2024/08/20-20:27:37.938749 139856942016064 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00: fork to child time = 0.025823 sec 2024/08/20-20:27:37.939672 139856942016064 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00 2024/08/20-20:27:37.944969 139856942016064 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00 2024/08/20-20:27:37.946353 139856942016064 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-20:27:37.946660 139856942016064 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-20:27:37.983244 139856942016064 [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-48644/att-00/MANIFEST-14629260 2024/08/20-20:27:38.042822 139856942016064 [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-48644/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14685259, last_sequence is 191014264792, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14685156 2024/08/20-20:27:38.042835 139856942016064 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-20:27:38.042918 139856942016064 [version_set.cc:5652] Creating manifest 14685259 2024/08/20-20:27:38.134762 139856942016064 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-20:27:38.156626 139856942016064 [compaction_job.cc:2433] [default] [JOB 48644] Compacting 1@1 + 7@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-20:27:38.156647 139856942016064 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 24713 Base level 1, inputs: [14685191(31MB)], [14685252(20MB) 14685253(10MB) 14685127(19MB) 14685128(19MB) 14685129(20MB) 14685130(19MB) 14685241(20MB)] 2024/08/20-20:27:38.416082 139856942016064 [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 2024/08/20-20:27:38.416103 139856942016064 [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 2024/08/20-20:27:38.416120 139856942016064 [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 2024/08/20-20:27:38.416131 139856942016064 [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 2024/08/20-20:27:38.416141 139856942016064 [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 2024/08/20-20:27:38.597254 139856942016064 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685260.sst) /dev/shm/ToplingTemp/Topling-9997-CWjaL8 2024/08/20-20:27:39.029312 139856942016064 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685260.sst): first pass time = 0.43's, 155.360'MB/sec 2024/08/20-20:27:40.822286 139856942016064 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685260.sst): old prealloc_size = 73819750, real_size = 19183776 2024/08/20-20:27:40.822601 139856942016064 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685260.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466631 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0540 GB zip-val = 0.0182 GB avg-val = 115.82 avg-zval = 38.96 2024/08/20-20:27:40.823145 139856942016064 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685260.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-20:27:41.197342 139856942016064 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685260.sst): second pass time = 1.79's, 30.157'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 56.807'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3070.557'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.378'MB/sec write SST data time = 0.07's, 322.373'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 = 12545.753'MB/sec zip my value time = 1.79's, unzip length = 0.054'GB zip my value throughput = 30.157'MB/sec zip pipeline throughput = 169.450'MB/sec entries = 466631 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.82 avg-zval = 38.96 usrkeys = 466631 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.82 avg-zval = 38.96 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466631 bytes = 1691552 } seq expand size = 3266417 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0182 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.4984 value = 2.9730 dict = 1.00 all = 3.1497 } Zip/UnZip{ index = 0.0953 value = 0.3364 dict = 1.00 all = 0.3175 } ---------------------------- total value len = 0.057310 GB avg = 0.123 KB (by entry num) total key len = 0.013066 GB avg = 0.028 KB total ukey len = 0.009333 GB avg = 0.020 KB total ukey num = 0.000466631 Billion total entry num = 0.000466631 Billion write speed all = 0.070297130 MB/sec (with seq num) write speed all = 0.066568231 MB/sec (without seq num) 2024/08/20-20:27:41.228208 139856942016064 [compaction_job.cc:1944] [default] [JOB 48644] Generated table #14685260: 466631 keys, 21306490 bytes, temperature: kWarm 2024/08/20-20:27:41.228316 139856942016064 EVENT_LOG_v1 {"time_micros": 1724156861228248, "cf_name": "default", "job": 48644, "event": "table_file_creation", "file_number": 14685260, "file_size": 21306490, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190586022308, "largest_seqno": 191013899417, "table_properties": {"data_size": 18178000, "index_size": 888960, "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": 13065668, "raw_average_key_size": 28, "raw_value_size": 54043270, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466631, "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": 1724156858, "oldest_key_time": 0, "file_creation_time": 1724156858, "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": 14685260, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-20:27:41.251378 139856942016064 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685261.sst) /dev/shm/ToplingTemp/Topling-9997-LDpoX9 2024/08/20-20:27:41.834946 139856942016064 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685261.sst): first pass time = 0.58's, 115.007'MB/sec 2024/08/20-20:27:42.517464 139856942016064 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685261.sst): old prealloc_size = 73819750, real_size = 18649152 2024/08/20-20:27:42.517790 139856942016064 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685261.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467421 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0540 GB zip-val = 0.0176 GB avg-val = 115.57 avg-zval = 37.73 2024/08/20-20:27:42.518192 139856942016064 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685261.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-20:27:42.887928 139856942016064 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685261.sst): second pass time = 0.68's, 79.288'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 55.600'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2955.291'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.383'MB/sec write SST data time = 0.06's, 317.081'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 = 13810.349'MB/sec zip my value time = 0.68's, unzip length = 0.054'GB zip my value throughput = 79.288'MB/sec zip pipeline throughput = 79.288'MB/sec entries = 467421 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.57 avg-zval = 37.73 usrkeys = 467421 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.57 avg-zval = 37.73 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467421 bytes = 1519136 } seq expand size = 3271947 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 = 0.0176 GB dict = 0.54 MB all = 0.0206 GB } UnZip/Zip{ index = 10.4335 value = 3.0631 dict = 1.00 all = 3.2582 } Zip/UnZip{ index = 0.0958 value = 0.3265 dict = 1.00 all = 0.3069 } ---------------------------- total value len = 0.114603 GB avg = 0.123 KB (by entry num) total key len = 0.026153 GB avg = 0.028 KB total ukey len = 0.018681 GB avg = 0.020 KB total ukey num = 0.000934052 Billion total entry num = 0.000934052 Billion write speed all = 0.140362808 MB/sec (with seq num) write speed all = 0.132911282 MB/sec (without seq num) 2024/08/20-20:27:42.916585 139856942016064 [compaction_job.cc:1944] [default] [JOB 48644] Generated table #14685261: 467421 keys, 20597062 bytes, temperature: kWarm 2024/08/20-20:27:42.916670 139856942016064 EVENT_LOG_v1 {"time_micros": 1724156862916621, "cf_name": "default", "job": 48644, "event": "table_file_creation", "file_number": 14685261, "file_size": 20597062, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190958249610, "largest_seqno": 191013896418, "table_properties": {"data_size": 17636144, "index_size": 896000, "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": 13087788, "raw_average_key_size": 28, "raw_value_size": 54021206, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467421, "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": 1724156861, "oldest_key_time": 0, "file_creation_time": 1724156861, "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": 14685261, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-20:27:42.947550 139856942016064 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685262.sst) /dev/shm/ToplingTemp/Topling-9997-1S0xb8 2024/08/20-20:27:43.624746 139856942016064 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685262.sst): first pass time = 0.68's, 99.108'MB/sec 2024/08/20-20:27:44.456835 139856942016064 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685262.sst): old prealloc_size = 73819750, real_size = 18988336 2024/08/20-20:27:44.457173 139856942016064 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685262.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464814 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0180 GB avg-val = 116.38 avg-zval = 38.70 2024/08/20-20:27:44.457659 139856942016064 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685262.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-20:27:44.825371 139856942016064 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685262.sst): second pass time = 0.83's, 65.087'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 56.954'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2659.352'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.383'MB/sec write SST data time = 0.06's, 325.644'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 = 13946.375'MB/sec zip my value time = 0.83's, unzip length = 0.054'GB zip my value throughput = 65.087'MB/sec zip pipeline throughput = 65.087'MB/sec entries = 464814 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.38 avg-zval = 38.70 usrkeys = 464814 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.38 avg-zval = 38.70 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464814 bytes = 1568768 } seq expand size = 3253698 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 = 0.0180 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.5021 value = 3.0074 dict = 1.00 all = 3.1974 } Zip/UnZip{ index = 0.0952 value = 0.3325 dict = 1.00 all = 0.3128 } ---------------------------- total value len = 0.171951 GB avg = 0.123 KB (by entry num) total key len = 0.039168 GB avg = 0.028 KB total ukey len = 0.027977 GB avg = 0.020 KB total ukey num = 0.001398866 Billion total entry num = 0.001398866 Billion write speed all = 0.210122768 MB/sec (with seq num) write speed all = 0.198984644 MB/sec (without seq num) 2024/08/20-20:27:44.878735 139856942016064 [compaction_job.cc:1944] [default] [JOB 48644] Generated table #14685262: 464814 keys, 20988572 bytes, temperature: kWarm 2024/08/20-20:27:44.878810 139856942016064 EVENT_LOG_v1 {"time_micros": 1724156864878773, "cf_name": "default", "job": 48644, "event": "table_file_creation", "file_number": 14685262, "file_size": 20988572, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190912247659, "largest_seqno": 191013896824, "table_properties": {"data_size": 17986784, "index_size": 885184, "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": 13014792, "raw_average_key_size": 28, "raw_value_size": 54094132, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464814, "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": 1724156862, "oldest_key_time": 0, "file_creation_time": 1724156862, "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": 14685262, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-20:27:44.902826 139856942016064 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685263.sst) /dev/shm/ToplingTemp/Topling-9997-3oKDaa 2024/08/20-20:27:45.320162 139856942016064 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685263.sst): first pass time = 0.42's, 160.823'MB/sec 2024/08/20-20:27:45.979615 139856942016064 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685263.sst): old prealloc_size = 73819750, real_size = 18787856 2024/08/20-20:27:45.979934 139856942016064 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685263.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466581 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 = 0.0178 GB avg-val = 115.83 avg-zval = 38.11 2024/08/20-20:27:45.980422 139856942016064 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685263.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-20:27:46.350611 139856942016064 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685263.sst): second pass time = 0.66's, 82.054'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 55.892'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3042.714'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.383'MB/sec write SST data time = 0.07's, 312.259'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 = 14040.012'MB/sec zip my value time = 0.66's, unzip length = 0.054'GB zip my value throughput = 82.054'MB/sec zip pipeline throughput = 82.054'MB/sec entries = 466581 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.83 avg-zval = 38.11 usrkeys = 466581 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.83 avg-zval = 38.11 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466581 bytes = 1516400 } seq expand size = 3266067 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 = 0.0178 GB dict = 0.54 MB all = 0.0207 GB } UnZip/Zip{ index = 10.5025 value = 3.0392 dict = 1.00 all = 3.2364 } Zip/UnZip{ index = 0.0952 value = 0.3290 dict = 1.00 all = 0.3090 } ---------------------------- total value len = 0.229261 GB avg = 0.123 KB (by entry num) total key len = 0.052233 GB avg = 0.028 KB total ukey len = 0.037309 GB avg = 0.020 KB total ukey num = 0.001865447 Billion total entry num = 0.001865447 Billion write speed all = 0.279741091 MB/sec (with seq num) write speed all = 0.264910444 MB/sec (without seq num) 2024/08/20-20:27:46.378942 139856942016064 [compaction_job.cc:1944] [default] [JOB 48644] Generated table #14685263: 466581 keys, 20735454 bytes, temperature: kWarm 2024/08/20-20:27:46.379011 139856942016064 EVENT_LOG_v1 {"time_micros": 1724156866378977, "cf_name": "default", "job": 48644, "event": "table_file_creation", "file_number": 14685263, "file_size": 20735454, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190958905737, "largest_seqno": 191013898764, "table_properties": {"data_size": 17782528, "index_size": 888512, "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": 13064268, "raw_average_key_size": 28, "raw_value_size": 54044710, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466581, "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": 1724156864, "oldest_key_time": 0, "file_creation_time": 1724156864, "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": 14685263, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-20:27:46.400567 139856942016064 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685264.sst) /dev/shm/ToplingTemp/Topling-9997-qWRxz7 2024/08/20-20:27:46.808471 139856942016064 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685264.sst): first pass time = 0.41's, 164.546'MB/sec 2024/08/20-20:27:47.507084 139856942016064 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685264.sst): old prealloc_size = 73819750, real_size = 19126640 2024/08/20-20:27:47.507413 139856942016064 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685264.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466928 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 = 0.0181 GB avg-val = 115.72 avg-zval = 38.81 2024/08/20-20:27:47.507861 139856942016064 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685264.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-20:27:47.871701 139856942016064 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685264.sst): second pass time = 0.70's, 77.432'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 58.116'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2915.255'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.391'MB/sec write SST data time = 0.07's, 321.106'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 = 14415.353'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 77.432'MB/sec zip pipeline throughput = 77.432'MB/sec entries = 466928 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.72 avg-zval = 38.81 usrkeys = 466928 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.72 avg-zval = 38.81 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466928 bytes = 1634256 } seq expand size = 3268496 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 = 0.0212 GB } UnZip/Zip{ index = 10.5066 value = 2.9819 dict = 1.00 all = 3.1670 } Zip/UnZip{ index = 0.0952 value = 0.3354 dict = 1.00 all = 0.3158 } ---------------------------- total value len = 0.286565 GB avg = 0.123 KB (by entry num) total key len = 0.065307 GB avg = 0.028 KB total ukey len = 0.046648 GB avg = 0.020 KB total ukey num = 0.002332375 Billion total entry num = 0.002332375 Billion write speed all = 0.349152461 MB/sec (with seq num) write speed all = 0.330637638 MB/sec (without seq num) 2024/08/20-20:27:47.900477 139856942016064 [compaction_job.cc:1944] [default] [JOB 48644] Generated table #14685264: 466928 keys, 21190016 bytes, temperature: kWarm 2024/08/20-20:27:47.900549 139856942016064 EVENT_LOG_v1 {"time_micros": 1724156867900514, "cf_name": "default", "job": 48644, "event": "table_file_creation", "file_number": 14685264, "file_size": 21190016, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190875775059, "largest_seqno": 191013899109, "table_properties": {"data_size": 18120864, "index_size": 888832, "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": 13073984, "raw_average_key_size": 28, "raw_value_size": 54034916, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466928, "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": 1724156866, "oldest_key_time": 0, "file_creation_time": 1724156866, "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": 14685264, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-20:27:47.926315 139856942016064 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685265.sst) /dev/shm/ToplingTemp/Topling-9997-W232u6 2024/08/20-20:27:48.343361 139856942016064 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685265.sst): first pass time = 0.42's, 160.937'MB/sec 2024/08/20-20:27:49.043013 139856942016064 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685265.sst): old prealloc_size = 73819750, real_size = 18779024 2024/08/20-20:27:49.043362 139856942016064 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685265.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465915 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 = 0.0178 GB avg-val = 116.04 avg-zval = 38.15 2024/08/20-20:27:49.043766 139856942016064 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685265.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-20:27:49.427472 139856942016064 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685265.sst): second pass time = 0.70's, 77.352'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 53.908'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2825.012'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.370'MB/sec write SST data time = 0.07's, 299.860'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 = 13332.482'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 77.352'MB/sec zip pipeline throughput = 77.352'MB/sec entries = 465915 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.04 avg-zval = 38.15 usrkeys = 465915 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.04 avg-zval = 38.15 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465915 bytes = 1514240 } seq expand size = 3261405 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0178 GB dict = 0.54 MB all = 0.0207 GB } UnZip/Zip{ index = 10.5004 value = 3.0416 dict = 1.00 all = 3.2381 } Zip/UnZip{ index = 0.0952 value = 0.3288 dict = 1.00 all = 0.3088 } ---------------------------- total value len = 0.343890 GB avg = 0.123 KB (by entry num) total key len = 0.078352 GB avg = 0.028 KB total ukey len = 0.055966 GB avg = 0.020 KB total ukey num = 0.002798290 Billion total entry num = 0.002798290 Billion write speed all = 0.418333260 MB/sec (with seq num) write speed all = 0.396154157 MB/sec (without seq num) 2024/08/20-20:27:49.456023 139856942016064 [compaction_job.cc:1944] [default] [JOB 48644] Generated table #14685265: 465915 keys, 20725072 bytes, temperature: kWarm 2024/08/20-20:27:49.456099 139856942016064 EVENT_LOG_v1 {"time_micros": 1724156869456066, "cf_name": "default", "job": 48644, "event": "table_file_creation", "file_number": 14685265, "file_size": 20725072, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190948637280, "largest_seqno": 191013899198, "table_properties": {"data_size": 17774912, "index_size": 887424, "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": 13045620, "raw_average_key_size": 28, "raw_value_size": 54063326, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465915, "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": 1724156867, "oldest_key_time": 0, "file_creation_time": 1724156867, "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": 14685265, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-20:27:49.477386 139856942016064 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685266.sst) /dev/shm/ToplingTemp/Topling-9997-isdQn7 2024/08/20-20:27:49.735190 139856942016064 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685266.sst): first pass time = 0.26's, 260.263'MB/sec 2024/08/20-20:27:50.466807 139856942016064 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685266.sst): old prealloc_size = 73819750, real_size = 19373040 2024/08/20-20:27:50.467147 139856942016064 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685266.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465458 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 = 0.0184 GB avg-val = 116.13 avg-zval = 39.45 2024/08/20-20:27:50.467571 139856942016064 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685266.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-20:27:50.833521 139856942016064 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00/14685266.sst): second pass time = 0.73's, 73.957'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 58.130'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2849.504'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.386'MB/sec write SST data time = 0.06's, 327.954'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 = 13885.616'MB/sec zip my value time = 0.73's, unzip length = 0.054'GB zip my value throughput = 73.957'MB/sec zip pipeline throughput = 73.957'MB/sec entries = 465458 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.13 avg-zval = 39.45 usrkeys = 465458 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.13 avg-zval = 39.45 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465458 bytes = 1512752 } seq expand size = 3258206 multi value expand size = 0 cnt WriteAppend = 23 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0184 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.4329 value = 2.9434 dict = 1.00 all = 3.1471 } Zip/UnZip{ index = 0.0959 value = 0.3397 dict = 1.00 all = 0.3178 } ---------------------------- total value len = 0.401200 GB avg = 0.123 KB (by entry num) total key len = 0.091385 GB avg = 0.028 KB total ukey len = 0.065275 GB avg = 0.020 KB total ukey num = 0.003263748 Billion total entry num = 0.003263748 Billion write speed all = 0.487346618 MB/sec (with seq num) write speed all = 0.461514304 MB/sec (without seq num) 2024/08/20-20:27:50.864818 139856942016064 [compaction_job.cc:1944] [default] [JOB 48644] Generated table #14685266: 465458 keys, 21316552 bytes, temperature: kWarm 2024/08/20-20:27:50.864886 139856942016064 EVENT_LOG_v1 {"time_micros": 1724156870864854, "cf_name": "default", "job": 48644, "event": "table_file_creation", "file_number": 14685266, "file_size": 21316552, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190948638134, "largest_seqno": 191013899320, "table_properties": {"data_size": 18364192, "index_size": 892288, "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": 13032824, "raw_average_key_size": 28, "raw_value_size": 54052348, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465458, "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": 1724156869, "oldest_key_time": 0, "file_creation_time": 1724156869, "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": 14685266, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-20:27:50.878307 139856942016064 [compaction_job.cc:699] job-48644: subcompact[0], size: 0.146859 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48644/att-00 [14685260,14685261,14685262,14685263,14685264,14685265,14685266] 2024/08/20-20:27:50.931858 139856942016064 (Original Log Time 2024/08/20-20:27:38.156716) EVENT_LOG_v1 {"time_micros": 1724156858156665, "job": 48644, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14685191], "files_L2": [14685252, 14685253, 14685127, 14685128, 14685129, 14685130, 14685241], "score": 0.994608, "input_data_size": 170101087, "oldest_snapshot_seqno": 191014264426} 2024/08/20-20:27:50.931862 139856942016064 (Original Log Time 2024/08/20-20:27:50.920888) [compaction_job.cc:2018] [default] [JOB 48644] Compacted 1@1 + 7@2 files to L2 => 146859218 bytes 2024/08/20-20:27:50.931863 139856942016064 (Original Log Time 2024/08/20-20:27:50.931777) [compaction_job.cc:1220] [default] compacted to: files[0 0 7 0 0 0 0] max score 0.05, MB/sec: 13.4 rd, 11.5 wr, level 2, files in(1, 7) out(7 +0 blob) MB in(31.8, 130.4 +0.0 blob) out(140.1 +0.0 blob), read-write-amplify(9.5) write-amplify(4.4) OK, records in: 3263748, records dropped: 0 output_compression: Snappy 2024/08/20-20:27:50.931870 139856942016064 (Original Log Time 2024/08/20-20:27:50.931831) EVENT_LOG_v1 {"time_micros": 1724156870931807, "cf": "default", "job": 48644, "event": "compaction_finished", "compaction_time_micros": 12721602, "compaction_time_cpu_micros": 4757380, "output_level": 2, "num_output_files": 7, "total_output_size": 146859218, "num_input_records": 3263748, "num_output_records": 3263748, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 102454948, "file_range_sync_nanos": 0, "file_fsync_nanos": 5520, "file_prepare_write_nanos": 27648, "lsm_state": [0, 0, 7, 0, 0, 0, 0]} 2024/08/20-20:27:51.035916 139856942016064 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":1724156857,"executesMs":12974,"compactionJobId":48644,"attempt":0,"compactionInputRawBytes":469738852,"compactionInputZipBytes":170101087,"compactionOutputRawBytes":0,"compactionOutputZipBytes":146859218,"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":"00-5e63a56652bbdafed72c5c1b2c180f8b-02ac84c72984133f-00"}}, response = 2024/08/20-20:27:51.036004 139856942016064 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-48644/att-00: olev 2, work 12.974 s, result 7.460 ms, install 11.009 ms, input{raw 447.978 MiB zip 162.221 MiB}