2024/07/08-20:28:57.900436 140063888991808 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14966/att-00: fork to child time = 0.025042 sec 2024/07/08-20:28:57.901470 140063888991808 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14966/att-00 2024/07/08-20:28:57.916957 140063888991808 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14966/att-00 2024/07/08-20:28:57.918760 140063888991808 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/08-20:28:57.919178 140063888991808 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/08-20:28:57.957012 140063888991808 [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-14966/att-00/MANIFEST-12625661 2024/07/08-20:28:57.971636 140063888991808 [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-14966/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12641676, last_sequence is 147528940904, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12641545 2024/07/08-20:28:57.971647 140063888991808 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/08-20:28:57.971731 140063888991808 [version_set.cc:5652] Creating manifest 12641676 2024/07/08-20:28:57.998071 140063888991808 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14966/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/08-20:28:58.012681 140063888991808 [compaction_job.cc:2433] [default] [JOB 14966] Compacting 1@1 + 3@2 files to L2, score 0.99, subcompactions 1 : 1 2024/07/08-20:28:58.012703 140063888991808 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 8119 Base level 1, inputs: [12641662(31MB)], [12641622(19MB) 12641624(20MB) 12641634(20MB)] 2024/07/08-20:28:58.307885 140063888991808 [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 2024/07/08-20:28:58.307918 140063888991808 [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 2024/07/08-20:28:58.307943 140063888991808 [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 2024/07/08-20:28:58.307959 140063888991808 [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 2024/07/08-20:28:58.307973 140063888991808 [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 2024/07/08-20:28:58.466488 140063888991808 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14966/att-00/12641677.sst) /dev/shm/ToplingTemp/Topling-29851-deDuwp 2024/07/08-20:28:58.866500 140063888991808 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14966/att-00/12641677.sst): first pass time = 0.40's, 167.793'MB/sec 2024/07/08-20:29:01.533097 140063888991808 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14966/att-00/12641677.sst): old prealloc_size = 73819750, real_size = 18652848 2024/07/08-20:29:01.533538 140063888991808 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14966/att-00/12641677.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466018 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 = 0.0176 GB avg-val = 116.01 avg-zval = 37.86 2024/07/08-20:29:01.534003 140063888991808 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14966/att-00/12641677.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-20:29:02.250989 140063888991808 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14966/att-00/12641677.sst): second pass time = 2.67's, 20.281'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.72's, 28.692'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2205.099'MB/sec (index lex order gen) rebuild zvType time = 0.55's, 0.212'MB/sec write SST data time = 0.17's, 122.503'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 = 15874.609'MB/sec zip my value time = 2.67's, unzip length = 0.054'GB zip my value throughput = 20.281'MB/sec zip pipeline throughput = 123.278'MB/sec entries = 466018 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.01 avg-zval = 37.86 usrkeys = 466018 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.01 avg-zval = 37.86 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466018 bytes = 1514576 } seq expand size = 3262126 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 = 0.0176 GB dict = 0.54 MB all = 0.0206 GB } UnZip/Zip{ index = 10.4305 value = 3.0642 dict = 1.00 all = 3.2581 } Zip/UnZip{ index = 0.0959 value = 0.3263 dict = 1.00 all = 0.3069 } ---------------------------- total value len = 0.057323 GB avg = 0.123 KB (by entry num) total key len = 0.013049 GB avg = 0.028 KB total ukey len = 0.009320 GB avg = 0.020 KB total ukey num = 0.000466018 Billion total entry num = 0.000466018 Billion write speed all = 0.012310928 MB/sec (with seq num) write speed all = 0.011658716 MB/sec (without seq num) 2024/07/08-20:29:02.280402 140063888991808 [compaction_job.cc:1944] [default] [JOB 14966] Generated table #12641677: 466018 keys, 20597598 bytes, temperature: kWarm 2024/07/08-20:29:02.280498 140063888991808 EVENT_LOG_v1 {"time_micros": 1720441742280444, "cf_name": "default", "job": 14966, "event": "table_file_creation", "file_number": 12641677, "file_size": 20597598, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147492254114, "largest_seqno": 147528873677, "table_properties": {"data_size": 17642592, "index_size": 893568, "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": 13048504, "raw_average_key_size": 28, "raw_value_size": 54060444, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 466018, "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": 1720441738, "oldest_key_time": 0, "file_creation_time": 1720441738, "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": 12641677, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-20:29:02.310123 140063888991808 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14966/att-00/12641678.sst) /dev/shm/ToplingTemp/Topling-29851-W1lFap 2024/07/08-20:29:03.082269 140063888991808 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14966/att-00/12641678.sst): first pass time = 0.77's, 86.919'MB/sec 2024/07/08-20:29:06.005785 140063888991808 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14966/att-00/12641678.sst): old prealloc_size = 73819750, real_size = 19861712 2024/07/08-20:29:06.006189 140063888991808 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14966/att-00/12641678.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465868 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 = 116.05 avg-zval = 40.49 2024/07/08-20:29:06.006660 140063888991808 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14966/att-00/12641678.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-20:29:06.677526 140063888991808 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14966/att-00/12641678.sst): second pass time = 2.92's, 18.498'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.67's, 32.552'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2340.781'MB/sec (index lex order gen) rebuild zvType time = 0.53's, 0.220'MB/sec write SST data time = 0.14's, 152.833'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 = 13822.087'MB/sec zip my value time = 2.92's, unzip length = 0.054'GB zip my value throughput = 18.498'MB/sec zip pipeline throughput = 135.827'MB/sec entries = 465868 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.05 avg-zval = 40.49 usrkeys = 465868 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.05 avg-zval = 40.49 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465868 bytes = 1572320 } seq expand size = 3261076 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 = 0.0219 GB } UnZip/Zip{ index = 10.5741 value = 2.8660 dict = 1.00 all = 3.0691 } Zip/UnZip{ index = 0.0946 value = 0.3489 dict = 1.00 all = 0.3258 } ---------------------------- total value len = 0.114648 GB avg = 0.123 KB (by entry num) total key len = 0.026093 GB avg = 0.028 KB total ukey len = 0.018638 GB avg = 0.020 KB total ukey num = 0.000931886 Billion total entry num = 0.000931886 Billion write speed all = 0.024602621 MB/sec (with seq num) write speed all = 0.023299415 MB/sec (without seq num) 2024/07/08-20:29:06.709099 140063888991808 [compaction_job.cc:1944] [default] [JOB 14966] Generated table #12641678: 465868 keys, 21866168 bytes, temperature: kWarm 2024/07/08-20:29:06.709198 140063888991808 EVENT_LOG_v1 {"time_micros": 1720441746709154, "cf_name": "default", "job": 14966, "event": "table_file_creation", "file_number": 12641678, "file_size": 21866168, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147451372575, "largest_seqno": 147528874037, "table_properties": {"data_size": 18863936, "index_size": 881152, "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": 13044304, "raw_average_key_size": 28, "raw_value_size": 54064644, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465868, "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": 1720441742, "oldest_key_time": 0, "file_creation_time": 1720441742, "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": 12641678, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-20:29:06.751256 140063888991808 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14966/att-00/12641679.sst) /dev/shm/ToplingTemp/Topling-29851-yRSqmp 2024/07/08-20:29:07.378732 140063888991808 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14966/att-00/12641679.sst): first pass time = 0.63's, 106.963'MB/sec 2024/07/08-20:29:08.553146 140063888991808 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14966/att-00/12641679.sst): old prealloc_size = 73819750, real_size = 20065472 2024/07/08-20:29:08.553525 140063888991808 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14966/att-00/12641679.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465968 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 = 0.0191 GB avg-val = 116.02 avg-zval = 40.89 2024/07/08-20:29:08.553976 140063888991808 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14966/att-00/12641679.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-20:29:08.938226 140063888991808 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14966/att-00/12641679.sst): second pass time = 1.17's, 46.073'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 57.161'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2558.621'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.381'MB/sec write SST data time = 0.08's, 277.259'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 = 11622.712'MB/sec zip my value time = 1.17's, unzip length = 0.054'GB zip my value throughput = 46.073'MB/sec zip pipeline throughput = 105.152'MB/sec entries = 465968 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.02 avg-zval = 40.89 usrkeys = 465968 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.02 avg-zval = 40.89 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465968 bytes = 1514416 } seq expand size = 3261776 multi value expand size = 0 cnt WriteAppend = 18 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0191 GB dict = 0.54 MB all = 0.0220 GB } UnZip/Zip{ index = 10.4339 value = 2.8371 dict = 1.00 all = 3.0487 } Zip/UnZip{ index = 0.0958 value = 0.3525 dict = 1.00 all = 0.3280 } ---------------------------- total value len = 0.171972 GB avg = 0.123 KB (by entry num) total key len = 0.039140 GB avg = 0.028 KB total ukey len = 0.027957 GB avg = 0.020 KB total ukey num = 0.001397854 Billion total entry num = 0.001397854 Billion write speed all = 0.036889389 MB/sec (with seq num) write speed all = 0.034935317 MB/sec (without seq num) 2024/07/08-20:29:08.970154 140063888991808 [compaction_job.cc:1944] [default] [JOB 14966] Generated table #12641679: 465968 keys, 22012230 bytes, temperature: kWarm 2024/07/08-20:29:08.970229 140063888991808 EVENT_LOG_v1 {"time_micros": 1720441748970191, "cf_name": "default", "job": 14966, "event": "table_file_creation", "file_number": 12641679, "file_size": 22012230, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147493160941, "largest_seqno": 147528874222, "table_properties": {"data_size": 19055600, "index_size": 893184, "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": 13047104, "raw_average_key_size": 28, "raw_value_size": 54061872, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465968, "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": 1720441746, "oldest_key_time": 0, "file_creation_time": 1720441746, "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": 12641679, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-20:29:08.991759 140063888991808 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14966/att-00/12641680.sst) /dev/shm/ToplingTemp/Topling-29851-7j3wCm 2024/07/08-20:29:09.121917 140063888991808 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14966/att-00/12641680.sst): first pass time = 0.13's, 257.510'MB/sec 2024/07/08-20:29:09.436267 140063888991808 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14966/att-00/12641680.sst): old prealloc_size = 73819750, real_size = 10029824 2024/07/08-20:29:09.436531 140063888991808 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14966/att-00/12641680.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 232785 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0270 GB zip-val = 0.0095 GB avg-val = 115.93 avg-zval = 40.93 2024/07/08-20:29:09.436745 140063888991808 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14966/att-00/12641680.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.034 GB 2024/07/08-20:29:09.619920 140063888991808 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14966/att-00/12641680.sst): second pass time = 0.31's, 86.060'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 59.627'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1899.494'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.393'MB/sec write SST data time = 0.04's, 310.869'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.277'MB, throughput = 7511.668'MB/sec zip my value time = 0.31's, unzip length = 0.027'GB zip my value throughput = 86.060'MB/sec zip pipeline throughput = 86.060'MB/sec entries = 232785 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.93 avg-zval = 40.93 usrkeys = 232785 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.93 avg-zval = 40.93 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 232785 bytes = 698368 } seq expand size = 1629495 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0047 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0004 GB value = 0.0095 GB dict = 0.28 MB all = 0.0110 GB } UnZip/Zip{ index = 10.4835 value = 2.8327 dict = 1.00 all = 3.0597 } Zip/UnZip{ index = 0.0954 value = 0.3530 dict = 1.00 all = 0.3268 } ---------------------------- total value len = 0.200589 GB avg = 0.123 KB (by entry num) total key len = 0.045658 GB avg = 0.028 KB total ukey len = 0.032613 GB avg = 0.020 KB total ukey num = 0.001630639 Billion total entry num = 0.001630639 Billion write speed all = 0.043023755 MB/sec (with seq num) write speed all = 0.040744542 MB/sec (without seq num) 2024/07/08-20:29:09.637266 140063888991808 [compaction_job.cc:1944] [default] [JOB 14966] Generated table #12641680: 232785 keys, 10950698 bytes, temperature: kWarm 2024/07/08-20:29:09.637328 140063888991808 EVENT_LOG_v1 {"time_micros": 1720441749637298, "cf_name": "default", "job": 14966, "event": "table_file_creation", "file_number": 12641680, "file_size": 10950698, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147520292061, "largest_seqno": 147528873266, "table_properties": {"data_size": 9527344, "index_size": 444096, "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": 6517980, "raw_average_key_size": 28, "raw_value_size": 26987814, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 232785, "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": 1720441748, "oldest_key_time": 0, "file_creation_time": 1720441748, "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": 12641680, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-20:29:09.646692 140063888991808 [compaction_job.cc:699] job-14966: subcompact[0], size: 0.075427 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14966/att-00 [12641677,12641678,12641679,12641680] 2024/07/08-20:29:09.678985 140063888991808 (Original Log Time 2024/07/08-20:28:58.012791) EVENT_LOG_v1 {"time_micros": 1720441738012727, "job": 14966, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12641662], "files_L2": [12641622, 12641624, 12641634], "score": 0.992866, "input_data_size": 97702333, "oldest_snapshot_seqno": 147528939540} 2024/07/08-20:29:09.678989 140063888991808 (Original Log Time 2024/07/08-20:29:09.672730) [compaction_job.cc:2018] [default] [JOB 14966] Compacted 1@1 + 3@2 files to L2 => 75426694 bytes 2024/07/08-20:29:09.678991 140063888991808 (Original Log Time 2024/07/08-20:29:09.678919) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 8.4 rd, 6.5 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(31.8, 61.4 +0.0 blob) out(71.9 +0.0 blob), read-write-amplify(5.2) write-amplify(2.3) OK, records in: 1630639, records dropped: 0 output_compression: Snappy 2024/07/08-20:29:09.678997 140063888991808 (Original Log Time 2024/07/08-20:29:09.678964) EVENT_LOG_v1 {"time_micros": 1720441749678943, "cf": "default", "job": 14966, "event": "compaction_finished", "compaction_time_micros": 11633910, "compaction_time_cpu_micros": 3206832, "output_level": 2, "num_output_files": 4, "total_output_size": 75426694, "num_input_records": 1630639, "num_output_records": 1630639, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 73953846, "file_range_sync_nanos": 0, "file_fsync_nanos": 3682, "file_prepare_write_nanos": 12854, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/07/08-20:29:09.816231 140063888991808 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":1720441737,"executesMs":11765,"compactionJobId":14966,"attempt":0,"compactionInputRawBytes":234832666,"compactionInputZipBytes":97702333,"compactionOutputRawBytes":0,"compactionOutputZipBytes":75426694,"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":"00-3c7370e050a4414d971e89cbfbf31d3b-f44b99356aabddcd-00"}}, response = 2024/07/08-20:29:09.816323 140063888991808 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-14966/att-00: olev 2, work 11.766 s, result 6.416 ms, install 6.287 ms, input{raw 223.954 MiB zip 93.176 MiB}