2024/08/20-04:10:23.804515 140500607346240 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05613/att-00: fork to child time = 0.010408 sec 2024/08/20-04:10:23.805528 140500607346240 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05613/att-00 2024/08/20-04:10:23.810271 140500607346240 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05613/att-00 2024/08/20-04:10:23.811653 140500607346240 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-04:10:23.811991 140500607346240 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-04:10:23.850700 140500607346240 [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-05613/att-00/MANIFEST-14629260 2024/08/20-04:10:23.864225 140500607346240 [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-05613/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14635527, last_sequence is 189923007265, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14635343 2024/08/20-04:10:23.864232 140500607346240 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-04:10:23.864283 140500607346240 [version_set.cc:5652] Creating manifest 14635527 2024/08/20-04:10:23.888322 140500607346240 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05613/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-04:10:23.911173 140500607346240 [compaction_job.cc:2433] [default] [JOB 5613] Compacting 1@1 + 3@2 files to L2, score 0.97, subcompactions 1 : 1 2024/08/20-04:10:23.911194 140500607346240 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 2935 Base level 1, inputs: [14635476(29MB)], [14635524(20MB) 14635525(9392KB) 14635438(18MB)] 2024/08/20-04:10:24.164290 140500607346240 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-04:10:24.164318 140500607346240 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-04:10:24.164340 140500607346240 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-04:10:24.164353 140500607346240 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/08/20-04:10:24.164363 140500607346240 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/08/20-04:10:24.321577 140500607346240 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05613/att-00/14635528.sst) /dev/shm/ToplingTemp/Topling-161425-qmkvVm 2024/08/20-04:10:24.570264 140500607346240 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05613/att-00/14635528.sst): first pass time = 0.25's, 269.912'MB/sec 2024/08/20-04:10:25.298062 140500607346240 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05613/att-00/14635528.sst): old prealloc_size = 73819750, real_size = 19869040 2024/08/20-04:10:25.298403 140500607346240 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05613/att-00/14635528.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466203 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 = 0.0189 GB avg-val = 115.95 avg-zval = 40.46 2024/08/20-04:10:25.298806 140500607346240 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05613/att-00/14635528.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-04:10:25.659009 140500607346240 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05613/att-00/14635528.sst): second pass time = 0.73's, 74.371'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 60.116'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2804.202'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.398'MB/sec write SST data time = 0.07's, 319.296'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.543'MB, throughput = 12522.836'MB/sec zip my value time = 0.73's, unzip length = 0.054'GB zip my value throughput = 74.371'MB/sec zip pipeline throughput = 74.371'MB/sec entries = 466203 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.95 avg-zval = 40.46 usrkeys = 466203 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.95 avg-zval = 40.46 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466203 bytes = 1398624 } seq expand size = 3263421 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 = 0.0189 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.5016 value = 2.8655 dict = 1.00 all = 3.0927 } Zip/UnZip{ index = 0.0952 value = 0.3490 dict = 1.00 all = 0.3233 } ---------------------------- total value len = 62.354068 GB avg = 0.180 KB (by entry num) total key len = 6.801811 GB avg = 0.020 KB total ukey len = 3.198832 GB avg = 0.008 KB total ukey num = 0.389799764 Billion total entry num = 0.346677772 Billion write speed all = 1.811100277 MB/sec (with seq num) write speed all = 1.738468049 MB/sec (without seq num) 2024/08/20-04:10:25.687436 140500607346240 [compaction_job.cc:1944] [default] [JOB 5613] Generated table #14635528: 466203 keys, 21699386 bytes, temperature: kWarm 2024/08/20-04:10:25.687523 140500607346240 EVENT_LOG_v1 {"time_micros": 1724098225687474, "cf_name": "default", "job": 5613, "event": "table_file_creation", "file_number": 14635528, "file_size": 21699386, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189907027601, "largest_seqno": 189922545878, "table_properties": {"data_size": 18864416, "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": 13053684, "raw_average_key_size": 28, "raw_value_size": 54055302, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466203, "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": 1724098224, "oldest_key_time": 0, "file_creation_time": 1724098224, "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": 14635528, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-04:10:25.716939 140500607346240 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05613/att-00/14635529.sst) /dev/shm/ToplingTemp/Topling-161425-J8wTPm 2024/08/20-04:10:26.279125 140500607346240 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05613/att-00/14635529.sst): first pass time = 0.56's, 119.385'MB/sec 2024/08/20-04:10:27.872421 140500607346240 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05613/att-00/14635529.sst): old prealloc_size = 73819750, real_size = 19569392 2024/08/20-04:10:27.872785 140500607346240 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05613/att-00/14635529.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466436 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0186 GB avg-val = 115.88 avg-zval = 39.80 2024/08/20-04:10:27.873197 140500607346240 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05613/att-00/14635529.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-04:10:28.240075 140500607346240 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05613/att-00/14635529.sst): second pass time = 1.59's, 33.938'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 58.208'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2521.755'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.387'MB/sec write SST data time = 0.07's, 324.194'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 = 13654.928'MB/sec zip my value time = 1.59's, unzip length = 0.054'GB zip my value throughput = 33.938'MB/sec zip pipeline throughput = 131.600'MB/sec entries = 466436 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.88 avg-zval = 39.80 usrkeys = 466436 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.88 avg-zval = 39.80 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466436 bytes = 1399328 } seq expand size = 3265052 multi value expand size = 0 cnt WriteAppend = 21 UnZipSize{ index = 0.0093 GB value = 0.0540 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 = 10.5068 value = 2.9114 dict = 1.00 all = 3.1359 } Zip/UnZip{ index = 0.0952 value = 0.3435 dict = 1.00 all = 0.3189 } ---------------------------- total value len = 62.411382 GB avg = 0.180 KB (by entry num) total key len = 6.814872 GB avg = 0.020 KB total ukey len = 3.208160 GB avg = 0.008 KB total ukey num = 0.390266200 Billion total entry num = 0.347144208 Billion write speed all = 1.812820740 MB/sec (with seq num) write speed all = 1.740095705 MB/sec (without seq num) 2024/08/20-04:10:28.268361 140500607346240 [compaction_job.cc:1944] [default] [JOB 5613] Generated table #14635529: 466436 keys, 21399866 bytes, temperature: kWarm 2024/08/20-04:10:28.268426 140500607346240 EVENT_LOG_v1 {"time_micros": 1724098228268394, "cf_name": "default", "job": 5613, "event": "table_file_creation", "file_number": 14635529, "file_size": 21399866, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189907027114, "largest_seqno": 189922544880, "table_properties": {"data_size": 18564704, "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": 13060208, "raw_average_key_size": 28, "raw_value_size": 54048668, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466436, "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": 1724098225, "oldest_key_time": 0, "file_creation_time": 1724098225, "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": 14635529, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-04:10:28.292863 140500607346240 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05613/att-00/14635530.sst) /dev/shm/ToplingTemp/Topling-161425-JcgRPo 2024/08/20-04:10:28.492580 140500607346240 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05613/att-00/14635530.sst): first pass time = 0.20's, 266.623'MB/sec 2024/08/20-04:10:29.075239 140500607346240 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05613/att-00/14635530.sst): old prealloc_size = 73819750, real_size = 15982560 2024/08/20-04:10:29.075521 140500607346240 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05613/att-00/14635530.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 369904 prefix = 4 raw-key = 0.0059 GB zip-key = 0.0007 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0429 GB zip-val = 0.0152 GB avg-val = 115.92 avg-zval = 41.03 2024/08/20-04:10:29.075850 140500607346240 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05613/att-00/14635530.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0009 GB, waited 0.000 sec, Key+Value = 0.053 GB 2024/08/20-04:10:29.363052 140500607346240 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05613/att-00/14635530.sst): second pass time = 0.58's, 74.184'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.29's, 60.587'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2789.194'MB/sec (index lex order gen) rebuild zvType time = 0.23's, 0.396'MB/sec write SST data time = 0.05's, 324.217'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.433'MB, throughput = 10518.839'MB/sec zip my value time = 0.58's, unzip length = 0.043'GB zip my value throughput = 74.184'MB/sec zip pipeline throughput = 74.184'MB/sec entries = 369904 avg-key = 28.00 avg-zkey = 1.93 avg-val = 115.92 avg-zval = 41.03 usrkeys = 369904 avg-key = 20.00 avg-zkey = 1.93 avg-val = 122.92 avg-zval = 41.03 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 369904 bytes = 1109728 } seq expand size = 2589328 multi value expand size = 0 cnt WriteAppend = 35 UnZipSize{ index = 0.0074 GB value = 0.0429 GB dict = 0.43 MB all = 0.0532 GB } __ZipSize{ index = 0.0007 GB value = 0.0152 GB dict = 0.43 MB all = 0.0174 GB } UnZip/Zip{ index = 10.3589 value = 2.8256 dict = 1.00 all = 3.0530 } Zip/UnZip{ index = 0.0965 value = 0.3539 dict = 1.00 all = 0.3275 } ---------------------------- total value len = 62.456852 GB avg = 0.180 KB (by entry num) total key len = 6.825229 GB avg = 0.020 KB total ukey len = 3.215558 GB avg = 0.008 KB total ukey num = 0.390636104 Billion total entry num = 0.347514112 Billion write speed all = 1.814229331 MB/sec (with seq num) write speed all = 1.741428943 MB/sec (without seq num) 2024/08/20-04:10:29.388265 140500607346240 [compaction_job.cc:1944] [default] [JOB 5613] Generated table #14635530: 369904 keys, 17437632 bytes, temperature: kWarm 2024/08/20-04:10:29.388329 140500607346240 EVENT_LOG_v1 {"time_micros": 1724098229388297, "cf_name": "default", "job": 5613, "event": "table_file_creation", "file_number": 14635530, "file_size": 17437632, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189907028230, "largest_seqno": 189922545387, "table_properties": {"data_size": 15175696, "index_size": 714176, "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": 10357312, "raw_average_key_size": 28, "raw_value_size": 42880604, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 369904, "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": 1724098228, "oldest_key_time": 0, "file_creation_time": 1724098228, "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": 14635530, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-04:10:29.401026 140500607346240 [compaction_job.cc:699] job-05613: subcompact[0], size: 0.060537 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05613/att-00 [14635528,14635529,14635530] 2024/08/20-04:10:29.433337 140500607346240 (Original Log Time 2024/08/20-04:10:23.911269) EVENT_LOG_v1 {"time_micros": 1724098223911214, "job": 5613, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14635476], "files_L2": [14635524, 14635525, 14635438], "score": 0.966778, "input_data_size": 81694399, "oldest_snapshot_seqno": 189923006858} 2024/08/20-04:10:29.433341 140500607346240 (Original Log Time 2024/08/20-04:10:29.424659) [compaction_job.cc:2018] [default] [JOB 5613] Compacted 1@1 + 3@2 files to L2 => 60536884 bytes 2024/08/20-04:10:29.433342 140500607346240 (Original Log Time 2024/08/20-04:10:29.433269) [compaction_job.cc:1220] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.02, MB/sec: 14.9 rd, 11.0 wr, level 2, files in(1, 3) out(3 +0 blob) MB in(29.8, 48.1 +0.0 blob) out(57.7 +0.0 blob), read-write-amplify(4.5) write-amplify(1.9) OK, records in: 1302543, records dropped: 0 output_compression: Snappy 2024/08/20-04:10:29.433349 140500607346240 (Original Log Time 2024/08/20-04:10:29.433315) EVENT_LOG_v1 {"time_micros": 1724098229433295, "cf": "default", "job": 5613, "event": "compaction_finished", "compaction_time_micros": 5489768, "compaction_time_cpu_micros": 1812406, "output_level": 2, "num_output_files": 3, "total_output_size": 60536884, "num_input_records": 1302543, "num_output_records": 1302543, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 39408818, "file_range_sync_nanos": 0, "file_fsync_nanos": 2872, "file_prepare_write_nanos": 9533, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/08/20-04:10:29.555868 140500607346240 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":1724098223,"executesMs":5613,"compactionJobId":5613,"attempt":0,"compactionInputRawBytes":187455778,"compactionInputZipBytes":81694399,"compactionOutputRawBytes":0,"compactionOutputZipBytes":60536884,"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-f7614f2995a31e91c31affd2a1d37ab9-cd0863de5f9c8a3f-00"}}, response = 2024/08/20-04:10:29.555973 140500607346240 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-05613/att-00: olev 2, work 5.614 s, result 6.087 ms, install 8.711 ms, input{raw 178.772 MiB zip 77.910 MiB}