2024/07/09-19:38:58.482012 140433176540736 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57937/att-00: fork to child time = 0.008633 sec 2024/07/09-19:38:58.483014 140433176540736 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57937/att-00 2024/07/09-19:38:58.488191 140433176540736 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57937/att-00 2024/07/09-19:38:58.488516 140433176540736 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-19:38:58.488851 140433176540736 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-19:38:58.525449 140433176540736 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-57937/att-00/MANIFEST-12625661 2024/07/09-19:38:58.577588 140433176540736 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-57937/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12692385, last_sequence is 148655457053, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12692305 2024/07/09-19:38:58.577596 140433176540736 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-19:38:58.577664 140433176540736 [version_set.cc:5652] Creating manifest 12692385 2024/07/09-19:38:58.603032 140433176540736 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57937/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-19:38:58.616446 140433176540736 [compaction_job.cc:2433] [default] [JOB 57937] Compacting 1@1 + 4@2 files to L2, score 0.88, subcompactions 1 : 1 2024/07/09-19:38:58.616460 140433176540736 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 29736 Base level 1, inputs: [12692330(20MB)], [12692383(20MB) 12692302(20MB) 12692303(20MB) 12692304(7452KB)] 2024/07/09-19:38:58.772660 140433176540736 [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 2024/07/09-19:38:58.772690 140433176540736 [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 2024/07/09-19:38:58.772707 140433176540736 [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 2024/07/09-19:38:58.772718 140433176540736 [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 2024/07/09-19:38:58.772728 140433176540736 [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 2024/07/09-19:38:58.929434 140433176540736 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57937/att-00/12692386.sst) /dev/shm/ToplingTemp/Topling-86362-TVsfNv 2024/07/09-19:38:59.174590 140433176540736 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57937/att-00/12692386.sst): first pass time = 0.25's, 273.790'MB/sec 2024/07/09-19:38:59.873330 140433176540736 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57937/att-00/12692386.sst): old prealloc_size = 73819750, real_size = 19510528 2024/07/09-19:38:59.873713 140433176540736 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57937/att-00/12692386.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466148 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0185 GB avg-val = 115.96 avg-zval = 39.71 2024/07/09-19:38:59.874116 140433176540736 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57937/att-00/12692386.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-19:39:00.236055 140433176540736 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57937/att-00/12692386.sst): second pass time = 0.70's, 77.464'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 58.995'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2483.476'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.394'MB/sec write SST data time = 0.07's, 322.561'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 = 14901.844'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 77.464'MB/sec zip pipeline throughput = 77.464'MB/sec entries = 466148 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.96 avg-zval = 39.71 usrkeys = 466148 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.96 avg-zval = 39.71 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466148 bytes = 1456720 } seq expand size = 3263036 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 = 0.0185 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.5704 value = 2.9201 dict = 1.00 all = 3.1360 } Zip/UnZip{ index = 0.0946 value = 0.3425 dict = 1.00 all = 0.3189 } ---------------------------- total value len = 0.057320 GB avg = 0.123 KB (by entry num) total key len = 0.013052 GB avg = 0.028 KB total ukey len = 0.009323 GB avg = 0.020 KB total ukey num = 0.000466148 Billion total entry num = 0.000466148 Billion write speed all = 0.003260051 MB/sec (with seq num) write speed all = 0.003087293 MB/sec (without seq num) 2024/07/09-19:39:00.263869 140433176540736 [compaction_job.cc:1944] [default] [JOB 57937] Generated table #12692386: 466148 keys, 21399282 bytes, temperature: kWarm 2024/07/09-19:39:00.263951 140433176540736 EVENT_LOG_v1 {"time_micros": 1720525140263908, "cf_name": "default", "job": 57937, "event": "table_file_creation", "file_number": 12692386, "file_size": 21399282, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148637399081, "largest_seqno": 148655199017, "table_properties": {"data_size": 18511792, "index_size": 881984, "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": 13052144, "raw_average_key_size": 28, "raw_value_size": 54056732, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466148, "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": 1720525138, "oldest_key_time": 0, "file_creation_time": 1720525138, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12692386, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-19:39:00.291557 140433176540736 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57937/att-00/12692387.sst) /dev/shm/ToplingTemp/Topling-86362-Gf1knw 2024/07/09-19:39:00.691822 140433176540736 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57937/att-00/12692387.sst): first pass time = 0.40's, 167.677'MB/sec 2024/07/09-19:39:01.386025 140433176540736 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57937/att-00/12692387.sst): old prealloc_size = 73819750, real_size = 19916416 2024/07/09-19:39:01.386351 140433176540736 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57937/att-00/12692387.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466288 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0189 GB avg-val = 115.92 avg-zval = 40.57 2024/07/09-19:39:01.386731 140433176540736 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57937/att-00/12692387.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-19:39:01.743335 140433176540736 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57937/att-00/12692387.sst): second pass time = 0.69's, 78.017'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 60.863'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2973.373'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.400'MB/sec write SST data time = 0.07's, 333.143'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 = 11434.274'MB/sec zip my value time = 0.69's, unzip length = 0.054'GB zip my value throughput = 78.017'MB/sec zip pipeline throughput = 78.017'MB/sec entries = 466288 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.92 avg-zval = 40.57 usrkeys = 466288 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.92 avg-zval = 40.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466288 bytes = 1398880 } seq expand size = 3264016 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 = 0.0189 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.5713 value = 2.8573 dict = 1.00 all = 3.0859 } Zip/UnZip{ index = 0.0946 value = 0.3500 dict = 1.00 all = 0.3240 } ---------------------------- total value len = 0.114637 GB avg = 0.123 KB (by entry num) total key len = 0.026108 GB avg = 0.028 KB total ukey len = 0.018649 GB avg = 0.020 KB total ukey num = 0.000932436 Billion total entry num = 0.000932436 Billion write speed all = 0.006519697 MB/sec (with seq num) write speed all = 0.006174153 MB/sec (without seq num) 2024/07/09-19:39:01.772089 140433176540736 [compaction_job.cc:1944] [default] [JOB 57937] Generated table #12692387: 466288 keys, 21746634 bytes, temperature: kWarm 2024/07/09-19:39:01.772156 140433176540736 EVENT_LOG_v1 {"time_micros": 1720525141772122, "cf_name": "default", "job": 57937, "event": "table_file_creation", "file_number": 12692387, "file_size": 21746634, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148639206139, "largest_seqno": 148655198973, "table_properties": {"data_size": 18917488, "index_size": 882176, "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": 13056064, "raw_average_key_size": 28, "raw_value_size": 54052932, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466288, "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": 1720525140, "oldest_key_time": 0, "file_creation_time": 1720525140, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12692387, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-19:39:01.793195 140433176540736 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57937/att-00/12692388.sst) /dev/shm/ToplingTemp/Topling-86362-v8KF5v 2024/07/09-19:39:02.195484 140433176540736 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57937/att-00/12692388.sst): first pass time = 0.40's, 166.836'MB/sec 2024/07/09-19:39:02.935954 140433176540736 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57937/att-00/12692388.sst): old prealloc_size = 73819750, real_size = 20059312 2024/07/09-19:39:02.936307 140433176540736 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57937/att-00/12692388.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466454 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 = 0.0190 GB avg-val = 115.87 avg-zval = 40.84 2024/07/09-19:39:02.936696 140433176540736 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57937/att-00/12692388.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-19:39:03.292596 140433176540736 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57937/att-00/12692388.sst): second pass time = 0.74's, 73.072'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 61.382'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2704.858'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.402'MB/sec write SST data time = 0.07's, 330.040'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 = 13416.014'MB/sec zip my value time = 0.74's, unzip length = 0.054'GB zip my value throughput = 73.072'MB/sec zip pipeline throughput = 73.072'MB/sec entries = 466454 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.87 avg-zval = 40.84 usrkeys = 466454 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.87 avg-zval = 40.84 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466454 bytes = 1399376 } seq expand size = 3265178 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 = 0.0190 GB dict = 0.54 MB all = 0.0219 GB } UnZip/Zip{ index = 10.4343 value = 2.8374 dict = 1.00 all = 3.0656 } Zip/UnZip{ index = 0.0958 value = 0.3524 dict = 1.00 all = 0.3262 } ---------------------------- total value len = 0.171950 GB avg = 0.123 KB (by entry num) total key len = 0.039169 GB avg = 0.028 KB total ukey len = 0.027978 GB avg = 0.020 KB total ukey num = 0.001398890 Billion total entry num = 0.001398890 Billion write speed all = 0.009778919 MB/sec (with seq num) write speed all = 0.009260553 MB/sec (without seq num) 2024/07/09-19:39:03.320778 140433176540736 [compaction_job.cc:1944] [default] [JOB 57937] Generated table #12692388: 466454 keys, 21890830 bytes, temperature: kWarm 2024/07/09-19:39:03.320845 140433176540736 EVENT_LOG_v1 {"time_micros": 1720525143320813, "cf_name": "default", "job": 57937, "event": "table_file_creation", "file_number": 12692388, "file_size": 21890830, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148639204012, "largest_seqno": 148655199196, "table_properties": {"data_size": 19048416, "index_size": 894080, "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": 13060712, "raw_average_key_size": 28, "raw_value_size": 54048192, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466454, "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": 1720525141, "oldest_key_time": 0, "file_creation_time": 1720525141, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12692388, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-19:39:03.342753 140433176540736 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57937/att-00/12692389.sst) /dev/shm/ToplingTemp/Topling-86362-k2zWPt 2024/07/09-19:39:03.562966 140433176540736 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57937/att-00/12692389.sst): first pass time = 0.22's, 202.544'MB/sec 2024/07/09-19:39:04.235054 140433176540736 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57937/att-00/12692389.sst): old prealloc_size = 73819750, real_size = 13051904 2024/07/09-19:39:04.235338 140433176540736 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57937/att-00/12692389.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 310044 prefix = 4 raw-key = 0.0050 GB zip-key = 0.0006 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0359 GB zip-val = 0.0124 GB avg-val = 115.83 avg-zval = 39.94 2024/07/09-19:39:04.235638 140433176540736 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57937/att-00/12692389.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0007 GB, waited 0.000 sec, Key+Value = 0.045 GB 2024/07/09-19:39:04.493018 140433176540736 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57937/att-00/12692389.sst): second pass time = 0.67's, 53.500'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.26's, 55.328'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2284.945'MB/sec (index lex order gen) rebuild zvType time = 0.20's, 0.379'MB/sec write SST data time = 0.05's, 267.049'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.366'MB, throughput = 9824.608'MB/sec zip my value time = 0.67's, unzip length = 0.036'GB zip my value throughput = 53.500'MB/sec zip pipeline throughput = 129.018'MB/sec entries = 310044 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.83 avg-zval = 39.94 usrkeys = 310044 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.83 avg-zval = 39.94 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 310044 bytes = 930144 } seq expand size = 2170308 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0062 GB value = 0.0359 GB dict = 0.37 MB all = 0.0446 GB } __ZipSize{ index = 0.0006 GB value = 0.0124 GB dict = 0.37 MB all = 0.0143 GB } UnZip/Zip{ index = 10.4949 value = 2.9001 dict = 1.00 all = 3.1244 } Zip/UnZip{ index = 0.0953 value = 0.3448 dict = 1.00 all = 0.3201 } ---------------------------- total value len = 0.210034 GB avg = 0.123 KB (by entry num) total key len = 0.047850 GB avg = 0.028 KB total ukey len = 0.034179 GB avg = 0.020 KB total ukey num = 0.001708934 Billion total entry num = 0.001708934 Billion write speed all = 0.011944383 MB/sec (with seq num) write speed all = 0.011311163 MB/sec (without seq num) 2024/07/09-19:39:04.515295 140433176540736 [compaction_job.cc:1944] [default] [JOB 57937] Generated table #12692389: 310044 keys, 14272834 bytes, temperature: kWarm 2024/07/09-19:39:04.515362 140433176540736 EVENT_LOG_v1 {"time_micros": 1720525144515329, "cf_name": "default", "job": 57937, "event": "table_file_creation", "file_number": 12692389, "file_size": 14272834, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148639204464, "largest_seqno": 148655196559, "table_properties": {"data_size": 12383344, "index_size": 590848, "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": 8681232, "raw_average_key_size": 28, "raw_value_size": 35913416, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 310044, "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": 1720525143, "oldest_key_time": 0, "file_creation_time": 1720525143, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12692389, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-19:39:04.527131 140433176540736 [compaction_job.cc:699] job-57937: subcompact[0], size: 0.079310 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57937/att-00 [12692386,12692387,12692388,12692389] 2024/07/09-19:39:04.556068 140433176540736 (Original Log Time 2024/07/09-19:38:58.616525) EVENT_LOG_v1 {"time_micros": 1720525138616476, "job": 57937, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12692330], "files_L2": [12692383, 12692302, 12692303, 12692304], "score": 0.881669, "input_data_size": 93942565, "oldest_snapshot_seqno": 148655456157} 2024/07/09-19:39:04.556071 140433176540736 (Original Log Time 2024/07/09-19:39:04.552320) [compaction_job.cc:2018] [default] [JOB 57937] Compacted 1@1 + 4@2 files to L2 => 79309580 bytes 2024/07/09-19:39:04.556073 140433176540736 (Original Log Time 2024/07/09-19:39:04.555999) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 15.9 rd, 13.4 wr, level 2, files in(1, 4) out(4 +0 blob) MB in(20.3, 69.3 +0.0 blob) out(75.6 +0.0 blob), read-write-amplify(8.2) write-amplify(3.7) OK, records in: 1708934, records dropped: 0 output_compression: Snappy 2024/07/09-19:39:04.556079 140433176540736 (Original Log Time 2024/07/09-19:39:04.556047) EVENT_LOG_v1 {"time_micros": 1720525144556024, "cf": "default", "job": 57937, "event": "compaction_finished", "compaction_time_micros": 5910615, "compaction_time_cpu_micros": 2245130, "output_level": 2, "num_output_files": 4, "total_output_size": 79309580, "num_input_records": 1708934, "num_output_records": 1708934, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 52228373, "file_range_sync_nanos": 0, "file_fsync_nanos": 2946, "file_prepare_write_nanos": 12268, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/07/09-19:39:04.683648 140433176540736 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":1720420896,"starts":1720525138,"executesMs":6063,"compactionJobId":57937,"attempt":0,"compactionInputRawBytes":245921424,"compactionInputZipBytes":93942565,"compactionOutputRawBytes":0,"compactionOutputZipBytes":79309580,"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-b1b7ee8ac189cfb75a63bc090deac992-41c088a784c47754-00"}}, response = 2024/07/09-19:39:04.683766 140433176540736 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-57937/att-00: olev 2, work 6.063 s, result 6.694 ms, install 3.779 ms, input{raw 234.529 MiB zip 89.591 MiB}