2024/08/20-05:15:05.776228 140500372350528 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09024/att-00: fork to child time = 0.033977 sec 2024/08/20-05:15:05.777245 140500372350528 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09024/att-00 2024/08/20-05:15:05.782110 140500372350528 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09024/att-00 2024/08/20-05:15:05.784022 140500372350528 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-05:15:05.784353 140500372350528 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-05:15:05.834684 140500372350528 [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-09024/att-00/MANIFEST-14629260 2024/08/20-05:15:05.848292 140500372350528 [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-09024/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14639485, last_sequence is 190012595948, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14639354 2024/08/20-05:15:05.848302 140500372350528 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-05:15:05.848360 140500372350528 [version_set.cc:5652] Creating manifest 14639485 2024/08/20-05:15:05.885743 140500372350528 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09024/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-05:15:05.902105 140500372350528 [compaction_job.cc:2433] [default] [JOB 9024] Compacting 1@1 + 3@2 files to L2, score 0.98, subcompactions 1 : 1 2024/08/20-05:15:05.902121 140500372350528 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 4681 Base level 1, inputs: [14639471(31MB)], [14639437(20MB) 14639438(20MB) 14639439(20MB)] 2024/08/20-05:15:06.199903 140500372350528 [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 2024/08/20-05:15:06.199975 140500372350528 [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 2024/08/20-05:15:06.200210 140500372350528 [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 2024/08/20-05:15:06.200247 140500372350528 [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 2024/08/20-05:15:06.200295 140500372350528 [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 2024/08/20-05:15:06.365835 140500372350528 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09024/att-00/14639486.sst) /dev/shm/ToplingTemp/Topling-188233-ZCzIjw 2024/08/20-05:15:06.793215 140500372350528 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09024/att-00/14639486.sst): first pass time = 0.43's, 157.043'MB/sec 2024/08/20-05:15:09.643849 140500372350528 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09024/att-00/14639486.sst): old prealloc_size = 73819750, real_size = 19616080 2024/08/20-05:15:09.644266 140500372350528 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09024/att-00/14639486.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466084 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 = 115.98 avg-zval = 39.93 2024/08/20-05:15:09.644721 140500372350528 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09024/att-00/14639486.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-05:15:10.310399 140500372350528 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09024/att-00/14639486.sst): second pass time = 2.85's, 18.970'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.67's, 32.175'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2265.419'MB/sec (index lex order gen) rebuild zvType time = 0.51's, 0.230'MB/sec write SST data time = 0.16's, 135.341'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 = 12122.964'MB/sec zip my value time = 2.85's, unzip length = 0.054'GB zip my value throughput = 18.970'MB/sec zip pipeline throughput = 149.538'MB/sec entries = 466084 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.98 avg-zval = 39.93 usrkeys = 466084 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.98 avg-zval = 39.93 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466084 bytes = 1398272 } seq expand size = 3262588 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 = 0.0214 GB } UnZip/Zip{ index = 10.4989 value = 2.9046 dict = 1.00 all = 3.1291 } Zip/UnZip{ index = 0.0952 value = 0.3443 dict = 1.00 all = 0.3196 } ---------------------------- total value len = 62.354071 GB avg = 0.180 KB (by entry num) total key len = 6.801808 GB avg = 0.020 KB total ukey len = 3.198829 GB avg = 0.008 KB total ukey num = 0.389799645 Billion total entry num = 0.346677653 Billion write speed all = 1.643863689 MB/sec (with seq num) write speed all = 1.577938325 MB/sec (without seq num) 2024/08/20-05:15:10.340776 140500372350528 [compaction_job.cc:1944] [default] [JOB 9024] Generated table #14639486: 466084 keys, 21446478 bytes, temperature: kWarm 2024/08/20-05:15:10.340873 140500372350528 EVENT_LOG_v1 {"time_micros": 1724102110340814, "cf_name": "default", "job": 9024, "event": "table_file_creation", "file_number": 14639486, "file_size": 21446478, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190000534596, "largest_seqno": 190012572899, "table_properties": {"data_size": 18611520, "index_size": 887872, "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": 13050352, "raw_average_key_size": 28, "raw_value_size": 54058532, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466084, "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": 1724102106, "oldest_key_time": 0, "file_creation_time": 1724102106, "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": 14639486, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-05:15:10.375876 140500372350528 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09024/att-00/14639487.sst) /dev/shm/ToplingTemp/Topling-188233-nRrc1t 2024/08/20-05:15:11.156916 140500372350528 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09024/att-00/14639487.sst): first pass time = 0.78's, 85.930'MB/sec 2024/08/20-05:15:13.818146 140500372350528 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09024/att-00/14639487.sst): old prealloc_size = 73819750, real_size = 19591296 2024/08/20-05:15:13.818553 140500372350528 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09024/att-00/14639487.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465341 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0186 GB avg-val = 116.21 avg-zval = 39.93 2024/08/20-05:15:13.819068 140500372350528 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09024/att-00/14639487.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-05:15:14.657146 140500372350528 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09024/att-00/14639487.sst): second pass time = 2.64's, 20.474'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.84's, 25.808'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2358.039'MB/sec (index lex order gen) rebuild zvType time = 0.64's, 0.183'MB/sec write SST data time = 0.20's, 106.938'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 = 17201.493'MB/sec zip my value time = 2.64's, unzip length = 0.054'GB zip my value throughput = 20.474'MB/sec zip pipeline throughput = 71.191'MB/sec entries = 465341 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.21 avg-zval = 39.93 usrkeys = 465341 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.21 avg-zval = 39.93 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465341 bytes = 1628704 } seq expand size = 3257387 multi value expand size = 0 cnt WriteAppend = 16 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 = 0.0217 GB } UnZip/Zip{ index = 10.4333 value = 2.9102 dict = 1.00 all = 3.0993 } Zip/UnZip{ index = 0.0958 value = 0.3436 dict = 1.00 all = 0.3227 } ---------------------------- total value len = 62.411408 GB avg = 0.180 KB (by entry num) total key len = 6.814838 GB avg = 0.020 KB total ukey len = 3.208136 GB avg = 0.008 KB total ukey num = 0.390264986 Billion total entry num = 0.347142994 Billion write speed all = 1.645366320 MB/sec (with seq num) write speed all = 1.579359286 MB/sec (without seq num) 2024/08/20-05:15:14.688299 140500372350528 [compaction_job.cc:1944] [default] [JOB 9024] Generated table #14639487: 465341 keys, 21652880 bytes, temperature: kWarm 2024/08/20-05:15:14.688387 140500372350528 EVENT_LOG_v1 {"time_micros": 1724102114688339, "cf_name": "default", "job": 9024, "event": "table_file_creation", "file_number": 14639487, "file_size": 21652880, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189768092390, "largest_seqno": 190012571786, "table_properties": {"data_size": 18582768, "index_size": 892032, "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": 13029548, "raw_average_key_size": 28, "raw_value_size": 54079406, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465341, "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": 1724102110, "oldest_key_time": 0, "file_creation_time": 1724102110, "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": 14639487, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-05:15:14.736391 140500372350528 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09024/att-00/14639488.sst) /dev/shm/ToplingTemp/Topling-188233-ZG079t 2024/08/20-05:15:15.712476 140500372350528 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09024/att-00/14639488.sst): first pass time = 0.98's, 68.757'MB/sec 2024/08/20-05:15:18.525405 140500372350528 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09024/att-00/14639488.sst): old prealloc_size = 73819750, real_size = 19935008 2024/08/20-05:15:18.525782 140500372350528 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09024/att-00/14639488.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466243 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 = 0.0189 GB avg-val = 115.94 avg-zval = 40.61 2024/08/20-05:15:18.526182 140500372350528 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09024/att-00/14639488.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-05:15:19.294761 140500372350528 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09024/att-00/14639488.sst): second pass time = 2.81's, 19.244'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.77's, 28.368'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2521.811'MB/sec (index lex order gen) rebuild zvType time = 0.53's, 0.219'MB/sec write SST data time = 0.24's, 91.726'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 = 12976.173'MB/sec zip my value time = 2.81's, unzip length = 0.054'GB zip my value throughput = 19.244'MB/sec zip pipeline throughput = 145.822'MB/sec entries = 466243 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.94 avg-zval = 40.61 usrkeys = 466243 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.94 avg-zval = 40.61 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466243 bytes = 1457024 } seq expand size = 3263701 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0189 GB dict = 0.54 MB all = 0.0218 GB } UnZip/Zip{ index = 10.5711 value = 2.8545 dict = 1.00 all = 3.0750 } Zip/UnZip{ index = 0.0946 value = 0.3503 dict = 1.00 all = 0.3252 } ---------------------------- total value len = 62.468726 GB avg = 0.180 KB (by entry num) total key len = 6.827892 GB avg = 0.020 KB total ukey len = 3.217461 GB avg = 0.008 KB total ukey num = 0.390731229 Billion total entry num = 0.347609237 Billion write speed all = 1.646857407 MB/sec (with seq num) write speed all = 1.580769004 MB/sec (without seq num) 2024/08/20-05:15:19.329879 140500372350528 [compaction_job.cc:1944] [default] [JOB 9024] Generated table #14639488: 466243 keys, 21823810 bytes, temperature: kWarm 2024/08/20-05:15:19.329976 140500372350528 EVENT_LOG_v1 {"time_micros": 1724102119329920, "cf_name": "default", "job": 9024, "event": "table_file_creation", "file_number": 14639488, "file_size": 21823810, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189986337302, "largest_seqno": 190012572862, "table_properties": {"data_size": 18936144, "index_size": 882112, "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": 13054804, "raw_average_key_size": 28, "raw_value_size": 54054158, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466243, "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": 1724102114, "oldest_key_time": 0, "file_creation_time": 1724102114, "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": 14639488, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-05:15:19.382577 140500372350528 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09024/att-00/14639489.sst) /dev/shm/ToplingTemp/Topling-188233-Opgf1w 2024/08/20-05:15:19.663702 140500372350528 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09024/att-00/14639489.sst): first pass time = 0.28's, 116.137'MB/sec 2024/08/20-05:15:20.048293 140500372350528 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09024/att-00/14639489.sst): old prealloc_size = 73819750, real_size = 9604288 2024/08/20-05:15:20.048522 140500372350528 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09024/att-00/14639489.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 226287 prefix = 4 raw-key = 0.0036 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0263 GB zip-val = 0.0091 GB avg-val = 116.25 avg-zval = 40.27 2024/08/20-05:15:20.048763 140500372350528 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09024/att-00/14639489.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.033 GB 2024/08/20-05:15:20.243009 140500372350528 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09024/att-00/14639489.sst): second pass time = 0.38's, 68.573'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 54.218'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2173.153'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.368'MB/sec write SST data time = 0.04's, 257.506'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.272'MB, throughput = 6908.130'MB/sec zip my value time = 0.38's, unzip length = 0.026'GB zip my value throughput = 68.573'MB/sec zip pipeline throughput = 68.573'MB/sec entries = 226287 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.25 avg-zval = 40.27 usrkeys = 226287 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.25 avg-zval = 40.27 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 226287 bytes = 735440 } seq expand size = 1584009 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0045 GB value = 0.0263 GB dict = 0.27 MB all = 0.0326 GB } __ZipSize{ index = 0.0004 GB value = 0.0091 GB dict = 0.27 MB all = 0.0106 GB } UnZip/Zip{ index = 10.4130 value = 2.8867 dict = 1.00 all = 3.0919 } Zip/UnZip{ index = 0.0960 value = 0.3464 dict = 1.00 all = 0.3234 } ---------------------------- total value len = 62.496615 GB avg = 0.180 KB (by entry num) total key len = 6.834228 GB avg = 0.020 KB total ukey len = 3.221987 GB avg = 0.008 KB total ukey num = 0.390957516 Billion total entry num = 0.347835524 Billion write speed all = 1.647633664 MB/sec (with seq num) write speed all = 1.581503730 MB/sec (without seq num) 2024/08/20-05:15:20.262734 140500372350528 [compaction_job.cc:1944] [default] [JOB 9024] Generated table #14639489: 226287 keys, 10557360 bytes, temperature: kWarm 2024/08/20-05:15:20.262795 140500372350528 EVENT_LOG_v1 {"time_micros": 1724102120262764, "cf_name": "default", "job": 9024, "event": "table_file_creation", "file_number": 14639489, "file_size": 10557360, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189955357081, "largest_seqno": 190010840499, "table_properties": {"data_size": 9112880, "index_size": 434624, "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": 6336036, "raw_average_key_size": 28, "raw_value_size": 26305806, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 226287, "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": 1724102119, "oldest_key_time": 0, "file_creation_time": 1724102119, "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": 14639489, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-05:15:20.273880 140500372350528 [compaction_job.cc:699] job-09024: subcompact[0], size: 0.075481 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09024/att-00 [14639486,14639487,14639488,14639489] 2024/08/20-05:15:20.298228 140500372350528 (Original Log Time 2024/08/20-05:15:05.902186) EVENT_LOG_v1 {"time_micros": 1724102105902137, "job": 9024, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14639471], "files_L2": [14639437, 14639438, 14639439], "score": 0.983802, "input_data_size": 98236539, "oldest_snapshot_seqno": 190012595694} 2024/08/20-05:15:20.298232 140500372350528 (Original Log Time 2024/08/20-05:15:20.297563) [compaction_job.cc:2018] [default] [JOB 9024] Compacted 1@1 + 3@2 files to L2 => 75480528 bytes 2024/08/20-05:15:20.298234 140500372350528 (Original Log Time 2024/08/20-05:15:20.298161) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 6.8 rd, 5.3 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(31.8, 61.9 +0.0 blob) out(72.0 +0.0 blob), read-write-amplify(5.2) write-amplify(2.3) OK, records in: 1629985, records dropped: 6030 output_compression: Snappy 2024/08/20-05:15:20.298239 140500372350528 (Original Log Time 2024/08/20-05:15:20.298206) EVENT_LOG_v1 {"time_micros": 1724102120298187, "cf": "default", "job": 9024, "event": "compaction_finished", "compaction_time_micros": 14371705, "compaction_time_cpu_micros": 3574792, "output_level": 2, "num_output_files": 4, "total_output_size": 75480528, "num_input_records": 1629985, "num_output_records": 1623955, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 82065348, "file_range_sync_nanos": 0, "file_fsync_nanos": 3761, "file_prepare_write_nanos": 13180, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/08/20-05:15:20.416067 140500372350528 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":1724102105,"executesMs":14514,"compactionJobId":9024,"attempt":0,"compactionInputRawBytes":234824902,"compactionInputZipBytes":98236539,"compactionOutputRawBytes":0,"compactionOutputZipBytes":75480528,"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-b4fe3123b2f8b751de2e84a05a8075ef-6a48f724a605f6b0-00"}}, response = 2024/08/20-05:15:20.416164 140500372350528 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-09024/att-00: olev 2, work 14.515 s, result 6.369 ms, install 0.701 ms, input{raw 223.946 MiB zip 93.686 MiB}