2024/08/20-17:12:10.765100 140500229674560 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00: fork to child time = 0.010148 sec 2024/08/20-17:12:10.766103 140500229674560 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00 2024/08/20-17:12:10.771749 140500229674560 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00 2024/08/20-17:12:10.772065 140500229674560 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-17:12:10.772456 140500229674560 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-17:12:10.821513 140500229674560 [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-41236/att-00/MANIFEST-14629260 2024/08/20-17:12:10.888311 140500229674560 [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-41236/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14676707, last_sequence is 190826174347, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14676509 2024/08/20-17:12:10.888323 140500229674560 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-17:12:10.888392 140500229674560 [version_set.cc:5652] Creating manifest 14676707 2024/08/20-17:12:10.924886 140500229674560 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-17:12:10.943209 140500229674560 [compaction_job.cc:2433] [default] [JOB 41236] Compacting 1@1 + 5@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-17:12:10.943229 140500229674560 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 21010 Base level 1, inputs: [14676647(19MB)], [14676703(10MB) 14676611(10MB) 14676593(19MB) 14676594(20MB) 14676664(20MB)] 2024/08/20-17:12:11.083278 140500229674560 [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 2024/08/20-17:12:11.083304 140500229674560 [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 2024/08/20-17:12:11.083321 140500229674560 [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 2024/08/20-17:12:11.083333 140500229674560 [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 2024/08/20-17:12:11.083343 140500229674560 [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 2024/08/20-17:12:11.164228 140500229674560 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676708.sst) /dev/shm/ToplingTemp/Topling-437017-A9EoVo 2024/08/20-17:12:11.492728 140500229674560 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676708.sst): first pass time = 0.33's, 204.324'MB/sec 2024/08/20-17:12:12.204109 140500229674560 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676708.sst): old prealloc_size = 73819750, real_size = 19040752 2024/08/20-17:12:12.204466 140500229674560 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676708.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466715 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0540 GB zip-val = 0.0180 GB avg-val = 115.79 avg-zval = 38.62 2024/08/20-17:12:12.205070 140500229674560 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676708.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-17:12:12.570521 140500229674560 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676708.sst): second pass time = 0.71's, 76.062'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 57.115'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2724.175'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.390'MB/sec write SST data time = 0.07's, 314.505'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 = 10837.170'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 76.062'MB/sec zip pipeline throughput = 76.062'MB/sec entries = 466715 avg-key = 28.00 avg-zkey = 1.93 avg-val = 115.79 avg-zval = 38.62 usrkeys = 466715 avg-key = 20.00 avg-zkey = 1.93 avg-val = 122.79 avg-zval = 38.62 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466715 bytes = 1458496 } seq expand size = 3267005 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0180 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.3667 value = 2.9984 dict = 1.00 all = 3.2066 } Zip/UnZip{ index = 0.0965 value = 0.3335 dict = 1.00 all = 0.3119 } ---------------------------- total value len = 62.354058 GB avg = 0.180 KB (by entry num) total key len = 6.801826 GB avg = 0.020 KB total ukey len = 3.198842 GB avg = 0.008 KB total ukey num = 0.389800276 Billion total entry num = 0.346678284 Billion write speed all = 0.812725015 MB/sec (with seq num) write speed all = 0.780131506 MB/sec (without seq num) 2024/08/20-17:12:12.597970 140500229674560 [compaction_job.cc:1944] [default] [JOB 41236] Generated table #14676708: 466715 keys, 20928420 bytes, temperature: kWarm 2024/08/20-17:12:12.598049 140500229674560 EVENT_LOG_v1 {"time_micros": 1724145132598005, "cf_name": "default", "job": 41236, "event": "table_file_creation", "file_number": 14676708, "file_size": 20928420, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190795558845, "largest_seqno": 190825805214, "table_properties": {"data_size": 18023456, "index_size": 900416, "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": 13068020, "raw_average_key_size": 28, "raw_value_size": 54040882, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466715, "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": 1724145131, "oldest_key_time": 0, "file_creation_time": 1724145131, "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": 14676708, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-17:12:12.623533 140500229674560 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676709.sst) /dev/shm/ToplingTemp/Topling-437017-yiVP8k 2024/08/20-17:12:13.200759 140500229674560 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676709.sst): first pass time = 0.58's, 116.271'MB/sec 2024/08/20-17:12:14.121403 140500229674560 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676709.sst): old prealloc_size = 73819750, real_size = 18361984 2024/08/20-17:12:14.121785 140500229674560 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676709.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465934 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 = 0.0174 GB avg-val = 116.03 avg-zval = 37.24 2024/08/20-17:12:14.122237 140500229674560 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676709.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-17:12:14.510673 140500229674560 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676709.sst): second pass time = 0.92's, 58.785'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 52.317'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2514.315'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.369'MB/sec write SST data time = 0.07's, 276.469'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 = 12999.546'MB/sec zip my value time = 0.92's, unzip length = 0.054'GB zip my value throughput = 58.785'MB/sec zip pipeline throughput = 58.785'MB/sec entries = 465934 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.03 avg-zval = 37.24 usrkeys = 465934 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.03 avg-zval = 37.24 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465934 bytes = 1572544 } seq expand size = 3261538 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 = 0.0174 GB dict = 0.54 MB all = 0.0204 GB } UnZip/Zip{ index = 10.4324 value = 3.1156 dict = 1.00 all = 3.2953 } Zip/UnZip{ index = 0.0959 value = 0.3210 dict = 1.00 all = 0.3035 } ---------------------------- 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 = 0.390266210 Billion total entry num = 0.347144218 Billion write speed all = 0.813533465 MB/sec (with seq num) write speed all = 0.780896894 MB/sec (without seq num) 2024/08/20-17:12:14.583976 140500229674560 [compaction_job.cc:1944] [default] [JOB 41236] Generated table #14676709: 465934 keys, 20365056 bytes, temperature: kWarm 2024/08/20-17:12:14.584027 140500229674560 EVENT_LOG_v1 {"time_micros": 1724145134584000, "cf_name": "default", "job": 41236, "event": "table_file_creation", "file_number": 14676709, "file_size": 20365056, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190706755556, "largest_seqno": 190825805266, "table_properties": {"data_size": 17352048, "index_size": 893248, "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": 13046152, "raw_average_key_size": 28, "raw_value_size": 54062796, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465934, "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": 1724145132, "oldest_key_time": 0, "file_creation_time": 1724145132, "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": 14676709, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-17:12:14.635102 140500229674560 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676710.sst) /dev/shm/ToplingTemp/Topling-437017-dRSa7o 2024/08/20-17:12:15.020120 140500229674560 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676710.sst): first pass time = 0.38's, 174.319'MB/sec 2024/08/20-17:12:15.971418 140500229674560 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676710.sst): old prealloc_size = 73819750, real_size = 19194048 2024/08/20-17:12:15.971795 140500229674560 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676710.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466196 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 = 0.0182 GB avg-val = 115.95 avg-zval = 39.02 2024/08/20-17:12:15.972248 140500229674560 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676710.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-17:12:16.351576 140500229674560 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676710.sst): second pass time = 0.95's, 56.879'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 55.764'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2514.431'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.383'MB/sec write SST data time = 0.08's, 282.134'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 = 13057.302'MB/sec zip my value time = 0.95's, unzip length = 0.054'GB zip my value throughput = 56.879'MB/sec zip pipeline throughput = 98.363'MB/sec entries = 466196 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.95 avg-zval = 39.02 usrkeys = 466196 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.95 avg-zval = 39.02 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466196 bytes = 1573424 } seq expand size = 3263372 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 = 0.0182 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.5022 value = 2.9718 dict = 1.00 all = 3.1656 } Zip/UnZip{ index = 0.0952 value = 0.3365 dict = 1.00 all = 0.3159 } ---------------------------- total value len = 62.468701 GB avg = 0.180 KB (by entry num) total key len = 6.827925 GB avg = 0.020 KB total ukey len = 3.217484 GB avg = 0.008 KB total ukey num = 0.390732406 Billion total entry num = 0.347610414 Billion write speed all = 0.814342848 MB/sec (with seq num) write speed all = 0.781663156 MB/sec (without seq num) 2024/08/20-17:12:16.379872 140500229674560 [compaction_job.cc:1944] [default] [JOB 41236] Generated table #14676710: 466196 keys, 21199286 bytes, temperature: kWarm 2024/08/20-17:12:16.380094 140500229674560 EVENT_LOG_v1 {"time_micros": 1724145136379905, "cf_name": "default", "job": 41236, "event": "table_file_creation", "file_number": 14676710, "file_size": 21199286, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190757647719, "largest_seqno": 190825802986, "table_properties": {"data_size": 18189488, "index_size": 887808, "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": 13053488, "raw_average_key_size": 28, "raw_value_size": 54055420, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466196, "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": 1724145134, "oldest_key_time": 0, "file_creation_time": 1724145134, "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": 14676710, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-17:12:16.412113 140500229674560 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676711.sst) /dev/shm/ToplingTemp/Topling-437017-uYoVOn 2024/08/20-17:12:16.807883 140500229674560 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676711.sst): first pass time = 0.40's, 169.584'MB/sec 2024/08/20-17:12:17.515049 140500229674560 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676711.sst): old prealloc_size = 73819750, real_size = 19786016 2024/08/20-17:12:17.515376 140500229674560 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676711.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465319 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 = 0.0188 GB avg-val = 116.22 avg-zval = 40.35 2024/08/20-17:12:17.515841 140500229674560 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676711.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-17:12:17.882715 140500229674560 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676711.sst): second pass time = 0.71's, 76.562'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 59.266'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2959.919'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.386'MB/sec write SST data time = 0.07's, 331.151'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 = 14025.183'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 76.562'MB/sec zip pipeline throughput = 76.562'MB/sec entries = 465319 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.22 avg-zval = 40.35 usrkeys = 465319 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.22 avg-zval = 40.35 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465319 bytes = 1570464 } seq expand size = 3257233 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 = 0.0188 GB dict = 0.54 MB all = 0.0218 GB } UnZip/Zip{ index = 10.4320 value = 2.8801 dict = 1.00 all = 3.0799 } Zip/UnZip{ index = 0.0959 value = 0.3472 dict = 1.00 all = 0.3247 } ---------------------------- total value len = 62.526038 GB avg = 0.180 KB (by entry num) total key len = 6.840954 GB avg = 0.020 KB total ukey len = 3.226791 GB avg = 0.008 KB total ukey num = 0.391197725 Billion total entry num = 0.348075733 Billion write speed all = 0.815155093 MB/sec (with seq num) write speed all = 0.782432244 MB/sec (without seq num) 2024/08/20-17:12:17.914032 140500229674560 [compaction_job.cc:1944] [default] [JOB 41236] Generated table #14676711: 465319 keys, 21789542 bytes, temperature: kWarm 2024/08/20-17:12:17.914102 140500229674560 EVENT_LOG_v1 {"time_micros": 1724145137914068, "cf_name": "default", "job": 41236, "event": "table_file_creation", "file_number": 14676711, "file_size": 21789542, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190751226153, "largest_seqno": 190825804184, "table_properties": {"data_size": 18777424, "index_size": 892096, "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": 13028932, "raw_average_key_size": 28, "raw_value_size": 54080062, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465319, "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": 1724145136, "oldest_key_time": 0, "file_creation_time": 1724145136, "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": 14676711, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-17:12:17.940432 140500229674560 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676712.sst) /dev/shm/ToplingTemp/Topling-437017-G1UiRo 2024/08/20-17:12:18.017133 140500229674560 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676712.sst): first pass time = 0.08's, 259.363'MB/sec 2024/08/20-17:12:18.198231 140500229674560 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676712.sst): old prealloc_size = 73819750, real_size = 5953616 2024/08/20-17:12:18.198379 140500229674560 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676712.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 138307 prefix = 4 raw-key = 0.0022 GB zip-key = 0.0003 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0160 GB zip-val = 0.0057 GB avg-val = 115.73 avg-zval = 40.87 2024/08/20-17:12:18.198534 140500229674560 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676712.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.020 GB 2024/08/20-17:12:18.311611 140500229674560 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00/14676712.sst): second pass time = 0.18's, 88.791'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.11's, 57.517'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2244.024'MB/sec (index lex order gen) rebuild zvType time = 0.09's, 0.373'MB/sec write SST data time = 0.02's, 318.047'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.168'MB, throughput = 3086.109'MB/sec zip my value time = 0.18's, unzip length = 0.016'GB zip my value throughput = 88.791'MB/sec zip pipeline throughput = 88.791'MB/sec entries = 138307 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.73 avg-zval = 40.87 usrkeys = 138307 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.73 avg-zval = 40.87 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 138307 bytes = 432224 } seq expand size = 968149 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0028 GB value = 0.0160 GB dict = 0.17 MB all = 0.0199 GB } __ZipSize{ index = 0.0003 GB value = 0.0057 GB dict = 0.17 MB all = 0.0065 GB } UnZip/Zip{ index = 10.3896 value = 2.8316 dict = 1.00 all = 3.0484 } Zip/UnZip{ index = 0.0962 value = 0.3532 dict = 1.00 all = 0.3280 } ---------------------------- total value len = 62.543012 GB avg = 0.180 KB (by entry num) total key len = 6.844827 GB avg = 0.020 KB total ukey len = 3.229557 GB avg = 0.008 KB total ukey num = 0.391336032 Billion total entry num = 0.348214040 Billion write speed all = 0.815395959 MB/sec (with seq num) write speed all = 0.782660272 MB/sec (without seq num) 2024/08/20-17:12:18.324507 140500229674560 [compaction_job.cc:1944] [default] [JOB 41236] Generated table #14676712: 138307 keys, 6520976 bytes, temperature: kWarm 2024/08/20-17:12:18.324572 140500229674560 EVENT_LOG_v1 {"time_micros": 1724145138324539, "cf_name": "default", "job": 41236, "event": "table_file_creation", "file_number": 14676712, "file_size": 6520976, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190807978072, "largest_seqno": 190825805293, "table_properties": {"data_size": 5652608, "index_size": 266240, "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": 3872596, "raw_average_key_size": 28, "raw_value_size": 16005826, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 138307, "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": 1724145137, "oldest_key_time": 0, "file_creation_time": 1724145137, "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": 14676712, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-17:12:18.333764 140500229674560 [compaction_job.cc:699] job-41236: subcompact[0], size: 0.090803 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41236/att-00 [14676708,14676709,14676710,14676711,14676712] 2024/08/20-17:12:18.367828 140500229674560 (Original Log Time 2024/08/20-17:12:10.943300) EVENT_LOG_v1 {"time_micros": 1724145130943248, "job": 41236, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14676647], "files_L2": [14676703, 14676611, 14676593, 14676594, 14676664], "score": 0.995836, "input_data_size": 104046059, "oldest_snapshot_seqno": 190826173736} 2024/08/20-17:12:18.367832 140500229674560 (Original Log Time 2024/08/20-17:12:18.361787) [compaction_job.cc:2018] [default] [JOB 41236] Compacted 1@1 + 5@2 files to L2 => 90803280 bytes 2024/08/20-17:12:18.367833 140500229674560 (Original Log Time 2024/08/20-17:12:18.367763) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.03, MB/sec: 14.1 rd, 12.3 wr, level 2, files in(1, 5) out(5 +0 blob) MB in(19.0, 80.2 +0.0 blob) out(86.6 +0.0 blob), read-write-amplify(9.8) write-amplify(4.5) OK, records in: 2002471, records dropped: 0 output_compression: Snappy 2024/08/20-17:12:18.367840 140500229674560 (Original Log Time 2024/08/20-17:12:18.367807) EVENT_LOG_v1 {"time_micros": 1724145138367787, "cf": "default", "job": 41236, "event": "compaction_finished", "compaction_time_micros": 7390474, "compaction_time_cpu_micros": 2843668, "output_level": 2, "num_output_files": 5, "total_output_size": 90803280, "num_input_records": 2002471, "num_output_records": 2002471, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 63976933, "file_range_sync_nanos": 0, "file_fsync_nanos": 3475, "file_prepare_write_nanos": 13888, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-17:12:18.493384 140500229674560 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":1724145130,"executesMs":7590,"compactionJobId":41236,"attempt":0,"compactionInputRawBytes":288314174,"compactionInputZipBytes":104046059,"compactionOutputRawBytes":0,"compactionOutputZipBytes":90803280,"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":"00-830707cdecc7e87340c527c6134af468-04f1cfa9b654cace-00"}}, response = 2024/08/20-17:12:18.493477 140500229674560 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-41236/att-00: olev 2, work 7.590 s, result 6.088 ms, install 6.073 ms, input{raw 274.958 MiB zip 99.226 MiB}