2024/08/20-18:39:02.808228 140466236167744 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00: fork to child time = 0.008192 sec 2024/08/20-18:39:02.808950 140466236167744 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00 2024/08/20-18:39:02.813719 140466236167744 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00 2024/08/20-18:39:02.815080 140466236167744 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-18:39:02.815333 140466236167744 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-18:39:02.867696 140466236167744 [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-44498/att-00/MANIFEST-14629260 2024/08/20-18:39:02.929419 140466236167744 [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-44498/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14680501, last_sequence is 190910924892, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14680342 2024/08/20-18:39:02.929435 140466236167744 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-18:39:02.929525 140466236167744 [version_set.cc:5652] Creating manifest 14680501 2024/08/20-18:39:02.967351 140466236167744 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-18:39:02.987607 140466236167744 [compaction_job.cc:2433] [default] [JOB 44498] Compacting 1@1 + 5@2 files to L2, score 0.98, subcompactions 1 : 1 2024/08/20-18:39:02.987630 140466236167744 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 22653 Base level 1, inputs: [14680446(23MB)], [14680499(19MB) 14680395(20MB) 14680396(20MB) 14680397(20MB) 14680355(2166KB)] 2024/08/20-18:39:03.187796 140466236167744 [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 2024/08/20-18:39:03.187821 140466236167744 [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 2024/08/20-18:39:03.187845 140466236167744 [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 2024/08/20-18:39:03.187860 140466236167744 [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 2024/08/20-18:39:03.187872 140466236167744 [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 2024/08/20-18:39:03.360476 140466236167744 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680502.sst) /dev/shm/ToplingTemp/Topling-25834-zwhNtD 2024/08/20-18:39:03.927438 140466236167744 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680502.sst): first pass time = 0.57's, 118.380'MB/sec 2024/08/20-18:39:04.764316 140466236167744 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680502.sst): old prealloc_size = 73819750, real_size = 18945968 2024/08/20-18:39:04.764715 140466236167744 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680502.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466070 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0179 GB avg-val = 115.99 avg-zval = 38.50 2024/08/20-18:39:04.765140 140466236167744 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680502.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-18:39:05.257046 140466236167744 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680502.sst): second pass time = 0.84's, 64.668'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.49's, 42.399'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2383.624'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.331'MB/sec write SST data time = 0.14's, 148.893'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 = 15103.023'MB/sec zip my value time = 0.84's, unzip length = 0.054'GB zip my value throughput = 64.668'MB/sec zip pipeline throughput = 64.668'MB/sec entries = 466070 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.99 avg-zval = 38.50 usrkeys = 466070 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.99 avg-zval = 38.50 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466070 bytes = 1514736 } seq expand size = 3262490 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 = 0.0179 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.5024 value = 3.0130 dict = 1.00 all = 3.2124 } Zip/UnZip{ index = 0.0952 value = 0.3319 dict = 1.00 all = 0.3113 } ---------------------------- total value len = 0.057321 GB avg = 0.123 KB (by entry num) total key len = 0.013050 GB avg = 0.028 KB total ukey len = 0.009321 GB avg = 0.020 KB total ukey num = 0.000466070 Billion total entry num = 0.000466070 Billion write speed all = 0.017083952 MB/sec (with seq num) write speed all = 0.016178775 MB/sec (without seq num) 2024/08/20-18:39:05.292092 140466236167744 [compaction_job.cc:1944] [default] [JOB 44498] Generated table #14680502: 466070 keys, 20890878 bytes, temperature: kWarm 2024/08/20-18:39:05.292195 140466236167744 EVENT_LOG_v1 {"time_micros": 1724150345292137, "cf_name": "default", "job": 44498, "event": "table_file_creation", "file_number": 14680502, "file_size": 20890878, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190860598321, "largest_seqno": 190910505519, "table_properties": {"data_size": 17941728, "index_size": 887552, "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": 13049960, "raw_average_key_size": 28, "raw_value_size": 54058908, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466070, "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": 1724150343, "oldest_key_time": 0, "file_creation_time": 1724150343, "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": 14680502, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-18:39:05.330881 140466236167744 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680503.sst) /dev/shm/ToplingTemp/Topling-25834-8cuYID 2024/08/20-18:39:05.939863 140466236167744 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680503.sst): first pass time = 0.61's, 110.208'MB/sec 2024/08/20-18:39:06.651482 140466236167744 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680503.sst): old prealloc_size = 73819750, real_size = 19325312 2024/08/20-18:39:06.651834 140466236167744 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680503.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467009 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0540 GB zip-val = 0.0183 GB avg-val = 115.70 avg-zval = 39.24 2024/08/20-18:39:06.652254 140466236167744 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680503.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-18:39:07.019449 140466236167744 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680503.sst): second pass time = 0.71's, 76.014'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 57.974'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2713.968'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.387'MB/sec write SST data time = 0.07's, 323.713'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 = 15033.750'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 76.014'MB/sec zip pipeline throughput = 76.014'MB/sec entries = 467009 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.70 avg-zval = 39.24 usrkeys = 467009 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.70 avg-zval = 39.24 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467009 bytes = 1576176 } seq expand size = 3269063 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 = 0.0213 GB } UnZip/Zip{ index = 10.5708 value = 2.9486 dict = 1.00 all = 3.1459 } Zip/UnZip{ index = 0.0946 value = 0.3391 dict = 1.00 all = 0.3179 } ---------------------------- total value len = 0.114623 GB avg = 0.123 KB (by entry num) total key len = 0.026126 GB avg = 0.028 KB total ukey len = 0.018662 GB avg = 0.020 KB total ukey num = 0.000933079 Billion total entry num = 0.000933079 Billion write speed all = 0.034154903 MB/sec (with seq num) write speed all = 0.032343500 MB/sec (without seq num) 2024/08/20-18:39:07.051388 140466236167744 [compaction_job.cc:1944] [default] [JOB 44498] Generated table #14680503: 467009 keys, 21332198 bytes, temperature: kWarm 2024/08/20-18:39:07.051493 140466236167744 EVENT_LOG_v1 {"time_micros": 1724150347051445, "cf_name": "default", "job": 44498, "event": "table_file_creation", "file_number": 14680503, "file_size": 21332198, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190828498134, "largest_seqno": 190910507197, "table_properties": {"data_size": 18324784, "index_size": 883584, "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": 13076252, "raw_average_key_size": 28, "raw_value_size": 54032682, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467009, "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": 1724150345, "oldest_key_time": 0, "file_creation_time": 1724150345, "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": 14680503, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-18:39:07.084122 140466236167744 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680504.sst) /dev/shm/ToplingTemp/Topling-25834-9hjj3D 2024/08/20-18:39:07.726932 140466236167744 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680504.sst): first pass time = 0.64's, 104.410'MB/sec 2024/08/20-18:39:08.583339 140466236167744 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680504.sst): old prealloc_size = 73819750, real_size = 19573856 2024/08/20-18:39:08.583680 140466236167744 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680504.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466136 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0186 GB avg-val = 115.97 avg-zval = 39.84 2024/08/20-18:39:08.584071 140466236167744 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680504.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-18:39:08.946647 140466236167744 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680504.sst): second pass time = 0.85's, 63.348'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 59.240'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2805.956'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.392'MB/sec write SST data time = 0.07's, 329.296'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 = 16410.348'MB/sec zip my value time = 0.85's, unzip length = 0.054'GB zip my value throughput = 63.348'MB/sec zip pipeline throughput = 63.348'MB/sec entries = 466136 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.97 avg-zval = 39.84 usrkeys = 466136 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.97 avg-zval = 39.84 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466136 bytes = 1514960 } seq expand size = 3262952 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0186 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5039 value = 2.9111 dict = 1.00 all = 3.1183 } Zip/UnZip{ index = 0.0952 value = 0.3435 dict = 1.00 all = 0.3207 } ---------------------------- total value len = 0.171943 GB avg = 0.123 KB (by entry num) total key len = 0.039178 GB avg = 0.028 KB total ukey len = 0.027984 GB avg = 0.020 KB total ukey num = 0.001399215 Billion total entry num = 0.001399215 Billion write speed all = 0.051207745 MB/sec (with seq num) write speed all = 0.048492693 MB/sec (without seq num) 2024/08/20-18:39:08.976562 140466236167744 [compaction_job.cc:1944] [default] [JOB 44498] Generated table #14680504: 466136 keys, 21520682 bytes, temperature: kWarm 2024/08/20-18:39:08.976646 140466236167744 EVENT_LOG_v1 {"time_micros": 1724150348976612, "cf_name": "default", "job": 44498, "event": "table_file_creation", "file_number": 14680504, "file_size": 21520682, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190852265513, "largest_seqno": 190910506381, "table_properties": {"data_size": 18569616, "index_size": 887552, "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": 13051808, "raw_average_key_size": 28, "raw_value_size": 54057188, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466136, "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": 1724150347, "oldest_key_time": 0, "file_creation_time": 1724150347, "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": 14680504, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-18:39:09.003632 140466236167744 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680505.sst) /dev/shm/ToplingTemp/Topling-25834-WClLrC 2024/08/20-18:39:09.416992 140466236167744 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680505.sst): first pass time = 0.41's, 162.374'MB/sec 2024/08/20-18:39:10.101269 140466236167744 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680505.sst): old prealloc_size = 73819750, real_size = 19473552 2024/08/20-18:39:10.101644 140466236167744 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680505.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466282 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0185 GB avg-val = 115.92 avg-zval = 39.60 2024/08/20-18:39:10.102061 140466236167744 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680505.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-18:39:10.489212 140466236167744 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680505.sst): second pass time = 0.68's, 79.087'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 55.368'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2566.837'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.370'MB/sec write SST data time = 0.07's, 295.094'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 = 13763.149'MB/sec zip my value time = 0.68's, unzip length = 0.054'GB zip my value throughput = 79.087'MB/sec zip pipeline throughput = 79.087'MB/sec entries = 466282 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.92 avg-zval = 39.60 usrkeys = 466282 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.92 avg-zval = 39.60 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466282 bytes = 1573712 } seq expand size = 3263974 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 = 0.0185 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.4327 value = 2.9277 dict = 1.00 all = 3.1243 } Zip/UnZip{ index = 0.0959 value = 0.3416 dict = 1.00 all = 0.3201 } ---------------------------- total value len = 0.229260 GB avg = 0.123 KB (by entry num) total key len = 0.052234 GB avg = 0.028 KB total ukey len = 0.037310 GB avg = 0.020 KB total ukey num = 0.001865497 Billion total entry num = 0.001865497 Billion write speed all = 0.068251251 MB/sec (with seq num) write speed all = 0.064632775 MB/sec (without seq num) 2024/08/20-18:39:10.520720 140466236167744 [compaction_job.cc:1944] [default] [JOB 44498] Generated table #14680505: 466282 keys, 21479562 bytes, temperature: kWarm 2024/08/20-18:39:10.520793 140466236167744 EVENT_LOG_v1 {"time_micros": 1724150350520758, "cf_name": "default", "job": 44498, "event": "table_file_creation", "file_number": 14680505, "file_size": 21479562, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190821944500, "largest_seqno": 190910505686, "table_properties": {"data_size": 18462912, "index_size": 893888, "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": 13055896, "raw_average_key_size": 28, "raw_value_size": 54053052, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466282, "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": 1724150348, "oldest_key_time": 0, "file_creation_time": 1724150348, "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": 14680505, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-18:39:10.557289 140466236167744 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680506.sst) /dev/shm/ToplingTemp/Topling-25834-SD1ATD 2024/08/20-18:39:10.710324 140466236167744 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680506.sst): first pass time = 0.15's, 204.967'MB/sec 2024/08/20-18:39:11.012848 140466236167744 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680506.sst): old prealloc_size = 73819750, real_size = 9444672 2024/08/20-18:39:11.013084 140466236167744 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680506.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 217828 prefix = 4 raw-key = 0.0035 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0253 GB zip-val = 0.0090 GB avg-val = 115.95 avg-zval = 41.20 2024/08/20-18:39:11.013300 140466236167744 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680506.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.031 GB 2024/08/20-18:39:11.193277 140466236167744 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00/14680506.sst): second pass time = 0.30's, 83.729'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 57.282'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2063.123'MB/sec (index lex order gen) rebuild zvType time = 0.14's, 0.376'MB/sec write SST data time = 0.04's, 292.750'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.261'MB, throughput = 7529.015'MB/sec zip my value time = 0.30's, unzip length = 0.025'GB zip my value throughput = 83.729'MB/sec zip pipeline throughput = 83.729'MB/sec entries = 217828 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.95 avg-zval = 41.20 usrkeys = 217828 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.95 avg-zval = 41.20 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 217828 bytes = 680720 } seq expand size = 1524796 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0044 GB value = 0.0253 GB dict = 0.26 MB all = 0.0314 GB } __ZipSize{ index = 0.0004 GB value = 0.0090 GB dict = 0.26 MB all = 0.0103 GB } UnZip/Zip{ index = 10.4757 value = 2.8145 dict = 1.00 all = 3.0341 } Zip/UnZip{ index = 0.0955 value = 0.3553 dict = 1.00 all = 0.3296 } ---------------------------- total value len = 0.256043 GB avg = 0.123 KB (by entry num) total key len = 0.058333 GB avg = 0.028 KB total ukey len = 0.041667 GB avg = 0.020 KB total ukey num = 0.002083325 Billion total entry num = 0.002083325 Billion write speed all = 0.076210736 MB/sec (with seq num) write speed all = 0.072170432 MB/sec (without seq num) 2024/08/20-18:39:11.210604 140466236167744 [compaction_job.cc:1944] [default] [JOB 44498] Generated table #14680506: 217828 keys, 10334662 bytes, temperature: kWarm 2024/08/20-18:39:11.210671 140466236167744 EVENT_LOG_v1 {"time_micros": 1724150351210639, "cf_name": "default", "job": 44498, "event": "table_file_creation", "file_number": 14680506, "file_size": 10334662, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190884497713, "largest_seqno": 190910507133, "table_properties": {"data_size": 8974128, "index_size": 415872, "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": 6099184, "raw_average_key_size": 28, "raw_value_size": 25257632, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 217828, "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": 1724150350, "oldest_key_time": 0, "file_creation_time": 1724150350, "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": 14680506, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-18:39:11.222829 140466236167744 [compaction_job.cc:699] job-44498: subcompact[0], size: 0.095558 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-44498/att-00 [14680502,14680503,14680504,14680505,14680506] 2024/08/20-18:39:11.263842 140466236167744 (Original Log Time 2024/08/20-18:39:02.987698) EVENT_LOG_v1 {"time_micros": 1724150342987646, "job": 44498, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14680446], "files_L2": [14680499, 14680395, 14680396, 14680397, 14680355], "score": 0.98484, "input_data_size": 112685951, "oldest_snapshot_seqno": 190910924490} 2024/08/20-18:39:11.263848 140466236167744 (Original Log Time 2024/08/20-18:39:11.256617) [compaction_job.cc:2018] [default] [JOB 44498] Compacted 1@1 + 5@2 files to L2 => 95557982 bytes 2024/08/20-18:39:11.263850 140466236167744 (Original Log Time 2024/08/20-18:39:11.263758) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 13.7 rd, 11.6 wr, level 2, files in(1, 5) out(5 +0 blob) MB in(23.9, 83.6 +0.0 blob) out(91.1 +0.0 blob), read-write-amplify(8.3) write-amplify(3.8) OK, records in: 2083325, records dropped: 0 output_compression: Snappy 2024/08/20-18:39:11.263860 140466236167744 (Original Log Time 2024/08/20-18:39:11.263813) EVENT_LOG_v1 {"time_micros": 1724150351263788, "cf": "default", "job": 44498, "event": "compaction_finished", "compaction_time_micros": 8235142, "compaction_time_cpu_micros": 3435087, "output_level": 2, "num_output_files": 5, "total_output_size": 95557982, "num_input_records": 2083325, "num_output_records": 2083325, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 90533183, "file_range_sync_nanos": 0, "file_fsync_nanos": 3956, "file_prepare_write_nanos": 16688, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-18:39:11.386251 140466236167744 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":1724150342,"executesMs":8440,"compactionJobId":44498,"attempt":0,"compactionInputRawBytes":299792562,"compactionInputZipBytes":112685951,"compactionOutputRawBytes":0,"compactionOutputZipBytes":95557982,"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":"00-3ad122342ee284ee1ce264dc55c3497f-52e57874fe7f7916-00"}}, response = 2024/08/20-18:39:11.386343 140466236167744 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-44498/att-00: olev 2, work 8.441 s, result 7.369 ms, install 7.270 ms, input{raw 285.904 MiB zip 107.466 MiB}