2024/08/20-23:27:26.264051 139857244153408 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00: fork to child time = 0.013316 sec 2024/08/20-23:27:26.265150 139857244153408 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00 2024/08/20-23:27:26.270109 139857244153408 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00 2024/08/20-23:27:26.271610 139857244153408 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-23:27:26.271918 139857244153408 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-23:27:26.309552 139857244153408 [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-55310/att-00/MANIFEST-14629260 2024/08/20-23:27:26.352012 139857244153408 [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-55310/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14692923, last_sequence is 191179851227, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14692839 2024/08/20-23:27:26.352025 139857244153408 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-23:27:26.352110 139857244153408 [version_set.cc:5652] Creating manifest 14692923 2024/08/20-23:27:26.377305 139857244153408 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-23:27:26.389724 139857244153408 [compaction_job.cc:2433] [default] [JOB 55310] Compacting 1@1 + 5@2 files to L2, score 0.98, subcompactions 1 : 1 2024/08/20-23:27:26.389738 139857244153408 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 27954 Base level 1, inputs: [14692865(21MB)], [14692921(10MB) 14692835(19MB) 14692836(20MB) 14692837(20MB) 14692889(16MB)] 2024/08/20-23:27:26.651218 139857244153408 [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 2024/08/20-23:27:26.651244 139857244153408 [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 2024/08/20-23:27:26.651267 139857244153408 [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 2024/08/20-23:27:26.651288 139857244153408 [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 2024/08/20-23:27:26.651299 139857244153408 [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 2024/08/20-23:27:26.746842 139857244153408 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692924.sst) /dev/shm/ToplingTemp/Topling-59503-lEMO0y 2024/08/20-23:27:27.150807 139857244153408 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692924.sst): first pass time = 0.40's, 166.149'MB/sec 2024/08/20-23:27:28.437393 139857244153408 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692924.sst): old prealloc_size = 73819750, real_size = 18830688 2024/08/20-23:27:28.437746 139857244153408 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692924.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466034 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 = 0.0178 GB avg-val = 116.00 avg-zval = 38.24 2024/08/20-23:27:28.438222 139857244153408 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692924.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:27:28.963577 139857244153408 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692924.sst): second pass time = 1.28's, 42.071'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.53's, 39.595'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2792.516'MB/sec (index lex order gen) rebuild zvType time = 0.41's, 0.283'MB/sec write SST data time = 0.11's, 181.361'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 = 14218.552'MB/sec zip my value time = 1.28's, unzip length = 0.054'GB zip my value throughput = 42.071'MB/sec zip pipeline throughput = 98.012'MB/sec entries = 466034 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.00 avg-zval = 38.24 usrkeys = 466034 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.00 avg-zval = 38.24 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466034 bytes = 1572880 } seq expand size = 3262238 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0178 GB dict = 0.54 MB all = 0.0208 GB } UnZip/Zip{ index = 10.4338 value = 3.0335 dict = 1.00 all = 3.2212 } Zip/UnZip{ index = 0.0958 value = 0.3296 dict = 1.00 all = 0.3104 } ---------------------------- total value len = 0.057322 GB avg = 0.123 KB (by entry num) total key len = 0.013049 GB avg = 0.028 KB total ukey len = 0.009321 GB avg = 0.020 KB total ukey num = 0.000466034 Billion total entry num = 0.000466034 Billion write speed all = 0.005969281 MB/sec (with seq num) write speed all = 0.005653028 MB/sec (without seq num) 2024/08/20-23:27:28.998106 139857244153408 [compaction_job.cc:1944] [default] [JOB 55310] Generated table #14692924: 466034 keys, 20833810 bytes, temperature: kWarm 2024/08/20-23:27:28.998205 139857244153408 EVENT_LOG_v1 {"time_micros": 1724167648998149, "cf_name": "default", "job": 55310, "event": "table_file_creation", "file_number": 14692924, "file_size": 20833810, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191080442604, "largest_seqno": 191179512065, "table_properties": {"data_size": 17820688, "index_size": 893312, "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": 13048952, "raw_average_key_size": 28, "raw_value_size": 54059944, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 466034, "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": 1724167646, "oldest_key_time": 0, "file_creation_time": 1724167646, "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": 14692924, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:27:29.032875 139857244153408 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692925.sst) /dev/shm/ToplingTemp/Topling-59503-sDtZDz 2024/08/20-23:27:29.681517 139857244153408 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692925.sst): first pass time = 0.65's, 103.470'MB/sec 2024/08/20-23:27:31.527009 139857244153408 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692925.sst): old prealloc_size = 73819750, real_size = 18122240 2024/08/20-23:27:31.527359 139857244153408 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692925.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 468435 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0540 GB zip-val = 0.0171 GB avg-val = 115.26 avg-zval = 36.54 2024/08/20-23:27:31.527764 139857244153408 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692925.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:27:31.908483 139857244153408 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692925.sst): second pass time = 1.84's, 29.268'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 52.931'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2782.591'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.374'MB/sec write SST data time = 0.07's, 296.877'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 = 16211.295'MB/sec zip my value time = 1.84's, unzip length = 0.054'GB zip my value throughput = 29.268'MB/sec zip pipeline throughput = 157.933'MB/sec entries = 468435 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.26 avg-zval = 36.54 usrkeys = 468435 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.26 avg-zval = 36.54 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 468435 bytes = 1639536 } seq expand size = 3279045 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0094 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0171 GB dict = 0.54 MB all = 0.0202 GB } UnZip/Zip{ index = 10.5709 value = 3.1540 dict = 1.00 all = 3.3235 } Zip/UnZip{ index = 0.0946 value = 0.3171 dict = 1.00 all = 0.3009 } ---------------------------- total value len = 0.114594 GB avg = 0.123 KB (by entry num) total key len = 0.026165 GB avg = 0.028 KB total ukey len = 0.018689 GB avg = 0.020 KB total ukey num = 0.000934469 Billion total entry num = 0.000934469 Billion write speed all = 0.011937008 MB/sec (with seq num) write speed all = 0.011303030 MB/sec (without seq num) 2024/08/20-23:27:31.936733 139857244153408 [compaction_job.cc:1944] [default] [JOB 55310] Generated table #14692925: 468435 keys, 20192104 bytes, temperature: kWarm 2024/08/20-23:27:31.936802 139857244153408 EVENT_LOG_v1 {"time_micros": 1724167651936768, "cf_name": "default", "job": 55310, "event": "table_file_creation", "file_number": 14692925, "file_size": 20192104, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191003183241, "largest_seqno": 191179513391, "table_properties": {"data_size": 17118704, "index_size": 886272, "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": 13116180, "raw_average_key_size": 28, "raw_value_size": 53992738, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 468435, "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": 1724167649, "oldest_key_time": 0, "file_creation_time": 1724167649, "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": 14692925, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:27:31.959593 139857244153408 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692926.sst) /dev/shm/ToplingTemp/Topling-59503-aTm8Yx 2024/08/20-23:27:32.372553 139857244153408 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692926.sst): first pass time = 0.41's, 162.528'MB/sec 2024/08/20-23:27:33.085003 139857244153408 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692926.sst): old prealloc_size = 73819750, real_size = 18987056 2024/08/20-23:27:33.085437 139857244153408 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692926.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466711 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 = 0.0180 GB avg-val = 115.79 avg-zval = 38.53 2024/08/20-23:27:33.085868 139857244153408 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692926.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:27:33.538988 139857244153408 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692926.sst): second pass time = 0.71's, 75.953'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.45's, 46.237'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2164.567'MB/sec (index lex order gen) rebuild zvType time = 0.38's, 0.311'MB/sec write SST data time = 0.08's, 268.993'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 = 13993.446'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 75.953'MB/sec zip pipeline throughput = 75.953'MB/sec entries = 466711 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.79 avg-zval = 38.53 usrkeys = 466711 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.79 avg-zval = 38.53 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466711 bytes = 1575168 } seq expand size = 3266977 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0180 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.5032 value = 3.0054 dict = 1.00 all = 3.1970 } Zip/UnZip{ index = 0.0952 value = 0.3327 dict = 1.00 all = 0.3128 } ---------------------------- total value len = 0.171902 GB avg = 0.123 KB (by entry num) total key len = 0.039233 GB avg = 0.028 KB total ukey len = 0.028024 GB avg = 0.020 KB total ukey num = 0.001401180 Billion total entry num = 0.001401180 Billion write speed all = 0.017902726 MB/sec (with seq num) write speed all = 0.016952246 MB/sec (without seq num) 2024/08/20-23:27:33.568274 139857244153408 [compaction_job.cc:1944] [default] [JOB 55310] Generated table #14692926: 466711 keys, 20991420 bytes, temperature: kWarm 2024/08/20-23:27:33.568350 139857244153408 EVENT_LOG_v1 {"time_micros": 1724167653568314, "cf_name": "default", "job": 55310, "event": "table_file_creation", "file_number": 14692926, "file_size": 20991420, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191100318447, "largest_seqno": 191179514740, "table_properties": {"data_size": 17981472, "index_size": 888704, "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": 13067908, "raw_average_key_size": 28, "raw_value_size": 54040998, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466711, "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": 1724167651, "oldest_key_time": 0, "file_creation_time": 1724167651, "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": 14692926, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:27:33.592388 139857244153408 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692927.sst) /dev/shm/ToplingTemp/Topling-59503-nejgXv 2024/08/20-23:27:33.987379 139857244153408 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692927.sst): first pass time = 0.39's, 169.920'MB/sec 2024/08/20-23:27:34.853967 139857244153408 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692927.sst): old prealloc_size = 73819750, real_size = 19906272 2024/08/20-23:27:34.854349 139857244153408 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692927.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466506 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 = 0.0189 GB avg-val = 115.85 avg-zval = 40.52 2024/08/20-23:27:34.854784 139857244153408 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692927.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:27:35.220416 139857244153408 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692927.sst): second pass time = 0.87's, 62.442'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 59.798'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2592.992'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.393'MB/sec write SST data time = 0.07's, 314.574'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 = 15366.296'MB/sec zip my value time = 0.87's, unzip length = 0.054'GB zip my value throughput = 62.442'MB/sec zip pipeline throughput = 62.442'MB/sec entries = 466506 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.85 avg-zval = 40.52 usrkeys = 466506 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.85 avg-zval = 40.52 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466506 bytes = 1574480 } seq expand size = 3265542 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0189 GB dict = 0.54 MB all = 0.0219 GB } UnZip/Zip{ index = 10.5008 value = 2.8595 dict = 1.00 all = 3.0626 } Zip/UnZip{ index = 0.0952 value = 0.3497 dict = 1.00 all = 0.3265 } ---------------------------- total value len = 0.229214 GB avg = 0.123 KB (by entry num) total key len = 0.052295 GB avg = 0.028 KB total ukey len = 0.037354 GB avg = 0.020 KB total ukey num = 0.001867686 Billion total entry num = 0.001867686 Billion write speed all = 0.023866577 MB/sec (with seq num) write speed all = 0.022599827 MB/sec (without seq num) 2024/08/20-23:27:35.251361 139857244153408 [compaction_job.cc:1944] [default] [JOB 55310] Generated table #14692927: 466506 keys, 21912630 bytes, temperature: kWarm 2024/08/20-23:27:35.251427 139857244153408 EVENT_LOG_v1 {"time_micros": 1724167655251394, "cf_name": "default", "job": 55310, "event": "table_file_creation", "file_number": 14692927, "file_size": 21912630, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191087249739, "largest_seqno": 191179514890, "table_properties": {"data_size": 18900944, "index_size": 888512, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 13062168, "raw_average_key_size": 28, "raw_value_size": 54046824, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466506, "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": 1724167653, "oldest_key_time": 0, "file_creation_time": 1724167653, "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": 14692927, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:27:35.273943 139857244153408 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692928.sst) /dev/shm/ToplingTemp/Topling-59503-T3M29y 2024/08/20-23:27:35.444336 139857244153408 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692928.sst): first pass time = 0.17's, 258.559'MB/sec 2024/08/20-23:27:35.894474 139857244153408 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692928.sst): old prealloc_size = 73819750, real_size = 12859456 2024/08/20-23:27:35.894734 139857244153408 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692928.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 306625 prefix = 4 raw-key = 0.0049 GB zip-key = 0.0006 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0355 GB zip-val = 0.0122 GB avg-val = 115.64 avg-zval = 39.78 2024/08/20-23:27:35.895039 139857244153408 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692928.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0007 GB, waited 0.000 sec, Key+Value = 0.044 GB 2024/08/20-23:27:36.325856 139857244153408 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00/14692928.sst): second pass time = 0.45's, 78.920'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.43's, 32.790'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2539.065'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.255'MB/sec write SST data time = 0.13's, 108.691'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.362'MB, throughput = 9117.964'MB/sec zip my value time = 0.45's, unzip length = 0.035'GB zip my value throughput = 78.920'MB/sec zip pipeline throughput = 78.920'MB/sec entries = 306625 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.64 avg-zval = 39.78 usrkeys = 306625 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.64 avg-zval = 39.78 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 306625 bytes = 996544 } seq expand size = 2146375 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0061 GB value = 0.0355 GB dict = 0.36 MB all = 0.0440 GB } __ZipSize{ index = 0.0006 GB value = 0.0122 GB dict = 0.36 MB all = 0.0141 GB } UnZip/Zip{ index = 10.4894 value = 2.9069 dict = 1.00 all = 3.1139 } Zip/UnZip{ index = 0.0953 value = 0.3440 dict = 1.00 all = 0.3211 } ---------------------------- total value len = 0.266819 GB avg = 0.123 KB (by entry num) total key len = 0.060881 GB avg = 0.028 KB total ukey len = 0.043486 GB avg = 0.020 KB total ukey num = 0.002174311 Billion total entry num = 0.002174311 Billion write speed all = 0.027779972 MB/sec (with seq num) write speed all = 0.026305393 MB/sec (without seq num) 2024/08/20-23:27:36.348912 139857244153408 [compaction_job.cc:1944] [default] [JOB 55310] Generated table #14692928: 306625 keys, 14144052 bytes, temperature: kWarm 2024/08/20-23:27:36.349010 139857244153408 EVENT_LOG_v1 {"time_micros": 1724167656348953, "cf_name": "default", "job": 55310, "event": "table_file_creation", "file_number": 14692928, "file_size": 14144052, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191137959518, "largest_seqno": 191179514616, "table_properties": {"data_size": 12198000, "index_size": 584640, "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": 8585500, "raw_average_key_size": 28, "raw_value_size": 35457858, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 306625, "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": 1724167655, "oldest_key_time": 0, "file_creation_time": 1724167655, "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": 14692928, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:27:36.368358 139857244153408 [compaction_job.cc:699] job-55310: subcompact[0], size: 0.098074 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55310/att-00 [14692924,14692925,14692926,14692927,14692928] 2024/08/20-23:27:36.428050 139857244153408 (Original Log Time 2024/08/20-23:27:26.389781) EVENT_LOG_v1 {"time_micros": 1724167646389749, "job": 55310, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14692865], "files_L2": [14692921, 14692835, 14692836, 14692837, 14692889], "score": 0.984286, "input_data_size": 114182787, "oldest_snapshot_seqno": 191179851084} 2024/08/20-23:27:36.428056 139857244153408 (Original Log Time 2024/08/20-23:27:36.420824) [compaction_job.cc:2018] [default] [JOB 55310] Compacted 1@1 + 5@2 files to L2 => 98074016 bytes 2024/08/20-23:27:36.428059 139857244153408 (Original Log Time 2024/08/20-23:27:36.427937) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 11.4 rd, 9.8 wr, level 2, files in(1, 5) out(5 +0 blob) MB in(21.6, 87.3 +0.0 blob) out(93.5 +0.0 blob), read-write-amplify(9.4) write-amplify(4.3) OK, records in: 2174311, records dropped: 0 output_compression: Snappy 2024/08/20-23:27:36.428071 139857244153408 (Original Log Time 2024/08/20-23:27:36.428018) EVENT_LOG_v1 {"time_micros": 1724167656427974, "cf": "default", "job": 55310, "event": "compaction_finished", "compaction_time_micros": 9978593, "compaction_time_cpu_micros": 3455477, "output_level": 2, "num_output_files": 5, "total_output_size": 98074016, "num_input_records": 2174311, "num_output_records": 2174311, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 102937500, "file_range_sync_nanos": 0, "file_fsync_nanos": 4635, "file_prepare_write_nanos": 17669, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-23:27:36.586460 139857244153408 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":1724167646,"executesMs":10149,"compactionJobId":55310,"attempt":0,"compactionInputRawBytes":312479070,"compactionInputZipBytes":114182787,"compactionOutputRawBytes":0,"compactionOutputZipBytes":98074016,"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":"00-85fe9c125b5500a6e169cdda96896aff-686fee827dcca1ea-00"}}, response = 2024/08/20-23:27:36.586581 139857244153408 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-55310/att-00: olev 2, work 10.149 s, result 6.998 ms, install 7.281 ms, input{raw 298.003 MiB zip 108.893 MiB}