": 0.975541, "input_data_size": 121206323, "oldest_snapshot_seqno": 1236085241} 2024/11/20-22:24:53.179004 140007879996992 (Original Log Time 2024/11/20-22:24:53.178566) [compaction_job.cc:2022] [default] [JOB 17460] Compacted 1@2 + 4@3 files to L3 => 119730039 bytes 2024/11/20-22:24:53.179006 140007879996992 (Original Log Time 2024/11/20-22:24:53.178927) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 26.3 rd, 26.0 wr, level 3, files in(1, 4) out(3 +0 blob) MB in(1.4, 114.2 +0.0 blob) out(114.2 +0.0 blob), read-write-amplify(166.3) write-amplify(82.6) OK, records in: 369190, records dropped: 1207 output_compression: Snappy 2024/11/20-22:24:53.179009 140007879996992 (Original Log Time 2024/11/20-22:24:53.178973) EVENT_LOG_v1 {"time_micros": 1732112693178950, "cf": "default", "job": 17460, "event": "compaction_finished", "compaction_time_micros": 4600511, "compaction_time_cpu_micros": 1169392, "output_level": 3, "num_output_files": 3, "total_output_size": 119730039, "num_input_records": 369190, "num_output_records": 367983, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 100308446, "file_range_sync_nanos": 0, "file_fsync_nanos": 3291, "file_prepare_write_nanos": 6271, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-22:24:53.314368 140007879996992 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":1732112688,"executesMs":4783,"compactionJobId":17460,"attempt":0,"compactionInputRawBytes":382841767,"compactionInputZipBytes":121206323,"compactionOutputRawBytes":0,"compactionOutputZipBytes":119730039,"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":"00-0d671b149cdaaeee90a9082f080db2b9-cd933076c7de1cb0-00"}}, response = 2024/11/20-22:24:53.314445 140007879996992 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-17460/att-00: olev 3, work 4.783 s, result 6.118 ms, install 0.458 ms, input{raw 365.106 MiB zip 115.591 MiB}