2024/08/20-10:11:04.867359 140500498241088 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00: fork to child time = 0.011685 sec 2024/08/20-10:11:04.868595 140500498241088 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00 2024/08/20-10:11:04.874040 140500498241088 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00 2024/08/20-10:11:04.874328 140500498241088 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-10:11:04.874624 140500498241088 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-10:11:04.914247 140500498241088 [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-23599/att-00/MANIFEST-14629260 2024/08/20-10:11:04.936591 140500498241088 [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-23599/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14656223, last_sequence is 190378512634, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14656040 2024/08/20-10:11:04.936602 140500498241088 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-10:11:04.936674 140500498241088 [version_set.cc:5652] Creating manifest 14656223 2024/08/20-10:11:04.962295 140500498241088 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-10:11:04.976315 140500498241088 [compaction_job.cc:2433] [default] [JOB 23599] Compacting 1@1 + 4@2 files to L2, score 0.96, subcompactions 1 : 1 2024/08/20-10:11:04.976332 140500498241088 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 12092 Base level 1, inputs: [14656161(31MB)], [14656126(20MB) 14656127(20MB) 14656129(20MB) 14656217(20MB)] 2024/08/20-10:11:05.221760 140500498241088 [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 2024/08/20-10:11:05.221796 140500498241088 [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 2024/08/20-10:11:05.221824 140500498241088 [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 2024/08/20-10:11:05.221840 140500498241088 [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 2024/08/20-10:11:05.221854 140500498241088 [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 2024/08/20-10:11:05.376175 140500498241088 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656224.sst) /dev/shm/ToplingTemp/Topling-301048-Segth3 2024/08/20-10:11:05.747376 140500498241088 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656224.sst): first pass time = 0.37's, 180.820'MB/sec 2024/08/20-10:11:06.548962 140500498241088 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656224.sst): old prealloc_size = 73819750, real_size = 19837648 2024/08/20-10:11:06.549319 140500498241088 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656224.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465372 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 = 0.0188 GB avg-val = 116.20 avg-zval = 40.49 2024/08/20-10:11:06.549840 140500498241088 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656224.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-10:11:07.387341 140500498241088 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656224.sst): second pass time = 0.80's, 67.557'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.84's, 26.051'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2730.084'MB/sec (index lex order gen) rebuild zvType time = 0.66's, 0.175'MB/sec write SST data time = 0.18's, 124.793'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 = 16455.002'MB/sec zip my value time = 0.80's, unzip length = 0.054'GB zip my value throughput = 67.557'MB/sec zip pipeline throughput = 67.557'MB/sec entries = 465372 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.20 avg-zval = 40.49 usrkeys = 465372 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.20 avg-zval = 40.49 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465372 bytes = 1570640 } seq expand size = 3257604 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 = 0.0188 GB dict = 0.54 MB all = 0.0218 GB } UnZip/Zip{ index = 10.5705 value = 2.8703 dict = 1.00 all = 3.0726 } Zip/UnZip{ index = 0.0946 value = 0.3484 dict = 1.00 all = 0.3255 } ---------------------------- total value len = 62.354086 GB avg = 0.180 KB (by entry num) total key len = 6.801788 GB avg = 0.020 KB total ukey len = 3.198815 GB avg = 0.008 KB total ukey num = 0.389798933 Billion total entry num = 0.346676941 Billion write speed all = 1.155946582 MB/sec (with seq num) write speed all = 1.109588695 MB/sec (without seq num) 2024/08/20-10:11:07.417897 140500498241088 [compaction_job.cc:1944] [default] [JOB 23599] Generated table #14656224: 465372 keys, 21841132 bytes, temperature: kWarm 2024/08/20-10:11:07.418014 140500498241088 EVENT_LOG_v1 {"time_micros": 1724119867417953, "cf_name": "default", "job": 23599, "event": "table_file_creation", "file_number": 14656224, "file_size": 21841132, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190306081110, "largest_seqno": 190378204844, "table_properties": {"data_size": 18840640, "index_size": 880512, "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": 13030416, "raw_average_key_size": 28, "raw_value_size": 54078448, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465372, "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": 1724119865, "oldest_key_time": 0, "file_creation_time": 1724119865, "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": 14656224, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-10:11:07.449704 140500498241088 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656225.sst) /dev/shm/ToplingTemp/Topling-301048-QaGT92 2024/08/20-10:11:08.213372 140500498241088 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656225.sst): first pass time = 0.76's, 87.885'MB/sec 2024/08/20-10:11:09.261564 140500498241088 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656225.sst): old prealloc_size = 73819750, real_size = 19263984 2024/08/20-10:11:09.261897 140500498241088 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656225.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466050 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 = 0.0183 GB avg-val = 116.00 avg-zval = 39.17 2024/08/20-10:11:09.262335 140500498241088 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656225.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-10:11:09.630491 140500498241088 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656225.sst): second pass time = 1.05's, 51.631'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 58.128'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2909.659'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.387'MB/sec write SST data time = 0.07's, 319.232'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 = 11062.051'MB/sec zip my value time = 1.05's, unzip length = 0.054'GB zip my value throughput = 51.631'MB/sec zip pipeline throughput = 51.881'MB/sec entries = 466050 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.00 avg-zval = 39.17 usrkeys = 466050 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.00 avg-zval = 39.17 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466050 bytes = 1747696 } seq expand size = 3262350 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 = 0.0183 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.4327 value = 2.9615 dict = 1.00 all = 3.1295 } Zip/UnZip{ index = 0.0959 value = 0.3377 dict = 1.00 all = 0.3195 } ---------------------------- total value len = 62.411408 GB avg = 0.180 KB (by entry num) total key len = 6.814837 GB avg = 0.020 KB total ukey len = 3.208136 GB avg = 0.008 KB total ukey num = 0.390264983 Billion total entry num = 0.347142991 Billion write speed all = 1.157079461 MB/sec (with seq num) write speed all = 1.110660994 MB/sec (without seq num) 2024/08/20-10:11:09.661873 140500498241088 [compaction_job.cc:1944] [default] [JOB 23599] Generated table #14656225: 466050 keys, 21443762 bytes, temperature: kWarm 2024/08/20-10:11:09.661956 140500498241088 EVENT_LOG_v1 {"time_micros": 1724119869661909, "cf_name": "default", "job": 23599, "event": "table_file_creation", "file_number": 14656225, "file_size": 21443762, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189768092390, "largest_seqno": 190378204499, "table_properties": {"data_size": 18253856, "index_size": 893440, "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": 13049400, "raw_average_key_size": 28, "raw_value_size": 54059592, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466050, "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": 1724119867, "oldest_key_time": 0, "file_creation_time": 1724119867, "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": 14656225, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-10:11:09.688345 140500498241088 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656226.sst) /dev/shm/ToplingTemp/Topling-301048-csT5j2 2024/08/20-10:11:10.128780 140500498241088 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656226.sst): first pass time = 0.44's, 152.385'MB/sec 2024/08/20-10:11:11.863822 140500498241088 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656226.sst): old prealloc_size = 73819750, real_size = 19619600 2024/08/20-10:11:11.864172 140500498241088 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656226.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464981 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 = 0.0186 GB avg-val = 116.33 avg-zval = 40.05 2024/08/20-10:11:11.864624 140500498241088 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656226.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-10:11:12.482371 140500498241088 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656226.sst): second pass time = 1.73's, 31.190'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.62's, 35.146'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2700.910'MB/sec (index lex order gen) rebuild zvType time = 0.45's, 0.256'MB/sec write SST data time = 0.16's, 132.000'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 = 12474.570'MB/sec zip my value time = 1.73's, unzip length = 0.054'GB zip my value throughput = 31.190'MB/sec zip pipeline throughput = 85.431'MB/sec entries = 464981 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.33 avg-zval = 40.05 usrkeys = 464981 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.33 avg-zval = 40.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464981 bytes = 1685568 } seq expand size = 3254867 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 = 0.0186 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.5701 value = 2.9044 dict = 1.00 all = 3.0871 } Zip/UnZip{ index = 0.0946 value = 0.3443 dict = 1.00 all = 0.3239 } ---------------------------- total value len = 62.468752 GB avg = 0.180 KB (by entry num) total key len = 6.827857 GB avg = 0.020 KB total ukey len = 3.217436 GB avg = 0.008 KB total ukey num = 0.390729964 Billion total entry num = 0.347607972 Billion write speed all = 1.158200346 MB/sec (with seq num) write speed all = 1.111721919 MB/sec (without seq num) 2024/08/20-10:11:12.513269 140500498241088 [compaction_job.cc:1944] [default] [JOB 23599] Generated table #14656226: 464981 keys, 21738336 bytes, temperature: kWarm 2024/08/20-10:11:12.513353 140500498241088 EVENT_LOG_v1 {"time_micros": 1724119872513308, "cf_name": "default", "job": 23599, "event": "table_file_creation", "file_number": 14656226, "file_size": 21738336, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190013307732, "largest_seqno": 190378204681, "table_properties": {"data_size": 18623360, "index_size": 879808, "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": 13019468, "raw_average_key_size": 28, "raw_value_size": 54089458, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464981, "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": 1724119869, "oldest_key_time": 0, "file_creation_time": 1724119869, "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": 14656226, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-10:11:12.550291 140500498241088 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656227.sst) /dev/shm/ToplingTemp/Topling-301048-iS8h11 2024/08/20-10:11:13.095332 140500498241088 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656227.sst): first pass time = 0.54's, 123.141'MB/sec 2024/08/20-10:11:13.824975 140500498241088 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656227.sst): old prealloc_size = 73819750, real_size = 19093008 2024/08/20-10:11:13.825304 140500498241088 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656227.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466757 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 = 0.0181 GB avg-val = 115.78 avg-zval = 38.76 2024/08/20-10:11:13.825725 140500498241088 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656227.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-10:11:14.223782 140500498241088 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656227.sst): second pass time = 0.73's, 74.142'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 52.762'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2903.454'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.353'MB/sec write SST data time = 0.07's, 310.806'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 = 11542.286'MB/sec zip my value time = 0.73's, unzip length = 0.054'GB zip my value throughput = 74.142'MB/sec zip pipeline throughput = 74.142'MB/sec entries = 466757 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.78 avg-zval = 38.76 usrkeys = 466757 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.78 avg-zval = 38.76 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466757 bytes = 1516976 } seq expand size = 3267299 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 = 0.0181 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.5773 value = 2.9867 dict = 1.00 all = 3.1894 } Zip/UnZip{ index = 0.0945 value = 0.3348 dict = 1.00 all = 0.3135 } ---------------------------- total value len = 62.526059 GB avg = 0.180 KB (by entry num) total key len = 6.840926 GB avg = 0.020 KB total ukey len = 3.226771 GB avg = 0.008 KB total ukey num = 0.391196721 Billion total entry num = 0.348074729 Billion write speed all = 1.159342847 MB/sec (with seq num) write speed all = 1.112803365 MB/sec (without seq num) 2024/08/20-10:11:14.303406 140500498241088 [compaction_job.cc:1944] [default] [JOB 23599] Generated table #14656227: 466757 keys, 21041012 bytes, temperature: kWarm 2024/08/20-10:11:14.303475 140500498241088 EVENT_LOG_v1 {"time_micros": 1724119874303436, "cf_name": "default", "job": 23599, "event": "table_file_creation", "file_number": 14656227, "file_size": 21041012, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190339885852, "largest_seqno": 190378204534, "table_properties": {"data_size": 18093568, "index_size": 882560, "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": 13069196, "raw_average_key_size": 28, "raw_value_size": 54039742, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466757, "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": 1724119872, "oldest_key_time": 0, "file_creation_time": 1724119872, "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": 14656227, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-10:11:14.328164 140500498241088 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656228.sst) /dev/shm/ToplingTemp/Topling-301048-6WzXz1 2024/08/20-10:11:14.457501 140500498241088 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656228.sst): first pass time = 0.13's, 253.133'MB/sec 2024/08/20-10:11:14.793738 140500498241088 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656228.sst): old prealloc_size = 73819750, real_size = 9764624 2024/08/20-10:11:14.793948 140500498241088 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656228.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 227357 prefix = 4 raw-key = 0.0036 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0264 GB zip-val = 0.0093 GB avg-val = 115.91 avg-zval = 40.79 2024/08/20-10:11:14.794163 140500498241088 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656228.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.033 GB 2024/08/20-10:11:14.971683 140500498241088 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00/14656228.sst): second pass time = 0.34's, 78.556'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 59.931'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2373.795'MB/sec (index lex order gen) rebuild zvType time = 0.14's, 0.396'MB/sec write SST data time = 0.03's, 311.661'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 = 5703.115'MB/sec zip my value time = 0.34's, unzip length = 0.026'GB zip my value throughput = 78.556'MB/sec zip pipeline throughput = 78.556'MB/sec entries = 227357 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.91 avg-zval = 40.79 usrkeys = 227357 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.91 avg-zval = 40.79 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 227357 bytes = 682080 } seq expand size = 1591499 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0045 GB value = 0.0264 GB dict = 0.27 MB all = 0.0327 GB } __ZipSize{ index = 0.0004 GB value = 0.0093 GB dict = 0.27 MB all = 0.0107 GB } UnZip/Zip{ index = 10.4839 value = 2.8416 dict = 1.00 all = 3.0682 } Zip/UnZip{ index = 0.0954 value = 0.3519 dict = 1.00 all = 0.3259 } ---------------------------- total value len = 62.554003 GB avg = 0.180 KB (by entry num) total key len = 6.847292 GB avg = 0.020 KB total ukey len = 3.231318 GB avg = 0.008 KB total ukey num = 0.391424078 Billion total entry num = 0.348302086 Billion write speed all = 1.159901782 MB/sec (with seq num) write speed all = 1.113332483 MB/sec (without seq num) 2024/08/20-10:11:14.988429 140500498241088 [compaction_job.cc:1944] [default] [JOB 23599] Generated table #14656228: 227357 keys, 10663886 bytes, temperature: kWarm 2024/08/20-10:11:14.988504 140500498241088 EVENT_LOG_v1 {"time_micros": 1724119874988469, "cf_name": "default", "job": 23599, "event": "table_file_creation", "file_number": 14656228, "file_size": 10663886, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190367942401, "largest_seqno": 190378204816, "table_properties": {"data_size": 9273856, "index_size": 433728, "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": 6365996, "raw_average_key_size": 28, "raw_value_size": 26352770, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 227357, "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": 1724119874, "oldest_key_time": 0, "file_creation_time": 1724119874, "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": 14656228, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-10:11:15.000784 140500498241088 [compaction_job.cc:699] job-23599: subcompact[0], size: 0.096728 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23599/att-00 [14656224,14656225,14656226,14656227,14656228] 2024/08/20-10:11:15.040635 140500498241088 (Original Log Time 2024/08/20-10:11:04.976398) EVENT_LOG_v1 {"time_micros": 1724119864976349, "job": 23599, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14656161], "files_L2": [14656126, 14656127, 14656129, 14656217], "score": 0.960471, "input_data_size": 118878063, "oldest_snapshot_seqno": 190378512555} 2024/08/20-10:11:15.040639 140500498241088 (Original Log Time 2024/08/20-10:11:15.031798) [compaction_job.cc:2018] [default] [JOB 23599] Compacted 1@1 + 4@2 files to L2 => 96728128 bytes 2024/08/20-10:11:15.040640 140500498241088 (Original Log Time 2024/08/20-10:11:15.040563) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 11.9 rd, 9.6 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 81.6 +0.0 blob) out(92.2 +0.0 blob), read-write-amplify(6.5) write-amplify(2.9) OK, records in: 2095904, records dropped: 5387 output_compression: Snappy 2024/08/20-10:11:15.040647 140500498241088 (Original Log Time 2024/08/20-10:11:15.040610) EVENT_LOG_v1 {"time_micros": 1724119875040590, "cf": "default", "job": 23599, "event": "compaction_finished", "compaction_time_micros": 10024398, "compaction_time_cpu_micros": 3679446, "output_level": 2, "num_output_files": 5, "total_output_size": 96728128, "num_input_records": 2095904, "num_output_records": 2090517, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 120446028, "file_range_sync_nanos": 0, "file_fsync_nanos": 5158, "file_prepare_write_nanos": 15817, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-10:11:15.171083 140500498241088 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":1724119864,"executesMs":10158,"compactionJobId":23599,"attempt":0,"compactionInputRawBytes":301919440,"compactionInputZipBytes":118878063,"compactionOutputRawBytes":0,"compactionOutputZipBytes":96728128,"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":"00-98a98a24c92fa3635ed2963a92d8ba02-da250857d06b269c-00"}}, response = 2024/08/20-10:11:15.171183 140500498241088 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-23599/att-00: olev 2, work 10.158 s, result 6.112 ms, install 8.869 ms, input{raw 287.933 MiB zip 113.371 MiB}