2024/08/20-19:40:49.674821 140466076706368 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00: fork to child time = 0.012900 sec 2024/08/20-19:40:49.675709 140466076706368 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00 2024/08/20-19:40:49.680369 140466076706368 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00 2024/08/20-19:40:49.680840 140466076706368 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-19:40:49.681157 140466076706368 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-19:40:49.738887 140466076706368 [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-46991/att-00/MANIFEST-14629260 2024/08/20-19:40:49.796465 140466076706368 [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-46991/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14683325, last_sequence is 190970056256, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14683225 2024/08/20-19:40:49.796479 140466076706368 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-19:40:49.796556 140466076706368 [version_set.cc:5652] Creating manifest 14683325 2024/08/20-19:40:49.829425 140466076706368 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-19:40:49.846550 140466076706368 [compaction_job.cc:2433] [default] [JOB 46991] Compacting 1@1 + 5@2 files to L2, score 0.98, subcompactions 1 : 1 2024/08/20-19:40:49.846569 140466076706368 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 23903 Base level 1, inputs: [14683257(20MB)], [14683311(10MB) 14683198(20MB) 14683199(19MB) 14683201(20MB) 14683264(19MB)] 2024/08/20-19:40:50.340313 140466076706368 [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 2024/08/20-19:40:50.340345 140466076706368 [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 2024/08/20-19:40:50.340368 140466076706368 [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 2024/08/20-19:40:50.340385 140466076706368 [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 2024/08/20-19:40:50.340398 140466076706368 [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 2024/08/20-19:40:50.433552 140466076706368 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683326.sst) /dev/shm/ToplingTemp/Topling-44135-cOIiYu 2024/08/20-19:40:50.865059 140466076706368 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683326.sst): first pass time = 0.43's, 155.553'MB/sec 2024/08/20-19:40:51.558698 140466076706368 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683326.sst): old prealloc_size = 73819750, real_size = 19206400 2024/08/20-19:40:51.559056 140466076706368 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683326.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467248 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 = 0.0182 GB avg-val = 115.63 avg-zval = 38.94 2024/08/20-19:40:51.559505 140466076706368 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683326.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:40:51.934134 140466076706368 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683326.sst): second pass time = 0.69's, 77.992'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 56.500'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2577.553'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.382'MB/sec write SST data time = 0.07's, 306.352'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 = 14161.893'MB/sec zip my value time = 0.69's, unzip length = 0.054'GB zip my value throughput = 77.992'MB/sec zip pipeline throughput = 77.992'MB/sec entries = 467248 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.63 avg-zval = 38.94 usrkeys = 467248 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.63 avg-zval = 38.94 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467248 bytes = 1576976 } seq expand size = 3270736 multi value expand size = 0 cnt WriteAppend = 14 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 = 0.0212 GB } UnZip/Zip{ index = 10.4364 value = 2.9694 dict = 1.00 all = 3.1637 } Zip/UnZip{ index = 0.0958 value = 0.3368 dict = 1.00 all = 0.3161 } ---------------------------- total value len = 0.057297 GB avg = 0.123 KB (by entry num) total key len = 0.013083 GB avg = 0.028 KB total ukey len = 0.009345 GB avg = 0.020 KB total ukey num = 0.000467248 Billion total entry num = 0.000467248 Billion write speed all = 0.008993257 MB/sec (with seq num) write speed all = 0.008515610 MB/sec (without seq num) 2024/08/20-19:40:51.967182 140466076706368 [compaction_job.cc:1944] [default] [JOB 46991] Generated table #14683326: 467248 keys, 21212454 bytes, temperature: kWarm 2024/08/20-19:40:51.967266 140466076706368 EVENT_LOG_v1 {"time_micros": 1724154051967220, "cf_name": "default", "job": 46991, "event": "table_file_creation", "file_number": 14683326, "file_size": 21212454, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190891789858, "largest_seqno": 190969422947, "table_properties": {"data_size": 18193968, "index_size": 895424, "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": 13082944, "raw_average_key_size": 28, "raw_value_size": 54025992, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467248, "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": 1724154050, "oldest_key_time": 0, "file_creation_time": 1724154050, "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": 14683326, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:40:52.000062 140466076706368 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683327.sst) /dev/shm/ToplingTemp/Topling-44135-6rUIbt 2024/08/20-19:40:52.402767 140466076706368 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683327.sst): first pass time = 0.40's, 166.666'MB/sec 2024/08/20-19:40:53.100309 140466076706368 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683327.sst): old prealloc_size = 73819750, real_size = 18986912 2024/08/20-19:40:53.100664 140466076706368 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683327.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466047 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 = 0.0180 GB avg-val = 116.00 avg-zval = 38.60 2024/08/20-19:40:53.101079 140466076706368 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683327.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:40:53.479748 140466076706368 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683327.sst): second pass time = 0.70's, 77.605'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 55.479'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2675.330'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.374'MB/sec write SST data time = 0.07's, 313.212'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 = 13864.867'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 77.605'MB/sec zip pipeline throughput = 77.605'MB/sec entries = 466047 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.00 avg-zval = 38.60 usrkeys = 466047 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.00 avg-zval = 38.60 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466047 bytes = 1631184 } seq expand size = 3262329 multi value expand size = 0 cnt WriteAppend = 12 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 = 0.0211 GB } UnZip/Zip{ index = 10.5682 value = 3.0053 dict = 1.00 all = 3.1880 } Zip/UnZip{ index = 0.0946 value = 0.3327 dict = 1.00 all = 0.3137 } ---------------------------- total value len = 0.114619 GB avg = 0.123 KB (by entry num) total key len = 0.026132 GB avg = 0.028 KB total ukey len = 0.018666 GB avg = 0.020 KB total ukey num = 0.000933295 Billion total entry num = 0.000933295 Billion write speed all = 0.017981890 MB/sec (with seq num) write speed all = 0.017028011 MB/sec (without seq num) 2024/08/20-19:40:53.512130 140466076706368 [compaction_job.cc:1944] [default] [JOB 46991] Generated table #14683327: 466047 keys, 21050338 bytes, temperature: kWarm 2024/08/20-19:40:53.512215 140466076706368 EVENT_LOG_v1 {"time_micros": 1724154053512165, "cf_name": "default", "job": 46991, "event": "table_file_creation", "file_number": 14683327, "file_size": 21050338, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190828498134, "largest_seqno": 190969422981, "table_properties": {"data_size": 17988240, "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": 13049316, "raw_average_key_size": 28, "raw_value_size": 54059630, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466047, "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": 1724154051, "oldest_key_time": 0, "file_creation_time": 1724154051, "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": 14683327, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:40:53.541122 140466076706368 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683328.sst) /dev/shm/ToplingTemp/Topling-44135-l1uKQu 2024/08/20-19:40:53.953169 140466076706368 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683328.sst): first pass time = 0.41's, 162.890'MB/sec 2024/08/20-19:40:55.705992 140466076706368 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683328.sst): old prealloc_size = 73819750, real_size = 18785120 2024/08/20-19:40:55.706394 140466076706368 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683328.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466317 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0541 GB zip-val = 0.0178 GB avg-val = 115.91 avg-zval = 38.10 2024/08/20-19:40:55.706852 140466076706368 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683328.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:40:56.381165 140466076706368 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683328.sst): second pass time = 1.75's, 30.867'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.68's, 30.705'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2396.560'MB/sec (index lex order gen) rebuild zvType time = 0.54's, 0.215'MB/sec write SST data time = 0.13's, 155.663'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 = 14950.037'MB/sec zip my value time = 1.75's, unzip length = 0.054'GB zip my value throughput = 30.867'MB/sec zip pipeline throughput = 133.110'MB/sec entries = 466317 avg-key = 28.00 avg-zkey = 1.93 avg-val = 115.91 avg-zval = 38.10 usrkeys = 466317 avg-key = 20.00 avg-zkey = 1.93 avg-val = 122.91 avg-zval = 38.10 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466317 bytes = 1515552 } seq expand size = 3264219 multi value expand size = 0 cnt WriteAppend = 17 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0178 GB dict = 0.54 MB all = 0.0207 GB } UnZip/Zip{ index = 10.3681 value = 3.0420 dict = 1.00 all = 3.2372 } Zip/UnZip{ index = 0.0964 value = 0.3287 dict = 1.00 all = 0.3089 } ---------------------------- total value len = 0.171935 GB avg = 0.123 KB (by entry num) total key len = 0.039189 GB avg = 0.028 KB total ukey len = 0.027992 GB avg = 0.020 KB total ukey num = 0.001399612 Billion total entry num = 0.001399612 Billion write speed all = 0.026962540 MB/sec (with seq num) write speed all = 0.025532590 MB/sec (without seq num) 2024/08/20-19:40:56.415985 140466076706368 [compaction_job.cc:1944] [default] [JOB 46991] Generated table #14683328: 466317 keys, 20730754 bytes, temperature: kWarm 2024/08/20-19:40:56.416070 140466076706368 EVENT_LOG_v1 {"time_micros": 1724154056416026, "cf_name": "default", "job": 46991, "event": "table_file_creation", "file_number": 14683328, "file_size": 20730754, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190904945736, "largest_seqno": 190969421976, "table_properties": {"data_size": 17768848, "index_size": 899520, "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": 13056876, "raw_average_key_size": 28, "raw_value_size": 54052026, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466317, "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": 1724154053, "oldest_key_time": 0, "file_creation_time": 1724154053, "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": 14683328, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:40:56.450625 140466076706368 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683329.sst) /dev/shm/ToplingTemp/Topling-44135-LNVLJs 2024/08/20-19:40:56.965876 140466076706368 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683329.sst): first pass time = 0.52's, 130.262'MB/sec 2024/08/20-19:40:57.691562 140466076706368 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683329.sst): old prealloc_size = 73819750, real_size = 19993280 2024/08/20-19:40:57.691912 140466076706368 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683329.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466687 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 = 115.80 avg-zval = 40.67 2024/08/20-19:40:57.692337 140466076706368 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683329.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:40:58.053033 140466076706368 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683329.sst): second pass time = 0.72's, 74.555'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, 2958.567'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.397'MB/sec write SST data time = 0.07's, 325.346'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 = 13558.067'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 74.555'MB/sec zip pipeline throughput = 74.555'MB/sec entries = 466687 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.80 avg-zval = 40.67 usrkeys = 466687 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.80 avg-zval = 40.67 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466687 bytes = 1575088 } seq expand size = 3266809 multi value expand size = 0 cnt WriteAppend = 14 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 = 0.0220 GB } UnZip/Zip{ index = 10.4328 value = 2.8470 dict = 1.00 all = 3.0505 } Zip/UnZip{ index = 0.0959 value = 0.3512 dict = 1.00 all = 0.3278 } ---------------------------- total value len = 0.229243 GB avg = 0.123 KB (by entry num) total key len = 0.052256 GB avg = 0.028 KB total ukey len = 0.037326 GB avg = 0.020 KB total ukey num = 0.001866299 Billion total entry num = 0.001866299 Billion write speed all = 0.035942512 MB/sec (with seq num) write speed all = 0.034036167 MB/sec (without seq num) 2024/08/20-19:40:58.087054 140466076706368 [compaction_job.cc:1944] [default] [JOB 46991] Generated table #14683329: 466687 keys, 21999584 bytes, temperature: kWarm 2024/08/20-19:40:58.087124 140466076706368 EVENT_LOG_v1 {"time_micros": 1724154058087090, "cf_name": "default", "job": 46991, "event": "table_file_creation", "file_number": 14683329, "file_size": 21999584, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190852267535, "largest_seqno": 190969423256, "table_properties": {"data_size": 18981744, "index_size": 894656, "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": 13067236, "raw_average_key_size": 28, "raw_value_size": 54041690, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466687, "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": 1724154056, "oldest_key_time": 0, "file_creation_time": 1724154056, "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": 14683329, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:40:58.116190 140466076706368 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683330.sst) /dev/shm/ToplingTemp/Topling-44135-tfo4Kr 2024/08/20-19:40:58.336698 140466076706368 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683330.sst): first pass time = 0.22's, 248.636'MB/sec 2024/08/20-19:40:58.922273 140466076706368 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683330.sst): old prealloc_size = 73819750, real_size = 15322608 2024/08/20-19:40:58.922554 140466076706368 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683330.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 381017 prefix = 4 raw-key = 0.0061 GB zip-key = 0.0007 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0441 GB zip-val = 0.0145 GB avg-val = 115.86 avg-zval = 38.06 2024/08/20-19:40:58.922930 140466076706368 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683330.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0009 GB, waited 0.000 sec, Key+Value = 0.055 GB 2024/08/20-19:40:59.233010 140466076706368 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00/14683330.sst): second pass time = 0.58's, 75.488'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.31's, 54.438'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2814.946'MB/sec (index lex order gen) rebuild zvType time = 0.26's, 0.373'MB/sec write SST data time = 0.06's, 307.420'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.447'MB, throughput = 13430.667'MB/sec zip my value time = 0.58's, unzip length = 0.044'GB zip my value throughput = 75.488'MB/sec zip pipeline throughput = 75.488'MB/sec entries = 381017 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.86 avg-zval = 38.06 usrkeys = 381017 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.86 avg-zval = 38.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 381017 bytes = 1238320 } seq expand size = 2667119 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0076 GB value = 0.0441 GB dict = 0.45 MB all = 0.0548 GB } __ZipSize{ index = 0.0007 GB value = 0.0145 GB dict = 0.45 MB all = 0.0169 GB } UnZip/Zip{ index = 10.5007 value = 3.0442 dict = 1.00 all = 3.2404 } Zip/UnZip{ index = 0.0952 value = 0.3285 dict = 1.00 all = 0.3086 } ---------------------------- total value len = 0.276055 GB avg = 0.123 KB (by entry num) total key len = 0.062925 GB avg = 0.028 KB total ukey len = 0.044946 GB avg = 0.020 KB total ukey num = 0.002247316 Billion total entry num = 0.002247316 Billion write speed all = 0.043275211 MB/sec (with seq num) write speed all = 0.040980019 MB/sec (without seq num) 2024/08/20-19:40:59.259656 140466076706368 [compaction_job.cc:1944] [default] [JOB 46991] Generated table #14683330: 381017 keys, 16915550 bytes, temperature: kWarm 2024/08/20-19:40:59.259728 140466076706368 EVENT_LOG_v1 {"time_micros": 1724154059259693, "cf_name": "default", "job": 46991, "event": "table_file_creation", "file_number": 14683330, "file_size": 16915550, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190922514744, "largest_seqno": 190969421801, "table_properties": {"data_size": 14501472, "index_size": 725696, "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": 10668476, "raw_average_key_size": 28, "raw_value_size": 44144770, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 381017, "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": 1724154058, "oldest_key_time": 0, "file_creation_time": 1724154058, "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": 14683330, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:40:59.274509 140466076706368 [compaction_job.cc:699] job-46991: subcompact[0], size: 0.101909 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46991/att-00 [14683326,14683327,14683328,14683329,14683330] 2024/08/20-19:40:59.304240 140466076706368 (Original Log Time 2024/08/20-19:40:49.846652) EVENT_LOG_v1 {"time_micros": 1724154049846595, "job": 46991, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14683257], "files_L2": [14683311, 14683198, 14683199, 14683201, 14683264], "score": 0.983513, "input_data_size": 116075941, "oldest_snapshot_seqno": 190970055271} 2024/08/20-19:40:59.304243 140466076706368 (Original Log Time 2024/08/20-19:40:59.303640) [compaction_job.cc:2018] [default] [JOB 46991] Compacted 1@1 + 5@2 files to L2 => 101908680 bytes 2024/08/20-19:40:59.304245 140466076706368 (Original Log Time 2024/08/20-19:40:59.304171) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 12.3 rd, 10.8 wr, level 2, files in(1, 5) out(5 +0 blob) MB in(20.3, 90.4 +0.0 blob) out(97.2 +0.0 blob), read-write-amplify(10.2) write-amplify(4.8) OK, records in: 2247316, records dropped: 0 output_compression: Snappy 2024/08/20-19:40:59.304252 140466076706368 (Original Log Time 2024/08/20-19:40:59.304217) EVENT_LOG_v1 {"time_micros": 1724154059304197, "cf": "default", "job": 46991, "event": "compaction_finished", "compaction_time_micros": 9427868, "compaction_time_cpu_micros": 3328474, "output_level": 2, "num_output_files": 5, "total_output_size": 101908680, "num_input_records": 2247316, "num_output_records": 2247316, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 77015625, "file_range_sync_nanos": 0, "file_fsync_nanos": 4391, "file_prepare_write_nanos": 17517, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-19:40:59.447291 140466076706368 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":1724154049,"executesMs":9622,"compactionJobId":46991,"attempt":0,"compactionInputRawBytes":323248956,"compactionInputZipBytes":116075941,"compactionOutputRawBytes":0,"compactionOutputZipBytes":101908680,"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":"00-0a90746f6261585fef4eeb42febc697b-0e7d2e6aca6f55ca-00"}}, response = 2024/08/20-19:40:59.447406 140466076706368 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-46991/att-00: olev 2, work 9.623 s, result 5.582 ms, install 0.632 ms, input{raw 308.274 MiB zip 110.699 MiB}