2024/08/20-03:57:02.318718 140500145747520 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00: fork to child time = 0.009663 sec 2024/08/20-03:57:02.319786 140500145747520 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00 2024/08/20-03:57:02.324747 140500145747520 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00 2024/08/20-03:57:02.325110 140500145747520 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-03:57:02.325445 140500145747520 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-03:57:02.365091 140500145747520 [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-04786/att-00/MANIFEST-14629260 2024/08/20-03:57:02.414881 140500145747520 [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-04786/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14634572, last_sequence is 189903896517, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14634427 2024/08/20-03:57:02.414896 140500145747520 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-03:57:02.414973 140500145747520 [version_set.cc:5652] Creating manifest 14634572 2024/08/20-03:57:02.441760 140500145747520 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-03:57:02.456460 140500145747520 [compaction_job.cc:2433] [default] [JOB 4786] Compacting 1@1 + 5@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-03:57:02.456478 140500145747520 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 2500 Base level 1, inputs: [14634519(31MB)], [14634461(20MB) 14634462(10MB) 14634471(20MB) 14634472(20MB) 14634568(20MB)] 2024/08/20-03:57:02.676038 140500145747520 [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 2024/08/20-03:57:02.676068 140500145747520 [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 2024/08/20-03:57:02.676085 140500145747520 [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 2024/08/20-03:57:02.676097 140500145747520 [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 2024/08/20-03:57:02.676107 140500145747520 [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 2024/08/20-03:57:02.820544 140500145747520 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634573.sst) /dev/shm/ToplingTemp/Topling-154788-TJPqcx 2024/08/20-03:57:03.065118 140500145747520 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634573.sst): first pass time = 0.24's, 274.446'MB/sec 2024/08/20-03:57:03.730314 140500145747520 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634573.sst): old prealloc_size = 73819750, real_size = 19395664 2024/08/20-03:57:03.730676 140500145747520 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634573.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466210 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 = 0.0184 GB avg-val = 115.95 avg-zval = 39.45 2024/08/20-03:57:03.731097 140500145747520 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634573.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-03:57:04.093729 140500145747520 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634573.sst): second pass time = 0.66's, 81.395'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 58.402'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2642.564'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.394'MB/sec write SST data time = 0.07's, 314.433'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 = 13714.567'MB/sec zip my value time = 0.66's, unzip length = 0.054'GB zip my value throughput = 81.395'MB/sec zip pipeline throughput = 81.395'MB/sec entries = 466210 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.95 avg-zval = 39.45 usrkeys = 466210 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.95 avg-zval = 39.45 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466210 bytes = 1398640 } seq expand size = 3263470 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 = 0.0184 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.5010 value = 2.9392 dict = 1.00 all = 3.1619 } Zip/UnZip{ index = 0.0952 value = 0.3402 dict = 1.00 all = 0.3163 } ---------------------------- total value len = 62.354068 GB avg = 0.180 KB (by entry num) total key len = 6.801812 GB avg = 0.020 KB total ukey len = 3.198832 GB avg = 0.008 KB total ukey num = 0.389799771 Billion total entry num = 0.346677779 Billion write speed all = 1.849933956 MB/sec (with seq num) write speed all = 1.775744343 MB/sec (without seq num) 2024/08/20-03:57:04.121882 140500145747520 [compaction_job.cc:1944] [default] [JOB 4786] Generated table #14634573: 466210 keys, 21224274 bytes, temperature: kWarm 2024/08/20-03:57:04.121979 140500145747520 EVENT_LOG_v1 {"time_micros": 1724097424121918, "cf_name": "default", "job": 4786, "event": "table_file_creation", "file_number": 14634573, "file_size": 21224274, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189889826133, "largest_seqno": 189903582569, "table_properties": {"data_size": 18390976, "index_size": 887936, "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": 13053880, "raw_average_key_size": 28, "raw_value_size": 54055112, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466210, "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": 1724097422, "oldest_key_time": 0, "file_creation_time": 1724097422, "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": 14634573, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:57:04.144312 140500145747520 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634574.sst) /dev/shm/ToplingTemp/Topling-154788-AwLLOv 2024/08/20-03:57:04.599384 140500145747520 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634574.sst): first pass time = 0.46's, 147.481'MB/sec 2024/08/20-03:57:05.318370 140500145747520 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634574.sst): old prealloc_size = 73819750, real_size = 19680912 2024/08/20-03:57:05.318712 140500145747520 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634574.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464945 prefix = 4 raw-key = 0.0074 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 = 116.34 avg-zval = 40.19 2024/08/20-03:57:05.319133 140500145747520 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634574.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-03:57:05.678762 140500145747520 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634574.sst): second pass time = 0.72's, 75.321'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 60.006'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2808.009'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.397'MB/sec write SST data time = 0.07's, 322.333'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 = 13619.043'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 75.321'MB/sec zip pipeline throughput = 75.321'MB/sec entries = 464945 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.34 avg-zval = 40.19 usrkeys = 464945 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.34 avg-zval = 40.19 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464945 bytes = 1511088 } seq expand size = 3254615 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 = 0.0216 GB } UnZip/Zip{ index = 10.5731 value = 2.8949 dict = 1.00 all = 3.1033 } Zip/UnZip{ index = 0.0946 value = 0.3454 dict = 1.00 all = 0.3222 } ---------------------------- total value len = 62.411413 GB avg = 0.180 KB (by entry num) total key len = 6.814830 GB avg = 0.020 KB total ukey len = 3.208131 GB avg = 0.008 KB total ukey num = 0.390264716 Billion total entry num = 0.347142724 Billion write speed all = 1.851737682 MB/sec (with seq num) write speed all = 1.777451720 MB/sec (without seq num) 2024/08/20-03:57:05.707433 140500145747520 [compaction_job.cc:1944] [default] [JOB 4786] Generated table #14634574: 464945 keys, 21624926 bytes, temperature: kWarm 2024/08/20-03:57:05.707504 140500145747520 EVENT_LOG_v1 {"time_micros": 1724097425707468, "cf_name": "default", "job": 4786, "event": "table_file_creation", "file_number": 14634574, "file_size": 21624926, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189854158636, "largest_seqno": 189903582523, "table_properties": {"data_size": 18684992, "index_size": 879488, "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": 13018460, "raw_average_key_size": 28, "raw_value_size": 54090506, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464945, "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": 1724097424, "oldest_key_time": 0, "file_creation_time": 1724097424, "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": 14634574, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:57:05.730720 140500145747520 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634575.sst) /dev/shm/ToplingTemp/Topling-154788-mLUcox 2024/08/20-03:57:06.127698 140500145747520 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634575.sst): first pass time = 0.40's, 169.071'MB/sec 2024/08/20-03:57:06.781162 140500145747520 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634575.sst): old prealloc_size = 73819750, real_size = 19511440 2024/08/20-03:57:06.781509 140500145747520 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634575.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464160 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 = 0.0185 GB avg-val = 116.58 avg-zval = 39.86 2024/08/20-03:57:06.781960 140500145747520 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634575.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-03:57:07.145121 140500145747520 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634575.sst): second pass time = 0.65's, 82.917'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 59.266'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2815.285'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.391'MB/sec write SST data time = 0.07's, 323.926'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 = 12814.649'MB/sec zip my value time = 0.65's, unzip length = 0.054'GB zip my value throughput = 82.917'MB/sec zip pipeline throughput = 82.917'MB/sec entries = 464160 avg-key = 28.00 avg-zkey = 1.93 avg-val = 116.58 avg-zval = 39.86 usrkeys = 464160 avg-key = 20.00 avg-zkey = 1.93 avg-val = 123.58 avg-zval = 39.86 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464160 bytes = 1624576 } seq expand size = 3249120 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 = 0.0216 GB } UnZip/Zip{ index = 10.3644 value = 2.9251 dict = 1.00 all = 3.1112 } Zip/UnZip{ index = 0.0965 value = 0.3419 dict = 1.00 all = 0.3214 } ---------------------------- total value len = 62.468775 GB avg = 0.180 KB (by entry num) total key len = 6.827826 GB avg = 0.020 KB total ukey len = 3.217414 GB avg = 0.008 KB total ukey num = 0.390728876 Billion total entry num = 0.347606884 Billion write speed all = 1.853546991 MB/sec (with seq num) write speed all = 1.779164620 MB/sec (without seq num) 2024/08/20-03:57:07.177851 140500145747520 [compaction_job.cc:1944] [default] [JOB 4786] Generated table #14634575: 464160 keys, 21569816 bytes, temperature: kWarm 2024/08/20-03:57:07.177938 140500145747520 EVENT_LOG_v1 {"time_micros": 1724097427177888, "cf_name": "default", "job": 4786, "event": "table_file_creation", "file_number": 14634575, "file_size": 21569816, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189757938394, "largest_seqno": 189903582535, "table_properties": {"data_size": 18499520, "index_size": 895680, "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": 12996480, "raw_average_key_size": 28, "raw_value_size": 54112436, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464160, "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": 1724097425, "oldest_key_time": 0, "file_creation_time": 1724097425, "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": 14634575, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:57:07.204382 140500145747520 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634576.sst) /dev/shm/ToplingTemp/Topling-154788-JZgldz 2024/08/20-03:57:07.592304 140500145747520 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634576.sst): first pass time = 0.39's, 173.019'MB/sec 2024/08/20-03:57:08.292208 140500145747520 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634576.sst): old prealloc_size = 73819750, real_size = 19812624 2024/08/20-03:57:08.292532 140500145747520 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634576.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466277 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 = 0.0188 GB avg-val = 115.92 avg-zval = 40.34 2024/08/20-03:57:08.292910 140500145747520 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634576.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-03:57:08.650145 140500145747520 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634576.sst): second pass time = 0.70's, 77.320'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 60.632'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3004.627'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.400'MB/sec write SST data time = 0.07's, 326.341'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 = 13343.768'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 77.320'MB/sec zip pipeline throughput = 77.320'MB/sec entries = 466277 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.92 avg-zval = 40.34 usrkeys = 466277 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.92 avg-zval = 40.34 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466277 bytes = 1457136 } seq expand size = 3263939 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 = 0.0188 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.5048 value = 2.8739 dict = 1.00 all = 3.0923 } Zip/UnZip{ index = 0.0952 value = 0.3480 dict = 1.00 all = 0.3234 } ---------------------------- total value len = 62.526092 GB avg = 0.180 KB (by entry num) total key len = 6.840882 GB avg = 0.020 KB total ukey len = 3.226739 GB avg = 0.008 KB total ukey num = 0.391195153 Billion total entry num = 0.348073161 Billion write speed all = 1.855354635 MB/sec (with seq num) write speed all = 1.780875486 MB/sec (without seq num) 2024/08/20-03:57:08.681204 140500145747520 [compaction_job.cc:1944] [default] [JOB 4786] Generated table #14634576: 466277 keys, 21701622 bytes, temperature: kWarm 2024/08/20-03:57:08.681275 140500145747520 EVENT_LOG_v1 {"time_micros": 1724097428681240, "cf_name": "default", "job": 4786, "event": "table_file_creation", "file_number": 14634576, "file_size": 21701622, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189876201022, "largest_seqno": 189903581440, "table_properties": {"data_size": 18808128, "index_size": 887744, "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": 13055756, "raw_average_key_size": 28, "raw_value_size": 54053138, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466277, "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": 1724097427, "oldest_key_time": 0, "file_creation_time": 1724097427, "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": 14634576, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:57:08.703311 140500145747520 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634577.sst) /dev/shm/ToplingTemp/Topling-154788-QRD5Vv 2024/08/20-03:57:08.936912 140500145747520 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634577.sst): first pass time = 0.23's, 272.350'MB/sec 2024/08/20-03:57:09.601014 140500145747520 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634577.sst): old prealloc_size = 73819750, real_size = 18852224 2024/08/20-03:57:09.601344 140500145747520 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634577.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 442276 prefix = 4 raw-key = 0.0071 GB zip-key = 0.0008 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0512 GB zip-val = 0.0179 GB avg-val = 115.82 avg-zval = 40.48 2024/08/20-03:57:09.601893 140500145747520 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634577.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.064 GB 2024/08/20-03:57:09.940672 140500145747520 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00/14634577.sst): second pass time = 0.66's, 77.225'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.34's, 60.789'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2778.792'MB/sec (index lex order gen) rebuild zvType time = 0.28's, 0.401'MB/sec write SST data time = 0.06's, 323.579'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.518'MB, throughput = 14907.730'MB/sec zip my value time = 0.66's, unzip length = 0.051'GB zip my value throughput = 77.225'MB/sec zip pipeline throughput = 77.225'MB/sec entries = 442276 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.82 avg-zval = 40.48 usrkeys = 442276 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.82 avg-zval = 40.48 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 442276 bytes = 1382128 } seq expand size = 3095932 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0088 GB value = 0.0512 GB dict = 0.52 MB all = 0.0636 GB } __ZipSize{ index = 0.0008 GB value = 0.0179 GB dict = 0.52 MB all = 0.0206 GB } UnZip/Zip{ index = 10.5715 value = 2.8609 dict = 1.00 all = 3.0808 } Zip/UnZip{ index = 0.0946 value = 0.3495 dict = 1.00 all = 0.3246 } ---------------------------- total value len = 62.580413 GB avg = 0.180 KB (by entry num) total key len = 6.853266 GB avg = 0.020 KB total ukey len = 3.235585 GB avg = 0.008 KB total ukey num = 0.391637429 Billion total entry num = 0.348515437 Billion write speed all = 1.857074669 MB/sec (with seq num) write speed all = 1.782503457 MB/sec (without seq num) 2024/08/20-03:57:09.967848 140500145747520 [compaction_job.cc:1944] [default] [JOB 4786] Generated table #14634577: 442276 keys, 20646796 bytes, temperature: kWarm 2024/08/20-03:57:09.967913 140500145747520 EVENT_LOG_v1 {"time_micros": 1724097429967879, "cf_name": "default", "job": 4786, "event": "table_file_creation", "file_number": 14634577, "file_size": 20646796, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189876201066, "largest_seqno": 189903582262, "table_properties": {"data_size": 17904752, "index_size": 836736, "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": 12383728, "raw_average_key_size": 28, "raw_value_size": 51224600, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 442276, "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": 1724097428, "oldest_key_time": 0, "file_creation_time": 1724097428, "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": 14634577, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:57:09.981986 140500145747520 [compaction_job.cc:699] job-04786: subcompact[0], size: 0.106767 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04786/att-00 [14634573,14634574,14634575,14634576,14634577] 2024/08/20-03:57:10.025653 140500145747520 (Original Log Time 2024/08/20-03:57:02.456548) EVENT_LOG_v1 {"time_micros": 1724097422456496, "job": 4786, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14634519], "files_L2": [14634461, 14634462, 14634471, 14634472, 14634568], "score": 0.993191, "input_data_size": 130511087, "oldest_snapshot_seqno": 189903896346} 2024/08/20-03:57:10.025656 140500145747520 (Original Log Time 2024/08/20-03:57:10.014222) [compaction_job.cc:2018] [default] [JOB 4786] Compacted 1@1 + 5@2 files to L2 => 106767434 bytes 2024/08/20-03:57:10.025658 140500145747520 (Original Log Time 2024/08/20-03:57:10.025586) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 17.3 rd, 14.2 wr, level 2, files in(1, 5) out(5 +0 blob) MB in(31.8, 92.7 +0.0 blob) out(101.8 +0.0 blob), read-write-amplify(7.1) write-amplify(3.2) OK, records in: 2322286, records dropped: 18418 output_compression: Snappy 2024/08/20-03:57:10.025664 140500145747520 (Original Log Time 2024/08/20-03:57:10.025633) EVENT_LOG_v1 {"time_micros": 1724097430025612, "cf": "default", "job": 4786, "event": "compaction_finished", "compaction_time_micros": 7525447, "compaction_time_cpu_micros": 3028552, "output_level": 2, "num_output_files": 5, "total_output_size": 106767434, "num_input_records": 2322286, "num_output_records": 2303868, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 70948074, "file_range_sync_nanos": 0, "file_fsync_nanos": 3991, "file_prepare_write_nanos": 12321, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-03:57:10.146761 140500145747520 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":1724097422,"executesMs":7690,"compactionJobId":4786,"attempt":0,"compactionInputRawBytes":334659452,"compactionInputZipBytes":130511087,"compactionOutputRawBytes":0,"compactionOutputZipBytes":106767434,"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":"00-6b2e3aa9758a967e59c89117d40ce86b-7ae5dfb052278763-00"}}, response = 2024/08/20-03:57:10.146873 140500145747520 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-04786/att-00: olev 2, work 7.691 s, result 4.626 ms, install 11.461 ms, input{raw 319.156 MiB zip 124.465 MiB}