2024/07/09-03:26:02.621393 140499404637760 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00: fork to child time = 0.014099 sec 2024/07/09-03:26:02.622068 140499404637760 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00 2024/07/09-03:26:02.629841 140499404637760 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00 2024/07/09-03:26:02.630100 140499404637760 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-03:26:02.630358 140499404637760 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-03:26:02.673353 140499404637760 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-28697/att-00/MANIFEST-12625661 2024/07/09-03:26:02.727558 140499404637760 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-28697/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12658418, last_sequence is 147896282268, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12658336 2024/07/09-03:26:02.727565 140499404637760 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-03:26:02.727634 140499404637760 [version_set.cc:5652] Creating manifest 12658418 2024/07/09-03:26:02.753848 140499404637760 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-03:26:02.770713 140499404637760 [compaction_job.cc:2433] [default] [JOB 28697] Compacting 1@1 + 5@2 files to L2, score 1.00, subcompactions 1 : 1 2024/07/09-03:26:02.770724 140499404637760 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 15110 Base level 1, inputs: [12658393(22MB)], [12658378(10MB) 12658361(20MB) 12658362(21MB) 12658363(20MB) 12658364(7623KB)] 2024/07/09-03:26:02.958030 140499404637760 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/09-03:26:02.958056 140499404637760 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/09-03:26:02.958080 140499404637760 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/09-03:26:02.958093 140499404637760 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/07/09-03:26:02.958104 140499404637760 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/07/09-03:26:03.049386 140499404637760 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658419.sst) /dev/shm/ToplingTemp/Topling-69186-qlpheK 2024/07/09-03:26:03.474930 140499404637760 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658419.sst): first pass time = 0.43's, 157.716'MB/sec 2024/07/09-03:26:04.161693 140499404637760 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658419.sst): old prealloc_size = 73819750, real_size = 19778288 2024/07/09-03:26:04.162013 140499404637760 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658419.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465743 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 = 0.0188 GB avg-val = 116.09 avg-zval = 40.31 2024/07/09-03:26:04.162486 140499404637760 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658419.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-03:26:04.564213 140499404637760 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658419.sst): second pass time = 0.69's, 78.796'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 54.118'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2899.475'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.348'MB/sec write SST data time = 0.07's, 324.326'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 = 18799.433'MB/sec zip my value time = 0.69's, unzip length = 0.054'GB zip my value throughput = 78.796'MB/sec zip pipeline throughput = 78.796'MB/sec entries = 465743 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.09 avg-zval = 40.31 usrkeys = 465743 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.09 avg-zval = 40.31 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465743 bytes = 1571904 } seq expand size = 3260201 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0188 GB dict = 0.54 MB all = 0.0218 GB } UnZip/Zip{ index = 10.5033 value = 2.8798 dict = 1.00 all = 3.0808 } Zip/UnZip{ index = 0.0952 value = 0.3472 dict = 1.00 all = 0.3246 } ---------------------------- total value len = 0.057328 GB avg = 0.123 KB (by entry num) total key len = 0.013041 GB avg = 0.028 KB total ukey len = 0.009315 GB avg = 0.020 KB total ukey num = 0.000465743 Billion total entry num = 0.000465743 Billion write speed all = 0.004471450 MB/sec (with seq num) write speed all = 0.004234693 MB/sec (without seq num) 2024/07/09-03:26:04.593050 140499404637760 [compaction_job.cc:1944] [default] [JOB 28697] Generated table #12658419: 465743 keys, 21782638 bytes, temperature: kWarm 2024/07/09-03:26:04.593116 140499404637760 EVENT_LOG_v1 {"time_micros": 1720466764593076, "cf_name": "default", "job": 28697, "event": "table_file_creation", "file_number": 12658419, "file_size": 21782638, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147818912916, "largest_seqno": 147896199829, "table_properties": {"data_size": 18774816, "index_size": 886848, "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": 13040804, "raw_average_key_size": 28, "raw_value_size": 54068166, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465743, "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": 1720466763, "oldest_key_time": 0, "file_creation_time": 1720466763, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12658419, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-03:26:04.735339 140499404637760 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658420.sst) /dev/shm/ToplingTemp/Topling-69186-vj1eQI 2024/07/09-03:26:05.211737 140499404637760 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658420.sst): first pass time = 0.48's, 140.880'MB/sec 2024/07/09-03:26:06.629740 140499404637760 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658420.sst): old prealloc_size = 73819750, real_size = 19080928 2024/07/09-03:26:06.630106 140499404637760 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658420.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466550 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0540 GB zip-val = 0.0181 GB avg-val = 115.84 avg-zval = 38.72 2024/07/09-03:26:06.630550 140499404637760 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658420.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-03:26:07.558375 140499404637760 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658420.sst): second pass time = 1.42's, 38.140'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.93's, 22.583'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2572.882'MB/sec (index lex order gen) rebuild zvType time = 0.66's, 0.177'MB/sec write SST data time = 0.27's, 78.201'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 = 20104.022'MB/sec zip my value time = 1.42's, unzip length = 0.054'GB zip my value throughput = 38.140'MB/sec zip pipeline throughput = 62.779'MB/sec entries = 466550 avg-key = 28.00 avg-zkey = 1.93 avg-val = 115.84 avg-zval = 38.72 usrkeys = 466550 avg-key = 20.00 avg-zkey = 1.93 avg-val = 122.84 avg-zval = 38.72 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466550 bytes = 1457984 } seq expand size = 3265850 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 = 0.0181 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.3689 value = 2.9919 dict = 1.00 all = 3.2002 } Zip/UnZip{ index = 0.0964 value = 0.3342 dict = 1.00 all = 0.3125 } ---------------------------- total value len = 0.114640 GB avg = 0.123 KB (by entry num) total key len = 0.026104 GB avg = 0.028 KB total ukey len = 0.018646 GB avg = 0.020 KB total ukey num = 0.000932293 Billion total entry num = 0.000932293 Billion write speed all = 0.008941553 MB/sec (with seq num) write speed all = 0.008467719 MB/sec (without seq num) 2024/07/09-03:26:07.589344 140499404637760 [compaction_job.cc:1944] [default] [JOB 28697] Generated table #12658420: 466550 keys, 20970034 bytes, temperature: kWarm 2024/07/09-03:26:07.589431 140499404637760 EVENT_LOG_v1 {"time_micros": 1720466767589385, "cf_name": "default", "job": 28697, "event": "table_file_creation", "file_number": 12658420, "file_size": 20970034, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147866050809, "largest_seqno": 147896199789, "table_properties": {"data_size": 18064208, "index_size": 899904, "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": 13063400, "raw_average_key_size": 28, "raw_value_size": 54045492, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466550, "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": 1720466764, "oldest_key_time": 0, "file_creation_time": 1720466764, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12658420, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-03:26:07.625314 140499404637760 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658421.sst) /dev/shm/ToplingTemp/Topling-69186-PYrwFJ 2024/07/09-03:26:08.295225 140499404637760 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658421.sst): first pass time = 0.67's, 100.185'MB/sec 2024/07/09-03:26:10.514595 140499404637760 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658421.sst): old prealloc_size = 73819750, real_size = 20270144 2024/07/09-03:26:10.514963 140499404637760 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658421.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466197 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 = 0.0193 GB avg-val = 115.95 avg-zval = 41.30 2024/07/09-03:26:10.515404 140499404637760 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658421.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-03:26:11.095793 140499404637760 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658421.sst): second pass time = 2.22's, 24.364'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.58's, 38.230'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2563.757'MB/sec (index lex order gen) rebuild zvType time = 0.43's, 0.270'MB/sec write SST data time = 0.15's, 149.351'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 = 19059.753'MB/sec zip my value time = 2.22's, unzip length = 0.054'GB zip my value throughput = 24.364'MB/sec zip pipeline throughput = 110.697'MB/sec entries = 466197 avg-key = 28.00 avg-zkey = 1.93 avg-val = 115.95 avg-zval = 41.30 usrkeys = 466197 avg-key = 20.00 avg-zkey = 1.93 avg-val = 122.95 avg-zval = 41.30 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466197 bytes = 1515152 } seq expand size = 3263379 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0193 GB dict = 0.54 MB all = 0.0222 GB } UnZip/Zip{ index = 10.3632 value = 2.8075 dict = 1.00 all = 3.0205 } Zip/UnZip{ index = 0.0965 value = 0.3562 dict = 1.00 all = 0.3311 } ---------------------------- total value len = 0.171958 GB avg = 0.123 KB (by entry num) total key len = 0.039158 GB avg = 0.028 KB total ukey len = 0.027970 GB avg = 0.020 KB total ukey num = 0.001398490 Billion total entry num = 0.001398490 Billion write speed all = 0.013409337 MB/sec (with seq num) write speed all = 0.012698721 MB/sec (without seq num) 2024/07/09-03:26:11.131324 140499404637760 [compaction_job.cc:1944] [default] [JOB 28697] Generated table #12658421: 466197 keys, 22217602 bytes, temperature: kWarm 2024/07/09-03:26:11.131387 140499404637760 EVENT_LOG_v1 {"time_micros": 1720466771131348, "cf_name": "default", "job": 28697, "event": "table_file_creation", "file_number": 12658421, "file_size": 22217602, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147844977000, "largest_seqno": 147896197550, "table_properties": {"data_size": 19253680, "index_size": 899712, "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": 13053516, "raw_average_key_size": 28, "raw_value_size": 54055402, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466197, "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": 1720466767, "oldest_key_time": 0, "file_creation_time": 1720466767, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12658421, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-03:26:11.164481 140499404637760 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658422.sst) /dev/shm/ToplingTemp/Topling-69186-HuqTlJ 2024/07/09-03:26:11.543593 140499404637760 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658422.sst): first pass time = 0.38's, 177.037'MB/sec 2024/07/09-03:26:12.252105 140499404637760 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658422.sst): old prealloc_size = 73819750, real_size = 19100064 2024/07/09-03:26:12.252424 140499404637760 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658422.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466235 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 = 0.0181 GB avg-val = 115.94 avg-zval = 38.80 2024/07/09-03:26:12.252817 140499404637760 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658422.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-03:26:12.662191 140499404637760 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658422.sst): second pass time = 0.71's, 76.375'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.41's, 51.321'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2991.209'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.340'MB/sec write SST data time = 0.07's, 312.327'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 = 16932.634'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 76.375'MB/sec zip pipeline throughput = 78.682'MB/sec entries = 466235 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.94 avg-zval = 38.80 usrkeys = 466235 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.94 avg-zval = 38.80 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466235 bytes = 1515280 } seq expand size = 3263645 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0181 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.4324 value = 2.9882 dict = 1.00 all = 3.1888 } Zip/UnZip{ index = 0.0959 value = 0.3347 dict = 1.00 all = 0.3136 } ---------------------------- total value len = 0.229276 GB avg = 0.123 KB (by entry num) total key len = 0.052212 GB avg = 0.028 KB total ukey len = 0.037295 GB avg = 0.020 KB total ukey num = 0.001864725 Billion total entry num = 0.001864725 Billion write speed all = 0.017877368 MB/sec (with seq num) write speed all = 0.016929937 MB/sec (without seq num) 2024/07/09-03:26:12.692410 140499404637760 [compaction_job.cc:1944] [default] [JOB 28697] Generated table #12658422: 466235 keys, 21044962 bytes, temperature: kWarm 2024/07/09-03:26:12.692478 140499404637760 EVENT_LOG_v1 {"time_micros": 1720466772692443, "cf_name": "default", "job": 28697, "event": "table_file_creation", "file_number": 12658422, "file_size": 21044962, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147837937725, "largest_seqno": 147896197950, "table_properties": {"data_size": 18089488, "index_size": 893824, "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": 13054580, "raw_average_key_size": 28, "raw_value_size": 54054326, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466235, "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": 1720466771, "oldest_key_time": 0, "file_creation_time": 1720466771, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12658422, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-03:26:12.721056 140499404637760 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658423.sst) /dev/shm/ToplingTemp/Topling-69186-F2koXG 2024/07/09-03:26:12.774989 140499404637760 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658423.sst): first pass time = 0.05's, 253.446'MB/sec 2024/07/09-03:26:12.904696 140499404637760 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658423.sst): old prealloc_size = 73819750, real_size = 4170208 2024/07/09-03:26:12.904802 140499404637760 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658423.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 95024 prefix = 4 raw-key = 0.0015 GB zip-key = 0.0002 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0110 GB zip-val = 0.0040 GB avg-val = 115.76 avg-zval = 41.72 2024/07/09-03:26:12.904924 140499404637760 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658423.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.014 GB 2024/07/09-03:26:12.985870 140499404637760 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00/12658423.sst): second pass time = 0.13's, 85.189'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.08's, 56.181'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2109.654'MB/sec (index lex order gen) rebuild zvType time = 0.07's, 0.352'MB/sec write SST data time = 0.01's, 335.422'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.115'MB, throughput = 4947.323'MB/sec zip my value time = 0.13's, unzip length = 0.011'GB zip my value throughput = 85.189'MB/sec zip pipeline throughput = 85.189'MB/sec entries = 95024 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.76 avg-zval = 41.72 usrkeys = 95024 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.76 avg-zval = 41.72 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 95024 bytes = 296960 } seq expand size = 665168 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0019 GB value = 0.0110 GB dict = 0.11 MB all = 0.0137 GB } __ZipSize{ index = 0.0002 GB value = 0.0040 GB dict = 0.11 MB all = 0.0046 GB } UnZip/Zip{ index = 10.4266 value = 2.7749 dict = 1.00 all = 2.9959 } Zip/UnZip{ index = 0.0959 value = 0.3604 dict = 1.00 all = 0.3338 } ---------------------------- total value len = 0.240941 GB avg = 0.123 KB (by entry num) total key len = 0.054873 GB avg = 0.028 KB total ukey len = 0.039195 GB avg = 0.020 KB total ukey num = 0.001959749 Billion total entry num = 0.001959749 Billion write speed all = 0.018786799 MB/sec (with seq num) write speed all = 0.017791109 MB/sec (without seq num) 2024/07/09-03:26:12.997484 140499404637760 [compaction_job.cc:1944] [default] [JOB 28697] Generated table #12658423: 95024 keys, 4559652 bytes, temperature: kWarm 2024/07/09-03:26:12.997536 140499404637760 EVENT_LOG_v1 {"time_micros": 1720466772997506, "cf_name": "default", "job": 28697, "event": "table_file_creation", "file_number": 12658423, "file_size": 4559652, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147878492539, "largest_seqno": 147896197291, "table_properties": {"data_size": 3963984, "index_size": 182272, "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": 2660672, "raw_average_key_size": 28, "raw_value_size": 10999720, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 95024, "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": 1720466772, "oldest_key_time": 0, "file_creation_time": 1720466772, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12658423, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-03:26:13.007059 140499404637760 [compaction_job.cc:699] job-28697: subcompact[0], size: 0.090575 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28697/att-00 [12658419,12658420,12658421,12658422,12658423] 2024/07/09-03:26:13.045749 140499404637760 (Original Log Time 2024/07/09-03:26:02.770773) EVENT_LOG_v1 {"time_micros": 1720466762770735, "job": 28697, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12658393], "files_L2": [12658378, 12658361, 12658362, 12658363, 12658364], "score": 0.99604, "input_data_size": 106630539, "oldest_snapshot_seqno": 147896281875} 2024/07/09-03:26:13.045755 140499404637760 (Original Log Time 2024/07/09-03:26:13.044918) [compaction_job.cc:2018] [default] [JOB 28697] Compacted 1@1 + 5@2 files to L2 => 90574888 bytes 2024/07/09-03:26:13.045757 140499404637760 (Original Log Time 2024/07/09-03:26:13.045664) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.03, MB/sec: 10.4 rd, 8.8 wr, level 2, files in(1, 5) out(5 +0 blob) MB in(22.1, 79.6 +0.0 blob) out(86.4 +0.0 blob), read-write-amplify(8.5) write-amplify(3.9) OK, records in: 1959749, records dropped: 0 output_compression: Snappy 2024/07/09-03:26:13.045767 140499404637760 (Original Log Time 2024/07/09-03:26:13.045722) EVENT_LOG_v1 {"time_micros": 1720466773045695, "cf": "default", "job": 28697, "event": "compaction_finished", "compaction_time_micros": 10236293, "compaction_time_cpu_micros": 3475960, "output_level": 2, "num_output_files": 5, "total_output_size": 90574888, "num_input_records": 1959749, "num_output_records": 1959749, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 92089497, "file_range_sync_nanos": 0, "file_fsync_nanos": 5781, "file_prepare_write_nanos": 12865, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/07/09-03:26:13.199968 140499404637760 DEBG dcompact_worker.cpp:240: HttpPost: 200 OK: url = http://nlb-7zny4kaa1poal01o64.cn-shenzhen.nlb.aliyuncs.com:8443, body = {"instanceId":"nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137","labourId":"","dbId":"a007a635-5c0a-4b4a-be96-b9c695cb016b","dbStarts":1720420896,"starts":1720466762,"executesMs":10404,"compactionJobId":28697,"attempt":0,"compactionInputRawBytes":282096078,"compactionInputZipBytes":106630539,"compactionOutputRawBytes":0,"compactionOutputZipBytes":90574888,"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":"00-257c042bf272f40f994306878e50e533-2cf3db53a44ee572-00"}}, response = 2024/07/09-03:26:13.200108 140499404637760 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-28697/att-00: olev 2, work 10.405 s, result 18.351 ms, install 0.889 ms, input{raw 269.028 MiB zip 101.691 MiB}