2024/08/20-04:23:50.759095 140500338779712 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06333/att-00: fork to child time = 0.009879 sec 2024/08/20-04:23:50.760138 140500338779712 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06333/att-00 2024/08/20-04:23:50.765471 140500338779712 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06333/att-00 2024/08/20-04:23:50.765766 140500338779712 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-04:23:50.766070 140500338779712 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-04:23:50.805695 140500338779712 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-06333/att-00/MANIFEST-14629260 2024/08/20-04:23:50.855117 140500338779712 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-06333/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14636384, last_sequence is 189942132434, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14636299 2024/08/20-04:23:50.855127 140500338779712 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-04:23:50.855195 140500338779712 [version_set.cc:5652] Creating manifest 14636384 2024/08/20-04:23:50.880420 140500338779712 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06333/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-04:23:50.896326 140500338779712 [compaction_job.cc:2433] [default] [JOB 6333] Compacting 1@1 + 3@2 files to L2, score 0.97, subcompactions 1 : 1 2024/08/20-04:23:50.896341 140500338779712 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 3317 Base level 1, inputs: [14636310(31MB)], [14636257(20MB) 14636258(20MB) 14636370(20MB)] 2024/08/20-04:23:51.116111 140500338779712 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 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/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-04:23:51.116140 140500338779712 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 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/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-04:23:51.116157 140500338779712 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 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/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-04:23:51.116169 140500338779712 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 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 2024/08/20-04:23:51.116180 140500338779712 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 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 2024/08/20-04:23:51.262559 140500338779712 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06333/att-00/14636385.sst) /dev/shm/ToplingTemp/Topling-167180-OUOE3x 2024/08/20-04:23:51.501830 140500338779712 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06333/att-00/14636385.sst): first pass time = 0.24's, 280.536'MB/sec 2024/08/20-04:23:52.204886 140500338779712 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06333/att-00/14636385.sst): old prealloc_size = 73819750, real_size = 19691760 2024/08/20-04:23:52.205234 140500338779712 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06333/att-00/14636385.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466168 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0187 GB avg-val = 115.96 avg-zval = 40.10 2024/08/20-04:23:52.205640 140500338779712 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06333/att-00/14636385.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-04:23:52.565457 140500338779712 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06333/att-00/14636385.sst): second pass time = 0.70's, 76.996'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 59.688'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2787.068'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.398'MB/sec write SST data time = 0.07's, 320.816'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.543'MB, throughput = 13127.267'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 76.996'MB/sec zip pipeline throughput = 76.996'MB/sec entries = 466168 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.96 avg-zval = 40.10 usrkeys = 466168 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.96 avg-zval = 40.10 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466168 bytes = 1398512 } seq expand size = 3263176 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0187 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5740 value = 2.8917 dict = 1.00 all = 3.1181 } Zip/UnZip{ index = 0.0946 value = 0.3458 dict = 1.00 all = 0.3207 } ---------------------------- total value len = 62.354069 GB avg = 0.180 KB (by entry num) total key len = 6.801810 GB avg = 0.020 KB total ukey len = 3.198831 GB avg = 0.008 KB total ukey num = 0.389799729 Billion total entry num = 0.346677737 Billion write speed all = 1.773620470 MB/sec (with seq num) write speed all = 1.702491336 MB/sec (without seq num) 2024/08/20-04:23:52.596235 140500338779712 [compaction_job.cc:1944] [default] [JOB 6333] Generated table #14636385: 466168 keys, 21522058 bytes, temperature: kWarm 2024/08/20-04:23:52.596319 140500338779712 EVENT_LOG_v1 {"time_micros": 1724099032596271, "cf_name": "default", "job": 6333, "event": "table_file_creation", "file_number": 14636385, "file_size": 21522058, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189931164527, "largest_seqno": 189941541066, "table_properties": {"data_size": 18693280, "index_size": 881728, "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": 13052704, "raw_average_key_size": 28, "raw_value_size": 54056252, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466168, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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": 1724099031, "oldest_key_time": 0, "file_creation_time": 1724099031, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14636385, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-04:23:52.624738 140500338779712 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06333/att-00/14636386.sst) /dev/shm/ToplingTemp/Topling-167180-e9Kk2y 2024/08/20-04:23:53.021041 140500338779712 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06333/att-00/14636386.sst): first pass time = 0.40's, 169.365'MB/sec 2024/08/20-04:23:53.706803 140500338779712 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06333/att-00/14636386.sst): old prealloc_size = 73819750, real_size = 19295792 2024/08/20-04:23:53.707146 140500338779712 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06333/att-00/14636386.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466530 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0183 GB avg-val = 115.85 avg-zval = 39.21 2024/08/20-04:23:53.707542 140500338779712 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06333/att-00/14636386.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-04:23:54.069940 140500338779712 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06333/att-00/14636386.sst): second pass time = 0.68's, 78.908'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 58.336'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2810.195'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.393'MB/sec write SST data time = 0.07's, 319.386'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.542'MB, throughput = 13364.566'MB/sec zip my value time = 0.68's, unzip length = 0.054'GB zip my value throughput = 78.908'MB/sec zip pipeline throughput = 78.908'MB/sec entries = 466530 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.85 avg-zval = 39.21 usrkeys = 466530 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.85 avg-zval = 39.21 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466530 bytes = 1457920 } seq expand size = 3265710 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0183 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.5029 value = 2.9549 dict = 1.00 all = 3.1681 } Zip/UnZip{ index = 0.0952 value = 0.3384 dict = 1.00 all = 0.3157 } ---------------------------- total value len = 62.411381 GB avg = 0.180 KB (by entry num) total key len = 6.814873 GB avg = 0.020 KB total ukey len = 3.208161 GB avg = 0.008 KB total ukey num = 0.390266259 Billion total entry num = 0.347144267 Billion write speed all = 1.775356847 MB/sec (with seq num) write speed all = 1.704134741 MB/sec (without seq num) 2024/08/20-04:23:54.097754 140500338779712 [compaction_job.cc:1944] [default] [JOB 6333] Generated table #14636386: 466530 keys, 21182950 bytes, temperature: kWarm 2024/08/20-04:23:54.097826 140500338779712 EVENT_LOG_v1 {"time_micros": 1724099034097792, "cf_name": "default", "job": 6333, "event": "table_file_creation", "file_number": 14636386, "file_size": 21182950, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189919094294, "largest_seqno": 189941540804, "table_properties": {"data_size": 18290592, "index_size": 888384, "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": 13062840, "raw_average_key_size": 28, "raw_value_size": 54046100, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466530, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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": 1724099032, "oldest_key_time": 0, "file_creation_time": 1724099032, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14636386, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-04:23:54.120523 140500338779712 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06333/att-00/14636387.sst) /dev/shm/ToplingTemp/Topling-167180-WfZaVx 2024/08/20-04:23:54.495955 140500338779712 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06333/att-00/14636387.sst): first pass time = 0.38's, 178.770'MB/sec 2024/08/20-04:23:55.218644 140500338779712 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06333/att-00/14636387.sst): old prealloc_size = 73819750, real_size = 20180672 2024/08/20-04:23:55.218998 140500338779712 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06333/att-00/14636387.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464790 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0541 GB zip-val = 0.0192 GB avg-val = 116.39 avg-zval = 41.24 2024/08/20-04:23:55.219422 140500338779712 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06333/att-00/14636387.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-04:23:55.573817 140500338779712 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06333/att-00/14636387.sst): second pass time = 0.72's, 74.944'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 62.620'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2761.779'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.401'MB/sec write SST data time = 0.06's, 343.223'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.544'MB, throughput = 11998.765'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 74.944'MB/sec zip pipeline throughput = 74.944'MB/sec entries = 464790 avg-key = 28.00 avg-zkey = 1.93 avg-val = 116.39 avg-zval = 41.24 usrkeys = 464790 avg-key = 20.00 avg-zkey = 1.93 avg-val = 123.39 avg-zval = 41.24 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464790 bytes = 1626784 } seq expand size = 3253530 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0192 GB dict = 0.54 MB all = 0.0222 GB } UnZip/Zip{ index = 10.3644 value = 2.8222 dict = 1.00 all = 3.0174 } Zip/UnZip{ index = 0.0965 value = 0.3543 dict = 1.00 all = 0.3314 } ---------------------------- total value len = 62.468729 GB avg = 0.180 KB (by entry num) total key len = 6.827887 GB avg = 0.020 KB total ukey len = 3.217457 GB avg = 0.008 KB total ukey num = 0.390731049 Billion total entry num = 0.347609057 Billion write speed all = 1.777092802 MB/sec (with seq num) write speed all = 1.705778088 MB/sec (without seq num) 2024/08/20-04:23:55.605002 140500338779712 [compaction_job.cc:1944] [default] [JOB 6333] Generated table #14636387: 464790 keys, 22240752 bytes, temperature: kWarm 2024/08/20-04:23:55.605068 140500338779712 EVENT_LOG_v1 {"time_micros": 1724099035605034, "cf_name": "default", "job": 6333, "event": "table_file_creation", "file_number": 14636387, "file_size": 22240752, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189757938394, "largest_seqno": 189941541299, "table_properties": {"data_size": 19167408, "index_size": 896896, "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": 13014120, "raw_average_key_size": 28, "raw_value_size": 54094796, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464790, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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": 1724099034, "oldest_key_time": 0, "file_creation_time": 1724099034, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14636387, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-04:23:55.631235 140500338779712 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06333/att-00/14636388.sst) /dev/shm/ToplingTemp/Topling-167180-rtdzzB 2024/08/20-04:23:55.753857 140500338779712 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06333/att-00/14636388.sst): first pass time = 0.12's, 264.240'MB/sec 2024/08/20-04:23:56.090049 140500338779712 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06333/att-00/14636388.sst): old prealloc_size = 73819750, real_size = 9817632 2024/08/20-04:23:56.090247 140500338779712 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06333/att-00/14636388.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 224847 prefix = 4 raw-key = 0.0036 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0261 GB zip-val = 0.0093 GB avg-val = 116.05 avg-zval = 41.50 2024/08/20-04:23:56.090467 140500338779712 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06333/att-00/14636388.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.032 GB 2024/08/20-04:23:56.264968 140500338779712 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06333/att-00/14636388.sst): second pass time = 0.34's, 77.824'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 61.388'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2543.823'MB/sec (index lex order gen) rebuild zvType time = 0.14's, 0.398'MB/sec write SST data time = 0.03's, 321.958'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.269'MB, throughput = 7790.479'MB/sec zip my value time = 0.34's, unzip length = 0.026'GB zip my value throughput = 77.824'MB/sec zip pipeline throughput = 77.824'MB/sec entries = 224847 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.05 avg-zval = 41.50 usrkeys = 224847 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.05 avg-zval = 41.50 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 224847 bytes = 702656 } seq expand size = 1573929 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0045 GB value = 0.0261 GB dict = 0.27 MB all = 0.0324 GB } __ZipSize{ index = 0.0004 GB value = 0.0093 GB dict = 0.27 MB all = 0.0107 GB } UnZip/Zip{ index = 10.4794 value = 2.7961 dict = 1.00 all = 3.0168 } Zip/UnZip{ index = 0.0954 value = 0.3576 dict = 1.00 all = 0.3315 } ---------------------------- total value len = 62.496397 GB avg = 0.180 KB (by entry num) total key len = 6.834183 GB avg = 0.020 KB total ukey len = 3.221954 GB avg = 0.008 KB total ukey num = 0.390955896 Billion total entry num = 0.347833904 Billion write speed all = 1.777932274 MB/sec (with seq num) write speed all = 1.706572695 MB/sec (without seq num) 2024/08/20-04:23:56.282865 140500338779712 [compaction_job.cc:1944] [default] [JOB 6333] Generated table #14636388: 224847 keys, 10736544 bytes, temperature: kWarm 2024/08/20-04:23:56.282943 140500338779712 EVENT_LOG_v1 {"time_micros": 1724099036282901, "cf_name": "default", "job": 6333, "event": "table_file_creation", "file_number": 14636388, "file_size": 10736544, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189919093249, "largest_seqno": 189941541042, "table_properties": {"data_size": 9332112, "index_size": 429120, "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": 6295716, "raw_average_key_size": 28, "raw_value_size": 26093790, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 224847, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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": 1724099035, "oldest_key_time": 0, "file_creation_time": 1724099035, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14636388, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-04:23:56.298266 140500338779712 [compaction_job.cc:699] job-06333: subcompact[0], size: 0.075682 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06333/att-00 [14636385,14636386,14636387,14636388] 2024/08/20-04:23:56.326205 140500338779712 (Original Log Time 2024/08/20-04:23:50.896405) EVENT_LOG_v1 {"time_micros": 1724099030896358, "job": 6333, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14636310], "files_L2": [14636257, 14636258, 14636370], "score": 0.973157, "input_data_size": 98621963, "oldest_snapshot_seqno": 189942132252} 2024/08/20-04:23:56.326208 140500338779712 (Original Log Time 2024/08/20-04:23:56.322954) [compaction_job.cc:2018] [default] [JOB 6333] Compacted 1@1 + 3@2 files to L2 => 75682304 bytes 2024/08/20-04:23:56.326210 140500338779712 (Original Log Time 2024/08/20-04:23:56.326138) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 18.3 rd, 14.0 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(31.8, 62.3 +0.0 blob) out(72.2 +0.0 blob), read-write-amplify(5.2) write-amplify(2.3) OK, records in: 1630500, records dropped: 8165 output_compression: Snappy 2024/08/20-04:23:56.326216 140500338779712 (Original Log Time 2024/08/20-04:23:56.326183) EVENT_LOG_v1 {"time_micros": 1724099036326163, "cf": "default", "job": 6333, "event": "compaction_finished", "compaction_time_micros": 5401871, "compaction_time_cpu_micros": 2122047, "output_level": 2, "num_output_files": 4, "total_output_size": 75682304, "num_input_records": 1630500, "num_output_records": 1622335, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 50831393, "file_range_sync_nanos": 0, "file_fsync_nanos": 2753, "file_prepare_write_nanos": 10215, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/08/20-04:23:56.465280 140500338779712 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":"a007a635-5c0a-4b4a-be96-b9c695cb016b","dbStarts":1724092920,"starts":1724099030,"executesMs":5557,"compactionJobId":6333,"attempt":0,"compactionInputRawBytes":234875748,"compactionInputZipBytes":98621963,"compactionOutputRawBytes":0,"compactionOutputZipBytes":75682304,"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":"00-9892b4d694649d0f6136e0bbc39d13be-6eddcb3da6cbe53c-00"}}, response = 2024/08/20-04:23:56.465408 140500338779712 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-06333/att-00: olev 2, work 5.557 s, result 6.126 ms, install 3.279 ms, input{raw 223.995 MiB zip 94.053 MiB}