2024/08/20-11:12:25.985125 140500540204608 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26005/att-00: fork to child time = 0.020382 sec 2024/08/20-11:12:25.986103 140500540204608 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26005/att-00 2024/08/20-11:12:25.991978 140500540204608 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26005/att-00 2024/08/20-11:12:25.992277 140500540204608 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-11:12:25.992573 140500540204608 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-11:12:26.050345 140500540204608 [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-26005/att-00/MANIFEST-14629260 2024/08/20-11:12:26.064790 140500540204608 [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-26005/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14659115, last_sequence is 190448226834, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14659077 2024/08/20-11:12:26.064798 140500540204608 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-11:12:26.064856 140500540204608 [version_set.cc:5652] Creating manifest 14659115 2024/08/20-11:12:26.100793 140500540204608 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26005/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-11:12:26.117034 140500540204608 [compaction_job.cc:2433] [default] [JOB 26005] Compacting 1@1 + 3@2 files to L2, score 0.98, subcompactions 1 : 1 2024/08/20-11:12:26.117052 140500540204608 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 13335 Base level 1, inputs: [14659093(31MB)], [14659003(20MB) 14659004(19MB) 14659069(19MB)] 2024/08/20-11:12:26.357950 140500540204608 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-11:12:26.357982 140500540204608 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-11:12:26.358006 140500540204608 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-11:12:26.358019 140500540204608 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/08/20-11:12:26.358033 140500540204608 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/08/20-11:12:26.509005 140500540204608 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26005/att-00/14659116.sst) /dev/shm/ToplingTemp/Topling-320160-nCFBhe 2024/08/20-11:12:26.750558 140500540204608 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26005/att-00/14659116.sst): first pass time = 0.24's, 277.892'MB/sec 2024/08/20-11:12:28.643704 140500540204608 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26005/att-00/14659116.sst): old prealloc_size = 73819750, real_size = 18960320 2024/08/20-11:12:28.644114 140500540204608 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26005/att-00/14659116.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466134 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 = 0.0180 GB avg-val = 115.97 avg-zval = 38.51 2024/08/20-11:12:28.644576 140500540204608 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26005/att-00/14659116.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-11:12:29.503888 140500540204608 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26005/att-00/14659116.sst): second pass time = 1.88's, 28.733'MB/sec, value only(80.6% of KV) wait indexing time = 0.01's, remap KeyValue time = 0.86's, 24.236'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2355.984'MB/sec (index lex order gen) rebuild zvType time = 0.69's, 0.170'MB/sec write SST data time = 0.17's, 120.047'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 = 11580.269'MB/sec zip my value time = 1.88's, unzip length = 0.054'GB zip my value throughput = 28.733'MB/sec zip pipeline throughput = 116.805'MB/sec entries = 466134 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.97 avg-zval = 38.51 usrkeys = 466134 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.97 avg-zval = 38.51 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466134 bytes = 1456688 } seq expand size = 3262938 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 = 0.0180 GB dict = 0.54 MB all = 0.0208 GB } UnZip/Zip{ index = 10.4376 value = 3.0115 dict = 1.00 all = 3.2191 } Zip/UnZip{ index = 0.0958 value = 0.3321 dict = 1.00 all = 0.3106 } ---------------------------- total value len = 62.354070 GB avg = 0.180 KB (by entry num) total key len = 6.801809 GB avg = 0.020 KB total ukey len = 3.198830 GB avg = 0.008 KB total ukey num = 0.389799695 Billion total entry num = 0.346677703 Billion write speed all = 1.088926609 MB/sec (with seq num) write speed all = 1.045256387 MB/sec (without seq num) 2024/08/20-11:12:29.534075 140500540204608 [compaction_job.cc:1944] [default] [JOB 26005] Generated table #14659116: 466134 keys, 20847322 bytes, temperature: kWarm 2024/08/20-11:12:29.534182 140500540204608 EVENT_LOG_v1 {"time_micros": 1724123549534119, "cf_name": "default", "job": 26005, "event": "table_file_creation", "file_number": 14659116, "file_size": 20847322, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190420092609, "largest_seqno": 190448194575, "table_properties": {"data_size": 17950448, "index_size": 893184, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 13051752, "raw_average_key_size": 28, "raw_value_size": 54057176, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466134, "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": 1724123546, "oldest_key_time": 0, "file_creation_time": 1724123546, "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": 14659116, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-11:12:29.585884 140500540204608 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26005/att-00/14659117.sst) /dev/shm/ToplingTemp/Topling-320160-DOgXua 2024/08/20-11:12:30.411171 140500540204608 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26005/att-00/14659117.sst): first pass time = 0.83's, 81.322'MB/sec 2024/08/20-11:12:34.390221 140500540204608 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26005/att-00/14659117.sst): old prealloc_size = 73819750, real_size = 19028096 2024/08/20-11:12:34.390629 140500540204608 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26005/att-00/14659117.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466058 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0180 GB avg-val = 115.99 avg-zval = 38.67 2024/08/20-11:12:34.391058 140500540204608 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26005/att-00/14659117.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-11:12:35.115418 140500540204608 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26005/att-00/14659117.sst): second pass time = 3.98's, 13.589'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.73's, 28.921'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2311.767'MB/sec (index lex order gen) rebuild zvType time = 0.55's, 0.213'MB/sec write SST data time = 0.18's, 117.500'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 = 13434.729'MB/sec zip my value time = 3.98's, unzip length = 0.054'GB zip my value throughput = 13.589'MB/sec zip pipeline throughput = 142.999'MB/sec entries = 466058 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.99 avg-zval = 38.67 usrkeys = 466058 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.99 avg-zval = 38.67 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466058 bytes = 1514704 } seq expand size = 3262406 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 = 0.0180 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.5021 value = 2.9993 dict = 1.00 all = 3.1998 } Zip/UnZip{ index = 0.0952 value = 0.3334 dict = 1.00 all = 0.3125 } ---------------------------- total value len = 62.411392 GB avg = 0.180 KB (by entry num) total key len = 6.814859 GB avg = 0.020 KB total ukey len = 3.208151 GB avg = 0.008 KB total ukey num = 0.390265753 Billion total entry num = 0.347143761 Billion write speed all = 1.089938368 MB/sec (with seq num) write speed all = 1.046213302 MB/sec (without seq num) 2024/08/20-11:12:35.145552 140500540204608 [compaction_job.cc:1944] [default] [JOB 26005] Generated table #14659117: 466058 keys, 20972818 bytes, temperature: kWarm 2024/08/20-11:12:35.145635 140500540204608 EVENT_LOG_v1 {"time_micros": 1724123555145592, "cf_name": "default", "job": 26005, "event": "table_file_creation", "file_number": 14659117, "file_size": 20972818, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190404604830, "largest_seqno": 190448195066, "table_properties": {"data_size": 18023856, "index_size": 887552, "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": 13049624, "raw_average_key_size": 28, "raw_value_size": 54059304, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466058, "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": 1724123549, "oldest_key_time": 0, "file_creation_time": 1724123549, "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": 14659117, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-11:12:35.179275 140500540204608 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26005/att-00/14659118.sst) /dev/shm/ToplingTemp/Topling-320160-bkCuNb 2024/08/20-11:12:36.046817 140500540204608 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26005/att-00/14659118.sst): first pass time = 0.87's, 77.360'MB/sec 2024/08/20-11:12:39.975587 140500540204608 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26005/att-00/14659118.sst): old prealloc_size = 73819750, real_size = 19356544 2024/08/20-11:12:39.975982 140500540204608 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26005/att-00/14659118.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466978 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 = 0.0183 GB avg-val = 115.71 avg-zval = 39.27 2024/08/20-11:12:39.976439 140500540204608 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26005/att-00/14659118.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-11:12:40.818398 140500540204608 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26005/att-00/14659118.sst): second pass time = 3.93's, 13.757'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.84's, 25.556'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2430.249'MB/sec (index lex order gen) rebuild zvType time = 0.70's, 0.168'MB/sec write SST data time = 0.15's, 147.020'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 = 10894.062'MB/sec zip my value time = 3.93's, unzip length = 0.054'GB zip my value throughput = 13.757'MB/sec zip pipeline throughput = 123.092'MB/sec entries = 466978 avg-key = 28.00 avg-zkey = 1.93 avg-val = 115.71 avg-zval = 39.27 usrkeys = 466978 avg-key = 20.00 avg-zkey = 1.93 avg-val = 122.71 avg-zval = 39.27 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466978 bytes = 1751184 } seq expand size = 3268846 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0183 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.3651 value = 2.9464 dict = 1.00 all = 3.1157 } Zip/UnZip{ index = 0.0965 value = 0.3394 dict = 1.00 all = 0.3210 } ---------------------------- total value len = 62.468694 GB avg = 0.180 KB (by entry num) total key len = 6.827934 GB avg = 0.020 KB total ukey len = 3.217491 GB avg = 0.008 KB total ukey num = 0.390732731 Billion total entry num = 0.347610739 Billion write speed all = 1.090948480 MB/sec (with seq num) write speed all = 1.047168525 MB/sec (without seq num) 2024/08/20-11:12:40.848227 140500540204608 [compaction_job.cc:1944] [default] [JOB 26005] Generated table #14659118: 466978 keys, 21538654 bytes, temperature: kWarm 2024/08/20-11:12:40.848313 140500540204608 EVENT_LOG_v1 {"time_micros": 1724123560848267, "cf_name": "default", "job": 26005, "event": "table_file_creation", "file_number": 14659118, "file_size": 21538654, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189768092390, "largest_seqno": 190448194718, "table_properties": {"data_size": 18338544, "index_size": 901056, "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": 13075384, "raw_average_key_size": 28, "raw_value_size": 54033580, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466978, "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": 1724123555, "oldest_key_time": 0, "file_creation_time": 1724123555, "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": 14659118, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-11:12:40.889159 140500540204608 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26005/att-00/14659119.sst) /dev/shm/ToplingTemp/Topling-320160-4RJ33c 2024/08/20-11:12:41.177873 140500540204608 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26005/att-00/14659119.sst): first pass time = 0.29's, 115.387'MB/sec 2024/08/20-11:12:41.859534 140500540204608 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26005/att-00/14659119.sst): old prealloc_size = 73819750, real_size = 9666800 2024/08/20-11:12:41.859725 140500540204608 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26005/att-00/14659119.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 231048 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0268 GB zip-val = 0.0092 GB avg-val = 116.16 avg-zval = 39.68 2024/08/20-11:12:41.860063 140500540204608 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26005/att-00/14659119.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.033 GB 2024/08/20-11:12:42.048309 140500540204608 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26005/att-00/14659119.sst): second pass time = 0.68's, 39.417'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 56.816'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2633.929'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.379'MB/sec write SST data time = 0.04's, 297.749'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.276'MB, throughput = 5856.727'MB/sec zip my value time = 0.68's, unzip length = 0.027'GB zip my value throughput = 39.417'MB/sec zip pipeline throughput = 133.132'MB/sec entries = 231048 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.16 avg-zval = 39.68 usrkeys = 231048 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.16 avg-zval = 39.68 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 231048 bytes = 837568 } seq expand size = 1617336 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0046 GB value = 0.0268 GB dict = 0.28 MB all = 0.0333 GB } __ZipSize{ index = 0.0004 GB value = 0.0092 GB dict = 0.28 MB all = 0.0107 GB } UnZip/Zip{ index = 10.4808 value = 2.9273 dict = 1.00 all = 3.1056 } Zip/UnZip{ index = 0.0954 value = 0.3416 dict = 1.00 all = 0.3220 } ---------------------------- total value len = 62.497149 GB avg = 0.180 KB (by entry num) total key len = 6.834404 GB avg = 0.020 KB total ukey len = 3.222112 GB avg = 0.008 KB total ukey num = 0.390963779 Billion total entry num = 0.347841787 Billion write speed all = 1.091477167 MB/sec (with seq num) write speed all = 1.047668962 MB/sec (without seq num) 2024/08/20-11:12:42.065185 140500540204608 [compaction_job.cc:1944] [default] [JOB 26005] Generated table #14659119: 231048 keys, 10724968 bytes, temperature: kWarm 2024/08/20-11:12:42.065250 140500540204608 EVENT_LOG_v1 {"time_micros": 1724123562065218, "cf_name": "default", "job": 26005, "event": "table_file_creation", "file_number": 14659119, "file_size": 10724968, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190008204217, "largest_seqno": 190444679403, "table_properties": {"data_size": 9167968, "index_size": 440896, "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": 6469344, "raw_average_key_size": 28, "raw_value_size": 26837772, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 231048, "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": 1724123560, "oldest_key_time": 0, "file_creation_time": 1724123560, "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": 14659119, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-11:12:42.077637 140500540204608 [compaction_job.cc:699] job-26005: subcompact[0], size: 0.074084 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26005/att-00 [14659116,14659117,14659118,14659119] 2024/08/20-11:12:42.133264 140500540204608 (Original Log Time 2024/08/20-11:12:26.117106) EVENT_LOG_v1 {"time_micros": 1724123546117066, "job": 26005, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14659093], "files_L2": [14659003, 14659004, 14659069], "score": 0.975153, "input_data_size": 96144483, "oldest_snapshot_seqno": 190448226782} 2024/08/20-11:12:42.133279 140500540204608 (Original Log Time 2024/08/20-11:12:42.132294) [compaction_job.cc:2018] [default] [JOB 26005] Compacted 1@1 + 3@2 files to L2 => 74083762 bytes 2024/08/20-11:12:42.133282 140500540204608 (Original Log Time 2024/08/20-11:12:42.133156) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 6.0 rd, 4.6 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(31.8, 59.9 +0.0 blob) out(70.7 +0.0 blob), read-write-amplify(5.1) write-amplify(2.2) OK, records in: 1631865, records dropped: 1647 output_compression: Snappy 2024/08/20-11:12:42.133294 140500540204608 (Original Log Time 2024/08/20-11:12:42.133219) EVENT_LOG_v1 {"time_micros": 1724123562133190, "cf": "default", "job": 26005, "event": "compaction_finished", "compaction_time_micros": 15960542, "compaction_time_cpu_micros": 3386579, "output_level": 2, "num_output_files": 4, "total_output_size": 74083762, "num_input_records": 1631865, "num_output_records": 1630218, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 80539800, "file_range_sync_nanos": 0, "file_fsync_nanos": 3574, "file_prepare_write_nanos": 12867, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/08/20-11:12:42.264626 140500540204608 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":1724123545,"executesMs":16126,"compactionJobId":26005,"attempt":0,"compactionInputRawBytes":234867810,"compactionInputZipBytes":96144483,"compactionOutputRawBytes":0,"compactionOutputZipBytes":74083762,"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":"00-561a2857d5e5ec5e6acb4cc66e92c635-3d13342965a8b590-00"}}, response = 2024/08/20-11:12:42.264742 140500540204608 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-26005/att-00: olev 2, work 16.127 s, result 19.972 ms, install 1.047 ms, input{raw 223.987 MiB zip 91.691 MiB}