2024/08/20-11:21:53.722362 140500254852672 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00: fork to child time = 0.010329 sec 2024/08/20-11:21:53.723360 140500254852672 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00 2024/08/20-11:21:53.728674 140500254852672 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00 2024/08/20-11:21:53.730415 140500254852672 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-11:21:53.730723 140500254852672 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-11:21:53.784638 140500254852672 [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-26500/att-00/MANIFEST-14629260 2024/08/20-11:21:53.825566 140500254852672 [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-26500/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14659685, last_sequence is 190458758030, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14659491 2024/08/20-11:21:53.825576 140500254852672 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-11:21:53.825661 140500254852672 [version_set.cc:5652] Creating manifest 14659685 2024/08/20-11:21:53.867824 140500254852672 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-11:21:53.885731 140500254852672 [compaction_job.cc:2433] [default] [JOB 26500] Compacting 1@1 + 4@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-11:21:53.885749 140500254852672 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 13592 Base level 1, inputs: [14659635(31MB)], [14659592(20MB) 14659594(20MB) 14659595(20MB) 14659672(20MB)] 2024/08/20-11:21:54.112159 140500254852672 [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 2024/08/20-11:21:54.112186 140500254852672 [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 2024/08/20-11:21:54.112202 140500254852672 [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 2024/08/20-11:21:54.112215 140500254852672 [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 2024/08/20-11:21:54.112225 140500254852672 [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 2024/08/20-11:21:54.263308 140500254852672 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659686.sst) /dev/shm/ToplingTemp/Topling-324134-lVWShJ 2024/08/20-11:21:54.614151 140500254852672 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659686.sst): first pass time = 0.35's, 191.310'MB/sec 2024/08/20-11:21:55.942315 140500254852672 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659686.sst): old prealloc_size = 73819750, real_size = 19162320 2024/08/20-11:21:55.942638 140500254852672 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659686.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466831 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 = 0.0182 GB avg-val = 115.75 avg-zval = 38.89 2024/08/20-11:21:55.943073 140500254852672 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659686.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-11:21:56.346448 140500254852672 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659686.sst): second pass time = 1.33's, 40.717'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 52.239'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2944.400'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.360'MB/sec write SST data time = 0.08's, 266.214'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 = 14416.523'MB/sec zip my value time = 1.33's, unzip length = 0.054'GB zip my value throughput = 40.717'MB/sec zip pipeline throughput = 109.980'MB/sec entries = 466831 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.75 avg-zval = 38.89 usrkeys = 466831 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.75 avg-zval = 38.89 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466831 bytes = 1517216 } seq expand size = 3267817 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 = 0.0182 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5044 value = 2.9762 dict = 1.00 all = 3.1789 } Zip/UnZip{ index = 0.0952 value = 0.3360 dict = 1.00 all = 0.3146 } ---------------------------- total value len = 62.354055 GB avg = 0.180 KB (by entry num) total key len = 6.801829 GB avg = 0.020 KB total ukey len = 3.198844 GB avg = 0.008 KB total ukey num = 0.389800392 Billion total entry num = 0.346678400 Billion write speed all = 1.079293467 MB/sec (with seq num) write speed all = 1.036009487 MB/sec (without seq num) 2024/08/20-11:21:56.375794 140500254852672 [compaction_job.cc:1944] [default] [JOB 26500] Generated table #14659686: 466831 keys, 21110636 bytes, temperature: kWarm 2024/08/20-11:21:56.375992 140500254852672 EVENT_LOG_v1 {"time_micros": 1724124116375835, "cf_name": "default", "job": 26500, "event": "table_file_creation", "file_number": 14659686, "file_size": 21110636, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190404599545, "largest_seqno": 190458517365, "table_properties": {"data_size": 18156608, "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": 13071268, "raw_average_key_size": 28, "raw_value_size": 54037734, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466831, "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": 1724124114, "oldest_key_time": 0, "file_creation_time": 1724124114, "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": 14659686, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-11:21:56.405171 140500254852672 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659687.sst) /dev/shm/ToplingTemp/Topling-324134-aW1TGI 2024/08/20-11:21:57.075976 140500254852672 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659687.sst): first pass time = 0.67's, 100.050'MB/sec 2024/08/20-11:21:58.335360 140500254852672 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659687.sst): old prealloc_size = 73819750, real_size = 19266160 2024/08/20-11:21:58.335780 140500254852672 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659687.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464279 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 = 0.0183 GB avg-val = 116.54 avg-zval = 39.33 2024/08/20-11:21:58.336250 140500254852672 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659687.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-11:21:58.757600 140500254852672 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659687.sst): second pass time = 1.26's, 42.996'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.42's, 50.779'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2386.520'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.341'MB/sec write SST data time = 0.08's, 263.132'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 = 14011.429'MB/sec zip my value time = 1.26's, unzip length = 0.054'GB zip my value throughput = 42.996'MB/sec zip pipeline throughput = 47.942'MB/sec entries = 464279 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.54 avg-zval = 39.33 usrkeys = 464279 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.54 avg-zval = 39.33 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464279 bytes = 1741056 } seq expand size = 3249953 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0183 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.4327 value = 2.9633 dict = 1.00 all = 3.1300 } Zip/UnZip{ index = 0.0959 value = 0.3375 dict = 1.00 all = 0.3195 } ---------------------------- total value len = 62.411414 GB avg = 0.180 KB (by entry num) total key len = 6.814829 GB avg = 0.020 KB total ukey len = 3.208130 GB avg = 0.008 KB total ukey num = 0.390264671 Billion total entry num = 0.347142679 Billion write speed all = 1.080350882 MB/sec (with seq num) write speed all = 1.037010567 MB/sec (without seq num) 2024/08/20-11:21:58.787836 140500254852672 [compaction_job.cc:1944] [default] [JOB 26500] Generated table #14659687: 464279 keys, 21440844 bytes, temperature: kWarm 2024/08/20-11:21:58.787893 140500254852672 EVENT_LOG_v1 {"time_micros": 1724124118787863, "cf_name": "default", "job": 26500, "event": "table_file_creation", "file_number": 14659687, "file_size": 21440844, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189768092390, "largest_seqno": 190458517415, "table_properties": {"data_size": 18259872, "index_size": 890048, "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": 12999812, "raw_average_key_size": 28, "raw_value_size": 54109178, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464279, "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": 1724124116, "oldest_key_time": 0, "file_creation_time": 1724124116, "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": 14659687, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-11:21:58.815160 140500254852672 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659688.sst) /dev/shm/ToplingTemp/Topling-324134-64GyYE 2024/08/20-11:21:59.251521 140500254852672 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659688.sst): first pass time = 0.44's, 153.809'MB/sec 2024/08/20-11:21:59.975164 140500254852672 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659688.sst): old prealloc_size = 73819750, real_size = 19402704 2024/08/20-11:21:59.975537 140500254852672 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659688.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466605 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 = 0.0184 GB avg-val = 115.82 avg-zval = 39.42 2024/08/20-11:21:59.975910 140500254852672 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659688.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-11:22:00.374120 140500254852672 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659688.sst): second pass time = 0.72's, 74.770'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 53.520'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2570.773'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.393'MB/sec write SST data time = 0.10's, 209.740'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 = 11757.974'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 74.770'MB/sec zip pipeline throughput = 74.770'MB/sec entries = 466605 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.82 avg-zval = 39.42 usrkeys = 466605 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.82 avg-zval = 39.42 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466605 bytes = 1516480 } seq expand size = 3266235 multi value expand size = 0 cnt WriteAppend = 17 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0184 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.4347 value = 2.9385 dict = 1.00 all = 3.1432 } Zip/UnZip{ index = 0.0958 value = 0.3403 dict = 1.00 all = 0.3181 } ---------------------------- total value len = 62.468725 GB avg = 0.180 KB (by entry num) total key len = 6.827894 GB avg = 0.020 KB total ukey len = 3.217462 GB avg = 0.008 KB total ukey num = 0.390731276 Billion total entry num = 0.347609284 Billion write speed all = 1.081421882 MB/sec (with seq num) write speed all = 1.038024406 MB/sec (without seq num) 2024/08/20-11:22:00.409142 140500254852672 [compaction_job.cc:1944] [default] [JOB 26500] Generated table #14659688: 466605 keys, 21350606 bytes, temperature: kWarm 2024/08/20-11:22:00.409234 140500254852672 EVENT_LOG_v1 {"time_micros": 1724124120409186, "cf_name": "default", "job": 26500, "event": "table_file_creation", "file_number": 14659688, "file_size": 21350606, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190423642633, "largest_seqno": 190458516867, "table_properties": {"data_size": 18391552, "index_size": 894336, "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": 13064940, "raw_average_key_size": 28, "raw_value_size": 54043994, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466605, "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": 1724124118, "oldest_key_time": 0, "file_creation_time": 1724124118, "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": 14659688, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-11:22:00.444076 140500254852672 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659689.sst) /dev/shm/ToplingTemp/Topling-324134-IZj86F 2024/08/20-11:22:00.997057 140500254852672 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659689.sst): first pass time = 0.55's, 121.372'MB/sec 2024/08/20-11:22:01.724101 140500254852672 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659689.sst): old prealloc_size = 73819750, real_size = 19003200 2024/08/20-11:22:01.724461 140500254852672 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659689.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466063 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 = 0.0180 GB avg-val = 115.99 avg-zval = 38.62 2024/08/20-11:22:01.724885 140500254852672 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659689.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-11:22:02.243354 140500254852672 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659689.sst): second pass time = 0.73's, 74.444'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.52's, 40.461'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2589.560'MB/sec (index lex order gen) rebuild zvType time = 0.39's, 0.302'MB/sec write SST data time = 0.13's, 158.096'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 = 12013.219'MB/sec zip my value time = 0.73's, unzip length = 0.054'GB zip my value throughput = 74.444'MB/sec zip pipeline throughput = 74.444'MB/sec entries = 466063 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.99 avg-zval = 38.62 usrkeys = 466063 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.99 avg-zval = 38.62 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466063 bytes = 1572976 } seq expand size = 3262441 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0180 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.5037 value = 3.0034 dict = 1.00 all = 3.1944 } Zip/UnZip{ index = 0.0952 value = 0.3330 dict = 1.00 all = 0.3130 } ---------------------------- total value len = 62.526046 GB avg = 0.180 KB (by entry num) total key len = 6.840943 GB avg = 0.020 KB total ukey len = 3.226783 GB avg = 0.008 KB total ukey num = 0.391197339 Billion total entry num = 0.348075347 Billion write speed all = 1.082488500 MB/sec (with seq num) write speed all = 1.039034106 MB/sec (without seq num) 2024/08/20-11:22:02.272348 140500254852672 [compaction_job.cc:1944] [default] [JOB 26500] Generated table #14659689: 466063 keys, 21008442 bytes, temperature: kWarm 2024/08/20-11:22:02.272445 140500254852672 EVENT_LOG_v1 {"time_micros": 1724124122272398, "cf_name": "default", "job": 26500, "event": "table_file_creation", "file_number": 14659689, "file_size": 21008442, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190339895137, "largest_seqno": 190458514637, "table_properties": {"data_size": 17999088, "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": 13049764, "raw_average_key_size": 28, "raw_value_size": 54059218, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466063, "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": 1724124120, "oldest_key_time": 0, "file_creation_time": 1724124120, "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": 14659689, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-11:22:02.309239 140500254852672 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659690.sst) /dev/shm/ToplingTemp/Topling-324134-dnrONF 2024/08/20-11:22:02.506293 140500254852672 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659690.sst): first pass time = 0.20's, 169.951'MB/sec 2024/08/20-11:22:02.846330 140500254852672 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659690.sst): old prealloc_size = 73819750, real_size = 9956576 2024/08/20-11:22:02.846537 140500254852672 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659690.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 232579 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 = 115.95 avg-zval = 40.65 2024/08/20-11:22:02.846754 140500254852672 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659690.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.033 GB 2024/08/20-11:22:03.032869 140500254852672 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00/14659690.sst): second pass time = 0.34's, 79.484'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 58.306'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2395.737'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.384'MB/sec write SST data time = 0.03's, 311.310'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 = 7029.850'MB/sec zip my value time = 0.34's, unzip length = 0.027'GB zip my value throughput = 79.484'MB/sec zip pipeline throughput = 79.484'MB/sec entries = 232579 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.95 avg-zval = 40.65 usrkeys = 232579 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.95 avg-zval = 40.65 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 232579 bytes = 697744 } seq expand size = 1628053 multi value expand size = 0 cnt WriteAppend = 12 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 = 0.0109 GB } UnZip/Zip{ index = 10.4833 value = 2.8524 dict = 1.00 all = 3.0784 } Zip/UnZip{ index = 0.0954 value = 0.3506 dict = 1.00 all = 0.3248 } ---------------------------- total value len = 62.554642 GB avg = 0.180 KB (by entry num) total key len = 6.847456 GB avg = 0.020 KB total ukey len = 3.231435 GB avg = 0.008 KB total ukey num = 0.391429918 Billion total entry num = 0.348307926 Billion write speed all = 1.083023028 MB/sec (with seq num) write speed all = 1.039540135 MB/sec (without seq num) 2024/08/20-11:22:03.050203 140500254852672 [compaction_job.cc:1944] [default] [JOB 26500] Generated table #14659690: 232579 keys, 10875738 bytes, temperature: kWarm 2024/08/20-11:22:03.050275 140500254852672 EVENT_LOG_v1 {"time_micros": 1724124123050237, "cf_name": "default", "job": 26500, "event": "table_file_creation", "file_number": 14659690, "file_size": 10875738, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190444681520, "largest_seqno": 190458517490, "table_properties": {"data_size": 9454544, "index_size": 443712, "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": 6512212, "raw_average_key_size": 28, "raw_value_size": 26967966, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 232579, "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": 1724124122, "oldest_key_time": 0, "file_creation_time": 1724124122, "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": 14659690, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-11:22:03.060621 140500254852672 [compaction_job.cc:699] job-26500: subcompact[0], size: 0.095786 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26500/att-00 [14659686,14659687,14659688,14659689,14659690] 2024/08/20-11:22:03.108401 140500254852672 (Original Log Time 2024/08/20-11:21:53.885798) EVENT_LOG_v1 {"time_micros": 1724124113885762, "job": 26500, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14659635], "files_L2": [14659592, 14659594, 14659595, 14659672], "score": 0.993138, "input_data_size": 118623657, "oldest_snapshot_seqno": 190458757465} 2024/08/20-11:22:03.108406 140500254852672 (Original Log Time 2024/08/20-11:22:03.094122) [compaction_job.cc:2018] [default] [JOB 26500] Compacted 1@1 + 4@2 files to L2 => 95786266 bytes 2024/08/20-11:22:03.108407 140500254852672 (Original Log Time 2024/08/20-11:22:03.108311) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 12.9 rd, 10.4 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 81.3 +0.0 blob) out(91.3 +0.0 blob), read-write-amplify(6.4) write-amplify(2.9) OK, records in: 2096357, records dropped: 0 output_compression: Snappy 2024/08/20-11:22:03.108414 140500254852672 (Original Log Time 2024/08/20-11:22:03.108361) EVENT_LOG_v1 {"time_micros": 1724124123108339, "cf": "default", "job": 26500, "event": "compaction_finished", "compaction_time_micros": 9174835, "compaction_time_cpu_micros": 3471899, "output_level": 2, "num_output_files": 5, "total_output_size": 95786266, "num_input_records": 2096357, "num_output_records": 2096357, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 71023924, "file_range_sync_nanos": 0, "file_fsync_nanos": 4256, "file_prepare_write_nanos": 15367, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-11:22:03.235762 140500254852672 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":1724124113,"executesMs":9366,"compactionJobId":26500,"attempt":0,"compactionInputRawBytes":301916086,"compactionInputZipBytes":118623657,"compactionOutputRawBytes":0,"compactionOutputZipBytes":95786266,"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":"00-6f9536c01e2a53807d29ad21cb074502-3fa770fda457ea99-00"}}, response = 2024/08/20-11:22:03.235857 140500254852672 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-26500/att-00: olev 2, work 9.367 s, result 4.791 ms, install 14.314 ms, input{raw 287.930 MiB zip 113.128 MiB}